diff --git a/core/ModuleInfo.txt b/core/ModuleInfo.txt
deleted file mode 100644
index 75c25e8..0000000
--- a/core/ModuleInfo.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-DepModule: support
-BuildCmd: echo "Core module doesn't build yet"
diff --git a/llvm-top/README.txt b/llvm-top/README.txt
deleted file mode 100644
index bbce90f..0000000
--- a/llvm-top/README.txt
+++ /dev/null
@@ -1,169 +0,0 @@
-README FOR llvm-top MODULE
-==========================
-
-You are reading the README for the llvm-top module of the LLVM project. This
-module should be the first thing you check out when accessing the LLVM
-project's subversion repository. From here all other modules are accessible
-via small scripts.
-
-You should check this module out with the following subversion command:
-
-   svn co http://llvm.org/svn/llvm-project/llvm-top/trunk llvm-top
-
-Alternatively, if you have commit access, use this form:
-
-   svn co https://username@llvm.org/svn/llvm-project/llvm-top/trunk llvm-top
-
-Once you've checked out llvm-top, you can then check out a module (and all its
-dependencies) with the "get" script located here. For example:
-
-  ./get llvm-gcc-4.2
-
-which will check out both llvm and llvm-gcc-4.2 because the latter depends on
-the former.  You can check out any number of modules using the "get" script, 
-for example, like this:
-
-  ./get llvm-gcc-4.2 test-suite stacker
-
-
-In addition to checking out software, there are several more scripts in 
-llvm-top.  In all the scripts, the dependency checking behavior is the same as
-for the get script. That is, the script operates on the modules you ask for as
-well as all the modules they depend on.
-
-The scripts available are:
-
-  get      - check out modules and their dependencies from subversion
-  info     - get subversion information about one or more modules
-  update   - update one or more modules
-  options  - specify options once that are "sticky" for all scripts.
-
-  build    - configure, compile and link one or more modules
-  install  - install one or more modules (presumes build already done)
-  clean    - clean (remove build products) one or more modules
-
-
-The first four scripts just work with subversion or llvm-top itself.  The last
-three scripts implement an easier method for building, isntalling and cleaning
-the LLVM modules themselves. However, these three do not dictate how to build, 
-install or clean the modules; that is up to the modules themselves.  The only 
-thing these scripts depend on is a file named ModuleInfo.txt located in each 
-module's top directory. This file can contain the following definitions:
-
-  DepModule:  - the list of modules this module depends on 
-  BuildCmd:   - a command to build (and configure) the module
-  InstallCmd: - a command to install the module
-  CleanCmd:   - a command to clean the module
-
-The scripts in llvm-top determine dependencies based on the DepModule lines of
-the various modules. This is how it knows which modules need to be checked out
-and what order to build them in. The three definitions ending in "Cmd" specify
-commands to be run. They are used by the build, install and clean scripts,
-respectively. Modules are free to specify whatever command is appropriate to
-build, install or clean that module.
-
-Each of these scripts uses a common library of shell functions (library.sh) to
-ensure their function is regular. In particular, they all accept the same set 
-of arguments. The arguments recognized are listed below in the order they
-are recognized by the scripts:
-
-  VERBOSE={verbosity_level}
-     This controls how verbose the scripts are in their output. The default
-     level is 0 which produces no output unless there's an error. At level 1
-     you'll get basic confirmation of the action taken. At level 2 you'll get
-     a dialogue of the individual steps taken by the script and verbose 
-     output from anything it runs.  At level 3 you'll get full diagnostics
-     messages (generally only useful for implementers of these scripts).
-
-  PREFIX=/path/to/install/directory
-     This is the prefix directory for installation. It is the expected final
-     location for installation of the software.
-
-  DESTDIR=/path/to/destination/directory
-     Specify the directory above where the install prefix will install. This
-     is handy for package maintainers. You can set PREFIX=/usr/bin but then
-     you don't actually want it installed there! So, specify DESTDIR=/tmp and
-     it would actually get installed in /tmp/usr/bin.
-
-  LLVM_TOP=/path/to/llvm-top
-     This allows you to override the location of the llvm-top directory.
-     
-  -*
-  --*
-  *=*
-     Any options matching these patterns are collected and passed down to the
-     build, install or clean commands.
-
-  all
-     This is equivalent to specifying all modules in the LLVM subversion 
-     repository. Careful! All the scripts will check out EVERYTHING in the
-     repository. 
-
-  [a-zA-Z]*
-     Any option not matching something above and starting with a letter 
-     specifies a module name to work on.
-
-  *
-     Anything else is an error.
-
-All the scripts need some (minimal) set of modules to work on. You have three
-choices on the command line:
-
-  1. Don't specify any modules - the script will work with the currently
-     checked out set of modules.
-
-  2. Specify the modules you want, by name - generally you only have to 
-     specify the one or two at the top of the dependency graph.
-
-  3. Specify "all" - all modules will be checked out (careful!)
-
-So, for example, consider:
-
-  ./build llvm-gcc-4.2 ENABLE_OPTIMIZED=1 PREFIX=/my/install/dir VERBOSE=1
-
-As you might guess, this will do the following:
-
-  1. Check out the llvm-gcc-4.2 module
-  2. Check out the core module because llvm-gcc-4.2 depends on core
-  3. Check out the support module because core depends on support
-  4. Build the support module in optimized mode and configure it to install
-     into /my/install/dir
-  5. Build the core module the same way.
-  6. Build the llvm-gcc-4.2 module the same way.
-  7. Do all of the above with some simple progress messages.
-
-The modules available are:
-
-  llvm-top     - This directory
-  sample       - A sample module you can use as a template for your own
-  support      - The support libraries, makefile system, etc.
-  core         - The core llvm software (currently "llvm")
-  llvm-gcc-4.0 - The C/C++/Obj-C front end for llvm, based on GCC 4.0
-  llvm-gcc-4.2 - The C/C++/Obj-C front end for llvm, based on GCC 4.2
-  cfe          - The new C/C++/Obj-C front end for llvm
-  test-suite   - The llvm test suite
-  stacker      - The stacker front end (a 'Forth-like' language)
-  hlvm         - High Level Virtual Machine (nascent)
-  java         - Java Front End (unfinished, out of date)
-  poolalloc    - The pooled allocator from Chris Lattner's thesis
-
------------------------------------------------------------------------------
-
-Some Other Useful URLS
-======================
-
-Please use the following URLs to discover more about the LLVM project and its
-software modules. You can copy and paste these URLs into your browser.
-
-  * http://llvm.org/
-    Main web site for the project with access to each module's documentation.
-
-  * http://llvm.org/docs/ (http://llvm.org/svn/llvm-project/llvm/trunk/docs/)
-    Documentation for the main llvm sub-project.
-
-  * http://llvm.org/svn/
-    Browse the latest revision of the source code in plain text (no frills).
-
-  * http://llvm.org/viewvc/llvm-project/
-    Browse any revision of the source code with lots of frills provided by
-    ViewVC.
diff --git a/llvm-top/build b/llvm-top/build
deleted file mode 100755
index 2056041..0000000
--- a/llvm-top/build
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/sh
-#                                  build script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This script allows LLVM modules to be built. Specify the modules you want to
-# build on the command line; or leave it blank to specify the currently checked
-# out modules. Any dependencies will be checked out and built before the 
-# specified list. You can also specify build options. See the README.txt file.
-
-# Get the library.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Process the arguments so that anything starting with - is passed down to the
-# configure scripts while anything else is a module name. Collect the arguments
-# in appropriate variables for later use.
-process_arguments "$@"
-
-# Get (and possibly check out) the set of modules and their dependencies. This
-# sets the MODULE_DEPENDENCIES variable to the set of module names that should
-# be configured, in the correct order (least dependent first, no duplicates).
-get_module_dependencies $MODULES
-
-# Build a list of the static build options we'll pass to the modules
-build_args="LLVM_TOP=$LLVM_TOP PREFIX=$PREFIX DESTDIR=$DESTDIR VERBOSE=$VERBOSE"
-build_args="$build_args $OPTIONS_DASH $OPTIONS_DASH_DASH $OPTIONS_ASSIGN"
-
-# Now that we have a list of dependent modules, we must configure each of them
-# according to the specifications of the module.
-for mod in $MODULE_DEPENDENCIES ; do
-  build_a_module "$mod"
-done
-
-# Just indicate what modules we configured
-msg 1 Modules built:"$MODULE_DEPENDENCIES".
diff --git a/llvm-top/clean b/llvm-top/clean
deleted file mode 100755
index 18ea340..0000000
--- a/llvm-top/clean
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/sh
-#                               clean script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script allows easier cleaning of LLVM modules. Just specify the names
-# of the modules on the command line and they and their dependencies will be
-# cleaned. See the README.txt file.
-
-# Get the shell function library
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Get the list of modules.
-process_arguments "$@"
-
-# Get the 
-get_module_dependencies $MODULES
-
-for mod in $MODULE_DEPENDENCIES ; do
-  get_module_info $mod CleanCmd
-  if test ! -z "$MODULE_INFO_VALUE" ; then
-    msg 1 Cleaning module $mod
-    cd $LLVM_TOP/$mod
-    $MODULE_INFO_VALUE || die $? "Clean of module $mod failed."
-  else
-    msg 2 Module $mod has no CleanCmd in the ModuleInfo.txt
-  fi
-done
-
-# Report what happened.
-msg 1 Modules cleaned: "$MODULE_DEPENDENCIES".
diff --git a/llvm-top/get b/llvm-top/get
deleted file mode 100755
index e31fe87..0000000
--- a/llvm-top/get
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/sh
-#                               get script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script allows easier checkout of LLVM modules. Just specify the names
-# of the modules on the command line. See the README.txt file.
-
-# Get the shell function library.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Get the list of modules
-process_arguments "$@"
-
-# Getting the module dependencies also causes them to be checked out.
-get_module_dependencies $MODULES
-
-# Report what happened.
-msg 1 Modules checked out:"$MODULE_DEPENDENCIES".
diff --git a/llvm-top/info b/llvm-top/info
deleted file mode 100755
index ef7d9e6..0000000
--- a/llvm-top/info
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/sh
-#                                   info script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script gets subversion information about each module checked out. Just
-# specify the list of modules your' interested in or specify none to get show
-# information about the currently checked out modules. See the README.txt file.
-
-# Get the library.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Get the list of modules
-process_arguments "$@"
-
-# Getting the module dependencies also causes them to be checked out.
-get_module_dependencies $MODULES
-
-for mod in $MODULE_DEPENDENCIES ; do
-  msg 0 "Information for module '$mod'"
-  if test "$VERBOSE" -gt 0 ; then
-    vcs_info $mod
-  else
-    vcs_info $mod | sed -e '/^Repository/d' -e '/^Node/d' -e '/^Sched/d'
-  fi
-done
diff --git a/llvm-top/install b/llvm-top/install
deleted file mode 100755
index 3c25ae7..0000000
--- a/llvm-top/install
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/sh
-#                               install script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script allows easier installation of LLVM modules. Just specify the names
-# of the modules on the command line and they and their dependencies will be
-# checked out, built and installed. Use PREFIX= to specify where the modules
-# should be installed. See the README.txt file.
-
-# Get the shell function library.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Get the list of modules to install.
-process_arguments "$@"
-
-# Now find out what those modules depend on
-get_module_dependencies $MODULES
-
-# Now go run the install command for each of those modules, which are nicely
-# sorted in dependence order by get_module_dependencies
-for mod in $MODULE_DEPENDENCIES ; do
-  get_module_info $mod InstallCmd
-  TheCommand="$MODULE_INFO_VALUE"
-  if test ! -z "$TheCommand" ; then
-    msg 1 Installing module $mod
-    cd $LLVM_TOP/$mod
-    msg 2 Install command for "$mod" is "$TheCommand"
-    $TheCommand || die $? "Install of module $mod failed."
-  else
-    msg 2 Module $mod has no InstallCmd in the ModuleInfo.txt
-  fi
-  cd $LLVM_TOP
-done
-
-# Report what happened.
-msg 1 Modules installed: "$MODULE_DEPENDENCIES".
diff --git a/llvm-top/library.sh b/llvm-top/library.sh
deleted file mode 100644
index 6ac4618..0000000
--- a/llvm-top/library.sh
+++ /dev/null
@@ -1,253 +0,0 @@
-#!/bin/sh
-#                   llvm-top common function library
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script provides the script fragments and functions that are common to
-# the scripts in the llvm-top module.
-
-# Figure out where the llvm-top directory is located. This could be executed 
-# in a module or in llvm-top, so we have to figure out where the llvm-top 
-# directory is located by examining contents.
-if test -z "$LLVM_TOP" ; then
-  if test -x ./build -a -x ./get -a -f ./library.sh -a -x ./info ; then
-    LLVM_TOP=`pwd`
-  elif test -x ../build -a -x ../get -a -f ../library.sh -a -x ../info ; then
-    LLVM_TOP=`cd .. ; pwd`
-  else
-    echo "Cannot determine where your llvm-top directory is"
-    exit 1
-  fi
-fi
-
-# Get the options. If there is no options file, default the values.
-options="$LLVM_TOP/.options"
-if test -r "$options" -a -f "$options" ; then
-  . "$options"
-else
-  ASSERTIONS=1
-  CHECKING=0
-  DEBUG=1
-  DESTDIR=""
-  DOXYGEN=0
-  OPT_FOR_SIZE=0
-  OPTIMIZED=0
-  PREFIX="$LLVM_TOP/installed"
-  PROFILING=0
-  STRIPPED=0
-  TARGETS_TO_BUILD="all"
-  THREADS=0
-  USE_OBJ_DIR=0
-  VERBOSE=0
-fi
-
-# Define where subversion is. We assume by default its in the path.
-SVN=`which svn`
-GIT=`which git`
-
-vcs_info() {
-  local module="$1"
-  if test -d "$module/.svn" ; then
-    $SVN info "$module"
-  elif test -d "$module/.git" ; then
-    (cd "$module" && $GIT svn info)
-  fi
-}
-
-# A command to figure out the root of the SVN repository by asking for it from
-# the 'svn info' command. To use, execute it in a script with something like
-SVNROOT=`vcs_info . | grep 'Repository Root:' |sed -e 's/^Repository Root: //'`
-
-# Generate an informative message to the user based on the verbosity level
-msg() {
-  local level=$1
-  shift
-  if test "$level" -le "$VERBOSE" ; then
-    echo "TOP-$level: $*"
-  fi
-}
-
-# Die with an error message
-die() {
-  local code=$1
-  shift
-  echo "TOP-$code: Error: $*"
-  exit $code
-}
-
-process_arguments() {
-  msg 2 "Processing arguments"
-  local arg=""
-  for arg in "$@" ; do
-    case "$arg" in
-      LLVM_TOP=*) LLVM_TOP=`echo "$arg" | sed -e 's/LLVM_TOP=//'` ;;
-      PREFIX=*)   PREFIX=`echo "$arg" | sed -e 's/PREFIX=//'` ;;
-      DESTDIR=*)  DESTDIR=`echo "$arg" | sed -e 's/DESTDIR=//'` ;;
-      VERBOSE=*)  VERBOSE=`echo "$arg" | sed -e 's/VERBOSE=//'` ;;
-      --*)        OPTIONS_DASH_DASH="$OPTIONS_DASH_DASH $arg" ;;
-       -*)        OPTIONS_DASH="$OPTIONS_DASH $arg" ;;
-      *=*)        OPTIONS_ASSIGN="$OPTIONS_ASSIGN $arg" ;;
-      all)        MODULES=`$SVN list $SVNROOT | grep '/$' | sed -e 's#/##'` ;;
-      [a-zA-Z]*)  MODULES="$MODULES $arg" ;;
-        *)        die 1 "Unrecognized option: $arg" ;;
-    esac
-  done
-
-  # An empty modules list means "the checked out modules" so gather that list
-  # now if we didn't get any modules on the command line.
-  if test -z "$MODULES" ; then
-    MODULES=""
-    local modinfo=""
-    for modinfo in */ModuleInfo.txt ; do
-      mod=`dirname $modinfo`
-      msg 3 "Found module directory $mod"
-      MODULES="$mod $MODULES"
-    done
-  fi
-}
-
-# Check out a single module. 
-checkout_a_module() {
-  local module=$1
-  msg 1 "Checking out module '$module'"
-  if test -d "$module" ; then
-    msg 2 "Module '$module' is already checked out."
-    return 0
-  fi
-  if test -e "$module" ; then
-    die 2 "Module '$module' is not a directory!"
-    return 0
-  fi
-  local quiet=""
-  if test "$VERBOSE" -le 1 ; then
-    quiet="-q"
-  fi
-  msg 3 "Running svn checkout for '$module'"
-  vcs_checkout $quiet $SVNROOT/$module/trunk $module || \
-    die $? "Checkout of module '$module' failed."
-  return 0
-}
-
-# This function extracts a module info item from a ModuleInfo.txt file. If
-# the module isn't already checked out, then it gets checked out. The value
-# of the info item is returned in the MODULE_INFO_VALUE variable.
-get_module_info() {
-  local module="$1"
-  local item_name="$2"
-  local item_value=""
-  msg 2 "Getting '$item_name' module info for '$module'"
-  if test ! -d "$module" ; then
-    checkout_a_module "$module" || die $? "Checkout failed."
-  fi
-  msg 2 "Getting module info from $module/ModuleInfo.txt"
-  local module_info="$module/ModuleInfo.txt"
-  if test -f "$module_info" ; then
-    item_value=`grep -i "$item_name:" $module_info | \
-                sed -e "s/$item_name: *//g"`
-    if test "$?" -ne 0 ; then 
-      die $? "Searching file '$module_info for $item_name' failed."
-    fi
-  else
-    msg 1 "Module $module has no ModuleInfo.txt file (ignored)."
-  fi
-  MODULE_INFO_VALUE="$item_value"
-}
-
-# This function gets the dependencies of all the dependent modules of the
-# list of modules passed as arguments. If a module is not checked out, it will
-# be checked out. This process repeats recursively until all the dependencies
-# have been satisfied. Upon exit the MODULE_DEPENDENCIES variable contains
-# the list of module names from least dependent to most dependent in the
-# correct configure/build order.
-add_module_if_not_duplicate() {
-  local mod_to_add="$1"
-  local mod=""
-  for mod in $MODULE_DEPENDENCIES ; do
-    local has_mod=`echo "$mod" | grep "$mod_to_add"`
-    if test ! -z "$has_mod" ; then
-      return 0
-    fi
-    msg 3 "Looping in add_module_if_not_duplicate"
-  done
-  msg 2 "Adding module '$mod_to_add' to list"
-  MODULE_DEPENDENCIES="$MODULE_DEPENDENCIES $mod_to_add"
-}
-
-# This function gets the dependencies for a single module. It is a recursive
-# function and returns its results by calling add_module_if_not_duplicate to
-# add modules to the MODULE_DEPENDENCIES variables. The function limits 
-# recursion depth to a total of ten which should be sufficient. This prevents
-# fork bombs in case the ModuleInfo.txt files specify cyclic dependencies.
-get_a_modules_dependencies() {
-  if test "$RECURSION_DEPTH" -gt 10 ; then
-    die 2 "Recursing too deeply on module dependencies"
-  fi
-  RECURSION_DEPTH=$(($RECURSION_DEPTH + 1))
-  local module="$1"
-  msg 2 "Getting dependencies for module '$module'"
-  get_module_info $module DepModule
-  if test ! -z "$MODULE_INFO_VALUE" ; then
-    local my_deps="$MODULE_INFO_VALUE"
-    msg 2 "Module '$module' depends on '$my_deps'"
-    local has_me=`echo "$my_deps" | grep "$module"`
-    if test -z "$has_me" ; then
-      local dep=""
-      for dep in $my_deps ; do
-        get_a_modules_dependencies "$dep"
-        msg 3 "Looping in get_a_modules_dependencies"
-      done
-    else
-      die 1 "Module '$module' has a dependency on itself!"
-    fi
-  fi
-  add_module_if_not_duplicate "$1"
-}
-
-# This is the public interface for getting module dependencies. It takes a list
-# of module names can calls get_a_modules_dependencies on each. The result is
-# returned in MODULE_DEPENDENCIES variable.
-get_module_dependencies() {
-  msg 2 "Getting module dependencies: $*"
-  local module=""
-  for module in "$@" ; do
-    RECURSION_DEPTH=0
-    get_a_modules_dependencies $module
-    msg 3 "Looping in get_module_dependencies"
-  done
-}
-
-# This is used to build a single module.
-build_a_module() {
-  local module="$1"
-  msg 1 "Building module '$module'"   
-  get_module_info $module BuildCmd
-  if test -z "$MODULE_INFO_VALUE" ; then
-    msg 1 "Module $module has no BuildCmd entry so it will not be built."
-    return 0
-  fi
-  local build_cmd="$MODULE_INFO_VALUE MODULE=$module $build_args"
-  msg 2 "Build Command: $build_cmd"
-  cd "$LLVM_TOP/$module"
-  $build_cmd || die $? "Build of module '$module' failed."
-  cd "$LLVM_TOP"
-}
-
-vcs_update() {
-  local module="${1:-.}"
-  if test -d "$module/.svn" ; then
-    $SVN update "$module"
-  elif test -d "$module/.git" ; then
-    (cd "$module" && $GIT svn rebase)
-  fi
-}
-
-vcs_checkout() {
-  if test -d ".svn" ; then
-    $SVN checkout $@
-  elif test -d ".git" ; then
-    $GIT svn clone $@
-  fi
-}
diff --git a/llvm-top/options b/llvm-top/options
deleted file mode 100755
index 6c32dbf..0000000
--- a/llvm-top/options
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/bin/sh
-#                               options script 
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script lets you set sticky options that can be set once with this command
-# and then ignored for remaining commands used from the same directory. 
-
-# Include the library. This will either read the options from the .options
-# file or it will set the variables to their default values.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Process the arguments to set the new values
-msg 3 "Processing new option arguments"
-for arg in "$@" ; do
-  case "$arg" in
-  +ASSERTIONS)    ASSERTIONS=1 ;;
-  -ASSERTIONS)    ASSERTIONS=0 ;;
-  +CHECKING)      CHECKING=1 ;;
-  -CHECKING)      CHECKING=0 ;;
-  +DEBUG)         DEBUG=1 ;;
-  -DEBUG)         DEBUG=0 ;;
-  +DOXYGEN)       DOXYGEN=1 ;;
-  -DOXYGEN)       DOXYGEN=0 ;;
-  +OPT_FOR_SIZE)  OPT_FOR_SIZE=1 ;;
-  -OPT_FOR_SIZE)  OPT_FOR_SIZE=0 ;;
-  +OPTIMIZED)     OPTIMIZED=1 ;;
-  -OPTIMIZED)     OPTIMIZED=0 ;;
-  +PROFILING)     PROFILING=1 ;;
-  -PROFILING)     PROFILING=0 ;;
-  +STRIPPED)      STRIPPED=1 ;;
-  -STRIPPED)      STRIPPED=0 ;;
-  +THREADS)       THREADS=1 ;;
-  -THREADS)       THREADS=0 ;;
-  +VERBOSE)       VERBOSE=1 ;;
-  -VERBOSE)       VERBOSE=0 ;;
-  ASSERTIONS=*)   ASSERTIONS=`echo "$arg" | sed -e 's/ASSERTIONS=//'` ;;
-  CHECKING=*)     CHECKING=`echo "$arg" | sed -e 's/CHECKING=//'` ;;
-  DEBUG=*)        DEBUG=`echo "$arg" | sed -e 's/DEBUG=//'` ;;
-  DESTDIR=*)      DESTDIR=`echo "$arg" | sed -e 's/DESTDIR=//'` ;;
-  DOXYGEN=*)      DOXYGEN=`echo "$arg" | sed -e 's/DOXYGEN=//'` ;;
-  LLVM_TOP=*)     LLVM_TOP=`echo "$arg" | sed -e 's/LLVM_TOP=//'` ;;
-  OPT_FOR_SIZE=*) OPT_FOR_SIZE=`echo "$arg" | sed -e 's/OPT_FOR_SIZE=//'` ;;
-  OPTIMIZED=*)    OPTIMIZED=`echo "$arg" | sed -e 's/OPTIMIZED=//'` ;;
-  PREFIX=*)       PREFIX=`echo "$arg" | sed -e 's/PREFIX=//'` ;;
-  PROFILING=*)    PROFILING=`echo "$arg" | sed -e 's/PROFILING=//'` ;;
-  STRIPPED=*)     STRIPPED=`echo "$arg" | sed -e 's/STRIPPED=//'` ;;
-  TARGETS_TO_BUILD=*) 
-              TARGETS_TO_BUILD=`echo "$arg" | sed -e 's/TARGETS_TO_BUILD=//'` ;;
-  THREADS=*)      THREADS=`echo "$arg" | sed -e 's/THREADS=//'` ;;
-  USE_OBJ_DIR=*)  USE_OBJ_DIR=`echo "$arg" | sed -e 's/USE_OBJ_DIR=//'` ;;
-  VERBOSE=*)      VERBOSE=`echo "$arg" | sed -e 's/VERBOSE=//'` ;;
-  *)              die 1 "Unrecognized option: $arg" ;;
-  esac
-done
-
-# Write the new options set to the .options file
-msg 3 "Write options to .options file"
-cat <<__EOF__ > "$options"
-# LLVM configuration options database.
-# This script is generated by "options" and included into library.sh
-ASSERTIONS="$ASSERTIONS"
-CHECKING="$CHECKING"
-DEBUG="$DEBUG"
-DESTDIR="$DESTDIR"
-DOXYGEN="$DOXYGEN"
-LLVM_TOP="$LLVM_TOP"
-OPT_FOR_SIZE="$OPT_FOR_SIZE"
-OPTIMIZED="$OPTIMIZED"
-PREFIX="$PREFIX"
-PROFILING="$PROFILING"
-STRIPPED="$STRIPPED"
-TARGETS_TO_BUILD="$TARGETS_TO_BUILD"
-THREADS="$THREADS"
-USE_OBJ_DIR="$USE_OBJ_DIR"
-VERBOSE="$VERBOSE"
-__EOF__
-
-# If there were no arguments, just print the options for the user
-msg 3 "Printing options"
-if test "$#" -eq 0 ; then
-  cat "$options" | grep "="
-fi
diff --git a/llvm-top/update b/llvm-top/update
deleted file mode 100755
index e9dac84..0000000
--- a/llvm-top/update
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/sh
-#                               update script
-# 
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This script allows you to easily update a set of checked out modules. Just
-# specify the modules to be updated (or checked out) on the command line. 
-
-# Get the shell function library.
-if test ! -z "$LLVM_TOP" ; then
-  if test -f "$LLVM_TOP/library.sh" ; then
-    . "$LLVM_TOP/library.sh"
-  else
-    echo "Your LLVM_TOP variable is not set to an llvm-top directory"
-    exit 1
-  fi
-elif test -f ./library.sh ; then
-  . ./library.sh
-elif test -f ../library.sh ; then
-  . ../library.sh
-else
-  echo Please run $0 from the llvm-top directory or a module directory.
-  exit 1
-fi
-
-# Get the list of modules
-process_arguments "$@"
-
-# Getting the module dependencies also causes them to be checked out.
-get_module_dependencies $MODULES
-
-for mod in $MODULE_DEPENDENCIES ; do
-  msg 1 "Updating module '$mod'"
-  cd $mod
-  vcs_update
-  cd $LLVM_TOP
-done
-
-# Report what happened.
-msg 1 Modules updated:"$MODULE_DEPENDENCIES".
diff --git a/support/Makefile b/support/Makefile
deleted file mode 100644
index 7ccdc26..0000000
--- a/support/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#===- ./Makefile -------------------------------------------*- Makefile -*--===#
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# This is the top level Makefile for the LLVM support module.
-LEVEL := .
-DIRS  := lib
-GOAL  := common
-
-include $(LEVEL)/Makefile.config 
-
-#------------------------------------------------------------------------
-# Make sure the generated headers are up-to-date. This must be kept in
-# sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
-#------------------------------------------------------------------------
-FilesToConfig := \
-  include/llvm/Config/config.h \
-  include/llvm/Support/DataTypes.h \
-  include/llvm/ADT/hash_map \
-  include/llvm/ADT/hash_set \
-  include/llvm/ADT/iterator
-FilesToConfigPATH  := $(addprefix $(OBJ_ROOT)/,$(FilesToConfig))
-
-all-local:: $(FilesToConfigPATH)
-$(FilesToConfigPATH) : $(OBJ_ROOT)/% : $(SRC_ROOT)/%.in 
-	$(Echo) Regenerating $*
-	$(Verb) cd $(OBJ_ROOT) && $(ConfigStatusScript) $*
-
-.PRECIOUS: $(FilesToConfigPATH)
diff --git a/support/Makefile.common.in b/support/Makefile.common.in
deleted file mode 100644
index 2616022..0000000
--- a/support/Makefile.common.in
+++ /dev/null
@@ -1,213 +0,0 @@
-#===-- Makefile.common - Shared configuration for LLVM -----*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file is included by the Makefile.config file of every LLVM module. It
-# provides the definitions that are common to all LLVM modules and are required
-# so that Makefile.rules can work. 
-#
-#===------------------------------------------------------------------------===#
-
-# Get the path to the 'pwd' command.
-PWD := @BINPWD@
-
-# Get the current directory we're going to build, obj and src. The includer
-# must have previously set OBJ_ROOT and SRC_ROOT.
-OBJ_DIR  := $(shell $(PWD))
-SRC_DIR  := $(shell cd $(SRC_ROOT)/$(patsubst $(OBJ_ROOT)%,%,$(OBJ_DIR));$(PWD))
-
-# Determine if we're on a unix or windows type operating system
-LLVM_ON_UNIX:=@LLVM_ON_UNIX@
-LLVM_ON_WIN32:=@LLVM_ON_WIN32@
-
-# Target operating system for which LLVM will be compiled.
-OS=@OS@
-
-# Target hardware architecture
-ARCH=@ARCH@
-
-# Indicates, whether we're cross-compiling LLVM or not
-LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
-
-# Executable file extension for build platform (mainly for
-# tablegen call if we're cross-compiling).
-BUILD_EXEEXT=@BUILD_EXEEXT@
-
-# Shared library extension for host platform.
-SHLIBEXT = @SHLIBEXT@
-
-# Executable file extension for host platform.
-EXEEXT = @EXEEXT@
-
-# Target triple (cpu-vendor-os) for which we should generate code
-TARGET_TRIPLE=@target@
-
-# Targets that we should build
-TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
-
-# Enable JIT for this platform
-TARGET_HAS_JIT = @TARGET_HAS_JIT@
-
-# Extra options to compile LLVM with
-EXTRA_OPTIONS=@EXTRA_OPTIONS@
-
-# Endian-ness of the target
-ENDIAN=@ENDIAN@
-
-# Path to the C++ compiler to use.  This is an optional setting, which defaults
-# to whatever your gmake defaults to.
-CXX = @CXX@
-
-# Path to the CC binary, which use used by testcases for native builds.
-CC := @CC@
-
-# Linker flags.
-LDFLAGS+=@LDFLAGS@
-
-# Path to the library archiver program.
-AR_PATH = @AR@
-
-# Path to the nm program
-NM_PATH = @NM@
-
-# The pathnames of the programs we require to build
-BISON      := @BISON@
-CMP        := @CMP@
-CP         := @CP@
-DATE       := @DATE@
-FIND       := @FIND@
-FLEX       := @LEX@
-GREP       := @GREP@
-INSTALL    := @INSTALL@
-MKDIR      := $(LLVM_TOP)/support/autoconf/mkinstalldirs
-MV         := @MV@
-RANLIB     := @RANLIB@
-RM         := @RM@
-SED        := @SED@
-TAR        := @TAR@
-YACC       := @YACC@
-
-# Paths to miscellaneous programs we hope are present but might not be
-PERL       := @PERL@ 
-BZIP2      := @BZIP2@
-DOT        := @DOT@
-DOXYGEN    := @DOXYGEN@
-ETAGS      := @ETAGS@
-ETAGSFLAGS := @ETAGSFLAGS@
-GROFF      := @GROFF@
-GZIP       := @GZIP@
-POD2HTML   := @POD2HTML@
-POD2MAN    := @POD2MAN@
-RUNTEST    := @RUNTEST@
-TCLSH      := @TCLSH@
-ZIP        := @ZIP@
-
-HAVE_PERL    := @HAVE_PERL@
-HAVE_PTHREAD := @HAVE_PTHREAD@
-
-LIBS       := @LIBS@
-
-##############################################################################
-# INSTALATION PATHS
-#
-# The following variables capture the installation paths set by the user or
-# defaulted by autoconf. This allows fine-grained control over what gets 
-# installed where
-DESTDIR := @DESTDIR@
-PREFIX := @prefix@
-BIN_DIR := @bindir@
-SBIN_DIR := @bindir@
-LIBEXEC_DIR := @libexecdir@
-SYSCONF_DIR := @sysconfdir@
-SHAREDSTATE_DIR := @sharedstatedir@
-LOCALSTATE_DIR := @localstatedir@
-LIB_DIR := @libdir@
-INCLUDE_DIR := @includedir@
-DATAROOT_DIR := @datarootdir@
-DATA_DIR := @datadir@
-INFO_DIR := @infodir@
-LOCALE_DIR := @localedir@
-MAN_DIR := @mandir@
-DOC_DIR := @docdir@
-HTML_DIR := @htmldir@
-DVI_DIR := @dvidir@
-PDF_DIR := @pdfdir@
-PS_DIR := @psdir@
-
-##############################################################################
-# FEATURES
-# 
-# The following macro definitions adjusts various options on build parameters
-# that affect the build output. You can specify them as part of the configure
-# options (--enable-FEATURE or --disable-FEATURE) or on the command line. Each
-# of them requires either a 0 or 1 value.
-
-# When WANT_ASSERTIONS is enabled, builds of all of the LLVM code will 
-# exclude assertion checks, otherwise they are included.
-WANT_ASSERTIONS := @WANT_ASSERTIONS@
-
-# When WANT_CHECkING is enabled, this turns on expensive runtime checking such as
-# GXXLIB_DEBUG, malloc debug, etc.
-WANT_CHECKING := @WANT_CHECKING@
-
-# When WANT_DEBUG is enabled, the compiler generates debug symbols in object code
-# and optional code is enabled.
-WANT_DEBUG := @WANT_DEBUG@
-
-# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
-WANT_DOXYGEN = @WANT_DOXYGEN@
-
-# When WANT_OPTIMIZED is enabled, LLVM code is optimized and output is put
-# into the "Release" directories. Otherwise, LLVM code is not optimized and 
-# output is put in the "Debug" directories.
-WANT_OPTIMIZED := @WANT_OPTIMIZED@
-
-# When WANT_OPT_FOR_SIZE is enabled, the optimizations performed will favor
-# optimizing for code and data size rather than for speed.
-WANT_OPT_FOR_SIZE := @WANT_OPT_FOR_SIZE@
-
-# When ENABLE_PROFILING is enabled, the llvm source base is built with profile
-# information to allow gprof to be used to get execution frequencies.
-WANT_PROFILING := @WANT_PROFILING@
-
-# When WANT_STRIPPED is enabled, executables and libraries will be
-# stripped of debug symbols
-WANT_STRIPPED := @WANT_STRIPPED@
-
-# When WANT_THREADS is enabled, thread libraries will be found and included
-WANT_THREADS := @WANT_THREADS@
-
-# This option tells the Makefiles to produce verbose output.
-# It essentially prints the commands that make is executing
-WANT_VERBOSE := @WANT_VERBOSE@
-
-################################################################################
-
-# Things we just assume are "there"
-ECHO := echo
-
-# Get the options for causing archives to link all their content instead of
-# just missing symbols, and the inverse of that. This is used for certain LLVM
-# tools that permit loadable modules. It ensures that the LLVM symbols will be
-# available to those loadable modules.
-LINKALL := @LINKALL@
-NOLINKALL := @NOLINKALL@
-
-# Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
-# on the check.
-HUGE_VAL_SANITY = @HUGE_VAL_SANITY@
-
-# Include all of the build rules that pertain to the GOAL of the original
-# makefile.
-MAKEFILE_GOAL=$(LLVM_TOP)/support/make/Makefile.$(GOAL)
-GOAL_EXISTS=$(shell if test -f $(MAKEFILE_GOAL); then echo 1 ; else echo 0 ; fi)
-ifeq ($(GOAL_EXISTS),1)
-include $(MAKEFILE_GOAL)
-else
-$(error GOAL "$(GOAL)" does not exist in $(LLVM_TOP)/support/make)
-endif
diff --git a/support/Makefile.config.in b/support/Makefile.config.in
deleted file mode 100644
index 7384562..0000000
--- a/support/Makefile.config.in
+++ /dev/null
@@ -1,33 +0,0 @@
-#===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file is included by Makefile.common.  It defines paths and other
-# values specific to a particular installation of LLVM.
-#
-#===------------------------------------------------------------------------===#
-
-# Get the configuration variables specific to this module
-LLVM_TOP                := @LLVM_TOP@
-LLVM_MODULE_NAME        := @LLVM_MODULE_NAME@
-LLVM_COPYRIGHT          := @LLVM_COPYRIGHT@
-LLVM_MODULE_FULLNAME    := @LLVM_MODULE_FULLNAME@
-LLVM_MODULE_TARNAME     := @LLVM_MODULE_TARNAME@
-LLVM_MODULE_VERSION     := @LLVM_MODULE_VERSION@
-LLVM_MODULE_BUGREPORT   := @LLVM_MODULE_BUGREPORT@
-LLVM_MODULE_DEPENDS_ON  := @LLVM_MODULE_DEPENDS_ON@
-LLVM_CONFIGTIME         := @LLVM_CONFIGTIME@
- 
-# Get the source and object root directories
-SRC_ROOT := @abs_top_srcdir@
-OBJ_ROOT := @abs_top_builddir@
-
-# Set the root directory of this project's install prefix
-INSTALL_ROOT := @prefix@
-
-include $(LLVM_TOP)/support/Makefile.common
diff --git a/support/ModuleInfo.txt b/support/ModuleInfo.txt
deleted file mode 100644
index 39a10e2..0000000
--- a/support/ModuleInfo.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-DepModule:
-BuildCmd: ./build-for-llvm-top.sh
-CleanCmd: make clean
-InstallCmd: make install
diff --git a/support/autoconf/AutoRegen.sh b/support/autoconf/AutoRegen.sh
deleted file mode 100755
index 58ff052..0000000
--- a/support/autoconf/AutoRegen.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/bin/sh
-die () {
-	echo "$@" 1>&2
-	exit 1
-}
-
-### NOTE: ############################################################"
-### The below two variables specify the auto* versions
-### periods should be escaped with backslash, for use by grep
-want_autoconf_version='2\.61'
-want_autoheader_version=$want_autoconf_version
-### END NOTE #########################################################"
-
-
-outfile=configure
-configfile=configure.ac
-
-want_autoconf_version_clean=`echo $want_autoconf_version | sed -e 's/\\\\//g'`
-want_autoheader_version_clean=`echo $want_autoheader_version | sed -e 's/\\\\//g'`
-
-test -d autoconf && test -f autoconf/$configfile && cd autoconf
-test -f $configfile || die "Can't find 'autoconf' dir; please cd into it first"
-autoconf --version | grep $want_autoconf_version > /dev/null
-test $? -eq 0 || die "Your autoconf was not detected as being $want_autoconf_version_clean"
-aclocal --version | grep '^aclocal.*1\.9\.6' > /dev/null
-test $? -eq 0 || die "Your aclocal was not detected as being 1.9.6"
-autoheader --version | grep '^autoheader.*'$want_autoheader_version > /dev/null
-test $? -eq 0 || die "Your autoheader was not detected as being $want_autoheader_version_clean"
-libtool --version | grep '1\.5\.22' > /dev/null
-test $? -eq 0 || die "Your libtool was not detected as being 1.5.22"
-echo ""
-echo "### NOTE: ############################################################"
-echo "### If you get *any* warnings from autoconf below you MUST fix the"
-echo "### scripts in the m4 directory because there are future forward"
-echo "### compatibility or platform support issues at risk. Please do NOT"
-echo "### commit any configure script that was generated with warnings"
-echo "### present. You should get just three 'Regenerating..' lines."
-echo "######################################################################"
-echo ""
-echo "Regenerating aclocal.m4 with aclocal 1.9.6"
-aclocal_opts="--force -I $LLVM_TOP/support/autoconf/m4"
-cwd=`pwd`
-if test -d $cwd/m4 ; then
-  aclocal_opts="$aclocal_opts -I $cwd/m4"
-fi
-echo "command: aclocal $aclocal_opts"
-aclocal $aclocal_opts || die "aclocal failed"
-echo "Regenerating configure with autoconf $want_autoconf_version_clean"
-autoconf --force --warnings=all -o ../$outfile $configfile || die "autoconf failed"
-NUM_CONFIG_HEADERS=`grep AC_CONFIG_HEADERS $configfile | wc -l`
-if test "$NUM_CONFIG_HEADERS" -gt 0 ; then
-  cd ..
-  echo "Regenerating config.h.in with autoheader $want_autoheader_version_clean"
-  autoheader_opts="--warnings=all -I autoconf -I $LLVM_TOP/support/autoconf/m4"
-  if test -d $cwd/m4 ; then
-    autoheader_opts="$autoheader_opts -I $cwd/m4 autoconf/$configfile"
-  fi
-  autoheader $autoheader_opts || die "autoheader failed"
-fi
-exit 0
diff --git a/support/autoconf/LICENSE.TXT b/support/autoconf/LICENSE.TXT
deleted file mode 100644
index 72fdd39..0000000
--- a/support/autoconf/LICENSE.TXT
+++ /dev/null
@@ -1,24 +0,0 @@
-------------------------------------------------------------------------------
-Autoconf Files
-------------------------------------------------------------------------------
-All autoconf files are licensed under the LLVM license with the following
-additions:
-
-llvm/autoconf/install-sh:
-	This script is licensed under the LLVM license, with the following
-	additional copyrights and restrictions:
-
-	Copyright 1991 by the Massachusetts Institute of Technology
-
-	Permission to use, copy, modify, distribute, and sell this software and its
-	documentation for any purpose is hereby granted without fee, provided that
-	the above copyright notice appear in all copies and that both that
-	copyright notice and this permission notice appear in supporting 
-	documentation, and that the name of M.I.T. not be used in advertising or
-	publicity pertaining to distribution of the software without specific,
-	written prior permission.  M.I.T. makes no representations about the
-	suitability of this software for any purpose.  It is provided "as is"
-	without express or implied warranty.
-
-Please see the source files for additional copyrights.
-
diff --git a/support/autoconf/Makefile b/support/autoconf/Makefile
deleted file mode 100644
index 18689d8..0000000
--- a/support/autoconf/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#===- autoconf/Makefile ------------------------------------*- Makefile -*--===#
-# 
-#                     The LLVM Support Autoconf Makefile
-#
-# This file was developed by the Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
--include ./Makefile.mod
diff --git a/support/autoconf/Makefile.mod b/support/autoconf/Makefile.mod
deleted file mode 100644
index feafb28..0000000
--- a/support/autoconf/Makefile.mod
+++ /dev/null
@@ -1,41 +0,0 @@
-#=== autoconf/Makefile.module - autoconf makefile for modules-*- Makefile -*===#
-# 
-#                     The LLVM Support Autoconf Makefile
-#
-# This file was developed by the Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-# See if we can't intuit some paths that we need, based on the assumption that
-# this thing is checked out into an llvm-top directory and the things we need
-# are in llvm-top
-# be set if LLVM_TOP.
-ifndef LLVM_TOP
-  LLVM_TOP := $(shell cd ../.. ; /bin/pwd)
-endif
-ifndef MODULE_DIR
-  MODULE_DIR := $(shell cd .. ; /bin/pwd)
-endif
-
-AUTOREGEN=$(LLVM_TOP)/support/autoconf/AutoRegen.sh
-CONFIGURE=$(MODULE_DIR)/configure
-CONFIGURE_AC=$(MODULE_DIR)/autoconf/configure.ac
-M4_FILES := $(wildcard $(LLVM_TOP)/support/autoconf/m4/*.m4)
-M4_FILES += $(wildcard $(MODULE_DIR)/autoconf/m4/*.m4)
-MODULE_INFO=$(MODULE_DIR)/ModuleInfo.txt
-
-all: $(CONFIGURE)
-
-$(CONFIGURE) : $(AUTOREGEN) $(CONFIGURE_AC) $(M4_FILES) $(MODULE_INFO)
-	@LLVM_TOP="$(LLVM_TOP)" $(AUTOREGEN)
-
-$(CONFIGURE_AC):
-	@echo "Your module ($(MODULE_DIR)) needs a configure.ac file"
-
-print:
-	@echo "LLVM_TOP=$(LLVM_TOP)"
-	@echo "MODULE_DIR=$(MODULE_DIR)"
-	@echo "CONFIGURE=$(CONFIGURE)"
-	@echo "CONFIGURE_AC=$(CONFIGURE_AC)"
-	@echo "M4_FILES=$(M4_FILES)"
diff --git a/support/autoconf/README.TXT b/support/autoconf/README.TXT
deleted file mode 100644
index 3dabdf7..0000000
--- a/support/autoconf/README.TXT
+++ /dev/null
@@ -1,49 +0,0 @@
-Upgrading Libtool
-===============================================================================
-
-If you are in the mood to upgrade libtool, you must do the following:
-
- 1. Get the new version of libtool and put it in <SRC>
- 2. configure/build/install libtool with --prefix=<PFX>
- 3. Copy <SRC>/ltdl.m4 to llvm/autoconf/m4
- 4. Copy <PFX>/share/aclocal/libtool.m4 to llvm/autoconf/m4/libtool.m4
- 5. Copy <PFX>/share/libtool/ltmain.sh to llvm/autoconf/ltmain.sh
- 6. Copy <PFX>/share/libtool/libltdl/ltdl.c to llvm/lib/System
- 7. Copy <PFX>/share/libtool/libltdl/ltdl.h to llvm/lib/System
- 8. Edit the ltdl.h file to #include "llvm/Config/config.h" at the very top. You
-    might also need to resolve some compiler warnings (typically about
-    comparison of signed vs. unsigned values). But, you won't find out about 
-    those until you build LLVM (step 13).
- 9. Edit the llvm/autoconf/m4/libtool.m4 file so that:
-    a) in AC_PROB_LIBTOOL macro, the value of LIBTOOL is set to
-       $(top_builddir)/mklib, not $(top_builddir)/libtool
-    b) in AC_LIBTOOL_SETUP macro, the variable default_ofile is set to 
-       "mklib" instead of "libtool"
-    c) s/AC_ENABLE_SHARED_DEFAULT/enable_shared_default/g
-    d) s/AC_ENABLE_STATIC_DEFAULT/enable_static_default/g
-    e) s/AC_ENABLE_FAST_INSTALL_DEFAULT/enable_fast_install_default/g
-10. Run "autoupdate libtool.m4 ltdl.m4" in the llvm/autoconf/m4 directory.
-    This should correctly update the macro definitions in the libtool m4 
-    files to match the version of autoconf that LLVM uses. This converts
-    AC_HELP_STRING to AS_HELP_STRING and AC_TRY_LINK to AC_LINK_IFELSE, amongst
-    other things. You may need to manually adjust the files.
-11. Run AutoRegen.sh to get the new macros into configure script
-12. If there are any warnings from AutoRegen.sh, go to step 9.
-13. Rebuild LLVM, making sure it reconfigures
-14. Test the JIT which uses libltdl
-15. If it all works, only THEN commit the changes.
-
-Upgrading autoconf
-===============================================================================
-
-If you are in the mood to upgrade autoconf, you should:
-
- 1. Consider not upgrading.
- 2. No really, this is a hassle, you don't want to do it.
- 3. Get the new version of autoconf and put it in <SRC>
- 4. configure/build/install autoconf with --prefix=<PFX>
- 5. Run autoupdate on all the m4 macros in llvm/autoconf/m4
- 6. Run autoupdate on llvm/autoconf/configure.ac
- 7. Regenerate configure script with AutoRegen.sh
- 8. If there are any warnings from AutoRegen.sh, fix them and go to step 7.
- 9. Test, test, test.
diff --git a/support/autoconf/config.guess b/support/autoconf/config.guess
deleted file mode 100755
index 7d0185e..0000000
--- a/support/autoconf/config.guess
+++ /dev/null
@@ -1,1447 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
-timestamp='2004-09-07'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
-    --version | -v )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit 0 ;;
-    amd64:OpenBSD:*:*)
-	echo x86_64-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    amiga:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    cats:OpenBSD:*:*)
-	echo arm-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    hp300:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    luna88k:OpenBSD:*:*)
-    	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    macppc:OpenBSD:*:*)
-	echo powerpc-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme88k:OpenBSD:*:*)
-	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvmeppc:OpenBSD:*:*)
-	echo powerpc-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sgi:OpenBSD:*:*)
-	echo mips64-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sun3:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit 0 ;;
-    macppc:MirBSD:*:*)
-	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit 0 ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit 0 ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit 0 ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit 0 ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit 0;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit 0 ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit 0 ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit 0 ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit 0 ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit 0;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit 0;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit 0 ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit 0 ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit 0 ;;
-    DRS?6000:UNIX_SV:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7 && exit 0 ;;
-	esac ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    i86pc:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit 0 ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit 0 ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit 0 ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit 0 ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit 0 ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit 0 ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit 0 ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit 0 ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit 0 ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c \
-	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && exit 0
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit 0 ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit 0 ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit 0 ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit 0 ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit 0 ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit 0 ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit 0 ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit 0 ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit 0 ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit 0 ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit 0 ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit 0 ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
-	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit 0 ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit 0 ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
-		echo rs6000-ibm-aix3.2.5
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit 0 ;;
-    *:AIX:*:[45])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit 0 ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit 0 ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit 0 ;;                           # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit 0 ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit 0 ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit 0 ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit 0 ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    # avoid double evaluation of $set_cc_for_build
-	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit 0 ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit 0 ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
-	echo unknown-hitachi-hiuxwe2
-	exit 0 ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit 0 ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit 0 ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit 0 ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit 0 ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit 0 ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit 0 ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit 0 ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit 0 ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit 0 ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit 0 ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit 0 ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit 0 ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit 0 ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit 0 ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    *:FreeBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit 0 ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit 0 ;;
-    i*:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit 0 ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit 0 ;;
-    x86:Interix*:[34]*)
-	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
-	exit 0 ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit 0 ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit 0 ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit 0 ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit 0 ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit 0 ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit 0 ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit 0 ;;
-    arm*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit 0 ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit 0 ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit 0 ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-	;;
-    mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips64
-	#undef mips64el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-	;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit 0 ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit 0 ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit 0 ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit 0 ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit 0 ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit 0 ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit 0 ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit 0 ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0 ;;
-	  coff-i386)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit 0 ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit 0 ;;
-	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#ifdef __INTEL_COMPILER
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
-	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
-	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
-	;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit 0 ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit 0 ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit 0 ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit 0 ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit 0 ;;
-	i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit 0 ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit 0 ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit 0 ;;
-    i*86:*:5:[78]*)
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit 0 ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit 0 ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
-        exit 0 ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit 0 ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit 0 ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit 0 ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit 0 ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit 0 ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit 0 ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && echo i486-ncr-sysv4 && exit 0 ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit 0 ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit 0 ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit 0 ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit 0 ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit 0 ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit 0 ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit 0 ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit 0 ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit 0 ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit 0 ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit 0 ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit 0 ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit 0 ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    *86) UNAME_PROCESSOR=i686 ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit 0 ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit 0 ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit 0 ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit 0 ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit 0 ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit 0 ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit 0 ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit 0 ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit 0 ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit 0 ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit 0 ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit 0 ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit 0 ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit 0 ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit 0 ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit 0 ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms && exit 0 ;;
-	    I*) echo ia64-dec-vms && exit 0 ;;
-	    V*) echo vax-dec-vms && exit 0 ;;
-	esac
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit 0 ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit 0 ;;
-    c34*)
-	echo c34-convex-bsd
-	exit 0 ;;
-    c38*)
-	echo c38-convex-bsd
-	exit 0 ;;
-    c4*)
-	echo c4-convex-bsd
-	exit 0 ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-    ftp://ftp.gnu.org/pub/gnu/config/
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/support/autoconf/config.sub b/support/autoconf/config.sub
deleted file mode 100755
index edb6b66..0000000
--- a/support/autoconf/config.sub
+++ /dev/null
@@ -1,1555 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
-timestamp='2004-08-29'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
-    --version | -v )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit 0;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
-  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| m32r | m32rle | m68000 | m68k | m88k | mcore \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
-	| mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| msp430 \
-	| ns16k | ns32k \
-	| openrisc | or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
-	| strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xscale | xstormy16 | xtensa \
-	| z8k)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* \
-	| bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | mcore-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| msp430-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
-	| xtensa-* \
-	| ymp-* \
-	| z8k-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16c)
-		basic_machine=cr16c-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	or32 | or32-*)
-		basic_machine=or32-unknown
-		os=-coff
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-    c4x-* | tic4x-*)
-        os=-coff
-        ;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/support/autoconf/configure.ac b/support/autoconf/configure.ac
deleted file mode 100644
index 138b732..0000000
--- a/support/autoconf/configure.ac
+++ /dev/null
@@ -1,707 +0,0 @@
-dnl === configure.ac --------------------------------------------------------===
-dnl                     LLVM Support Module Configuration
-dnl
-dnl This file was developed by the LLVM research group and is distributed under
-dnl the University of Illinois Open Source License. See LICENSE.TXT for details.
-dnl 
-dnl===-----------------------------------------------------------------------===
-dnl This is the support module configuration script. It is processed by the 
-dnl autoconf program to produce a script named configure. This script contains 
-dnl the configuration checks that the support module needs in order to support 
-dnl multiple platforms.
-dnl
-dnl This file is composed of 10 sections per the recommended organization of
-dnl autoconf input defined in the autoconf documentation. As this file evolves,
-dnl please keep the various types of checks within their sections. The sections
-dnl are as follows:
-dnl
-dnl SECTION 1: Initialization & Setup
-dnl SECTION 2: Architecture, target, and host checks
-dnl SECTION 3: Command line arguments for the configure script.
-dnl SECTION 4: Check for programs we need and that they are the right version
-dnl SECTION 5: Check for libraries
-dnl SECTION 6: Check for header files
-dnl SECTION 7: Check for types and structures
-dnl SECTION 8: Check for specific functions needed
-dnl SECTION 9: Additional checks, variables, etc.
-dnl SECTION 10: Specify the output files and generate it
-dnl
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 1: Initialization & Setup
-dnl===
-dnl===-----------------------------------------------------------------------===
-dnl Initialize autoconf and define the package name, version number and
-dnl email address for reporting bugs.
-AC_INIT([[LLVM Support Module]],[[2.2svn]],[http://llvm.org/bugs],[llvm-support])
-THIS_IS_LLVM_MODULE([support])
-
-dnl Verify that the source directory is valid. This makes sure that we are
-dnl configuring LLVM and not some other package (it validates --srcdir argument)
-AC_CONFIG_SRCDIR([lib/System/Path.cpp])
-
-dnl Quit if the source directory has already been configured.
-dnl NOTE: This relies upon undocumented autoconf behavior.
-if test ${srcdir} != "." ; then
-  if test -f ${srcdir}/include/llvm/Config/config.h ; then
-    AC_MSG_ERROR([Already configured in ${srcdir}])
-  fi
-fi
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 2: Architecture, target, and host checks
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl Check the target for which we're compiling and the host that will do the
-dnl compilations. This will tell us which LLVM compiler will be used for 
-dnl compiling SSA into object code. This needs to be done early because 
-dnl following tests depend on it.
-AC_CANONICAL_TARGET
-
-dnl Determine the platform type and cache its value. This helps us configure
-dnl the System library to the correct build platform.
-AC_CACHE_CHECK([type of operating system we're going to host on],
-               [llvm_cv_os_type],
-[case $host in
-  *-*-aix*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="AIX" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-irix*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="IRIX" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-cygwin*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Cygwin" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-darwin*) 
-    llvm_cv_link_all_option="-Wl,-all_load"
-    llvm_cv_link_all_option="-Wl,-noall_load"
-    llvm_cv_os_type="Darwin"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-freebsd*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="FreeBSD" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-openbsd*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="OpenBSD" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-netbsd*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="NetBSD" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-hpux*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="HP-UX" 
-    llvm_cv_platform_type="Unix" ;;
-  *-*-interix*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Interix"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-linux*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Linux"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-solaris*) 
-    llvm_cv_link_all_option="-Wl,-z,allextract"
-    llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
-    llvm_cv_os_type="SunOS"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-win32*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Win32"
-    llvm_cv_platform_type="Win32" ;;
-  *-*-mingw*) 
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="MingW" 
-    llvm_cv_platform_type="Win32" ;;
-  *) 
-    llvm_cv_link_all_option="" 
-    llvm_cv_no_link_all_option=""
-    llvm_cv_os_type="Unknown" 
-    llvm_cv_platform_type="Unknown" ;;
-esac])
-
-dnl Make sure we aren't attempting to configure for an unknown system
-if test "$llvm_cv_os_type" = "Unknown" ; then
-  AC_MSG_ERROR([Operating system is unknown, configure can't continue])
-fi
-
-dnl Set the "OS" Makefile variable based on the platform type so the
-dnl makefile can configure itself to specific build hosts
-AC_SUBST(OS,$llvm_cv_os_type)
-
-dnl Set the LINKALL and NOLINKALL Makefile variables based on the platform
-AC_SUBST(LINKALL,$llvm_cv_link_all_option)
-AC_SUBST(NOLINKALL,$llvm_cv_no_link_all_option)
-
-dnl Set the "LLVM_ON_*" variables based on llvm_cvs_platform_type
-dnl This is used by lib/System to determine the basic kind of implementation
-dnl to use.
-case $llvm_cv_platform_type in
-  Unix)  
-    AC_DEFINE([LLVM_ON_UNIX],[1],[Define if this is Unixish platform]) 
-    AC_SUBST(LLVM_ON_UNIX,[1])
-    AC_SUBST(LLVM_ON_WIN32,[0])
-    ;;
-  Win32) 
-    AC_DEFINE([LLVM_ON_WIN32],[1],[Define if this is Win32ish platform]) 
-    AC_SUBST(LLVM_ON_UNIX,[0])
-    AC_SUBST(LLVM_ON_WIN32,[1])
-    ;;
-esac
-
-dnl Determine what our target architecture is and configure accordingly.
-dnl This will allow Makefiles to make a distinction between the hardware and
-dnl the OS.
-AC_CACHE_CHECK([target architecture],[llvm_cv_target_arch],
-[case $target in
-  i?86-*)                 llvm_cv_target_arch="x86" ;;
-  amd64-* | x86_64-*)     llvm_cv_target_arch="x86_64" ;;
-  sparc*-*)               llvm_cv_target_arch="Sparc" ;;
-  powerpc*-*)             llvm_cv_target_arch="PowerPC" ;;
-  alpha*-*)               llvm_cv_target_arch="Alpha" ;;
-  ia64-*)                 llvm_cv_target_arch="IA64" ;;
-  arm-*)                  llvm_cv_target_arch="ARM" ;;
-  *)                      llvm_cv_target_arch="Unknown" ;;
-esac])
-
-if test "$llvm_cv_target_arch" = "Unknown" ; then
-  AC_MSG_WARN([Configuring LLVM for an unknown target archicture])
-fi
-
-dnl Define a substitution, ARCH, for the target architecture
-AC_SUBST(ARCH,$llvm_cv_target_arch)
-
-dnl Check for the endianness of the target
-AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little]))
-
-dnl Check for build platform executable suffix if we're crosscompiling
-if test "$cross_compiling" = yes; then
-  AC_SUBST(LLVM_CROSS_COMPILING, [1])  
-  AC_BUILD_EXEEXT
-else
-  AC_SUBST(LLVM_CROSS_COMPILING, [0])
-fi
-
-dnl Check to see if there's a "CVS" (or .svn) directory indicating that this 
-dnl build is being done from a checkout. This sets up several defaults for the
-dnl command line switches. When we build with a CVS directory, we get a 
-dnl debug with assertions turned on. Without, we assume a source release and we
-dnl get an optimized build without assertions. See --enable-optimized and
-dnl --enable-assertions below
-if test -d ".svn" -o -d "${srcdir}/.svn" -o -d "CVS" -o -d "${srcdir}/CVS"; then
-  svnbuild="yes"
-  optimize="no"
-  AC_SUBST(SVNBUILD,[[SVNBUILD=1]])
-else
-  svnbuild="no"
-  optimize="yes"
-fi
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 3: Command line arguments for the configure script.
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl Define the standard LLVM compilation features
-LLVM_WANT_FEATURE(assertions,[Compile with assertion checks enabled],yes)
-LLVM_WANT_FEATURE(debug,[Produce debug symbols in compilation objects],yes)
-LLVM_WANT_FEATURE(doxygen,[Build doxygen documentation],no)
-LLVM_WANT_FEATURE(checking,[Compile with expensive checking enabled],no)
-LLVM_WANT_FEATURE(optimized,[Compile with optimizations enabled],no)
-LLVM_WANT_FEATURE(opt-for-size,[Optimize for executable size not speed],no)
-LLVM_WANT_FEATURE(profiling,[Compile with profiling enabled],yes)
-LLVM_WANT_FEATURE(generate-pic,[Generate position independent code],no)
-LLVM_WANT_FEATURE(stripped,[Strip symbols from libraries and executables],no)
-LLVM_WANT_FEATURE(threads,[Use threads if available],yes)
-LLVM_WANT_LEVEL(verbose,[Show each command executed while building],0,0,3)
-
-dnl Allow configuration of the llvm-top directory from which all llvm software
-dnl can be found. Usually this corresponds to .., but weird things can happen
-dnl in build environments
-AC_ARG_WITH(llvm-top,
-  AS_HELP_STRING([--with-llvm-top],
-                 [Specify where the llvm-top directory is]),,withval=default)
-case "$withval" in
-  default)  LLVM_TOP=`cd .. ; pwd` ;; 
-  *)        LLVM_TOP=$withval ;;
-esac
-AC_SUBST(LLVM_TOP,$LLVM_TOP)
-
-dnl Allow specification of the destination directory which is a meta-prefix for
-dnl the installation. It allows package maintainers for operating systems to
-dnl build an operating system image in a destination directory that uses the
-dnl final paths, without damaging their own installation.
-AC_ARG_WITH([destdir],
-  AS_HELP_STRING([--with-destdir],
-                 [Specify the install destination directory]),,withval=default)
-case "$withval" in
-  default)  DESTDIR='' ;;
-  *)        DESTDIR=$withval ;;
-esac
-AC_SUBST(DESTDIR,$DESTDIR)
-
-dnl Specify extra build options
-AC_ARG_WITH(extra-options,
-  AS_HELP_STRING([--with-extra-options],
-                 [Specify addtional options to compile LLVM with]),,
-                 withval=default)
-case "$withval" in
-  default) EXTRA_OPTIONS="" ;;
-  *) EXTRA_OPTIONS=$withval ;;
-esac
-AC_SUBST(EXTRA_OPTIONS,$EXTRA_OPTIONS)
-
-dnl Allow specific targets to be specified for building (or not)
-TARGETS_TO_BUILD=""
-AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets],
-    [Build specific host targets: all,host-only,{target-name} (default=all)]),,
-    enableval=all)
-case "$enableval" in
-  all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha IA64 ARM MIPS" ;;
-  host-only)
-    case "$llvm_cv_target_arch" in
-      x86)     TARGETS_TO_BUILD="X86" ;;
-      x86_64)  TARGETS_TO_BUILD="X86" ;;
-      Sparc)   TARGETS_TO_BUILD="Sparc" ;;
-      PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
-      Alpha)   TARGETS_TO_BUILD="Alpha" ;;
-      IA64)    TARGETS_TO_BUILD="IA64" ;;
-      ARM)     TARGETS_TO_BUILD="ARM" ;;
-      MIPS)    TARGETS_TO_BUILD="MIPS" ;;
-      *)       AC_MSG_ERROR([Can not set target to build]) ;;
-    esac 
-    ;;
-  *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
-      case "$a_target" in
-        x86)     TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
-        x86_64)  TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
-        sparc)   TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
-        powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
-        alpha)   TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
-        ia64)    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD" ;;
-        arm)     TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
-        mips)    TARGETS_TO_BUILD="MIPS $TARGETS_TO_BUILD" ;;
-        *) AC_MSG_ERROR([Unrecognized target $a_target]) ;;
-      esac
-  done 
-  ;;
-esac
-TARGETS_TO_BUILD="CBackend MSIL $TARGETS_TO_BUILD"
-AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD)
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 4: Check for programs we need and that they are the right version
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl Check for standard compilation tools
-AC_PROG_INSTALL
-AC_PROG_CPP
-AC_PROG_CC(gcc)
-AC_PROG_CXX(g++)
-AC_PROG_FLEX
-AC_PROG_BISON
-AC_PROG_RANLIB
-AC_PROG_NM
-AC_PROG_LN_S
-AC_SUBST(NM)
-
-dnl Check for various build and documentation tools that could be used
-AC_CHECK_GNU_MAKE
-AC_PATH_PROG(BINPWD,[pwd],  [pwd])
-AC_PATH_PROG(BZIP2,[bzip2],[echo "Skipped: bzip2 not found"])
-AC_PATH_PROG(CMP, [cmp], [cmp])
-AC_PATH_PROG(CP, [cp], [cp])
-AC_PATH_PROG(DOXYGEN,[doxygen],[echo "Skipped: doxygen not found"])
-AC_PATH_PROG(DATE, [date], [date])
-AC_PATH_PROG(DOT, [dot], [echo dot])
-AC_PATH_PROG(DOTTY, [dotty], [echo dotty])
-AC_PATH_PROG(FIND, [find], [find])
-AC_PATH_PROG(GREP, [grep], [grep])
-AC_PATH_PROG(GRAPHVIZ, [Graphviz], [echo Graphviz])
-AC_PATH_PROG(GROFF,[groff],[echo "Skipped: groff not found"])
-AC_PATH_PROG(GV, [gv gsview32], [echo gv])
-AC_PATH_PROG(GZIP,[gzip],[echo "Skipped: gzip not found"])
-AC_PATH_PROG(MKDIR,[mkdir],[mkdir])
-AC_PATH_PROG(MV,   [mv],   [mv])
-AC_PATH_PROG(POD2HTML,[pod2html],[echo "Skipped: pod2html not found"])
-AC_PATH_PROG(POD2MAN,[pod2man],[echo "Skipped: pod2man not found"])
-AC_PATH_PROG(RM,   [rm],   [rm])
-AC_PATH_PROG(RUNTEST,[runtest],[echo "Skipped: runtest not found"])
-AC_PATH_PROG(SED,  [sed],  [sed])
-AC_PATH_PROG(TAR,  [tar],  [gtar])
-AC_PATH_PROG(ZIP,[zip],[echo "Skipped: zip not found"])
-DJ_AC_PATH_TCLSH
-
-dnl Adjust program paths for specific platforms so they can be used directly
-dnl inside the program from config.h
-if test "$GRAPHVIZ" != "echo Graphviz" ; then
-  AC_DEFINE([HAVE_GRAPHVIZ],[1],[Define if the Graphviz program is available])
-  dnl If we're targeting for mingw we should emit windows paths, not msys
-  if test "$llvm_cv_os_type" = "MingW" ; then
-    GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
-  fi
-  AC_DEFINE_UNQUOTED([LLVM_PATH_GRAPHVIZ],"$GRAPHVIZ${EXEEXT}",
-   [Define path to Graphviz program if found or 'echo Graphviz' otherwise])
-fi
-if test "$DOT" != "echo dot" ; then
-  AC_DEFINE([HAVE_DOT],[1],[Define if the dot program is available])
-  dnl If we're targeting for mingw we should emit windows paths, not msys
-  if test "$llvm_cv_os_type" = "MingW" ; then
-    DOT=`echo $DOT | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
-  fi
-  AC_DEFINE_UNQUOTED([LLVM_PATH_DOT],"$DOT${EXEEXT}",
-   [Define path to dot program if found or 'echo dot' otherwise])
-fi
-if test "$GV" != "echo gv" ; then
-  AC_DEFINE([HAVE_GV],[1],[Define if the gv program is available])
-  dnl If we're targeting for mingw we should emit windows paths, not msys
-  if test "$llvm_cv_os_type" = "MingW" ; then
-    GV=`echo $GV | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
-  fi
-  AC_DEFINE_UNQUOTED([LLVM_PATH_GV],"$GV${EXEEXT}",
-   [Define path to gv program if found or 'echo gv' otherwise])
-fi
-if test "$DOTTY" != "echo dotty" ; then
-  AC_DEFINE([HAVE_DOTTY],[1],[Define if the dotty program is available])
-  dnl If we're targeting for mingw we should emit windows paths, not msys
-  if test "$llvm_cv_os_type" = "MingW" ; then
-    DOTTY=`echo $DOTTY | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
-  fi
-  AC_DEFINE_UNQUOTED([LLVM_PATH_DOTTY],"$DOTTY${EXEEXT}",
-   [Define to path to dotty program if found or 'echo dotty' otherwise])
-fi
-
-dnl Look for a sufficiently recent version of Perl.
-LLVM_PROG_PERL([5.006])
-AC_SUBST(PERL)
-if test x"$PERL" = xnone; then
-   AC_SUBST(HAVE_PERL,0)
-   AC_MSG_ERROR([perl is required but was not found, please install it])
-else
-   AC_SUBST(HAVE_PERL,1)
-fi
-
-dnl Checks for documentation and testing tools that we can do without. If these
-dnl are not found then they are set to "true" which always succeeds but does
-dnl nothing. This just lets the build output show that we could have done 
-dnl something if the tool was available. 
-
-dnl Determine if the linker supports the -R option.
-AC_LINK_USE_R
-
-dnl Check for libtool and the library that has dlopen function (which must come
-dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
-dnl libtool).
-AC_LIBTOOL_DLOPEN
-AC_LIB_LTDL
-AC_PROG_LIBTOOL
-
-if test "$lt_cv_dlopen_self" = "yes" ; then
-  AC_DEFINE([CAN_DLOPEN_SELF],[1],
-              [Define if dlopen(0) will open the symbols of the program])
-fi
-
-dnl Check if we know how to tell etags we are using C++:
-etags_version=`$ETAGS --version 2>&1`
-case "$etags_version" in
-	*[Ee]xuberant*) ETAGSFLAGS="--language-force=c++" ;;
-	*GNU\ Emacs*) ETAGSFLAGS="-l c++" ;;
-	*) ETAGSFLAGS="" ;;
-esac
-AC_SUBST(ETAGSFLAGS,$ETAGSFLAGS)
-
-if test "$WITH_LLVMGCCDIR" = "default" ; then
-  LLVMGCC="llvm-gcc${EXEEXT}"
-  LLVMGXX="llvm-g++${EXEEXT}"
-  AC_PATH_PROG(LLVMGCC, $LLVMGCC, [])
-  AC_PATH_PROG(LLVMGXX, $LLVMGXX, [])
-else
-  LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}"
-  LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}"
-  AC_SUBST(LLVMGCC,$LLVMGCC)
-  AC_SUBST(LLVMGXX,$LLVMGXX)
-fi
-  
-AC_MSG_CHECKING([tool compatibility])
-
-dnl Ensure that compilation tools are GCC or a GNU compatible compiler such as
-dnl ICC; we use GCC specific options in the makefiles so the compiler needs
-dnl to support those options.
-dnl "icc" emits gcc signatures
-dnl "icc -no-gcc" emits no gcc signature BUT is still compatible
-ICC=no
-IXX=no
-case $CC in
-  icc*|icpc*) 
-    ICC=yes
-    IXX=yes
-    ;;
-   *)
-    ;;
-esac
-
-if test "$GCC" != "yes" && test "$ICC" != "yes"
-then
-  AC_MSG_ERROR([gcc|icc required but not found])
-fi
-
-dnl Ensure that compilation tools are GCC; we use GCC specific extensions
-if test "$GXX" != "yes" && test "$IXX" != "yes"
-then
-  AC_MSG_ERROR([g++|icc required but not found])
-fi
-
-dnl Verify that GCC is version 3.0 or higher
-if test "$GCC" = "yes"
-then
-  gccmajor=`$CC --version | head -n 1 | sed 's/[[^0-9]]*\([[0-9.]]\).*/\1/'` 
-  if test "$gccmajor" -lt "3"
-  then
-    AC_MSG_ERROR([gcc 3.x required, but you have a lower version])
-  fi
-fi
-
-dnl Check for GNU Make.  We use its extensions, so don't build without it
-if test -z "$llvm_cv_gnu_make_command"
-then
-  AC_MSG_ERROR([GNU Make required but not found])
-fi
-
-dnl Tool compatibility is okay if we make it here.
-AC_MSG_RESULT([ok])
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 5: Check for libraries
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl libelf is for sparc only; we can ignore it if we don't have it
-AC_CHECK_LIB(elf, elf_begin)
-AC_CHECK_LIB(m,sin)
-if test "$llvm_cv_os_type" = "MingW" ; then
-  AC_CHECK_LIB(imagehlp, main)
-  AC_CHECK_LIB(psapi, main)
-fi
-
-dnl lt_dlopen may be required for plugin support.
-AC_SEARCH_LIBS(lt_dlopen,ltdl,AC_DEFINE([HAVE_LT_DLOPEN],[1],
-              [Define if lt_dlopen() is available on this platform]),
-              AC_MSG_WARN([lt_dlopen() not found - plugin support might 
-                           not be available]))
-
-dnl dlopen() is required for plugin support.
-AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1],
-               [Define if dlopen() is available on this platform.]),
-               AC_MSG_WARN([dlopen() not found - disabling plugin support]))
-
-dnl mallinfo is optional; the code can compile (minus features) without it
-AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],
-               [Define if mallinfo() is available on this platform.]))
-
-dnl pthread locking functions are optional - but llvm will not be thread-safe
-dnl without locks.
-if test "$WANT_THREADS" -eq 1 ; then
-  AC_CHECK_LIB(pthread,pthread_mutex_init)
-  AC_SEARCH_LIBS(pthread_mutex_lock,pthread,
-                 AC_DEFINE([HAVE_PTHREAD_MUTEX_LOCK],[1],
-                           [Have pthread_mutex_lock]))
-fi
-
-dnl Allow extra x86-disassembler library
-AC_ARG_WITH(udis86,
-  AS_HELP_STRING([--with-udis86=<path>],
-    [Use udis86 external x86 disassembler library]),
-    [
-      AC_SUBST(USE_UDIS86, [1])
-      case "$withval" in
-        /usr/lib|yes) ;;
-        *) LDFLAGS="$LDFLAGS -L${withval}" ;;
-      esac
-      AC_CHECK_LIB(udis86, ud_init, [], [
-        echo "Error! You need to have libudis86 around."
-        exit -1
-      ])
-    ],
-    AC_SUBST(USE_UDIS86, [0]))
-AC_DEFINE_UNQUOTED([USE_UDIS86],$USE_UDIS86,
-                   [Define if use udis86 library])
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 6: Check for header files
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl First, use autoconf provided macros for specific headers that we need
-dnl We don't check for ancient stuff or things that are guaranteed to be there
-dnl by the C++ standard. We always use the <cfoo> versions of <foo.h> C headers.
-dnl Generally we're looking for POSIX headers.
-AC_HEADER_DIRENT
-AC_HEADER_MMAP_ANONYMOUS
-AC_HEADER_STAT
-AC_HEADER_STDC
-AC_HEADER_SYS_WAIT
-AC_HEADER_TIME
-
-AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h])
-AC_CHECK_HEADERS([malloc.h setjmp.h signal.h stdint.h unistd.h utime.h])
-AC_CHECK_HEADERS([windows.h sys/mman.h sys/param.h sys/resource.h sys/time.h])
-AC_CHECK_HEADERS([sys/types.h malloc/malloc.h mach/mach.h])
-if test "$WANT_THREADS" -eq 1 ; then
-  AC_CHECK_HEADERS([pthread.h])
-else
-  AC_SUBST(HAVE_PTHREAD_,0)
-fi
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 7: Check for types and structures
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-AC_HUGE_VAL_CHECK
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_TYPE_SIGNAL
-AC_STRUCT_TM
-AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
-AC_CHECK_TYPES([uint64_t],,
-         AC_CHECK_TYPES([u_int64_t],,
-         AC_MSG_ERROR([Type uint64_t or u_int64_t required but not found])))
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 8: Check for specific functions needed
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-AC_CHECK_FUNCS([backtrace ceilf floorf roundf rintf nearbyintf getcwd ])
-AC_CHECK_FUNCS([powf fmodf strtof round ])
-AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
-AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
-AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup strerror strerror_r ])
-AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
-AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp])
-AC_C_PRINTF_A
-AC_FUNC_ALLOCA
-AC_FUNC_RAND48
-
-dnl Check for variations in the Standard C++ library and STL. These macros are
-dnl provided by LLVM in the autoconf/m4 directory.
-AC_CXX_HAVE_HASH_MAP
-AC_CXX_HAVE_HASH_SET
-AC_CXX_HAVE_STD_ITERATOR
-AC_CXX_HAVE_BI_ITERATOR
-AC_CXX_HAVE_FWD_ITERATOR
-AC_FUNC_ISNAN
-AC_FUNC_ISINF
-
-dnl Check for mmap support.We also need to know if /dev/zero is required to 
-dnl be opened for allocating RWX memory.  
-dnl Make sure we aren't attempting to configure for an unknown system
-if test "$llvm_cv_platform_type" = "Unix" ; then
-  AC_FUNC_MMAP 
-  AC_FUNC_MMAP_FILE
-  AC_NEED_DEV_ZERO_FOR_MMAP
-
-  if test "$ac_cv_func_mmap_fixed_mapped" = "no"
-  then
-    AC_MSG_WARN([mmap() of a fixed address required but not supported])
-  fi
-  if test "$ac_cv_func_mmap_file" = "no"
-  then
-    AC_MSG_WARN([mmap() of files required but not found])
-  fi
-fi
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 9: Additional checks, variables, etc.
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl Propagate the shared library extension that the libltdl checks did to 
-dnl the Makefiles so we can use it there too
-AC_SUBST(SHLIBEXT,$libltdl_cv_shlibext)
-
-dnl Get the time at which we were configured.
-LLVM_CONFIGTIME=`date`
-AC_SUBST(LLVM_CONFIGTIME)
-AC_DEFINE_UNQUOTED([LLVM_CONFIGTIME],["$LLVM_CONFIGTIME"],
-                   [Time at which LLVM was configured])
-
-# Make sure we have a prefix and exec_prefix value that makes sense.
-if test "${prefix}" = "NONE" ; then
-  prefix="/usr/local"
-fi
-if test "${exec_prefix}" = "NONE" ; then
-  exec_prefix="$prefix"
-fi
-
-dnl make sure we resolve shell variables for paths because silly autoconf 
-dnl doesn't get this right.
-eval bindir="$bindir"
-eval sbindir="$sbindir"
-eval libexecdir="$libexecdir"
-eval sysconfdir="$sysconfdir"
-eval sharedstatedir="$sharedstatedir"
-eval localstatedir="$localstatedir"
-eval libdir="$libdir"
-eval includedir="$includedir"
-eval oldincludedir="$oldincludedir"
-eval datarootdir="$datarootdir"
-eval datadir="$datadir"
-eval infodir="$infodir"
-eval localedir="$localedir"
-eval mandir="$mandir"
-eval docdir="$docdir"
-eval htmldir="$htmldir"
-eval dvidir="$dvidir"
-eval pdfdir="$pdfdir"
-eval psdir="$psdir"
-
-
-dnl===-----------------------------------------------------------------------===
-dnl===
-dnl=== SECTION 10: Specify the output files and generate it
-dnl===
-dnl===-----------------------------------------------------------------------===
-
-dnl Configure header files
-dnl WARNING: dnl If you add or remove any of the following config headers, then
-dnl you MUST also update Makefile.rules so that the variable FilesToConfig
-dnl contains the same list of files as AC_CONFIG_HEADERS below. This ensures the
-dnl files can be updated automatically when their *.in sources change.
-AC_CONFIG_HEADERS([include/llvm/Config/config.h])
-AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_map])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_set])
-AC_CONFIG_HEADERS([include/llvm/ADT/iterator])
-
-dnl Do special configuration of Makefiles
-CONFIG_LLVM_MAKEFILE(Makefile)
-CONFIG_LLVM_MAKEFILE(lib/Makefile)
-
-dnl Finally, crank out the output
-AC_OUTPUT
diff --git a/support/autoconf/depcomp b/support/autoconf/depcomp
deleted file mode 100755
index 11e2d3b..0000000
--- a/support/autoconf/depcomp
+++ /dev/null
@@ -1,522 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2004-05-31.23
-
-# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit 0
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit 0
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> $depfile
-    echo >> $depfile
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
-  if test "$libtool" = yes; then
-    "$@" -Wc,-M
-  else
-    "$@" -M
-  fi
-  stat=$?
-
-  if test -f "$tmpdepfile"; then :
-  else
-    stripped=`echo "$stripped" | sed 's,^.*/,,'`
-    tmpdepfile="$stripped.u"
-  fi
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-
-  if test -f "$tmpdepfile"; then
-    outname="$stripped.o"
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # Dependencies are output in .lo.d with libtool 1.4.
-      # With libtool 1.5 they are output both in $dir.libs/$base.o.d
-      # and in $dir.libs/$base.o.d and $dir$base.o.d.  We process the
-      # latter, because the former will be cleaned when $dir.libs is
-      # erased.
-      tmpdepfile1="$dir.libs/$base.lo.d"
-      tmpdepfile2="$dir$base.o.d"
-      tmpdepfile3="$dir.libs/$base.d"
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1="$dir$base.o.d"
-      tmpdepfile2="$dir$base.d"
-      tmpdepfile3="$dir$base.d"
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-      exit $stat
-   fi
-
-   if test -f "$tmpdepfile1"; then
-      tmpdepfile="$tmpdepfile1"
-   elif test -f "$tmpdepfile2"; then
-      tmpdepfile="$tmpdepfile2"
-   else
-      tmpdepfile="$tmpdepfile3"
-   fi
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no
-  for arg in "$@"; do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  "$@" || exit $?
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/support/autoconf/install-sh b/support/autoconf/install-sh
deleted file mode 100644
index dd97db7..0000000
--- a/support/autoconf/install-sh
+++ /dev/null
@@ -1,322 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2004-09-10.20
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
-  case $1 in
-    -c) shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit 0;;
-
-    -m) chmodcmd="$chmodprog $2"
-        shift
-        shift
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
-
-    -T) no_target_directory=true
-	shift
-	continue;;
-
-    --version) echo "$0 $scriptversion"; exit 0;;
-
-    *)  # When -d is used, all remaining arguments are directories to create.
-	# When -t is used, the destination is already specified.
-	test -n "$dir_arg$dstarg" && break
-        # Otherwise, the last argument is the destination.  Remove it from $@.
-	for arg
-	do
-          if test -n "$dstarg"; then
-	    # $@ is not empty: it contains at least $arg.
-	    set fnord "$@" "$dstarg"
-	    shift # fnord
-	  fi
-	  shift # arg
-	  dstarg=$arg
-	done
-	break;;
-  esac
-done
-
-if test -z "$1"; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src ;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    src=
-
-    if test -d "$dst"; then
-      mkdircmd=:
-      chmodcmd=
-    else
-      mkdircmd=$mkdirprog
-    fi
-  else
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dstarg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dstarg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst ;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
-	exit 1
-      fi
-      dst=$dst/`basename "$src"`
-    fi
-  fi
-
-  # This sed command emulates the dirname command.
-  dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-  # Make sure that the destination directory exists.
-
-  # Skip lots of stat calls in the usual case.
-  if test ! -d "$dstdir"; then
-    defaultIFS='
-	 '
-    IFS="${IFS-$defaultIFS}"
-
-    oIFS=$IFS
-    # Some sh's can't handle IFS=/ for some reason.
-    IFS='%'
-    set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-    IFS=$oIFS
-
-    pathcomp=
-
-    while test $# -ne 0 ; do
-      pathcomp=$pathcomp$1
-      shift
-      if test ! -d "$pathcomp"; then
-        $mkdirprog "$pathcomp"
-	# mkdir can fail with a `File exist' error in case several
-	# install-sh are creating the directory concurrently.  This
-	# is OK.
-	test -d "$pathcomp" || exit
-      fi
-      pathcomp=$pathcomp/
-    done
-  fi
-
-  if test -n "$dir_arg"; then
-    $doit $mkdircmd "$dst" \
-      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
-  else
-    dstfile=`basename "$dst"`
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-    trap '(exit $?); exit' 1 2 13 15
-
-    # Copy the file name to the temp name.
-    $doit $cpprog "$src" "$dsttmp" &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dstdir/$dstfile"; then
-	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
-	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
-	       || {
-		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-		 (exit 1); exit
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
-	 }
-    }
-  fi || { (exit 1); exit; }
-done
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
-  (exit 0); exit
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/support/autoconf/ltmain.sh b/support/autoconf/ltmain.sh
deleted file mode 100644
index 06823e0..0000000
--- a/support/autoconf/ltmain.sh
+++ /dev/null
@@ -1,6863 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-basename="s,^.*/,,g"
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.5.22
-TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes.
-if test -n "${ZSH_VERSION+set}" ; then
-  setopt NO_GLOB_SUBST
-fi
-
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell, and then maybe $echo will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  SP2NL='tr \040 \012'
-  NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  SP2NL='tr \100 \n'
-  NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-if test "${LC_ALL+set}" = set; then
-  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
-fi
-if test "${LANG+set}" = set; then
-  save_LANG="$LANG"; LANG=C; export LANG
-fi
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  $echo "$modename: not configured to build any kind of library" 1>&2
-  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit $EXIT_FAILURE
-fi
-
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-duplicate_deps=no
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-	# Failing that, at least try and use $RANDOM to avoid a race
-	my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-	save_mktempdir_umask=`umask`
-	umask 0077
-	$mkdir "$my_tmpdir"
-	umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || {
-        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
-	exit $EXIT_FAILURE
-      }
-    fi
-
-    $echo "X$my_tmpdir" | $Xsed
-}
-
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
-      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 | \
-	$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $echo $win32_libid_type
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-	case $arg in
-	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	CC_quoted="$CC_quoted $arg"
-      done
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	    # Double-quote args containing other shell metacharacters.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    CC_quoted="$CC_quoted $arg"
-	  done
-	    case "$@ " in
-	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  $echo "$modename: unable to infer tagged configuration"
-	  $echo "$modename: specify a tag with \`--tag'" 1>&2
-	  exit $EXIT_FAILURE
-#        else
-#          $echo "$modename: using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-
-    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
-    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
-      exit $EXIT_FAILURE
-    fi
-}
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-    my_status=""
-
-    $show "${rm}r $my_gentop"
-    $run ${rm}r "$my_gentop"
-    $show "$mkdir $my_gentop"
-    $run $mkdir "$my_gentop"
-    my_status=$?
-    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
-      exit $my_status
-    fi
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
-      my_xdir="$my_gentop/$my_xlib"
-
-      $show "${rm}r $my_xdir"
-      $run ${rm}r "$my_xdir"
-      $show "$mkdir $my_xdir"
-      $run $mkdir "$my_xdir"
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
-	exit $exit_status
-      fi
-      case $host in
-      *-darwin*)
-	$show "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	if test -z "$run"; then
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
-	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
-	  if test -n "$darwin_arches"; then 
-	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-	      lipo -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    ${rm}r unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd "$darwin_orig_dir"
- 	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	fi # $run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-        ;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-    func_extract_archives_result="$my_oldobjs"
-}
-# End of Shell function definitions
-#####################################
-
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
-
-disable_libs=no
-
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
-  arg="$1"
-  shift
-
-  case $arg in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case $prev in
-    execute_dlfiles)
-      execute_dlfiles="$execute_dlfiles $arg"
-      ;;
-    tag)
-      tagname="$arg"
-      preserve_args="${preserve_args}=$arg"
-
-      # Check whether tagname contains only valid characters
-      case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-	$echo "$progname: invalid tag name: $tagname" 1>&2
-	exit $EXIT_FAILURE
-	;;
-      esac
-
-      case $tagname in
-      CC)
-	# Don't test for the "default" C tag, as we know, it's there, but
-	# not specially marked.
-	;;
-      *)
-	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
-	  taglist="$taglist $tagname"
-	  # Evaluate the configuration.
-	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
-	else
-	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
-	fi
-	;;
-      esac
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case $arg in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
-    $echo
-    $echo "Copyright (C) 2005  Free Software Foundation, Inc."
-    $echo "This is free software; see the source for copying conditions.  There is NO"
-    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-    exit $?
-    ;;
-
-  --config)
-    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
-    done
-    exit $?
-    ;;
-
-  --debug)
-    $echo "$progname: enabling shell trace mode"
-    set -x
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    $echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      $echo "enable shared libraries"
-    else
-      $echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      $echo "enable static libraries"
-    else
-      $echo "disable static libraries"
-    fi
-    exit $?
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --preserve-dup-deps) duplicate_deps="yes" ;;
-
-  --quiet | --silent)
-    show=:
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --tag)
-    prevopt="--tag"
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-  --tag=*)
-    set tag "$optarg" ${1+"$@"}
-    shift
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-fi
-
-case $disable_libs in
-no) 
-  ;;
-shared)
-  build_libtool_libs=no
-  build_old_libs=yes
-  ;;
-static)
-  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-  ;;
-esac
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
-    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
-    case $nonopt in
-    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
-      mode=link
-      for arg
-      do
-	case $arg in
-	-c)
-	   mode=compile
-	   break
-	   ;;
-	esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-	if test -n "$nonopt"; then
-	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-	else
-	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-	fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case $mode in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  if test -n "$libobj" ; then
-	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
- 	  for arg in $args; do
-	    IFS="$save_ifs"
-
-	    # Double-quote args containing other shell metacharacters.
-	    # Many Bourne shells cannot handle close brackets correctly
-	    # in scan sets, so we specify it separately.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    lastarg="$lastarg $arg"
-	  done
-	  IFS="$save_ifs"
-	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	* )
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      case $lastarg in
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, and some SunOS ksh mistreat backslash-escaping
-      # in scan sets (worked around with variable expansion),
-      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
-      # at all, so we specify them separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      base_compile="$base_compile $lastarg"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      $echo "$modename: you must specify an argument for -Xcompile"
-      exit $EXIT_FAILURE
-      ;;
-    target)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *)
-      # Get the name of the library object.
-      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSifmso]'
-    case $libobj in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.ii) xform=ii ;;
-    *.class) xform=class ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.f90) xform=f90 ;;
-    *.for) xform=for ;;
-    *.java) xform=java ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case $libobj in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -static)
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
-    case $qlibobj in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qlibobj="\"$qlibobj\"" ;;
-    esac
-    test "X$libobj" != "X$qlibobj" \
-	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
-	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
-    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$xdir" = "X$obj"; then
-      xdir=
-    else
-      xdir=$xdir/
-    fi
-    lobj=${xdir}$objdir/$objname
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
-	$show "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-      $echo "$srcfile" > "$lockfile"
-    fi
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
-    case $qsrcfile in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      qsrcfile="\"$qsrcfile\"" ;;
-    esac
-
-    $run $rm "$libobj" "${libobj}T"
-
-    # Create a libtool object file (analogous to a ".la" file),
-    # but don't create it if we're doing a dry run.
-    test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      if test ! -d "${xdir}$objdir"; then
-	$show "$mkdir ${xdir}$objdir"
-	$run $mkdir ${xdir}$objdir
-	exit_status=$?
-	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
-	  exit $exit_status
-	fi
-      fi
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      $run $rm "$lobj" "$output_obj"
-
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	test -n "$output_obj" && $run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	$show "$mv $output_obj $lobj"
-	if $run $mv $output_obj $lobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the PIC object to the libtool object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-        suppress_output=' >/dev/null 2>&1'
-      fi
-    else
-      # No PIC object so indicate it doesn't exist in the libtool
-      # object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      $run $rm "$obj" "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	$show "$mv $output_obj $obj"
-	if $run $mv $output_obj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
-
-EOF
-    else
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
-
-EOF
-    fi
-
-    $run $mv "${libobj}T" "${libobj}"
-
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $run $rm "$lockfile"
-    fi
-
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool link mode
-  link | relink)
-    modename="$modename: link"
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args="$nonopt"
-    base_compile="$nonopt $@"
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    notinst_path= # paths that contain not-installed libtool libraries
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -all-static | -static)
-	if test "X$arg" = "X-all-static"; then
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	else
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	fi
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
-	;;
-      *) qarg=$arg ;;
-      esac
-      libtool_args="$libtool_args $qarg"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  compile_command="$compile_command @OUTPUT@"
-	  finalize_command="$finalize_command @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    compile_command="$compile_command @SYMFILE@"
-	    finalize_command="$finalize_command @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  if test ! -f "$arg"; then
-	    $echo "$modename: symbol file \`$arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat $save_arg`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		# If there is no directory component, then add one.
-		case $arg in
-		*/* | *\\*) . $arg ;;
-		*) . ./$arg ;;
-		esac
-
-		if test -z "$pic_object" || \
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none && \
-		   test "$non_pic_object" = none; then
-		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-
-		# Extract subdirectory from the argument.
-		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		if test "X$xdir" = "X$arg"; then
-		  xdir=
-		else
-		  xdir="$xdir/"
-		fi
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  libobjs="$libobjs $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if test -z "$run"; then
-		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-		  exit $EXIT_FAILURE
-		else
-		  # Dry-run case.
-
-		  # Extract subdirectory from the argument.
-		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		  if test "X$xdir" = "X$arg"; then
-		    xdir=
-		  else
-		    xdir="$xdir/"
-		  fi
-
-		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-		  libobjs="$libobjs $pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      fi
-	    done
-	  else
-	    $echo "$modename: link input file \`$save_arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    $echo "$modename: only absolute run-paths are allowed" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  compile_command="$compile_command $wl$qarg"
-	  finalize_command="$finalize_command $wl$qarg"
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	shrext)
-  	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	darwin_framework|darwin_framework_skip)
-	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  prev=
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  $echo "$modename: more than one -exported-symbols argument is not allowed"
-	  exit $EXIT_FAILURE
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework|-arch|-isysroot)
-	case " $CC " in
-	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
-		prev=darwin_framework_skip ;;
-	  *) compiler_flags="$compiler_flags $arg"
-	     prev=darwin_framework ;;
-	esac
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  if test -z "$absdir"; then
-	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-	    absdir="$dir"
-	    notinst_path="$notinst_path $dir"
-	  fi
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs -framework System"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      -model)
-	compile_command="$compile_command $arg"
-	compiler_flags="$compiler_flags $arg"
-	finalize_command="$finalize_command $arg"
-	prev=xcompiler
-	continue
-	;;
-
-     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
-	compiler_flags="$compiler_flags $arg"
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m* pass through architecture-specific compiler args for GCC
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -pg pass through profiling flag for GCC
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \
-      -t[45]*|-txscale*|@*)
-
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # in order for the loader to find any dlls it needs.
-	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
-	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  $echo "$modename: only absolute run-paths are allowed" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -static)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -Wc,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Wl,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $wl$flag"
-	  linker_flags="$linker_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  # If there is no directory component, then add one.
-	  case $arg in
-	  */* | *\\*) . $arg ;;
-	  *) . ./$arg ;;
-	  esac
-
-	  if test -z "$pic_object" || \
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none && \
-	     test "$non_pic_object" = none; then
-	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$xdir" = "X$arg"; then
-	    xdir=
- 	  else
-	    xdir="$xdir/"
-	  fi
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    libobjs="$libobjs $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if test -z "$run"; then
-	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-	    exit $EXIT_FAILURE
-	  else
-	    # Dry-run case.
-
-	    # Extract subdirectory from the argument.
-	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	    if test "X$xdir" = "X$arg"; then
-	      xdir=
-	    else
-	      xdir="$xdir/"
-	    fi
-
-	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-	    libobjs="$libobjs $pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done # argument parsing loop
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$output_objdir" = "X$output"; then
-      output_objdir="$objdir"
-    else
-      output_objdir="$output_objdir/$objdir"
-    fi
-    # Create the object directory.
-    if test ! -d "$output_objdir"; then
-      $show "$mkdir $output_objdir"
-      $run $mkdir $output_objdir
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
-	exit $exit_status
-      fi
-    fi
-
-    # Determine the type of output
-    case $output in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    case $host in
-    *cygwin* | *mingw* | *pw32*)
-      # don't eliminate duplications in $postdeps and $predeps
-      duplicate_compiler_generated_deps=yes
-      ;;
-    *)
-      duplicate_compiler_generated_deps=$duplicate_deps
-      ;;
-    esac
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if test "X$duplicate_deps" = "Xyes" ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    case $linkmode in
-    lib)
-	passes="conv link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-    for pass in $passes; do
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
-	    continue
-	  fi
-	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
-	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if (${SED} -e '2q' $lib |
-                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		  library_names=
-		  old_library=
-		  case $lib in
-		  */* | *\\*) . $lib ;;
-		  *) . ./$lib ;;
-		  esac
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-		    test "X$ladir" = "X$lib" && ladir="."
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-	        ;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  *)
-	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    valid_a_lib=no
-	    case $deplibs_check_method in
-	      match_pattern*)
-		set dummy $deplibs_check_method
-	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-		if eval $echo \"$deplib\" 2>/dev/null \
-		    | $SED 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		  valid_a_lib=yes
-		fi
-		;;
-	      pass_all)
-		valid_a_lib=yes
-		;;
-            esac
-	    if test "$valid_a_lib" != yes; then
-	      $echo
-	      $echo "*** Warning: Trying to link with static lib archive $deplib."
-	      $echo "*** I have the capability to make that library automatically link in when"
-	      $echo "*** you link to this library.  But I can only do this if you have a"
-	      $echo "*** shared version of the library, which you do not appear to have"
-	      $echo "*** because the file extensions .$libext of this argument makes me believe"
-	      $echo "*** that it is just a static archive that I should not used here."
-	    else
-	      $echo
-	      $echo "*** Warning: Linking the shared library $output against the"
-	      $echo "*** static library $deplib is not portable!"
-	      deplibs="$deplib $deplibs"
-	    fi
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$ladir" = "X$lib" && ladir="."
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	case $lib in
-	*/* | *\\*) . $lib ;;
-	*) . ./$lib ;;
-	esac
-
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	      exit $EXIT_FAILURE
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-              if test "X$duplicate_deps" = "Xyes" ; then
-	        case "$tmp_libs " in
-	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	        esac
-              fi
-	      tmp_libs="$tmp_libs $deplib"
-	    done
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
-	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath " in
-	      *" $dir "*) ;;
-	      *" $absdir "*) ;;
-	      *) temp_rpath="$temp_rpath $absdir" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes ; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  if test "$installed" = no; then
-	    notinst_deplibs="$notinst_deplibs $lib"
-	    need_relink=yes
-	  fi
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on
-	  # some systems (darwin)
-	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
-	    $echo
-	    if test "$linkmode" = prog; then
-	      $echo "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $echo "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $echo "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    realname="$2"
-	    shift; shift
-	    libname=`eval \\$echo \"$libname_spec\"`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw*)
-		major=`expr $current - $age`
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
-	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      $show "extracting exported symbol list from \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$extract_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      $show "generating import library for \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$old_archive_from_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a module then we can not link against
-		    # it, someone is ignoring the new warnings I added
-		    if /usr/bin/file -L $add 2> /dev/null |
-                      $EGREP ": [^:]* bundle" >/dev/null ; then
-		      $echo "** Warning, lib $linklib is a module, not a shared library"
-		      if test -z "$old_library" ; then
-		        $echo
-		        $echo "** And there doesn't seem to be a static archive available"
-		        $echo "** The link will probably fail, sorry"
-		      else
-		        add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      $echo "$modename: configuration error: unsupported hardcode properties"
-	      exit $EXIT_FAILURE
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes && \
-		 test "$hardcode_minus_L" != yes && \
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-	        add="$inst_prefix_dir$libdir/$linklib"
-	      else
-	        add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    $echo
-	    $echo "*** Warning: This system can not link to static lib archive $lib."
-	    $echo "*** I have the capability to make that library automatically link in when"
-	    $echo "*** you link to this library.  But I can only do this if you have a"
-	    $echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      $echo "*** But as you try to build a module library, libtool will still create "
-	      $echo "*** a static module, that should work as long as the dlopening application"
-	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		$echo
-		$echo "*** However, this would only work if libtool was able to extract symbol"
-		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$echo "*** not find such a program.  So, this module is probably useless."
-		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
-		test "X$dir" = "X$deplib" && dir="."
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if grep "^installed=no" $deplib > /dev/null; then
-		  path="$absdir/$objdir"
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  if test -z "$libdir"; then
-		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		    exit $EXIT_FAILURE
-		  fi
-		  if test "$absdir" != "$libdir"; then
-		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
-		  fi
-		  path="$absdir"
-		fi
-		depdepl=
-		case $host in
-		*-*-darwin*)
-		  # we do not want to link against static libs,
-		  # but need to link against shared
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$path/$depdepl" ; then
-		      depdepl="$path/$depdepl"
-		    fi
-		    # do not add paths which are already there
-		    case " $newlib_search_path " in
-		    *" $path "*) ;;
-		    *) newlib_search_path="$newlib_search_path $path";;
-		    esac
-		  fi
-		  path=""
-		  ;;
-		*)
-		  path="-L$path"
-		  ;;
-		esac
-		;;
-	      -l*)
-		case $host in
-		*-*-darwin*)
-		  # Again, we only want to link against shared libraries
-		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
-		  for tmp in $newlib_search_path ; do
-		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
-		      eval depdepl="$tmp/lib$tmp_libs.dylib"
-		      break
-		    fi
-		  done
-		  path=""
-		  ;;
-		*) continue ;;
-		esac
-		;;
-	      *) continue ;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	      case " $deplibs " in
-	      *" $depdepl "*) ;;
-	      *) deplibs="$depdepl $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	if test "$module" = no; then
-	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
-	  exit $EXIT_FAILURE
-	else
-	  $echo
-	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
-	  $echo "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      if test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
-      fi
-
-      set dummy $rpath
-      if test "$#" -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	if test -n "$vinfo"; then
-	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
-	fi
-
-	if test -n "$release"; then
-	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-	fi
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	IFS="$save_ifs"
-
-	if test -n "$8"; then
-	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$2"
-	  number_minor="$3"
-	  number_revision="$4"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows)
-	    current=`expr $number_major + $number_minor`
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    current=`expr $number_major + $number_minor - 1`
-	    age="$number_minor"
-	    revision="$number_minor"
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$2"
-	  revision="$3"
-	  age="$4"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  minor_current=`expr $current + 1`
-	  verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current";
-	  ;;
-
-	irix | nonstopux)
-	  major=`expr $current - $age + 1`
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  major=.`expr $current - $age`
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    iface=`expr $current - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  major=`expr $current - $age`
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-      fi
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$echo "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-	         then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	if test -n "$removelist"; then
-	  $show "${rm}r $removelist"
-	  $run ${rm}r $removelist
-	fi
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      for path in $notinst_path; do
-	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
-	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
-	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
-      done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs -framework System"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
- 	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $rm conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $rm conftest
-	  $LTCC $LTCFLAGS -o conftest conftest.c $deplibs
-	  if test "$?" -eq 0 ; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" -ne "0"; then
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-	        fi
-		if test -n "$i" ; then
-		  libname=`eval \\$echo \"$libname_spec\"`
-		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		  set dummy $deplib_matches
-		  deplib_match=$2
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    $echo
-		    $echo "*** Warning: dynamic linker does not accept needed library $i."
-		    $echo "*** I have the capability to make that library automatically link in when"
-		    $echo "*** you link to this library.  But I can only do this if you have a"
-		    $echo "*** shared version of the library, which I believe you do not have"
-		    $echo "*** because a test_compile did reveal that the linker did not use it for"
-		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-		$rm conftest
-		$LTCC $LTCFLAGS -o conftest conftest.c $i
-		# Did it work?
-		if test "$?" -eq 0 ; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval \\$echo \"$libname_spec\"`
-		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		    set dummy $deplib_matches
-		    deplib_match=$2
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      $echo
-		      $echo "*** Warning: dynamic linker does not accept needed library $i."
-		      $echo "*** I have the capability to make that library automatically link in when"
-		      $echo "*** you link to this library.  But I can only do this if you have a"
-		      $echo "*** shared version of the library, which you do not appear to have"
-		      $echo "*** because a test_compile did reveal that the linker did not use this one"
-		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  $echo
-		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $echo "***  make it link in!  You will probably need to install it or some"
-		  $echo "*** library that it depends on before this library will be fully"
-		  $echo "*** functional.  Installing it before continuing would be even better."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method
-	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-            if test "$name" != "" && test  "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null \
-			 | grep " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-			 | ${SED} 10q \
-			 | $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-	    if test -n "$name" && test "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval $echo \"$potent_lib\" 2>/dev/null \
-		        | ${SED} 10q \
-		        | $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-	    -e 's/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
-	    done
-	  fi
-	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
-	    | grep . >/dev/null; then
-	    $echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      $echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    $echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library is the System framework
-	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    $echo
-	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $echo "*** a static module, that should work as long as the dlopening"
-	    $echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      $echo
-	      $echo "*** However, this would only work if libtool was able to extract symbol"
-	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $echo "*** not find such a program.  So, this module is probably useless."
-	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    $echo "*** The inter-library dependencies that have been dropped here will be"
-	    $echo "*** automatically added whenever a program is linked with this library"
-	    $echo "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      $echo
-	      $echo "*** Since this library must not contain undefined symbols,"
-	      $echo "*** because either the platform does not support them or"
-	      $echo "*** it was explicitly requested with -no-undefined,"
-	      $echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	realname="$2"
-	shift; shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval cmd=\"$cmd\"
-	      if len=`expr "X$cmd" : ".*"` &&
-	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	        $show "$cmd"
-	        $run eval "$cmd" || exit $?
-	        skipped_export=false
-	      else
-	        # The command line is too long to execute in one step.
-	        $show "using reloadable object file for export list..."
-	        skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex"; then
-	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-		case " $convenience " in
-		*" $test_deplib "*) ;;
-		*)
-			tmp_deplibs="$tmp_deplibs $test_deplib"
-			;;
-		esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	  fi
-	fi
-	
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	  eval test_cmds=\"$archive_expsym_cmds\"
-	  cmds=$archive_expsym_cmds
-	else
-	  eval test_cmds=\"$archive_cmds\"
-	  cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise.
-	  $echo "creating reloadable object files..."
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  delfiles=
-	  last_robj=
-	  k=1
-	  output=$output_objdir/$output_la-${k}.$objext
-	  # Loop over the list of objects to be linked.
-	  for obj in $save_libobjs
-	  do
-	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
-	    if test "X$objlist" = X ||
-	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-		 test "$len" -le "$max_cmd_len"; }; then
-	      objlist="$objlist $obj"
-	    else
-	      # The command $test_cmds is almost too long, add a
-	      # command to the queue.
-	      if test "$k" -eq 1 ; then
-		# The first file doesn't have a previous command to add.
-		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-	      else
-		# All subsequent reloadable object files will link in
-		# the last one created.
-		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
-	      fi
-	      last_robj=$output_objdir/$output_la-${k}.$objext
-	      k=`expr $k + 1`
-	      output=$output_objdir/$output_la-${k}.$objext
-	      objlist=$obj
-	      len=1
-	    fi
-	  done
-	  # Handle the remaining objects by creating one last
-	  # reloadable object file.  All subsequent reloadable object
-	  # files will link in the last one created.
-	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
-	  if ${skipped_export-false}; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    libobjs=$output
-	    # Append the command to create the export file.
-	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
-          fi
-
-	  # Set up a command to remove the reloadable object files
-	  # after they are used.
-	  i=0
-	  while test "$i" -lt "$k"
-	  do
-	    i=`expr $i + 1`
-	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
-	  done
-
-	  $echo "creating a temporary reloadable object file: $output"
-
-	  # Loop through the commands generated above and execute them.
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $concat_cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || exit $?
-	  done
-	  IFS="$save_ifs"
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    cmds=$archive_expsym_cmds
-	  else
-	    cmds=$archive_cmds
-	    fi
-	  fi
-
-	  # Append the command to remove the reloadable object files
-	  # to the just-reset $cmds.
-	  eval cmds=\"\$cmds~\$rm $delfiles\"
-	fi
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      $show "${rm}r $gentop"
-	      $run ${rm}r "$gentop"
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
-
-      case $output in
-      *.lo)
-	if test -n "$objs$old_deplibs"; then
-	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	libobj="$output"
-	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      cmds=$reload_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $run eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	cmds=$reload_cmds
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-      fi
-
-      if test -n "$gentop"; then
-	$show "${rm}r $gentop"
-	$run ${rm}r $gentop
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
-      esac
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
-
-      if test "$preload" = yes; then
-	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
-	   test "$dlopen_self_static" = unknown; then
-	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-	fi
-      fi
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	;;
-      esac
-
-      case $host in
-      *darwin*)
-        # Don't allow lazy linking, it breaks C++ global constructors
-        if test "$tagname" = CXX ; then
-        compile_command="$compile_command ${wl}-bind_at_load"
-        finalize_command="$finalize_command ${wl}-bind_at_load"
-        fi
-        ;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	  dlsyms="${outputname}S.c"
-	else
-	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-	fi
-      fi
-
-      if test -n "$dlsyms"; then
-	case $dlsyms in
-	"") ;;
-	*.c)
-	  # Discover the nlist of each of the dlfiles.
-	  nlist="$output_objdir/${outputname}.nm"
-
-	  $show "$rm $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Parse the name list into a source file.
-	  $show "creating $output_objdir/$dlsyms"
-
-	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	  if test "$dlself" = yes; then
-	    $show "generating symbol list for \`$output'"
-
-	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-	    # Add our own program objects to the symbol list.
-	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	    for arg in $progfiles; do
-	      $show "extracting global C symbols from \`$arg'"
-	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	    done
-
-	    if test -n "$exclude_expsyms"; then
-	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    if test -n "$export_symbols_regex"; then
-	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    # Prepare the list of exported symbols
-	    if test -z "$export_symbols"; then
-	      export_symbols="$output_objdir/$outputname.exp"
-	      $run $rm $export_symbols
-	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    else
-	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      $run eval 'mv "$nlist"T "$nlist"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    fi
-	  fi
-
-	  for arg in $dlprefiles; do
-	    $show "extracting global C symbols from \`$arg'"
-	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
-	    $run eval '$echo ": $name " >> "$nlist"'
-	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -z "$run"; then
-	    # Make sure we have at least an empty file.
-	    test -f "$nlist" || : > "$nlist"
-
-	    if test -n "$exclude_expsyms"; then
-	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $mv "$nlist"T "$nlist"
-	    fi
-
-	    # Try sorting and uniquifying the output.
-	    if grep -v "^: " < "$nlist" |
-		if sort -k 3 </dev/null >/dev/null 2>&1; then
-		  sort -k 3
-		else
-		  sort +2
-		fi |
-		uniq > "$nlist"S; then
-	      :
-	    else
-	      grep -v "^: " < "$nlist" > "$nlist"S
-	    fi
-
-	    if test -f "$nlist"S; then
-	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-	    else
-	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-"
-
-	    case $host in
-	    *cygwin* | *mingw* )
-	  $echo >> "$output_objdir/$dlsyms" "\
-/* DATA imports from DLLs on WIN32 can't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs */
-struct {
-"
-	      ;;
-	    * )
-	  $echo >> "$output_objdir/$dlsyms" "\
-const struct {
-"
-	      ;;
-	    esac
-
-
-	  $echo >> "$output_objdir/$dlsyms" "\
-  const char *name;
-  lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	  fi
-
-	  pic_flag_for_symtable=
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
-	    esac;;
-	  *-*-hpux*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag";;
-	    esac
-	  esac
-
-	  # Now compile the dynamic symbol file.
-	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-	  # Clean up the generated files.
-	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Transform the symbol file into the correct name.
-          case $host in
-          *cygwin* | *mingw* )
-            if test -f "$output_objdir/${outputname}.def" ; then
-              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
-              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
-            else
-              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-             fi
-            ;;
-          * )
-            compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-            finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-            ;;
-          esac
-	  ;;
-	*)
-	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      else
-	# We keep going just in case the user didn't refer to
-	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-	# really was required.
-
-	# Nullify the symbol file.
-	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-	# Replace the output file specification.
-	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	$show "$link_command"
-	$run eval "$link_command"
-	exit_status=$?
-
-	# Delete the generated files.
-	if test -n "$dlsyms"; then
-	  $show "$rm $output_objdir/${outputname}S.${objext}"
-	  $run $rm "$output_objdir/${outputname}S.${objext}"
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$shlibpath_var"; then
-	# We should set the shlibpath_var
-	rpath=
-	for dir in $temp_rpath; do
-	  case $dir in
-	  [\\/]* | [A-Za-z]:[\\/]*)
-	    # Absolute path.
-	    rpath="$rpath$dir:"
-	    ;;
-	  *)
-	    # Relative path: add a thisdir entry.
-	    rpath="$rpath\$thisdir/$dir:"
-	    ;;
-	  esac
-	done
-	temp_rpath="$rpath"
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$run $rm $output
-	# Link the executable and exit
-	$show "$link_command"
-	$run eval "$link_command" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-	$echo "$modename: \`$output' will be relinked during installation" 1>&2
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-            output_name=`basename $output`
-            output_path=`dirname $output`
-            cwrappersource="$output_path/$objdir/lt-$output_name.c"
-            cwrapper="$output_path/$output_name.exe"
-            $rm $cwrappersource $cwrapper
-            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    cat > $cwrappersource <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "/bin/sh $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-/* -DDEBUG is fairly common in CFLAGS.  */
-#undef DEBUG
-#if defined DEBUGWRAPPER
-# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
-#else
-# define DEBUG(format, ...)
-#endif
-
-const char *program_name = NULL;
-
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-const char * base_name (const char *name);
-char * find_executable(const char *wrapper);
-int    check_executable(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  DEBUG("(main) argv[0]      : %s\n",argv[0]);
-  DEBUG("(main) program_name : %s\n",program_name);
-  newargz = XMALLOC(char *, argc+2);
-EOF
-
-            cat >> $cwrappersource <<EOF
-  newargz[0] = (char *) xstrdup("$SHELL");
-EOF
-
-            cat >> $cwrappersource <<"EOF"
-  newargz[1] = find_executable(argv[0]);
-  if (newargz[1] == NULL)
-    lt_fatal("Couldn't find %s", argv[0]);
-  DEBUG("(main) found exe at : %s\n",newargz[1]);
-  /* we know the script has the same name, without the .exe */
-  /* so make sure newargz[1] doesn't end in .exe */
-  strendzap(newargz[1],".exe");
-  for (i = 1; i < argc; i++)
-    newargz[i+1] = xstrdup(argv[i]);
-  newargz[argc+1] = NULL;
-
-  for (i=0; i<argc+1; i++)
-  {
-    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
-    ;
-  }
-
-EOF
-
-            case $host_os in
-              mingw*)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",(char const **)newargz);
-EOF
-              ;;
-              *)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",newargz);
-EOF
-              ;;
-            esac
-
-            cat >> $cwrappersource <<"EOF"
-  return 127;
-}
-
-void *
-xmalloc (size_t num)
-{
-  void * p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable(const char * path)
-{
-  struct stat st;
-
-  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0) &&
-      (
-        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
-#if defined (S_IXOTH)
-       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
-#endif
-#if defined (S_IXGRP)
-       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
-#endif
-       ((st.st_mode & S_IXUSR) == S_IXUSR))
-      )
-    return 1;
-  else
-    return 0;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise */
-char *
-find_executable (const char* wrapper)
-{
-  int has_slash = 0;
-  const char* p;
-  const char* p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char* concat_name;
-
-  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
-  {
-    concat_name = xstrdup (wrapper);
-    if (check_executable(concat_name))
-      return concat_name;
-    XFREE(concat_name);
-  }
-  else
-  {
-#endif
-    if (IS_DIR_SEPARATOR (wrapper[0]))
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable(concat_name))
-        return concat_name;
-      XFREE(concat_name);
-    }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-    {
-      has_slash = 1;
-      break;
-    }
-  if (!has_slash)
-  {
-    /* no slashes; search PATH */
-    const char* path = getenv ("PATH");
-    if (path != NULL)
-    {
-      for (p = path; *p; p = p_next)
-      {
-        const char* q;
-        size_t p_len;
-        for (q = p; *q; q++)
-          if (IS_PATH_SEPARATOR(*q))
-            break;
-        p_len = q - p;
-        p_next = (*q == '\0' ? q : q + 1);
-        if (p_len == 0)
-        {
-          /* empty path: current directory */
-          if (getcwd (tmp, LT_PATHMAX) == NULL)
-            lt_fatal ("getcwd failed");
-          tmp_len = strlen(tmp);
-          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, tmp, tmp_len);
-          concat_name[tmp_len] = '/';
-          strcpy (concat_name + tmp_len + 1, wrapper);
-        }
-        else
-        {
-          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, p, p_len);
-          concat_name[p_len] = '/';
-          strcpy (concat_name + p_len + 1, wrapper);
-        }
-        if (check_executable(concat_name))
-          return concat_name;
-        XFREE(concat_name);
-      }
-    }
-    /* not found in PATH; assume curdir */
-  }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen(tmp);
-  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable(concat_name))
-    return concat_name;
-  XFREE(concat_name);
-  return NULL;
-}
-
-char *
-strendzap(char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert(str != NULL);
-  assert(pat != NULL);
-
-  len = strlen(str);
-  patlen = strlen(pat);
-
-  if (patlen <= len)
-  {
-    str += len - patlen;
-    if (strcmp(str, pat) == 0)
-      *str = '\0';
-  }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char * mode,
-          const char * message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-EOF
-          # we should really use a build-platform specific compiler
-          # here, but OTOH, the wrappers (shell script and this C one)
-          # are only useful if you want to execute the "real" binary.
-          # Since the "real" binary is built for $host, then this
-          # wrapper might as well be built for $host, too.
-          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
-          ;;
-        esac
-        $rm $output
-        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
-
-	$echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $echo >> $output "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-	  $echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$echo \"\$relink_command_output\" >&2
-	$rm \"\$progdir/\$file\"
-	exit $EXIT_FAILURE
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-	else
-	  $echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2*)
-	  $echo >> $output "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $echo >> $output "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
-      exit $EXIT_FAILURE
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi\
-"
-	chmod +x $output
-      fi
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-       cmds=$old_archive_from_new_cmds
-      else
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  $echo "copying selected object files to avoid basename conflicts..."
-
-	  if test -z "$gentop"; then
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    $show "${rm}r $gentop"
-	    $run ${rm}r "$gentop"
-	    $show "$mkdir $gentop"
-	    $run $mkdir "$gentop"
-	    exit_status=$?
-	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
-	      exit $exit_status
-	    fi
-	  fi
-
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		counter=`expr $counter + 1`
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      $run ln "$obj" "$gentop/$newobj" ||
-	      $run cp "$obj" "$gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-
-	eval cmds=\"$old_archive_cmds\"
-
-	if len=`expr "X$cmds" : ".*"` &&
-	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  $echo "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  for obj in $save_oldobjs
-	  do
-	    oldobjs="$objlist $obj"
-	    objlist="$objlist $obj"
-	    eval test_cmds=\"$old_archive_cmds\"
-	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	       test "$len" -le "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-	        RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        eval cmd=\"$cmd\"
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		if test -z "$libdir"; then
-		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlfiles="$newdlfiles $libdir/$name"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlprefiles="$newdlprefiles $libdir/$name"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $rm $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $echo >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $echo "X$nonopt" | grep shtool > /dev/null; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case $arg in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f) 
-      	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
-	;;
-      -g | -m | -o) prev=$arg ;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	$echo "$modename: no file or destination specified" 1>&2
-      else
-	$echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test "$#" -gt 2; then
-	$echo "$modename: \`$dest' is not a directory" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	library_names=
-	old_library=
-	relink_command=
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
-	test "X$dir" = "X$file/" && dir=
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  if test "$inst_prefix_dir" = "$destdir"; then
-	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-	  else
-	    relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
-	  fi
-
-	  $echo "$modename: warning: relinking \`$file'" 1>&2
-	  $show "$relink_command"
-	  if $run eval "$relink_command"; then :
-	  else
-	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names
-	if test -n "$2"; then
-	  realname="$2"
-	  shift
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  $show "$install_prog $dir/$srcname $destdir/$realname"
-	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
-	  if test -n "$stripme" && test -n "$striplib"; then
-	    $show "$striplib $destdir/$realname"
-	    $run eval "$striplib $destdir/$realname" || exit $?
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      if test "$linkname" != "$realname"; then
-                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-	      fi
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  cmds=$postinstall_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || {
-	      lt_exit=$?
-
-	      # Restore the uninstalled library and exit
-	      if test "$mode" = relink; then
-		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	      fi
-
-	      exit $lt_exit
-	    }
-	  done
-	  IFS="$save_ifs"
-	fi
-
-	# Install the pseudo-library for information purposes.
-	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	instname="$dir/$name"i
-	$show "$install_prog $instname $destdir/$name"
-	$run eval "$install_prog $instname $destdir/$name" || exit $?
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	if test -n "$destfile"; then
-	  $show "$install_prog $file $destfile"
-	  $run eval "$install_prog $file $destfile" || exit $?
-	fi
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-	  $show "$install_prog $staticobj $staticdest"
-	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      file=`$echo $file|${SED} 's,.exe$,,'`
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin*|*mingw*)
-	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  # Check the variables that should have been set.
-	  if test -z "$notinst_deplibs"; then
-	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      # If there is no directory component, then add one.
-	      case $lib in
-	      */* | *\\*) . $lib ;;
-	      *) . ./$lib ;;
-	      esac
-	    fi
-	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    if test "$finalize" = yes && test -z "$run"; then
-	      tmpdir=`func_mktempdir`
-	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
-	      outputname="$tmpdir/$file"
-	      # Replace the output file specification.
-	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-	      $show "$relink_command"
-	      if $run eval "$relink_command"; then :
-	      else
-		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-		${rm}r "$tmpdir"
-		continue
-	      fi
-	      file="$outputname"
-	    else
-	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
-	    fi
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway 
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
-	    ;;
-	  esac
-	  ;;
-	esac
-	$show "$install_prog$stripme $file $destfile"
-	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-	test -n "$outputname" && ${rm}r "$tmpdir"
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	$show "$old_striplib $oldlib"
-	$run eval "$old_striplib $oldlib" || exit $?
-      fi
-
-      # Do each command in the postinstall commands.
-      cmds=$old_postinstall_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  cmds=$finish_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-	  done
-	  IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = : && exit $EXIT_SUCCESS
-
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    $echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $echo "   $libdir"
-    done
-    $echo
-    $echo "If you ever happen to want to link against installed libraries"
-    $echo "in a given directory, LIBDIR, you must either use libtool, and"
-    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $echo
-    $echo "See any operating system documentation about shared libraries for"
-    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit $EXIT_FAILURE
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      if test "${save_LC_ALL+set}" = set; then
-	LC_ALL="$save_LC_ALL"; export LC_ALL
-      fi
-      if test "${save_LANG+set}" = set; then
-	LANG="$save_LANG"; export LANG
-      fi
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-	$echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool clean and uninstall mode
-  clean | uninstall)
-    modename="$modename: $mode"
-    rm="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) rm="$rm $arg"; rmforce=yes ;;
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$dir" = "X$file"; then
-	dir=.
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if (test -L "$file") >/dev/null 2>&1 \
-	|| (test -h "$file") >/dev/null 2>&1 \
-	|| test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  . $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      cmds=$postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      cmds=$old_postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-
-	  # Read the .lo file
-	  . $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" \
-	     && test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" \
-	     && test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    file=`$echo $file|${SED} 's,.exe$,,'`
-	    noexename=`$echo $name|${SED} 's,.exe$,,'`
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	    relink_command=
-	    . $dir/$noexename
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      $show "$rm $rmfiles"
-      $run $rm $rmfiles || exit_status=1
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	$show "rmdir $dir"
-	$run rmdir $dir >/dev/null 2>&1
-      fi
-    done
-
-    exit $exit_status
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-  esac
-
-  if test -z "$exec_cmd"; then
-    $echo "$modename: invalid operation mode \`$mode'" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi # test -z "$show_help"
-
-if test -n "$exec_cmd"; then
-  eval exec $exec_cmd
-  exit $EXIT_FAILURE
-fi
-
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
--n, --dry-run         display commands without modifying any files
-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --tag=TAG         use configuration variables from tag TAG
-    --version         print version information
-
-MODE must be one of the following:
-
-      clean           remove files from the build directory
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
-  exit $EXIT_SUCCESS
-  ;;
-
-clean)
-  $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-		    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-		    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-		    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-  ;;
-esac
-
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit $?
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-disable_libs=shared
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-disable_libs=static
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/support/autoconf/m4/bison.m4 b/support/autoconf/m4/bison.m4
deleted file mode 100644
index 48b83cc..0000000
--- a/support/autoconf/m4/bison.m4
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Check for Bison. 
-#
-# This macro verifies that Bison is installed.  If successful, then
-# 1) YACC is set to bison -y (to emulate YACC calls)
-# 2) BISON is set to bison
-#
-AC_DEFUN([AC_PROG_BISON],
-[AC_CACHE_CHECK([],[llvm_cv_has_bison],[AC_PROG_YACC()])
-if test "$YACC" != "bison -y"; then
-  AC_SUBST(BISON,[])
-  AC_MSG_WARN([bison not found, can't rebuild grammars])
-else
-  AC_SUBST(BISON,[bison])
-fi])
diff --git a/support/autoconf/m4/build_exeext.m4 b/support/autoconf/m4/build_exeext.m4
deleted file mode 100644
index 5ea7d2e..0000000
--- a/support/autoconf/m4/build_exeext.m4
+++ /dev/null
@@ -1,42 +0,0 @@
-# Check for the extension used for executables on build platform.
-# This is necessary for cross-compiling where the build platform
-# may differ from the host platform.
-AC_DEFUN([AC_BUILD_EXEEXT],
-[
-AC_MSG_CHECKING([for executable suffix on build platform])
-AC_CACHE_VAL(ac_cv_build_exeext,
-[if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_build_exeext=.exe
-else
-  ac_build_prefix=${build_alias}-
-
-  AC_CHECK_PROG(BUILD_CC, ${ac_build_prefix}gcc, ${ac_build_prefix}gcc)
-  if test -z "$BUILD_CC"; then
-     AC_CHECK_PROG(BUILD_CC, gcc, gcc)
-     if test -z "$BUILD_CC"; then
-       AC_CHECK_PROG(BUILD_CC, cc, cc, , , /usr/ucb/cc)
-     fi
-  fi
-  test -z "$BUILD_CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-  ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AS_MESSAGE_LOG_FD'
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_build_exeext=
-  if AC_TRY_EVAL(ac_build_link); then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj) ;;
-      *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    AC_MSG_ERROR([installation or configuration problem: compiler cannot create executables.])
-  fi
-  rm -f conftest*
-  test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
-fi])
-BUILD_EXEEXT=""
-test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext}
-AC_MSG_RESULT(${ac_cv_build_exeext})
-ac_build_exeext=$BUILD_EXEEXT
-AC_SUBST(BUILD_EXEEXT)])
diff --git a/support/autoconf/m4/c_printf_a.m4 b/support/autoconf/m4/c_printf_a.m4
deleted file mode 100644
index 61bac8c..0000000
--- a/support/autoconf/m4/c_printf_a.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Determine if the printf() functions have the %a format character.
-# This is modified from:
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_slist.html
-AC_DEFUN([AC_C_PRINTF_A],
-[AC_CACHE_CHECK([if printf has the %a format character],[llvm_cv_c_printf_a],
-[AC_LANG_PUSH([C])
- AC_RUN_IFELSE([
-  AC_LANG_PROGRAM([[
-#include <stdio.h>
-#include <stdlib.h>
-]],[[
-volatile double A, B;
-char Buffer[100];
-A = 1;
-A /= 10.0;
-sprintf(Buffer, "%a", A);
-B = atof(Buffer);
-if (A != B)
-  return (1);
-if (A != 0x1.999999999999ap-4)
-  return (1);
-return (0);]])],
-  llvm_cv_c_printf_a=yes,
-  llvmac_cv_c_printf_a=no,
-  llvmac_cv_c_printf_a=no)
- AC_LANG_POP([C])])
- if test "$llvm_cv_c_printf_a" = "yes"; then
-   AC_DEFINE([HAVE_PRINTF_A],[1],[Define to have the %a format string])
- fi
-])
diff --git a/support/autoconf/m4/check_gnu_make.m4 b/support/autoconf/m4/check_gnu_make.m4
deleted file mode 100644
index 7355e1c..0000000
--- a/support/autoconf/m4/check_gnu_make.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# Check for GNU Make.  This is originally from
-# http://www.gnu.org/software/ac-archive/htmldoc/check_gnu_make.html
-#
-AC_DEFUN([AC_CHECK_GNU_MAKE],
-[AC_CACHE_CHECK([for GNU make],[llvm_cv_gnu_make_command],
-dnl Search all the common names for GNU make
-[llvm_cv_gnu_make_command=''
- for a in "$MAKE" make gmake gnumake ; do
-  if test -z "$a" ; then continue ; fi ;
-  if  ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 
-  then
-   llvm_cv_gnu_make_command=$a ;
-   break;
-  fi
- done])
-dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, 
-dnl '#' otherwise
- if test "x$llvm_cv_gnu_make_command" != "x"  ; then
-   ifGNUmake='' ;
- else
-   ifGNUmake='#' ;
-   AC_MSG_RESULT("Not found");
- fi
- AC_SUBST(ifGNUmake)
-])
diff --git a/support/autoconf/m4/cxx_bidi_iterator.m4 b/support/autoconf/m4/cxx_bidi_iterator.m4
deleted file mode 100644
index d7de856..0000000
--- a/support/autoconf/m4/cxx_bidi_iterator.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# Check for bidirectional iterator extension.  This is modified from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
-#
-AC_DEFUN([AC_CXX_HAVE_BI_ITERATOR],
-[AC_CACHE_CHECK(whether the compiler has the bidirectional iterator,
-ac_cv_cxx_have_bi_iterator,
-[AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif]], [[bidirectional_iterator<int,int> t; return 0;]])],[ac_cv_cxx_have_bi_iterator=yes],[ac_cv_cxx_have_bi_iterator=no])
-  AC_LANG_POP([C++])
-])
-if test "$ac_cv_cxx_have_bi_iterator" = yes
-then
-  AC_DEFINE(HAVE_BI_ITERATOR,1,[Have bi-directional iterator])
-else
-  AC_DEFINE(HAVE_BI_ITERATOR,0,[Does not have bi-directional iterator])
-fi
-])
diff --git a/support/autoconf/m4/cxx_fwd_iterator.m4 b/support/autoconf/m4/cxx_fwd_iterator.m4
deleted file mode 100644
index eb7660c..0000000
--- a/support/autoconf/m4/cxx_fwd_iterator.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-# Check for forward iterator extension.  This is modified from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
-AC_DEFUN([AC_CXX_HAVE_FWD_ITERATOR],
-[AC_CACHE_CHECK(whether the compiler has forward iterators,
-ac_cv_cxx_have_fwd_iterator,
-[AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif]], [[forward_iterator<int,int> t; return 0;]])],[ac_cv_cxx_have_fwd_iterator=yes],[ac_cv_cxx_have_fwd_iterator=no])
-  AC_LANG_POP([C++])
-])
-if test "$ac_cv_cxx_have_fwd_iterator" = yes
-then
-   AC_DEFINE(HAVE_FWD_ITERATOR,1,[Have forward iterator])
-else
-   AC_DEFINE(HAVE_FWD_ITERATOR,0,[Does not have forward iterator])
-fi
-])
-
-
diff --git a/support/autoconf/m4/cxx_hash_map.m4 b/support/autoconf/m4/cxx_hash_map.m4
deleted file mode 100644
index 71c74b1..0000000
--- a/support/autoconf/m4/cxx_hash_map.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-# Check for hash_map extension.  This is from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_map.html
-AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_MAP],
-[AC_CACHE_CHECK([whether the compiler has <ext/hash_map> defining template class std::hash_map],
- ac_cv_cxx_have_std_ext_hash_map,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ext/hash_map>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif]], [[hash_map<int, int> t;]])],[ac_cv_cxx_have_std_ext_hash_map=yes],[ac_cv_cxx_have_std_ext_hash_map=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_std_ext_hash_map" = yes
- then
-   AC_DEFINE(HAVE_STD_EXT_HASH_MAP,1,[Have ext/hash_map>])
- else
-   AC_DEFINE(HAVE_STD_EXT_HASH_MAP,0,[Does not have ext/hash_map>])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_MAP],
-[AC_CACHE_CHECK([whether the compiler has <ext/hash_map> defining template class __gnu_cxx::hash_map],
- ac_cv_cxx_have_gnu_ext_hash_map,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ext/hash_map>
-#ifdef HAVE_NAMESPACES
-using namespace __gnu_cxx;
-#endif]], [[hash_map<int,int> t; ]])],[ac_cv_cxx_have_gnu_ext_hash_map=yes],[ac_cv_cxx_have_gnu_ext_hash_map=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes
- then
-   AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,1,[Have ext/hash_map])
- else
-   AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,0,[Does not have ext/hash_map])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP],
-[AC_CACHE_CHECK([whether the compiler has <hash_map> defining template class ::hash_map],
- ac_cv_cxx_have_global_hash_map,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <hash_map>]], [[hash_map<int,int> t; ]])],[ac_cv_cxx_have_global_hash_map=yes],[ac_cv_cxx_have_global_hash_map=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_global_hash_map" = yes
- then
-   AC_DEFINE(HAVE_GLOBAL_HASH_MAP,1,[Have <hash_map>])
- else
-   AC_DEFINE(HAVE_GLOBAL_HASH_MAP,0,[Does not have <hash_map>])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_HASH_MAP],
-[AC_CXX_HAVE_STD_EXT_HASH_MAP
- AC_CXX_HAVE_GNU_EXT_HASH_MAP
- AC_CXX_HAVE_GLOBAL_HASH_MAP])
-
-
diff --git a/support/autoconf/m4/cxx_hash_set.m4 b/support/autoconf/m4/cxx_hash_set.m4
deleted file mode 100644
index e9d28bf..0000000
--- a/support/autoconf/m4/cxx_hash_set.m4
+++ /dev/null
@@ -1,60 +0,0 @@
-# Check for hash_set extension.  This is modified from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
-AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_SET],
-[AC_CACHE_CHECK([whether the compiler has <ext/hash_set> defining template class std::hash_set],
- ac_cv_cxx_have_std_ext_hash_set,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ext/hash_set>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif]], [[hash_set<int> t; ]])],[ac_cv_cxx_have_std_ext_hash_set=yes],[ac_cv_cxx_have_std_ext_hash_set=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_std_ext_hash_set" = yes
- then
-   AC_DEFINE(HAVE_STD_EXT_HASH_SET,1,[Have hash_set in std namespace])
- else
-   AC_DEFINE(HAVE_STD_EXT_HASH_SET,0,[Does not have hash_set in std namespace])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_SET],
-[AC_CACHE_CHECK(
- [whether the compiler has <ext/hash_set> defining template class __gnu_cxx::hash_set],
- ac_cv_cxx_have_gnu_ext_hash_set,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ext/hash_set>
-#ifdef HAVE_NAMESPACES
-using namespace __gnu_cxx;
-#endif]], [[hash_set<int> t; ]])],[ac_cv_cxx_have_gnu_ext_hash_set=yes],[ac_cv_cxx_have_gnu_ext_hash_set=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_gnu_ext_hash_set" = yes
- then
-   AC_DEFINE(HAVE_GNU_EXT_HASH_SET,1,[Have hash_set in gnu namespace])
- else
-   AC_DEFINE(HAVE_GNU_EXT_HASH_SET,0,[Does not have hash_set in gnu namespace])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_SET],
-[AC_CACHE_CHECK([whether the compiler has <hash_set> defining template class ::hash_set],
- ac_cv_cxx_have_global_hash_set,
- [AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <hash_set>]], [[hash_set<int> t; return 0;]])],[ac_cv_cxx_have_global_hash_set=yes],[ac_cv_cxx_have_global_hash_set=no])
-  AC_LANG_POP([C++])])
- if test "$ac_cv_cxx_have_global_hash_set" = yes
- then
-   AC_DEFINE(HAVE_GLOBAL_HASH_SET,1,[Have hash_set in global namespace])
- else
-   AC_DEFINE(HAVE_GLOBAL_HASH_SET,0,[Does not have hash_set in global namespace])
- fi
- ])
-
-AC_DEFUN([AC_CXX_HAVE_HASH_SET],
-[AC_CXX_HAVE_STD_EXT_HASH_SET
- AC_CXX_HAVE_GNU_EXT_HASH_SET
- AC_CXX_HAVE_GLOBAL_HASH_SET])
-
-
diff --git a/support/autoconf/m4/cxx_namespaces.m4 b/support/autoconf/m4/cxx_namespaces.m4
deleted file mode 100644
index d8d650e..0000000
--- a/support/autoconf/m4/cxx_namespaces.m4
+++ /dev/null
@@ -1,19 +0,0 @@
-# Check for C++ namespace support.  This is from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_namespaces.html
-#
-AC_DEFUN([AC_CXX_NAMESPACES],
-[AC_CACHE_CHECK(whether the compiler implements namespaces,
-ac_cv_cxx_namespaces,
-[AC_LANG_PUSH([C++])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-   [[namespace Outer { namespace Inner { int i = 0; }}]],
-   [[using namespace Outer::Inner; return i;]])], 
-   ac_cv_cxx_namespaces=yes, 
-   ac_cv_cxx_namespaces=no)
- AC_LANG_POP([C++])
-])
-if test "$ac_cv_cxx_namespaces" = yes; then
-  AC_DEFINE(HAVE_NAMESPACES,,[define if the compiler implements namespaces])
-fi
-])
-
diff --git a/support/autoconf/m4/cxx_std_iterator.m4 b/support/autoconf/m4/cxx_std_iterator.m4
deleted file mode 100644
index 38a6117..0000000
--- a/support/autoconf/m4/cxx_std_iterator.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-# Check for standard iterator extension.  This is modified from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
-AC_DEFUN([AC_CXX_HAVE_STD_ITERATOR],
-[AC_CACHE_CHECK(whether the compiler has the standard iterator,
-ac_cv_cxx_have_std_iterator,
-[AC_REQUIRE([AC_CXX_NAMESPACES])
-  AC_LANG_PUSH([C++])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-    [[#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif]],
-  [[iterator<int,int,int> t; return 0;]])],
-  ac_cv_cxx_have_std_iterator=yes, 
-  ac_cv_cxx_have_std_iterator=no)
-  AC_LANG_POP([C++])
-])
-if test "$ac_cv_cxx_have_std_iterator" = yes
-then
-   AC_DEFINE(HAVE_STD_ITERATOR,1,[Have std namespace iterator])
-else
-   AC_DEFINE(HAVE_STD_ITERATOR,0,[Does not have std namespace iterator])
-fi
-])
-
-
diff --git a/support/autoconf/m4/find_std_program.m4 b/support/autoconf/m4/find_std_program.m4
deleted file mode 100644
index 7eac4a3..0000000
--- a/support/autoconf/m4/find_std_program.m4
+++ /dev/null
@@ -1,118 +0,0 @@
-dnl Check for a standard program that has a bin, include and lib directory
-dnl 
-dnl Parameters:
-dnl   $1 - prefix directory to check
-dnl   $2 - program name to check
-dnl   $3 - header file to check 
-dnl   $4 - library file to check 
-AC_DEFUN([CHECK_STD_PROGRAM],
-[m4_define([allcapsname],translit($2,a-z-,A-Z_))
-if test -n "$1" -a -d "$1" -a -n "$2" -a -d "$1/bin" -a -x "$1/bin/$2" ; then
-  AC_SUBST([USE_]allcapsname(),["USE_]allcapsname()[ = 1"])
-  AC_SUBST(allcapsname(),[$1/bin/$2])
-  AC_SUBST(allcapsname()[_BIN],[$1/bin])
-  AC_SUBST(allcapsname()[_DIR],[$1])
-  if test -n "$3" -a -d "$1/include" -a -f "$1/include/$3" ; then 
-    AC_SUBST(allcapsname()[_INC],[$1/include])
-  fi
-  if test -n "$4" -a -d "$1/lib" -a -f "$1/lib/$4" ; then
-    AC_SUBST(allcapsname()[_LIB],[$1/lib])
-  fi
-fi
-])
-
-dnl Find a program via --with options, in the path, or well known places
-dnl
-dnl Parameters:
-dnl   $1 - program's executable name
-dnl   $2 - header file name to check (optional)
-dnl   $3 - library file name to check (optional)
-dnl   $4 - alternate (long) name for the program
-AC_DEFUN([FIND_STD_PROGRAM],
-[m4_define([allcapsname],translit($1,a-z-,A-Z_))
-m4_define([stdprog_long_name],ifelse($4,,translit($1,[ !@#$%^&*()-+={}[]:;"',./?],[-]),translit($4,[ !@#$%^&*()-+={}[]:;"',./?],[-])))
-AC_MSG_CHECKING([for ]stdprog_long_name()[ bin/lib/include locations])
-AC_ARG_WITH($1,
-  AS_HELP_STRING([--with-]stdprog_long_name()[=DIR],
-  [Specify that the ]stdprog_long_name()[ install prefix is DIR]),
-  $1[pfxdir=$withval],$1[pfxdir=nada])
-AC_ARG_WITH($1[-bin],
-  AS_HELP_STRING([--with-]stdprog_long_name()[-bin=DIR],
-  [Specify that the ]stdprog_long_name()[ binary is in DIR]),
-    $1[bindir=$withval],$1[bindir=nada])
-AC_ARG_WITH($1[-lib],
-  AS_HELP_STRING([--with-]stdprog_long_name()[-lib=DIR],
-  [Specify that ]stdprog_long_name()[ libraries are in DIR]),
-  $1[libdir=$withval],$1[libdir=nada])
-AC_ARG_WITH($1[-inc],
-  AS_HELP_STRING([--with-]stdprog_long_name()[-inc=DIR],
-  [Specify that the ]stdprog_long_name()[ includes are in DIR]),
-  $1[incdir=$withval],$1[incdir=nada])
-eval pfxval=\$\{$1pfxdir\}
-eval binval=\$\{$1bindir\}
-eval incval=\$\{$1incdir\}
-eval libval=\$\{$1libdir\}
-if test "${pfxval}" != "nada" ; then
-  CHECK_STD_PROGRAM(${pfxval},$1,$2,$3)
-elif test "${binval}" != "nada" ; then
-  if test "${libval}" != "nada" ; then
-    if test "${incval}" != "nada" ; then
-      if test -d "${binval}" ; then
-        if test -d "${incval}" ; then
-          if test -d "${libval}" ; then
-            AC_SUBST(allcapsname(),${binval}/$1)
-            AC_SUBST(allcapsname()[_BIN],${binval})
-            AC_SUBST(allcapsname()[_INC],${incval})
-            AC_SUBST(allcapsname()[_LIB],${libval})
-            AC_SUBST([USE_]allcapsname(),["USE_]allcapsname()[ = 1"])
-            AC_MSG_RESULT([found via --with options])
-          else
-            AC_MSG_RESULT([failed])
-            AC_MSG_ERROR([The --with-]$1[-libdir value must be a directory])
-          fi
-        else
-          AC_MSG_RESULT([failed])
-          AC_MSG_ERROR([The --with-]$1[-incdir value must be a directory])
-        fi
-      else
-        AC_MSG_RESULT([failed])
-        AC_MSG_ERROR([The --with-]$1[-bindir value must be a directory])
-      fi
-    else
-      AC_MSG_RESULT([failed])
-      AC_MSG_ERROR([The --with-]$1[-incdir option must be specified])
-    fi
-  else
-    AC_MSG_RESULT([failed])
-    AC_MSG_ERROR([The --with-]$1[-libdir option must be specified])
-  fi
-else
-  tmppfxdir=`which $1 2>&1`
-  if test -n "$tmppfxdir" -a -d "${tmppfxdir%*$1}" -a \
-          -d "${tmppfxdir%*$1}/.." ; then
-    tmppfxdir=`cd "${tmppfxdir%*$1}/.." ; pwd`
-    CHECK_STD_PROGRAM($tmppfxdir,$1,$2,$3)
-    AC_MSG_RESULT([found in PATH at ]$tmppfxdir)
-  else
-    checkresult="yes"
-    eval checkval=\$\{"USE_"allcapsname()\}
-    CHECK_STD_PROGRAM([/usr],$1,$2,$3)
-    if test -z "${checkval}" ; then
-      CHECK_STD_PROGRAM([/usr/local],$1,$2,$3)
-      if test -z "${checkval}" ; then
-        CHECK_STD_PROGRAM([/sw],$1,$2,$3)
-        if test -z "${checkval}" ; then
-          CHECK_STD_PROGRAM([/opt],$1,$2,$3)
-          if test -z "${checkval}" ; then
-            CHECK_STD_PROGRAM([/],$1,$2,$3)
-            if test -z "${checkval}" ; then
-              checkresult="no"
-            fi
-          fi
-        fi
-      fi
-    fi
-    AC_MSG_RESULT($checkresult)
-  fi
-fi
-])
diff --git a/support/autoconf/m4/flex.m4 b/support/autoconf/m4/flex.m4
deleted file mode 100644
index 5cb3dc4..0000000
--- a/support/autoconf/m4/flex.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Check for FLEX.  
-#
-# This macro verifies that flex is installed.  If successful, then
-# 1) $LEX is set to "flex" (to emulate lex calls)
-# 2) BISON is set to bison
-AC_DEFUN([AC_PROG_FLEX],
-[AC_CACHE_CHECK(,
-ac_cv_has_flex,
-[AC_PROG_LEX()
-])
-if test "$LEX" != "flex"; then
-  AC_MSG_ERROR([flex not found but required])
-else
-  AC_SUBST(FLEX,[flex],[location of flex])
-fi
-])
diff --git a/support/autoconf/m4/func_isinf.m4 b/support/autoconf/m4/func_isinf.m4
deleted file mode 100644
index c936bf9..0000000
--- a/support/autoconf/m4/func_isinf.m4
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# This function determins if the the isinf function isavailable on this
-# platform.
-#
-AC_DEFUN([AC_FUNC_ISINF],[
-AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_math_h],   
-                    [isinf], [<math.h>],
-                    [float f; isinf(f);])
-if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 
-  AC_DEFINE([HAVE_ISINF_IN_MATH_H],1,[Set to 1 if the isinf function is found in <math.h>])
-fi
-
-AC_SINGLE_CXX_CHECK([ac_cv_func_isinf_in_cmath],    
-                    [isinf], [<cmath>],
-                    [float f; isinf(f);])
-if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
-  AC_DEFINE([HAVE_ISINF_IN_CMATH],1,[Set to 1 if the isinf function is found in <cmath>])
-fi
-
-AC_SINGLE_CXX_CHECK([ac_cv_func_std_isinf_in_cmath],
-                    [std::isinf], [<cmath>],
-                    [float f; std::isinf(f)}])
-if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 
-  AC_DEFINE([HAVE_STD_ISINF_IN_CMATH],1,[Set to 1 if the std::isinf function is found in <cmath>])
-fi
-
-AC_SINGLE_CXX_CHECK([ac_cv_func_finite_in_ieeefp_h],
-                    [finite], [<ieeefp.h>],
-                    [float f; finite(f);])
-if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then
-  AC_DEFINE([HAVE_FINITE_IN_IEEEFP_H],1,[Set to 1 if the finite function is found in <ieeefp.h>])
-fi
-
-])
-
-
diff --git a/support/autoconf/m4/func_isnan.m4 b/support/autoconf/m4/func_isnan.m4
deleted file mode 100644
index eb5ca0d..0000000
--- a/support/autoconf/m4/func_isnan.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# This function determines if the isnan function is available on this
-# platform.
-#
-AC_DEFUN([AC_FUNC_ISNAN],[
-AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_math_h],   
-                    [isnan], [<math.h>],
-                    [float f; isnan(f);])
-
-if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
-  AC_DEFINE([HAVE_ISNAN_IN_MATH_H],1,[Set to 1 if the isnan function is found in <math.h>])
-fi
-
-AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_cmath],    
-                    [isnan], [<cmath>],
-                    [float f; isnan(f);])
-if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
-  AC_DEFINE([HAVE_ISNAN_IN_CMATH],1,[Set to 1 if the isnan function is found in <cmath>])
-fi
-
-AC_SINGLE_CXX_CHECK([ac_cv_func_std_isnan_in_cmath],
-                    [std::isnan], [<cmath>],
-                    [float f; std::isnan(f);])
-if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
-  AC_DEFINE([HAVE_STD_ISNAN_IN_CMATH],1,[Set to 1 if the std::isnan function is found in <cmath>])
-fi
-])
diff --git a/support/autoconf/m4/func_mmap_file.m4 b/support/autoconf/m4/func_mmap_file.m4
deleted file mode 100644
index 372c87f..0000000
--- a/support/autoconf/m4/func_mmap_file.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# Check for the ability to mmap a file.  
-#
-AC_DEFUN([AC_FUNC_MMAP_FILE],
-[AC_CACHE_CHECK(for mmap of files,
-ac_cv_func_mmap_file,
-[ AC_LANG_PUSH([C])
-  AC_RUN_IFELSE([
-    AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-]],[[
-  int fd;
-  fd = creat ("foo",0777); 
-  fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0);
-  unlink ("foo"); 
-  return (fd != (int) MAP_FAILED);]])],
-  [ac_cv_func_mmap_file=yes],[ac_cv_func_mmap_file=no],[ac_cv_func_mmap_file=no])
-  AC_LANG_POP([C])
-])
-if test "$ac_cv_func_mmap_file" = yes; then
-   AC_DEFINE([HAVE_MMAP_FILE],[],[Define if mmap() can map files into memory])
-   AC_SUBST(MMAP_FILE,[yes])
-fi
-])
diff --git a/support/autoconf/m4/header_mmap_anonymous.m4 b/support/autoconf/m4/header_mmap_anonymous.m4
deleted file mode 100644
index 2270d29..0000000
--- a/support/autoconf/m4/header_mmap_anonymous.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# Check for anonymous mmap macros.  This is modified from
-# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_slist.html
-#
-AC_DEFUN([AC_HEADER_MMAP_ANONYMOUS],
-[AC_CACHE_CHECK(for MAP_ANONYMOUS vs. MAP_ANON,
-ac_cv_header_mmap_anon,
-[ AC_LANG_PUSH([C])
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-    [[#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>]],
-  [[mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0);]])],
-  ac_cv_header_mmap_anon=yes, 
-  ac_cv_header_mmap_anon=no)
-  AC_LANG_POP([C])
-])
-if test "$ac_cv_header_mmap_anon" = yes; then
-   AC_DEFINE([HAVE_MMAP_ANONYMOUS],[1],[Define if mmap() uses MAP_ANONYMOUS to map anonymous pages, or undefine if it uses MAP_ANON])
-fi
-])
diff --git a/support/autoconf/m4/huge_val.m4 b/support/autoconf/m4/huge_val.m4
deleted file mode 100644
index fd94c11..0000000
--- a/support/autoconf/m4/huge_val.m4
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# This function determins if the the HUGE_VAL macro is compilable with the 
-# -pedantic switch or not. XCode < 2.4.1 doesn't get it right.
-#
-AC_DEFUN([AC_HUGE_VAL_CHECK],[
-  AC_CACHE_CHECK([for HUGE_VAL sanity], [ac_cv_huge_val_sanity],[
-    AC_LANG_PUSH([C++])
-    CXXFLAGS=-pedantic
-    AC_RUN_IFELSE(
-      AC_LANG_PROGRAM(
-        [#include <math.h>],
-        [double x = HUGE_VAL; return x != x; ]),
-      [ac_cv_huge_val_sanity=yes],[ac_cv_huge_val_sanity=no],
-      [ac_cv_huge_val_sanity=yes])
-    AC_LANG_POP([C++])
-    ])
-  AC_SUBST(HUGE_VAL_SANITY,$ac_cv_huge_val_sanity)
-])
diff --git a/support/autoconf/m4/libtool.m4 b/support/autoconf/m4/libtool.m4
deleted file mode 100644
index 5de110b..0000000
--- a/support/autoconf/m4/libtool.m4
+++ /dev/null
@@ -1,6389 +0,0 @@
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
-## Free Software Foundation, Inc.
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## This file is free software; the Free Software Foundation gives
-## unlimited permission to copy and/or distribute it, with or without
-## modifications, as long as this notice is preserved.
-
-# serial 48 AC_PROG_LIBTOOL
-
-
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
-# -----------------------------------------------------------
-# If this macro is not defined by Autoconf, define it here.
-m4_ifdef([AC_PROVIDE_IFELSE],
-         [],
-         [m4_define([AC_PROVIDE_IFELSE],
-	         [m4_ifdef([AC_PROVIDE_$1],
-		           [$2], [$3])])])
-
-
-# AC_PROG_LIBTOOL
-# ---------------
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-  ])])
-dnl And a similar setup for Fortran 77 support
-  AC_PROVIDE_IFELSE([AC_PROG_F77],
-    [AC_LIBTOOL_F77],
-    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-      [AC_LIBTOOL_GCJ],
-      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	[AC_LIBTOOL_GCJ],
-      [ifdef([AC_PROG_GCJ],
-	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-       ifdef([A][M_PROG_GCJ],
-	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-       ifdef([LT_AC_PROG_GCJ],
-	     [define([LT_AC_PROG_GCJ],
-		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
-])])# AC_PROG_LIBTOOL
-
-
-# _AC_PROG_LIBTOOL
-# ----------------
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/mklib'
-AC_SUBST(LIBTOOL)dnl
-
-# Prevent multiple expansion
-define([AC_PROG_LIBTOOL], [])
-])# _AC_PROG_LIBTOOL
-
-
-# AC_LIBTOOL_SETUP
-# ----------------
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.60)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-AC_LIBTOOL_SYS_MAX_CMD_LEN
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-AC_LIBTOOL_OBJDIR
-
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-_LT_AC_PROG_ECHO_BACKSLASH
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
-
-# Same as above, but do not quote variable references.
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
-# Global variables:
-default_ofile=mklib
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-AC_CHECK_TOOL(AR, ar, false)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-enable_win32_dll=yes, enable_win32_dll=no)
-
-AC_ARG_ENABLE([libtool-lock],
-    [AS_HELP_STRING([--disable-libtool-lock],[avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-AC_ARG_WITH([pic],
-    [AS_HELP_STRING([--with-pic],[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-    [pic_mode="$withval"],
-    [pic_mode=default])
-test -z "$pic_mode" && pic_mode=default
-
-# Use C for the default configuration in the libtool script
-tagname=
-AC_LIBTOOL_LANG_C_CONFIG
-_LT_AC_TAGCONFIG
-])# AC_LIBTOOL_SETUP
-
-
-# _LT_AC_SYS_COMPILER
-# -------------------
-AC_DEFUN([_LT_AC_SYS_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_AC_SYS_COMPILER
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-AC_DEFUN([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
-  case $cc_temp in
-    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-AC_DEFUN([_LT_COMPILER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-AC_DEFUN([_LT_LINKER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-])# _LT_LINKER_BOILERPLATE
-
-
-# _LT_AC_SYS_LIBPATH_AIX
-# ----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_AC_SYS_LIBPATH_AIX
-
-
-# _LT_AC_SHELL_INIT(ARG)
-# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-	 [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_AC_SHELL_INIT
-
-
-# _LT_AC_PROG_ECHO_BACKSLASH
-# --------------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
-[_LT_AC_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-echo=${ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-[$]*
-EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for dir in $PATH /usr/ucb; do
-    IFS="$lt_save_ifs"
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running configure again with it.
-      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "[$]0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(ECHO)
-])])# _LT_AC_PROG_ECHO_BACKSLASH
-
-
-# _LT_AC_LOCK
-# -----------
-AC_DEFUN([_LT_AC_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-    [AS_HELP_STRING([--disable-libtool-lock],[avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-  ])
-esac
-
-need_locks="$enable_libtool_lock"
-
-])# _LT_AC_LOCK
-
-
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$5], , :, [$5])
-else
-    ifelse([$6], , :, [$6])
-fi
-])# AC_LIBTOOL_COMPILER_OPTION
-
-
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                          [ACTION-SUCCESS], [ACTION-FAILURE])
-# ------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$4], , :, [$4])
-else
-    ifelse([$5], , :, [$5])
-fi
-])# AC_LIBTOOL_LINKER_OPTION
-
-
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
-# --------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
-[# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN
-
-
-# _LT_AC_CHECK_DLFCN
-# ------------------
-AC_DEFUN([_LT_AC_CHECK_DLFCN],
-[AC_CHECK_HEADERS(dlfcn.h)dnl
-])# _LT_AC_CHECK_DLFCN
-
-
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ---------------------------------------------------------------------
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}]
-EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_AC_TRY_DLOPEN_SELF
-
-
-# AC_LIBTOOL_DLOPEN_SELF
-# ----------------------
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-   ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-   ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-   ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-    	  lt_cv_dlopen_self_static, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-])# AC_LIBTOOL_DLOPEN_SELF
-
-
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
-# ---------------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-])
-])# AC_LIBTOOL_PROG_CC_C_O
-
-
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
-# -----------------------------------------
-# Check to see if we can do hard links to lock some files if needed
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
-[AC_REQUIRE([_LT_AC_LOCK])dnl
-
-hard_links="nottested"
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
-
-
-# AC_LIBTOOL_OBJDIR
-# -----------------
-AC_DEFUN([AC_LIBTOOL_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-])# AC_LIBTOOL_OBJDIR
-
-
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
-# ----------------------------------------------
-# Check hardcoding attributes.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_AC_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
-   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
-   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_AC_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
-
-
-# AC_LIBTOOL_SYS_LIB_STRIP
-# ------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
-[striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         AC_MSG_RESULT([yes])
-       else
-  AC_MSG_RESULT([no])
-fi
-       ;;
-   *)
-  AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-])# AC_LIBTOOL_SYS_LIB_STRIP
-
-
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_MSG_CHECKING([dynamic linker characteristics])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-
-
-# _LT_AC_TAGCONFIG
-# ----------------
-AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_ARG_WITH([tags],
-    [AS_HELP_STRING([--with-tags@<:@=TAGS@:>@],[include additional configurations @<:@automatic@:>@])],
-    [tagnames="$withval"])
-
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    AC_MSG_WARN([output file `$ofile' does not exist])
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
-    else
-      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
-    "") ;;
-    *)  AC_MSG_ERROR([invalid tag name: $tagname])
-	;;
-    esac
-
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      AC_MSG_ERROR([tag name "$tagname" already exists])
-    fi
-
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  AC_LIBTOOL_LANG_CXX_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-	  AC_LIBTOOL_LANG_F77_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-	  AC_LIBTOOL_LANG_GCJ_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      RC)
-	AC_LIBTOOL_LANG_RC_CONFIG
-	;;
-
-      *)
-	AC_MSG_ERROR([Unsupported tag name: $tagname])
-	;;
-      esac
-
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    AC_MSG_ERROR([unable to update list of available tagged configurations.])
-  fi
-fi
-])# _LT_AC_TAGCONFIG
-
-
-# AC_LIBTOOL_DLOPEN
-# -----------------
-# enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_DLOPEN
-
-
-# AC_LIBTOOL_WIN32_DLL
-# --------------------
-# declare package support for building win32 DLLs
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_WIN32_DLL
-
-
-# AC_ENABLE_SHARED([DEFAULT])
-# ---------------------------
-# implement the --enable-shared flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([enable_shared_default], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([shared],
-    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],[build shared libraries @<:@default=enable_shared_default@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_shared=]enable_shared_default)
-])# AC_ENABLE_SHARED
-
-
-# AC_DISABLE_SHARED
-# -----------------
-# set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)
-])# AC_DISABLE_SHARED
-
-
-# AC_ENABLE_STATIC([DEFAULT])
-# ---------------------------
-# implement the --enable-static flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([enable_static_default], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([static],
-    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],[build static libraries @<:@default=enable_static_default@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_static=]enable_static_default)
-])# AC_ENABLE_STATIC
-
-
-# AC_DISABLE_STATIC
-# -----------------
-# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)
-])# AC_DISABLE_STATIC
-
-
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
-# ---------------------------------
-# implement the --enable-fast-install flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([enable_Fast_install_default], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([fast-install],
-    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],[optimize for fast installation @<:@default=enable_Fast_install_default@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_fast_install=]enable_Fast_install_default)
-])# AC_ENABLE_FAST_INSTALL
-
-
-# AC_DISABLE_FAST_INSTALL
-# -----------------------
-# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)
-])# AC_DISABLE_FAST_INSTALL
-
-
-# AC_LIBTOOL_PICMODE([MODE])
-# --------------------------
-# implement the --with-pic flag
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)
-])# AC_LIBTOOL_PICMODE
-
-
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
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-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
-    fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
-])])
-
-
-# AC_PATH_TOOL_PREFIX
-# -------------------
-# find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])# AC_PATH_TOOL_PREFIX
-
-
-# AC_PATH_MAGIC
-# -------------
-# find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# AC_PATH_MAGIC
-
-
-# AC_PROG_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])
-AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])# AC_PROG_LD
-
-
-# AC_PROG_LD_GNU
-# --------------
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# AC_PROG_LD_GNU
-
-
-# AC_PROG_LD_RELOAD_FLAG
-# ----------------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r $compiler_flags -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-])# AC_PROG_LD_RELOAD_FLAG
-
-
-# AC_DEPLIBS_CHECK_METHOD
-# -----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | kfreebsd*-gnu | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix3*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-])# AC_DEPLIBS_CHECK_METHOD
-
-
-# AC_PROG_NM
-# ----------
-# find the pathname to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-])# AC_PROG_NM
-
-
-# AC_CHECK_LIBM
-# -------------
-# check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-])# AC_CHECK_LIBM
-
-
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl convenience library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-convenience to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
-# (note the single quotes!).  If your package is not flat and you're not
-# using automake, define top_builddir and top_srcdir appropriately in
-# the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_CONVENIENCE
-
-
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl installable library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-install to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# and an installed libltdl is not found, it is assumed to be `libltdl'.
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and top_srcdir
-# appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, lt_dlinit,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    LTDLINCL=
-  fi
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_INSTALLABLE
-
-
-# AC_LIBTOOL_CXX
-# --------------
-# enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX],
-[AC_REQUIRE([_LT_AC_LANG_CXX])
-])# AC_LIBTOOL_CXX
-
-
-# _LT_AC_LANG_CXX
-# ---------------
-AC_DEFUN([_LT_AC_LANG_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
-])# _LT_AC_LANG_CXX
-
-# _LT_AC_PROG_CXXCPP
-# ------------------
-AC_DEFUN([_LT_AC_PROG_CXXCPP],
-[
-AC_REQUIRE([AC_PROG_CXX])
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-fi
-])# _LT_AC_PROG_CXXCPP
-
-# AC_LIBTOOL_F77
-# --------------
-# enable support for Fortran 77 libraries
-AC_DEFUN([AC_LIBTOOL_F77],
-[AC_REQUIRE([_LT_AC_LANG_F77])
-])# AC_LIBTOOL_F77
-
-
-# _LT_AC_LANG_F77
-# ---------------
-AC_DEFUN([_LT_AC_LANG_F77],
-[AC_REQUIRE([AC_PROG_F77])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
-])# _LT_AC_LANG_F77
-
-
-# AC_LIBTOOL_GCJ
-# --------------
-# enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],
-[AC_REQUIRE([_LT_AC_LANG_GCJ])
-])# AC_LIBTOOL_GCJ
-
-
-# _LT_AC_LANG_GCJ
-# ---------------
-AC_DEFUN([_LT_AC_LANG_GCJ],
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
-])# _LT_AC_LANG_GCJ
-
-
-# AC_LIBTOOL_RC
-# -------------
-# enable support for Windows resource files
-AC_DEFUN([AC_LIBTOOL_RC],
-[AC_REQUIRE([LT_AC_PROG_RC])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
-])# AC_LIBTOOL_RC
-
-
-# AC_LIBTOOL_LANG_C_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
-[lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
-
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF
-
-# Report which library types will actually be built
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_C_CONFIG
-
-
-# AC_LIBTOOL_LANG_CXX_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
-[AC_LANG_PUSH(C++)
-AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Dependencies to place before and after the object being linked:
-_LT_AC_TAGVAR(predep_objects, $1)=
-_LT_AC_TAGVAR(postdep_objects, $1)=
-_LT_AC_TAGVAR(predeps, $1)=
-_LT_AC_TAGVAR(postdeps, $1)=
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-else
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-fi
-
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
-
-  AC_PROG_LD
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
-
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    _LT_AC_TAGVAR(archive_cmds, $1)=''
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[[012]]|aix4.[[012]].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	else
-	  # We have old collect2
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
-
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      _LT_AC_SYS_LIBPATH_AIX
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	_LT_AC_SYS_LIBPATH_AIX
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-    ;;
-
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-    # as there is no search path for DLLs.
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-    _LT_AC_TAGVAR(always_export_symbols, $1)=no
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-      fi
-        ;;
-
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  freebsd[[12]]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  freebsd-elf*)
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    ;;
-  freebsd* | kfreebsd*-gnu | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
-
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    aCC*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-      case $host_cpu in
-      hppa*64*|ia64*)
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-        ;;
-      *)
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-        ;;
-      esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-    *)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
-      ;;
-    esac
-
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  interix3*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-	;;
-    esac
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    ;;
-  linux*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	runpath_var=LD_RUN_PATH
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  openbsd*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	case $host_os in
-	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	  *)
-	    # The C++ compiler is used as linker so we must use $wl
-	    # flag to pass the commands to the underlying system
-	    # linker. We must also pass each convience library through
-	    # to the system linker between allextract/defaultextract.
-	    # The C++ compiler will combine linker options so we
-	    # cannot just pass the convience library names through
-	    # without $wl.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
-	    ;;
-	esac
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-	output_verbose_link_cmd='echo'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	# The C++ compiler must be used to create the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-esac
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_AC_TAGVAR(GCC, $1)="$GXX"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-AC_LIBTOOL_POSTDEP_PREDEP($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-])# AC_LIBTOOL_LANG_CXX_CONFIG
-
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
-# ------------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library.  It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
-int a;
-void foo (void) { a = 0; }
-EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF
-      subroutine foo
-      implicit none
-      integer*4 a
-      a=0
-      return
-      end
-EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
-public class foo {
-  private int a;
-  public void bar (void) {
-    a = 0;
-  }
-};
-EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-	   else
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
-	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
-	 else
-	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
-	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
-	 fi
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-ifelse([$1],[CXX],
-[case $host_os in
-interix3*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  _LT_AC_TAGVAR(predep_objects,$1)=
-  _LT_AC_TAGVAR(postdep_objects,$1)=
-  _LT_AC_TAGVAR(postdeps,$1)=
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
-    ;;
-  esac
-  ;;
-esac
-])
-
-case " $_LT_AC_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
-])# AC_LIBTOOL_POSTDEP_PREDEP
-
-# AC_LIBTOOL_LANG_F77_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
-[AC_REQUIRE([AC_PROG_F77])
-AC_LANG_PUSH(Fortran 77)
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="      program t\n      end\n"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-_LT_AC_TAGVAR(GCC, $1)="$G77"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_F77_CONFIG
-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_PUSH(C)
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP([])
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_GCJ_CONFIG
-
-
-# AC_LIBTOOL_LANG_RC_CONFIG
-# -------------------------
-# Ensure that the configuration vars for the Windows resource compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
-[AC_LANG_PUSH(C)
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP([])
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_RC_CONFIG
-
-
-# AC_LIBTOOL_CONFIG([TAGNAME])
-# ----------------------------
-# If TAGNAME is not passed, then create an initial libtool script
-# with a default configuration from the untagged config vars.  Otherwise
-# add code to config.status for appending the configuration named by
-# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
-[# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    _LT_AC_TAGVAR(compiler, $1) \
-    _LT_AC_TAGVAR(CC, $1) \
-    _LT_AC_TAGVAR(LD, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
-    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
-    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
-    _LT_AC_TAGVAR(old_archive_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
-    _LT_AC_TAGVAR(predep_objects, $1) \
-    _LT_AC_TAGVAR(postdep_objects, $1) \
-    _LT_AC_TAGVAR(predeps, $1) \
-    _LT_AC_TAGVAR(postdeps, $1) \
-    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
-    _LT_AC_TAGVAR(archive_cmds, $1) \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(postinstall_cmds, $1) \
-    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
-    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
-    _LT_AC_TAGVAR(no_undefined_flag, $1) \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
-    _LT_AC_TAGVAR(hardcode_automatic, $1) \
-    _LT_AC_TAGVAR(module_cmds, $1) \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
-    _LT_AC_TAGVAR(exclude_expsyms, $1) \
-    _LT_AC_TAGVAR(include_expsyms, $1); do
-
-    case $var in
-    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(module_cmds, $1) | \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\[$]0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
-    ;;
-  esac
-
-ifelse([$1], [],
-  [cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  AC_MSG_NOTICE([creating $ofile])],
-  [cfgfile="$ofile"])
-
-  cat <<__EOF__ >> "$cfgfile"
-ifelse([$1], [],
-[#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG],
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
-
-# Is the compiler the GNU C compiler?
-with_gcc=$_LT_AC_TAGVAR(GCC, $1)
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
-
-# Symbols that must always be exported.
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
-
-ifelse([$1],[],
-[# ### END LIBTOOL CONFIG],
-[# ### END LIBTOOL TAG CONFIG: $tagname])
-
-__EOF__
-
-ifelse([$1],[], [
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-])
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-])# AC_LIBTOOL_CONFIG
-
-
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
-
-
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-# ---------------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([AC_PROG_NM])
-AC_REQUIRE([AC_OBJEXT])
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDGIRSTW]]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[[]] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-
-
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
-# ---------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	else
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | kfreebsd*-gnu | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux*)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-	;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    linux*)
-      case $cc_basename in
-      icc* | ecc*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-
-    uts4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
-    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
-    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
-])
-
-
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
-# ------------------------------------
-# See if the linker supports building shared libraries.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-],[
-  runpath_var=
-  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_AC_TAGVAR(archive_cmds, $1)=
-  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
-  _LT_AC_TAGVAR(module_cmds, $1)=
-  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(always_export_symbols, $1)=no
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_AC_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  _LT_CC_BASENAME([$compiler])
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-      # as there is no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=no
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    interix3*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    linux*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-
-    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
-      runpath_var=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	else
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      _LT_AC_TAGVAR(archive_cmds, $1)=''
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[[012]]|aix4.[[012]].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	  else
-  	  # We have old collect2
-  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       _LT_AC_SYS_LIBPATH_AIX
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 _LT_AC_SYS_LIBPATH_AIX
-	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      # see comment about different semantics on the GNU ld section
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    bsdi[[45]]*)
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
-      # FIXME: Should let the user specify the lib program.
-      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
-      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    freebsd1*)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    openbsd*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	   ;;
-	 *)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      case $host_os in
-      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-      *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
-      esac
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-        ;;
-	motorola)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4.3*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
-  # Assume -lc should be added
-  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $_LT_AC_TAGVAR(archive_cmds, $1) in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
-        then
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-        else
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-        fi
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
-      ;;
-    esac
-  fi
-  ;;
-esac
-])# AC_LIBTOOL_PROG_LD_SHLIBS
-
-
-# _LT_AC_FILE_LTDLL_C
-# -------------------
-# Be careful that the start marker always follows a newline.
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# #  ifdef __CYGWIN32__
-# #    define __CYGWIN__ __CYGWIN32__
-# #  endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-#   __hDllInstance_base = hInst;
-#   return TRUE;
-# }
-# /* ltdll.c ends here */
-])# _LT_AC_FILE_LTDLL_C
-
-
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
-# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
-
-
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
-
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
-
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-  AC_SUBST(GCJFLAGS)
-])
-
-AC_DEFUN([LT_AC_PROG_RC],
-[AC_CHECK_TOOL(RC, windres, no)
-])
-
-############################################################
-# NOTE: This macro has been submitted for inclusion into   #
-#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
-#  a released version of Autoconf we should remove this    #
-#  macro and use it instead.                               #
-############################################################
-# LT_AC_PROG_SED
-# --------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible.  Prefer GNU sed if found.
-AC_DEFUN([LT_AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
-    done
-  done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
-  fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
-    fi
-  done
-done
-])
-SED=$lt_cv_path_SED
-AC_MSG_RESULT([$SED])
-])
diff --git a/support/autoconf/m4/link_use_r.m4 b/support/autoconf/m4/link_use_r.m4
deleted file mode 100644
index 30c964e..0000000
--- a/support/autoconf/m4/link_use_r.m4
+++ /dev/null
@@ -1,19 +0,0 @@
-#
-# Determine if the system can handle the -R option being passed to the linker.
-#
-# This macro is specific to LLVM.
-#
-AC_DEFUN([AC_LINK_USE_R],
-[AC_CACHE_CHECK([for compiler -Wl,-R<path> option],[llvm_cv_link_use_r],
-[ AC_LANG_PUSH([C])
-  oldcflags="$CFLAGS"
-  CFLAGS="$CFLAGS -Wl,-R."
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[int main() { return 0; }]])],
-    [llvm_cv_link_use_r=yes],[llvm_cv_link_use_r=no])
-  CFLAGS="$oldcflags"
-  AC_LANG_POP([C])
-])
-if test "$llvm_cv_link_use_r" = yes ; then
-  AC_DEFINE([HAVE_LINK_R],[1],[Define if you can use -Wl,-R. to pass -R. to the linker, in order to add the current directory to the dynamic linker search path.])
-  fi
-])
diff --git a/support/autoconf/m4/ltdl.m4 b/support/autoconf/m4/ltdl.m4
deleted file mode 100644
index bc9e2ad..0000000
--- a/support/autoconf/m4/ltdl.m4
+++ /dev/null
@@ -1,418 +0,0 @@
-## ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
-## Copyright (C) 1999-2000 Free Software Foundation, Inc.
-##
-## This file is free software; the Free Software Foundation gives
-## unlimited permission to copy and/or distribute it, with or without
-## modifications, as long as this notice is preserved.
-
-# serial 7 AC_LIB_LTDL
-
-# AC_WITH_LTDL
-# ------------
-# Clients of libltdl can use this macro to allow the installer to
-# choose between a shipped copy of the ltdl sources or a preinstalled
-# version of the library.
-AC_DEFUN([AC_WITH_LTDL],
-[AC_REQUIRE([AC_LIB_LTDL])
-AC_SUBST([LIBLTDL])
-AC_SUBST([INCLTDL])
-
-# Unless the user asks us to check, assume no installed ltdl exists.
-use_installed_libltdl=no
-
-AC_ARG_WITH([included_ltdl],
-    [  --with-included-ltdl    use the GNU ltdl sources included here])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_LIB([ltdl], [lt_dlcaller_register],
-          [with_included_ltdl=no],
-          [with_included_ltdl=yes])
-  ])
-fi
-
-if test "x$enable_ltdl_install" != xyes; then
-  # If the user did not specify an installable libltdl, then default
-  # to a convenience lib.
-  AC_LIBLTDL_CONVENIENCE
-fi
-
-if test "x$with_included_ltdl" = xno; then
-  # If the included ltdl is not to be used. then Use the
-  # preinstalled libltdl we found.
-  AC_DEFINE([HAVE_LTDL], [1],
-    [Define this if a modern libltdl is already installed])
-  LIBLTDL=-lltdl
-fi
-
-# Report our decision...
-AC_MSG_CHECKING([whether to use included libltdl])
-AC_MSG_RESULT([$with_included_ltdl])
-
-AC_CONFIG_SUBDIRS([libltdl])
-])# AC_WITH_LTDL
-
-
-# AC_LIB_LTDL
-# -----------
-# Perform all the checks necessary for compilation of the ltdl objects
-#  -- including compiler checks and header checks.
-AC_DEFUN([AC_LIB_LTDL],
-[AC_PREREQ(2.60)
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_C_CONST])
-AC_REQUIRE([AC_HEADER_STDC])
-AC_REQUIRE([AC_HEADER_DIRENT])
-AC_REQUIRE([_LT_AC_CHECK_DLFCN])
-AC_REQUIRE([AC_LTDL_ENABLE_INSTALL])
-AC_REQUIRE([AC_LTDL_SHLIBEXT])
-AC_REQUIRE([AC_LTDL_SHLIBPATH])
-AC_REQUIRE([AC_LTDL_SYSSEARCHPATH])
-AC_REQUIRE([AC_LTDL_OBJDIR])
-AC_REQUIRE([AC_LTDL_DLPREOPEN])
-AC_REQUIRE([AC_LTDL_DLLIB])
-AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])
-AC_REQUIRE([AC_LTDL_DLSYM_USCORE])
-AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS])
-AC_REQUIRE([AC_LTDL_FUNC_ARGZ])
-
-AC_CHECK_HEADERS([assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
-		  stdio.h unistd.h])
-AC_CHECK_HEADERS([dl.h sys/dl.h dld.h mach-o/dyld.h])
-AC_CHECK_HEADERS([string.h strings.h], [break])
-
-AC_CHECK_FUNCS([strchr index], [break])
-AC_CHECK_FUNCS([strrchr rindex], [break])
-AC_CHECK_FUNCS([memcpy bcopy], [break])
-AC_CHECK_FUNCS([memmove strcmp])
-AC_CHECK_FUNCS([closedir opendir readdir])
-])# AC_LIB_LTDL
-
-
-# AC_LTDL_ENABLE_INSTALL
-# ----------------------
-AC_DEFUN([AC_LTDL_ENABLE_INSTALL],
-[AC_ARG_ENABLE([ltdl-install],
-    [AS_HELP_STRING([--enable-ltdl-install],[install libltdl])])
-
-AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno)
-AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)
-])# AC_LTDL_ENABLE_INSTALL
-
-
-# AC_LTDL_SYS_DLOPEN_DEPLIBS
-# --------------------------
-AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [libltdl_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  libltdl_cv_sys_dlopen_deplibs=unknown
-  case "$host_os" in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[45]]*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explictly say `no'.
-    libltdl_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])# AC_LTDL_SYS_DLOPEN_DEPLIBS
-
-
-# AC_LTDL_SHLIBEXT
-# ----------------
-AC_DEFUN([AC_LTDL_SHLIBEXT],
-[AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
-AC_CACHE_CHECK([which extension is used for loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  AC_DEFINE_UNQUOTED([LTDL_SHLIB_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for shared libraries, say, ".so".])
-fi
-])# AC_LTDL_SHLIBEXT
-
-
-# AC_LTDL_SHLIBPATH
-# -----------------
-AC_DEFUN([AC_LTDL_SHLIBPATH],
-[AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
-AC_CACHE_CHECK([which variable specifies run-time library path],
-  [libltdl_cv_shlibpath_var], [libltdl_cv_shlibpath_var="$shlibpath_var"])
-if test -n "$libltdl_cv_shlibpath_var"; then
-  AC_DEFINE_UNQUOTED([LTDL_SHLIBPATH_VAR], ["$libltdl_cv_shlibpath_var"],
-    [Define to the name of the environment variable that determines the dynamic library search path.])
-fi
-])# AC_LTDL_SHLIBPATH
-
-
-# AC_LTDL_SYSSEARCHPATH
-# ---------------------
-AC_DEFUN([AC_LTDL_SYSSEARCHPATH],
-[AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
-AC_CACHE_CHECK([for the default library search path],
-  [libltdl_cv_sys_search_path],
-  [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$libltdl_cv_sys_search_path"; then
-  sys_search_path=
-  for dir in $libltdl_cv_sys_search_path; do
-    if test -z "$sys_search_path"; then
-      sys_search_path="$dir"
-    else
-      sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  AC_DEFINE_UNQUOTED([LTDL_SYSSEARCHPATH], ["$sys_search_path"],
-    [Define to the system default library search path.])
-fi
-])# AC_LTDL_SYSSEARCHPATH
-
-
-# AC_LTDL_OBJDIR
-# --------------
-AC_DEFUN([AC_LTDL_OBJDIR],
-[AC_CACHE_CHECK([for objdir],
-  [libltdl_cv_objdir],
-  [libltdl_cv_objdir="$objdir"
-  if test -n "$objdir"; then
-    :
-  else
-    rm -f .libs 2>/dev/null
-    mkdir .libs 2>/dev/null
-    if test -d .libs; then
-      libltdl_cv_objdir=.libs
-    else
-      # MS-DOS does not allow filenames that begin with a dot.
-      libltdl_cv_objdir=_libs
-    fi
-  rmdir .libs 2>/dev/null
-  fi
-  ])
-AC_DEFINE_UNQUOTED([LTDL_OBJDIR], ["$libltdl_cv_objdir/"],
-  [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# AC_LTDL_OBJDIR
-
-
-# AC_LTDL_DLPREOPEN
-# -----------------
-AC_DEFUN([AC_LTDL_DLPREOPEN],
-[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
-AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen],
-  [libltdl_cv_preloaded_symbols],
-  [if test -n "$lt_cv_sys_global_symbol_pipe"; then
-    libltdl_cv_preloaded_symbols=yes
-  else
-    libltdl_cv_preloaded_symbols=no
-  fi
-  ])
-if test x"$libltdl_cv_preloaded_symbols" = xyes; then
-  AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1],
-    [Define if libtool can extract symbol lists from object files.])
-fi
-])# AC_LTDL_DLPREOPEN
-
-
-# AC_LTDL_DLLIB
-# -------------
-AC_DEFUN([AC_LTDL_DLLIB],
-[LIBADD_DL=
-AC_SUBST(LIBADD_DL)
-AC_LANG_PUSH([C])
-
-AC_CHECK_FUNC([shl_load],
-      [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		 [Define if you have the shl_load function.])],
-  [AC_CHECK_LIB([dld], [shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LIBADD_DL="$LIBADD_DL -ldld"],
-    [AC_CHECK_LIB([dl], [dlopen],
-	  [AC_DEFINE([HAVE_LIBDL], [1],
-		     [Define if you have the libdl library or equivalent.])
-	        LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"],
-      [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-      ]], [[dlopen(0, 0);]])],[AC_DEFINE([HAVE_LIBDL], [1],
-		             [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"],[AC_CHECK_LIB([svld], [dlopen],
-	      [AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	            LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"],
-	  [AC_CHECK_LIB([dld], [dld_link],
-	        [AC_DEFINE([HAVE_DLD], [1],
-			   [Define if you have the GNU dld library.])
-	 	LIBADD_DL="$LIBADD_DL -ldld"],
-	 	[AC_CHECK_FUNC([_dyld_func_lookup],
-	 	       [AC_DEFINE([HAVE_DYLD], [1],
-	 	          [Define if you have the _dyld_func_lookup function.])])
-          ])
-        ])
-      ])
-    ])
-  ])
-])
-
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DL"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_LANG_POP
-])# AC_LTDL_DLLIB
-
-
-# AC_LTDL_SYMBOL_USCORE
-# ---------------------
-# does the compiler prefix global symbols with an underscore?
-AC_DEFUN([AC_LTDL_SYMBOL_USCORE],
-[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
-AC_CACHE_CHECK([for _ prefix in compiled symbols],
-  [ac_cv_sys_symbol_underscore],
-  [ac_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-EOF
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        ac_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.c >&AS_MESSAGE_LOG_FD
-  fi
-  rm -rf conftest*
-  ])
-])# AC_LTDL_SYMBOL_USCORE
-
-
-# AC_LTDL_DLSYM_USCORE
-# --------------------
-AC_DEFUN([AC_LTDL_DLSYM_USCORE],
-[AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])
-if test x"$ac_cv_sys_symbol_underscore" = xyes; then
-  if test x"$libltdl_cv_func_dlopen" = xyes ||
-     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-	AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
-	  [libltdl_cv_need_uscore],
-	  [libltdl_cv_need_uscore=unknown
-          save_LIBS="$LIBS"
-          LIBS="$LIBS $LIBADD_DL"
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
-	    [],				 [libltdl_cv_need_uscore=cross])
-	  LIBS="$save_LIBS"
-	])
-  fi
-fi
-
-if test x"$libltdl_cv_need_uscore" = xyes; then
-  AC_DEFINE([NEED_USCORE], [1],
-    [Define if dlsym() requires a leading underscore in symbol names.])
-fi
-])# AC_LTDL_DLSYM_USCORE
-
-# AC_LTDL_FUNC_ARGZ
-# -----------------
-AC_DEFUN([AC_LTDL_FUNC_ARGZ],
-[AC_CHECK_HEADERS([argz.h])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-    [Define to a type to use for `error_t' if it is not otherwise available.])],
-  [#if HAVE_ARGZ_H
-#  include <argz.h>
-#endif])
-
-AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify])
-])# AC_LTDL_FUNC_ARGZ
diff --git a/support/autoconf/m4/module_support.m4 b/support/autoconf/m4/module_support.m4
deleted file mode 100644
index eedb51c..0000000
--- a/support/autoconf/m4/module_support.m4
+++ /dev/null
@@ -1,120 +0,0 @@
-#
-# Provide the arguments and other processing needed for an LLVM module
-#
-# This script must be used after AC_INIT. It checks various axioms, sets up 
-# various LLVM_MODULE variables, extracts the module's dependencies, validates 
-# the directory is correct, etc.
-AC_DEFUN([THIS_IS_LLVM_MODULE],[
-
-dnl Get the llvm-top directory which is just any directory that contains all 
-dnl the modules and doesn't have to be an llvm-top checked out thing. This is
-dnl important because its how we find all the modules. To support building a
-dnl module in an obtuse place (other than llvm-top) we provide the 
-dnl with-llvm-top=/path/to/llvm/top option to allow the configure script to
-dnl be told where it is. However, the default ".." usually just works.
-  LLVM_TOP=`cd .. ; pwd`
-  AC_ARG_WITH(llvm-top,
-  AS_HELP_STRING([--with-llvm-top],
-                 [Specify where the llvm-top directory is]),,withval=default)
-  case "$withval" in
-    default)  ;; dnl nothing to do, LLVM_TOP already defaulted
-    *) LLVM_TOP=$withval ;;
-  esac
-  if test ! -d "$LLVM_TOP" ; then
-    AC_MSG_ERROR("The LLVM_TOP directory ($LLVM_TOP) is not a directory!")
-  fi
-  AC_SUBST(LLVM_TOP,[$LLVM_TOP])
-
-dnl Make sure we can find the support/autoconf dir .. everything depends on it!
-  if test ! -d "$LLVM_TOP/support/autoconf" ; then
-    AC_MSG_ERROR("Your llvm-top directory needs to have the support module checked out")
-  fi
-
-dnl We have a standardized auxilliary directory in LLVM so that we only need
-dnl one copy of the various tools found there instead of copying them to all
-dnl the modules as well. The support/autoconf directory is specified here as
-dnl the auxilliary directory which must contain install-sh at least.
-  AC_CONFIG_AUX_DIR($LLVM_TOP/support/autoconf)
-
-dnl This stuff is based on autoconf 2.60, enforce it.
-  AC_PREREQ(2.60)
-
-dnl Get the copyright in a substitution variable
-  AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2007 University of Illinois at Urbana-Champaign."])
-
-dnl Declare the copyright to autoconf
-  AC_COPYRIGHT([Copyright (c) 2003-2007 University of Illinois at Urbana-Champaign.])
-
-dnl Set up the LLVM_MODULE_NAME variables. The NAME comes from the argument to 
-dnl this macro and should be the name of the module's directory. We verify that.
-dnl This is necessary because we expect modules to be in a directory that is
-dnl the official name of the modules. If they are not the construction of paths
-dnl can go wrong.
-  LLVM_MODULE_NAME="$1"
-  cwd=`pwd`
-  if test `basename $cwd` != "$1" ; then
-    AC_MSG_ERROR([Module $1 is checked out to $cwd which is not allowed])
-  fi
-  AC_SUBST(LLVM_MODULE_NAME,"$1")
-
-dnl Set up other LLVM_MODULE_* variables that are copies of the values provided
-dnl to the AC_INIT macro. 
-  LLVM_MODULE_FULLNAME="AC_PACKAGE_NAME"
-  LLVM_MODULE_TARNAME="AC_PACKAGE_TARNAME"
-  LLVM_MODULE_VERSION="AC_PACKAGE_VERSION"
-  LLVM_MODULE_BUGREPORT="AC_PACKAGE_BUGREPORT"
-  AC_SUBST(LLVM_MODULE_FULLNAME,"AC_PACKAGE_NAME")
-  AC_SUBST(LLVM_MODULE_TARNAME,"AC_PACKAGE_TARNAME")
-  AC_SUBST(LLVM_MODULE_VERSION,"AC_PACKAGE_VERSION")
-  AC_SUBST(LLVM_MODULE_BUGREPORT,"AC_PACKAGE_BUGREPORT")
-
-dnl We need to know which modules depend on this one. Fortunately, every module
-dnl is required to document that in the ModuleInfo.txt file so we just extract
-dnl it.
-  LLVM_MODULE_DEPENDS_ON=`grep -i "DepModule:" ModuleInfo.txt | \
-    sed -e 's/DepModule: *//g'`
-  for x in $LLVM_MODULE_DEPENDS_ON ; do
-    AC_MSG_NOTICE([$1 depends on $x])
-    dnl we should probably validate the module names, but that would require
-    dnl several round trips via subversion .. slowness.
-  done
-  AC_SUBST(LLVM_MODULE_DEPENDS_ON,"$LLVM_MODULE_DEPENDS_ON")
-  AC_CONFIG_SRCDIR([$2])
-
-dnl The module can have a Makefile.config.in or a Makefile.common.in. In fact, 
-dnl it must have one of the two. Set these up to be configured and check thatw
-dnl we have at least one.
-  has_configured_makefile=0
-  if test -r Makefile.config.in ; then
-    AC_CONFIG_FILES([Makefile.config])
-    has_configured_makefile=1
-  fi
-  if test -r Makefile.common.in ; then
-    AC_CONFIG_FILES([Makefile.common])
-    has_configured_makefile=1
-  fi
-  if test "$has_configured_makefile" -eq 0 ; then
-    AC_MSG_ERROR("Your module is lacking a Makefile.common.in or Makefile.config.in file to hold configured variables")
-  fi
-
-dnl This is a quirky thing. This is basically getting the LLVM_TOP variable 
-dnl into the start of the config.status script which otherwise contains nothing
-dnl from the configure script except things like srcdir and prefix. We need
-dnl this for the CONFIG_LLVM_MAKEFILE which has to find the mkinstalldirs 
-dnl program in the support module's autoconf directory.
-  AC_CONFIG_COMMANDS([setup],,[LLVM_TOP="${LLVM_TOP}"])
-
-dnl Get the approximate time of configuration so it can be substituted
-  LLVM_CONFIGTIME=`date`
-  AC_SUBST(LLVM_CONFIGTIME)
-])
-
-dnl
-dnl Configure a Makefile without clobbering it if it exists and is not out of
-dnl date.  This macro is unique to LLVM.
-dnl
-AC_DEFUN([CONFIG_LLVM_MAKEFILE],
-  [AC_CONFIG_COMMANDS($1,
-    [${LLVM_TOP}/support/autoconf/mkinstalldirs `dirname $1`
-     ${SHELL} ${LLVM_TOP}/support/autoconf/install-sh -c ${srcdir}/$1 $1])
-])
diff --git a/support/autoconf/m4/need_dev_zero_for_mmap.m4 b/support/autoconf/m4/need_dev_zero_for_mmap.m4
deleted file mode 100644
index 57b3228..0000000
--- a/support/autoconf/m4/need_dev_zero_for_mmap.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# When allocating RWX memory, check whether we need to use /dev/zero
-# as the file descriptor or not.
-#
-AC_DEFUN([AC_NEED_DEV_ZERO_FOR_MMAP],
-[AC_CACHE_CHECK([if /dev/zero is needed for mmap],
-ac_cv_need_dev_zero_for_mmap,
-[if test "$llvm_cv_os_type" = "Interix" ; then
-   ac_cv_need_dev_zero_for_mmap=yes
- else
-   ac_cv_need_dev_zero_for_mmap=no
- fi
-])
-if test "$ac_cv_need_dev_zero_for_mmap" = yes; then
-  AC_DEFINE([NEED_DEV_ZERO_FOR_MMAP],[1],
-   [Define if /dev/zero should be used when mapping RWX memory, or undefine if its not necessary])
-fi])
diff --git a/support/autoconf/m4/path_perl.m4 b/support/autoconf/m4/path_perl.m4
deleted file mode 100644
index 406656c..0000000
--- a/support/autoconf/m4/path_perl.m4
+++ /dev/null
@@ -1,16 +0,0 @@
-dnl Check for a reasonable version of Perl.
-dnl   $1 - Minimum Perl version.  Typically 5.006.
-dnl 
-AC_DEFUN([LLVM_PROG_PERL], [
-AC_PATH_PROG(PERL, [perl], [none])
-if test "$PERL" != "none"; then
-  AC_MSG_CHECKING(for Perl $1 or newer)
-  if $PERL -e 'use $1;' 2>&1 > /dev/null; then
-    AC_MSG_RESULT(yes)
-  else
-    PERL=none
-    AC_MSG_RESULT(not found)
-  fi
-fi
-])
-
diff --git a/support/autoconf/m4/path_tclsh.m4 b/support/autoconf/m4/path_tclsh.m4
deleted file mode 100644
index e0a9d06..0000000
--- a/support/autoconf/m4/path_tclsh.m4
+++ /dev/null
@@ -1,39 +0,0 @@
-dnl This macro checks for tclsh which is required to run dejagnu. On some 
-dnl platforms (notably FreeBSD), tclsh is named tclshX.Y - this handles
-dnl that for us so we can get the latest installed tclsh version.
-dnl 
-AC_DEFUN([DJ_AC_PATH_TCLSH], [
-no_itcl=true
-AC_MSG_CHECKING(for the tclsh program in tclinclude directory)
-AC_ARG_WITH(tclinclude,
-  AS_HELP_STRING([--with-tclinclude],
-                [directory where tcl headers are]), 
-  [with_tclinclude=${withval}],[with_tclinclude=''])
-AC_CACHE_VAL(ac_cv_path_tclsh,[
-dnl first check to see if --with-itclinclude was specified
-if test x"${with_tclinclude}" != x ; then
-  if test -f ${with_tclinclude}/tclsh ; then
-    ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
-  elif test -f ${with_tclinclude}/src/tclsh ; then
-    ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
-  else
-    AC_MSG_ERROR([${with_tclinclude} directory doesn't contain tclsh])
-  fi
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_path_tclsh}" = x ; then
-  AC_MSG_RESULT(none)
-  AC_PATH_PROGS([TCLSH],[tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh])
-  if test x"${TCLSH}" = x ; then
-    ac_cv_path_tclsh='';
-  else
-    ac_cv_path_tclsh="${TCLSH}";
-  fi
-else
-  AC_MSG_RESULT(${ac_cv_path_tclsh})
-  TCLSH="${ac_cv_path_tclsh}"
-  AC_SUBST(TCLSH)
-fi
-])])
-
diff --git a/support/autoconf/m4/rand48.m4 b/support/autoconf/m4/rand48.m4
deleted file mode 100644
index 56705d8..0000000
--- a/support/autoconf/m4/rand48.m4
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# This function determins if the the srand48,drand48,lrand48 functions are
-# available on this platform.
-#
-AC_DEFUN([AC_FUNC_RAND48],[
-AC_SINGLE_CXX_CHECK([ac_cv_func_rand48],   
-                    [srand48/lrand48/drand48], [<stdlib.h>],
-                    [srand48(0);lrand48();drand48();])
-if test "$ac_cv_func_rand48" = "yes" ; then
-AC_DEFINE([HAVE_RAND48],1,[Define to 1 if srand48/lrand48/drand48 exist in <stdlib.h>])
-fi
-])
diff --git a/support/autoconf/m4/sanity_check.m4 b/support/autoconf/m4/sanity_check.m4
deleted file mode 100644
index 639fccc..0000000
--- a/support/autoconf/m4/sanity_check.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl Check a program for version sanity. The test runs a program, passes it an
-dnl argument to make it print out some identification string, and filters that 
-dnl output with a regular expression. If the output is non-empty, the program
-dnl passes the sanity check.
-dnl   $1 - Name or full path of the program to run
-dnl   $2 - Argument to pass to print out identification string
-dnl   $3 - grep RE to match identification string
-dnl   $4 - set to 1 to make errors only a warning
-AC_DEFUN([CHECK_PROGRAM_SANITY],
-[
-AC_MSG_CHECKING([sanity for program ]$1)
-sanity="0"
-sanity_path=`which $1 2>/dev/null`
-if test "$?" -eq 0 -a -x "$sanity_path" ; then
-  sanity=`$1 $2 2>&1 | grep "$3"`
-  if test -z "$sanity" ; then
-    AC_MSG_RESULT([no])
-    sanity="0"
-    if test "$4" -eq 1 ; then
-      AC_MSG_WARN([Program ]$1[ failed to pass sanity check.])
-    else
-      AC_MSG_ERROR([Program ]$1[ failed to pass sanity check.])
-    fi
-  else
-    AC_MSG_RESULT([yes])
-    sanity="1"
-  fi
-else
-  AC_MSG_RESULT([not found])
-fi
-])
diff --git a/support/autoconf/m4/single_cxx_check.m4 b/support/autoconf/m4/single_cxx_check.m4
deleted file mode 100644
index 21efa4b..0000000
--- a/support/autoconf/m4/single_cxx_check.m4
+++ /dev/null
@@ -1,10 +0,0 @@
-dnl AC_SINGLE_CXX_CHECK(CACHEVAR, FUNCTION, HEADER, PROGRAM)
-dnl                     $1,       $2,       $3,     $4,     
-dnl 
-AC_DEFUN([AC_SINGLE_CXX_CHECK],
- [AC_CACHE_CHECK([for $2 in $3], [$1],
-  [AC_LANG_PUSH([C++])
-   AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include $3],[$4]),[$1=yes],[$1=no])
-  AC_LANG_POP([C++])])
- ])
-
diff --git a/support/autoconf/m4/want_feature.m4 b/support/autoconf/m4/want_feature.m4
deleted file mode 100644
index e03781d..0000000
--- a/support/autoconf/m4/want_feature.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-dnl Make it easier to use the AC_ARG_ENABLE macro for certain boolean switches
-dnl that turn features on and off.  The arguments are:
-dnl   1 - feature name
-dnl   2 - feature description
-dnl   3 - default value
-AC_DEFUN([LLVM_WANT_FEATURE],[
-  m4_define([allcapsname],translit($1,a-z-,A-Z_))
-  AC_ARG_ENABLE([$1],
-    AS_HELP_STRING([--enable-$1],[$2 ($3)]),,enableval="$3")
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="$3" ;;
-    *) AC_MSG_ERROR([Invalid setting for --enable-$1. Use "yes" or "no"]) ;;
-  esac
-  AC_SUBST([WANT_]allcapsname(),$enableval)
-  want_var=[WANT_]allcapsname()
-  AC_DEFINE_UNQUOTED($want_var,$enableval,[$2])
-])
diff --git a/support/autoconf/m4/want_level.m4 b/support/autoconf/m4/want_level.m4
deleted file mode 100644
index 1f3ad28..0000000
--- a/support/autoconf/m4/want_level.m4
+++ /dev/null
@@ -1,37 +0,0 @@
-dnl Make it easier to use the AC_ARG_ENABLE macro for certain numeric switches
-dnl that return levels of support as integer values. The arguments are:
-dnl   1 - feature name
-dnl   2 - feature description
-dnl   3 - default value
-dnl   4 - min value (default 0)
-dnl   5 - max value (default 100)
-AC_DEFUN([LLVM_WANT_LEVEL],[
-  m4_define([allcapsname],translit($1,a-z-,A-Z_))
-  AC_ARG_ENABLE([$1],
-    AS_HELP_STRING([--enable-$1],[$2 ($3)]),,enableval="$3")
-  case "$enableval" in
-    yes) enableval="1" ;;
-    no)  enableval="0" ;;
-    [0-9]*) ;;
-    *)   enableval="0" ;;
-  esac
-  digits=`echo "$enableval" | sed 's/[^0-9]//'`
-  if test -z "$digits" ; then
-    AC_MSG_ERROR([Expected numeric value for --enable-$1.])
-  fi
-  min="$4"
-  max="$5"
-  if test -z "$min" ; then min="0" ; fi
-  if test -z "$max" ; then max="100" ; fi
-  if test "$enableval" -lt "$min" ; then
-    AC_MSG_ERROR(
-      [Value for --enable-$1 ($enableval) is less than minimum ($min)])
-  fi
-  if test "$enableval" -gt "$max" ; then
-    AC_MSG_ERROR(
-      [Value for --enable-$1 ($enableval) is greater than maximum ($max)])
-  fi
-  AC_SUBST([WANT_]allcapsname(),$enableval)
-  want_var=[WANT_]allcapsname()
-  AC_DEFINE_UNQUOTED($want_var,$enableval,[$2])
-])
diff --git a/support/autoconf/missing b/support/autoconf/missing
deleted file mode 100755
index 64b5f90..0000000
--- a/support/autoconf/missing
+++ /dev/null
@@ -1,353 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2004-09-07.08
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
-#   Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit 0
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit 0
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
-  lex|yacc)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
-
-  tar)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/support/autoconf/mkinstalldirs b/support/autoconf/mkinstalldirs
deleted file mode 100755
index 1ee2d58..0000000
--- a/support/autoconf/mkinstalldirs
+++ /dev/null
@@ -1,150 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-
-scriptversion=2004-02-15.20
-
-# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain.
-#
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-errstatus=0
-dirmode=""
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
-
-Create each directory DIR (with mode MODE, if specified), including all
-leading file name components.
-
-Report bugs to <bug-automake@gnu.org>."
-
-# process command line arguments
-while test $# -gt 0 ; do
-  case $1 in
-    -h | --help | --h*)         # -h for help
-      echo "$usage"
-      exit 0
-      ;;
-    -m)                         # -m PERM arg
-      shift
-      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
-      dirmode=$1
-      shift
-      ;;
-    --version)
-      echo "$0 $scriptversion"
-      exit 0
-      ;;
-    --)                         # stop option processing
-      shift
-      break
-      ;;
-    -*)                         # unknown option
-      echo "$usage" 1>&2
-      exit 1
-      ;;
-    *)                          # first non-opt arg
-      break
-      ;;
-  esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-  0) exit 0 ;;
-esac
-
-# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
-# mkdir -p a/c at the same time, both will detect that a is missing,
-# one will create a, then the other will try to create a and die with
-# a "File exists" error.  This is a problem when calling mkinstalldirs
-# from a parallel make.  We use --version in the probe to restrict
-# ourselves to GNU mkdir, which is thread-safe.
-case $dirmode in
-  '')
-    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-      # echo "mkdir -p -- $*"
-      exec mkdir -p -- "$@"
-    else
-      # On NextStep and OpenStep, the `mkdir' command does not
-      # recognize any option.  It will interpret all options as
-      # directories to create, and then abort because `.' already
-      # exists.
-      test -d ./-p && rmdir ./-p
-      test -d ./--version && rmdir ./--version
-    fi
-    ;;
-  *)
-    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
-       test ! -d ./--version; then
-      # echo "mkdir -m $dirmode -p -- $*"
-      exec mkdir -m "$dirmode" -p -- "$@"
-    else
-      # Clean up after NextStep and OpenStep mkdir.
-      for d in ./-m ./-p ./--version "./$dirmode";
-      do
-        test -d $d && rmdir $d
-      done
-    fi
-    ;;
-esac
-
-for file
-do
-  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-  shift
-
-  pathcomp=
-  for d
-  do
-    pathcomp="$pathcomp$d"
-    case $pathcomp in
-      -*) pathcomp=./$pathcomp ;;
-    esac
-
-    if test ! -d "$pathcomp"; then
-      # echo "mkdir $pathcomp"
-
-      mkdir "$pathcomp" || lasterr=$?
-
-      if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-      else
-	if test ! -z "$dirmode"; then
-	  # echo "chmod $dirmode $pathcomp"
-	  lasterr=""
-	  chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-	  if test ! -z "$lasterr"; then
-	    errstatus=$lasterr
-	  fi
-	fi
-      fi
-    fi
-
-    pathcomp="$pathcomp/"
-  done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/support/build-for-llvm-top.sh b/support/build-for-llvm-top.sh
deleted file mode 100755
index cbf499d..0000000
--- a/support/build-for-llvm-top.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/sh
-
-# This includes the Bourne shell library from llvm-top. Since this file is
-# generally only used when building from llvm-top, it is safe to assume that
-# llvm is checked out into llvm-top in which case .. just works.
-if test -z "$LLVM_TOP" ; then
-  . ../library.sh
-else
-  . "$LLVM_TOP/library.sh"
-fi
-
-# Call the library function to process the arguments
-process_arguments "$@"
-
-function add_config_option() {
-  local name="$1"
-  lc=`echo ${name} | tr 'A-Z_' 'a-z-'`
-  if test -z "${!name}" -o "${!name}" -eq 0 ; then
-    config_options="$config_options --disable-$lc"
-  else
-    config_options="$config_options --enable-$lc"
-  fi
-}
-
-# See if we have previously been configured by sensing the presense
-# of the config.status scripts
-if test ! -x "config.status" ; then
-  # We must configure, so build a list of configure options
-  config_options="--config-cache --prefix=$PREFIX --with-llvm-top=$LLVM_TOP"
-  config_options="$config_options --with-destdir='$DESTDIR'"
-  config_options="$config_options $OPTIONS_DASH_DASH"
-  add_config_option ASSERTIONS 
-  add_config_option CHECKING
-  add_config_option DEBUG 
-  add_config_option DOXYGEN
-  add_config_option OPTIMIZED
-  add_config_option OPT_FOR_SIZE
-  add_config_option PROFILING
-  add_config_option STRIPPED
-  add_config_option THREADS
-  add_config_option VERBOSE
-  msg 0 Configuring $module with:
-  msg 0 "  ./configure" $config_options
-  if test "$VERBOSE" -eq 0 ; then
-    config_options="$config_options --quiet"
-  fi
-  ./configure $config_options || (echo "Can't configure llvm" ; exit 1)
-fi
-
-msg 0 Building $MODULE with:
-msg 0 "  make" $build_opts
-make $build_opts
diff --git a/support/configure b/support/configure
deleted file mode 100755
index 8c9a909..0000000
--- a/support/configure
+++ /dev/null
@@ -1,32878 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for LLVM Support Module 2.2svn.
-#
-# Report bugs to <http://llvm.org/bugs>.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-#
-# Copyright (c) 2003-2007 University of Illinois at Urbana-Champaign.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
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-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-       esac
-done
-IFS=$as_save_IFS
-
-
-      for as_shell in $as_candidate_shells $SHELL; do
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-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
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-fi
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-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
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-test $exitcode = 0) || { (exit 1); exit 1; }
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-(
-  as_lineno_1=$LINENO
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-
-_ASEOF
-}; then
-  break
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-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
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-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
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-as_func_failure () {
-  as_func_return 1
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-as_func_ret_success () {
-  return 0
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-as_func_ret_failure () {
-  return 1
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-exitcode=0
-if as_func_success; then
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-if as_func_failure; then
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-if as_func_ret_success; then
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-if as_func_ret_failure; then
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-  echo as_func_ret_failure succeeded.
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-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
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-  exitcode=1
-  echo positional parameters were not saved.
-fi
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-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
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-  as_lineno_1=$LINENO
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-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
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-    p
-    /[$]LINENO/=
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-    sed '
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-      t lineno
-      b
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-      s/-\n.*//
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-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
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-  # Exit status is that of the last command.
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-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
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-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
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-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
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-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
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-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
-  ;;
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-echo=${ECHO-echo}
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-  # Discard the --no-reexec flag, and continue.
-  shift
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-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
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-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
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-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
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-# The HP-UX ksh and POSIX shell print the target directory to stdout
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-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
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-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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-      echo="$dir/echo"
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-  IFS="$lt_save_ifs"
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-  if test "X$echo" = Xecho; then
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-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
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-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
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-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
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-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
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-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
-
-exec 7<&0 </dev/null 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Identity of this package.
-PACKAGE_NAME='LLVM Support Module'
-PACKAGE_TARNAME='llvm-support'
-PACKAGE_VERSION='2.2svn'
-PACKAGE_STRING='LLVM Support Module 2.2svn'
-PACKAGE_BUGREPORT='http://llvm.org/bugs'
-
-ac_unique_file=""
-ac_unique_file="lib/System/Path.cpp"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-LLVM_TOP
-LLVM_COPYRIGHT
-LLVM_MODULE_NAME
-LLVM_MODULE_FULLNAME
-LLVM_MODULE_TARNAME
-LLVM_MODULE_VERSION
-LLVM_MODULE_BUGREPORT
-LLVM_MODULE_DEPENDS_ON
-LLVM_CONFIGTIME
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
-host_os
-target
-target_cpu
-target_vendor
-target_os
-OS
-LINKALL
-NOLINKALL
-LLVM_ON_UNIX
-LLVM_ON_WIN32
-ARCH
-ENDIAN
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-CPP
-GREP
-EGREP
-LLVM_CROSS_COMPILING
-BUILD_CC
-BUILD_EXEEXT
-SVNBUILD
-WANT_ASSERTIONS
-WANT_DEBUG
-WANT_DOXYGEN
-WANT_CHECKING
-WANT_OPTIMIZED
-WANT_OPT_FOR_SIZE
-WANT_PROFILING
-WANT_GENERATE_PIC
-WANT_STRIPPED
-WANT_THREADS
-WANT_VERBOSE
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-EXTRA_OPTIONS
-TARGETS_TO_BUILD
-INSTALL_PROGRAM
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-CXX
-CXXFLAGS
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-LN_S
-NM
-ifGNUmake
-BINPWD
-BZIP2
-CMP
-CP
-DOXYGEN
-DATE
-DOT
-DOTTY
-FIND
-GRAPHVIZ
-GROFF
-GV
-GZIP
-MKDIR
-MV
-POD2HTML
-POD2MAN
-RM
-RUNTEST
-SED
-TAR
-ZIP
-TCLSH
-PERL
-HAVE_PERL
-INSTALL_LTDL_TRUE
-INSTALL_LTDL_FALSE
-CONVENIENCE_LTDL_TRUE
-CONVENIENCE_LTDL_FALSE
-LIBADD_DL
-ECHO
-AR
-STRIP
-CXXCPP
-F77
-FFLAGS
-ac_ct_F77
-LIBTOOL
-ETAGSFLAGS
-LLVMGCC
-LLVMGXX
-USE_UDIS86
-HAVE_PTHREAD_
-HUGE_VAL_SANITY
-ALLOCA
-MMAP_FILE
-SHLIBEXT
-LIBOBJS
-LTLIBOBJS'
-ac_subst_files=''
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP
-CXX
-CXXFLAGS
-CCC
-YACC
-YFLAGS
-CXXCPP
-F77
-FFLAGS'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-# The variables have the same names as the options, with
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-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
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-    continue
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-  case $ac_option in
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-  esac
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-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
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-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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-    bindir=$ac_optarg ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build_alias ;;
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-    build_alias=$ac_optarg ;;
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-  -cache-file | --cache-file | --cache-fil | --cache-fi \
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file=$ac_optarg ;;
-
-  --config-cache | -C)
-    cache_file=config.cache ;;
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-  -datadir | --datadir | --datadi | --datad)
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-    datadir=$ac_optarg ;;
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-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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-    ac_prev=datarootdir ;;
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-    datarootdir=$ac_optarg ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
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-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
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-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
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-  -help | --help | --hel | --he | -h)
-    ac_init_help=long ;;
-  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-    ac_init_help=recursive ;;
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-    ac_init_help=short ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host_alias ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host_alias=$ac_optarg ;;
-
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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-    includedir=$ac_optarg ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
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-    infodir=$ac_optarg ;;
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-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
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-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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-    libexecdir=$ac_optarg ;;
-
-  -localedir | --localedir | --localedi | --localed | --locale)
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-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
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-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
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-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
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-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
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-# Strip out --silent because we don't want to record it for future runs.
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-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
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-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
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-      continue ;;
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-    case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
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-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
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-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
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-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
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-      ac_configure_args="$ac_configure_args '$ac_arg'"
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-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
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-# When interrupted or exit'd, cleanup temporary files, and complete
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-    cat <<\_ASBOX
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-      ;;
-    esac |
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-    echo
-
-    cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
-    echo
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-      echo "$ac_var='\''$ac_val'\''"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
-## File substitutions. ##
-## ------------------- ##
-_ASBOX
-      echo
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-	eval ac_val=\$$ac_var
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-	echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
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-
-    if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
-      echo
-      cat confdefs.h
-      echo
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-    test "$ac_signal" != 0 &&
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-  rm -f core *.core core.conftest.* &&
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-' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -n "$CONFIG_SITE"; then
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-else
-  set x "$ac_default_prefix/share/config.site" \
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-fi
-shift
-for ac_site_file
-do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
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-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
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-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
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-
-# Check that the precious variables saved in the cache have kept the same
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-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
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-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
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-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
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-  # Pass precious variables to config.status.
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-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
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-done
-if $ac_cache_corrupted; then
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-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
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-   { (exit 1); exit 1; }; }
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-  LLVM_TOP=`cd .. ; pwd`
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-# Check whether --with-llvm-top was given.
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-
-
-  if test ! -d "$LLVM_TOP/support/autoconf" ; then
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-
-  ac_aux_dir=
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-if test -z "$ac_aux_dir"; then
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-# These three variables are undocumented and unsupported,
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-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
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-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-
-
-
-  LLVM_COPYRIGHT="Copyright (c) 2003-2007 University of Illinois at Urbana-Champaign."
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-
-
-
-  LLVM_MODULE_NAME="support"
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-
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-
-  LLVM_MODULE_BUGREPORT="http://llvm.org/bugs"
-
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-  LLVM_MODULE_DEPENDS_ON="$LLVM_MODULE_DEPENDS_ON"
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-
-
-  has_configured_makefile=0
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-
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-
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-
-
-  LLVM_CONFIGTIME=`date`
-
-
-
-
-
-if test ${srcdir} != "." ; then
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-{ echo "$as_me:$LINENO: checking build system type" >&5
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-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
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-{ echo "$as_me:$LINENO: checking host system type" >&5
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-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
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-host=$ac_cv_host
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-host_cpu=$1
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-{ echo "$as_me:$LINENO: checking target system type" >&5
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-
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-{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
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-target_cpu=$1
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-
-
-# The aliases save the names the user supplied, while $host etc.
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-{ echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5
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-  case $host in
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-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="AIX"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-irix*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="IRIX"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-cygwin*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Cygwin"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-darwin*)
-    llvm_cv_link_all_option="-Wl,-all_load"
-    llvm_cv_link_all_option="-Wl,-noall_load"
-    llvm_cv_os_type="Darwin"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-freebsd*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="FreeBSD"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-openbsd*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="OpenBSD"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-netbsd*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="NetBSD"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-hpux*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="HP-UX"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-interix*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Interix"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-linux*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Linux"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-solaris*)
-    llvm_cv_link_all_option="-Wl,-z,allextract"
-    llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
-    llvm_cv_os_type="SunOS"
-    llvm_cv_platform_type="Unix" ;;
-  *-*-win32*)
-    llvm_cv_link_all_option="-Wl,--whole-archive"
-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="Win32"
-    llvm_cv_platform_type="Win32" ;;
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-    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
-    llvm_cv_os_type="MingW"
-    llvm_cv_platform_type="Win32" ;;
-  *)
-    llvm_cv_link_all_option=""
-    llvm_cv_no_link_all_option=""
-    llvm_cv_os_type="Unknown"
-    llvm_cv_platform_type="Unknown" ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5
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-
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-
-
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-
-cat >>confdefs.h <<\_ACEOF
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-_ACEOF
-
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-
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-
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-
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-_ACEOF
-
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-
-    LLVM_ON_WIN32=1
-
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-
-{ echo "$as_me:$LINENO: checking target architecture" >&5
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-  case $target in
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-  arm-*)                  llvm_cv_target_arch="ARM" ;;
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-{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5
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-
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-
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-
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-
-
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
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-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
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-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-
-  if test "x$ac_ct_CC" = x; then
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-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-  CC="$ac_cv_prog_CC"
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-
-if test -z "$CC"; then
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-  if test -n "$CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
-
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-
-
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
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-  if test -n "$CC"; then
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-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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-  IFS=$as_save_IFS
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-
-if test $ac_prog_rejected = yes; then
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-  if test $# != 0; then
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-
-
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-  if test -n "$CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
-
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-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-
-
-    test -n "$CC" && break
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-if test -z "$CC"; then
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-  for ac_prog in cl.exe
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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-  if test -n "$ac_ct_CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
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-ac_ct_CC=$ac_cv_prog_ac_ct_CC
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-
-
-  test -n "$ac_ct_CC" && break
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-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
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-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
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-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
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-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
-  case $ac_file in
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-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
-done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
-	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
- bogus endian macros
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-  ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long int l;
-    char c[sizeof (long int)];
-  } u;
-  u.l = 1;
-  return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_bigendian=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
-case $ac_cv_c_bigendian in
-  yes)
-    ENDIAN=big
- ;;
-  no)
-    ENDIAN=little
- ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-
-
-if test "$cross_compiling" = yes; then
-  LLVM_CROSS_COMPILING=1
-
-
-{ echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5
-echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; }
-if test "${ac_cv_build_exeext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_build_exeext=.exe
-else
-  ac_build_prefix=${build_alias}-
-
-  # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_build_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_BUILD_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$BUILD_CC"; then
-  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-BUILD_CC=$ac_cv_prog_BUILD_CC
-if test -n "$BUILD_CC"; then
-  { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
-echo "${ECHO_T}$BUILD_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  if test -z "$BUILD_CC"; then
-     # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_BUILD_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$BUILD_CC"; then
-  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_BUILD_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-BUILD_CC=$ac_cv_prog_BUILD_CC
-if test -n "$BUILD_CC"; then
-  { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
-echo "${ECHO_T}$BUILD_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-     if test -z "$BUILD_CC"; then
-       # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_BUILD_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$BUILD_CC"; then
-  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_BUILD_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_BUILD_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set BUILD_CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-BUILD_CC=$ac_cv_prog_BUILD_CC
-if test -n "$BUILD_CC"; then
-  { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
-echo "${ECHO_T}$BUILD_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-     fi
-  fi
-  test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
-echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-  ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_build_exeext=
-  if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5
-  (eval $ac_build_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj) ;;
-      *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5
-echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  rm -f conftest*
-  test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
-fi
-fi
-
-BUILD_EXEEXT=""
-test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext}
-{ echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5
-echo "${ECHO_T}${ac_cv_build_exeext}" >&6; }
-ac_build_exeext=$BUILD_EXEEXT
-
-else
-  LLVM_CROSS_COMPILING=0
-
-fi
-
-if test -d ".svn" -o -d "${srcdir}/.svn" -o -d "CVS" -o -d "${srcdir}/CVS"; then
-  svnbuild="yes"
-  optimize="no"
-  SVNBUILD=SVNBUILD=1
-
-else
-  svnbuild="no"
-  optimize="yes"
-fi
-
-
-
-
-  # Check whether --enable-assertions was given.
-if test "${enable_assertions+set}" = set; then
-  enableval=$enable_assertions;
-else
-  enableval="yes"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="yes" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-assertions. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-assertions. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_ASSERTIONS=$enableval
-
-  want_var=WANT_ASSERTIONS
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then
-  enableval=$enable_debug;
-else
-  enableval="yes"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="yes" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-debug. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-debug. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_DEBUG=$enableval
-
-  want_var=WANT_DEBUG
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-doxygen was given.
-if test "${enable_doxygen+set}" = set; then
-  enableval=$enable_doxygen;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_DOXYGEN=$enableval
-
-  want_var=WANT_DOXYGEN
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-checking was given.
-if test "${enable_checking+set}" = set; then
-  enableval=$enable_checking;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-checking. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-checking. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_CHECKING=$enableval
-
-  want_var=WANT_CHECKING
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-optimized was given.
-if test "${enable_optimized+set}" = set; then
-  enableval=$enable_optimized;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-optimized. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-optimized. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_OPTIMIZED=$enableval
-
-  want_var=WANT_OPTIMIZED
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-opt-for-size was given.
-if test "${enable_opt_for_size+set}" = set; then
-  enableval=$enable_opt_for_size;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-opt-for-size. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-opt-for-size. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_OPT_FOR_SIZE=$enableval
-
-  want_var=WANT_OPT_FOR_SIZE
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-profiling was given.
-if test "${enable_profiling+set}" = set; then
-  enableval=$enable_profiling;
-else
-  enableval="yes"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="yes" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-profiling. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-profiling. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_PROFILING=$enableval
-
-  want_var=WANT_PROFILING
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-generate-pic was given.
-if test "${enable_generate_pic+set}" = set; then
-  enableval=$enable_generate_pic;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-generate-pic. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-generate-pic. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_GENERATE_PIC=$enableval
-
-  want_var=WANT_GENERATE_PIC
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-stripped was given.
-if test "${enable_stripped+set}" = set; then
-  enableval=$enable_stripped;
-else
-  enableval="no"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="no" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-stripped. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-stripped. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_STRIPPED=$enableval
-
-  want_var=WANT_STRIPPED
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then
-  enableval=$enable_threads;
-else
-  enableval="yes"
-fi
-
-  case "$enableval" in
-    yes)     enableval="1" ;;
-    no)      enableval="0" ;;
-    on)      enableval="1" ;;
-    off)     enableval="0" ;;
-    in)      enableval="1" ;;
-    out)     enableval="0" ;;
-    default) enableval="yes" ;;
-    *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-  esac
-  WANT_THREADS=$enableval
-
-  want_var=WANT_THREADS
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-  # Check whether --enable-verbose was given.
-if test "${enable_verbose+set}" = set; then
-  enableval=$enable_verbose;
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-  enableval="0"
-fi
-
-  digits=`echo "$enableval" | sed 's/^0-9//'`
-  if test -z "$digits" ; then
-    { { echo "$as_me:$LINENO: error: Expected numeric value for --enable-verbose." >&5
-echo "$as_me: error: Expected numeric value for --enable-verbose." >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  min="0"
-  max="3"
-  if test -z "$min" ; then min="0" ; fi
-  if test -z "$max" ; then max="100" ; fi
-  if test "$enableval" -lt "$min" ; then
-    { { echo "$as_me:$LINENO: error: Value for --enable-verbose ($enableval) is less than minimum ($min)" >&5
-echo "$as_me: error: Value for --enable-verbose ($enableval) is less than minimum ($min)" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  if test "$enableval" -gt "$max" ; then
-    { { echo "$as_me:$LINENO: error: Value for --enable-verbose ($enableval) is greater than maximum ($max)" >&5
-echo "$as_me: error: Value for --enable-verbose ($enableval) is greater than maximum ($max)" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  WANT_VERBOSE=$enableval
-
-  want_var=WANT_VERBOSE
-
-cat >>confdefs.h <<_ACEOF
-#define $want_var $enableval
-_ACEOF
-
-
-
-
-# Check whether --with-llvm-top was given.
-if test "${with_llvm_top+set}" = set; then
-  withval=$with_llvm_top;
-else
-  withval=default
-fi
-
-case "$withval" in
-  default)  LLVM_TOP=`cd .. ; pwd` ;;
-  *)        LLVM_TOP=$withval ;;
-esac
-LLVM_TOP=$LLVM_TOP
-
-
-
-# Check whether --with-destdir was given.
-if test "${with_destdir+set}" = set; then
-  withval=$with_destdir;
-else
-  withval=default
-fi
-
-case "$withval" in
-  default)  DESTDIR='' ;;
-  *)        DESTDIR=$withval ;;
-esac
-DESTDIR=$DESTDIR
-
-
-
-# Check whether --with-extra-options was given.
-if test "${with_extra_options+set}" = set; then
-  withval=$with_extra_options;
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-  withval=default
-fi
-
-case "$withval" in
-  default) EXTRA_OPTIONS="" ;;
-  *) EXTRA_OPTIONS=$withval ;;
-esac
-EXTRA_OPTIONS=$EXTRA_OPTIONS
-
-
-TARGETS_TO_BUILD=""
-# Check whether --enable-targets was given.
-if test "${enable_targets+set}" = set; then
-  enableval=$enable_targets;
-else
-  enableval=all
-fi
-
-case "$enableval" in
-  all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha IA64 ARM MIPS" ;;
-  host-only)
-    case "$llvm_cv_target_arch" in
-      x86)     TARGETS_TO_BUILD="X86" ;;
-      x86_64)  TARGETS_TO_BUILD="X86" ;;
-      Sparc)   TARGETS_TO_BUILD="Sparc" ;;
-      PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
-      Alpha)   TARGETS_TO_BUILD="Alpha" ;;
-      IA64)    TARGETS_TO_BUILD="IA64" ;;
-      ARM)     TARGETS_TO_BUILD="ARM" ;;
-      MIPS)    TARGETS_TO_BUILD="MIPS" ;;
-      *)       { { echo "$as_me:$LINENO: error: Can not set target to build" >&5
-echo "$as_me: error: Can not set target to build" >&2;}
-   { (exit 1); exit 1; }; } ;;
-    esac
-    ;;
-  *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
-      case "$a_target" in
-        x86)     TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
-        x86_64)  TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
-        sparc)   TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
-        powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
-        alpha)   TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
-        ia64)    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD" ;;
-        arm)     TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
-        mips)    TARGETS_TO_BUILD="MIPS $TARGETS_TO_BUILD" ;;
-        *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5
-echo "$as_me: error: Unrecognized target $a_target" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
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-esac
-TARGETS_TO_BUILD="CBackend MSIL $TARGETS_TO_BUILD"
-TARGETS_TO_BUILD=$TARGETS_TO_BUILD
-
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
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-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
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-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
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-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
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-    # by default.
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-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
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-	  fi
-	fi
-      done
-    done
-    ;;
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-IFS=$as_save_IFS
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-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
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-    # As a last resort, use the slow shell script.  Don't cache a
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-    INSTALL=$ac_install_sh
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-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
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-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-if test -n "$CPP" && test -d "$CPP"; then
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-      ac_preproc_ok=false
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-  # Use a header file that comes with gcc, so configuring glibc
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-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
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-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
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-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
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-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
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-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
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-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-  # Broken: success on invalid input.
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-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
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-rm -f conftest.err conftest.$ac_ext
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-done
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-if $ac_preproc_ok; then
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-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-ac_ext=c
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-    test -n "$CC" && break
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-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CXXFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ echo "$as_me:$LINENO: checking " >&5
-echo $ECHO_N "checking ... $ECHO_C" >&6; }
-if test "${ac_cv_has_flex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  for ac_prog in flex lex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LEX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
-  { echo "$as_me:$LINENO: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$LEX" && break
-done
-test -n "$LEX" || LEX=":"
-
-if test "x$LEX" != "x:"; then
-  cat >conftest.l <<_ACEOF
-%%
-a { ECHO; }
-b { REJECT; }
-c { yymore (); }
-d { yyless (1); }
-e { yyless (input () != 0); }
-f { unput (yytext[0]); }
-. { BEGIN INITIAL; }
-%%
-#ifdef YYTEXT_POINTER
-extern char *yytext;
-#endif
-int
-main (void)
-{
-  return ! yylex () + ! yywrap ();
-}
-_ACEOF
-{ (ac_try="$LEX conftest.l"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$LEX conftest.l") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ echo "$as_me:$LINENO: checking lex output file root" >&5
-echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_root+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-if test -f lex.yy.c; then
-  ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
-  ac_cv_prog_lex_root=lexyy
-else
-  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
-echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-
-if test -z "${LEXLIB+set}"; then
-  { echo "$as_me:$LINENO: checking lex library" >&5
-echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
-if test "${ac_cv_lib_lex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    ac_save_LIBS=$LIBS
-    ac_cv_lib_lex='none needed'
-    for ac_lib in '' -lfl -ll; do
-      LIBS="$ac_lib $ac_save_LIBS"
-      cat >conftest.$ac_ext <<_ACEOF
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_lex=$ac_lib
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-      test "$ac_cv_lib_lex" != 'none needed' && break
-    done
-    LIBS=$ac_save_LIBS
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
-echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
-  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
-echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent.  Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-ac_save_LIBS=$LIBS
-LIBS="$LEXLIB $ac_save_LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#define YYTEXT_POINTER 1
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_prog_lex_yytext_pointer=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_save_LIBS
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define YYTEXT_POINTER 1
-_ACEOF
-
-fi
-rm -f conftest.l $LEX_OUTPUT_ROOT.c
-
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_has_flex" >&5
-echo "${ECHO_T}$ac_cv_has_flex" >&6; }
-if test "$LEX" != "flex"; then
-  { { echo "$as_me:$LINENO: error: flex not found but required" >&5
-echo "$as_me: error: flex not found but required" >&2;}
-   { (exit 1); exit 1; }; }
-else
-  FLEX=flex
-
-fi
-
-{ echo "$as_me:$LINENO: checking " >&5
-echo $ECHO_N "checking ... $ECHO_C" >&6; }
-if test "${llvm_cv_has_bison+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  for ac_prog in 'bison -y' byacc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_has_bison" >&5
-echo "${ECHO_T}$llvm_cv_has_bison" >&6; }
-if test "$YACC" != "bison -y"; then
-
-  { echo "$as_me:$LINENO: WARNING: bison not found, can't rebuild grammars" >&5
-echo "$as_me: WARNING: bison not found, can't rebuild grammars" >&2;}
-else
-  BISON=bison
-
-fi
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking for GNU make" >&5
-echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; }
-if test "${llvm_cv_gnu_make_command+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  llvm_cv_gnu_make_command=''
- for a in "$MAKE" make gmake gnumake ; do
-  if test -z "$a" ; then continue ; fi ;
-  if  ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null )
-  then
-   llvm_cv_gnu_make_command=$a ;
-   break;
-  fi
- done
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5
-echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; }
- if test "x$llvm_cv_gnu_make_command" != "x"  ; then
-   ifGNUmake='' ;
- else
-   ifGNUmake='#' ;
-   { echo "$as_me:$LINENO: result: \"Not found\"" >&5
-echo "${ECHO_T}\"Not found\"" >&6; };
- fi
-
-
-# Extract the first word of "pwd", so it can be a program name with args.
-set dummy pwd; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_BINPWD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $BINPWD in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd"
-  ;;
-esac
-fi
-BINPWD=$ac_cv_path_BINPWD
-if test -n "$BINPWD"; then
-  { echo "$as_me:$LINENO: result: $BINPWD" >&5
-echo "${ECHO_T}$BINPWD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "bzip2", so it can be a program name with args.
-set dummy bzip2; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_BZIP2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $BZIP2 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_BZIP2" && ac_cv_path_BZIP2="echo "Skipped: bzip2 not found""
-  ;;
-esac
-fi
-BZIP2=$ac_cv_path_BZIP2
-if test -n "$BZIP2"; then
-  { echo "$as_me:$LINENO: result: $BZIP2" >&5
-echo "${ECHO_T}$BZIP2" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "cmp", so it can be a program name with args.
-set dummy cmp; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_CMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $CMP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
-  ;;
-esac
-fi
-CMP=$ac_cv_path_CMP
-if test -n "$CMP"; then
-  { echo "$as_me:$LINENO: result: $CMP" >&5
-echo "${ECHO_T}$CMP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "cp", so it can be a program name with args.
-set dummy cp; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_CP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $CP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CP="$CP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
-  ;;
-esac
-fi
-CP=$ac_cv_path_CP
-if test -n "$CP"; then
-  { echo "$as_me:$LINENO: result: $CP" >&5
-echo "${ECHO_T}$CP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "doxygen", so it can be a program name with args.
-set dummy doxygen; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_DOXYGEN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $DOXYGEN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DOXYGEN" && ac_cv_path_DOXYGEN="echo "Skipped: doxygen not found""
-  ;;
-esac
-fi
-DOXYGEN=$ac_cv_path_DOXYGEN
-if test -n "$DOXYGEN"; then
-  { echo "$as_me:$LINENO: result: $DOXYGEN" >&5
-echo "${ECHO_T}$DOXYGEN" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "date", so it can be a program name with args.
-set dummy date; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_DATE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $DATE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DATE="$DATE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date"
-  ;;
-esac
-fi
-DATE=$ac_cv_path_DATE
-if test -n "$DATE"; then
-  { echo "$as_me:$LINENO: result: $DATE" >&5
-echo "${ECHO_T}$DATE" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "dot", so it can be a program name with args.
-set dummy dot; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_DOT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $DOT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot"
-  ;;
-esac
-fi
-DOT=$ac_cv_path_DOT
-if test -n "$DOT"; then
-  { echo "$as_me:$LINENO: result: $DOT" >&5
-echo "${ECHO_T}$DOT" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "dotty", so it can be a program name with args.
-set dummy dotty; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_DOTTY+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $DOTTY in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty"
-  ;;
-esac
-fi
-DOTTY=$ac_cv_path_DOTTY
-if test -n "$DOTTY"; then
-  { echo "$as_me:$LINENO: result: $DOTTY" >&5
-echo "${ECHO_T}$DOTTY" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "find", so it can be a program name with args.
-set dummy find; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_FIND+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $FIND in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find"
-  ;;
-esac
-fi
-FIND=$ac_cv_path_FIND
-if test -n "$FIND"; then
-  { echo "$as_me:$LINENO: result: $FIND" >&5
-echo "${ECHO_T}$FIND" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "grep", so it can be a program name with args.
-set dummy grep; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $GREP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GREP="$GREP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep"
-  ;;
-esac
-fi
-GREP=$ac_cv_path_GREP
-if test -n "$GREP"; then
-  { echo "$as_me:$LINENO: result: $GREP" >&5
-echo "${ECHO_T}$GREP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "Graphviz", so it can be a program name with args.
-set dummy Graphviz; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GRAPHVIZ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $GRAPHVIZ in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"
-  ;;
-esac
-fi
-GRAPHVIZ=$ac_cv_path_GRAPHVIZ
-if test -n "$GRAPHVIZ"; then
-  { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5
-echo "${ECHO_T}$GRAPHVIZ" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "groff", so it can be a program name with args.
-set dummy groff; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GROFF+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $GROFF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GROFF" && ac_cv_path_GROFF="echo "Skipped: groff not found""
-  ;;
-esac
-fi
-GROFF=$ac_cv_path_GROFF
-if test -n "$GROFF"; then
-  { echo "$as_me:$LINENO: result: $GROFF" >&5
-echo "${ECHO_T}$GROFF" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "gv gsview32", so it can be a program name with args.
-set dummy gv gsview32; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $GV in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GV="$GV" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GV" && ac_cv_path_GV="echo gv"
-  ;;
-esac
-fi
-GV=$ac_cv_path_GV
-if test -n "$GV"; then
-  { echo "$as_me:$LINENO: result: $GV" >&5
-echo "${ECHO_T}$GV" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "gzip", so it can be a program name with args.
-set dummy gzip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_GZIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $GZIP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GZIP" && ac_cv_path_GZIP="echo "Skipped: gzip not found""
-  ;;
-esac
-fi
-GZIP=$ac_cv_path_GZIP
-if test -n "$GZIP"; then
-  { echo "$as_me:$LINENO: result: $GZIP" >&5
-echo "${ECHO_T}$GZIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "mkdir", so it can be a program name with args.
-set dummy mkdir; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_MKDIR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MKDIR in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir"
-  ;;
-esac
-fi
-MKDIR=$ac_cv_path_MKDIR
-if test -n "$MKDIR"; then
-  { echo "$as_me:$LINENO: result: $MKDIR" >&5
-echo "${ECHO_T}$MKDIR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "mv", so it can be a program name with args.
-set dummy mv; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_MV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MV in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_MV="$MV" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
-  ;;
-esac
-fi
-MV=$ac_cv_path_MV
-if test -n "$MV"; then
-  { echo "$as_me:$LINENO: result: $MV" >&5
-echo "${ECHO_T}$MV" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "pod2html", so it can be a program name with args.
-set dummy pod2html; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_POD2HTML+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $POD2HTML in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_POD2HTML" && ac_cv_path_POD2HTML="echo "Skipped: pod2html not found""
-  ;;
-esac
-fi
-POD2HTML=$ac_cv_path_POD2HTML
-if test -n "$POD2HTML"; then
-  { echo "$as_me:$LINENO: result: $POD2HTML" >&5
-echo "${ECHO_T}$POD2HTML" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "pod2man", so it can be a program name with args.
-set dummy pod2man; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_POD2MAN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $POD2MAN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_POD2MAN" && ac_cv_path_POD2MAN="echo "Skipped: pod2man not found""
-  ;;
-esac
-fi
-POD2MAN=$ac_cv_path_POD2MAN
-if test -n "$POD2MAN"; then
-  { echo "$as_me:$LINENO: result: $POD2MAN" >&5
-echo "${ECHO_T}$POD2MAN" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "rm", so it can be a program name with args.
-set dummy rm; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_RM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $RM in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_RM="$RM" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
-  ;;
-esac
-fi
-RM=$ac_cv_path_RM
-if test -n "$RM"; then
-  { echo "$as_me:$LINENO: result: $RM" >&5
-echo "${ECHO_T}$RM" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "runtest", so it can be a program name with args.
-set dummy runtest; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_RUNTEST+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $RUNTEST in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_RUNTEST" && ac_cv_path_RUNTEST="echo "Skipped: runtest not found""
-  ;;
-esac
-fi
-RUNTEST=$ac_cv_path_RUNTEST
-if test -n "$RUNTEST"; then
-  { echo "$as_me:$LINENO: result: $RUNTEST" >&5
-echo "${ECHO_T}$RUNTEST" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "sed", so it can be a program name with args.
-set dummy sed; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $SED in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SED="$SED" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
-  ;;
-esac
-fi
-SED=$ac_cv_path_SED
-if test -n "$SED"; then
-  { echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "tar", so it can be a program name with args.
-set dummy tar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_TAR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $TAR in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar"
-  ;;
-esac
-fi
-TAR=$ac_cv_path_TAR
-if test -n "$TAR"; then
-  { echo "$as_me:$LINENO: result: $TAR" >&5
-echo "${ECHO_T}$TAR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "zip", so it can be a program name with args.
-set dummy zip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_ZIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $ZIP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_ZIP" && ac_cv_path_ZIP="echo "Skipped: zip not found""
-  ;;
-esac
-fi
-ZIP=$ac_cv_path_ZIP
-if test -n "$ZIP"; then
-  { echo "$as_me:$LINENO: result: $ZIP" >&5
-echo "${ECHO_T}$ZIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-
-no_itcl=true
-{ echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5
-echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; }
-
-# Check whether --with-tclinclude was given.
-if test "${with_tclinclude+set}" = set; then
-  withval=$with_tclinclude; with_tclinclude=${withval}
-else
-  with_tclinclude=''
-fi
-
-if test "${ac_cv_path_tclsh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-if test x"${with_tclinclude}" != x ; then
-  if test -f ${with_tclinclude}/tclsh ; then
-    ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
-  elif test -f ${with_tclinclude}/src/tclsh ; then
-    ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
-  else
-    { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5
-echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-fi
-
-if test x"${ac_cv_path_tclsh}" = x ; then
-  { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-  for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_TCLSH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $TCLSH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-TCLSH=$ac_cv_path_TCLSH
-if test -n "$TCLSH"; then
-  { echo "$as_me:$LINENO: result: $TCLSH" >&5
-echo "${ECHO_T}$TCLSH" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$TCLSH" && break
-done
-
-  if test x"${TCLSH}" = x ; then
-    ac_cv_path_tclsh='';
-  else
-    ac_cv_path_tclsh="${TCLSH}";
-  fi
-else
-  { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5
-echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; }
-  TCLSH="${ac_cv_path_tclsh}"
-
-fi
-
-fi
-
-
-if test "$GRAPHVIZ" != "echo Graphviz" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GRAPHVIZ 1
-_ACEOF
-
-    if test "$llvm_cv_os_type" = "MingW" ; then
-    GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}"
-_ACEOF
-
-fi
-if test "$DOT" != "echo dot" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DOT 1
-_ACEOF
-
-    if test "$llvm_cv_os_type" = "MingW" ; then
-    DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define LLVM_PATH_DOT "$DOT${EXEEXT}"
-_ACEOF
-
-fi
-if test "$GV" != "echo gv" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GV 1
-_ACEOF
-
-    if test "$llvm_cv_os_type" = "MingW" ; then
-    GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define LLVM_PATH_GV "$GV${EXEEXT}"
-_ACEOF
-
-fi
-if test "$DOTTY" != "echo dotty" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DOTTY 1
-_ACEOF
-
-    if test "$llvm_cv_os_type" = "MingW" ; then
-    DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
-  fi
-
-cat >>confdefs.h <<_ACEOF
-#define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}"
-_ACEOF
-
-fi
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-if test "$PERL" != "none"; then
-  { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5
-echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; }
-  if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then
-    { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-  else
-    PERL=none
-    { echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6; }
-  fi
-fi
-
-
-if test x"$PERL" = xnone; then
-   HAVE_PERL=0
-
-   { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5
-echo "$as_me: error: perl is required but was not found, please install it" >&2;}
-   { (exit 1); exit 1; }; }
-else
-   HAVE_PERL=1
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5
-echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; }
-if test "${llvm_cv_link_use_r+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-   ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  oldcflags="$CFLAGS"
-  CFLAGS="$CFLAGS -Wl,-R."
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int main() { return 0; }
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  llvm_cv_link_use_r=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	llvm_cv_link_use_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-  CFLAGS="$oldcflags"
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5
-echo "${ECHO_T}$llvm_cv_link_use_r" >&6; }
-if test "$llvm_cv_link_use_r" = yes ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LINK_R 1
-_ACEOF
-
-  fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-# Check whether --enable-ltdl-install was given.
-if test "${enable_ltdl_install+set}" = set; then
-  enableval=$enable_ltdl_install;
-fi
-
-
-
-
-if test x"${enable_ltdl_install-no}" != xno; then
-  INSTALL_LTDL_TRUE=
-  INSTALL_LTDL_FALSE='#'
-else
-  INSTALL_LTDL_TRUE='#'
-  INSTALL_LTDL_FALSE=
-fi
-
-
-
-if test x"${enable_ltdl_convenience-no}" != xno; then
-  CONVENIENCE_LTDL_TRUE=
-  CONVENIENCE_LTDL_FALSE='#'
-else
-  CONVENIENCE_LTDL_TRUE='#'
-  CONVENIENCE_LTDL_FALSE=
-fi
-
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-
-{ echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
-echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; }
-if test "${libltdl_cv_shlibext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
-echo "${ECHO_T}$libltdl_cv_shlibext" >&6; }
-if test -n "$libltdl_cv_shlibext"; then
-
-cat >>confdefs.h <<_ACEOF
-#define LTDL_SHLIB_EXT "$libltdl_cv_shlibext"
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
-echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; }
-if test "${libltdl_cv_shlibpath_var+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  libltdl_cv_shlibpath_var="$shlibpath_var"
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
-echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; }
-if test -n "$libltdl_cv_shlibpath_var"; then
-
-cat >>confdefs.h <<_ACEOF
-#define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var"
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for the default library search path" >&5
-echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; }
-if test "${libltdl_cv_sys_search_path+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
-echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; }
-if test -n "$libltdl_cv_sys_search_path"; then
-  sys_search_path=
-  for dir in $libltdl_cv_sys_search_path; do
-    if test -z "$sys_search_path"; then
-      sys_search_path="$dir"
-    else
-      sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
-    fi
-  done
-
-cat >>confdefs.h <<_ACEOF
-#define LTDL_SYSSEARCHPATH "$sys_search_path"
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${libltdl_cv_objdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  libltdl_cv_objdir="$objdir"
-  if test -n "$objdir"; then
-    :
-  else
-    rm -f .libs 2>/dev/null
-    mkdir .libs 2>/dev/null
-    if test -d .libs; then
-      libltdl_cv_objdir=.libs
-    else
-      # MS-DOS does not allow filenames that begin with a dot.
-      libltdl_cv_objdir=_libs
-    fi
-  rmdir .libs 2>/dev/null
-  fi
-
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
-echo "${ECHO_T}$libltdl_cv_objdir" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define LTDL_OBJDIR "$libltdl_cv_objdir/"
-_ACEOF
-
-
-
-
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDGIRSTW]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
-else
-  { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
-echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; }
-if test "${libltdl_cv_preloaded_symbols+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$lt_cv_sys_global_symbol_pipe"; then
-    libltdl_cv_preloaded_symbols=yes
-  else
-    libltdl_cv_preloaded_symbols=no
-  fi
-
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
-echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; }
-if test x"$libltdl_cv_preloaded_symbols" = xyes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PRELOADED_SYMBOLS 1
-_ACEOF
-
-fi
-
-LIBADD_DL=
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SHL_LOAD 1
-_ACEOF
-
-else
-  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SHL_LOAD 1
-_ACEOF
-
-	LIBADD_DL="$LIBADD_DL -ldld"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
-
-	        LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-
-int
-main ()
-{
-dlopen(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
- libltdl_cv_func_dlopen="yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_svld_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
-
-	            LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"
-else
-  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_dld_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DLD 1
-_ACEOF
-
-	 	LIBADD_DL="$LIBADD_DL -ldld"
-else
-  { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
-echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; }
-if test "${ac_cv_func__dyld_func_lookup+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define _dyld_func_lookup innocuous__dyld_func_lookup
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char _dyld_func_lookup (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef _dyld_func_lookup
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _dyld_func_lookup ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup
-choke me
-#endif
-
-int
-main ()
-{
-return _dyld_func_lookup ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func__dyld_func_lookup=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func__dyld_func_lookup=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
-echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; }
-if test $ac_cv_func__dyld_func_lookup = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DYLD 1
-_ACEOF
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-
-fi
-
-
-fi
-
-
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DL"
-
-for ac_func in dlerror
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  LIBS="$lt_save_LIBS"
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-{ echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
-echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; }
-if test "${ac_cv_sys_symbol_underscore+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        ac_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&5
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "configure: failed program was:" >&5
-    cat conftest.c >&5
-  fi
-  rm -rf conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
-echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; }
-
-
-if test x"$ac_cv_sys_symbol_underscore" = xyes; then
-  if test x"$libltdl_cv_func_dlopen" = xyes ||
-     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-	{ echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
-echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; }
-if test "${libltdl_cv_need_uscore+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  libltdl_cv_need_uscore=unknown
-          save_LIBS="$LIBS"
-          LIBS="$LIBS $LIBADD_DL"
-	  if test "$cross_compiling" = yes; then :
-  libltdl_cv_need_uscore=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 9856 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;;
-      x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;;
-      x$lt_dlunknown|x*)  ;;
-    esac
-  else :
-    # compilation failed
-
-  fi
-fi
-rm -fr conftest*
-
-	  LIBS="$save_LIBS"
-
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
-echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; }
-  fi
-fi
-
-if test x"$libltdl_cv_need_uscore" = xyes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_USCORE 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
-echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; }
-if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  libltdl_cv_sys_dlopen_deplibs=unknown
-  case "$host_os" in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[45]*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[12345]*|irix6.[01]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[1234]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explictly say `no'.
-    libltdl_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    libltdl_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-
-fi
-{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
-echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; }
-if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define LTDL_DLOPEN_DEPLIBS 1
-_ACEOF
-
-fi
-
-
-for ac_header in argz.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking for error_t" >&5
-echo $ECHO_N "checking for error_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_error_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if HAVE_ARGZ_H
-#  include <argz.h>
-#endif
-
-typedef error_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_error_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_error_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
-echo "${ECHO_T}$ac_cv_type_error_t" >&6; }
-if test $ac_cv_type_error_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_ERROR_T 1
-_ACEOF
-
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define error_t int
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
-		  stdio.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in string.h strings.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- break
-fi
-
-done
-
-
-
-
-for ac_func in strchr index
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- break
-fi
-done
-
-
-
-for ac_func in strrchr rindex
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- break
-fi
-done
-
-
-
-for ac_func in memcpy bcopy
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- break
-fi
-done
-
-
-
-for ac_func in memmove strcmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-for ac_func in closedir opendir readdir
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
-if test "${lt_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
-    done
-  done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
-  fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
-    fi
-  done
-done
-
-fi
-
-SED=$lt_cv_path_SED
-{ echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6; }
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r $compiler_flags -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | kfreebsd*-gnu | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix3*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 11791 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  lt_cv_cc_needs_belf=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_cc_needs_belf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-
-
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
-if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-fi
-
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$F77"; then
-  ac_cv_prog_F77="$F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
-  { echo "$as_me:$LINENO: result: $F77" >&5
-echo "${ECHO_T}$F77" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$F77" && break
-  done
-fi
-if test -z "$F77"; then
-  ac_ct_F77=$F77
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_F77"; then
-  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_F77="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
-echo "${ECHO_T}$ac_ct_F77" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_F77" && break
-done
-
-  if test "x$ac_ct_F77" = x; then
-    F77=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    F77=$ac_ct_F77
-  fi
-fi
-
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file.  (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
-if test "${ac_cv_f77_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-      program main
-#ifndef __GNUC__
-       choke me
-#endif
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_f77_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  FFLAGS=-g
-cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_f77_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_prog_f77_g=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
-if test "$ac_test_FFLAGS" = set; then
-  FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-g -O2"
-  else
-    FFLAGS="-g"
-  fi
-else
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-O2"
-  else
-    FFLAGS=
-  fi
-fi
-
-G77=`test $ac_compiler_gnu = yes && echo yes`
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# find the maximum length of command line arguments
-{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-fi
-
-
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDGIRSTW]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
-else
-  { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${lt_cv_objdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
-# Global variables:
-default_ofile=mklib
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-enable_dlopen=yes
-enable_win32_dll=no
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test -z "$pic_mode" && pic_mode=default
-
-# Use C for the default configuration in the libtool script
-tagname=
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13431: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:13435: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic='-qnocommon'
-         lt_prog_compiler_wl='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    linux*)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13699: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:13703: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works=yes
-       fi
-     else
-       lt_prog_compiler_static_works=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
-
-if test x"$lt_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13803: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:13807: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  enable_shared_with_static_runtimes=no
-  archive_cmds=
-  archive_expsym_cmds=
-  old_archive_From_new_cmds=
-  old_archive_from_expsyms_cmds=
-  export_dynamic_flag_spec=
-  whole_archive_flag_spec=
-  thread_safe_flag_spec=
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
-  hardcode_libdir_separator=
-  hardcode_direct=no
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  link_all_deplibs=unknown
-  hardcode_automatic=no
-  module_cmds=
-  module_expsym_cmds=
-  always_export_symbols=no
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    linux*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  hardcode_direct=yes
-	  else
-  	  # We have old collect2
-  	  hardcode_direct=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L=yes
-  	  hardcode_libdir_flag_spec='-L$libdir'
-  	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec='$convenience'
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc=no
-      hardcode_direct=no
-      hardcode_automatic=yes
-      hardcode_shlibpath_var=unsupported
-      whole_archive_flag_spec=''
-      link_all_deplibs=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	hardcode_direct=yes
-	export_dynamic_flag_spec='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld='+b $libdir'
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    openbsd*)
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl
-	pic_flag=$lt_prog_compiler_pic
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag
-        allow_undefined_flag=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc=no
-        else
-	  archive_cmds_need_lc=yes
-        fi
-        allow_undefined_flag=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var" || \
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-       else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-       ;;
-   *)
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-    ;;
-  esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-   ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-   ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-   ;;
-
-  *)
-    { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
-  lt_cv_dlopen="shl_load"
-else
-  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
-  { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
-  lt_cv_dlopen="dlopen"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_svld_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_dld_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 16111 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 16211 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-# Report which library types will actually be built
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler \
-    CC \
-    LD \
-    lt_prog_compiler_wl \
-    lt_prog_compiler_pic \
-    lt_prog_compiler_static \
-    lt_prog_compiler_no_builtin_flag \
-    export_dynamic_flag_spec \
-    thread_safe_flag_spec \
-    whole_archive_flag_spec \
-    enable_shared_with_static_runtimes \
-    old_archive_cmds \
-    old_archive_from_new_cmds \
-    predep_objects \
-    postdep_objects \
-    predeps \
-    postdeps \
-    compiler_lib_search_path \
-    archive_cmds \
-    archive_expsym_cmds \
-    postinstall_cmds \
-    postuninstall_cmds \
-    old_archive_from_expsyms_cmds \
-    allow_undefined_flag \
-    no_undefined_flag \
-    export_symbols_cmds \
-    hardcode_libdir_flag_spec \
-    hardcode_libdir_flag_spec_ld \
-    hardcode_libdir_separator \
-    hardcode_automatic \
-    module_cmds \
-    module_expsym_cmds \
-    lt_cv_prog_compiler_c_o \
-    exclude_expsyms \
-    include_expsyms; do
-
-    case $var in
-    old_archive_cmds | \
-    old_archive_from_new_cmds | \
-    archive_cmds | \
-    archive_expsym_cmds | \
-    module_cmds | \
-    module_expsym_cmds | \
-    old_archive_from_expsyms_cmds | \
-    export_symbols_cmds | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  { echo "$as_me:$LINENO: creating $ofile" >&5
-echo "$as_me: creating $ofile" >&6;}
-
-  cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# ### END LIBTOOL CONFIG
-
-__EOF__
-
-
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-# Check whether --with-tags was given.
-if test "${with_tags+set}" = set; then
-  withval=$with_tags; tagnames="$withval"
-fi
-
-
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
-    else
-      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
-    "") ;;
-    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-    esac
-
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
-  lt_prog_compiler_no_builtin_flag_CXX=
-fi
-
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec_CXX=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-ld_shlibs_CXX=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
-
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    archive_cmds_CXX=''
-    hardcode_direct_CXX=yes
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  hardcode_direct_CXX=yes
-	else
-	  # We have old collect2
-	  hardcode_direct_CXX=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L_CXX=yes
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  hardcode_libdir_separator_CXX=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
-
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    always_export_symbols_CXX=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      allow_undefined_flag_CXX='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	allow_undefined_flag_CXX="-z nodefs"
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	no_undefined_flag_CXX=' ${wl}-bernotok'
-	allow_undefined_flag_CXX=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	whole_archive_flag_spec_CXX='$convenience'
-	archive_cmds_need_lc_CXX=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag_CXX=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-    ;;
-
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-    # as there is no search path for DLLs.
-    hardcode_libdir_flag_spec_CXX='-L$libdir'
-    allow_undefined_flag_CXX=unsupported
-    always_export_symbols_CXX=no
-    enable_shared_with_static_runtimes_CXX=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      archive_cmds_need_lc_CXX=no
-      hardcode_direct_CXX=no
-      hardcode_automatic_CXX=yes
-      hardcode_shlibpath_var_CXX=unsupported
-      whole_archive_flag_spec_CXX=''
-      link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_CXX=no
-          ;;
-      esac
-      fi
-        ;;
-
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  freebsd[12]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    ld_shlibs_CXX=no
-    ;;
-  freebsd-elf*)
-    archive_cmds_need_lc_CXX=no
-    ;;
-  freebsd* | kfreebsd*-gnu | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    ld_shlibs_CXX=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    hardcode_direct_CXX=yes
-    hardcode_minus_L_CXX=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
-
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      ld_shlibs_CXX=no
-      ;;
-    aCC*)
-      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_CXX=:
-
-      case $host_cpu in
-      hppa*64*|ia64*)
-	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
-        ;;
-      *)
-	export_dynamic_flag_spec_CXX='${wl}-E'
-        ;;
-      esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      hardcode_direct_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      ;;
-    *)
-      hardcode_direct_CXX=yes
-      hardcode_minus_L_CXX=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
-      ;;
-    esac
-
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  interix3*)
-    hardcode_direct_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	link_all_deplibs_CXX=yes
-	;;
-    esac
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    ;;
-  linux*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	archive_cmds_need_lc_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	runpath_var=LD_RUN_PATH
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      hardcode_libdir_flag_spec_CXX='-R$libdir'
-      hardcode_direct_CXX=yes
-      hardcode_shlibpath_var_CXX=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    ld_shlibs_CXX=no
-    ;;
-  openbsd*)
-    hardcode_direct_CXX=yes
-    hardcode_shlibpath_var_CXX=no
-    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      export_dynamic_flag_spec_CXX='${wl}-E'
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' -expect_unresolved \*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        archive_cmds_need_lc_CXX=yes
-	no_undefined_flag_CXX=' -zdefs'
-	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-R$libdir'
-	hardcode_shlibpath_var_CXX=no
-	case $host_os in
-	  solaris2.[0-5] | solaris2.[0-5].*) ;;
-	  *)
-	    # The C++ compiler is used as linker so we must use $wl
-	    # flag to pass the commands to the underlying system
-	    # linker. We must also pass each convience library through
-	    # to the system linker between allextract/defaultextract.
-	    # The C++ compiler will combine linker options so we
-	    # cannot just pass the convience library names through
-	    # without $wl.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
-	    ;;
-	esac
-	link_all_deplibs_CXX=yes
-
-	output_verbose_link_cmd='echo'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	# The C++ compiler must be used to create the archive.
-	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-    no_undefined_flag_CXX='${wl}-z,text'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    no_undefined_flag_CXX='${wl}-z,text'
-    allow_undefined_flag_CXX='${wl}-z,nodefs'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-    export_dynamic_flag_spec_CXX='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-GCC_CXX="$GXX"
-LD_CXX="$LD"
-
-
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix3*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    postdeps_CXX='-lCstd -lCrun'
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
-
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           lt_prog_compiler_pic_CXX='-qnocommon'
-           lt_prog_compiler_wl_CXX='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | kfreebsd*-gnu | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux*)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_CXX=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18547: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:18551: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18651: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:18655: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_CXX
-	pic_flag=$lt_prog_compiler_pic_CXX
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-        allow_undefined_flag_CXX=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_CXX=no
-        else
-	  archive_cmds_need_lc_CXX=yes
-        fi
-        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
-   test -n "$runpath_var_CXX" || \
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_CXX \
-    CC_CXX \
-    LD_CXX \
-    lt_prog_compiler_wl_CXX \
-    lt_prog_compiler_pic_CXX \
-    lt_prog_compiler_static_CXX \
-    lt_prog_compiler_no_builtin_flag_CXX \
-    export_dynamic_flag_spec_CXX \
-    thread_safe_flag_spec_CXX \
-    whole_archive_flag_spec_CXX \
-    enable_shared_with_static_runtimes_CXX \
-    old_archive_cmds_CXX \
-    old_archive_from_new_cmds_CXX \
-    predep_objects_CXX \
-    postdep_objects_CXX \
-    predeps_CXX \
-    postdeps_CXX \
-    compiler_lib_search_path_CXX \
-    archive_cmds_CXX \
-    archive_expsym_cmds_CXX \
-    postinstall_cmds_CXX \
-    postuninstall_cmds_CXX \
-    old_archive_from_expsyms_cmds_CXX \
-    allow_undefined_flag_CXX \
-    no_undefined_flag_CXX \
-    export_symbols_cmds_CXX \
-    hardcode_libdir_flag_spec_CXX \
-    hardcode_libdir_flag_spec_ld_CXX \
-    hardcode_libdir_separator_CXX \
-    hardcode_automatic_CXX \
-    module_cmds_CXX \
-    module_expsym_cmds_CXX \
-    lt_cv_prog_compiler_c_o_CXX \
-    exclude_expsyms_CXX \
-    include_expsyms_CXX; do
-
-    case $var in
-    old_archive_cmds_CXX | \
-    old_archive_from_new_cmds_CXX | \
-    archive_cmds_CXX | \
-    archive_expsym_cmds_CXX | \
-    module_cmds_CXX | \
-    module_expsym_cmds_CXX | \
-    old_archive_from_expsyms_cmds_CXX | \
-    export_symbols_cmds_CXX | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="      program t\n      end\n"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-GCC_F77="$G77"
-LD_F77="$LD"
-
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_F77='-Wl,'
-    lt_prog_compiler_static_F77='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_F77='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_F77=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_F77=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic_F77='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      else
-	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_F77='-qnocommon'
-         lt_prog_compiler_wl_F77='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    linux*)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-KPIC'
-	lt_prog_compiler_static_F77='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-fpic'
-	lt_prog_compiler_static_F77='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_F77='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_F77='-non_shared'
-        ;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_F77='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_F77='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl_F77='-Qoption ld '
-      lt_prog_compiler_pic_F77='-PIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_F77='-Kconform_pic'
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic_F77='-pic'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_F77=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_F77"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20221: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:20225: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
-    case $lt_prog_compiler_pic_F77 in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
-     esac
-else
-    lt_prog_compiler_pic_F77=
-     lt_prog_compiler_can_build_shared_F77=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_F77=
-    ;;
-  *)
-    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_F77=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_F77=yes
-       fi
-     else
-       lt_prog_compiler_static_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
-    :
-else
-    lt_prog_compiler_static_F77=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_F77=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20325: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:20329: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_F77=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag_F77=
-  enable_shared_with_static_runtimes_F77=no
-  archive_cmds_F77=
-  archive_expsym_cmds_F77=
-  old_archive_From_new_cmds_F77=
-  old_archive_from_expsyms_cmds_F77=
-  export_dynamic_flag_spec_F77=
-  whole_archive_flag_spec_F77=
-  thread_safe_flag_spec_F77=
-  hardcode_libdir_flag_spec_F77=
-  hardcode_libdir_flag_spec_ld_F77=
-  hardcode_libdir_separator_F77=
-  hardcode_direct_F77=no
-  hardcode_minus_L_F77=no
-  hardcode_shlibpath_var_F77=unsupported
-  link_all_deplibs_F77=unknown
-  hardcode_automatic_F77=no
-  module_cmds_F77=
-  module_expsym_cmds_F77=
-  always_export_symbols_F77=no
-  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_F77=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs_F77=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_F77=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_F77=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_F77=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=no
-      enable_shared_with_static_runtimes_F77=yes
-      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_F77='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    linux*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_F77=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_F77=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs_F77" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_F77=
-      export_dynamic_flag_spec_F77=
-      whole_archive_flag_spec_F77=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=yes
-      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_F77=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_F77=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds_F77=''
-      hardcode_direct_F77=yes
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  hardcode_direct_F77=yes
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_F77=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_F77=yes
-  	  hardcode_libdir_flag_spec_F77='-L$libdir'
-  	  hardcode_libdir_separator_F77=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_F77=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_F77='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_F77="-z nodefs"
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_F77=' ${wl}-bernotok'
-	  allow_undefined_flag_F77=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_F77='$convenience'
-	  archive_cmds_need_lc_F77=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_F77=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec_F77=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_F77=' '
-      allow_undefined_flag_F77=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_F77='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_F77=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_F77=no
-      hardcode_direct_F77=no
-      hardcode_automatic_F77=yes
-      hardcode_shlibpath_var_F77=unsupported
-      whole_archive_flag_spec_F77=''
-      link_all_deplibs_F77=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_F77=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs_F77=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
-      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_direct_F77=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
-
-	hardcode_direct_F77=yes
-	export_dynamic_flag_spec_F77='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_F77=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
-	  hardcode_direct_F77=no
-	  hardcode_shlibpath_var_F77=no
-	  ;;
-	*)
-	  hardcode_direct_F77=yes
-	  export_dynamic_flag_spec_F77='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_F77=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      link_all_deplibs_F77=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    newsos6)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    openbsd*)
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_F77='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_F77='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      allow_undefined_flag_F77=unsupported
-      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_separator_F77=:
-      ;;
-
-    solaris*)
-      no_undefined_flag_F77=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_shlibpath_var_F77=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
-      esac
-      link_all_deplibs_F77=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_F77='$CC -r -o $output$reload_objs'
-	  hardcode_direct_F77=no
-        ;;
-	motorola)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_F77=no
-      export_dynamic_flag_spec_F77='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_F77=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_F77=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-      no_undefined_flag_F77='${wl}-z,text'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_F77='${wl}-z,text'
-      allow_undefined_flag_F77='${wl}-z,nodefs'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    *)
-      ld_shlibs_F77=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
-echo "${ECHO_T}$ld_shlibs_F77" >&6; }
-test "$ld_shlibs_F77" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_F77=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_F77 in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_F77
-	pic_flag=$lt_prog_compiler_pic_F77
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
-        allow_undefined_flag_F77=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_F77=no
-        else
-	  archive_cmds_need_lc_F77=yes
-        fi
-        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
-   test -n "$runpath_var_F77" || \
-   test "X$hardcode_automatic_F77" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_F77" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
-     test "$hardcode_minus_L_F77" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_F77=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_F77=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_F77=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6; }
-
-if test "$hardcode_action_F77" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_F77 \
-    CC_F77 \
-    LD_F77 \
-    lt_prog_compiler_wl_F77 \
-    lt_prog_compiler_pic_F77 \
-    lt_prog_compiler_static_F77 \
-    lt_prog_compiler_no_builtin_flag_F77 \
-    export_dynamic_flag_spec_F77 \
-    thread_safe_flag_spec_F77 \
-    whole_archive_flag_spec_F77 \
-    enable_shared_with_static_runtimes_F77 \
-    old_archive_cmds_F77 \
-    old_archive_from_new_cmds_F77 \
-    predep_objects_F77 \
-    postdep_objects_F77 \
-    predeps_F77 \
-    postdeps_F77 \
-    compiler_lib_search_path_F77 \
-    archive_cmds_F77 \
-    archive_expsym_cmds_F77 \
-    postinstall_cmds_F77 \
-    postuninstall_cmds_F77 \
-    old_archive_from_expsyms_cmds_F77 \
-    allow_undefined_flag_F77 \
-    no_undefined_flag_F77 \
-    export_symbols_cmds_F77 \
-    hardcode_libdir_flag_spec_F77 \
-    hardcode_libdir_flag_spec_ld_F77 \
-    hardcode_libdir_separator_F77 \
-    hardcode_automatic_F77 \
-    module_cmds_F77 \
-    module_expsym_cmds_F77 \
-    lt_cv_prog_compiler_c_o_F77 \
-    exclude_expsyms_F77 \
-    include_expsyms_F77; do
-
-    case $var in
-    old_archive_cmds_F77 | \
-    old_archive_from_new_cmds_F77 | \
-    archive_cmds_F77 | \
-    archive_expsym_cmds_F77 | \
-    module_cmds_F77 | \
-    module_expsym_cmds_F77 | \
-    old_archive_from_expsyms_cmds_F77 | \
-    export_symbols_cmds_F77 | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_F77
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_F77
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-	  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
-
-old_archive_cmds_GCJ=$old_archive_cmds
-
-
-lt_prog_compiler_no_builtin_flag_GCJ=
-
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:22528: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:22532: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_GCJ='-Wl,'
-    lt_prog_compiler_static_GCJ='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_GCJ='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_GCJ=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_GCJ=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic_GCJ='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      else
-	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_GCJ='-qnocommon'
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    linux*)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-KPIC'
-	lt_prog_compiler_static_GCJ='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-fpic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_GCJ='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_GCJ='-non_shared'
-        ;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_GCJ='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl_GCJ='-Qoption ld '
-      lt_prog_compiler_pic_GCJ='-PIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_GCJ='-Kconform_pic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic_GCJ='-pic'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_GCJ=no
-  ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:22796: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:22800: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
-    case $lt_prog_compiler_pic_GCJ in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
-     esac
-else
-    lt_prog_compiler_pic_GCJ=
-     lt_prog_compiler_can_build_shared_GCJ=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_GCJ=
-    ;;
-  *)
-    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_GCJ=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_GCJ=yes
-       fi
-     else
-       lt_prog_compiler_static_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
-    :
-else
-    lt_prog_compiler_static_GCJ=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_GCJ=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:22900: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:22904: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_GCJ=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag_GCJ=
-  enable_shared_with_static_runtimes_GCJ=no
-  archive_cmds_GCJ=
-  archive_expsym_cmds_GCJ=
-  old_archive_From_new_cmds_GCJ=
-  old_archive_from_expsyms_cmds_GCJ=
-  export_dynamic_flag_spec_GCJ=
-  whole_archive_flag_spec_GCJ=
-  thread_safe_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_ld_GCJ=
-  hardcode_libdir_separator_GCJ=
-  hardcode_direct_GCJ=no
-  hardcode_minus_L_GCJ=no
-  hardcode_shlibpath_var_GCJ=unsupported
-  link_all_deplibs_GCJ=unknown
-  hardcode_automatic_GCJ=no
-  module_cmds_GCJ=
-  module_expsym_cmds_GCJ=
-  always_export_symbols_GCJ=no
-  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_GCJ=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs_GCJ=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_GCJ=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_GCJ=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_GCJ=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=no
-      enable_shared_with_static_runtimes_GCJ=yes
-      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    linux*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_GCJ=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_GCJ=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs_GCJ" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_GCJ=
-      export_dynamic_flag_spec_GCJ=
-      whole_archive_flag_spec_GCJ=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=yes
-      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_GCJ=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_GCJ=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds_GCJ=''
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  hardcode_direct_GCJ=yes
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_GCJ=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_GCJ=yes
-  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
-  	  hardcode_libdir_separator_GCJ=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_GCJ=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_GCJ='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_GCJ="-z nodefs"
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`; fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_GCJ=' ${wl}-bernotok'
-	  allow_undefined_flag_GCJ=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_GCJ='$convenience'
-	  archive_cmds_need_lc_GCJ=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_GCJ=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec_GCJ=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ=' '
-      allow_undefined_flag_GCJ=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_GCJ='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_GCJ=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_GCJ=no
-      hardcode_direct_GCJ=no
-      hardcode_automatic_GCJ=yes
-      hardcode_shlibpath_var_GCJ=unsupported
-      whole_archive_flag_spec_GCJ=''
-      link_all_deplibs_GCJ=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_GCJ=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs_GCJ=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
-      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_direct_GCJ=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
-
-	hardcode_direct_GCJ=yes
-	export_dynamic_flag_spec_GCJ='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_GCJ=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
-	  hardcode_direct_GCJ=no
-	  hardcode_shlibpath_var_GCJ=no
-	  ;;
-	*)
-	  hardcode_direct_GCJ=yes
-	  export_dynamic_flag_spec_GCJ='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_GCJ=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      link_all_deplibs_GCJ=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    newsos6)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    openbsd*)
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_GCJ='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      allow_undefined_flag_GCJ=unsupported
-      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
-      fi
-      hardcode_libdir_separator_GCJ=:
-      ;;
-
-    solaris*)
-      no_undefined_flag_GCJ=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
-      esac
-      link_all_deplibs_GCJ=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
-	  hardcode_direct_GCJ=no
-        ;;
-	motorola)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_GCJ=no
-      export_dynamic_flag_spec_GCJ='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_GCJ=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_GCJ=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-      no_undefined_flag_GCJ='${wl}-z,text'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_GCJ='${wl}-z,text'
-      allow_undefined_flag_GCJ='${wl}-z,nodefs'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    *)
-      ld_shlibs_GCJ=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
-echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_GCJ=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_GCJ in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_GCJ
-	pic_flag=$lt_prog_compiler_pic_GCJ
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
-        allow_undefined_flag_GCJ=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_GCJ=no
-        else
-	  archive_cmds_need_lc_GCJ=yes
-        fi
-        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='.dylib'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  freebsd*) # from 4.6 on
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
-   test -n "$runpath_var_GCJ" || \
-   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_GCJ" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
-     test "$hardcode_minus_L_GCJ" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_GCJ=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_GCJ=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_GCJ=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
-echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
-
-if test "$hardcode_action_GCJ" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_GCJ \
-    CC_GCJ \
-    LD_GCJ \
-    lt_prog_compiler_wl_GCJ \
-    lt_prog_compiler_pic_GCJ \
-    lt_prog_compiler_static_GCJ \
-    lt_prog_compiler_no_builtin_flag_GCJ \
-    export_dynamic_flag_spec_GCJ \
-    thread_safe_flag_spec_GCJ \
-    whole_archive_flag_spec_GCJ \
-    enable_shared_with_static_runtimes_GCJ \
-    old_archive_cmds_GCJ \
-    old_archive_from_new_cmds_GCJ \
-    predep_objects_GCJ \
-    postdep_objects_GCJ \
-    predeps_GCJ \
-    postdeps_GCJ \
-    compiler_lib_search_path_GCJ \
-    archive_cmds_GCJ \
-    archive_expsym_cmds_GCJ \
-    postinstall_cmds_GCJ \
-    postuninstall_cmds_GCJ \
-    old_archive_from_expsyms_cmds_GCJ \
-    allow_undefined_flag_GCJ \
-    no_undefined_flag_GCJ \
-    export_symbols_cmds_GCJ \
-    hardcode_libdir_flag_spec_GCJ \
-    hardcode_libdir_flag_spec_ld_GCJ \
-    hardcode_libdir_separator_GCJ \
-    hardcode_automatic_GCJ \
-    module_cmds_GCJ \
-    module_expsym_cmds_GCJ \
-    lt_cv_prog_compiler_c_o_GCJ \
-    exclude_expsyms_GCJ \
-    include_expsyms_GCJ; do
-
-    case $var in
-    old_archive_cmds_GCJ | \
-    old_archive_from_new_cmds_GCJ | \
-    archive_cmds_GCJ | \
-    archive_expsym_cmds_GCJ | \
-    module_cmds_GCJ | \
-    module_expsym_cmds_GCJ | \
-    old_archive_from_expsyms_cmds_GCJ | \
-    export_symbols_cmds_GCJ | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      RC)
-	ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_RC \
-    CC_RC \
-    LD_RC \
-    lt_prog_compiler_wl_RC \
-    lt_prog_compiler_pic_RC \
-    lt_prog_compiler_static_RC \
-    lt_prog_compiler_no_builtin_flag_RC \
-    export_dynamic_flag_spec_RC \
-    thread_safe_flag_spec_RC \
-    whole_archive_flag_spec_RC \
-    enable_shared_with_static_runtimes_RC \
-    old_archive_cmds_RC \
-    old_archive_from_new_cmds_RC \
-    predep_objects_RC \
-    postdep_objects_RC \
-    predeps_RC \
-    postdeps_RC \
-    compiler_lib_search_path_RC \
-    archive_cmds_RC \
-    archive_expsym_cmds_RC \
-    postinstall_cmds_RC \
-    postuninstall_cmds_RC \
-    old_archive_from_expsyms_cmds_RC \
-    allow_undefined_flag_RC \
-    no_undefined_flag_RC \
-    export_symbols_cmds_RC \
-    hardcode_libdir_flag_spec_RC \
-    hardcode_libdir_flag_spec_ld_RC \
-    hardcode_libdir_separator_RC \
-    hardcode_automatic_RC \
-    module_cmds_RC \
-    module_expsym_cmds_RC \
-    lt_cv_prog_compiler_c_o_RC \
-    exclude_expsyms_RC \
-    include_expsyms_RC; do
-
-    case $var in
-    old_archive_cmds_RC | \
-    old_archive_from_new_cmds_RC | \
-    archive_cmds_RC | \
-    archive_expsym_cmds_RC | \
-    module_cmds_RC | \
-    module_expsym_cmds_RC | \
-    old_archive_from_expsyms_cmds_RC | \
-    export_symbols_cmds_RC | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_RC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_RC
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	;;
-
-      *)
-	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-      esac
-
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-fi
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/mklib'
-
-# Prevent multiple expansion
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test "$lt_cv_dlopen_self" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define CAN_DLOPEN_SELF 1
-_ACEOF
-
-fi
-
-etags_version=`$ETAGS --version 2>&1`
-case "$etags_version" in
-	*Eexuberant*) ETAGSFLAGS="--language-force=c++" ;;
-	*GNU\ Emacs*) ETAGSFLAGS="-l c++" ;;
-	*) ETAGSFLAGS="" ;;
-esac
-ETAGSFLAGS=$ETAGSFLAGS
-
-
-if test "$WITH_LLVMGCCDIR" = "default" ; then
-  LLVMGCC="llvm-gcc${EXEEXT}"
-  LLVMGXX="llvm-g++${EXEEXT}"
-  # Extract the first word of "$LLVMGCC", so it can be a program name with args.
-set dummy $LLVMGCC; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_LLVMGCC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $LLVMGCC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_LLVMGCC="$LLVMGCC" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-LLVMGCC=$ac_cv_path_LLVMGCC
-if test -n "$LLVMGCC"; then
-  { echo "$as_me:$LINENO: result: $LLVMGCC" >&5
-echo "${ECHO_T}$LLVMGCC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  # Extract the first word of "$LLVMGXX", so it can be a program name with args.
-set dummy $LLVMGXX; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_LLVMGXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $LLVMGXX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_LLVMGXX="$LLVMGXX" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_LLVMGXX="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-LLVMGXX=$ac_cv_path_LLVMGXX
-if test -n "$LLVMGXX"; then
-  { echo "$as_me:$LINENO: result: $LLVMGXX" >&5
-echo "${ECHO_T}$LLVMGXX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-else
-  LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}"
-  LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}"
-  LLVMGCC=$LLVMGCC
-
-  LLVMGXX=$LLVMGXX
-
-fi
-
-{ echo "$as_me:$LINENO: checking tool compatibility" >&5
-echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; }
-
-ICC=no
-IXX=no
-case $CC in
-  icc*|icpc*)
-    ICC=yes
-    IXX=yes
-    ;;
-   *)
-    ;;
-esac
-
-if test "$GCC" != "yes" && test "$ICC" != "yes"
-then
-  { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5
-echo "$as_me: error: gcc|icc required but not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-if test "$GXX" != "yes" && test "$IXX" != "yes"
-then
-  { { echo "$as_me:$LINENO: error: g++|icc required but not found" >&5
-echo "$as_me: error: g++|icc required but not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-if test "$GCC" = "yes"
-then
-  gccmajor=`$CC --version | head -n 1 | sed 's/[^0-9]*\([0-9.]\).*/\1/'`
-  if test "$gccmajor" -lt "3"
-  then
-    { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5
-echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-fi
-
-if test -z "$llvm_cv_gnu_make_command"
-then
-  { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5
-echo "$as_me: error: GNU Make required but not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-{ echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-
-
-
-{ echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
-echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6; }
-if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lelf  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char elf_begin ();
-int
-main ()
-{
-return elf_begin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_elf_elf_begin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_elf_elf_begin=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
-echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6; }
-if test $ac_cv_lib_elf_elf_begin = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBELF 1
-_ACEOF
-
-  LIBS="-lelf $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
-if test "${ac_cv_lib_m_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sin ();
-int
-main ()
-{
-return sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_m_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_m_sin=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
-echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; }
-if test $ac_cv_lib_m_sin = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-if test "$llvm_cv_os_type" = "MingW" ; then
-
-{ echo "$as_me:$LINENO: checking for main in -limagehlp" >&5
-echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; }
-if test "${ac_cv_lib_imagehlp_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-limagehlp  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_imagehlp_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_imagehlp_main=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5
-echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; }
-if test $ac_cv_lib_imagehlp_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBIMAGEHLP 1
-_ACEOF
-
-  LIBS="-limagehlp $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for main in -lpsapi" >&5
-echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; }
-if test "${ac_cv_lib_psapi_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpsapi  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_psapi_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_psapi_main=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5
-echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; }
-if test $ac_cv_lib_psapi_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPSAPI 1
-_ACEOF
-
-  LIBS="-lpsapi $LIBS"
-
-fi
-
-fi
-
-{ echo "$as_me:$LINENO: checking for library containing lt_dlopen" >&5
-echo $ECHO_N "checking for library containing lt_dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_search_lt_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char lt_dlopen ();
-int
-main ()
-{
-return lt_dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' ltdl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_lt_dlopen=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_lt_dlopen+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_lt_dlopen+set}" = set; then
-  :
-else
-  ac_cv_search_lt_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_lt_dlopen" >&5
-echo "${ECHO_T}$ac_cv_search_lt_dlopen" >&6; }
-ac_res=$ac_cv_search_lt_dlopen
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LT_DLOPEN 1
-_ACEOF
-
-else
-  { echo "$as_me:$LINENO: WARNING: lt_dlopen() not found - plugin support might
-                           not be available" >&5
-echo "$as_me: WARNING: lt_dlopen() not found - plugin support might
-                           not be available" >&2;}
-fi
-
-
-{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5
-echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_dlopen=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_dlopen+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_dlopen+set}" = set; then
-  :
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
-echo "${ECHO_T}$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DLOPEN 1
-_ACEOF
-
-else
-  { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5
-echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;}
-fi
-
-
-{ echo "$as_me:$LINENO: checking for library containing mallinfo" >&5
-echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; }
-if test "${ac_cv_search_mallinfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char mallinfo ();
-int
-main ()
-{
-return mallinfo ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' malloc; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_mallinfo=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_mallinfo+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_mallinfo+set}" = set; then
-  :
-else
-  ac_cv_search_mallinfo=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5
-echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; }
-ac_res=$ac_cv_search_mallinfo
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLINFO 1
-_ACEOF
-
-fi
-
-
-if test "$WANT_THREADS" -eq 1 ; then
-
-{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_pthread_pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_pthread_pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
-if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
-  LIBS="-lpthread $LIBS"
-
-fi
-
-  { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
-echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; }
-if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_lock ();
-int
-main ()
-{
-return pthread_mutex_lock ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' pthread; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_pthread_mutex_lock=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
-  :
-else
-  ac_cv_search_pthread_mutex_lock=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
-echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; }
-ac_res=$ac_cv_search_pthread_mutex_lock
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PTHREAD_MUTEX_LOCK 1
-_ACEOF
-
-fi
-
-fi
-
-
-# Check whether --with-udis86 was given.
-if test "${with_udis86+set}" = set; then
-  withval=$with_udis86;
-      USE_UDIS86=1
-
-      case "$withval" in
-        /usr/lib|yes) ;;
-        *) LDFLAGS="$LDFLAGS -L${withval}" ;;
-      esac
-
-{ echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5
-echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; }
-if test "${ac_cv_lib_udis86_ud_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ludis86  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ud_init ();
-int
-main ()
-{
-return ud_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_udis86_ud_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_udis86_ud_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5
-echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; }
-if test $ac_cv_lib_udis86_ud_init = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUDIS86 1
-_ACEOF
-
-  LIBS="-ludis86 $LIBS"
-
-else
-
-        echo "Error! You need to have libudis86 around."
-        exit -1
-
-fi
-
-
-else
-  USE_UDIS86=0
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define USE_UDIS86 $USE_UDIS86
-_ACEOF
-
-
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-{ echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5
-echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; }
-if test "${ac_cv_header_mmap_anon+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-   ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>
-int
-main ()
-{
-mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_mmap_anon=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_mmap_anon=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5
-echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; }
-if test "$ac_cv_header_mmap_anon" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP_ANONYMOUS 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stat_broken=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stat_broken=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STAT_MACROS_BROKEN 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_sys_wait_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_sys_wait_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_time=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_time=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-
-for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-for ac_header in malloc.h setjmp.h signal.h stdint.h unistd.h utime.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-for ac_header in windows.h sys/mman.h sys/param.h sys/resource.h sys/time.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-for ac_header in sys/types.h malloc/malloc.h mach/mach.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-if test "$WANT_THREADS" -eq 1 ; then
-
-for ac_header in pthread.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-else
-  HAVE_PTHREAD_=0
-
-fi
-
-
-
-  { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5
-echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; }
-if test "${ac_cv_huge_val_sanity+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    CXXFLAGS=-pedantic
-    if test "$cross_compiling" = yes; then
-  ac_cv_huge_val_sanity=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-double x = HUGE_VAL; return x != x;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_huge_val_sanity=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_huge_val_sanity=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5
-echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; }
-  HUGE_VAL_SANITY=$ac_cv_huge_val_sanity
-
-
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef pid_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_pid_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_pid_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-if test $ac_cv_type_pid_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_signal=int
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
-				     int *p = &tm.tm_sec;
- 				     return !p;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_struct_tm=time.h
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_struct_tm=sys/time.h
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TM_IN_SYS_TIME 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for int64_t" >&5
-echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_int64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef int64_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_int64_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_int64_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
-echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
-if test $ac_cv_type_int64_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT64_T 1
-_ACEOF
-
-
-else
-  { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5
-echo "$as_me: error: Type int64_t required but not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-{ echo "$as_me:$LINENO: checking for uint64_t" >&5
-echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_uint64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef uint64_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_uint64_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_uint64_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
-echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; }
-if test $ac_cv_type_uint64_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT64_T 1
-_ACEOF
-
-
-else
-  { echo "$as_me:$LINENO: checking for u_int64_t" >&5
-echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_u_int64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef u_int64_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_u_int64_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_u_int64_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
-if test $ac_cv_type_u_int64_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_U_INT64_T 1
-_ACEOF
-
-
-else
-  { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5
-echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-
-
-
-
-
-
-
-
-
-
-for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-for ac_func in powf fmodf strtof round
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-for ac_func in isatty mkdtemp mkstemp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
-
-for ac_func in mktemp realpath sbrk setrlimit strdup strerror strerror_r
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-for ac_func in strtoll strtoq sysconf malloc_zone_statistics
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-for ac_func in setjmp longjmp sigsetjmp siglongjmp
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-{ echo "$as_me:$LINENO: checking if printf has the %a format character" >&5
-echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; }
-if test "${llvm_cv_c_printf_a+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- if test "$cross_compiling" = yes; then
-  llvmac_cv_c_printf_a=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-
-  /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main ()
-{
-
-volatile double A, B;
-char Buffer[100];
-A = 1;
-A /= 10.0;
-sprintf(Buffer, "%a", A);
-B = atof(Buffer);
-if (A != B)
-  return (1);
-if (A != 0x1.999999999999ap-4)
-  return (1);
-return (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  llvm_cv_c_printf_a=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-llvmac_cv_c_printf_a=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5
-echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; }
- if test "$llvm_cv_c_printf_a" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PRINTF_A 1
-_ACEOF
-
- fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_working_alloca_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_working_alloca_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_alloca_works=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_alloca_works=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA 1
-_ACEOF
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-#define C_ALLOCA 1
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
-if test "${ac_cv_os_cray+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_stack_direction=1
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
-echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; }
-if test "${ac_cv_func_rand48+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
-srand48(0);lrand48();drand48();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_rand48=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_rand48=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
-echo "${ECHO_T}$ac_cv_func_rand48" >&6; }
-
-if test "$ac_cv_func_rand48" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_RAND48 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
-echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_namespaces+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-namespace Outer { namespace Inner { int i = 0; }}
-int
-main ()
-{
-using namespace Outer::Inner; return i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_namespaces=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_namespaces=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
-echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6; }
-if test "$ac_cv_cxx_namespaces" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_NAMESPACES
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether the compiler has <ext/hash_map> defining template class std::hash_map" >&5
-echo $ECHO_N "checking whether the compiler has <ext/hash_map> defining template class std::hash_map... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_std_ext_hash_map+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ext/hash_map>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif
-int
-main ()
-{
-hash_map<int, int> t;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_std_ext_hash_map=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_std_ext_hash_map=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_ext_hash_map" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_std_ext_hash_map" >&6; }
- if test "$ac_cv_cxx_have_std_ext_hash_map" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_EXT_HASH_MAP 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_EXT_HASH_MAP 0
-_ACEOF
-
- fi
-
- { echo "$as_me:$LINENO: checking whether the compiler has <ext/hash_map> defining template class __gnu_cxx::hash_map" >&5
-echo $ECHO_N "checking whether the compiler has <ext/hash_map> defining template class __gnu_cxx::hash_map... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_gnu_ext_hash_map+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ext/hash_map>
-#ifdef HAVE_NAMESPACES
-using namespace __gnu_cxx;
-#endif
-int
-main ()
-{
-hash_map<int,int> t;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_gnu_ext_hash_map=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_gnu_ext_hash_map=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_gnu_ext_hash_map" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_gnu_ext_hash_map" >&6; }
- if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GNU_EXT_HASH_MAP 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GNU_EXT_HASH_MAP 0
-_ACEOF
-
- fi
-
- { echo "$as_me:$LINENO: checking whether the compiler has <hash_map> defining template class ::hash_map" >&5
-echo $ECHO_N "checking whether the compiler has <hash_map> defining template class ::hash_map... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_global_hash_map+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hash_map>
-int
-main ()
-{
-hash_map<int,int> t;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_global_hash_map=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_global_hash_map=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_global_hash_map" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_global_hash_map" >&6; }
- if test "$ac_cv_cxx_have_global_hash_map" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GLOBAL_HASH_MAP 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GLOBAL_HASH_MAP 0
-_ACEOF
-
- fi
-
-{ echo "$as_me:$LINENO: checking whether the compiler has <ext/hash_set> defining template class std::hash_set" >&5
-echo $ECHO_N "checking whether the compiler has <ext/hash_set> defining template class std::hash_set... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_std_ext_hash_set+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ext/hash_set>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif
-int
-main ()
-{
-hash_set<int> t;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_std_ext_hash_set=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_std_ext_hash_set=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_ext_hash_set" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_std_ext_hash_set" >&6; }
- if test "$ac_cv_cxx_have_std_ext_hash_set" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_EXT_HASH_SET 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_EXT_HASH_SET 0
-_ACEOF
-
- fi
-
- { echo "$as_me:$LINENO: checking whether the compiler has <ext/hash_set> defining template class __gnu_cxx::hash_set" >&5
-echo $ECHO_N "checking whether the compiler has <ext/hash_set> defining template class __gnu_cxx::hash_set... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_gnu_ext_hash_set+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ext/hash_set>
-#ifdef HAVE_NAMESPACES
-using namespace __gnu_cxx;
-#endif
-int
-main ()
-{
-hash_set<int> t;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_gnu_ext_hash_set=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_gnu_ext_hash_set=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_gnu_ext_hash_set" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_gnu_ext_hash_set" >&6; }
- if test "$ac_cv_cxx_have_gnu_ext_hash_set" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GNU_EXT_HASH_SET 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GNU_EXT_HASH_SET 0
-_ACEOF
-
- fi
-
- { echo "$as_me:$LINENO: checking whether the compiler has <hash_set> defining template class ::hash_set" >&5
-echo $ECHO_N "checking whether the compiler has <hash_set> defining template class ::hash_set... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_global_hash_set+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hash_set>
-int
-main ()
-{
-hash_set<int> t; return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_global_hash_set=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_global_hash_set=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_global_hash_set" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_global_hash_set" >&6; }
- if test "$ac_cv_cxx_have_global_hash_set" = yes
- then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GLOBAL_HASH_SET 1
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GLOBAL_HASH_SET 0
-_ACEOF
-
- fi
-
-{ echo "$as_me:$LINENO: checking whether the compiler has the standard iterator" >&5
-echo $ECHO_N "checking whether the compiler has the standard iterator... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_std_iterator+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif
-int
-main ()
-{
-iterator<int,int,int> t; return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_std_iterator=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_std_iterator=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iterator" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_std_iterator" >&6; }
-if test "$ac_cv_cxx_have_std_iterator" = yes
-then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_ITERATOR 1
-_ACEOF
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_ITERATOR 0
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether the compiler has the bidirectional iterator" >&5
-echo $ECHO_N "checking whether the compiler has the bidirectional iterator... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_bi_iterator+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif
-int
-main ()
-{
-bidirectional_iterator<int,int> t; return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_bi_iterator=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_bi_iterator=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_bi_iterator" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_bi_iterator" >&6; }
-if test "$ac_cv_cxx_have_bi_iterator" = yes
-then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BI_ITERATOR 1
-_ACEOF
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BI_ITERATOR 0
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether the compiler has forward iterators" >&5
-echo $ECHO_N "checking whether the compiler has forward iterators... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_have_fwd_iterator+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iterator>
-#ifdef HAVE_NAMESPACES
-using namespace std;
-#endif
-int
-main ()
-{
-forward_iterator<int,int> t; return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_cxx_have_fwd_iterator=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_cxx_have_fwd_iterator=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fwd_iterator" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_fwd_iterator" >&6; }
-if test "$ac_cv_cxx_have_fwd_iterator" = yes
-then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FWD_ITERATOR 1
-_ACEOF
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FWD_ITERATOR 0
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5
-echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; }
-if test "${ac_cv_func_isnan_in_math_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-float f; isnan(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_isnan_in_math_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isnan_in_math_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5
-echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; }
-
-
-if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN_IN_MATH_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5
-echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; }
-if test "${ac_cv_func_isnan_in_cmath+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <cmath>
-int
-main ()
-{
-float f; isnan(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_isnan_in_cmath=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isnan_in_cmath=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5
-echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; }
-
-if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN_IN_CMATH 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
-echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; }
-if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <cmath>
-int
-main ()
-{
-float f; std::isnan(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_std_isnan_in_cmath=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_std_isnan_in_cmath=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5
-echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; }
-
-if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_ISNAN_IN_CMATH 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5
-echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; }
-if test "${ac_cv_func_isinf_in_math_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-float f; isinf(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_isinf_in_math_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isinf_in_math_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5
-echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; }
-
-if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF_IN_MATH_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5
-echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; }
-if test "${ac_cv_func_isinf_in_cmath+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <cmath>
-int
-main ()
-{
-float f; isinf(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_isinf_in_cmath=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_isinf_in_cmath=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5
-echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; }
-
-if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF_IN_CMATH 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
-echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; }
-if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <cmath>
-int
-main ()
-{
-float f; std::isinf(f)}
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_std_isinf_in_cmath=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_std_isinf_in_cmath=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5
-echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; }
-
-if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STD_ISINF_IN_CMATH 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5
-echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; }
-if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ieeefp.h>
-int
-main ()
-{
-float f; finite(f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_finite_in_ieeefp_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_finite_in_ieeefp_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5
-echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; }
-
-if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE_IN_IEEEFP_H 1
-_ACEOF
-
-fi
-
-
-
-if test "$llvm_cv_platform_type" = "Unix" ; then
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
-## ----------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-{ echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  int i, pagesize;
-  int fd;
-
-  pagesize = getpagesize ();
-
-  /* First, make a file with some known garbage in it. */
-  data = (char *) malloc (pagesize);
-  if (!data)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    *(data + i) = rand ();
-  umask (0);
-  fd = creat ("conftest.mmap", 0600);
-  if (fd < 0)
-    return 1;
-  if (write (fd, data, pagesize) != pagesize)
-    return 1;
-  close (fd);
-
-  /* Next, try to mmap the file at a fixed address which already has
-     something else allocated at it.  If we can, also make sure that
-     we see the same garbage.  */
-  fd = open ("conftest.mmap", O_RDWR);
-  if (fd < 0)
-    return 1;
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    return 1;
-  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
-  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data2 + i))
-      return 1;
-
-  /* Finally, make sure that changes to the mapped area do not
-     percolate back to the file as seen by read().  (This is a bug on
-     some variants of i386 svr4.0.)  */
-  for (i = 0; i < pagesize; ++i)
-    *(data2 + i) = *(data2 + i) + 1;
-  data3 = (char *) malloc (pagesize);
-  if (!data3)
-    return 1;
-  if (read (fd, data3, pagesize) != pagesize)
-    return 1;
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data3 + i))
-      return 1;
-  close (fd);
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-  { echo "$as_me:$LINENO: checking for mmap of files" >&5
-echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; }
-if test "${ac_cv_func_mmap_file+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-   ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_file=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-
-int
-main ()
-{
-
-  int fd;
-  fd = creat ("foo",0777);
-  fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0);
-  unlink ("foo");
-  return (fd != (int) MAP_FAILED);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_mmap_file=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_file=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; }
-if test "$ac_cv_func_mmap_file" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP_FILE
-_ACEOF
-
-   MMAP_FILE=yes
-
-fi
-
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-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless.  But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
-  sed -n '
-	t rset
-	:rset
-	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-	t ok
-	d
-	:ok
-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[	 #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
-  if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
-    fi
-  else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
-  fi
-  rm -f "$tmp/out12"
- ;;
-
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "Makefile":C) ${LLVM_TOP}/support/autoconf/mkinstalldirs `dirname Makefile`
-     ${SHELL} ${LLVM_TOP}/support/autoconf/install-sh -c ${srcdir}/Makefile Makefile ;;
-    "lib/Makefile":C) ${LLVM_TOP}/support/autoconf/mkinstalldirs `dirname lib/Makefile`
-     ${SHELL} ${LLVM_TOP}/support/autoconf/install-sh -c ${srcdir}/lib/Makefile lib/Makefile ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/support/docs/index.html b/support/docs/index.html
deleted file mode 100644
index 71d6d1c..0000000
--- a/support/docs/index.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<html>
-  <body>
-    <h1>LLVM SUPPORT DOCUMENTATION</h1>
-    <p>This is just a placeholder</p>
-  </body>
-</html>
diff --git a/support/include/llvm/ADT/APFloat.h b/support/include/llvm/ADT/APFloat.h
deleted file mode 100644
index eec87d8..0000000
--- a/support/include/llvm/ADT/APFloat.h
+++ /dev/null
@@ -1,339 +0,0 @@
-//== llvm/Support/APFloat.h - Arbitrary Precision Floating Point -*- C++ -*-==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Neil Booth and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares a class to represent arbitrary precision floating
-// point values and provide a variety of arithmetic operations on them.
-//
-//===----------------------------------------------------------------------===//
-
-/*  A self-contained host- and target-independent arbitrary-precision
-    floating-point software implementation.  It uses bignum integer
-    arithmetic as provided by static functions in the APInt class.
-    The library will work with bignum integers whose parts are any
-    unsigned type at least 16 bits wide, but 64 bits is recommended.
-
-    Written for clarity rather than speed, in particular with a view
-    to use in the front-end of a cross compiler so that target
-    arithmetic can be correctly performed on the host.  Performance
-    should nonetheless be reasonable, particularly for its intended
-    use.  It may be useful as a base implementation for a run-time
-    library during development of a faster target-specific one.
-
-    All 5 rounding modes in the IEEE-754R draft are handled correctly
-    for all implemented operations.  Currently implemented operations
-    are add, subtract, multiply, divide, fused-multiply-add,
-    conversion-to-float, conversion-to-integer and
-    conversion-from-integer.  New rounding modes (e.g. away from zero)
-    can be added with three or four lines of code.
-
-    Four formats are built-in: IEEE single precision, double
-    precision, quadruple precision, and x87 80-bit extended double
-    (when operating with full extended precision).  Adding a new
-    format that obeys IEEE semantics only requires adding two lines of
-    code: a declaration and definition of the format.
-
-    All operations return the status of that operation as an exception
-    bit-mask, so multiple operations can be done consecutively with
-    their results or-ed together.  The returned status can be useful
-    for compiler diagnostics; e.g., inexact, underflow and overflow
-    can be easily diagnosed on constant folding, and compiler
-    optimizers can determine what exceptions would be raised by
-    folding operations and optimize, or perhaps not optimize,
-    accordingly.
-
-    At present, underflow tininess is detected after rounding; it
-    should be straight forward to add support for the before-rounding
-    case too.
-
-    The library reads hexadecimal floating point numbers as per C99,
-    and correctly rounds if necessary according to the specified
-    rounding mode.  Syntax is required to have been validated by the
-    caller.  It also converts floating point numbers to hexadecimal
-    text as per the C99 %a and %A conversions.  The output precision
-    (or alternatively the natural minimal precision) can be specified;
-    if the requested precision is less than the natural precision the
-    output is correctly rounded for the specified rounding mode.
-
-    It also reads decimal floating point numbers and correctly rounds
-    according to the specified rounding mode.
-
-    Conversion to decimal text is not currently implemented.
-
-    Non-zero finite numbers are represented internally as a sign bit,
-    a 16-bit signed exponent, and the significand as an array of
-    integer parts.  After normalization of a number of precision P the
-    exponent is within the range of the format, and if the number is
-    not denormal the P-th bit of the significand is set as an explicit
-    integer bit.  For denormals the most significant bit is shifted
-    right so that the exponent is maintained at the format's minimum,
-    so that the smallest denormal has just the least significant bit
-    of the significand set.  The sign of zeroes and infinities is
-    significant; the exponent and significand of such numbers is not
-    stored, but has a known implicit (deterministic) value: 0 for the
-    significands, 0 for zero exponent, all 1 bits for infinity
-    exponent.  For NaNs the sign and significand are deterministic,
-    although not really meaningful, and preserved in non-conversion
-    operations.  The exponent is implicitly all 1 bits.
-
-    TODO
-    ====
-
-    Some features that may or may not be worth adding:
-
-    Binary to decimal conversion (hard).
-
-    Optional ability to detect underflow tininess before rounding.
-
-    New formats: x87 in single and double precision mode (IEEE apart
-    from extended exponent range) (hard).
-
-    New operations: sqrt, IEEE remainder, C90 fmod, nextafter,
-    nexttoward.
-*/
-
-#ifndef LLVM_FLOAT_H
-#define LLVM_FLOAT_H
-
-// APInt contains static functions implementing bignum arithmetic.
-#include "llvm/ADT/APInt.h"
-
-namespace llvm {
-
-  /* Exponents are stored as signed numbers.  */
-  typedef signed short exponent_t;
-
-  struct fltSemantics;
-
-  /* When bits of a floating point number are truncated, this enum is
-     used to indicate what fraction of the LSB those bits represented.
-     It essentially combines the roles of guard and sticky bits.  */
-  enum lostFraction {		// Example of truncated bits:
-    lfExactlyZero,		// 000000
-    lfLessThanHalf,		// 0xxxxx  x's not all zero
-    lfExactlyHalf,		// 100000
-    lfMoreThanHalf		// 1xxxxx  x's not all zero
-  };
-
-  class APFloat {
-  public:
-
-    /* We support the following floating point semantics.  */
-    static const fltSemantics IEEEsingle;
-    static const fltSemantics IEEEdouble;
-    static const fltSemantics IEEEquad;
-    static const fltSemantics PPCDoubleDouble;
-    static const fltSemantics x87DoubleExtended;
-    /* And this psuedo, used to construct APFloats that cannot
-       conflict with anything real. */
-    static const fltSemantics Bogus;
-
-    static unsigned int semanticsPrecision(const fltSemantics &);
-
-    /* Floating point numbers have a four-state comparison relation.  */
-    enum cmpResult {
-      cmpLessThan,
-      cmpEqual,
-      cmpGreaterThan,
-      cmpUnordered
-    };
-
-    /* IEEE-754R gives five rounding modes.  */
-    enum roundingMode {
-      rmNearestTiesToEven,
-      rmTowardPositive,
-      rmTowardNegative,
-      rmTowardZero,
-      rmNearestTiesToAway
-    };
-
-    /* Operation status.  opUnderflow or opOverflow are always returned
-       or-ed with opInexact.  */
-    enum opStatus {
-      opOK          = 0x00,
-      opInvalidOp   = 0x01,
-      opDivByZero   = 0x02,
-      opOverflow    = 0x04,
-      opUnderflow   = 0x08,
-      opInexact     = 0x10
-    };
-
-    /* Category of internally-represented number.  */
-    enum fltCategory {
-      fcInfinity,
-      fcNaN,
-      fcNormal,
-      fcZero
-    };
-
-    /* Constructors.  */
-    APFloat(const fltSemantics &, const char *);
-    APFloat(const fltSemantics &, integerPart);
-    APFloat(const fltSemantics &, fltCategory, bool negative);
-    explicit APFloat(double d);
-    explicit APFloat(float f);
-    explicit APFloat(const APInt &, bool isIEEE = false);
-    APFloat(const APFloat &);
-    ~APFloat();
-    
-    /// @brief Used by the Bitcode serializer to emit APInts to Bitcode.
-    void Emit(Serializer& S) const;
-    
-    /// @brief Used by the Bitcode deserializer to deserialize APInts.
-    static APFloat ReadVal(Deserializer& D);
-
-    /* Arithmetic.  */
-    opStatus add(const APFloat &, roundingMode);
-    opStatus subtract(const APFloat &, roundingMode);
-    opStatus multiply(const APFloat &, roundingMode);
-    opStatus divide(const APFloat &, roundingMode);
-    opStatus mod(const APFloat &, roundingMode);
-    opStatus fusedMultiplyAdd(const APFloat &, const APFloat &, roundingMode);
-
-    /* Sign operations.  */
-    void changeSign();
-    void clearSign();
-    void copySign(const APFloat &);
-
-    /* Conversions.  */
-    opStatus convert(const fltSemantics &, roundingMode);
-    opStatus convertToInteger(integerPart *, unsigned int, bool,
-			      roundingMode) const;
-    opStatus convertFromSignExtendedInteger(const integerPart *, unsigned int,
-                                            bool, roundingMode);
-    opStatus convertFromZeroExtendedInteger(const integerPart *, unsigned int,
-                                            bool, roundingMode);
-    opStatus convertFromString(const char *, roundingMode);
-    APInt convertToAPInt() const;
-    double convertToDouble() const;
-    float convertToFloat() const;
-
-    /* The definition of equality is not straightforward for floating point,
-       so we won't use operator==.  Use one of the following, or write
-       whatever it is you really mean. */
-    // bool operator==(const APFloat &) const;     // DO NOT IMPLEMENT
-
-    /* IEEE comparison with another floating point number (NaNs
-       compare unordered, 0==-0). */
-    cmpResult compare(const APFloat &) const;
-
-    /* Write out a hexadecimal representation of the floating point
-       value to DST, which must be of sufficient size, in the C99 form
-       [-]0xh.hhhhp[+-]d.  Return the number of characters written,
-       excluding the terminating NUL.  */
-    unsigned int convertToHexString(char *dst, unsigned int hexDigits,
-                                    bool upperCase, roundingMode) const;
-
-    /* Bitwise comparison for equality (QNaNs compare equal, 0!=-0). */
-    bool bitwiseIsEqual(const APFloat &) const;
-
-    /* Simple queries.  */
-    fltCategory getCategory() const { return category; }
-    const fltSemantics &getSemantics() const { return *semantics; }
-    bool isZero() const { return category == fcZero; }
-    bool isNonZero() const { return category != fcZero; }
-    bool isNaN() const { return category == fcNaN; }
-    bool isNegative() const { return sign; }
-    bool isPosZero() const { return isZero() && !isNegative(); }
-    bool isNegZero() const { return isZero() && isNegative(); }
-
-    APFloat& operator=(const APFloat &);
-
-    /* Return an arbitrary integer value usable for hashing. */
-    uint32_t getHashValue() const;
-
-  private:
-
-    /* Trivial queries.  */
-    integerPart *significandParts();
-    const integerPart *significandParts() const;
-    unsigned int partCount() const;
-
-    /* Significand operations.  */
-    integerPart addSignificand(const APFloat &);
-    integerPart subtractSignificand(const APFloat &, integerPart);
-    lostFraction addOrSubtractSignificand(const APFloat &, bool subtract);
-    lostFraction multiplySignificand(const APFloat &, const APFloat *);
-    lostFraction divideSignificand(const APFloat &);
-    void incrementSignificand();
-    void initialize(const fltSemantics *);
-    void shiftSignificandLeft(unsigned int);
-    lostFraction shiftSignificandRight(unsigned int);
-    unsigned int significandLSB() const;
-    unsigned int significandMSB() const;
-    void zeroSignificand();
-
-    /* Arithmetic on special values.  */
-    opStatus addOrSubtractSpecials(const APFloat &, bool subtract);
-    opStatus divideSpecials(const APFloat &);
-    opStatus multiplySpecials(const APFloat &);
-
-    /* Miscellany.  */
-    void makeNaN(void);
-    opStatus normalize(roundingMode, lostFraction);
-    opStatus addOrSubtract(const APFloat &, roundingMode, bool subtract);
-    cmpResult compareAbsoluteValue(const APFloat &) const;
-    opStatus handleOverflow(roundingMode);
-    bool roundAwayFromZero(roundingMode, lostFraction, unsigned int) const;
-    opStatus convertToSignExtendedInteger(integerPart *, unsigned int, bool,
-                                          roundingMode) const;
-    opStatus convertFromUnsignedParts(const integerPart *, unsigned int,
-                                      roundingMode);
-    opStatus convertFromHexadecimalString(const char *, roundingMode);
-    opStatus convertFromDecimalString (const char *, roundingMode);
-    char *convertNormalToHexString(char *, unsigned int, bool,
-                                   roundingMode) const;
-    opStatus roundSignificandWithExponent(const integerPart *, unsigned int,
-                                          int, roundingMode);
-
-    APInt convertFloatAPFloatToAPInt() const;
-    APInt convertDoubleAPFloatToAPInt() const;
-    APInt convertF80LongDoubleAPFloatToAPInt() const;
-    APInt convertPPCDoubleDoubleAPFloatToAPInt() const;
-    void initFromAPInt(const APInt& api, bool isIEEE = false);
-    void initFromFloatAPInt(const APInt& api);
-    void initFromDoubleAPInt(const APInt& api);
-    void initFromF80LongDoubleAPInt(const APInt& api);
-    void initFromPPCDoubleDoubleAPInt(const APInt& api);
-
-    void assign(const APFloat &);
-    void copySignificand(const APFloat &);
-    void freeSignificand();
-
-    /* What kind of semantics does this value obey?  */
-    const fltSemantics *semantics;
-
-    /* Significand - the fraction with an explicit integer bit.  Must be
-       at least one bit wider than the target precision.  */
-    union Significand
-    {
-      integerPart part;
-      integerPart *parts;
-    } significand;
-
-    /* The exponent - a signed number.  */
-    exponent_t exponent;
-
-    /* What kind of floating point number this is.  */
-    /* Only 2 bits are required, but VisualStudio incorrectly sign extends
-       it.  Using the extra bit keeps it from failing under VisualStudio */
-    fltCategory category: 3;
-
-    /* The sign bit of this number.  */
-    unsigned int sign: 1;
-
-    /* For PPCDoubleDouble, we have a second exponent and sign (the second
-       significand is appended to the first one, although it would be wrong to
-       regard these as a single number for arithmetic purposes).  These fields
-       are not meaningful for any other type. */
-    exponent_t exponent2 : 11;
-    unsigned int sign2: 1;
-  };
-} /* namespace llvm */
-
-#endif /* LLVM_FLOAT_H */
diff --git a/support/include/llvm/ADT/APInt.h b/support/include/llvm/ADT/APInt.h
deleted file mode 100644
index a9e051d..0000000
--- a/support/include/llvm/ADT/APInt.h
+++ /dev/null
@@ -1,1374 +0,0 @@
-//===-- llvm/ADT/APInt.h - For Arbitrary Precision Integer -----*- C++ -*--===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Sheng Zhou and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a class to represent arbitrary precision integral
-// constant values and operations on them.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_APINT_H
-#define LLVM_APINT_H
-
-#include "llvm/Support/DataTypes.h"
-#include <cassert>
-#include <string>
-
-#define COMPILE_TIME_ASSERT(cond) extern int CTAssert[(cond) ? 1 : -1]
-
-namespace llvm {
-  class Serializer;
-  class Deserializer;
-  
-  /* An unsigned host type used as a single part of a multi-part
-     bignum.  */
-  typedef uint64_t integerPart;
-
-  const unsigned int host_char_bit = 8;
-  const unsigned int integerPartWidth = host_char_bit * sizeof(integerPart);
-
-//===----------------------------------------------------------------------===//
-//                              APInt Class
-//===----------------------------------------------------------------------===//
-
-/// APInt - This class represents arbitrary precision constant integral values.
-/// It is a functional replacement for common case unsigned integer type like 
-/// "unsigned", "unsigned long" or "uint64_t", but also allows non-byte-width 
-/// integer sizes and large integer value types such as 3-bits, 15-bits, or more
-/// than 64-bits of precision. APInt provides a variety of arithmetic operators 
-/// and methods to manipulate integer values of any bit-width. It supports both
-/// the typical integer arithmetic and comparison operations as well as bitwise
-/// manipulation.
-///
-/// The class has several invariants worth noting:
-///   * All bit, byte, and word positions are zero-based.
-///   * Once the bit width is set, it doesn't change except by the Truncate, 
-///     SignExtend, or ZeroExtend operations.
-///   * All binary operators must be on APInt instances of the same bit width.
-///     Attempting to use these operators on instances with different bit 
-///     widths will yield an assertion.
-///   * The value is stored canonically as an unsigned value. For operations
-///     where it makes a difference, there are both signed and unsigned variants
-///     of the operation. For example, sdiv and udiv. However, because the bit
-///     widths must be the same, operations such as Mul and Add produce the same
-///     results regardless of whether the values are interpreted as signed or
-///     not.
-///   * In general, the class tries to follow the style of computation that LLVM
-///     uses in its IR. This simplifies its use for LLVM.
-///
-/// @brief Class for arbitrary precision integers.
-class APInt {
-
-  uint32_t BitWidth;      ///< The number of bits in this APInt.
-
-  /// This union is used to store the integer value. When the
-  /// integer bit-width <= 64, it uses VAL, otherwise it uses pVal.
-  union {
-    uint64_t VAL;    ///< Used to store the <= 64 bits integer value.
-    uint64_t *pVal;  ///< Used to store the >64 bits integer value.
-  };
-
-  /// This enum is used to hold the constants we needed for APInt.
-  enum {
-    APINT_BITS_PER_WORD = sizeof(uint64_t) * 8, ///< Bits in a word
-    APINT_WORD_SIZE = sizeof(uint64_t)          ///< Byte size of a word
-  };
-
-  /// This constructor is used only internally for speed of construction of
-  /// temporaries. It is unsafe for general use so it is not public.
-  /// @brief Fast internal constructor
-  APInt(uint64_t* val, uint32_t bits) : BitWidth(bits), pVal(val) { }
-
-  /// @returns true if the number of bits <= 64, false otherwise.
-  /// @brief Determine if this APInt just has one word to store value.
-  inline bool isSingleWord() const { 
-    return BitWidth <= APINT_BITS_PER_WORD; 
-  }
-
-  /// @returns the word position for the specified bit position.
-  /// @brief Determine which word a bit is in.
-  static inline uint32_t whichWord(uint32_t bitPosition) { 
-    return bitPosition / APINT_BITS_PER_WORD; 
-  }
-
-  /// @returns the bit position in a word for the specified bit position 
-  /// in the APInt.
-  /// @brief Determine which bit in a word a bit is in.
-  static inline uint32_t whichBit(uint32_t bitPosition) { 
-    return bitPosition % APINT_BITS_PER_WORD; 
-  }
-
-  /// This method generates and returns a uint64_t (word) mask for a single 
-  /// bit at a specific bit position. This is used to mask the bit in the 
-  /// corresponding word.
-  /// @returns a uint64_t with only bit at "whichBit(bitPosition)" set
-  /// @brief Get a single bit mask.
-  static inline uint64_t maskBit(uint32_t bitPosition) { 
-    return 1ULL << whichBit(bitPosition); 
-  }
-
-  /// This method is used internally to clear the to "N" bits in the high order
-  /// word that are not used by the APInt. This is needed after the most 
-  /// significant word is assigned a value to ensure that those bits are 
-  /// zero'd out.
-  /// @brief Clear unused high order bits
-  inline APInt& clearUnusedBits() {
-    // Compute how many bits are used in the final word
-    uint32_t wordBits = BitWidth % APINT_BITS_PER_WORD;
-    if (wordBits == 0)
-      // If all bits are used, we want to leave the value alone. This also
-      // avoids the undefined behavior of >> when the shfit is the same size as
-      // the word size (64).
-      return *this;
-
-    // Mask out the hight bits.
-    uint64_t mask = ~uint64_t(0ULL) >> (APINT_BITS_PER_WORD - wordBits);
-    if (isSingleWord())
-      VAL &= mask;
-    else
-      pVal[getNumWords() - 1] &= mask;
-    return *this;
-  }
-
-  /// @returns the corresponding word for the specified bit position.
-  /// @brief Get the word corresponding to a bit position
-  inline uint64_t getWord(uint32_t bitPosition) const { 
-    return isSingleWord() ? VAL : pVal[whichWord(bitPosition)]; 
-  }
-
-  /// This is used by the constructors that take string arguments.
-  /// @brief Convert a char array into an APInt
-  void fromString(uint32_t numBits, const char *strStart, uint32_t slen, 
-                  uint8_t radix);
-
-  /// This is used by the toString method to divide by the radix. It simply
-  /// provides a more convenient form of divide for internal use since KnuthDiv
-  /// has specific constraints on its inputs. If those constraints are not met
-  /// then it provides a simpler form of divide.
-  /// @brief An internal division function for dividing APInts.
-  static void divide(const APInt LHS, uint32_t lhsWords, 
-                     const APInt &RHS, uint32_t rhsWords,
-                     APInt *Quotient, APInt *Remainder);
-
-public:
-  /// @name Constructors
-  /// @{
-  /// If isSigned is true then val is treated as if it were a signed value
-  /// (i.e. as an int64_t) and the appropriate sign extension to the bit width
-  /// will be done. Otherwise, no sign extension occurs (high order bits beyond
-  /// the range of val are zero filled).
-  /// @param numBits the bit width of the constructed APInt
-  /// @param val the initial value of the APInt
-  /// @param isSigned how to treat signedness of val
-  /// @brief Create a new APInt of numBits width, initialized as val.
-  APInt(uint32_t numBits, uint64_t val, bool isSigned = false);
-
-  /// Note that numWords can be smaller or larger than the corresponding bit
-  /// width but any extraneous bits will be dropped.
-  /// @param numBits the bit width of the constructed APInt
-  /// @param numWords the number of words in bigVal
-  /// @param bigVal a sequence of words to form the initial value of the APInt
-  /// @brief Construct an APInt of numBits width, initialized as bigVal[].
-  APInt(uint32_t numBits, uint32_t numWords, const uint64_t bigVal[]);
-
-  /// This constructor interprets Val as a string in the given radix. The 
-  /// interpretation stops when the first charater that is not suitable for the
-  /// radix is encountered. Acceptable radix values are 2, 8, 10 and 16. It is
-  /// an error for the value implied by the string to require more bits than 
-  /// numBits.
-  /// @param numBits the bit width of the constructed APInt
-  /// @param val the string to be interpreted
-  /// @param radix the radix of Val to use for the intepretation
-  /// @brief Construct an APInt from a string representation.
-  APInt(uint32_t numBits, const std::string& val, uint8_t radix);
-
-  /// This constructor interprets the slen characters starting at StrStart as
-  /// a string in the given radix. The interpretation stops when the first 
-  /// character that is not suitable for the radix is encountered. Acceptable
-  /// radix values are 2, 8, 10 and 16. It is an error for the value implied by
-  /// the string to require more bits than numBits.
-  /// @param numBits the bit width of the constructed APInt
-  /// @param strStart the start of the string to be interpreted
-  /// @param slen the maximum number of characters to interpret
-  /// @param radix the radix to use for the conversion
-  /// @brief Construct an APInt from a string representation.
-  APInt(uint32_t numBits, const char strStart[], uint32_t slen, uint8_t radix);
-
-  /// Simply makes *this a copy of that.
-  /// @brief Copy Constructor.
-  APInt(const APInt& that);
-
-  /// @brief Destructor.
-  ~APInt();
-  
-  /// Default constructor that creates an uninitialized APInt.  This is useful
-  ///  for object deserialization (pair this with the static method Read).
-  explicit APInt() : BitWidth(1) {}
-  
-  /// @brief Used by the Bitcode serializer to emit APInts to Bitcode.
-  void Emit(Serializer& S) const;
-  
-  /// @brief Used by the Bitcode deserializer to deserialize APInts.
-  void Read(Deserializer& D);
-
-  /// @}
-  /// @name Value Tests
-  /// @{
-  /// This tests the high bit of this APInt to determine if it is set.
-  /// @returns true if this APInt is negative, false otherwise
-  /// @brief Determine sign of this APInt.
-  bool isNegative() const {
-    return (*this)[BitWidth - 1];
-  }
-
-  /// This tests the high bit of the APInt to determine if it is unset.
-  /// @brief Determine if this APInt Value is positive (not negative).
-  bool isPositive() const {
-    return !isNegative();
-  }
-
-  /// This tests if the value of this APInt is strictly positive (> 0).
-  /// @returns true if this APInt is Positive and not zero.
-  /// @brief Determine if this APInt Value is strictly positive.
-  inline bool isStrictlyPositive() const {
-    return isPositive() && (*this) != 0;
-  }
-
-  /// This checks to see if the value has all bits of the APInt are set or not.
-  /// @brief Determine if all bits are set
-  inline bool isAllOnesValue() const {
-    return countPopulation() == BitWidth;
-  }
-
-  /// This checks to see if the value of this APInt is the maximum unsigned
-  /// value for the APInt's bit width.
-  /// @brief Determine if this is the largest unsigned value.
-  bool isMaxValue() const {
-    return countPopulation() == BitWidth;
-  }
-
-  /// This checks to see if the value of this APInt is the maximum signed
-  /// value for the APInt's bit width.
-  /// @brief Determine if this is the largest signed value.
-  bool isMaxSignedValue() const {
-    return BitWidth == 1 ? VAL == 0 :
-                          !isNegative() && countPopulation() == BitWidth - 1;
-  }
-
-  /// This checks to see if the value of this APInt is the minimum unsigned
-  /// value for the APInt's bit width.
-  /// @brief Determine if this is the smallest unsigned value.
-  bool isMinValue() const {
-    return countPopulation() == 0;
-  }
-
-  /// This checks to see if the value of this APInt is the minimum signed
-  /// value for the APInt's bit width.
-  /// @brief Determine if this is the smallest signed value.
-  bool isMinSignedValue() const {
-    return BitWidth == 1 ? VAL == 1 :
-                           isNegative() && countPopulation() == 1;
-  }
-
-  /// @brief Check if this APInt has an N-bits integer value.
-  inline bool isIntN(uint32_t N) const {
-    assert(N && "N == 0 ???");
-    if (isSingleWord()) {
-      return VAL == (VAL & (~0ULL >> (64 - N)));
-    } else {
-      APInt Tmp(N, getNumWords(), pVal);
-      return Tmp == (*this);
-    }
-  }
-
-  /// @returns true if the argument APInt value is a power of two > 0.
-  bool isPowerOf2() const; 
-
-  /// isSignBit - Return true if this is the value returned by getSignBit.
-  bool isSignBit() const { return isMinSignedValue(); }
-  
-  /// This converts the APInt to a boolean value as a test against zero.
-  /// @brief Boolean conversion function. 
-  inline bool getBoolValue() const {
-    return *this != 0;
-  }
-
-  /// getLimitedValue - If this value is smaller than the specified limit,
-  /// return it, otherwise return the limit value.  This causes the value
-  /// to saturate to the limit.
-  uint64_t getLimitedValue(uint64_t Limit = ~0ULL) const {
-    return (getActiveBits() > 64 || getZExtValue() > Limit) ?
-      Limit :  getZExtValue();
-  }
-
-  /// @}
-  /// @name Value Generators
-  /// @{
-  /// @brief Gets maximum unsigned value of APInt for specific bit width.
-  static APInt getMaxValue(uint32_t numBits) {
-    return APInt(numBits, 0).set();
-  }
-
-  /// @brief Gets maximum signed value of APInt for a specific bit width.
-  static APInt getSignedMaxValue(uint32_t numBits) {
-    return APInt(numBits, 0).set().clear(numBits - 1);
-  }
-
-  /// @brief Gets minimum unsigned value of APInt for a specific bit width.
-  static APInt getMinValue(uint32_t numBits) {
-    return APInt(numBits, 0);
-  }
-
-  /// @brief Gets minimum signed value of APInt for a specific bit width.
-  static APInt getSignedMinValue(uint32_t numBits) {
-    return APInt(numBits, 0).set(numBits - 1);
-  }
-
-  /// getSignBit - This is just a wrapper function of getSignedMinValue(), and
-  /// it helps code readability when we want to get a SignBit.
-  /// @brief Get the SignBit for a specific bit width.
-  inline static APInt getSignBit(uint32_t BitWidth) {
-    return getSignedMinValue(BitWidth);
-  }
-
-  /// @returns the all-ones value for an APInt of the specified bit-width.
-  /// @brief Get the all-ones value.
-  static APInt getAllOnesValue(uint32_t numBits) {
-    return APInt(numBits, 0).set();
-  }
-
-  /// @returns the '0' value for an APInt of the specified bit-width.
-  /// @brief Get the '0' value.
-  static APInt getNullValue(uint32_t numBits) {
-    return APInt(numBits, 0);
-  }
-
-  /// Get an APInt with the same BitWidth as this APInt, just zero mask
-  /// the low bits and right shift to the least significant bit.
-  /// @returns the high "numBits" bits of this APInt.
-  APInt getHiBits(uint32_t numBits) const;
-
-  /// Get an APInt with the same BitWidth as this APInt, just zero mask
-  /// the high bits.
-  /// @returns the low "numBits" bits of this APInt.
-  APInt getLoBits(uint32_t numBits) const;
-
-  /// Constructs an APInt value that has a contiguous range of bits set. The
-  /// bits from loBit to hiBit will be set. All other bits will be zero. For
-  /// example, with parameters(32, 15, 0) you would get 0x0000FFFF. If hiBit is
-  /// less than loBit then the set bits "wrap". For example, with 
-  /// parameters (32, 3, 28), you would get 0xF000000F. 
-  /// @param numBits the intended bit width of the result
-  /// @param loBit the index of the lowest bit set.
-  /// @param hiBit the index of the highest bit set.
-  /// @returns An APInt value with the requested bits set.
-  /// @brief Get a value with a block of bits set.
-  static APInt getBitsSet(uint32_t numBits, uint32_t loBit, uint32_t hiBit) {
-    assert(hiBit < numBits && "hiBit out of range");
-    assert(loBit < numBits && "loBit out of range");
-    if (hiBit < loBit)
-      return getLowBitsSet(numBits, hiBit+1) |
-             getHighBitsSet(numBits, numBits-loBit+1);
-    return getLowBitsSet(numBits, hiBit-loBit+1).shl(loBit);
-  }
-
-  /// Constructs an APInt value that has the top hiBitsSet bits set.
-  /// @param numBits the bitwidth of the result
-  /// @param hiBitsSet the number of high-order bits set in the result.
-  /// @brief Get a value with high bits set
-  static APInt getHighBitsSet(uint32_t numBits, uint32_t hiBitsSet) {
-    assert(hiBitsSet <= numBits && "Too many bits to set!");
-    // Handle a degenerate case, to avoid shifting by word size
-    if (hiBitsSet == 0)
-      return APInt(numBits, 0);
-    uint32_t shiftAmt = numBits - hiBitsSet;
-    // For small values, return quickly
-    if (numBits <= APINT_BITS_PER_WORD)
-      return APInt(numBits, ~0ULL << shiftAmt);
-    return (~APInt(numBits, 0)).shl(shiftAmt);
-  }
-
-  /// Constructs an APInt value that has the bottom loBitsSet bits set.
-  /// @param numBits the bitwidth of the result
-  /// @param loBitsSet the number of low-order bits set in the result.
-  /// @brief Get a value with low bits set
-  static APInt getLowBitsSet(uint32_t numBits, uint32_t loBitsSet) {
-    assert(loBitsSet <= numBits && "Too many bits to set!");
-    // Handle a degenerate case, to avoid shifting by word size
-    if (loBitsSet == 0)
-      return APInt(numBits, 0);
-    if (loBitsSet == APINT_BITS_PER_WORD)
-      return APInt(numBits, -1ULL);
-    // For small values, return quickly
-    if (numBits < APINT_BITS_PER_WORD)
-      return APInt(numBits, (1ULL << loBitsSet) - 1);
-    return (~APInt(numBits, 0)).lshr(numBits - loBitsSet);
-  }
-
-  /// The hash value is computed as the sum of the words and the bit width.
-  /// @returns A hash value computed from the sum of the APInt words.
-  /// @brief Get a hash value based on this APInt
-  uint64_t getHashValue() const;
-
-  /// This function returns a pointer to the internal storage of the APInt. 
-  /// This is useful for writing out the APInt in binary form without any
-  /// conversions.
-  inline const uint64_t* getRawData() const {
-    if (isSingleWord())
-      return &VAL;
-    return &pVal[0];
-  }
-
-  /// @}
-  /// @name Unary Operators
-  /// @{
-  /// @returns a new APInt value representing *this incremented by one
-  /// @brief Postfix increment operator.
-  inline const APInt operator++(int) {
-    APInt API(*this);
-    ++(*this);
-    return API;
-  }
-
-  /// @returns *this incremented by one
-  /// @brief Prefix increment operator.
-  APInt& operator++();
-
-  /// @returns a new APInt representing *this decremented by one.
-  /// @brief Postfix decrement operator. 
-  inline const APInt operator--(int) {
-    APInt API(*this);
-    --(*this);
-    return API;
-  }
-
-  /// @returns *this decremented by one.
-  /// @brief Prefix decrement operator. 
-  APInt& operator--();
-
-  /// Performs a bitwise complement operation on this APInt. 
-  /// @returns an APInt that is the bitwise complement of *this
-  /// @brief Unary bitwise complement operator. 
-  APInt operator~() const;
-
-  /// Negates *this using two's complement logic.
-  /// @returns An APInt value representing the negation of *this.
-  /// @brief Unary negation operator
-  inline APInt operator-() const {
-    return APInt(BitWidth, 0) - (*this);
-  }
-
-  /// Performs logical negation operation on this APInt.
-  /// @returns true if *this is zero, false otherwise.
-  /// @brief Logical negation operator. 
-  bool operator !() const;
-
-  /// @}
-  /// @name Assignment Operators
-  /// @{
-  /// @returns *this after assignment of RHS.
-  /// @brief Copy assignment operator. 
-  APInt& operator=(const APInt& RHS);
-
-  /// The RHS value is assigned to *this. If the significant bits in RHS exceed
-  /// the bit width, the excess bits are truncated. If the bit width is larger
-  /// than 64, the value is zero filled in the unspecified high order bits.
-  /// @returns *this after assignment of RHS value.
-  /// @brief Assignment operator. 
-  APInt& operator=(uint64_t RHS);
-
-  /// Performs a bitwise AND operation on this APInt and RHS. The result is
-  /// assigned to *this. 
-  /// @returns *this after ANDing with RHS.
-  /// @brief Bitwise AND assignment operator. 
-  APInt& operator&=(const APInt& RHS);
-
-  /// Performs a bitwise OR operation on this APInt and RHS. The result is 
-  /// assigned *this;
-  /// @returns *this after ORing with RHS.
-  /// @brief Bitwise OR assignment operator. 
-  APInt& operator|=(const APInt& RHS);
-
-  /// Performs a bitwise XOR operation on this APInt and RHS. The result is
-  /// assigned to *this.
-  /// @returns *this after XORing with RHS.
-  /// @brief Bitwise XOR assignment operator. 
-  APInt& operator^=(const APInt& RHS);
-
-  /// Multiplies this APInt by RHS and assigns the result to *this.
-  /// @returns *this
-  /// @brief Multiplication assignment operator. 
-  APInt& operator*=(const APInt& RHS);
-
-  /// Adds RHS to *this and assigns the result to *this.
-  /// @returns *this
-  /// @brief Addition assignment operator. 
-  APInt& operator+=(const APInt& RHS);
-
-  /// Subtracts RHS from *this and assigns the result to *this.
-  /// @returns *this
-  /// @brief Subtraction assignment operator. 
-  APInt& operator-=(const APInt& RHS);
-
-  /// Shifts *this left by shiftAmt and assigns the result to *this.
-  /// @returns *this after shifting left by shiftAmt
-  /// @brief Left-shift assignment function.
-  inline APInt& operator<<=(uint32_t shiftAmt) {
-    *this = shl(shiftAmt);
-    return *this;
-  }
-
-  /// @}
-  /// @name Binary Operators
-  /// @{
-  /// Performs a bitwise AND operation on *this and RHS.
-  /// @returns An APInt value representing the bitwise AND of *this and RHS.
-  /// @brief Bitwise AND operator. 
-  APInt operator&(const APInt& RHS) const;
-  APInt And(const APInt& RHS) const {
-    return this->operator&(RHS);
-  }
-
-  /// Performs a bitwise OR operation on *this and RHS.
-  /// @returns An APInt value representing the bitwise OR of *this and RHS.
-  /// @brief Bitwise OR operator. 
-  APInt operator|(const APInt& RHS) const;
-  APInt Or(const APInt& RHS) const {
-    return this->operator|(RHS);
-  }
-
-  /// Performs a bitwise XOR operation on *this and RHS.
-  /// @returns An APInt value representing the bitwise XOR of *this and RHS.
-  /// @brief Bitwise XOR operator. 
-  APInt operator^(const APInt& RHS) const;
-  APInt Xor(const APInt& RHS) const {
-    return this->operator^(RHS);
-  }
-
-  /// Multiplies this APInt by RHS and returns the result.
-  /// @brief Multiplication operator. 
-  APInt operator*(const APInt& RHS) const;
-
-  /// Adds RHS to this APInt and returns the result.
-  /// @brief Addition operator. 
-  APInt operator+(const APInt& RHS) const;
-  APInt operator+(uint64_t RHS) const {
-    return (*this) + APInt(BitWidth, RHS);
-  }
-
-  /// Subtracts RHS from this APInt and returns the result.
-  /// @brief Subtraction operator. 
-  APInt operator-(const APInt& RHS) const;
-  APInt operator-(uint64_t RHS) const {
-    return (*this) - APInt(BitWidth, RHS);
-  }
-  
-  APInt operator<<(unsigned Bits) const {
-    return shl(Bits);
-  }
-
-  /// Arithmetic right-shift this APInt by shiftAmt.
-  /// @brief Arithmetic right-shift function.
-  APInt ashr(uint32_t shiftAmt) const;
-
-  /// Logical right-shift this APInt by shiftAmt.
-  /// @brief Logical right-shift function.
-  APInt lshr(uint32_t shiftAmt) const;
-
-  /// Left-shift this APInt by shiftAmt.
-  /// @brief Left-shift function.
-  APInt shl(uint32_t shiftAmt) const;
-
-  /// @brief Rotate left by rotateAmt.
-  APInt rotl(uint32_t rotateAmt) const;
-
-  /// @brief Rotate right by rotateAmt.
-  APInt rotr(uint32_t rotateAmt) const;
-
-  /// Perform an unsigned divide operation on this APInt by RHS. Both this and
-  /// RHS are treated as unsigned quantities for purposes of this division.
-  /// @returns a new APInt value containing the division result
-  /// @brief Unsigned division operation.
-  APInt udiv(const APInt& RHS) const;
-
-  /// Signed divide this APInt by APInt RHS.
-  /// @brief Signed division function for APInt.
-  inline APInt sdiv(const APInt& RHS) const {
-    if (isNegative())
-      if (RHS.isNegative())
-        return (-(*this)).udiv(-RHS);
-      else
-        return -((-(*this)).udiv(RHS));
-    else if (RHS.isNegative())
-      return -(this->udiv(-RHS));
-    return this->udiv(RHS);
-  }
-
-  /// Perform an unsigned remainder operation on this APInt with RHS being the
-  /// divisor. Both this and RHS are treated as unsigned quantities for purposes
-  /// of this operation. Note that this is a true remainder operation and not
-  /// a modulo operation because the sign follows the sign of the dividend
-  /// which is *this.
-  /// @returns a new APInt value containing the remainder result
-  /// @brief Unsigned remainder operation.
-  APInt urem(const APInt& RHS) const;
-
-  /// Signed remainder operation on APInt.
-  /// @brief Function for signed remainder operation.
-  inline APInt srem(const APInt& RHS) const {
-    if (isNegative())
-      if (RHS.isNegative())
-        return -((-(*this)).urem(-RHS));
-      else
-        return -((-(*this)).urem(RHS));
-    else if (RHS.isNegative())
-      return this->urem(-RHS);
-    return this->urem(RHS);
-  }
-
-  /// Sometimes it is convenient to divide two APInt values and obtain both
-  /// the quotient and remainder. This function does both operations in the
-  /// same computation making it a little more efficient.
-  /// @brief Dual division/remainder interface.
-  static void udivrem(const APInt &LHS, const APInt &RHS, 
-                      APInt &Quotient, APInt &Remainder);
-
-  static void sdivrem(const APInt &LHS, const APInt &RHS,
-                      APInt &Quotient, APInt &Remainder)
-  {
-    if (LHS.isNegative()) {
-      if (RHS.isNegative())
-        APInt::udivrem(-LHS, -RHS, Quotient, Remainder);
-      else
-        APInt::udivrem(-LHS, RHS, Quotient, Remainder);
-      Quotient = -Quotient;
-      Remainder = -Remainder;
-    } else if (RHS.isNegative()) {
-      APInt::udivrem(LHS, -RHS, Quotient, Remainder);
-      Quotient = -Quotient;
-    } else {
-      APInt::udivrem(LHS, RHS, Quotient, Remainder);
-    }
-  }
-
-  /// @returns the bit value at bitPosition
-  /// @brief Array-indexing support.
-  bool operator[](uint32_t bitPosition) const;
-
-  /// @}
-  /// @name Comparison Operators
-  /// @{
-  /// Compares this APInt with RHS for the validity of the equality
-  /// relationship.
-  /// @brief Equality operator. 
-  bool operator==(const APInt& RHS) const;
-
-  /// Compares this APInt with a uint64_t for the validity of the equality 
-  /// relationship.
-  /// @returns true if *this == Val
-  /// @brief Equality operator.
-  bool operator==(uint64_t Val) const;
-
-  /// Compares this APInt with RHS for the validity of the equality
-  /// relationship.
-  /// @returns true if *this == Val
-  /// @brief Equality comparison.
-  bool eq(const APInt &RHS) const {
-    return (*this) == RHS; 
-  }
-
-  /// Compares this APInt with RHS for the validity of the inequality
-  /// relationship.
-  /// @returns true if *this != Val
-  /// @brief Inequality operator. 
-  inline bool operator!=(const APInt& RHS) const {
-    return !((*this) == RHS);
-  }
-
-  /// Compares this APInt with a uint64_t for the validity of the inequality 
-  /// relationship.
-  /// @returns true if *this != Val
-  /// @brief Inequality operator. 
-  inline bool operator!=(uint64_t Val) const {
-    return !((*this) == Val);
-  }
-  
-  /// Compares this APInt with RHS for the validity of the inequality
-  /// relationship.
-  /// @returns true if *this != Val
-  /// @brief Inequality comparison
-  bool ne(const APInt &RHS) const {
-    return !((*this) == RHS);
-  }
-
-  /// Regards both *this and RHS as unsigned quantities and compares them for
-  /// the validity of the less-than relationship.
-  /// @returns true if *this < RHS when both are considered unsigned.
-  /// @brief Unsigned less than comparison
-  bool ult(const APInt& RHS) const;
-
-  /// Regards both *this and RHS as signed quantities and compares them for
-  /// validity of the less-than relationship.
-  /// @returns true if *this < RHS when both are considered signed.
-  /// @brief Signed less than comparison
-  bool slt(const APInt& RHS) const;
-
-  /// Regards both *this and RHS as unsigned quantities and compares them for
-  /// validity of the less-or-equal relationship.
-  /// @returns true if *this <= RHS when both are considered unsigned.
-  /// @brief Unsigned less or equal comparison
-  bool ule(const APInt& RHS) const {
-    return ult(RHS) || eq(RHS);
-  }
-
-  /// Regards both *this and RHS as signed quantities and compares them for
-  /// validity of the less-or-equal relationship.
-  /// @returns true if *this <= RHS when both are considered signed.
-  /// @brief Signed less or equal comparison
-  bool sle(const APInt& RHS) const {
-    return slt(RHS) || eq(RHS);
-  }
-
-  /// Regards both *this and RHS as unsigned quantities and compares them for
-  /// the validity of the greater-than relationship.
-  /// @returns true if *this > RHS when both are considered unsigned.
-  /// @brief Unsigned greather than comparison
-  bool ugt(const APInt& RHS) const {
-    return !ult(RHS) && !eq(RHS);
-  }
-
-  /// Regards both *this and RHS as signed quantities and compares them for
-  /// the validity of the greater-than relationship.
-  /// @returns true if *this > RHS when both are considered signed.
-  /// @brief Signed greather than comparison
-  bool sgt(const APInt& RHS) const {
-    return !slt(RHS) && !eq(RHS);
-  }
-
-  /// Regards both *this and RHS as unsigned quantities and compares them for
-  /// validity of the greater-or-equal relationship.
-  /// @returns true if *this >= RHS when both are considered unsigned.
-  /// @brief Unsigned greater or equal comparison
-  bool uge(const APInt& RHS) const {
-    return !ult(RHS);
-  }
-
-  /// Regards both *this and RHS as signed quantities and compares them for
-  /// validity of the greater-or-equal relationship.
-  /// @returns true if *this >= RHS when both are considered signed.
-  /// @brief Signed greather or equal comparison
-  bool sge(const APInt& RHS) const {
-    return !slt(RHS);
-  }
-
-  /// @}
-  /// @name Resizing Operators
-  /// @{
-  /// Truncate the APInt to a specified width. It is an error to specify a width
-  /// that is greater than or equal to the current width. 
-  /// @brief Truncate to new width.
-  APInt &trunc(uint32_t width);
-
-  /// This operation sign extends the APInt to a new width. If the high order
-  /// bit is set, the fill on the left will be done with 1 bits, otherwise zero.
-  /// It is an error to specify a width that is less than or equal to the 
-  /// current width.
-  /// @brief Sign extend to a new width.
-  APInt &sext(uint32_t width);
-
-  /// This operation zero extends the APInt to a new width. The high order bits
-  /// are filled with 0 bits.  It is an error to specify a width that is less 
-  /// than or equal to the current width.
-  /// @brief Zero extend to a new width.
-  APInt &zext(uint32_t width);
-
-  /// Make this APInt have the bit width given by \p width. The value is sign
-  /// extended, truncated, or left alone to make it that width.
-  /// @brief Sign extend or truncate to width
-  APInt &sextOrTrunc(uint32_t width);
-
-  /// Make this APInt have the bit width given by \p width. The value is zero
-  /// extended, truncated, or left alone to make it that width.
-  /// @brief Zero extend or truncate to width
-  APInt &zextOrTrunc(uint32_t width);
-
-  /// @}
-  /// @name Bit Manipulation Operators
-  /// @{
-  /// @brief Set every bit to 1.
-  APInt& set();
-
-  /// Set the given bit to 1 whose position is given as "bitPosition".
-  /// @brief Set a given bit to 1.
-  APInt& set(uint32_t bitPosition);
-
-  /// @brief Set every bit to 0.
-  APInt& clear();
-
-  /// Set the given bit to 0 whose position is given as "bitPosition".
-  /// @brief Set a given bit to 0.
-  APInt& clear(uint32_t bitPosition);
-
-  /// @brief Toggle every bit to its opposite value.
-  APInt& flip();
-
-  /// Toggle a given bit to its opposite value whose position is given 
-  /// as "bitPosition".
-  /// @brief Toggles a given bit to its opposite value.
-  APInt& flip(uint32_t bitPosition);
-
-  /// @}
-  /// @name Value Characterization Functions
-  /// @{
-
-  /// @returns the total number of bits.
-  inline uint32_t getBitWidth() const { 
-    return BitWidth; 
-  }
-
-  /// Here one word's bitwidth equals to that of uint64_t.
-  /// @returns the number of words to hold the integer value of this APInt.
-  /// @brief Get the number of words.
-  inline uint32_t getNumWords() const {
-    return (BitWidth + APINT_BITS_PER_WORD - 1) / APINT_BITS_PER_WORD;
-  }
-
-  /// This function returns the number of active bits which is defined as the
-  /// bit width minus the number of leading zeros. This is used in several
-  /// computations to see how "wide" the value is.
-  /// @brief Compute the number of active bits in the value
-  inline uint32_t getActiveBits() const {
-    return BitWidth - countLeadingZeros();
-  }
-
-  /// This function returns the number of active words in the value of this
-  /// APInt. This is used in conjunction with getActiveData to extract the raw
-  /// value of the APInt.
-  inline uint32_t getActiveWords() const {
-    return whichWord(getActiveBits()-1) + 1;
-  }
-
-  /// Computes the minimum bit width for this APInt while considering it to be
-  /// a signed (and probably negative) value. If the value is not negative, 
-  /// this function returns the same value as getActiveBits(). Otherwise, it
-  /// returns the smallest bit width that will retain the negative value. For
-  /// example, -1 can be written as 0b1 or 0xFFFFFFFFFF. 0b1 is shorter and so
-  /// for -1, this function will always return 1.
-  /// @brief Get the minimum bit size for this signed APInt 
-  inline uint32_t getMinSignedBits() const {
-    if (isNegative())
-      return BitWidth - countLeadingOnes() + 1;
-    return getActiveBits()+1;
-  }
-
-  /// This method attempts to return the value of this APInt as a zero extended
-  /// uint64_t. The bitwidth must be <= 64 or the value must fit within a
-  /// uint64_t. Otherwise an assertion will result.
-  /// @brief Get zero extended value
-  inline uint64_t getZExtValue() const {
-    if (isSingleWord())
-      return VAL;
-    assert(getActiveBits() <= 64 && "Too many bits for uint64_t");
-    return pVal[0];
-  }
-
-  /// This method attempts to return the value of this APInt as a sign extended
-  /// int64_t. The bit width must be <= 64 or the value must fit within an
-  /// int64_t. Otherwise an assertion will result.
-  /// @brief Get sign extended value
-  inline int64_t getSExtValue() const {
-    if (isSingleWord())
-      return int64_t(VAL << (APINT_BITS_PER_WORD - BitWidth)) >> 
-                     (APINT_BITS_PER_WORD - BitWidth);
-    assert(getActiveBits() <= 64 && "Too many bits for int64_t");
-    return int64_t(pVal[0]);
-  }
-
-  /// This method determines how many bits are required to hold the APInt
-  /// equivalent of the string given by \p str of length \p slen.
-  /// @brief Get bits required for string value.
-  static uint32_t getBitsNeeded(const char* str, uint32_t slen, uint8_t radix);
-
-  /// countLeadingZeros - This function is an APInt version of the
-  /// countLeadingZeros_{32,64} functions in MathExtras.h. It counts the number
-  /// of zeros from the most significant bit to the first one bit.
-  /// @returns BitWidth if the value is zero.
-  /// @returns the number of zeros from the most significant bit to the first
-  /// one bits.
-  uint32_t countLeadingZeros() const;
-
-  /// countLeadingOnes - This function counts the number of contiguous 1 bits
-  /// in the high order bits. The count stops when the first 0 bit is reached.
-  /// @returns 0 if the high order bit is not set
-  /// @returns the number of 1 bits from the most significant to the least
-  /// @brief Count the number of leading one bits.
-  uint32_t countLeadingOnes() const;
-
-  /// countTrailingZeros - This function is an APInt version of the 
-  /// countTrailingZoers_{32,64} functions in MathExtras.h. It counts 
-  /// the number of zeros from the least significant bit to the first set bit.
-  /// @returns BitWidth if the value is zero.
-  /// @returns the number of zeros from the least significant bit to the first
-  /// one bit.
-  /// @brief Count the number of trailing zero bits.
-  uint32_t countTrailingZeros() const;
-
-  /// countPopulation - This function is an APInt version of the
-  /// countPopulation_{32,64} functions in MathExtras.h. It counts the number
-  /// of 1 bits in the APInt value. 
-  /// @returns 0 if the value is zero.
-  /// @returns the number of set bits.
-  /// @brief Count the number of bits set.
-  uint32_t countPopulation() const; 
-
-  /// @}
-  /// @name Conversion Functions
-  /// @{
-
-  /// This is used internally to convert an APInt to a string.
-  /// @brief Converts an APInt to a std::string
-  std::string toString(uint8_t radix, bool wantSigned) const;
-
-  /// Considers the APInt to be unsigned and converts it into a string in the
-  /// radix given. The radix can be 2, 8, 10 or 16.
-  /// @returns a character interpretation of the APInt
-  /// @brief Convert unsigned APInt to string representation.
-  inline std::string toStringUnsigned(uint8_t radix = 10) const {
-    return toString(radix, false);
-  }
-
-  /// Considers the APInt to be unsigned and converts it into a string in the
-  /// radix given. The radix can be 2, 8, 10 or 16.
-  /// @returns a character interpretation of the APInt
-  /// @brief Convert unsigned APInt to string representation.
-  inline std::string toStringSigned(uint8_t radix = 10) const {
-    return toString(radix, true);
-  }
-
-  /// @returns a byte-swapped representation of this APInt Value.
-  APInt byteSwap() const;
-
-  /// @brief Converts this APInt to a double value.
-  double roundToDouble(bool isSigned) const;
-
-  /// @brief Converts this unsigned APInt to a double value.
-  double roundToDouble() const {
-    return roundToDouble(false);
-  }
-
-  /// @brief Converts this signed APInt to a double value.
-  double signedRoundToDouble() const {
-    return roundToDouble(true);
-  }
-
-  /// The conversion does not do a translation from integer to double, it just
-  /// re-interprets the bits as a double. Note that it is valid to do this on
-  /// any bit width. Exactly 64 bits will be translated.
-  /// @brief Converts APInt bits to a double
-  double bitsToDouble() const {
-    union {
-      uint64_t I;
-      double D;
-    } T;
-    T.I = (isSingleWord() ? VAL : pVal[0]);
-    return T.D;
-  }
-
-  /// The conversion does not do a translation from integer to float, it just
-  /// re-interprets the bits as a float. Note that it is valid to do this on
-  /// any bit width. Exactly 32 bits will be translated.
-  /// @brief Converts APInt bits to a double
-  float bitsToFloat() const {
-    union {
-      uint32_t I;
-      float F;
-    } T;
-    T.I = uint32_t((isSingleWord() ? VAL : pVal[0]));
-    return T.F;
-  }
-
-  /// The conversion does not do a translation from double to integer, it just
-  /// re-interprets the bits of the double. Note that it is valid to do this on
-  /// any bit width but bits from V may get truncated.
-  /// @brief Converts a double to APInt bits.
-  APInt& doubleToBits(double V) {
-    union {
-      uint64_t I;
-      double D;
-    } T;
-    T.D = V;
-    if (isSingleWord())
-      VAL = T.I;
-    else
-      pVal[0] = T.I;
-    return clearUnusedBits();
-  }
-
-  /// The conversion does not do a translation from float to integer, it just
-  /// re-interprets the bits of the float. Note that it is valid to do this on
-  /// any bit width but bits from V may get truncated.
-  /// @brief Converts a float to APInt bits.
-  APInt& floatToBits(float V) {
-    union {
-      uint32_t I;
-      float F;
-    } T;
-    T.F = V;
-    if (isSingleWord())
-      VAL = T.I;
-    else
-      pVal[0] = T.I;
-    return clearUnusedBits();
-  }
-
-  /// @}
-  /// @name Mathematics Operations
-  /// @{
-
-  /// @returns the floor log base 2 of this APInt.
-  inline uint32_t logBase2() const {
-    return BitWidth - 1 - countLeadingZeros();
-  }
-
-  /// @returns the log base 2 of this APInt if its an exact power of two, -1
-  /// otherwise
-  inline int32_t exactLogBase2() const {
-    if (!isPowerOf2())
-      return -1;
-    return logBase2();
-  }
-
-  /// @brief Compute the square root
-  APInt sqrt() const;
-
-  /// If *this is < 0 then return -(*this), otherwise *this;
-  /// @brief Get the absolute value;
-  APInt abs() const {
-    if (isNegative())
-      return -(*this);
-    return *this;
-  }
-
-  /// @}
-
-  /// @}
-  /// @name Building-block Operations for APInt and APFloat
-  /// @{
-
-  // These building block operations operate on a representation of
-  // arbitrary precision, two's-complement, bignum integer values.
-  // They should be sufficient to implement APInt and APFloat bignum
-  // requirements.  Inputs are generally a pointer to the base of an
-  // array of integer parts, representing an unsigned bignum, and a
-  // count of how many parts there are.
-
-  /// Sets the least significant part of a bignum to the input value,
-  /// and zeroes out higher parts.  */
-  static void tcSet(integerPart *, integerPart, unsigned int);
-
-  /// Assign one bignum to another.
-  static void tcAssign(integerPart *, const integerPart *, unsigned int);
-
-  /// Returns true if a bignum is zero, false otherwise.
-  static bool tcIsZero(const integerPart *, unsigned int);
-
-  /// Extract the given bit of a bignum; returns 0 or 1.  Zero-based.
-  static int tcExtractBit(const integerPart *, unsigned int bit);
-
-  /// Copy the bit vector of width srcBITS from SRC, starting at bit
-  /// srcLSB, to DST, of dstCOUNT parts, such that the bit srcLSB
-  /// becomes the least significant bit of DST.  All high bits above
-  /// srcBITS in DST are zero-filled.
-  static void tcExtract(integerPart *, unsigned int dstCount, const integerPart *,
-                        unsigned int srcBits, unsigned int srcLSB);
-
-  /// Set the given bit of a bignum.  Zero-based.
-  static void tcSetBit(integerPart *, unsigned int bit);
-
-  /// Returns the bit number of the least or most significant set bit
-  /// of a number.  If the input number has no bits set -1U is
-  /// returned.
-  static unsigned int tcLSB(const integerPart *, unsigned int);
-  static unsigned int tcMSB(const integerPart *, unsigned int);
-
-  /// Negate a bignum in-place.
-  static void tcNegate(integerPart *, unsigned int);
-
-  /// DST += RHS + CARRY where CARRY is zero or one.  Returns the
-  /// carry flag.
-  static integerPart tcAdd(integerPart *, const integerPart *,
-			   integerPart carry, unsigned);
-
-  /// DST -= RHS + CARRY where CARRY is zero or one.  Returns the
-  /// carry flag.
-  static integerPart tcSubtract(integerPart *, const integerPart *,
-				integerPart carry, unsigned);
-
-  ///  DST += SRC * MULTIPLIER + PART   if add is true
-  ///  DST  = SRC * MULTIPLIER + PART   if add is false
-  ///
-  ///  Requires 0 <= DSTPARTS <= SRCPARTS + 1.  If DST overlaps SRC
-  ///  they must start at the same point, i.e. DST == SRC.
-  ///
-  ///  If DSTPARTS == SRC_PARTS + 1 no overflow occurs and zero is
-  ///  returned.  Otherwise DST is filled with the least significant
-  ///  DSTPARTS parts of the result, and if all of the omitted higher
-  ///  parts were zero return zero, otherwise overflow occurred and
-  ///  return one.
-  static int tcMultiplyPart(integerPart *dst, const integerPart *src,
-			    integerPart multiplier, integerPart carry,
-			    unsigned int srcParts, unsigned int dstParts,
-			    bool add);
-
-  /// DST = LHS * RHS, where DST has the same width as the operands
-  /// and is filled with the least significant parts of the result.
-  /// Returns one if overflow occurred, otherwise zero.  DST must be
-  /// disjoint from both operands.
-  static int tcMultiply(integerPart *, const integerPart *,
-			const integerPart *, unsigned);
-
-  /// DST = LHS * RHS, where DST has width the sum of the widths of
-  /// the operands.  No overflow occurs.  DST must be disjoint from
-  /// both operands. Returns the number of parts required to hold the
-  /// result.
-  static unsigned int tcFullMultiply(integerPart *, const integerPart *,
-				     const integerPart *, unsigned, unsigned);
-
-  /// If RHS is zero LHS and REMAINDER are left unchanged, return one.
-  /// Otherwise set LHS to LHS / RHS with the fractional part
-  /// discarded, set REMAINDER to the remainder, return zero.  i.e.
-  ///
-  ///  OLD_LHS = RHS * LHS + REMAINDER
-  ///
-  ///  SCRATCH is a bignum of the same size as the operands and result
-  ///  for use by the routine; its contents need not be initialized
-  ///  and are destroyed.  LHS, REMAINDER and SCRATCH must be
-  ///  distinct.
-  static int tcDivide(integerPart *lhs, const integerPart *rhs,
-		      integerPart *remainder, integerPart *scratch,
-		      unsigned int parts);
-
-  /// Shift a bignum left COUNT bits.  Shifted in bits are zero.
-  /// There are no restrictions on COUNT.
-  static void tcShiftLeft(integerPart *, unsigned int parts,
-			  unsigned int count);
-
-  /// Shift a bignum right COUNT bits.  Shifted in bits are zero.
-  /// There are no restrictions on COUNT.
-  static void tcShiftRight(integerPart *, unsigned int parts,
-			   unsigned int count);
-
-  /// The obvious AND, OR and XOR and complement operations.
-  static void tcAnd(integerPart *, const integerPart *, unsigned int);
-  static void tcOr(integerPart *, const integerPart *, unsigned int);
-  static void tcXor(integerPart *, const integerPart *, unsigned int);
-  static void tcComplement(integerPart *, unsigned int);
-  
-  /// Comparison (unsigned) of two bignums.
-  static int tcCompare(const integerPart *, const integerPart *,
-		       unsigned int);
-
-  /// Increment a bignum in-place.  Return the carry flag.
-  static integerPart tcIncrement(integerPart *, unsigned int);
-
-  /// Set the least significant BITS and clear the rest.
-  static void tcSetLeastSignificantBits(integerPart *, unsigned int,
-					unsigned int bits);
-
-  /// @brief debug method
-  void dump() const;
-
-  /// @}
-};
-
-inline bool operator==(uint64_t V1, const APInt& V2) {
-  return V2 == V1;
-}
-
-inline bool operator!=(uint64_t V1, const APInt& V2) {
-  return V2 != V1;
-}
-
-namespace APIntOps {
-
-/// @brief Determine the smaller of two APInts considered to be signed.
-inline APInt smin(const APInt &A, const APInt &B) {
-  return A.slt(B) ? A : B;
-}
-
-/// @brief Determine the larger of two APInts considered to be signed.
-inline APInt smax(const APInt &A, const APInt &B) {
-  return A.sgt(B) ? A : B;
-}
-
-/// @brief Determine the smaller of two APInts considered to be signed.
-inline APInt umin(const APInt &A, const APInt &B) {
-  return A.ult(B) ? A : B;
-}
-
-/// @brief Determine the larger of two APInts considered to be unsigned.
-inline APInt umax(const APInt &A, const APInt &B) {
-  return A.ugt(B) ? A : B;
-}
-
-/// @brief Check if the specified APInt has a N-bits integer value.
-inline bool isIntN(uint32_t N, const APInt& APIVal) {
-  return APIVal.isIntN(N);
-}
-
-/// @returns true if the argument APInt value is a sequence of ones
-/// starting at the least significant bit with the remainder zero.
-inline bool isMask(uint32_t numBits, const APInt& APIVal) {
-  return APIVal.getBoolValue() && ((APIVal + APInt(numBits,1)) & APIVal) == 0;
-}
-
-/// @returns true if the argument APInt value contains a sequence of ones
-/// with the remainder zero.
-inline bool isShiftedMask(uint32_t numBits, const APInt& APIVal) {
-  return isMask(numBits, (APIVal - APInt(numBits,1)) | APIVal);
-}
-
-/// @returns a byte-swapped representation of the specified APInt Value.
-inline APInt byteSwap(const APInt& APIVal) {
-  return APIVal.byteSwap();
-}
-
-/// @returns the floor log base 2 of the specified APInt value.
-inline uint32_t logBase2(const APInt& APIVal) {
-  return APIVal.logBase2(); 
-}
-
-/// GreatestCommonDivisor - This function returns the greatest common
-/// divisor of the two APInt values using Enclid's algorithm.
-/// @returns the greatest common divisor of Val1 and Val2
-/// @brief Compute GCD of two APInt values.
-APInt GreatestCommonDivisor(const APInt& Val1, const APInt& Val2);
-
-/// Treats the APInt as an unsigned value for conversion purposes.
-/// @brief Converts the given APInt to a double value.
-inline double RoundAPIntToDouble(const APInt& APIVal) {
-  return APIVal.roundToDouble();
-}
-
-/// Treats the APInt as a signed value for conversion purposes.
-/// @brief Converts the given APInt to a double value.
-inline double RoundSignedAPIntToDouble(const APInt& APIVal) {
-  return APIVal.signedRoundToDouble();
-}
-
-/// @brief Converts the given APInt to a float vlalue.
-inline float RoundAPIntToFloat(const APInt& APIVal) {
-  return float(RoundAPIntToDouble(APIVal));
-}
-
-/// Treast the APInt as a signed value for conversion purposes.
-/// @brief Converts the given APInt to a float value.
-inline float RoundSignedAPIntToFloat(const APInt& APIVal) {
-  return float(APIVal.signedRoundToDouble());
-}
-
-/// RoundDoubleToAPInt - This function convert a double value to an APInt value.
-/// @brief Converts the given double value into a APInt.
-APInt RoundDoubleToAPInt(double Double, uint32_t width);
-
-/// RoundFloatToAPInt - Converts a float value into an APInt value.
-/// @brief Converts a float value into a APInt.
-inline APInt RoundFloatToAPInt(float Float, uint32_t width) {
-  return RoundDoubleToAPInt(double(Float), width);
-}
-
-/// Arithmetic right-shift the APInt by shiftAmt.
-/// @brief Arithmetic right-shift function.
-inline APInt ashr(const APInt& LHS, uint32_t shiftAmt) {
-  return LHS.ashr(shiftAmt);
-}
-
-/// Logical right-shift the APInt by shiftAmt.
-/// @brief Logical right-shift function.
-inline APInt lshr(const APInt& LHS, uint32_t shiftAmt) {
-  return LHS.lshr(shiftAmt);
-}
-
-/// Left-shift the APInt by shiftAmt.
-/// @brief Left-shift function.
-inline APInt shl(const APInt& LHS, uint32_t shiftAmt) {
-  return LHS.shl(shiftAmt);
-}
-
-/// Signed divide APInt LHS by APInt RHS.
-/// @brief Signed division function for APInt.
-inline APInt sdiv(const APInt& LHS, const APInt& RHS) {
-  return LHS.sdiv(RHS);
-}
-
-/// Unsigned divide APInt LHS by APInt RHS.
-/// @brief Unsigned division function for APInt.
-inline APInt udiv(const APInt& LHS, const APInt& RHS) {
-  return LHS.udiv(RHS);
-}
-
-/// Signed remainder operation on APInt.
-/// @brief Function for signed remainder operation.
-inline APInt srem(const APInt& LHS, const APInt& RHS) {
-  return LHS.srem(RHS);
-}
-
-/// Unsigned remainder operation on APInt.
-/// @brief Function for unsigned remainder operation.
-inline APInt urem(const APInt& LHS, const APInt& RHS) {
-  return LHS.urem(RHS);
-}
-
-/// Performs multiplication on APInt values.
-/// @brief Function for multiplication operation.
-inline APInt mul(const APInt& LHS, const APInt& RHS) {
-  return LHS * RHS;
-}
-
-/// Performs addition on APInt values.
-/// @brief Function for addition operation.
-inline APInt add(const APInt& LHS, const APInt& RHS) {
-  return LHS + RHS;
-}
-
-/// Performs subtraction on APInt values.
-/// @brief Function for subtraction operation.
-inline APInt sub(const APInt& LHS, const APInt& RHS) {
-  return LHS - RHS;
-}
-
-/// Performs bitwise AND operation on APInt LHS and 
-/// APInt RHS.
-/// @brief Bitwise AND function for APInt.
-inline APInt And(const APInt& LHS, const APInt& RHS) {
-  return LHS & RHS;
-}
-
-/// Performs bitwise OR operation on APInt LHS and APInt RHS.
-/// @brief Bitwise OR function for APInt. 
-inline APInt Or(const APInt& LHS, const APInt& RHS) {
-  return LHS | RHS;
-}
-
-/// Performs bitwise XOR operation on APInt.
-/// @brief Bitwise XOR function for APInt.
-inline APInt Xor(const APInt& LHS, const APInt& RHS) {
-  return LHS ^ RHS;
-} 
-
-/// Performs a bitwise complement operation on APInt.
-/// @brief Bitwise complement function. 
-inline APInt Not(const APInt& APIVal) {
-  return ~APIVal;
-}
-
-} // End of APIntOps namespace
-
-} // End of llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/APSInt.h b/support/include/llvm/ADT/APSInt.h
deleted file mode 100644
index 4339cd0..0000000
--- a/support/include/llvm/ADT/APSInt.h
+++ /dev/null
@@ -1,132 +0,0 @@
-//===-- llvm/ADT/APSInt.h - Arbitrary Precision Signed Int -----*- C++ -*--===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the APSInt class, which is a simple class that
-// represents an arbitrary sized integer that knows its signedness.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_APSINT_H
-#define LLVM_APSINT_H
-
-#include "llvm/ADT/APInt.h"
-
-namespace llvm {
-  
-  
-class APSInt : public APInt {
-  bool IsUnsigned;
-public:
-  /// APSInt ctor - Create an APSInt with the specified width, default to
-  /// unsigned.
-  explicit APSInt(uint32_t BitWidth) : APInt(BitWidth, 0), IsUnsigned(true) {}
-  APSInt(const APInt &I) : APInt(I), IsUnsigned(true) {}
-
-  APSInt &operator=(const APSInt &RHS) {
-    APInt::operator=(RHS); 
-    IsUnsigned = RHS.IsUnsigned;
-    return *this;
-  }
-
-  APSInt &operator=(const APInt &RHS) {
-    // Retain our current sign.
-    APInt::operator=(RHS); 
-    return *this;
-  }
-
-  APSInt &operator=(uint64_t RHS) {
-    // Retain our current sign.
-    APInt::operator=(RHS); 
-    return *this;
-  }
-
-  // Query sign information.
-  bool isSigned() const { return !IsUnsigned; }
-  bool isUnsigned() const { return IsUnsigned; }
-  void setIsUnsigned(bool Val) { IsUnsigned = Val; }
-  void setIsSigned(bool Val) { IsUnsigned = !Val; }
-  
-  /// This is used internally to convert an APInt to a string.
-  /// @brief Converts an APInt to a std::string
-  std::string toString(uint8_t Radix = 10) const {
-    return APInt::toString(Radix, isSigned());
-  }
-  
-  
-  const APSInt &operator%=(const APSInt &RHS) {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    if (IsUnsigned)
-      *this = urem(RHS);
-    else
-      *this = srem(RHS);
-    return *this;
-  }
-  const APSInt &operator/=(const APSInt &RHS) {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    if (IsUnsigned)
-      *this = udiv(RHS);
-    else
-      *this = sdiv(RHS);
-    return *this;
-  }
-  APSInt operator%(const APSInt &RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? urem(RHS) : srem(RHS);
-  }
-  APSInt operator/(const APSInt &RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? udiv(RHS) : sdiv(RHS);
-  }
-  
-  const APSInt &operator>>=(unsigned Amt) {
-    *this = *this >> Amt;
-    return *this;
-  }
-  
-  APSInt& extend(uint32_t width) {
-    if (IsUnsigned)
-      zext(width);
-    else
-      sext(width);
-    return *this;
-  }
-  
-  APSInt& extOrTrunc(uint32_t width) {
-      if (IsUnsigned)
-        zextOrTrunc(width);
-      else
-        sextOrTrunc(width);
-      return *this;
-  }
-  
-  APSInt operator>>(unsigned Amt) const {
-    return IsUnsigned ? lshr(Amt) : ashr(Amt);
-  }
-  
-  inline bool operator<(const APSInt& RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? ult(RHS) : slt(RHS);
-  }
-  inline bool operator>(const APSInt& RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? ugt(RHS) : sgt(RHS);
-  }
-  inline bool operator<=(const APSInt& RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? ule(RHS) : sle(RHS);
-  }
-  inline bool operator>=(const APSInt& RHS) const {
-    assert(IsUnsigned == RHS.IsUnsigned && "Signedness mismatch!");
-    return IsUnsigned ? uge(RHS) : sge(RHS);
-  }
-};
-  
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/BitVector.h b/support/include/llvm/ADT/BitVector.h
deleted file mode 100644
index 3843699..0000000
--- a/support/include/llvm/ADT/BitVector.h
+++ /dev/null
@@ -1,408 +0,0 @@
-//===- llvm/ADT/BitVector.h - Bit vectors -----------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Evan Cheng and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the BitVector class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_BITVECTOR_H
-#define LLVM_ADT_BITVECTOR_H
-
-#include "llvm/Support/MathExtras.h"
-#include <algorithm>
-#include <cstdlib>
-#include <cassert>
-
-namespace llvm {
-
-class BitVector {
-  typedef unsigned long BitWord;
-
-  enum { BITWORD_SIZE = sizeof(BitWord) * 8 };
-
-  BitWord  *Bits;        // Actual bits. 
-  unsigned Size;         // Size of bitvector in bits.
-  unsigned Capacity;     // Size of allocated memory in BitWord.
-
-public:
-  // Encapsulation of a single bit.
-  class reference {
-    friend class BitVector;
-
-    BitWord *WordRef;
-    unsigned BitPos;
-
-    reference();  // Undefined
-
-  public:
-    reference(BitVector &b, unsigned Idx) {
-      WordRef = &b.Bits[Idx / BITWORD_SIZE];
-      BitPos = Idx % BITWORD_SIZE;
-    }
-
-    ~reference() {}
-
-    reference& operator=(bool t) {
-      if (t)
-        *WordRef |= 1L << BitPos;
-      else
-        *WordRef &= ~(1L << BitPos);
-      return *this;
-    }
-
-    operator bool() const {
-      return ((*WordRef) & (1L << BitPos)) ? true : false;
-    }
-  };
-
-
-  /// BitVector default ctor - Creates an empty bitvector.
-  BitVector() : Size(0), Capacity(0) {
-    Bits = NULL;
-  }
-
-  /// BitVector ctor - Creates a bitvector of specified number of bits. All
-  /// bits are initialized to the specified value.
-  explicit BitVector(unsigned s, bool t = false) : Size(s) {
-    Capacity = NumBitWords(s);
-    Bits = new BitWord[Capacity];
-    init_words(Bits, Capacity, t);
-    if (t)
-      clear_unused_bits();
-  }
-
-  /// BitVector copy ctor.
-  BitVector(const BitVector &RHS) : Size(RHS.size()) {
-    if (Size == 0) {
-      Bits = NULL;
-      Capacity = 0;
-      return;
-    }
-
-    Capacity = NumBitWords(RHS.size());
-    Bits = new BitWord[Capacity];
-    std::copy(RHS.Bits, &RHS.Bits[Capacity], Bits);
-  }
-  
-  ~BitVector() {
-    delete[] Bits;
-  }
-
-  /// size - Returns the number of bits in this bitvector.
-  unsigned size() const { return Size; }
-
-  /// count - Returns the number of bits which are set.
-  unsigned count() const {
-    unsigned NumBits = 0;
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      if (sizeof(BitWord) == 4)
-        NumBits += CountPopulation_32(Bits[i]);
-      else if (sizeof(BitWord) == 8)
-        NumBits += CountPopulation_64(Bits[i]);
-      else
-        assert(0 && "Unsupported!");
-    return NumBits;
-  }
-
-  /// any - Returns true if any bit is set.
-  bool any() const {
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      if (Bits[i] != 0)
-        return true;
-    return false;
-  }
-
-  /// none - Returns true if none of the bits are set.
-  bool none() const {
-    return !any();
-  }
-
-  /// find_first - Returns the index of the first set bit, -1 if none
-  /// of the bits are set.
-  int find_first() const {
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      if (Bits[i] != 0) {
-        if (sizeof(BitWord) == 4)
-          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
-        else if (sizeof(BitWord) == 8)
-          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
-        else
-          assert(0 && "Unsupported!");
-      }
-    return -1;
-  }
-
-  /// find_next - Returns the index of the next set bit following the
-  /// "Prev" bit. Returns -1 if the next set bit is not found.
-  int find_next(unsigned Prev) const {
-    ++Prev;
-    if (Prev >= Size)
-      return -1;
-
-    unsigned WordPos = Prev / BITWORD_SIZE;
-    unsigned BitPos = Prev % BITWORD_SIZE;
-    BitWord Copy = Bits[WordPos];
-    // Mask off previous bits.
-    Copy &= ~0L << BitPos;
-
-    if (Copy != 0) {
-      if (sizeof(BitWord) == 4)
-        return WordPos * BITWORD_SIZE + CountTrailingZeros_32(Copy);
-      else if (sizeof(BitWord) == 8)
-        return WordPos * BITWORD_SIZE + CountTrailingZeros_64(Copy);
-      else
-        assert(0 && "Unsupported!");
-    }
-
-    // Check subsequent words.
-    for (unsigned i = WordPos+1; i < NumBitWords(size()); ++i)
-      if (Bits[i] != 0) {
-        if (sizeof(BitWord) == 4)
-          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
-        else if (sizeof(BitWord) == 8)
-          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
-        else
-          assert(0 && "Unsupported!");
-      }
-    return -1;
-  }
-
-  /// clear - Clear all bits.
-  void clear() {
-    Size = 0;
-  }
-
-  /// resize - Grow or shrink the bitvector.
-  void resize(unsigned N, bool t = false) {
-    if (N > Capacity * BITWORD_SIZE) {
-      unsigned OldCapacity = Capacity;
-      grow(N);
-      init_words(&Bits[OldCapacity], (Capacity-OldCapacity), t);
-    }
-    
-    // Set any old unused bits that are now included in the BitVector. This 
-    // may set bits that are not included in the new vector, but we will clear 
-    // them back out below.
-    if (N > Size)
-      set_unused_bits(t);
-    
-    // Update the size, and clear out any bits that are now unused
-    unsigned OldSize = Size;
-    Size = N;
-    if (t || N < OldSize)
-      clear_unused_bits();
-  }
-
-  void reserve(unsigned N) {
-    if (N > Capacity * BITWORD_SIZE)
-      grow(N);
-  }
-
-  // Set, reset, flip
-  BitVector &set() {
-    init_words(Bits, Capacity, true);
-    clear_unused_bits();
-    return *this;
-  }
-
-  BitVector &set(unsigned Idx) {
-    Bits[Idx / BITWORD_SIZE] |= 1L << (Idx % BITWORD_SIZE);
-    return *this;
-  }
-
-  BitVector &reset() {
-    init_words(Bits, Capacity, false);
-    return *this;
-  }
-
-  BitVector &reset(unsigned Idx) {
-    Bits[Idx / BITWORD_SIZE] &= ~(1L << (Idx % BITWORD_SIZE));
-    return *this;
-  }
-
-  BitVector &flip() {
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      Bits[i] = ~Bits[i];
-    clear_unused_bits();
-    return *this;
-  }
-
-  BitVector &flip(unsigned Idx) {
-    Bits[Idx / BITWORD_SIZE] ^= 1L << (Idx % BITWORD_SIZE);
-    return *this;
-  }
-
-  // No argument flip.
-  BitVector operator~() const {
-    return BitVector(*this).flip();
-  }
-
-  // Indexing.
-  reference operator[](unsigned Idx) {
-    assert (Idx < Size && "Out-of-bounds Bit access.");
-    return reference(*this, Idx);
-  }
-
-  bool operator[](unsigned Idx) const {
-    assert (Idx < Size && "Out-of-bounds Bit access.");   
-    BitWord Mask = 1L << (Idx % BITWORD_SIZE);
-    return (Bits[Idx / BITWORD_SIZE] & Mask) != 0;
-  }
-
-  bool test(unsigned Idx) const {
-    return (*this)[Idx];
-  }
-
-  // Comparison operators.
-  bool operator==(const BitVector &RHS) const {
-    unsigned ThisWords = NumBitWords(size());
-    unsigned RHSWords  = NumBitWords(RHS.size());
-    unsigned i;
-    for (i = 0; i != std::min(ThisWords, RHSWords); ++i)
-      if (Bits[i] != RHS.Bits[i])
-        return false;
-    
-    // Verify that any extra words are all zeros.
-    if (i != ThisWords) {
-      for (; i != ThisWords; ++i)
-        if (Bits[i])
-          return false;
-    } else if (i != RHSWords) {
-      for (; i != RHSWords; ++i)
-        if (RHS.Bits[i])
-          return false;
-    }
-    return true;
-  }
-
-  bool operator!=(const BitVector &RHS) const {
-    return !(*this == RHS);
-  }
-
-  // Intersection, union, disjoint union.
-  BitVector operator&=(const BitVector &RHS) {
-    unsigned ThisWords = NumBitWords(size());
-    unsigned RHSWords  = NumBitWords(RHS.size());
-    unsigned i;
-    for (i = 0; i != std::min(ThisWords, RHSWords); ++i)
-      Bits[i] &= RHS.Bits[i];
-    
-    // Any bits that are just in this bitvector become zero, because they aren't
-    // in the RHS bit vector.  Any words only in RHS are ignored because they
-    // are already zero in the LHS.
-    for (; i != ThisWords; ++i)
-      Bits[i] = 0;
-    
-    return *this;
-  }
-
-  BitVector operator|=(const BitVector &RHS) {
-    assert(Size == RHS.Size && "Illegal operation!");
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      Bits[i] |= RHS.Bits[i];
-    return *this;
-  }
-
-  BitVector operator^=(const BitVector &RHS) {
-    assert(Size == RHS.Size && "Illegal operation!");
-    for (unsigned i = 0; i < NumBitWords(size()); ++i)
-      Bits[i] ^= RHS.Bits[i];
-    return *this;
-  }
-  
-  // Assignment operator.
-  const BitVector &operator=(const BitVector &RHS) {
-    if (this == &RHS) return *this;
-
-    Size = RHS.size();
-    unsigned RHSWords = NumBitWords(Size);
-    if (Size <= Capacity * BITWORD_SIZE) {
-      std::copy(RHS.Bits, &RHS.Bits[RHSWords], Bits);
-      clear_unused_bits();
-      return *this;
-    }
-  
-    // Grow the bitvector to have enough elements.
-    Capacity = RHSWords;
-    BitWord *NewBits = new BitWord[Capacity];
-    std::copy(RHS.Bits, &RHS.Bits[RHSWords], NewBits);
-
-    // Destroy the old bits.
-    delete[] Bits;
-    Bits = NewBits;
-
-    return *this;
-  }
-
-private:
-  unsigned NumBitWords(unsigned S) const {
-    return (S + BITWORD_SIZE-1) / BITWORD_SIZE;
-  }
-  
-  // Set the unused bits in the high words.
-  void set_unused_bits(bool t = true) {
-    //  Set high words first.
-    unsigned UsedWords = NumBitWords(Size);
-    if (Capacity > UsedWords)
-      init_words(&Bits[UsedWords], (Capacity-UsedWords), t);
-    
-    //  Then set any stray high bits of the last used word.
-    unsigned ExtraBits = Size % BITWORD_SIZE;
-    if (ExtraBits) {
-      Bits[UsedWords-1] &= ~(~0L << ExtraBits);
-      Bits[UsedWords-1] |= (0 - (BitWord)t) << ExtraBits;
-    }
-  }
-
-  // Clear the unused bits in the high words.
-  void clear_unused_bits() {
-    set_unused_bits(false);
-  }
-
-  void grow(unsigned NewSize) {
-    unsigned OldCapacity = Capacity;
-    Capacity = NumBitWords(NewSize);
-    BitWord *NewBits = new BitWord[Capacity];
-
-    // Copy the old bits over.
-    if (OldCapacity != 0)
-      std::copy(Bits, &Bits[OldCapacity], NewBits);
-
-    // Destroy the old bits.
-    delete[] Bits;
-    Bits = NewBits;
-    
-    clear_unused_bits();
-  }
-
-  void init_words(BitWord *B, unsigned NumWords, bool t) {
-    memset(B, 0 - (int)t, NumWords*sizeof(BitWord));
-  } 
-};
-
-inline BitVector operator&(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result &= RHS;
-  return Result;
-}
-
-inline BitVector operator|(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result |= RHS;
-  return Result;
-}
-
-inline BitVector operator^(const BitVector &LHS, const BitVector &RHS) {
-  BitVector Result(LHS);
-  Result ^= RHS;
-  return Result;
-}
- 
-} // End llvm namespace
-#endif
diff --git a/support/include/llvm/ADT/DenseMap.h b/support/include/llvm/ADT/DenseMap.h
deleted file mode 100644
index 7f02dc9..0000000
--- a/support/include/llvm/ADT/DenseMap.h
+++ /dev/null
@@ -1,458 +0,0 @@
-//===- llvm/ADT/DenseMap.h - Dense probed hash table ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the DenseMap class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_DENSEMAP_H
-#define LLVM_ADT_DENSEMAP_H
-
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/MathExtras.h"
-#include <cassert>
-#include <utility>
-
-namespace llvm {
-  
-template<typename T>
-struct DenseMapInfo {
-  //static inline T getEmptyKey();
-  //static inline T getTombstoneKey();
-  //static unsigned getHashValue(const T &Val);
-  //static bool isEqual(const T &LHS, const T &RHS);
-  //static bool isPod()
-};
-
-// Provide DenseMapInfo for all pointers.
-template<typename T>
-struct DenseMapInfo<T*> {
-  static inline T* getEmptyKey() { return reinterpret_cast<T*>(-1); }
-  static inline T* getTombstoneKey() { return reinterpret_cast<T*>(-2); }
-  static unsigned getHashValue(const T *PtrVal) {
-    return (unsigned((uintptr_t)PtrVal) >> 4) ^ 
-           (unsigned((uintptr_t)PtrVal) >> 9);
-  }
-  static bool isEqual(const T *LHS, const T *RHS) { return LHS == RHS; }
-  static bool isPod() { return true; }
-};
-
-template<typename KeyT, typename ValueT, 
-         typename KeyInfoT = DenseMapInfo<KeyT>,
-         typename ValueInfoT = DenseMapInfo<ValueT> >
-class DenseMapIterator;
-template<typename KeyT, typename ValueT,
-         typename KeyInfoT = DenseMapInfo<KeyT>,
-         typename ValueInfoT = DenseMapInfo<ValueT> >
-class DenseMapConstIterator;
-
-template<typename KeyT, typename ValueT,
-         typename KeyInfoT = DenseMapInfo<KeyT>,
-         typename ValueInfoT = DenseMapInfo<ValueT> >
-class DenseMap {
-  typedef std::pair<KeyT, ValueT> BucketT;
-  unsigned NumBuckets;
-  BucketT *Buckets;
-  
-  unsigned NumEntries;
-  unsigned NumTombstones;
-public:
-  typedef BucketT value_type;
-  
-  DenseMap(const DenseMap& other) {
-    NumBuckets = 0;
-    CopyFrom(other);
-  }
-  
-  explicit DenseMap(unsigned NumInitBuckets = 64) {
-    init(NumInitBuckets);
-  }
-  
-  ~DenseMap() {
-    const KeyT EmptyKey = getEmptyKey(), TombstoneKey = getTombstoneKey();
-    for (BucketT *P = Buckets, *E = Buckets+NumBuckets; P != E; ++P) {
-      if (!KeyInfoT::isEqual(P->first, EmptyKey) &&
-          !KeyInfoT::isEqual(P->first, TombstoneKey))
-        P->second.~ValueT();
-      P->first.~KeyT();
-    }
-    delete[] reinterpret_cast<char*>(Buckets);
-  }
-  
-  typedef DenseMapIterator<KeyT, ValueT, KeyInfoT> iterator;
-  typedef DenseMapConstIterator<KeyT, ValueT, KeyInfoT> const_iterator;
-  inline iterator begin() {
-     return iterator(Buckets, Buckets+NumBuckets);
-  }
-  inline iterator end() {
-    return iterator(Buckets+NumBuckets, Buckets+NumBuckets);
-  }
-  inline const_iterator begin() const {
-    return const_iterator(Buckets, Buckets+NumBuckets);
-  }
-  inline const_iterator end() const {
-    return const_iterator(Buckets+NumBuckets, Buckets+NumBuckets);
-  }
-  
-  bool empty() const { return NumEntries == 0; }
-  unsigned size() const { return NumEntries; }
-
-  /// Grow the densemap so that it has at least Size buckets. Does not shrink
-  void resize(size_t Size) { grow(Size); }
-  
-  void clear() {
-    // If the capacity of the array is huge, and the # elements used is small,
-    // shrink the array.
-    if (NumEntries * 4 < NumBuckets && NumBuckets > 64) {
-      shrink_and_clear();
-      return;
-    }
-    
-    const KeyT EmptyKey = getEmptyKey(), TombstoneKey = getTombstoneKey();
-    for (BucketT *P = Buckets, *E = Buckets+NumBuckets; P != E; ++P) {
-      if (!KeyInfoT::isEqual(P->first, EmptyKey)) {
-        if (!KeyInfoT::isEqual(P->first, TombstoneKey)) {
-          P->second.~ValueT();
-          --NumEntries;
-        }
-        P->first = EmptyKey;
-      }
-    }
-    assert(NumEntries == 0 && "Node count imbalance!");
-    NumTombstones = 0;
-  }
-
-  /// count - Return true if the specified key is in the map.
-  bool count(const KeyT &Val) const {
-    BucketT *TheBucket;
-    return LookupBucketFor(Val, TheBucket);
-  }
-  
-  iterator find(const KeyT &Val) {
-    BucketT *TheBucket;
-    if (LookupBucketFor(Val, TheBucket))
-      return iterator(TheBucket, Buckets+NumBuckets);
-    return end();
-  }
-  const_iterator find(const KeyT &Val) const {
-    BucketT *TheBucket;
-    if (LookupBucketFor(Val, TheBucket))
-      return const_iterator(TheBucket, Buckets+NumBuckets);
-    return end();
-  }
-  
-  bool insert(const std::pair<KeyT, ValueT> &KV) {
-    BucketT *TheBucket;
-    if (LookupBucketFor(KV.first, TheBucket))
-      return false; // Already in map.
-    
-    // Otherwise, insert the new element.
-    InsertIntoBucket(KV.first, KV.second, TheBucket);
-    return true;
-  }
-  
-  bool erase(const KeyT &Val) {
-    BucketT *TheBucket;
-    if (!LookupBucketFor(Val, TheBucket))
-      return false; // not in map.
-
-    TheBucket->second.~ValueT();
-    TheBucket->first = getTombstoneKey();
-    --NumEntries;
-    ++NumTombstones;
-    return true;
-  }
-  bool erase(iterator I) {
-    BucketT *TheBucket = &*I;
-    TheBucket->second.~ValueT();
-    TheBucket->first = getTombstoneKey();
-    --NumEntries;
-    ++NumTombstones;
-    return true;
-  }
-
-  value_type& FindAndConstruct(const KeyT &Key) {
-    BucketT *TheBucket;
-    if (LookupBucketFor(Key, TheBucket))
-      return *TheBucket;
-    
-    return *InsertIntoBucket(Key, ValueT(), TheBucket);
-  }
-  
-  ValueT &operator[](const KeyT &Key) {
-    return FindAndConstruct(Key).second;
-  }
-  
-  DenseMap& operator=(const DenseMap& other) {
-    CopyFrom(other);
-    return *this;
-  }
-  
-private:
-  void CopyFrom(const DenseMap& other) {
-    if (NumBuckets != 0 && (!KeyInfoT::isPod() || !ValueInfoT::isPod())) {
-      const KeyT EmptyKey = getEmptyKey(), TombstoneKey = getTombstoneKey();
-      for (BucketT *P = Buckets, *E = Buckets+NumBuckets; P != E; ++P) {
-        if (!KeyInfoT::isEqual(P->first, EmptyKey) &&
-            !KeyInfoT::isEqual(P->first, TombstoneKey))
-          P->second.~ValueT();
-        P->first.~KeyT();
-      }
-    }
-    
-    NumEntries = other.NumEntries;
-    NumTombstones = other.NumTombstones;
-    
-    if (NumBuckets)
-      delete[] reinterpret_cast<char*>(Buckets);
-    Buckets = reinterpret_cast<BucketT*>(new char[sizeof(BucketT) *
-                                                  other.NumBuckets]);
-    
-    if (KeyInfoT::isPod() && ValueInfoT::isPod())
-      memcpy(Buckets, other.Buckets, other.NumBuckets * sizeof(BucketT));
-    else
-      for (size_t i = 0; i < other.NumBuckets; ++i) {
-        new (Buckets[i].first) KeyT(other.Buckets[i].first);
-        if (!KeyInfoT::isEqual(Buckets[i].first, getEmptyKey()) &&
-            !KeyInfoT::isEqual(Buckets[i].first, getTombstoneKey()))
-          new (&Buckets[i].second) ValueT(other.Buckets[i].second);
-      }
-    NumBuckets = other.NumBuckets;
-  }
-  
-  BucketT *InsertIntoBucket(const KeyT &Key, const ValueT &Value,
-                            BucketT *TheBucket) {
-    // If the load of the hash table is more than 3/4, or if fewer than 1/8 of
-    // the buckets are empty (meaning that many are filled with tombstones),
-    // grow the table.
-    //
-    // The later case is tricky.  For example, if we had one empty bucket with
-    // tons of tombstones, failing lookups (e.g. for insertion) would have to
-    // probe almost the entire table until it found the empty bucket.  If the
-    // table completely filled with tombstones, no lookup would ever succeed,
-    // causing infinite loops in lookup.
-    if (NumEntries*4 >= NumBuckets*3 ||
-        NumBuckets-(NumEntries+NumTombstones) < NumBuckets/8) {        
-      this->grow(NumBuckets * 2);
-      LookupBucketFor(Key, TheBucket);
-    }
-    ++NumEntries;
-    
-    // If we are writing over a tombstone, remember this.
-    if (!KeyInfoT::isEqual(TheBucket->first, getEmptyKey()))
-      --NumTombstones;
-    
-    TheBucket->first = Key;
-    new (&TheBucket->second) ValueT(Value);
-    return TheBucket;
-  }
-
-  static unsigned getHashValue(const KeyT &Val) {
-    return KeyInfoT::getHashValue(Val);
-  }
-  static const KeyT getEmptyKey() {
-    return KeyInfoT::getEmptyKey();
-  }
-  static const KeyT getTombstoneKey() {
-    return KeyInfoT::getTombstoneKey();
-  }
-  
-  /// LookupBucketFor - Lookup the appropriate bucket for Val, returning it in
-  /// FoundBucket.  If the bucket contains the key and a value, this returns
-  /// true, otherwise it returns a bucket with an empty marker or tombstone and
-  /// returns false.
-  bool LookupBucketFor(const KeyT &Val, BucketT *&FoundBucket) const {
-    unsigned BucketNo = getHashValue(Val);
-    unsigned ProbeAmt = 1;
-    BucketT *BucketsPtr = Buckets;
-    
-    // FoundTombstone - Keep track of whether we find a tombstone while probing.
-    BucketT *FoundTombstone = 0;
-    const KeyT EmptyKey = getEmptyKey();
-    const KeyT TombstoneKey = getTombstoneKey();
-    assert(!KeyInfoT::isEqual(Val, EmptyKey) &&
-           !KeyInfoT::isEqual(Val, TombstoneKey) &&
-           "Empty/Tombstone value shouldn't be inserted into map!");
-      
-    while (1) {
-      BucketT *ThisBucket = BucketsPtr + (BucketNo & (NumBuckets-1));
-      // Found Val's bucket?  If so, return it.
-      if (KeyInfoT::isEqual(ThisBucket->first, Val)) {
-        FoundBucket = ThisBucket;
-        return true;
-      }
-      
-      // If we found an empty bucket, the key doesn't exist in the set.
-      // Insert it and return the default value.
-      if (KeyInfoT::isEqual(ThisBucket->first, EmptyKey)) {
-        // If we've already seen a tombstone while probing, fill it in instead
-        // of the empty bucket we eventually probed to.
-        if (FoundTombstone) ThisBucket = FoundTombstone;
-        FoundBucket = FoundTombstone ? FoundTombstone : ThisBucket;
-        return false;
-      }
-      
-      // If this is a tombstone, remember it.  If Val ends up not in the map, we
-      // prefer to return it than something that would require more probing.
-      if (KeyInfoT::isEqual(ThisBucket->first, TombstoneKey) && !FoundTombstone)
-        FoundTombstone = ThisBucket;  // Remember the first tombstone found.
-      
-      // Otherwise, it's a hash collision or a tombstone, continue quadratic
-      // probing.
-      BucketNo += ProbeAmt++;
-    }
-  }
-
-  void init(unsigned InitBuckets) {
-    NumEntries = 0;
-    NumTombstones = 0;
-    NumBuckets = InitBuckets;
-    assert(InitBuckets && (InitBuckets & InitBuckets-1) == 0 &&
-           "# initial buckets must be a power of two!");
-    Buckets = reinterpret_cast<BucketT*>(new char[sizeof(BucketT)*InitBuckets]);
-    // Initialize all the keys to EmptyKey.
-    const KeyT EmptyKey = getEmptyKey();
-    for (unsigned i = 0; i != InitBuckets; ++i)
-      new (&Buckets[i].first) KeyT(EmptyKey);
-  }
-  
-  void grow(unsigned AtLeast) {
-    unsigned OldNumBuckets = NumBuckets;
-    BucketT *OldBuckets = Buckets;
-    
-    // Double the number of buckets.
-    while (NumBuckets <= AtLeast)
-      NumBuckets <<= 1;
-    NumTombstones = 0;
-    Buckets = reinterpret_cast<BucketT*>(new char[sizeof(BucketT)*NumBuckets]);
-
-    // Initialize all the keys to EmptyKey.
-    const KeyT EmptyKey = getEmptyKey();
-    for (unsigned i = 0, e = NumBuckets; i != e; ++i)
-      new (&Buckets[i].first) KeyT(EmptyKey);
-
-    // Insert all the old elements.
-    const KeyT TombstoneKey = getTombstoneKey();
-    for (BucketT *B = OldBuckets, *E = OldBuckets+OldNumBuckets; B != E; ++B) {
-      if (!KeyInfoT::isEqual(B->first, EmptyKey) &&
-          !KeyInfoT::isEqual(B->first, TombstoneKey)) {
-        // Insert the key/value into the new table.
-        BucketT *DestBucket;
-        bool FoundVal = LookupBucketFor(B->first, DestBucket);
-        FoundVal = FoundVal; // silence warning.
-        assert(!FoundVal && "Key already in new map?");
-        DestBucket->first = B->first;
-        new (&DestBucket->second) ValueT(B->second);
-        
-        // Free the value.
-        B->second.~ValueT();
-      }
-      B->first.~KeyT();
-    }
-    
-    // Free the old table.
-    delete[] reinterpret_cast<char*>(OldBuckets);
-  }
-  
-  void shrink_and_clear() {
-    unsigned OldNumBuckets = NumBuckets;
-    BucketT *OldBuckets = Buckets;
-    
-    // Reduce the number of buckets.
-    NumBuckets = NumEntries > 32 ? 1 << (Log2_32_Ceil(NumEntries) + 1)
-                                 : 64;
-    NumTombstones = 0;
-    Buckets = reinterpret_cast<BucketT*>(new char[sizeof(BucketT)*NumBuckets]);
-
-    // Initialize all the keys to EmptyKey.
-    const KeyT EmptyKey = getEmptyKey();
-    for (unsigned i = 0, e = NumBuckets; i != e; ++i)
-      new (&Buckets[i].first) KeyT(EmptyKey);
-
-    // Free the old buckets.
-    const KeyT TombstoneKey = getTombstoneKey();
-    for (BucketT *B = OldBuckets, *E = OldBuckets+OldNumBuckets; B != E; ++B) {
-      if (!KeyInfoT::isEqual(B->first, EmptyKey) &&
-          !KeyInfoT::isEqual(B->first, TombstoneKey)) {
-        // Free the value.
-        B->second.~ValueT();
-      }
-      B->first.~KeyT();
-    }
-    
-    // Free the old table.
-    delete[] reinterpret_cast<char*>(OldBuckets);
-    
-    NumEntries = 0;
-  }
-};
-
-template<typename KeyT, typename ValueT, typename KeyInfoT, typename ValueInfoT>
-class DenseMapIterator {
-  typedef std::pair<KeyT, ValueT> BucketT;
-protected:
-  const BucketT *Ptr, *End;
-public:
-  DenseMapIterator(const BucketT *Pos, const BucketT *E) : Ptr(Pos), End(E) {
-    AdvancePastEmptyBuckets();
-  }
-  
-  std::pair<KeyT, ValueT> &operator*() const {
-    return *const_cast<BucketT*>(Ptr);
-  }
-  std::pair<KeyT, ValueT> *operator->() const {
-    return const_cast<BucketT*>(Ptr);
-  }
-  
-  bool operator==(const DenseMapIterator &RHS) const {
-    return Ptr == RHS.Ptr;
-  }
-  bool operator!=(const DenseMapIterator &RHS) const {
-    return Ptr != RHS.Ptr;
-  }
-  
-  inline DenseMapIterator& operator++() {          // Preincrement
-    ++Ptr;
-    AdvancePastEmptyBuckets();
-    return *this;
-  }
-  DenseMapIterator operator++(int) {        // Postincrement
-    DenseMapIterator tmp = *this; ++*this; return tmp;
-  }
-  
-private:
-  void AdvancePastEmptyBuckets() {
-    const KeyT Empty = KeyInfoT::getEmptyKey();
-    const KeyT Tombstone = KeyInfoT::getTombstoneKey();
-
-    while (Ptr != End && 
-           (KeyInfoT::isEqual(Ptr->first, Empty) ||
-            KeyInfoT::isEqual(Ptr->first, Tombstone)))
-      ++Ptr;
-  }
-};
-
-template<typename KeyT, typename ValueT, typename KeyInfoT, typename ValueInfoT>
-class DenseMapConstIterator : public DenseMapIterator<KeyT, ValueT, KeyInfoT> {
-public:
-  DenseMapConstIterator(const std::pair<KeyT, ValueT> *Pos,
-                        const std::pair<KeyT, ValueT> *E)
-    : DenseMapIterator<KeyT, ValueT, KeyInfoT>(Pos, E) {
-  }
-  const std::pair<KeyT, ValueT> &operator*() const {
-    return *this->Ptr;
-  }
-  const std::pair<KeyT, ValueT> *operator->() const {
-    return this->Ptr;
-  }
-};
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/DenseSet.h b/support/include/llvm/ADT/DenseSet.h
deleted file mode 100644
index b19dc5e..0000000
--- a/support/include/llvm/ADT/DenseSet.h
+++ /dev/null
@@ -1,61 +0,0 @@
-//===- llvm/ADT/DenseSet.h - Dense probed hash table ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the DenseSet class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_DENSESET_H
-#define LLVM_ADT_DENSESET_H
-
-#include "llvm/ADT/DenseMap.h"
-
-namespace llvm {
-
-/// DenseSet - This implements a dense probed hash-table based set.
-///
-/// FIXME: This is currently implemented directly in terms of DenseMap, this
-/// should be optimized later if there is a need.
-template<typename ValueT, typename ValueInfoT = DenseMapInfo<ValueT> >
-class DenseSet {
-  DenseMap<ValueT, char, ValueInfoT> TheMap;
-public:
-  DenseSet(const DenseSet &Other) : TheMap(Other.TheMap) {}
-  explicit DenseSet(unsigned NumInitBuckets = 64) : TheMap(NumInitBuckets) {}
-  
-  bool empty() const { return TheMap.empty(); }
-  unsigned size() const { return TheMap.size(); }
-  
-  // TODO add iterators.
-  
-  void clear() {
-    TheMap.clear();
-  }
-  
-  bool count(const ValueT &V) const {
-    return TheMap.count(V);
-  }
-  
-  void insert(const ValueT &V) {
-    TheMap[V] = 0;
-  }
-  
-  void erase(const ValueT &V) {
-    TheMap.erase(V);
-  }
-  
-  DenseSet &operator=(const DenseSet &RHS) {
-    TheMap = RHS.TheMap;
-    return *this;
-  }
-};
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/DepthFirstIterator.h b/support/include/llvm/ADT/DepthFirstIterator.h
deleted file mode 100644
index 0cdd79b..0000000
--- a/support/include/llvm/ADT/DepthFirstIterator.h
+++ /dev/null
@@ -1,232 +0,0 @@
-//===- llvm/ADT/DepthFirstIterator.h - Depth First iterator -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file builds on the ADT/GraphTraits.h file to build generic depth
-// first graph iterator.  This file exposes the following functions/types:
-//
-// df_begin/df_end/df_iterator
-//   * Normal depth-first iteration - visit a node and then all of its children.
-//
-// idf_begin/idf_end/idf_iterator
-//   * Depth-first iteration on the 'inverse' graph.
-//
-// df_ext_begin/df_ext_end/df_ext_iterator
-//   * Normal depth-first iteration - visit a node and then all of its children.
-//     This iterator stores the 'visited' set in an external set, which allows
-//     it to be more efficient, and allows external clients to use the set for
-//     other purposes.
-//
-// idf_ext_begin/idf_ext_end/idf_ext_iterator
-//   * Depth-first iteration on the 'inverse' graph.
-//     This iterator stores the 'visited' set in an external set, which allows
-//     it to be more efficient, and allows external clients to use the set for
-//     other purposes.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_DEPTHFIRSTITERATOR_H
-#define LLVM_ADT_DEPTHFIRSTITERATOR_H
-
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
-#include "llvm/ADT/SmallPtrSet.h"
-#include <vector>
-#include <set>
-
-namespace llvm {
-
-// df_iterator_storage - A private class which is used to figure out where to
-// store the visited set.
-template<class SetType, bool External>   // Non-external set
-class df_iterator_storage {
-public:
-  SetType Visited;
-};
-
-template<class SetType>
-class df_iterator_storage<SetType, true> {
-public:
-  df_iterator_storage(SetType &VSet) : Visited(VSet) {}
-  df_iterator_storage(const df_iterator_storage &S) : Visited(S.Visited) {}
-  SetType &Visited;
-};
-
-
-// Generic Depth First Iterator
-template<class GraphT,
-class SetType = llvm::SmallPtrSet<typename GraphTraits<GraphT>::NodeType*, 8>,
-         bool ExtStorage = false, class GT = GraphTraits<GraphT> >
-class df_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t>,
-                    public df_iterator_storage<SetType, ExtStorage> {
-  typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
-
-  typedef typename GT::NodeType          NodeType;
-  typedef typename GT::ChildIteratorType ChildItTy;
-
-  // VisitStack - Used to maintain the ordering.  Top = current block
-  // First element is node pointer, second is the 'next child' to visit
-  std::vector<std::pair<NodeType *, ChildItTy> > VisitStack;
-private:
-  inline df_iterator(NodeType *Node) {
-    this->Visited.insert(Node);
-    VisitStack.push_back(std::make_pair(Node, GT::child_begin(Node)));
-  }
-  inline df_iterator() { /* End is when stack is empty */ }
-
-  inline df_iterator(NodeType *Node, SetType &S)
-    : df_iterator_storage<SetType, ExtStorage>(S) {
-    if (!S.count(Node)) {
-      this->Visited.insert(Node);
-      VisitStack.push_back(std::make_pair(Node, GT::child_begin(Node)));
-    }
-  }
-  inline df_iterator(SetType &S)
-    : df_iterator_storage<SetType, ExtStorage>(S) {
-    // End is when stack is empty
-  }
-
-public:
-  typedef typename super::pointer pointer;
-  typedef df_iterator<GraphT, SetType, ExtStorage, GT> _Self;
-
-  // Provide static begin and end methods as our public "constructors"
-  static inline _Self begin(GraphT G) {
-    return _Self(GT::getEntryNode(G));
-  }
-  static inline _Self end(GraphT G) { return _Self(); }
-
-  // Static begin and end methods as our public ctors for external iterators
-  static inline _Self begin(GraphT G, SetType &S) {
-    return _Self(GT::getEntryNode(G), S);
-  }
-  static inline _Self end(GraphT G, SetType &S) { return _Self(S); }
-
-  inline bool operator==(const _Self& x) const {
-    return VisitStack.size() == x.VisitStack.size() &&
-           VisitStack == x.VisitStack;
-  }
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }
-
-  inline pointer operator*() const {
-    return VisitStack.back().first;
-  }
-
-  // This is a nonstandard operator-> that dereferences the pointer an extra
-  // time... so that you can actually call methods ON the Node, because
-  // the contained type is a pointer.  This allows BBIt->getTerminator() f.e.
-  //
-  inline NodeType *operator->() const { return operator*(); }
-
-  inline _Self& operator++() {   // Preincrement
-    do {
-      std::pair<NodeType *, ChildItTy> &Top = VisitStack.back();
-      NodeType *Node = Top.first;
-      ChildItTy &It  = Top.second;
-
-      while (It != GT::child_end(Node)) {
-        NodeType *Next = *It++;
-        if (!this->Visited.count(Next)) {  // Has our next sibling been visited?
-          // No, do it now.
-          this->Visited.insert(Next);
-          VisitStack.push_back(std::make_pair(Next, GT::child_begin(Next)));
-          return *this;
-        }
-      }
-
-      // Oops, ran out of successors... go up a level on the stack.
-      VisitStack.pop_back();
-    } while (!VisitStack.empty());
-    return *this;
-  }
-
-  inline _Self operator++(int) { // Postincrement
-    _Self tmp = *this; ++*this; return tmp;
-  }
-
-  // nodeVisited - return true if this iterator has already visited the
-  // specified node.  This is public, and will probably be used to iterate over
-  // nodes that a depth first iteration did not find: ie unreachable nodes.
-  //
-  inline bool nodeVisited(NodeType *Node) const {
-    return this->Visited.count(Node) != 0;
-  }
-};
-
-
-// Provide global constructors that automatically figure out correct types...
-//
-template <class T>
-df_iterator<T> df_begin(T G) {
-  return df_iterator<T>::begin(G);
-}
-
-template <class T>
-df_iterator<T> df_end(T G) {
-  return df_iterator<T>::end(G);
-}
-
-// Provide global definitions of external depth first iterators...
-template <class T, class SetTy = std::set<typename GraphTraits<T>::NodeType*> >
-struct df_ext_iterator : public df_iterator<T, SetTy, true> {
-  df_ext_iterator(const df_iterator<T, SetTy, true> &V)
-    : df_iterator<T, SetTy, true>(V) {}
-};
-
-template <class T, class SetTy>
-df_ext_iterator<T, SetTy> df_ext_begin(T G, SetTy &S) {
-  return df_ext_iterator<T, SetTy>::begin(G, S);
-}
-
-template <class T, class SetTy>
-df_ext_iterator<T, SetTy> df_ext_end(T G, SetTy &S) {
-  return df_ext_iterator<T, SetTy>::end(G, S);
-}
-
-
-// Provide global definitions of inverse depth first iterators...
-template <class T,
-  class SetTy = llvm::SmallPtrSet<typename GraphTraits<T>::NodeType*, 8>,
-          bool External = false>
-struct idf_iterator : public df_iterator<Inverse<T>, SetTy, External> {
-  idf_iterator(const df_iterator<Inverse<T>, SetTy, External> &V)
-    : df_iterator<Inverse<T>, SetTy, External>(V) {}
-};
-
-template <class T>
-idf_iterator<T> idf_begin(T G) {
-  return idf_iterator<T>::begin(G);
-}
-
-template <class T>
-idf_iterator<T> idf_end(T G){
-  return idf_iterator<T>::end(G);
-}
-
-// Provide global definitions of external inverse depth first iterators...
-template <class T, class SetTy = std::set<typename GraphTraits<T>::NodeType*> >
-struct idf_ext_iterator : public idf_iterator<T, SetTy, true> {
-  idf_ext_iterator(const idf_iterator<T, SetTy, true> &V)
-    : idf_iterator<T, SetTy, true>(V) {}
-  idf_ext_iterator(const df_iterator<Inverse<T>, SetTy, true> &V)
-    : idf_iterator<T, SetTy, true>(V) {}
-};
-
-template <class T, class SetTy>
-idf_ext_iterator<T, SetTy> idf_ext_begin(T G, SetTy &S) {
-  return idf_ext_iterator<T, SetTy>::begin(G, S);
-}
-
-template <class T, class SetTy>
-idf_ext_iterator<T, SetTy> idf_ext_end(T G, SetTy &S) {
-  return idf_ext_iterator<T, SetTy>::end(G, S);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/EquivalenceClasses.h b/support/include/llvm/ADT/EquivalenceClasses.h
deleted file mode 100644
index 7d305cb..0000000
--- a/support/include/llvm/ADT/EquivalenceClasses.h
+++ /dev/null
@@ -1,279 +0,0 @@
-//===-- llvm/ADT/EquivalenceClasses.h - Generic Equiv. Classes --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Generic implementation of equivalence classes through the use Tarjan's
-// efficient union-find algorithm.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_EQUIVALENCECLASSES_H
-#define LLVM_ADT_EQUIVALENCECLASSES_H
-
-#include "llvm/ADT/iterator"
-#include "llvm/Support/DataTypes.h"
-#include <set>
-
-namespace llvm {
-
-/// EquivalenceClasses - This represents a collection of equivalence classes and
-/// supports three efficient operations: insert an element into a class of its
-/// own, union two classes, and find the class for a given element.  In
-/// addition to these modification methods, it is possible to iterate over all
-/// of the equivalence classes and all of the elements in a class.
-///
-/// This implementation is an efficient implementation that only stores one copy
-/// of the element being indexed per entry in the set, and allows any arbitrary
-/// type to be indexed (as long as it can be ordered with operator<).
-///
-/// Here is a simple example using integers:
-///
-///  EquivalenceClasses<int> EC;
-///  EC.unionSets(1, 2);                // insert 1, 2 into the same set
-///  EC.insert(4); EC.insert(5);        // insert 4, 5 into own sets
-///  EC.unionSets(5, 1);                // merge the set for 1 with 5's set.
-///
-///  for (EquivalenceClasses<int>::iterator I = EC.begin(), E = EC.end();
-///       I != E; ++I) {           // Iterate over all of the equivalence sets.
-///    if (!I->isLeader()) continue;   // Ignore non-leader sets.
-///    for (EquivalenceClasses<int>::member_iterator MI = EC.member_begin(I);
-///         MI != EC.member_end(); ++MI)   // Loop over members in this set.
-///      cerr << *MI << " ";  // Print member.
-///    cerr << "\n";   // Finish set.
-///  }
-///
-/// This example prints:
-///   4
-///   5 1 2
-///
-template <class ElemTy>
-class EquivalenceClasses {
-  /// ECValue - The EquivalenceClasses data structure is just a set of these.
-  /// Each of these represents a relation for a value.  First it stores the
-  /// value itself, which provides the ordering that the set queries.  Next, it
-  /// provides a "next pointer", which is used to enumerate all of the elements
-  /// in the unioned set.  Finally, it defines either a "end of list pointer" or
-  /// "leader pointer" depending on whether the value itself is a leader.  A
-  /// "leader pointer" points to the node that is the leader for this element,
-  /// if the node is not a leader.  A "end of list pointer" points to the last
-  /// node in the list of members of this list.  Whether or not a node is a
-  /// leader is determined by a bit stolen from one of the pointers.
-  class ECValue {
-    friend class EquivalenceClasses;
-    mutable const ECValue *Leader, *Next;
-    ElemTy Data;
-    // ECValue ctor - Start out with EndOfList pointing to this node, Next is
-    // Null, isLeader = true.
-    ECValue(const ElemTy &Elt)
-      : Leader(this), Next((ECValue*)(intptr_t)1), Data(Elt) {}
-
-    const ECValue *getLeader() const {
-      if (isLeader()) return this;
-      if (Leader->isLeader()) return Leader;
-      // Path compression.
-      return Leader = Leader->getLeader();
-    }
-    const ECValue *getEndOfList() const {
-      assert(isLeader() && "Cannot get the end of a list for a non-leader!");
-      return Leader;
-    }
-
-    void setNext(const ECValue *NewNext) const {
-      assert(getNext() == 0 && "Already has a next pointer!");
-      Next = (const ECValue*)((intptr_t)NewNext | (intptr_t)isLeader());
-    }
-  public:
-    ECValue(const ECValue &RHS) : Leader(this), Next((ECValue*)(intptr_t)1),
-                                  Data(RHS.Data) {
-      // Only support copying of singleton nodes.
-      assert(RHS.isLeader() && RHS.getNext() == 0 && "Not a singleton!");
-    }
-
-    bool operator<(const ECValue &UFN) const { return Data < UFN.Data; }
-
-    bool isLeader() const { return (intptr_t)Next & 1; }
-    const ElemTy &getData() const { return Data; }
-
-    const ECValue *getNext() const {
-      return (ECValue*)((intptr_t)Next & ~(intptr_t)1);
-    }
-
-    template<typename T>
-    bool operator<(const T &Val) const { return Data < Val; }
-  };
-
-  /// TheMapping - This implicitly provides a mapping from ElemTy values to the
-  /// ECValues, it just keeps the key as part of the value.
-  std::set<ECValue> TheMapping;
-
-public:
-  EquivalenceClasses() {}
-  EquivalenceClasses(const EquivalenceClasses &RHS) {
-    operator=(RHS);
-  }
-
-  const EquivalenceClasses &operator=(const EquivalenceClasses &RHS) {
-    TheMapping.clear();
-    for (iterator I = RHS.begin(), E = RHS.end(); I != E; ++I)
-      if (I->isLeader()) {
-        member_iterator MI = RHS.member_begin(I);
-        member_iterator LeaderIt = member_begin(insert(*MI));
-        for (++MI; MI != member_end(); ++MI)
-          unionSets(LeaderIt, member_begin(insert(*MI)));
-      }
-    return *this;
-  }
-
-  //===--------------------------------------------------------------------===//
-  // Inspection methods
-  //
-
-  /// iterator* - Provides a way to iterate over all values in the set.
-  typedef typename std::set<ECValue>::const_iterator iterator;
-  iterator begin() const { return TheMapping.begin(); }
-  iterator end() const { return TheMapping.end(); }
-
-  bool empty() const { return TheMapping.empty(); }
-
-  /// member_* Iterate over the members of an equivalence class.
-  ///
-  class member_iterator;
-  member_iterator member_begin(iterator I) const {
-    // Only leaders provide anything to iterate over.
-    return member_iterator(I->isLeader() ? &*I : 0);
-  }
-  member_iterator member_end() const {
-    return member_iterator(0);
-  }
-
-  /// findValue - Return an iterator to the specified value.  If it does not
-  /// exist, end() is returned.
-  iterator findValue(const ElemTy &V) const {
-    return TheMapping.find(V);
-  }
-
-  /// getLeaderValue - Return the leader for the specified value that is in the
-  /// set.  It is an error to call this method for a value that is not yet in
-  /// the set.  For that, call getOrInsertLeaderValue(V).
-  const ElemTy &getLeaderValue(const ElemTy &V) const {
-    member_iterator MI = findLeader(V);
-    assert(MI != member_end() && "Value is not in the set!");
-    return *MI;
-  }
-
-  /// getOrInsertLeaderValue - Return the leader for the specified value that is
-  /// in the set.  If the member is not in the set, it is inserted, then
-  /// returned.
-  const ElemTy &getOrInsertLeaderValue(const ElemTy &V) const {
-    member_iterator MI = findLeader(insert(V));
-    assert(MI != member_end() && "Value is not in the set!");
-    return *MI;
-  }
-
-  /// getNumClasses - Return the number of equivalence classes in this set.
-  /// Note that this is a linear time operation.
-  unsigned getNumClasses() const {
-    unsigned NC = 0;
-    for (iterator I = begin(), E = end(); I != E; ++I)
-      if (I->isLeader()) ++NC;
-    return NC;
-  }
-
-
-  //===--------------------------------------------------------------------===//
-  // Mutation methods
-
-  /// insert - Insert a new value into the union/find set, ignoring the request
-  /// if the value already exists.
-  iterator insert(const ElemTy &Data) {
-    return TheMapping.insert(Data).first;
-  }
-
-  /// findLeader - Given a value in the set, return a member iterator for the
-  /// equivalence class it is in.  This does the path-compression part that
-  /// makes union-find "union findy".  This returns an end iterator if the value
-  /// is not in the equivalence class.
-  ///
-  member_iterator findLeader(iterator I) const {
-    if (I == TheMapping.end()) return member_end();
-    return member_iterator(I->getLeader());
-  }
-  member_iterator findLeader(const ElemTy &V) const {
-    return findLeader(TheMapping.find(V));
-  }
-
-
-  /// union - Merge the two equivalence sets for the specified values, inserting
-  /// them if they do not already exist in the equivalence set.
-  member_iterator unionSets(const ElemTy &V1, const ElemTy &V2) {
-    iterator V1I = insert(V1), V2I = insert(V2);
-    return unionSets(findLeader(V1I), findLeader(V2I));
-  }
-  member_iterator unionSets(member_iterator L1, member_iterator L2) {
-    assert(L1 != member_end() && L2 != member_end() && "Illegal inputs!");
-    if (L1 == L2) return L1;   // Unifying the same two sets, noop.
-
-    // Otherwise, this is a real union operation.  Set the end of the L1 list to
-    // point to the L2 leader node.
-    const ECValue &L1LV = *L1.Node, &L2LV = *L2.Node;
-    L1LV.getEndOfList()->setNext(&L2LV);
-
-    // Update L1LV's end of list pointer.
-    L1LV.Leader = L2LV.getEndOfList();
-
-    // Clear L2's leader flag:
-    L2LV.Next = L2LV.getNext();
-
-    // L2's leader is now L1.
-    L2LV.Leader = &L1LV;
-    return L1;
-  }
-
-  class member_iterator : public forward_iterator<ElemTy, ptrdiff_t> {
-    typedef forward_iterator<const ElemTy, ptrdiff_t> super;
-    const ECValue *Node;
-    friend class EquivalenceClasses;
-  public:
-    typedef size_t size_type;
-    typedef typename super::pointer pointer;
-    typedef typename super::reference reference;
-
-    explicit member_iterator() {}
-    explicit member_iterator(const ECValue *N) : Node(N) {}
-    member_iterator(const member_iterator &I) : Node(I.Node) {}
-
-    reference operator*() const {
-      assert(Node != 0 && "Dereferencing end()!");
-      return Node->getData();
-    }
-    reference operator->() const { return operator*(); }
-
-    member_iterator &operator++() {
-      assert(Node != 0 && "++'d off the end of the list!");
-      Node = Node->getNext();
-      return *this;
-    }
-
-    member_iterator operator++(int) {    // postincrement operators.
-      member_iterator tmp = *this;
-      ++*this;
-      return tmp;
-    }
-
-    bool operator==(const member_iterator &RHS) const {
-      return Node == RHS.Node;
-    }
-    bool operator!=(const member_iterator &RHS) const {
-      return Node != RHS.Node;
-    }
-  };
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/FoldingSet.h b/support/include/llvm/ADT/FoldingSet.h
deleted file mode 100644
index 2a7b802..0000000
--- a/support/include/llvm/ADT/FoldingSet.h
+++ /dev/null
@@ -1,315 +0,0 @@
-//===-- llvm/ADT/FoldingSet.h - Uniquing Hash Set ---------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by James M. Laskey and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a hash set that can be used to remove duplication of nodes
-// in a graph.  This code was originally created by Chris Lattner for use with
-// SelectionDAGCSEMap, but was isolated to provide use across the llvm code set. 
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_FOLDINGSET_H
-#define LLVM_ADT_FOLDINGSET_H
-
-#include "llvm/Support/DataTypes.h"
-#include "llvm/ADT/SmallVector.h"
-#include <string>
-
-namespace llvm {
-  class APFloat;
-
-/// This folding set used for two purposes:
-///   1. Given information about a node we want to create, look up the unique
-///      instance of the node in the set.  If the node already exists, return
-///      it, otherwise return the bucket it should be inserted into.
-///   2. Given a node that has already been created, remove it from the set.
-/// 
-/// This class is implemented as a single-link chained hash table, where the
-/// "buckets" are actually the nodes themselves (the next pointer is in the
-/// node).  The last node points back to the bucket to simplified node removal.
-///
-/// Any node that is to be included in the folding set must be a subclass of
-/// FoldingSetNode.  The node class must also define a Profile method used to
-/// establish the unique bits of data for the node.  The Profile method is
-/// passed a FoldingSetNodeID object which is used to gather the bits.  Just 
-/// call one of the Add* functions defined in the FoldingSetImpl::NodeID class.
-/// NOTE: That the folding set does not own the nodes and it is the
-/// responsibility of the user to dispose of the nodes.
-///
-/// Eg.
-///    class MyNode : public FoldingSetNode {
-///    private:
-///      std::string Name;
-///      unsigned Value;
-///    public:
-///      MyNode(const char *N, unsigned V) : Name(N), Value(V) {}
-///       ...
-///      void Profile(FoldingSetNodeID &ID) {
-///        ID.AddString(Name);
-///        ID.AddInteger(Value);
-///       }
-///       ...
-///     };
-///
-/// To define the folding set itself use the FoldingSet template;
-///
-/// Eg.
-///    FoldingSet<MyNode> MyFoldingSet;
-///
-/// Four public methods are available to manipulate the folding set; 
-///
-/// 1) If you have an existing node that you want add to the set but unsure
-/// that the node might already exist then call;
-///
-///    MyNode *M = MyFoldingSet.GetOrInsertNode(N);
-///
-/// If The result is equal to the input then the node has been inserted.
-/// Otherwise, the result is the node existing in the folding set, and the
-/// input can be discarded (use the result instead.)
-///
-/// 2) If you are ready to construct a node but want to check if it already
-/// exists, then call FindNodeOrInsertPos with a FoldingSetNodeID of the bits to
-/// check;
-///
-///   FoldingSetNodeID ID;
-///   ID.AddString(Name);
-///   ID.AddInteger(Value);
-///   void *InsertPoint;
-///
-///    MyNode *M = MyFoldingSet.FindNodeOrInsertPos(ID, InsertPoint);
-///
-/// If found then M with be non-NULL, else InsertPoint will point to where it
-/// should be inserted using InsertNode.
-///
-/// 3) If you get a NULL result from FindNodeOrInsertPos then you can as a new
-/// node with FindNodeOrInsertPos;
-///
-///    InsertNode(N, InsertPoint);
-///
-/// 4) Finally, if you want to remove a node from the folding set call;
-///
-///    bool WasRemoved = RemoveNode(N);
-///
-/// The result indicates whether the node existed in the folding set.
-
-
-//===----------------------------------------------------------------------===//
-/// FoldingSetImpl - Implements the folding set functionality.  The main
-/// structure is an array of buckets.  Each bucket is indexed by the hash of
-/// the nodes it contains.  The bucket itself points to the nodes contained
-/// in the bucket via a singly linked list.  The last node in the list points
-/// back to the bucket to facilitate node removal.
-/// 
-class FoldingSetImpl {
-protected:
-  /// Buckets - Array of bucket chains.
-  ///
-  void **Buckets;
-  
-  /// NumBuckets - Length of the Buckets array.  Always a power of 2.
-  ///
-  unsigned NumBuckets;
-  
-  /// NumNodes - Number of nodes in the folding set. Growth occurs when NumNodes
-  /// is greater than twice the number of buckets.
-  unsigned NumNodes;
-  
-public:
-  explicit FoldingSetImpl(unsigned Log2InitSize = 6);
-  virtual ~FoldingSetImpl();
-  
-  // Forward declaration.
-  class Node;
-
-  //===--------------------------------------------------------------------===//
-  /// NodeID - This class is used to gather all the unique data bits of a
-  /// node.  When all the bits are gathered this class is used to produce a
-  /// hash value for the node.  
-  ///
-  class NodeID {
-    /// Bits - Vector of all the data bits that make the node unique.
-    /// Use a SmallVector to avoid a heap allocation in the common case.
-    SmallVector<unsigned, 32> Bits;
-    
-  public:
-    NodeID() {}
-    
-    /// getRawData - Return the ith entry in the Bits data.
-    ///
-    unsigned getRawData(unsigned i) const {
-      return Bits[i];
-    }
-    
-    /// Add* - Add various data types to Bit data.
-    ///
-    void AddPointer(const void *Ptr);
-    void AddInteger(signed I);
-    void AddInteger(unsigned I);
-    void AddInteger(int64_t I);
-    void AddInteger(uint64_t I);
-    void AddFloat(float F);
-    void AddDouble(double D);
-    void AddAPFloat(const APFloat& apf);
-    void AddString(const std::string &String);
-    
-    /// ComputeHash - Compute a strong hash value for this NodeID, used to 
-    /// lookup the node in the FoldingSetImpl.
-    unsigned ComputeHash() const;
-    
-    /// operator== - Used to compare two nodes to each other.
-    ///
-    bool operator==(const NodeID &RHS) const;
-  };
-
-  //===--------------------------------------------------------------------===//
-  /// Node - This class is used to maintain the singly linked bucket list in
-  /// a folding set.
-  ///
-  class Node {
-  private:
-    // NextInFoldingSetBucket - next link in the bucket list.
-    void *NextInFoldingSetBucket;
-    
-  public:
-
-    Node() : NextInFoldingSetBucket(0) {}
-    
-    // Accessors
-    void *getNextInBucket() const { return NextInFoldingSetBucket; }
-    void SetNextInBucket(void *N) { NextInFoldingSetBucket = N; }
-  };
-
-  /// RemoveNode - Remove a node from the folding set, returning true if one
-  /// was removed or false if the node was not in the folding set.
-  bool RemoveNode(Node *N);
-  
-  /// GetOrInsertNode - If there is an existing simple Node exactly
-  /// equal to the specified node, return it.  Otherwise, insert 'N' and return
-  /// it instead.
-  Node *GetOrInsertNode(Node *N);
-  
-  /// FindNodeOrInsertPos - Look up the node specified by ID.  If it exists,
-  /// return it.  If not, return the insertion token that will make insertion
-  /// faster.
-  Node *FindNodeOrInsertPos(const NodeID &ID, void *&InsertPos);
-  
-  /// InsertNode - Insert the specified node into the folding set, knowing that
-  /// it is not already in the folding set.  InsertPos must be obtained from 
-  /// FindNodeOrInsertPos.
-  void InsertNode(Node *N, void *InsertPos);
-  
-  /// size - Returns the number of nodes in the folding set.
-  unsigned size() const { return NumNodes; }
-  
-private:
-
-  /// GrowHashTable - Double the size of the hash table and rehash everything.
-  ///
-  void GrowHashTable();
-  
-protected:
-
-  /// GetNodeProfile - Instantiations of the FoldingSet template implement
-  /// this function to gather data bits for the given node.
-  virtual void GetNodeProfile(NodeID &ID, Node *N) const = 0;
-};
-
-// Convenience types to hide the implementation of the folding set.
-typedef FoldingSetImpl::Node FoldingSetNode;
-typedef FoldingSetImpl::NodeID FoldingSetNodeID;
-
-template<class T> class FoldingSetIterator;
-
-//===----------------------------------------------------------------------===//
-/// FoldingSet - This template class is used to instantiate a specialized
-/// implementation of the folding set to the node class T.  T must be a 
-/// subclass of FoldingSetNode and implement a Profile function.
-///
-template<class T> class FoldingSet : public FoldingSetImpl {
-private:
-  /// GetNodeProfile - Each instantiatation of the FoldingSet needs to provide a
-  /// way to convert nodes into a unique specifier.
-  virtual void GetNodeProfile(NodeID &ID, Node *N) const {
-    T *TN = static_cast<T *>(N);
-    TN->Profile(ID);
-  }
-  
-public:
-  explicit FoldingSet(unsigned Log2InitSize = 6)
-  : FoldingSetImpl(Log2InitSize)
-  {}
-  
-  typedef FoldingSetIterator<T> iterator;
-  iterator begin() { return iterator(Buckets); }
-  iterator end() { return iterator(Buckets+NumBuckets); }
-
-  typedef FoldingSetIterator<const T> const_iterator;
-  const_iterator begin() const { return const_iterator(Buckets); }
-  const_iterator end() const { return const_iterator(Buckets+NumBuckets); }
-
-  /// GetOrInsertNode - If there is an existing simple Node exactly
-  /// equal to the specified node, return it.  Otherwise, insert 'N' and
-  /// return it instead.
-  T *GetOrInsertNode(Node *N) {
-    return static_cast<T *>(FoldingSetImpl::GetOrInsertNode(N));
-  }
-  
-  /// FindNodeOrInsertPos - Look up the node specified by ID.  If it exists,
-  /// return it.  If not, return the insertion token that will make insertion
-  /// faster.
-  T *FindNodeOrInsertPos(const FoldingSetNodeID &ID, void *&InsertPos) {
-    return static_cast<T *>(FoldingSetImpl::FindNodeOrInsertPos(ID, InsertPos));
-  }
-};
-
-//===----------------------------------------------------------------------===//
-/// FoldingSetIteratorImpl - This is the common iterator support shared by all
-/// folding sets, which knows how to walk the folding set hash table.
-class FoldingSetIteratorImpl {
-protected:
-  FoldingSetNode *NodePtr;
-  FoldingSetIteratorImpl(void **Bucket);
-  void advance();
-  
-public:
-  bool operator==(const FoldingSetIteratorImpl &RHS) const {
-    return NodePtr == RHS.NodePtr;
-  }
-  bool operator!=(const FoldingSetIteratorImpl &RHS) const {
-    return NodePtr != RHS.NodePtr;
-  }
-};
-
-
-template<class T>
-class FoldingSetIterator : public FoldingSetIteratorImpl {
-public:
-  FoldingSetIterator(void **Bucket) : FoldingSetIteratorImpl(Bucket) {}
-  
-  T &operator*() const {
-    return *static_cast<T*>(NodePtr);
-  }
-  
-  T *operator->() const {
-    return static_cast<T*>(NodePtr);
-  }
-  
-  inline FoldingSetIterator& operator++() {          // Preincrement
-    advance();
-    return *this;
-  }
-  FoldingSetIterator operator++(int) {        // Postincrement
-    FoldingSetIterator tmp = *this; ++*this; return tmp;
-  }
-};
-
-} // End of namespace llvm.
-
-
-#endif
-
diff --git a/support/include/llvm/ADT/GraphTraits.h b/support/include/llvm/ADT/GraphTraits.h
deleted file mode 100644
index 853615e..0000000
--- a/support/include/llvm/ADT/GraphTraits.h
+++ /dev/null
@@ -1,103 +0,0 @@
-//===-- llvm/ADT/GraphTraits.h - Graph traits template ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the little GraphTraits<X> template class that should be
-// specialized by classes that want to be iteratable by generic graph iterators.
-//
-// This file also defines the marker class Inverse that is used to iterate over
-// graphs in a graph defined, inverse ordering...
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_GRAPHTRAITS_H
-#define LLVM_ADT_GRAPHTRAITS_H
-
-namespace llvm {
-
-// GraphTraits - This class should be specialized by different graph types...
-// which is why the default version is empty.
-//
-template<class GraphType>
-struct GraphTraits {
-  // Elements to provide:
-
-  // typedef NodeType          - Type of Node in the graph
-  // typedef ChildIteratorType - Type used to iterate over children in graph
-
-  // static NodeType *getEntryNode(GraphType *)
-  //    Return the entry node of the graph
-
-  // static ChildIteratorType child_begin(NodeType *)
-  // static ChildIteratorType child_end  (NodeType *)
-  //    Return iterators that point to the beginning and ending of the child
-  //    node list for the specified node.
-  //
-
-
-  // typedef  ...iterator nodes_iterator;
-  // static nodes_iterator nodes_begin(GraphType *G)
-  // static nodes_iterator nodes_end  (GraphType *G)
-  //
-  //    nodes_iterator/begin/end - Allow iteration over all nodes in the graph
-
-
-  // If anyone tries to use this class without having an appropriate
-  // specialization, make an error.  If you get this error, it's because you
-  // need to include the appropriate specialization of GraphTraits<> for your
-  // graph, or you need to define it for a new graph type. Either that or
-  // your argument to XXX_begin(...) is unknown or needs to have the proper .h
-  // file #include'd.
-  //
-  typedef typename GraphType::UnknownGraphTypeError NodeType;
-};
-
-
-// Inverse - This class is used as a little marker class to tell the graph
-// iterator to iterate over the graph in a graph defined "Inverse" ordering.
-// Not all graphs define an inverse ordering, and if they do, it depends on
-// the graph exactly what that is.  Here's an example of usage with the
-// df_iterator:
-//
-// idf_iterator<Method*> I = idf_begin(M), E = idf_end(M);
-// for (; I != E; ++I) { ... }
-//
-// Which is equivalent to:
-// df_iterator<Inverse<Method*> > I = idf_begin(M), E = idf_end(M);
-// for (; I != E; ++I) { ... }
-//
-template <class GraphType>
-struct Inverse {
-  GraphType &Graph;
-
-  inline Inverse(GraphType &G) : Graph(G) {}
-};
-
-// Provide a partial specialization of GraphTraits so that the inverse of an inverse
-// falls back to the original graph.
-template<class T>
-struct GraphTraits<Inverse<Inverse<T> > > {
-  typedef typename GraphTraits<T>::NodeType NodeType;
-  typedef typename GraphTraits<T>::ChildIteratorType ChildIteratorType;
-  
-  static NodeType *getEntryNode(Inverse<Inverse<T> > *G) {
-    return GraphTraits<T>::getEntryNode(G.Graph.Graph);
-  }
-  
-  static ChildIteratorType child_begin(NodeType* N) {
-    return GraphTraits<T>::child_begin(N);
-  }
-  
-  static ChildIteratorType child_end(NodeType* N) {
-    return GraphTraits<T>::child_end(N);
-  }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/HashExtras.h b/support/include/llvm/ADT/HashExtras.h
deleted file mode 100644
index 9993248..0000000
--- a/support/include/llvm/ADT/HashExtras.h
+++ /dev/null
@@ -1,41 +0,0 @@
-//===-- llvm/ADT/HashExtras.h - Useful functions for STL hash ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains some templates that are useful if you are working with the
-// STL Hashed containers.
-//
-// No library is required when using these functinons.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_HASHEXTRAS_H
-#define LLVM_ADT_HASHEXTRAS_H
-
-#include "llvm/ADT/hash_map"
-#include <string>
-
-// Cannot specialize hash template from outside of the std namespace.
-namespace HASH_NAMESPACE {
-
-// Provide a hash function for arbitrary pointers...
-template <class T> struct hash<T *> {
-  inline size_t operator()(const T *Val) const {
-    return reinterpret_cast<size_t>(Val);
-  }
-};
-
-template <> struct hash<std::string> {
-  size_t operator()(std::string const &str) const {
-    return hash<char const *>()(str.c_str());
-  }
-};
-
-}  // End namespace std
-
-#endif
diff --git a/support/include/llvm/ADT/ImmutableMap.h b/support/include/llvm/ADT/ImmutableMap.h
deleted file mode 100644
index c9dafda..0000000
--- a/support/include/llvm/ADT/ImmutableMap.h
+++ /dev/null
@@ -1,163 +0,0 @@
-//===--- ImmutableMap.h - Immutable (functional) map interface --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Ted Kremenek and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the ImmutableMap class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_IMMAP_H
-#define LLVM_ADT_IMMAP_H
-
-#include "llvm/ADT/ImmutableSet.h"
-
-namespace llvm {
-
-/// ImutKeyValueInfo -Traits class used by ImmutableMap.  While both the first and
-/// second elements in a pair are used to generate profile information,
-/// only the first element (the key) is used by isEqual and isLess.
-template <typename T, typename S>
-struct ImutKeyValueInfo {
-  typedef const std::pair<T,S> value_type;
-  typedef const value_type& value_type_ref;
-  typedef const T   key_type;
-  typedef const T&  key_type_ref;
-  typedef const S   data_type;
-  typedef const S&  data_type_ref;
-  
-  static inline key_type_ref KeyOfValue(value_type_ref V) {
-    return V.first;
-  }
-  
-  static inline bool isEqual(key_type_ref L, key_type_ref R) {
-    return ImutContainerInfo<T>::isEqual(L,R);
-  }
-  
-  static inline bool isLess(key_type_ref L, key_type_ref R) {
-    return ImutContainerInfo<T>::isLess(L,R);
-  }
-  
-  static inline void Profile(FoldingSetNodeID& ID, value_type_ref V) {
-    ImutContainerInfo<T>::Profile(ID, V.first);
-    ImutContainerInfo<S>::Profile(ID, V.second);
-  }
-};  
-
-  
-template <typename KeyT, typename ValT, 
-          typename ValInfo = ImutKeyValueInfo<KeyT,ValT> >
-class ImmutableMap {
-  typedef typename ValInfo::value_type      value_type;
-  typedef typename ValInfo::value_type_ref  value_type_ref;
-  typedef typename ValInfo::key_type        key_type;
-  typedef typename ValInfo::key_type_ref    key_type_ref;
-  typedef typename ValInfo::data_type       data_type;
-  typedef typename ValInfo::data_type_ref   data_type_ref;
-  
-private:  
-  typedef ImutAVLTree<ValInfo> TreeTy;
-  TreeTy* Root;
-  
-  ImmutableMap(TreeTy* R) : Root(R) {}
-  
-public:
-  
-  class Factory {
-    typename TreeTy::Factory F;
-    
-  public:
-    Factory() {}
-    
-    ImmutableMap GetEmptyMap() { return ImmutableMap(F.GetEmptyTree()); }
-    
-    ImmutableMap Add(ImmutableMap Old, key_type_ref K, data_type_ref D) {
-      return ImmutableMap(F.Add(Old.Root,std::make_pair<key_type,data_type>(K,D)));
-    }
-    
-    ImmutableMap Remove(ImmutableMap Old, key_type_ref K) {
-      return ImmutableMap(F.Remove(Old.Root,K));
-    }        
-    
-  private:
-    Factory(const Factory& RHS) {};
-    void operator=(const Factory& RHS) {};    
-  };
-  
-  friend class Factory;  
-  
-  bool contains(key_type_ref K) const {
-    return Root ? Root->contains(K) : false;
-  }
-  
-  data_type* find(key_type_ref K) const {
-    if (Root) {
-      TreeTy* T = Root->find(K);
-      if (T) return &T->getValue().second;
-    }
-    
-    return NULL;
-  }
-  
-  bool operator==(ImmutableMap RHS) const {
-    return Root && RHS.Root ? Root->isEqual(*RHS.Root) : Root == RHS.Root;
-  }
-  
-  bool operator!=(ImmutableMap RHS) const {
-    return Root && RHS.Root ? Root->isNotEqual(*RHS.Root) : Root != RHS.Root;
-  }
-  
-  bool isEmpty() const { return !Root; }
-
-  //===--------------------------------------------------===//    
-  // Foreach - A limited form of map iteration.
-  //===--------------------------------------------------===//
-
-private:
-  template <typename Callback>
-  struct CBWrapper {
-    Callback C;
-    void operator()(value_type_ref V) { C(V.first,V.second); }    
-  };  
-  
-  template <typename Callback>
-  struct CBWrapperRef {
-    Callback &C;
-    CBWrapperRef(Callback& c) : C(c) {}
-    
-    void operator()(value_type_ref V) { C(V.first,V.second); }    
-  };
-  
-public:  
-  template <typename Callback>
-  void foreach(Callback& C) { 
-    if (Root) { 
-      CBWrapperRef<Callback> CB(C);
-      Root->foreach(CB);
-    }
-  }
-  
-  template <typename Callback>
-  void foreach() { 
-    if (Root) {
-      CBWrapper<Callback> CB;
-      Root->foreach(CB);
-    }
-  }
-  
-  //===--------------------------------------------------===//    
-  // For testing.
-  //===--------------------------------------------------===//  
-  
-  void verify() const { if (Root) Root->verify(); }
-  unsigned getHeight() const { return Root ? Root->getHeight() : 0; }
-  
-};
-  
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/ImmutableSet.h b/support/include/llvm/ADT/ImmutableSet.h
deleted file mode 100644
index c33717a..0000000
--- a/support/include/llvm/ADT/ImmutableSet.h
+++ /dev/null
@@ -1,922 +0,0 @@
-//===--- ImmutableSet.h - Immutable (functional) set interface --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Ted Kremenek and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the ImutAVLTree and ImmutableSet classes.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_IMSET_H
-#define LLVM_ADT_IMSET_H
-
-#include "llvm/Support/Allocator.h"
-#include "llvm/ADT/FoldingSet.h"
-#include <cassert>
-
-namespace llvm {
-  
-//===----------------------------------------------------------------------===//    
-// Immutable AVL-Tree Definition.
-//===----------------------------------------------------------------------===//
-
-template <typename ImutInfo> class ImutAVLFactory;
-
-template <typename ImutInfo> class ImutAVLTreeInOrderIterator;
-  
-template <typename ImutInfo >
-class ImutAVLTree : public FoldingSetNode {
-public:
-  typedef typename ImutInfo::key_type_ref   key_type_ref;
-  typedef typename ImutInfo::value_type     value_type;
-  typedef typename ImutInfo::value_type_ref value_type_ref;
-
-  typedef ImutAVLFactory<ImutInfo>          Factory;
-  friend class ImutAVLFactory<ImutInfo>;
-  
-  typedef ImutAVLTreeInOrderIterator<ImutInfo>  iterator;
-  
-  //===----------------------------------------------------===//  
-  // Public Interface.
-  //===----------------------------------------------------===//  
-  
-  /// getLeft - Returns a pointer to the left subtree.  This value
-  ///  is NULL if there is no left subtree.
-  ImutAVLTree* getLeft() const { 
-    assert (!isMutable() && "Node is incorrectly marked mutable.");
-    
-    return reinterpret_cast<ImutAVLTree*>(Left);
-  }
-  
-  /// getRight - Returns a pointer to the right subtree.  This value is
-  ///  NULL if there is no right subtree.
-  ImutAVLTree* getRight() const { return Right; }  
-  
-  
-  /// getHeight - Returns the height of the tree.  A tree with no subtrees
-  ///  has a height of 1.
-  unsigned getHeight() const { return Height; }  
-  
-  /// getValue - Returns the data value associated with the tree node.
-  const value_type& getValue() const { return Value; }
-  
-  /// find - Finds the subtree associated with the specified key value.
-  ///  This method returns NULL if no matching subtree is found.
-  ImutAVLTree* find(key_type_ref K) {
-    ImutAVLTree *T = this;
-    
-    while (T) {
-      key_type_ref CurrentKey = ImutInfo::KeyOfValue(T->getValue());
-      
-      if (ImutInfo::isEqual(K,CurrentKey))
-        return T;
-      else if (ImutInfo::isLess(K,CurrentKey))
-        T = T->getLeft();
-      else
-        T = T->getRight();
-    }
-    
-    return NULL;
-  }
-  
-  /// size - Returns the number of nodes in the tree, which includes
-  ///  both leaves and non-leaf nodes.
-  unsigned size() const {
-    unsigned n = 1;
-    
-    if (const ImutAVLTree* L = getLeft())  n += L->size();
-    if (const ImutAVLTree* R = getRight()) n += R->size();
-    
-    return n;
-  }
-  
-  /// begin - Returns an iterator that iterates over the nodes of the tree
-  ///  in an inorder traversal.  The returned iterator thus refers to the
-  ///  the tree node with the minimum data element.
-  iterator begin() const { return iterator(this); }
-  
-  /// end - Returns an iterator for the tree that denotes the end of an
-  ///  inorder traversal.
-  iterator end() const { return iterator(); }
-  
-  /// isEqual - Compares two trees for structural equality and returns true
-  ///   if they are equal.  This worst case performance of this operation is
-  //    linear in the sizes of the trees.
-  bool isEqual(const ImutAVLTree& RHS) const {
-    if (&RHS == this)
-      return true;
-    
-    iterator LItr = begin(), LEnd = end();
-    iterator RItr = RHS.begin(), REnd = RHS.end();
-    
-    while (LItr != LEnd && RItr != REnd) {
-      if (*LItr == *RItr) {
-        LItr.SkipSubTree();
-        RItr.SkipSubTree();
-        continue;
-      }
-      
-      // FIXME: need to compare data values, not key values, but our
-      // traits don't support this yet.
-      if (!ImutInfo::isEqual(ImutInfo::KeyOfValue(LItr->getValue()),
-                             ImutInfo::KeyOfValue(RItr->getValue())))
-        return false;
-      
-      ++LItr;
-      ++RItr;
-    }
-    
-    return LItr == LEnd && RItr == REnd;
-  }
-
-  /// isNotEqual - Compares two trees for structural inequality.  Performance
-  ///  is the same is isEqual.
-  bool isNotEqual(const ImutAVLTree& RHS) const { return !isEqual(RHS); }
-  
-  /// contains - Returns true if this tree contains a subtree (node) that
-  ///  has an data element that matches the specified key.  Complexity
-  ///  is logarithmic in the size of the tree.
-  bool contains(const key_type_ref K) { return (bool) find(K); }
-  
-  /// foreach - A member template the accepts invokes operator() on a functor
-  ///  object (specifed by Callback) for every node/subtree in the tree.
-  ///  Nodes are visited using an inorder traversal.
-  template <typename Callback>
-  void foreach(Callback& C) {
-    if (ImutAVLTree* L = getLeft()) L->foreach(C);
-    
-    C(Value);    
-    
-    if (ImutAVLTree* R = getRight()) R->foreach(C);
-  }
-  
-  /// verify - A utility method that checks that the balancing and
-  ///  ordering invariants of the tree are satisifed.  It is a recursive
-  ///  method that returns the height of the tree, which is then consumed
-  ///  by the enclosing verify call.  External callers should ignore the
-  ///  return value.  An invalid tree will cause an assertion to fire in
-  ///  a debug build.
-  unsigned verify() const {
-    unsigned HL = getLeft() ? getLeft()->verify() : 0;
-    unsigned HR = getRight() ? getRight()->verify() : 0;
-    
-    assert (getHeight() == ( HL > HR ? HL : HR ) + 1 
-            && "Height calculation wrong.");
-    
-    assert ((HL > HR ? HL-HR : HR-HL) <= 2
-            && "Balancing invariant violated.");
-    
-    
-    assert (!getLeft()
-            || ImutInfo::isLess(ImutInfo::KeyOfValue(getLeft()->getValue()),
-                                ImutInfo::KeyOfValue(getValue()))
-            && "Value in left child is not less that current value.");
-    
-    
-    assert (!getRight()
-            || ImutInfo::isLess(ImutInfo::KeyOfValue(getValue()),
-                                ImutInfo::KeyOfValue(getRight()->getValue()))
-            && "Current value is not less that value of right child.");
-    
-    return getHeight();
-  }  
-  
-  //===----------------------------------------------------===//  
-  // Internal Values.
-  //===----------------------------------------------------===//
-  
-private:
-  uintptr_t        Left;
-  ImutAVLTree*     Right;
-  unsigned         Height;
-  value_type       Value;
-  
-  //===----------------------------------------------------===//  
-  // Profiling or FoldingSet.
-  //===----------------------------------------------------===//
-
-private:
-
-  /// Profile - Generates a FoldingSet profile for a tree node before it is
-  ///   created.  This is used by the ImutAVLFactory when creating
-  ///   trees.
-  static inline
-  void Profile(FoldingSetNodeID& ID, ImutAVLTree* L, ImutAVLTree* R,
-               value_type_ref V) {    
-    ID.AddPointer(L);
-    ID.AddPointer(R);
-    ImutInfo::Profile(ID,V);
-  }
-  
-public:
-
-  /// Profile - Generates a FoldingSet profile for an existing tree node.
-  void Profile(FoldingSetNodeID& ID) {
-    Profile(ID,getSafeLeft(),getRight(),getValue());    
-  }
-  
-  //===----------------------------------------------------===//    
-  // Internal methods (node manipulation; used by Factory).
-  //===----------------------------------------------------===//
-  
-private:
-  
-  enum { Mutable = 0x1 };
-  
-  /// ImutAVLTree - Internal constructor that is only called by
-  ///   ImutAVLFactory.
-  ImutAVLTree(ImutAVLTree* l, ImutAVLTree* r, value_type_ref v, unsigned height)
-  : Left(reinterpret_cast<uintptr_t>(l) | Mutable),
-  Right(r), Height(height), Value(v) {}
-  
-  
-  /// isMutable - Returns true if the left and right subtree references
-  ///  (as well as height) can be changed.  If this method returns false,
-  ///  the tree is truly immutable.  Trees returned from an ImutAVLFactory
-  ///  object should always have this method return true.  Further, if this
-  ///  method returns false for an instance of ImutAVLTree, all subtrees
-  ///  will also have this method return false.  The converse is not true.
-  bool isMutable() const { return Left & Mutable; }
-  
-  /// getSafeLeft - Returns the pointer to the left tree by always masking
-  ///  out the mutable bit.  This is used internally by ImutAVLFactory,
-  ///  as no trees returned to the client should have the mutable flag set.
-  ImutAVLTree* getSafeLeft() const { 
-    return reinterpret_cast<ImutAVLTree*>(Left & ~Mutable);
-  }
-  
-  //===----------------------------------------------------===//    
-  // Mutating operations.  A tree root can be manipulated as
-  // long as its reference has not "escaped" from internal 
-  // methods of a factory object (see below).  When a tree
-  // pointer is externally viewable by client code, the 
-  // internal "mutable bit" is cleared to mark the tree 
-  // immutable.  Note that a tree that still has its mutable
-  // bit set may have children (subtrees) that are themselves
-  // immutable.
-  //===----------------------------------------------------===//
-  
-  
-  /// MarkImmutable - Clears the mutable flag for a tree.  After this happens,
-  ///   it is an error to call setLeft(), setRight(), and setHeight().  It
-  ///   is also then safe to call getLeft() instead of getSafeLeft().  
-  void MarkImmutable() {
-    assert (isMutable() && "Mutable flag already removed.");
-    Left &= ~Mutable;
-  }
-  
-  /// setLeft - Changes the reference of the left subtree.  Used internally
-  ///   by ImutAVLFactory.
-  void setLeft(ImutAVLTree* NewLeft) {
-    assert (isMutable() && 
-            "Only a mutable tree can have its left subtree changed.");
-    
-    Left = reinterpret_cast<uintptr_t>(NewLeft) | Mutable;
-  }
-  
-  /// setRight - Changes the reference of the right subtree.  Used internally
-  ///  by ImutAVLFactory.
-  void setRight(ImutAVLTree* NewRight) {
-    assert (isMutable() &&
-            "Only a mutable tree can have its right subtree changed.");
-    
-    Right = NewRight;
-  }
-  
-  /// setHeight - Changes the height of the tree.  Used internally by
-  ///  ImutAVLFactory.
-  void setHeight(unsigned h) {
-    assert (isMutable() && "Only a mutable tree can have its height changed.");
-    Height = h;
-  }
-};
-
-//===----------------------------------------------------------------------===//    
-// Immutable AVL-Tree Factory class.
-//===----------------------------------------------------------------------===//
-
-template <typename ImutInfo >  
-class ImutAVLFactory {
-  typedef ImutAVLTree<ImutInfo> TreeTy;
-  typedef typename TreeTy::value_type_ref value_type_ref;
-  typedef typename TreeTy::key_type_ref   key_type_ref;
-  
-  typedef FoldingSet<TreeTy> CacheTy;
-  
-  CacheTy Cache;  
-  BumpPtrAllocator Allocator;    
-  
-  //===--------------------------------------------------===//    
-  // Public interface.
-  //===--------------------------------------------------===//
-  
-public:
-  ImutAVLFactory() {}
-  
-  TreeTy* Add(TreeTy* T, value_type_ref V) {
-    T = Add_internal(V,T);
-    MarkImmutable(T);
-    return T;
-  }
-  
-  TreeTy* Remove(TreeTy* T, key_type_ref V) {
-    T = Remove_internal(V,T);
-    MarkImmutable(T);
-    return T;
-  }
-  
-  TreeTy* GetEmptyTree() const { return NULL; }
-  
-  BumpPtrAllocator& getAllocator() { return Allocator; }
-  
-  //===--------------------------------------------------===//    
-  // A bunch of quick helper functions used for reasoning
-  // about the properties of trees and their children.
-  // These have succinct names so that the balancing code
-  // is as terse (and readable) as possible.
-  //===--------------------------------------------------===//
-private:
-  
-  bool           isEmpty(TreeTy* T) const { return !T; }
-  unsigned        Height(TreeTy* T) const { return T ? T->getHeight() : 0; }  
-  TreeTy*           Left(TreeTy* T) const { return T->getSafeLeft(); }
-  TreeTy*          Right(TreeTy* T) const { return T->getRight(); }  
-  value_type_ref   Value(TreeTy* T) const { return T->Value; }
-  
-  unsigned IncrementHeight(TreeTy* L, TreeTy* R) const {
-    unsigned hl = Height(L);
-    unsigned hr = Height(R);
-    return ( hl > hr ? hl : hr ) + 1;
-  }
-  
-  //===--------------------------------------------------===//    
-  // "CreateNode" is used to generate new tree roots that link
-  // to other trees.  The functon may also simply move links
-  // in an existing root if that root is still marked mutable.
-  // This is necessary because otherwise our balancing code
-  // would leak memory as it would create nodes that are
-  // then discarded later before the finished tree is
-  // returned to the caller.
-  //===--------------------------------------------------===//
-  
-  TreeTy* CreateNode(TreeTy* L, value_type_ref V, TreeTy* R) {
-    FoldingSetNodeID ID;      
-    TreeTy::Profile(ID,L,R,V);      
-    void* InsertPos;
-    
-    if (TreeTy* T = Cache.FindNodeOrInsertPos(ID,InsertPos))
-      return T;
-    
-    assert (InsertPos != NULL);
-    
-    // Allocate the new tree node and insert it into the cache.
-    TreeTy* T = (TreeTy*) Allocator.Allocate<TreeTy>();    
-    new (T) TreeTy(L,R,V,IncrementHeight(L,R));
-    Cache.InsertNode(T,InsertPos);
-
-    return T;      
-  }
-  
-  TreeTy* CreateNode(TreeTy* L, TreeTy* OldTree, TreeTy* R) {      
-    assert (!isEmpty(OldTree));
-    
-    if (OldTree->isMutable()) {
-      OldTree->setLeft(L);
-      OldTree->setRight(R);
-      OldTree->setHeight(IncrementHeight(L,R));
-      return OldTree;
-    }
-    else return CreateNode(L, Value(OldTree), R);
-  }
-  
-  /// Balance - Used by Add_internal and Remove_internal to
-  ///  balance a newly created tree.
-  TreeTy* Balance(TreeTy* L, value_type_ref V, TreeTy* R) {
-    
-    unsigned hl = Height(L);
-    unsigned hr = Height(R);
-    
-    if (hl > hr + 2) {
-      assert (!isEmpty(L) &&
-              "Left tree cannot be empty to have a height >= 2.");
-      
-      TreeTy* LL = Left(L);
-      TreeTy* LR = Right(L);
-      
-      if (Height(LL) >= Height(LR))
-        return CreateNode(LL, L, CreateNode(LR,V,R));
-      
-      assert (!isEmpty(LR) &&
-              "LR cannot be empty because it has a height >= 1.");
-      
-      TreeTy* LRL = Left(LR);
-      TreeTy* LRR = Right(LR);
-      
-      return CreateNode(CreateNode(LL,L,LRL), LR, CreateNode(LRR,V,R));                              
-    }
-    else if (hr > hl + 2) {
-      assert (!isEmpty(R) &&
-              "Right tree cannot be empty to have a height >= 2.");
-      
-      TreeTy* RL = Left(R);
-      TreeTy* RR = Right(R);
-      
-      if (Height(RR) >= Height(RL))
-        return CreateNode(CreateNode(L,V,RL), R, RR);
-      
-      assert (!isEmpty(RL) &&
-              "RL cannot be empty because it has a height >= 1.");
-      
-      TreeTy* RLL = Left(RL);
-      TreeTy* RLR = Right(RL);
-      
-      return CreateNode(CreateNode(L,V,RLL), RL, CreateNode(RLR,R,RR));
-    }
-    else
-      return CreateNode(L,V,R);
-  }
-  
-  /// Add_internal - Creates a new tree that includes the specified
-  ///  data and the data from the original tree.  If the original tree
-  ///  already contained the data item, the original tree is returned.
-  TreeTy* Add_internal(value_type_ref V, TreeTy* T) {
-    if (isEmpty(T))
-      return CreateNode(T, V, T);
-    
-    assert (!T->isMutable());
-    
-    key_type_ref K = ImutInfo::KeyOfValue(V);
-    key_type_ref KCurrent = ImutInfo::KeyOfValue(Value(T));
-    
-    if (ImutInfo::isEqual(K,KCurrent))
-      return CreateNode(Left(T), V, Right(T));
-    else if (ImutInfo::isLess(K,KCurrent))
-      return Balance(Add_internal(V,Left(T)), Value(T), Right(T));
-    else
-      return Balance(Left(T), Value(T), Add_internal(V,Right(T)));
-  }
-  
-  /// Remove_interal - Creates a new tree that includes all the data
-  ///  from the original tree except the specified data.  If the
-  ///  specified data did not exist in the original tree, the original
-  ///  tree is returned.
-  TreeTy* Remove_internal(key_type_ref K, TreeTy* T) {
-    if (isEmpty(T))
-      return T;
-    
-    assert (!T->isMutable());
-    
-    key_type_ref KCurrent = ImutInfo::KeyOfValue(Value(T));
-    
-    if (ImutInfo::isEqual(K,KCurrent))
-      return CombineLeftRightTrees(Left(T),Right(T));
-    else if (ImutInfo::isLess(K,KCurrent))
-      return Balance(Remove_internal(K,Left(T)), Value(T), Right(T));
-    else
-      return Balance(Left(T), Value(T), Remove_internal(K,Right(T)));
-  }
-  
-  TreeTy* CombineLeftRightTrees(TreeTy* L, TreeTy* R) {
-    if (isEmpty(L)) return R;      
-    if (isEmpty(R)) return L;
-    
-    TreeTy* OldNode;          
-    TreeTy* NewRight = RemoveMinBinding(R,OldNode);
-    return Balance(L,Value(OldNode),NewRight);
-  }
-  
-  TreeTy* RemoveMinBinding(TreeTy* T, TreeTy*& NodeRemoved) {
-    assert (!isEmpty(T));
-    
-    if (isEmpty(Left(T))) {
-      NodeRemoved = T;
-      return Right(T);
-    }
-    
-    return Balance(RemoveMinBinding(Left(T),NodeRemoved),Value(T),Right(T));
-  }    
-  
-  /// MarkImmutable - Clears the mutable bits of a root and all of its
-  ///  descendants.
-  void MarkImmutable(TreeTy* T) {
-    if (!T || !T->isMutable())
-      return;
-    
-    T->MarkImmutable();
-    MarkImmutable(Left(T));
-    MarkImmutable(Right(T));
-  }
-};
-  
-  
-//===----------------------------------------------------------------------===//    
-// Immutable AVL-Tree Iterators.
-//===----------------------------------------------------------------------===//  
-
-template <typename ImutInfo>
-class ImutAVLTreeGenericIterator {
-  SmallVector<uintptr_t,20> stack;
-public:
-  enum VisitFlag { VisitedNone=0x0, VisitedLeft=0x1, VisitedRight=0x3, 
-                   Flags=0x3 };
-  
-  typedef ImutAVLTree<ImutInfo> TreeTy;      
-  typedef ImutAVLTreeGenericIterator<ImutInfo> _Self;
-
-  inline ImutAVLTreeGenericIterator() {}
-  inline ImutAVLTreeGenericIterator(const TreeTy* Root) {
-    if (Root) stack.push_back(reinterpret_cast<uintptr_t>(Root));
-  }  
-  
-  TreeTy* operator*() const {
-    assert (!stack.empty());    
-    return reinterpret_cast<TreeTy*>(stack.back() & ~Flags);
-  }
-  
-  uintptr_t getVisitState() {
-    assert (!stack.empty());
-    return stack.back() & Flags;
-  }
-  
-  
-  bool AtEnd() const { return stack.empty(); }
-
-  bool AtBeginning() const { 
-    return stack.size() == 1 && getVisitState() == VisitedNone;
-  }
-  
-  void SkipToParent() {
-    assert (!stack.empty());
-    stack.pop_back();
-    
-    if (stack.empty())
-      return;
-    
-    switch (getVisitState()) {
-      case VisitedNone:
-        stack.back() |= VisitedLeft;
-        break;
-      case VisitedLeft:
-        stack.back() |= VisitedRight;
-        break;
-      default:
-        assert (false && "Unreachable.");            
-    }
-  }
-  
-  inline bool operator==(const _Self& x) const {
-    if (stack.size() != x.stack.size())
-      return false;
-    
-    for (unsigned i = 0 ; i < stack.size(); i++)
-      if (stack[i] != x.stack[i])
-        return false;
-    
-    return true;
-  }
-  
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }  
-  
-  _Self& operator++() {
-    assert (!stack.empty());
-    
-    TreeTy* Current = reinterpret_cast<TreeTy*>(stack.back() & ~Flags);
-    assert (Current);
-    
-    switch (getVisitState()) {
-      case VisitedNone:
-        if (TreeTy* L = Current->getLeft())
-          stack.push_back(reinterpret_cast<uintptr_t>(L));
-        else
-          stack.back() |= VisitedLeft;
-        
-        break;
-        
-      case VisitedLeft:
-        if (TreeTy* R = Current->getRight())
-          stack.push_back(reinterpret_cast<uintptr_t>(R));
-        else
-          stack.back() |= VisitedRight;
-        
-        break;
-        
-      case VisitedRight:
-        SkipToParent();        
-        break;
-        
-      default:
-        assert (false && "Unreachable.");
-    }
-    
-    return *this;
-  }
-  
-  _Self& operator--() {
-    assert (!stack.empty());
-    
-    TreeTy* Current = reinterpret_cast<TreeTy*>(stack.back() & ~Flags);
-    assert (Current);
-    
-    switch (getVisitState()) {
-      case VisitedNone:
-        stack.pop_back();
-        break;
-        
-      case VisitedLeft:                
-        stack.back() &= ~Flags; // Set state to "VisitedNone."
-        
-        if (TreeTy* L = Current->getLeft())
-          stack.push_back(reinterpret_cast<uintptr_t>(L) | VisitedRight);
-          
-        break;
-        
-      case VisitedRight:        
-        stack.back() &= ~Flags;
-        stack.back() |= VisitedLeft;
-        
-        if (TreeTy* R = Current->getRight())
-          stack.push_back(reinterpret_cast<uintptr_t>(R) | VisitedRight);
-          
-        break;
-        
-      default:
-        assert (false && "Unreachable.");
-    }
-    
-    return *this;
-  }
-};
-  
-template <typename ImutInfo>
-class ImutAVLTreeInOrderIterator {
-  typedef ImutAVLTreeGenericIterator<ImutInfo> InternalIteratorTy;
-  InternalIteratorTy InternalItr;
-
-public:
-  typedef ImutAVLTree<ImutInfo> TreeTy;
-  typedef ImutAVLTreeInOrderIterator<ImutInfo> _Self;
-
-  ImutAVLTreeInOrderIterator(const TreeTy* Root) : InternalItr(Root) { 
-    if (Root) operator++(); // Advance to first element.
-  }
-  
-  ImutAVLTreeInOrderIterator() : InternalItr() {}
-
-  inline bool operator==(const _Self& x) const {
-    return InternalItr == x.InternalItr;
-  }
-  
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }  
-  
-  inline TreeTy* operator*() const { return *InternalItr; }
-  inline TreeTy* operator->() const { return *InternalItr; }
-  
-  inline _Self& operator++() { 
-    do ++InternalItr;
-    while (!InternalItr.AtEnd() && 
-           InternalItr.getVisitState() != InternalIteratorTy::VisitedLeft);
-
-    return *this;
-  }
-  
-  inline _Self& operator--() { 
-    do --InternalItr;
-    while (!InternalItr.AtBeginning() && 
-           InternalItr.getVisitState() != InternalIteratorTy::VisitedLeft);
-    
-    return *this;
-  }
-  
-  inline void SkipSubTree() {
-    InternalItr.SkipToParent();
-    
-    while (!InternalItr.AtEnd() &&
-           InternalItr.getVisitState() != InternalIteratorTy::VisitedLeft)
-      ++InternalItr;        
-  }
-};
-    
-//===----------------------------------------------------------------------===//    
-// Trait classes for Profile information.
-//===----------------------------------------------------------------------===//
-
-/// Generic profile template.  The default behavior is to invoke the
-/// profile method of an object.  Specializations for primitive integers
-/// and generic handling of pointers is done below.
-template <typename T>
-struct ImutProfileInfo {
-  typedef const T  value_type;
-  typedef const T& value_type_ref;
-  
-  static inline void Profile(FoldingSetNodeID& ID, value_type_ref X) {
-    X.Profile(ID);
-  }  
-};
-
-/// Profile traits for integers.
-template <typename T>
-struct ImutProfileInteger {    
-  typedef const T  value_type;
-  typedef const T& value_type_ref;
-  
-  static inline void Profile(FoldingSetNodeID& ID, value_type_ref X) {
-    ID.AddInteger(X);
-  }  
-};
-
-#define PROFILE_INTEGER_INFO(X)\
-template<> struct ImutProfileInfo<X> : ImutProfileInteger<X> {};
-
-PROFILE_INTEGER_INFO(char)
-PROFILE_INTEGER_INFO(unsigned char)
-PROFILE_INTEGER_INFO(short)
-PROFILE_INTEGER_INFO(unsigned short)
-PROFILE_INTEGER_INFO(unsigned)
-PROFILE_INTEGER_INFO(signed)
-PROFILE_INTEGER_INFO(long)
-PROFILE_INTEGER_INFO(unsigned long)
-PROFILE_INTEGER_INFO(long long)
-PROFILE_INTEGER_INFO(unsigned long long)
-
-#undef PROFILE_INTEGER_INFO
-
-/// Generic profile trait for pointer types.  We treat pointers as
-/// references to unique objects.
-template <typename T>
-struct ImutProfileInfo<T*> {
-  typedef const T*   value_type;
-  typedef value_type value_type_ref;
-  
-  static inline void Profile(FoldingSetNodeID &ID, value_type_ref X) {
-    ID.AddPointer(X);
-  }
-};
-
-//===----------------------------------------------------------------------===//    
-// Trait classes that contain element comparison operators and type
-//  definitions used by ImutAVLTree, ImmutableSet, and ImmutableMap.  These
-//  inherit from the profile traits (ImutProfileInfo) to include operations
-//  for element profiling.
-//===----------------------------------------------------------------------===//
-
-
-/// ImutContainerInfo - Generic definition of comparison operations for
-///   elements of immutable containers that defaults to using
-///   std::equal_to<> and std::less<> to perform comparison of elements.
-template <typename T>
-struct ImutContainerInfo : public ImutProfileInfo<T> {
-  typedef typename ImutProfileInfo<T>::value_type      value_type;
-  typedef typename ImutProfileInfo<T>::value_type_ref  value_type_ref;
-  typedef value_type      key_type;
-  typedef value_type_ref  key_type_ref;
-  
-  static inline key_type_ref KeyOfValue(value_type_ref D) { return D; }
-  
-  static inline bool isEqual(key_type_ref LHS, key_type_ref RHS) { 
-    return std::equal_to<key_type>()(LHS,RHS);
-  }
-  
-  static inline bool isLess(key_type_ref LHS, key_type_ref RHS) {
-    return std::less<key_type>()(LHS,RHS);
-  }
-};
-
-/// ImutContainerInfo - Specialization for pointer values to treat pointers
-///  as references to unique objects.  Pointers are thus compared by
-///  their addresses.
-template <typename T>
-struct ImutContainerInfo<T*> : public ImutProfileInfo<T*> {
-  typedef typename ImutProfileInfo<T*>::value_type      value_type;
-  typedef typename ImutProfileInfo<T*>::value_type_ref  value_type_ref;
-  typedef value_type      key_type;
-  typedef value_type_ref  key_type_ref;
-  
-  static inline key_type_ref KeyOfValue(value_type_ref D) { return D; }
-  
-  static inline bool isEqual(key_type_ref LHS, key_type_ref RHS) {
-    return LHS == RHS;
-  }
-  
-  static inline bool isLess(key_type_ref LHS, key_type_ref RHS) {
-    return LHS < RHS;
-  }
-};
-
-//===----------------------------------------------------------------------===//    
-// Immutable Set
-//===----------------------------------------------------------------------===//
-
-template <typename ValT, typename ValInfo = ImutContainerInfo<ValT> >
-class ImmutableSet {
-public:
-  typedef typename ValInfo::value_type      value_type;
-  typedef typename ValInfo::value_type_ref  value_type_ref;
-  
-private:  
-  typedef ImutAVLTree<ValInfo> TreeTy;
-  TreeTy* Root;
-  
-  ImmutableSet(TreeTy* R) : Root(R) {}
-  
-public:
-  
-  class Factory {
-    typename TreeTy::Factory F;
-    
-  public:
-    Factory() {}
-    
-    /// GetEmptySet - Returns an immutable set that contains no elements.
-    ImmutableSet GetEmptySet() { return ImmutableSet(F.GetEmptyTree()); }
-    
-    /// Add - Creates a new immutable set that contains all of the values
-    ///  of the original set with the addition of the specified value.  If
-    ///  the original set already included the value, then the original set is
-    ///  returned and no memory is allocated.  The time and space complexity
-    ///  of this operation is logarithmic in the size of the original set.
-    ///  The memory allocated to represent the set is released when the
-    ///  factory object that created the set is destroyed.
-    ImmutableSet Add(ImmutableSet Old, value_type_ref V) {
-      return ImmutableSet(F.Add(Old.Root,V));
-    }
-    
-    /// Remove - Creates a new immutable set that contains all of the values
-    ///  of the original set with the exception of the specified value.  If
-    ///  the original set did not contain the value, the original set is
-    ///  returned and no memory is allocated.  The time and space complexity
-    ///  of this operation is logarithmic in the size of the original set.
-    ///  The memory allocated to represent the set is released when the
-    ///  factory object that created the set is destroyed.
-    ImmutableSet Remove(ImmutableSet Old, value_type_ref V) {
-      return ImmutableSet(F.Remove(Old.Root,V));
-    }
-    
-    BumpPtrAllocator& getAllocator() { return F.getAllocator(); }
-
-  private:
-    Factory(const Factory& RHS) {};
-    void operator=(const Factory& RHS) {};    
-  };
-  
-  friend class Factory;  
-
-  /// contains - Returns true if the set contains the specified value.
-  bool contains(const value_type_ref V) const {
-    return Root ? Root->contains(V) : false;
-  }
-  
-  bool operator==(ImmutableSet RHS) const {
-    return Root && RHS.Root ? Root->isEqual(*RHS.Root) : Root == RHS.Root;
-  }
-  
-  bool operator!=(ImmutableSet RHS) const {
-    return Root && RHS.Root ? Root->isNotEqual(*RHS.Root) : Root != RHS.Root;
-  }
-  
-  /// isEmpty - Return true if the set contains no elements.
-  bool isEmpty() const { return !Root; }
-  
-  template <typename Callback>
-  void foreach(Callback& C) { if (Root) Root->foreach(C); }
-  
-  template <typename Callback>
-  void foreach() { if (Root) { Callback C; Root->foreach(C); } }
-    
-  //===--------------------------------------------------===//    
-  // Iterators.
-  //===--------------------------------------------------===//  
-
-  class iterator {
-    typename TreeTy::iterator itr;
-    
-    iterator() {}
-    iterator(TreeTy* t) : itr(t) {}
-    friend class ImmutableSet<ValT,ValInfo>;
-  public:
-    inline value_type_ref operator*() const { return itr->getValue(); }
-    inline iterator& operator++() { ++itr; return *this; }
-    inline iterator  operator++(int) { iterator tmp(*this); ++itr; return tmp; }
-    inline iterator& operator--() { --itr; return *this; }
-    inline iterator  operator--(int) { iterator tmp(*this); --itr; return tmp; }
-    inline bool operator==(const iterator& RHS) const { return RHS.itr == itr; }
-    inline bool operator!=(const iterator& RHS) const { return RHS.itr != itr; }        
-  };
-  
-  iterator begin() const { return iterator(Root); }
-  iterator end() const { return iterator(); }  
-  
-  //===--------------------------------------------------===//    
-  // For testing.
-  //===--------------------------------------------------===//  
-  
-  void verify() const { if (Root) Root->verify(); }
-  unsigned getHeight() const { return Root ? Root->getHeight() : 0; }
-};
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/IndexedMap.h b/support/include/llvm/ADT/IndexedMap.h
deleted file mode 100644
index bc38fdd..0000000
--- a/support/include/llvm/ADT/IndexedMap.h
+++ /dev/null
@@ -1,75 +0,0 @@
-//===- llvm/ADT/IndexedMap.h - An index map implementation ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements an indexed map. The index map template takes two
-// types. The first is the mapped type and the second is a functor
-// that maps its argument to a size_t. On instantiation a "null" value
-// can be provided to be used as a "does not exist" indicator in the
-// map. A member function grow() is provided that given the value of
-// the maximally indexed key (the argument of the functor) makes sure
-// the map has enough space for it.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_INDEXEDMAP_H
-#define LLVM_ADT_INDEXEDMAP_H
-
-#include <functional>
-#include <vector>
-#include <cassert>
-
-namespace llvm {
-
-  struct IdentityFunctor : std::unary_function<unsigned, unsigned> {
-    unsigned operator()(unsigned Index) const {
-      return Index;
-    }
-  };
-
-  template <typename T, typename ToIndexT = IdentityFunctor>
-  class IndexedMap {
-    typedef typename ToIndexT::argument_type IndexT;
-    typedef std::vector<T> StorageT;
-    StorageT storage_;
-    T nullVal_;
-    ToIndexT toIndex_;
-
-  public:
-    IndexedMap() : nullVal_(T()) { }
-
-    explicit IndexedMap(const T& val) : nullVal_(val) { }
-
-    typename StorageT::reference operator[](IndexT n) {
-      assert(toIndex_(n) < storage_.size() && "index out of bounds!");
-      return storage_[toIndex_(n)];
-    }
-
-    typename StorageT::const_reference operator[](IndexT n) const {
-      assert(toIndex_(n) < storage_.size() && "index out of bounds!");
-      return storage_[toIndex_(n)];
-    }
-
-    void clear() {
-      storage_.clear();
-    }
-
-    void grow(IndexT n) {
-      unsigned NewSize = toIndex_(n) + 1;
-      if (NewSize > storage_.size())
-        storage_.resize(NewSize, nullVal_);
-    }
-
-    typename StorageT::size_type size() const {
-      return storage_.size();
-    }
-  };
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/PostOrderIterator.h b/support/include/llvm/ADT/PostOrderIterator.h
deleted file mode 100644
index 42c8089..0000000
--- a/support/include/llvm/ADT/PostOrderIterator.h
+++ /dev/null
@@ -1,230 +0,0 @@
-//===- llvm/ADT/PostOrderIterator.h - PostOrder iterator --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file builds on the ADT/GraphTraits.h file to build a generic graph
-// post order iterator.  This should work over any graph type that has a
-// GraphTraits specialization.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_POSTORDERITERATOR_H
-#define LLVM_ADT_POSTORDERITERATOR_H
-
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
-#include <stack>
-#include <set>
-#include <vector>
-
-namespace llvm {
-
-template<class SetType, bool External>   // Non-external set 
-class po_iterator_storage { 
-public: 
-  SetType Visited; 
-}; 
-
-template<class SetType> 
-class po_iterator_storage<SetType, true> { 
-public: 
-  po_iterator_storage(SetType &VSet) : Visited(VSet) {} 
-  po_iterator_storage(const po_iterator_storage &S) : Visited(S.Visited) {} 
-  SetType &Visited; 
-}; 
-
-template<class GraphT, 
-        class SetType = std::set<typename GraphTraits<GraphT>::NodeType*>, 
-        bool ExtStorage = false, 
-        class GT = GraphTraits<GraphT> > 
-class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t>, 
-                    public po_iterator_storage<SetType, ExtStorage> { 
-  typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
-  typedef typename GT::NodeType          NodeType;
-  typedef typename GT::ChildIteratorType ChildItTy;
-  
-  // VisitStack - Used to maintain the ordering.  Top = current block
-  // First element is basic block pointer, second is the 'next child' to visit
-  std::stack<std::pair<NodeType *, ChildItTy> > VisitStack;
-
-  void traverseChild() {
-    while (VisitStack.top().second != GT::child_end(VisitStack.top().first)) {
-      NodeType *BB = *VisitStack.top().second++;
-      if (!this->Visited.count(BB)) {  // If the block is not visited...
-        this->Visited.insert(BB);
-        VisitStack.push(std::make_pair(BB, GT::child_begin(BB)));
-      }
-    }
-  }
-
-  inline po_iterator(NodeType *BB) {
-    this->Visited.insert(BB);
-    VisitStack.push(std::make_pair(BB, GT::child_begin(BB)));
-    traverseChild();
-  }
-  inline po_iterator() {} // End is when stack is empty. 
-     
-  inline po_iterator(NodeType *BB, SetType &S) : 
-    po_iterator_storage<SetType, ExtStorage>(&S) { 
-    if(!S.count(BB)) { 
-      this->Visited.insert(BB); 
-      VisitStack.push(std::make_pair(BB, GT::child_begin(BB))); 
-      traverseChild(); 
-    } 
-  } 
- 
-  inline po_iterator(SetType &S) : 
-      po_iterator_storage<SetType, ExtStorage>(&S) {
-  } // End is when stack is empty. 
-public:
-  typedef typename super::pointer pointer;
-  typedef po_iterator<GraphT, SetType, ExtStorage, GT> _Self; 
-
-  // Provide static "constructors"...
-  static inline _Self begin(GraphT G) { return _Self(GT::getEntryNode(G)); }
-  static inline _Self end  (GraphT G) { return _Self(); }
-
-  static inline _Self begin(GraphT G, SetType &S) { 
-    return _Self(GT::getEntryNode(G), S); 
-  } 
-  static inline _Self end  (GraphT G, SetType &S) { return _Self(S); } 
-  
-  inline bool operator==(const _Self& x) const {
-    return VisitStack == x.VisitStack;
-  }
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }
-
-  inline pointer operator*() const {
-    return VisitStack.top().first;
-  }
-
-  // This is a nonstandard operator-> that dereferences the pointer an extra
-  // time... so that you can actually call methods ON the BasicBlock, because
-  // the contained type is a pointer.  This allows BBIt->getTerminator() f.e.
-  //
-  inline NodeType *operator->() const { return operator*(); }
-
-  inline _Self& operator++() {   // Preincrement
-    VisitStack.pop();
-    if (!VisitStack.empty())
-      traverseChild();
-    return *this;
-  }
-
-  inline _Self operator++(int) { // Postincrement
-    _Self tmp = *this; ++*this; return tmp;
-  }
-};
-
-// Provide global constructors that automatically figure out correct types...
-//
-template <class T>
-po_iterator<T> po_begin(T G) { return po_iterator<T>::begin(G); }
-template <class T>
-po_iterator<T> po_end  (T G) { return po_iterator<T>::end(G); }
-
-// Provide global definitions of external postorder iterators... 
-template<class T, class SetType=std::set<typename GraphTraits<T>::NodeType*> > 
-struct po_ext_iterator : public po_iterator<T, SetType, true> { 
-  po_ext_iterator(const po_iterator<T, SetType, true> &V) :  
-  po_iterator<T, SetType, true>(V) {} 
-}; 
- 
-template<class T, class SetType> 
-po_ext_iterator<T, SetType> po_ext_begin(T G, SetType &S) { 
-  return po_ext_iterator<T, SetType>::begin(G, S); 
-} 
-
-template<class T, class SetType> 
-po_ext_iterator<T, SetType> po_ext_end(T G, SetType &S) { 
-  return po_ext_iterator<T, SetType>::end(G, S); 
-} 
-
-// Provide global definitions of inverse post order iterators...
-template <class T, 
-          class SetType = std::set<typename GraphTraits<T>::NodeType*>,  
-          bool External = false> 
-struct ipo_iterator : public po_iterator<Inverse<T>, SetType, External > { 
-  ipo_iterator(const po_iterator<Inverse<T>, SetType, External> &V) : 
-     po_iterator<Inverse<T>, SetType, External> (V) {} 
-};
-
-template <class T>
-ipo_iterator<T> ipo_begin(T G, bool Reverse = false) {
-  return ipo_iterator<T>::begin(G, Reverse);
-}
-
-template <class T>
-ipo_iterator<T> ipo_end(T G){
-  return ipo_iterator<T>::end(G);
-}
-
-//Provide global definitions of external inverse postorder iterators... 
-template <class T, class SetType = std::set<typename GraphTraits<T>::NodeType*> > 
-struct ipo_ext_iterator : public ipo_iterator<T, SetType, true> { 
-  ipo_ext_iterator(const ipo_iterator<T, SetType, true> &V) : 
-    ipo_iterator<T, SetType, true>(&V) {} 
-  ipo_ext_iterator(const po_iterator<Inverse<T>, SetType, true> &V) : 
-    ipo_iterator<T, SetType, true>(&V) {} 
-}; 
-
-template <class T, class SetType> 
-ipo_ext_iterator<T, SetType> ipo_ext_begin(T G, SetType &S) { 
-  return ipo_ext_iterator<T, SetType>::begin(G, S); 
-} 
-
-template <class T, class SetType> 
-ipo_ext_iterator<T, SetType> ipo_ext_end(T G, SetType &S) { 
-  return ipo_ext_iterator<T, SetType>::end(G, S); 
-} 
-
-//===--------------------------------------------------------------------===//
-// Reverse Post Order CFG iterator code
-//===--------------------------------------------------------------------===//
-//
-// This is used to visit basic blocks in a method in reverse post order.  This
-// class is awkward to use because I don't know a good incremental algorithm to
-// computer RPO from a graph.  Because of this, the construction of the
-// ReversePostOrderTraversal object is expensive (it must walk the entire graph
-// with a postorder iterator to build the data structures).  The moral of this
-// story is: Don't create more ReversePostOrderTraversal classes than necessary.
-//
-// This class should be used like this:
-// {
-//   ReversePostOrderTraversal<Function*> RPOT(FuncPtr); // Expensive to create
-//   for (rpo_iterator I = RPOT.begin(); I != RPOT.end(); ++I) {
-//      ...
-//   }
-//   for (rpo_iterator I = RPOT.begin(); I != RPOT.end(); ++I) {
-//      ...
-//   }
-// }
-//
-
-template<class GraphT, class GT = GraphTraits<GraphT> >
-class ReversePostOrderTraversal {
-  typedef typename GT::NodeType NodeType;
-  std::vector<NodeType*> Blocks;       // Block list in normal PO order
-  inline void Initialize(NodeType *BB) {
-    copy(po_begin(BB), po_end(BB), back_inserter(Blocks));
-  }
-public:
-  typedef typename std::vector<NodeType*>::reverse_iterator rpo_iterator;
-
-  inline ReversePostOrderTraversal(GraphT G) {
-    Initialize(GT::getEntryNode(G));
-  }
-
-  // Because we want a reverse post order, use reverse iterators from the vector
-  inline rpo_iterator begin() { return Blocks.rbegin(); }
-  inline rpo_iterator end()   { return Blocks.rend(); }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/SCCIterator.h b/support/include/llvm/ADT/SCCIterator.h
deleted file mode 100644
index 6b1260d..0000000
--- a/support/include/llvm/ADT/SCCIterator.h
+++ /dev/null
@@ -1,199 +0,0 @@
-//===-- Support/SCCIterator.h - Strongly Connected Comp. Iter. --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This builds on the llvm/ADT/GraphTraits.h file to find the strongly connected
-// components (SCCs) of a graph in O(N+E) time using Tarjan's DFS algorithm.
-//
-// The SCC iterator has the important property that if a node in SCC S1 has an
-// edge to a node in SCC S2, then it visits S1 *after* S2.
-//
-// To visit S1 *before* S2, use the scc_iterator on the Inverse graph.
-// (NOTE: This requires some simple wrappers and is not supported yet.)
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SCCITERATOR_H
-#define LLVM_ADT_SCCITERATOR_H
-
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
-#include <vector>
-#include <map>
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-///
-/// scc_iterator - Enumerate the SCCs of a directed graph, in
-/// reverse topological order of the SCC DAG.
-///
-template<class GraphT, class GT = GraphTraits<GraphT> >
-class scc_iterator
-  : public forward_iterator<std::vector<typename GT::NodeType>, ptrdiff_t> {
-  typedef typename GT::NodeType          NodeType;
-  typedef typename GT::ChildIteratorType ChildItTy;
-  typedef std::vector<NodeType*> SccTy;
-  typedef forward_iterator<SccTy, ptrdiff_t> super;
-  typedef typename super::reference reference;
-  typedef typename super::pointer pointer;
-
-  // The visit counters used to detect when a complete SCC is on the stack.
-  // visitNum is the global counter.
-  // nodeVisitNumbers are per-node visit numbers, also used as DFS flags.
-  unsigned visitNum;
-  std::map<NodeType *, unsigned> nodeVisitNumbers;
-
-  // SCCNodeStack - Stack holding nodes of the SCC.
-  std::vector<NodeType *> SCCNodeStack;
-
-  // CurrentSCC - The current SCC, retrieved using operator*().
-  SccTy CurrentSCC;
-
-  // VisitStack - Used to maintain the ordering.  Top = current block
-  // First element is basic block pointer, second is the 'next child' to visit
-  std::vector<std::pair<NodeType *, ChildItTy> > VisitStack;
-
-  // MinVistNumStack - Stack holding the "min" values for each node in the DFS.
-  // This is used to track the minimum uplink values for all children of
-  // the corresponding node on the VisitStack.
-  std::vector<unsigned> MinVisitNumStack;
-
-  // A single "visit" within the non-recursive DFS traversal.
-  void DFSVisitOne(NodeType* N) {
-    ++visitNum;                         // Global counter for the visit order
-    nodeVisitNumbers[N] = visitNum;
-    SCCNodeStack.push_back(N);
-    MinVisitNumStack.push_back(visitNum);
-    VisitStack.push_back(std::make_pair(N, GT::child_begin(N)));
-    //DOUT << "TarjanSCC: Node " << N <<
-    //      " : visitNum = " << visitNum << "\n";
-  }
-
-  // The stack-based DFS traversal; defined below.
-  void DFSVisitChildren() {
-    assert(!VisitStack.empty());
-    while (VisitStack.back().second != GT::child_end(VisitStack.back().first)) {
-      // TOS has at least one more child so continue DFS
-      NodeType *childN = *VisitStack.back().second++;
-      if (!nodeVisitNumbers.count(childN)) {
-        // this node has never been seen
-        DFSVisitOne(childN);
-      } else {
-        unsigned childNum = nodeVisitNumbers[childN];
-        if (MinVisitNumStack.back() > childNum)
-          MinVisitNumStack.back() = childNum;
-      }
-    }
-  }
-
-  // Compute the next SCC using the DFS traversal.
-  void GetNextSCC() {
-    assert(VisitStack.size() == MinVisitNumStack.size());
-    CurrentSCC.clear();                 // Prepare to compute the next SCC
-    while (!VisitStack.empty()) {
-      DFSVisitChildren();
-      assert(VisitStack.back().second ==GT::child_end(VisitStack.back().first));
-      NodeType* visitingN = VisitStack.back().first;
-      unsigned minVisitNum = MinVisitNumStack.back();
-      VisitStack.pop_back();
-      MinVisitNumStack.pop_back();
-      if (!MinVisitNumStack.empty() && MinVisitNumStack.back() > minVisitNum)
-        MinVisitNumStack.back() = minVisitNum;
-
-      //DOUT << "TarjanSCC: Popped node " << visitingN <<
-      //      " : minVisitNum = " << minVisitNum << "; Node visit num = " <<
-      //      nodeVisitNumbers[visitingN] << "\n";
-
-      if (minVisitNum == nodeVisitNumbers[visitingN]) {
-        // A full SCC is on the SCCNodeStack!  It includes all nodes below
-          // visitingN on the stack.  Copy those nodes to CurrentSCC,
-          // reset their minVisit values, and return (this suspends
-          // the DFS traversal till the next ++).
-          do {
-            CurrentSCC.push_back(SCCNodeStack.back());
-            SCCNodeStack.pop_back();
-            nodeVisitNumbers[CurrentSCC.back()] = ~0U;
-          } while (CurrentSCC.back() != visitingN);
-          return;
-        }
-    }
-  }
-
-  inline scc_iterator(NodeType *entryN) : visitNum(0) {
-    DFSVisitOne(entryN);
-    GetNextSCC();
-  }
-  inline scc_iterator() { /* End is when DFS stack is empty */ }
-
-public:
-  typedef scc_iterator<GraphT, GT> _Self;
-
-  // Provide static "constructors"...
-  static inline _Self begin(GraphT& G) { return _Self(GT::getEntryNode(G)); }
-  static inline _Self end  (GraphT& G) { return _Self(); }
-
-  // Direct loop termination test (I.fini() is more efficient than I == end())
-  inline bool fini() const {
-    assert(!CurrentSCC.empty() || VisitStack.empty());
-    return CurrentSCC.empty();
-  }
-
-  inline bool operator==(const _Self& x) const {
-    return VisitStack == x.VisitStack && CurrentSCC == x.CurrentSCC;
-  }
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }
-
-  // Iterator traversal: forward iteration only
-  inline _Self& operator++() {          // Preincrement
-    GetNextSCC();
-    return *this;
-  }
-  inline _Self operator++(int) {        // Postincrement
-    _Self tmp = *this; ++*this; return tmp;
-  }
-
-  // Retrieve a reference to the current SCC
-  inline const SccTy &operator*() const {
-    assert(!CurrentSCC.empty() && "Dereferencing END SCC iterator!");
-    return CurrentSCC;
-  }
-  inline SccTy &operator*() {
-    assert(!CurrentSCC.empty() && "Dereferencing END SCC iterator!");
-    return CurrentSCC;
-  }
-
-  // hasLoop() -- Test if the current SCC has a loop.  If it has more than one
-  // node, this is trivially true.  If not, it may still contain a loop if the
-  // node has an edge back to itself.
-  bool hasLoop() const {
-    assert(!CurrentSCC.empty() && "Dereferencing END SCC iterator!");
-    if (CurrentSCC.size() > 1) return true;
-    NodeType *N = CurrentSCC.front();
-    for (ChildItTy CI = GT::child_begin(N), CE=GT::child_end(N); CI != CE; ++CI)
-      if (*CI == N)
-        return true;
-    return false;
-  }
-};
-
-
-// Global constructor for the SCC iterator.
-template <class T>
-scc_iterator<T> scc_begin(T G) {
-  return scc_iterator<T>::begin(G);
-}
-
-template <class T>
-scc_iterator<T> scc_end(T G) {
-  return scc_iterator<T>::end(G);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/STLExtras.h b/support/include/llvm/ADT/STLExtras.h
deleted file mode 100644
index 9a17e6c..0000000
--- a/support/include/llvm/ADT/STLExtras.h
+++ /dev/null
@@ -1,223 +0,0 @@
-//===- llvm/ADT/STLExtras.h - Useful STL related functions ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains some templates that are useful if you are working with the
-// STL at all.
-//
-// No library is required when using these functinons.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_STLEXTRAS_H
-#define LLVM_ADT_STLEXTRAS_H
-
-#include <functional>
-#include <utility> // for std::pair
-#include <cstring> // for std::size_t
-#include "llvm/ADT/iterator"
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-//     Extra additions to <functional>
-//===----------------------------------------------------------------------===//
-
-template<class Ty>
-struct greater_ptr : public std::binary_function<Ty, Ty, bool> {
-  bool operator()(const Ty* left, const Ty* right) const {
-    return *right < *left;
-  }
-};
-
-// deleter - Very very very simple method that is used to invoke operator
-// delete on something.  It is used like this:
-//
-//   for_each(V.begin(), B.end(), deleter<Interval>);
-//
-template <class T>
-static inline void deleter(T *Ptr) {
-  delete Ptr;
-}
-
-
-
-//===----------------------------------------------------------------------===//
-//     Extra additions to <iterator>
-//===----------------------------------------------------------------------===//
-
-// mapped_iterator - This is a simple iterator adapter that causes a function to
-// be dereferenced whenever operator* is invoked on the iterator.
-//
-template <class RootIt, class UnaryFunc>
-class mapped_iterator {
-  RootIt current;
-  UnaryFunc Fn;
-public:
-  typedef typename std::iterator_traits<RootIt>::iterator_category
-          iterator_category;
-  typedef typename std::iterator_traits<RootIt>::difference_type
-          difference_type;
-  typedef typename UnaryFunc::result_type value_type;
-
-  typedef void pointer;
-  //typedef typename UnaryFunc::result_type *pointer;
-  typedef void reference;        // Can't modify value returned by fn
-
-  typedef RootIt iterator_type;
-  typedef mapped_iterator<RootIt, UnaryFunc> _Self;
-
-  inline const RootIt &getCurrent() const { return current; }
-
-  inline explicit mapped_iterator(const RootIt &I, UnaryFunc F)
-    : current(I), Fn(F) {}
-  inline mapped_iterator(const mapped_iterator &It)
-    : current(It.current), Fn(It.Fn) {}
-
-  inline value_type operator*() const {   // All this work to do this
-    return Fn(*current);         // little change
-  }
-
-  _Self& operator++() { ++current; return *this; }
-  _Self& operator--() { --current; return *this; }
-  _Self  operator++(int) { _Self __tmp = *this; ++current; return __tmp; }
-  _Self  operator--(int) { _Self __tmp = *this; --current; return __tmp; }
-  _Self  operator+    (difference_type n) const { return _Self(current + n); }
-  _Self& operator+=   (difference_type n) { current += n; return *this; }
-  _Self  operator-    (difference_type n) const { return _Self(current - n); }
-  _Self& operator-=   (difference_type n) { current -= n; return *this; }
-  reference operator[](difference_type n) const { return *(*this + n); }
-
-  inline bool operator!=(const _Self &X) const { return !operator==(X); }
-  inline bool operator==(const _Self &X) const { return current == X.current; }
-  inline bool operator< (const _Self &X) const { return current <  X.current; }
-
-  inline difference_type operator-(const _Self &X) const {
-    return current - X.current;
-  }
-};
-
-template <class _Iterator, class Func>
-inline mapped_iterator<_Iterator, Func>
-operator+(typename mapped_iterator<_Iterator, Func>::difference_type N,
-          const mapped_iterator<_Iterator, Func>& X) {
-  return mapped_iterator<_Iterator, Func>(X.getCurrent() - N);
-}
-
-
-// map_iterator - Provide a convenient way to create mapped_iterators, just like
-// make_pair is useful for creating pairs...
-//
-template <class ItTy, class FuncTy>
-inline mapped_iterator<ItTy, FuncTy> map_iterator(const ItTy &I, FuncTy F) {
-  return mapped_iterator<ItTy, FuncTy>(I, F);
-}
-
-
-// next/prior - These functions unlike std::advance do not modify the
-// passed iterator but return a copy.
-//
-// next(myIt) returns copy of myIt incremented once
-// next(myIt, n) returns copy of myIt incremented n times
-// prior(myIt) returns copy of myIt decremented once
-// prior(myIt, n) returns copy of myIt decremented n times
-
-template <typename ItTy, typename Dist>
-inline ItTy next(ItTy it, Dist n)
-{
-  std::advance(it, n);
-  return it;
-}
-
-template <typename ItTy>
-inline ItTy next(ItTy it)
-{
-  std::advance(it, 1);
-  return it;
-}
-
-template <typename ItTy, typename Dist>
-inline ItTy prior(ItTy it, Dist n)
-{
-  std::advance(it, -n);
-  return it;
-}
-
-template <typename ItTy>
-inline ItTy prior(ItTy it)
-{
-  std::advance(it, -1);
-  return it;
-}
-
-//===----------------------------------------------------------------------===//
-//     Extra additions to <utility>
-//===----------------------------------------------------------------------===//
-
-// tie - this function ties two objects and returns a temporary object
-// that is assignable from a std::pair. This can be used to make code
-// more readable when using values returned from functions bundled in
-// a std::pair. Since an example is worth 1000 words:
-//
-// typedef std::map<int, int> Int2IntMap;
-//
-// Int2IntMap myMap;
-// Int2IntMap::iterator where;
-// bool inserted;
-// tie(where, inserted) = myMap.insert(std::make_pair(123,456));
-//
-// if (inserted)
-//   // do stuff
-// else
-//   // do other stuff
-
-namespace
-{
-  template <typename T1, typename T2>
-  struct tier {
-    typedef T1 &first_type;
-    typedef T2 &second_type;
-
-    first_type first;
-    second_type second;
-
-    tier(first_type f, second_type s) : first(f), second(s) { }
-    tier& operator=(const std::pair<T1, T2>& p) {
-      first = p.first;
-      second = p.second;
-      return *this;
-    }
-  };
-}
-
-template <typename T1, typename T2>
-inline tier<T1, T2> tie(T1& f, T2& s) {
-  return tier<T1, T2>(f, s);
-}
-
-//===----------------------------------------------------------------------===//
-//     Extra additions to arrays
-//===----------------------------------------------------------------------===//
-
-/// Find where an array ends (for ending iterators)
-/// This returns a pointer to the byte immediately
-/// after the end of an array.
-template<class T, std::size_t N>
-inline T *array_endof(T (&x)[N]) {
-  return x+N;
-}
-
-/// Find the length of an array.
-template<class T, std::size_t N>
-inline size_t array_lengthof(T (&x)[N]) {
-  return N;
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/SetOperations.h b/support/include/llvm/ADT/SetOperations.h
deleted file mode 100644
index c37d1e7..0000000
--- a/support/include/llvm/ADT/SetOperations.h
+++ /dev/null
@@ -1,71 +0,0 @@
-//===-- llvm/ADT/SetOperations.h - Generic Set Operations -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines generic set operations that may be used on set's of
-// different types, and different element types.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SETOPERATIONS_H
-#define LLVM_ADT_SETOPERATIONS_H
-
-namespace llvm {
-
-/// set_union(A, B) - Compute A := A u B, return whether A changed.
-///
-template <class S1Ty, class S2Ty>
-bool set_union(S1Ty &S1, const S2Ty &S2) {
-  bool Changed = false;
-
-  for (typename S2Ty::const_iterator SI = S2.begin(), SE = S2.end();
-       SI != SE; ++SI)
-    if (S1.insert(*SI).second)
-      Changed = true;
-
-  return Changed;
-}
-
-/// set_intersect(A, B) - Compute A := A ^ B
-/// Identical to set_intersection, except that it works on set<>'s and
-/// is nicer to use.  Functionally, this iterates through S1, removing
-/// elements that are not contained in S2.
-///
-template <class S1Ty, class S2Ty>
-void set_intersect(S1Ty &S1, const S2Ty &S2) {
-   for (typename S1Ty::iterator I = S1.begin(); I != S1.end();) {
-     const typename S1Ty::key_type &E = *I;
-     ++I;
-     if (!S2.count(E)) S1.erase(E);   // Erase element if not in S2
-   }
-}
-
-/// set_difference(A, B) - Return A - B
-///
-template <class S1Ty, class S2Ty>
-S1Ty set_difference(const S1Ty &S1, const S2Ty &S2) {
-  S1Ty Result;
-  for (typename S1Ty::const_iterator SI = S1.begin(), SE = S1.end();
-       SI != SE; ++SI)
-    if (!S2.count(*SI))       // if the element is not in set2
-      Result.insert(*SI);
-  return Result;
-}
-
-/// set_subtract(A, B) - Compute A := A - B
-///
-template <class S1Ty, class S2Ty>
-void set_subtract(S1Ty &S1, const S2Ty &S2) {
-  for (typename S2Ty::const_iterator SI = S2.begin(), SE = S2.end();
-       SI != SE; ++SI)
-    S1.erase(*SI);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/SetVector.h b/support/include/llvm/ADT/SetVector.h
deleted file mode 100644
index 7675534..0000000
--- a/support/include/llvm/ADT/SetVector.h
+++ /dev/null
@@ -1,168 +0,0 @@
-//===- llvm/ADT/SetVector.h - Set with insert order iteration ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a set that has insertion order iteration
-// characteristics. This is useful for keeping a set of things that need to be
-// visited later but in a deterministic order (insertion order). The interface
-// is purposefully minimal.
-//
-// This file defines SetVector and SmallSetVector, which performs no allocations
-// if the SetVector has less than a certain number of elements.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SETVECTOR_H
-#define LLVM_ADT_SETVECTOR_H
-
-#include "llvm/ADT/SmallSet.h"
-#include <vector>
-#include <cassert>
-#include <algorithm>
-
-namespace llvm {
-
-/// This adapter class provides a way to keep a set of things that also has the
-/// property of a deterministic iteration order. The order of iteration is the
-/// order of insertion.
-/// @brief A vector that has set insertion semantics.
-template <typename T, typename Vector = std::vector<T>,
-                      typename Set = SmallSet<T, 16> >
-class SetVector {
-public:
-  typedef T value_type;
-  typedef T key_type;
-  typedef T& reference;
-  typedef const T& const_reference;
-  typedef Set set_type;
-  typedef Vector vector_type;
-  typedef typename vector_type::const_iterator iterator;
-  typedef typename vector_type::const_iterator const_iterator;
-  typedef typename vector_type::size_type size_type;
-
-  /// @brief Construct an empty SetVector
-  SetVector() {}
-
-  /// @brief Initialize a SetVector with a range of elements
-  template<typename It>
-  SetVector(It Start, It End) {
-    insert(Start, End);
-  }
-
-  /// @brief Determine if the SetVector is empty or not.
-  bool empty() const {
-    return vector_.empty();
-  }
-
-  /// @brief Determine the number of elements in the SetVector.
-  size_type size() const {
-    return vector_.size();
-  }
-
-  /// @brief Get an iterator to the beginning of the SetVector.
-  iterator begin() {
-    return vector_.begin();
-  }
-
-  /// @brief Get a const_iterator to the beginning of the SetVector.
-  const_iterator begin() const {
-    return vector_.begin();
-  }
-
-  /// @brief Get an iterator to the end of the SetVector.
-  iterator end() {
-    return vector_.end();
-  }
-
-  /// @brief Get a const_iterator to the end of the SetVector.
-  const_iterator end() const {
-    return vector_.end();
-  }
-
-  /// @brief Return the last element of the SetVector.
-  const T &back() const {
-    assert(!empty() && "Cannot call back() on empty SetVector!");
-    return vector_.back();
-  }
-
-  /// @brief Index into the SetVector.
-  const_reference operator[](size_type n) const {
-    assert(n < vector_.size() && "SetVector access out of range!");
-    return vector_[n];
-  }
-
-  /// @returns true iff the element was inserted into the SetVector.
-  /// @brief Insert a new element into the SetVector.
-  bool insert(const value_type &X) {
-    bool result = set_.insert(X);
-    if (result)
-      vector_.push_back(X);
-    return result;
-  }
-
-  /// @brief Insert a range of elements into the SetVector.
-  template<typename It>
-  void insert(It Start, It End) {
-    for (; Start != End; ++Start)
-      if (set_.insert(*Start))
-        vector_.push_back(*Start);
-  }
-
-  /// @brief Remove an item from the set vector.
-  void remove(const value_type& X) {
-    if (set_.erase(X)) {
-      typename vector_type::iterator I =
-        std::find(vector_.begin(), vector_.end(), X);
-      assert(I != vector_.end() && "Corrupted SetVector instances!");
-      vector_.erase(I);
-    }
-  }
-
-
-  /// @returns 0 if the element is not in the SetVector, 1 if it is.
-  /// @brief Count the number of elements of a given key in the SetVector.
-  size_type count(const key_type &key) const {
-    return set_.count(key);
-  }
-
-  /// @brief Completely clear the SetVector
-  void clear() {
-    set_.clear();
-    vector_.clear();
-  }
-
-  /// @brief Remove the last element of the SetVector.
-  void pop_back() {
-    assert(!empty() && "Cannot remove an element from an empty SetVector!");
-    set_.erase(back());
-    vector_.pop_back();
-  }
-
-private:
-  set_type set_;         ///< The set.
-  vector_type vector_;   ///< The vector.
-};
-
-/// SmallSetVector - A SetVector that performs no allocations if smaller than
-/// a certain size.
-template <typename T, unsigned N>
-class SmallSetVector : public SetVector<T, SmallVector<T, N>, SmallSet<T, N> > {
-public:
-  SmallSetVector() {}
-  
-  /// @brief Initialize a SmallSetVector with a range of elements
-  template<typename It>
-  SmallSetVector(It Start, It End) {
-    this->insert(Start, End);
-  }
-};
-
-} // End llvm namespace
-
-// vim: sw=2 ai
-#endif
diff --git a/support/include/llvm/ADT/SmallPtrSet.h b/support/include/llvm/ADT/SmallPtrSet.h
deleted file mode 100644
index ec7b78e..0000000
--- a/support/include/llvm/ADT/SmallPtrSet.h
+++ /dev/null
@@ -1,271 +0,0 @@
-//===- llvm/ADT/SmallPtrSet.h - 'Normally small' pointer set ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the SmallPtrSet class.  See the doxygen comment for
-// SmallPtrSetImpl for more details on the algorithm used.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SMALLPTRSET_H
-#define LLVM_ADT_SMALLPTRSET_H
-
-#include <cassert>
-#include <cstring>
-#include "llvm/Support/DataTypes.h"
-
-namespace llvm {
-
-/// SmallPtrSetImpl - This is the common code shared among all the
-/// SmallPtrSet<>'s, which is almost everything.  SmallPtrSet has two modes, one
-/// for small and one for large sets.
-///
-/// Small sets use an array of pointers allocated in the SmallPtrSet object,
-/// which is treated as a simple array of pointers.  When a pointer is added to
-/// the set, the array is scanned to see if the element already exists, if not
-/// the element is 'pushed back' onto the array.  If we run out of space in the
-/// array, we grow into the 'large set' case.  SmallSet should be used when the
-/// sets are often small.  In this case, no memory allocation is used, and only
-/// light-weight and cache-efficient scanning is used.
-///
-/// Large sets use a classic exponentially-probed hash table.  Empty buckets are
-/// represented with an illegal pointer value (-1) to allow null pointers to be
-/// inserted.  Tombstones are represented with another illegal pointer value
-/// (-2), to allow deletion.  The hash table is resized when the table is 3/4 or
-/// more.  When this happens, the table is doubled in size.
-///
-class SmallPtrSetImpl {
-protected:
-  /// CurArray - This is the current set of buckets.  If it points to
-  /// SmallArray, then the set is in 'small mode'.
-  const void **CurArray;
-  /// CurArraySize - The allocated size of CurArray, always a power of two.
-  /// Note that CurArray points to an array that has CurArraySize+1 elements in
-  /// it, so that the end iterator actually points to valid memory.
-  unsigned CurArraySize;
-  
-  // If small, this is # elts allocated consequtively
-  unsigned NumElements;
-  unsigned NumTombstones;
-  const void *SmallArray[1];  // Must be last ivar.
-
-  // Helper to copy construct a SmallPtrSet.
-  SmallPtrSetImpl(const SmallPtrSetImpl& that);
-public:
-  SmallPtrSetImpl(unsigned SmallSize) {
-    assert(SmallSize && (SmallSize & (SmallSize-1)) == 0 &&
-           "Initial size must be a power of two!");
-    CurArray = &SmallArray[0];
-    CurArraySize = SmallSize;
-    // The end pointer, always valid, is set to a valid element to help the
-    // iterator.
-    CurArray[SmallSize] = 0;
-    clear();
-  }
-  ~SmallPtrSetImpl();
-  
-  bool empty() const { return size() == 0; }
-  unsigned size() const { return NumElements; }
-  
-  static void *getTombstoneMarker() { return reinterpret_cast<void*>(-2); }
-  static void *getEmptyMarker() {
-    // Note that -1 is chosen to make clear() efficiently implementable with
-    // memset and because it's not a valid pointer value.
-    return reinterpret_cast<void*>(-1);
-  }
-  
-  void clear() {
-    // If the capacity of the array is huge, and the # elements used is small,
-    // shrink the array.
-    if (!isSmall() && NumElements*4 < CurArraySize && CurArraySize > 32)
-      return shrink_and_clear();
-    
-    // Fill the array with empty markers.
-    memset(CurArray, -1, CurArraySize*sizeof(void*));
-    NumElements = 0;
-    NumTombstones = 0;
-  }
-  
-protected:
-  /// insert_imp - This returns true if the pointer was new to the set, false if
-  /// it was already in the set.  This is hidden from the client so that the
-  /// derived class can check that the right type of pointer is passed in.
-  bool insert_imp(const void * Ptr);
-  
-  /// erase_imp - If the set contains the specified pointer, remove it and
-  /// return true, otherwise return false.  This is hidden from the client so
-  /// that the derived class can check that the right type of pointer is passed
-  /// in.
-  bool erase_imp(const void * Ptr);
-  
-  bool count_imp(const void * Ptr) const {
-    if (isSmall()) {
-      // Linear search for the item.
-      for (const void *const *APtr = SmallArray,
-                      *const *E = SmallArray+NumElements; APtr != E; ++APtr)
-        if (*APtr == Ptr)
-          return true;
-      return false;
-    }
-    
-    // Big set case.
-    return *FindBucketFor(Ptr) == Ptr;
-  }
-  
-private:
-  bool isSmall() const { return CurArray == &SmallArray[0]; }
-
-  unsigned Hash(const void *Ptr) const {
-    return ((uintptr_t)Ptr >> 4) & (CurArraySize-1);
-  }
-  const void * const *FindBucketFor(const void *Ptr) const;
-  void shrink_and_clear();
-  
-  /// Grow - Allocate a larger backing store for the buckets and move it over.
-  void Grow();
-  
-  void operator=(const SmallPtrSetImpl &RHS);  // DO NOT IMPLEMENT.
-protected:
-  void CopyFrom(const SmallPtrSetImpl &RHS);
-};
-
-/// SmallPtrSetIteratorImpl - This is the common base class shared between all
-/// instances of SmallPtrSetIterator.
-class SmallPtrSetIteratorImpl {
-protected:
-  const void *const *Bucket;
-public:
-  SmallPtrSetIteratorImpl(const void *const *BP) : Bucket(BP) {
-    AdvanceIfNotValid();
-  }
-  
-  bool operator==(const SmallPtrSetIteratorImpl &RHS) const {
-    return Bucket == RHS.Bucket;
-  }
-  bool operator!=(const SmallPtrSetIteratorImpl &RHS) const {
-    return Bucket != RHS.Bucket;
-  }
-  
-protected:
-  /// AdvanceIfNotValid - If the current bucket isn't valid, advance to a bucket
-  /// that is.   This is guaranteed to stop because the end() bucket is marked
-  /// valid.
-  void AdvanceIfNotValid() {
-    while (*Bucket == SmallPtrSetImpl::getEmptyMarker() ||
-           *Bucket == SmallPtrSetImpl::getTombstoneMarker())
-      ++Bucket;
-  }
-};
-
-/// SmallPtrSetIterator - This implements a const_iterator for SmallPtrSet.
-template<typename PtrTy>
-class SmallPtrSetIterator : public SmallPtrSetIteratorImpl {
-public:
-  SmallPtrSetIterator(const void *const *BP) : SmallPtrSetIteratorImpl(BP) {}
-
-  // Most methods provided by baseclass.
-  
-  const PtrTy operator*() const {
-    return static_cast<const PtrTy>(const_cast<void*>(*Bucket));
-  }
-  
-  inline SmallPtrSetIterator& operator++() {          // Preincrement
-    ++Bucket;
-    AdvanceIfNotValid();
-    return *this;
-  }
-  
-  SmallPtrSetIterator operator++(int) {        // Postincrement
-    SmallPtrSetIterator tmp = *this; ++*this; return tmp;
-  }
-};
-
-/// NextPowerOfTwo - This is a helper template that rounds N up to the next
-/// power of two.
-template<unsigned N>
-struct NextPowerOfTwo;
-
-/// NextPowerOfTwoH - If N is not a power of two, increase it.  This is a helper
-/// template used to implement NextPowerOfTwo.
-template<unsigned N, bool isPowerTwo>
-struct NextPowerOfTwoH {
-  enum { Val = N };
-};
-template<unsigned N>
-struct NextPowerOfTwoH<N, false> {
-  enum {
-    // We could just use NextVal = N+1, but this converges faster.  N|(N-1) sets
-    // the right-most zero bits to one all at once, e.g. 0b0011000 -> 0b0011111.
-    Val = NextPowerOfTwo<(N|(N-1)) + 1>::Val
-  };
-};
-
-template<unsigned N>
-struct NextPowerOfTwo {
-  enum { Val = NextPowerOfTwoH<N, (N&(N-1)) == 0>::Val };
-};
-
-
-/// SmallPtrSet - This class implements a set which is optimizer for holding
-/// SmallSize or less elements.  This internally rounds up SmallSize to the next
-/// power of two if it is not already a power of two.  See the comments above
-/// SmallPtrSetImpl for details of the algorithm.
-template<class PtrType, unsigned SmallSize>
-class SmallPtrSet : public SmallPtrSetImpl {
-  // Make sure that SmallSize is a power of two, round up if not.
-  enum { SmallSizePowTwo = NextPowerOfTwo<SmallSize>::Val };
-  void *SmallArray[SmallSizePowTwo];
-public:
-  SmallPtrSet() : SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) {}
-  SmallPtrSet(const SmallPtrSet &that) : SmallPtrSetImpl(that) {}
-  
-  template<typename It>
-  SmallPtrSet(It I, It E)
-    : SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) {
-    insert(I, E);
-  }
-  
-  /// insert - This returns true if the pointer was new to the set, false if it
-  /// was already in the set.
-  bool insert(PtrType Ptr) { return insert_imp(Ptr); }
-  
-  /// erase - If the set contains the specified pointer, remove it and return
-  /// true, otherwise return false.
-  bool erase(PtrType Ptr) { return erase_imp(Ptr); }
-  
-  /// count - Return true if the specified pointer is in the set.
-  bool count(PtrType Ptr) const { return count_imp(Ptr); }
-  
-  template <typename IterT>
-  void insert(IterT I, IterT E) {
-    for (; I != E; ++I)
-      insert(*I);
-  }
-  
-  typedef SmallPtrSetIterator<PtrType> iterator;
-  typedef SmallPtrSetIterator<PtrType> const_iterator;
-  inline iterator begin() const {
-    return iterator(CurArray);
-  }
-  inline iterator end() const {
-    return iterator(CurArray+CurArraySize);
-  }
-  
-  // Allow assignment from any smallptrset with the same element type even if it
-  // doesn't have the same smallsize.
-  const SmallPtrSet<PtrType, SmallSize>&
-  operator=(const SmallPtrSet<PtrType, SmallSize> &RHS) {
-    CopyFrom(RHS);
-    return *this;
-  }
-
-};
-
-}
-
-#endif
diff --git a/support/include/llvm/ADT/SmallSet.h b/support/include/llvm/ADT/SmallSet.h
deleted file mode 100644
index 30e8ee5..0000000
--- a/support/include/llvm/ADT/SmallSet.h
+++ /dev/null
@@ -1,112 +0,0 @@
-//===- llvm/ADT/SmallSet.h - 'Normally small' sets --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the SmallSet class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SMALLSET_H
-#define LLVM_ADT_SMALLSET_H
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include <set>
-
-namespace llvm {
-
-/// SmallSet - This maintains a set of unique values, optimizing for the case
-/// when the set is small (less than N).  In this case, the set can be
-/// maintained with no mallocs.  If the set gets large, we expand to using an
-/// std::set to maintain reasonable lookup times.
-///
-/// Note that this set does not provide a way to iterate over members in the
-/// set.
-template <typename T, unsigned N>
-class SmallSet {
-  /// Use a SmallVector to hold the elements here (even though it will never
-  /// reach it's 'large' stage) to avoid calling the default ctors of elements
-  /// we will never use.
-  SmallVector<T, N> Vector;
-  std::set<T> Set;
-  typedef typename SmallVector<T, N>::const_iterator VIterator;
-  typedef typename SmallVector<T, N>::iterator mutable_iterator;
-public:
-  SmallSet() {}
-
-  bool empty() const { return Vector.empty() && Set.empty(); }
-  unsigned size() const {
-    return isSmall() ? Vector.size() : Set.size();
-  }
-  
-  /// count - Return true if the element is in the set.
-  bool count(const T &V) const {
-    if (isSmall()) {
-      // Since the collection is small, just do a linear search.
-      return vfind(V) != Vector.end();
-    } else {
-      return Set.count(V);
-    }
-  }
-  
-  /// insert - Insert an element into the set if it isn't already there.
-  bool insert(const T &V) {
-    if (!isSmall())
-      return Set.insert(V).second;
-    
-    VIterator I = vfind(V);
-    if (I != Vector.end())    // Don't reinsert if it already exists.
-      return false;
-    if (Vector.size() < N) {
-      Vector.push_back(V);
-      return true;
-    }
-
-    // Otherwise, grow from vector to set.
-    while (!Vector.empty()) {
-      Set.insert(Vector.back());
-      Vector.pop_back();
-    }
-    Set.insert(V);
-    return true;
-  }
-  
-  bool erase(const T &V) {
-    if (!isSmall())
-      return Set.erase(V);
-    for (mutable_iterator I = Vector.begin(), E = Vector.end(); I != E; ++I)
-      if (*I == V) {
-        Vector.erase(I);
-        return true;
-      }
-    return false;
-  }
-  
-  void clear() {
-    Vector.clear();
-    Set.clear();
-  }
-private:
-  bool isSmall() const { return Set.empty(); }
-    
-  VIterator vfind(const T &V) const {
-    for (VIterator I = Vector.begin(), E = Vector.end(); I != E; ++I)
-      if (*I == V)
-        return I;
-    return Vector.end();
-  }
-};
-
-/// If this set is of pointer values, transparently switch over to using
-/// SmallPtrSet for performance.
-template <typename PointeeType, unsigned N>
-class SmallSet<PointeeType*, N> : public SmallPtrSet<PointeeType*, N> {};
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/ADT/SmallString.h b/support/include/llvm/ADT/SmallString.h
deleted file mode 100644
index 2818ebb..0000000
--- a/support/include/llvm/ADT/SmallString.h
+++ /dev/null
@@ -1,62 +0,0 @@
-//===- llvm/ADT/SmallString.h - 'Normally small' strings --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the SmallString class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SMALLSTRING_H
-#define LLVM_ADT_SMALLSTRING_H
-
-#include "llvm/ADT/SmallVector.h"
-#include <cstring>
-
-namespace llvm {
-
-/// SmallString - A SmallString is just a SmallVector with methods and accessors
-/// that make it work better as a string (e.g. operator+ etc).
-template<unsigned InternalLen>
-class SmallString : public SmallVector<char, InternalLen> {
-public:
-  // Default ctor - Initialize to empty.
-  SmallString() {}
-
-  // Initialize with a range.
-  template<typename ItTy>
-  SmallString(ItTy S, ItTy E) : SmallVector<char, InternalLen>(S, E) {}
-  
-  // Copy ctor.
-  SmallString(const SmallString &RHS) : SmallVector<char, InternalLen>(RHS) {}
-
-  
-  // Extra methods.
-  const char *c_str() const {
-    SmallString *This = const_cast<SmallString*>(this);
-    // Ensure that there is a \0 at the end of the string.
-    This->reserve(this->size()+1);
-    This->End[0] = 0;
-    return this->begin();
-  }
-  
-  // Extra operators.
-  SmallString &operator+=(const char *RHS) {
-    this->append(RHS, RHS+strlen(RHS));
-    return *this;
-  }
-  SmallString &operator+=(char C) {
-    this->push_back(C);
-    return *this;
-  }
-  
-};
-  
-  
-}
-
-#endif
diff --git a/support/include/llvm/ADT/SmallVector.h b/support/include/llvm/ADT/SmallVector.h
deleted file mode 100644
index eb2ffb9..0000000
--- a/support/include/llvm/ADT/SmallVector.h
+++ /dev/null
@@ -1,504 +0,0 @@
-//===- llvm/ADT/SmallVector.h - 'Normally small' vectors --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the SmallVector class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SMALLVECTOR_H
-#define LLVM_ADT_SMALLVECTOR_H
-
-#include "llvm/ADT/iterator"
-#include <algorithm>
-#include <memory>
-
-#ifdef _MSC_VER
-namespace std {
-#if _MSC_VER <= 1310
-  // Work around flawed VC++ implementation of std::uninitialized_copy.  Define
-  // additional overloads so that elements with pointer types are recognized as
-  // scalars and not objects, causing bizarre type conversion errors.
-  template<class T1, class T2>
-  inline _Scalar_ptr_iterator_tag _Ptr_cat(T1 **, T2 **) {
-    _Scalar_ptr_iterator_tag _Cat;
-    return _Cat;
-  }
-
-  template<class T1, class T2>
-  inline _Scalar_ptr_iterator_tag _Ptr_cat(T1* const *, T2 **) {
-    _Scalar_ptr_iterator_tag _Cat;
-    return _Cat;
-  }
-#else
-// FIXME: It is not clear if the problem is fixed in VS 2005.  What is clear
-// is that the above hack won't work if it wasn't fixed.
-#endif
-}
-#endif
-
-namespace llvm {
-
-/// SmallVectorImpl - This class consists of common code factored out of the
-/// SmallVector class to reduce code duplication based on the SmallVector 'N'
-/// template parameter.
-template <typename T>
-class SmallVectorImpl {
-protected:
-  T *Begin, *End, *Capacity;
-  
-  // Allocate raw space for N elements of type T.  If T has a ctor or dtor, we
-  // don't want it to be automatically run, so we need to represent the space as
-  // something else.  An array of char would work great, but might not be
-  // aligned sufficiently.  Instead, we either use GCC extensions, or some
-  // number of union instances for the space, which guarantee maximal alignment.
-protected:
-#ifdef __GNUC__
-  typedef char U;
-  U FirstEl __attribute__((aligned));
-#else
-  union U {
-    double D;
-    long double LD;
-    long long L;
-    void *P;
-  } FirstEl;
-#endif
-  // Space after 'FirstEl' is clobbered, do not add any instance vars after it.
-public:
-  // Default ctor - Initialize to empty.
-  SmallVectorImpl(unsigned N)
-    : Begin(reinterpret_cast<T*>(&FirstEl)), 
-      End(reinterpret_cast<T*>(&FirstEl)), 
-      Capacity(reinterpret_cast<T*>(&FirstEl)+N) {
-  }
-  
-  ~SmallVectorImpl() {
-    // Destroy the constructed elements in the vector.
-    destroy_range(Begin, End);
-
-    // If this wasn't grown from the inline copy, deallocate the old space.
-    if (!isSmall())
-      delete[] reinterpret_cast<char*>(Begin);
-  }
-  
-  typedef size_t size_type;
-  typedef T* iterator;
-  typedef const T* const_iterator;
-  
-  typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-  typedef std::reverse_iterator<iterator>  reverse_iterator;
-  
-  typedef T& reference;
-  typedef const T& const_reference;
-
-  bool empty() const { return Begin == End; }
-  size_type size() const { return End-Begin; }
-
-  // forward iterator creation methods.
-  iterator begin() { return Begin; }
-  const_iterator begin() const { return Begin; }
-  iterator end() { return End; }
-  const_iterator end() const { return End; }
-  
-  // reverse iterator creation methods.
-  reverse_iterator rbegin()            { return reverse_iterator(end()); }
-  const_reverse_iterator rbegin() const{ return const_reverse_iterator(end()); }
-  reverse_iterator rend()              { return reverse_iterator(begin()); }
-  const_reverse_iterator rend() const { return const_reverse_iterator(begin());}
-  
-  
-  reference operator[](unsigned idx) {
-    return Begin[idx];
-  }
-  const_reference operator[](unsigned idx) const {
-    return Begin[idx];
-  }
-  
-  reference front() {
-    return begin()[0];
-  }
-  const_reference front() const {
-    return begin()[0];
-  }
-  
-  reference back() {
-    return end()[-1];
-  }
-  const_reference back() const {
-    return end()[-1];
-  }
-  
-  void push_back(const_reference Elt) {
-    if (End < Capacity) {
-  Retry:
-      new (End) T(Elt);
-      ++End;
-      return;
-    }
-    grow();
-    goto Retry;
-  }
-  
-  void pop_back() {
-    --End;
-    End->~T();
-  }
-  
-  void clear() {
-    destroy_range(Begin, End);
-    End = Begin;
-  }
-  
-  void resize(unsigned N) {
-    if (N < size()) {
-      destroy_range(Begin+N, End);
-      End = Begin+N;
-    } else if (N > size()) {
-      if (unsigned(Capacity-Begin) < N)
-        grow(N);
-      construct_range(End, Begin+N, T());
-      End = Begin+N;
-    }
-  }
-  
-  void resize(unsigned N, const T &NV) {
-    if (N < size()) {
-      destroy_range(Begin+N, End);
-      End = Begin+N;
-    } else if (N > size()) {
-      if (unsigned(Capacity-Begin) < N)
-        grow(N);
-      construct_range(End, Begin+N, NV);
-      End = Begin+N;
-    }
-  }
-  
-  void reserve(unsigned N) {
-    if (unsigned(Capacity-Begin) < N)
-      grow(N);
-  }
-  
-  void swap(SmallVectorImpl &RHS);
-  
-  /// append - Add the specified range to the end of the SmallVector.
-  ///
-  template<typename in_iter>
-  void append(in_iter in_start, in_iter in_end) {
-    unsigned NumInputs = std::distance(in_start, in_end);
-    // Grow allocated space if needed.
-    if (End+NumInputs > Capacity)
-      grow(size()+NumInputs);
-
-    // Copy the new elements over.
-    std::uninitialized_copy(in_start, in_end, End);
-    End += NumInputs;
-  }
-  
-  void assign(unsigned NumElts, const T &Elt) {
-    clear();
-    if (unsigned(Capacity-Begin) < NumElts)
-      grow(NumElts);
-    End = Begin+NumElts;
-    construct_range(Begin, End, Elt);
-  }
-  
-  void erase(iterator I) {
-    // Shift all elts down one.
-    std::copy(I+1, End, I);
-    // Drop the last elt.
-    pop_back();
-  }
-  
-  void erase(iterator S, iterator E) {
-    // Shift all elts down.
-    iterator I = std::copy(E, End, S);
-    // Drop the last elts.
-    destroy_range(I, End);
-    End = I;
-  }
-  
-  iterator insert(iterator I, const T &Elt) {
-    if (I == End) {  // Important special case for empty vector.
-      push_back(Elt);
-      return end()-1;
-    }
-    
-    if (End < Capacity) {
-  Retry:
-      new (End) T(back());
-      ++End;
-      // Push everything else over.
-      std::copy_backward(I, End-1, End);
-      *I = Elt;
-      return I;
-    }
-    unsigned EltNo = I-Begin;
-    grow();
-    I = Begin+EltNo;
-    goto Retry;
-  }
-  
-  template<typename ItTy>
-  iterator insert(iterator I, ItTy From, ItTy To) {
-    if (I == End) {  // Important special case for empty vector.
-      append(From, To);
-      return end()-1;
-    }
-    
-    unsigned NumToInsert = std::distance(From, To);
-    // Convert iterator to elt# to avoid invalidating iterator when we reserve()
-    unsigned InsertElt = I-begin();
-    
-    // Ensure there is enough space.
-    reserve(size() + NumToInsert);
-    
-    // Uninvalidate the iterator.
-    I = begin()+InsertElt;
-    
-    // If we already have this many elements in the collection, append the
-    // dest elements at the end, then copy over the appropriate elements.  Since
-    // we already reserved space, we know that this won't reallocate the vector.
-    if (size() >= NumToInsert) {
-      T *OldEnd = End;
-      append(End-NumToInsert, End);
-      
-      // Copy the existing elements that get replaced.
-      std::copy(I, OldEnd-NumToInsert, I+NumToInsert);
-      
-      std::copy(From, To, I);
-      return I;
-    }
-
-    // Otherwise, we're inserting more elements than exist already, and we're
-    // not inserting at the end.
-    
-    // Copy over the elements that we're about to overwrite.
-    T *OldEnd = End;
-    End += NumToInsert;
-    unsigned NumOverwritten = OldEnd-I;
-    std::uninitialized_copy(I, OldEnd, End-NumOverwritten);
-    
-    // Replace the overwritten part.
-    std::copy(From, From+NumOverwritten, I);
-    
-    // Insert the non-overwritten middle part.
-    std::uninitialized_copy(From+NumOverwritten, To, OldEnd);
-    return I;
-  }
-  
-  const SmallVectorImpl &operator=(const SmallVectorImpl &RHS);
-  
-private:
-  /// isSmall - Return true if this is a smallvector which has not had dynamic
-  /// memory allocated for it.
-  bool isSmall() const {
-    return reinterpret_cast<const void*>(Begin) == 
-           reinterpret_cast<const void*>(&FirstEl);
-  }
-
-  /// grow - double the size of the allocated memory, guaranteeing space for at
-  /// least one more element or MinSize if specified.
-  void grow(unsigned MinSize = 0);
-
-  void construct_range(T *S, T *E, const T &Elt) {
-    for (; S != E; ++S)
-      new (S) T(Elt);
-  }
-  
-  void destroy_range(T *S, T *E) {
-    while (S != E) {
-      --E;
-      E->~T();
-    }
-  }
-};
-
-// Define this out-of-line to dissuade the C++ compiler from inlining it.
-template <typename T>
-void SmallVectorImpl<T>::grow(unsigned MinSize) {
-  unsigned CurCapacity = unsigned(Capacity-Begin);
-  unsigned CurSize = unsigned(size());
-  unsigned NewCapacity = 2*CurCapacity;
-  if (NewCapacity < MinSize)
-    NewCapacity = MinSize;
-  T *NewElts = reinterpret_cast<T*>(new char[NewCapacity*sizeof(T)]);
-  
-  // Copy the elements over.
-  std::uninitialized_copy(Begin, End, NewElts);
-  
-  // Destroy the original elements.
-  destroy_range(Begin, End);
-  
-  // If this wasn't grown from the inline copy, deallocate the old space.
-  if (!isSmall())
-    delete[] reinterpret_cast<char*>(Begin);
-  
-  Begin = NewElts;
-  End = NewElts+CurSize;
-  Capacity = Begin+NewCapacity;
-}
-
-template <typename T>
-void SmallVectorImpl<T>::swap(SmallVectorImpl<T> &RHS) {
-  if (this == &RHS) return;
-  
-  // We can only avoid copying elements if neither vector is small.
-  if (!isSmall() && !RHS.isSmall()) {
-    std::swap(Begin, RHS.Begin);
-    std::swap(End, RHS.End);
-    std::swap(Capacity, RHS.Capacity);
-    return;
-  }
-  if (Begin+RHS.size() > Capacity)
-    grow(RHS.size());
-  if (RHS.begin()+size() > RHS.Capacity)
-    RHS.grow(size());
-  
-  // Swap the shared elements.
-  unsigned NumShared = size();
-  if (NumShared > RHS.size()) NumShared = RHS.size();
-  for (unsigned i = 0; i != NumShared; ++i)
-    std::swap(Begin[i], RHS[i]);
-  
-  // Copy over the extra elts.
-  if (size() > RHS.size()) {
-    unsigned EltDiff = size() - RHS.size();
-    std::uninitialized_copy(Begin+NumShared, End, RHS.End);
-    RHS.End += EltDiff;
-    destroy_range(Begin+NumShared, End);
-    End = Begin+NumShared;
-  } else if (RHS.size() > size()) {
-    unsigned EltDiff = RHS.size() - size();
-    std::uninitialized_copy(RHS.Begin+NumShared, RHS.End, End);
-    End += EltDiff;
-    destroy_range(RHS.Begin+NumShared, RHS.End);
-    RHS.End = RHS.Begin+NumShared;
-  }
-}
-  
-template <typename T>
-const SmallVectorImpl<T> &
-SmallVectorImpl<T>::operator=(const SmallVectorImpl<T> &RHS) {
-  // Avoid self-assignment.
-  if (this == &RHS) return *this;
-  
-  // If we already have sufficient space, assign the common elements, then
-  // destroy any excess.
-  unsigned RHSSize = unsigned(RHS.size());
-  unsigned CurSize = unsigned(size());
-  if (CurSize >= RHSSize) {
-    // Assign common elements.
-    iterator NewEnd;
-    if (RHSSize)
-      NewEnd = std::copy(RHS.Begin, RHS.Begin+RHSSize, Begin);
-    else
-      NewEnd = Begin;
-    
-    // Destroy excess elements.
-    destroy_range(NewEnd, End);
-    
-    // Trim.
-    End = NewEnd;
-    return *this;
-  }
-  
-  // If we have to grow to have enough elements, destroy the current elements.
-  // This allows us to avoid copying them during the grow.
-  if (unsigned(Capacity-Begin) < RHSSize) {
-    // Destroy current elements.
-    destroy_range(Begin, End);
-    End = Begin;
-    CurSize = 0;
-    grow(RHSSize);
-  } else if (CurSize) {
-    // Otherwise, use assignment for the already-constructed elements.
-    std::copy(RHS.Begin, RHS.Begin+CurSize, Begin);
-  }
-  
-  // Copy construct the new elements in place.
-  std::uninitialized_copy(RHS.Begin+CurSize, RHS.End, Begin+CurSize);
-  
-  // Set end.
-  End = Begin+RHSSize;
-  return *this;
-}
-  
-/// SmallVector - This is a 'vector' (really, a variable-sized array), optimized
-/// for the case when the array is small.  It contains some number of elements
-/// in-place, which allows it to avoid heap allocation when the actual number of
-/// elements is below that threshold.  This allows normal "small" cases to be
-/// fast without losing generality for large inputs.
-///
-/// Note that this does not attempt to be exception safe.
-///
-template <typename T, unsigned N>
-class SmallVector : public SmallVectorImpl<T> {
-  /// InlineElts - These are 'N-1' elements that are stored inline in the body
-  /// of the vector.  The extra '1' element is stored in SmallVectorImpl.
-  typedef typename SmallVectorImpl<T>::U U;
-  enum {
-    // MinUs - The number of U's require to cover N T's.
-    MinUs = (sizeof(T)*N+sizeof(U)-1)/sizeof(U),
-    
-    // NumInlineEltsElts - The number of elements actually in this array.  There
-    // is already one in the parent class, and we have to round up to avoid
-    // having a zero-element array.
-    NumInlineEltsElts = (MinUs - 1) > 0 ? (MinUs - 1) : 1,
-    
-    // NumTsAvailable - The number of T's we actually have space for, which may
-    // be more than N due to rounding.
-    NumTsAvailable = (NumInlineEltsElts+1)*sizeof(U) / sizeof(T)
-  };
-  U InlineElts[NumInlineEltsElts];
-public:  
-  SmallVector() : SmallVectorImpl<T>(NumTsAvailable) {
-  }
-  
-  explicit SmallVector(unsigned Size, const T &Value = T())
-    : SmallVectorImpl<T>(NumTsAvailable) {
-    this->reserve(Size);
-    while (Size--)
-      push_back(Value);
-  }
-  
-  template<typename ItTy>
-  SmallVector(ItTy S, ItTy E) : SmallVectorImpl<T>(NumTsAvailable) {
-    append(S, E);
-  }
-  
-  SmallVector(const SmallVector &RHS) : SmallVectorImpl<T>(NumTsAvailable) {
-    if (!RHS.empty())
-      operator=(RHS);
-  }
-  
-  const SmallVector &operator=(const SmallVector &RHS) {
-    SmallVectorImpl<T>::operator=(RHS);
-    return *this;
-  }
-};
-
-} // End llvm namespace
-
-namespace std {
-  /// Implement std::swap in terms of SmallVector swap.
-  template<typename T>
-  inline void
-  swap(llvm::SmallVectorImpl<T> &LHS, llvm::SmallVectorImpl<T> &RHS) {
-    LHS.swap(RHS);
-  }
-  
-  /// Implement std::swap in terms of SmallVector swap.
-  template<typename T, unsigned N>
-  inline void
-  swap(llvm::SmallVector<T, N> &LHS, llvm::SmallVector<T, N> &RHS) {
-    LHS.swap(RHS);
-  }
-}
-
-#endif
diff --git a/support/include/llvm/ADT/SparseBitVector.h b/support/include/llvm/ADT/SparseBitVector.h
deleted file mode 100644
index 8dbf0c7..0000000
--- a/support/include/llvm/ADT/SparseBitVector.h
+++ /dev/null
@@ -1,866 +0,0 @@
-//===- llvm/ADT/SparseBitVector.h - Efficient Sparse BitVector -*- C++ -*- ===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Daniel Berlin and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the SparseBitVector class.  See the doxygen comment for
-// SparseBitVector for more details on the algorithm used.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_SPARSEBITVECTOR_H
-#define LLVM_ADT_SPARSEBITVECTOR_H
-
-#include <cassert>
-#include <cstring>
-#include <algorithm>
-#include "llvm/Support/DataTypes.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/MathExtras.h"
-#include "llvm/ADT/ilist"
-namespace llvm {
-
-/// SparseBitVector is an implementation of a bitvector that is sparse by only
-/// storing the elements that have non-zero bits set.  In order to make this
-/// fast for the most common cases, SparseBitVector is implemented as a linked
-/// list of SparseBitVectorElements.  We maintain a pointer to the last
-/// SparseBitVectorElement accessed (in the form of a list iterator), in order
-/// to make multiple in-order test/set constant time after the first one is
-/// executed.  Note that using vectors to store SparseBitVectorElement's does
-/// not work out very well because it causes insertion in the middle to take
-/// enormous amounts of time with a large amount of bits.  Other structures that
-/// have better worst cases for insertion in the middle (various balanced trees,
-/// etc) do not perform as well in practice as a linked list with this iterator
-/// kept up to date.  They are also significantly more memory intensive.
-
-
-template <unsigned ElementSize = 128>
-struct SparseBitVectorElement {
-public:
-  typedef unsigned long BitWord;
-  enum {
-    BITWORD_SIZE = sizeof(BitWord) * 8,
-    BITWORDS_PER_ELEMENT = (ElementSize + BITWORD_SIZE - 1) / BITWORD_SIZE,
-    BITS_PER_ELEMENT = ElementSize
-  };
-
-  SparseBitVectorElement<ElementSize> *getNext() const {
-    return Next;
-  }
-  SparseBitVectorElement<ElementSize> *getPrev() const {
-    return Prev;
-  }
-
-  void setNext(SparseBitVectorElement<ElementSize> *RHS) {
-    Next = RHS;
-  }
-  void setPrev(SparseBitVectorElement<ElementSize> *RHS) {
-    Prev = RHS;
-  }
-
-private:
-  SparseBitVectorElement<ElementSize> *Next;
-  SparseBitVectorElement<ElementSize> *Prev;
-  // Index of Element in terms of where first bit starts.
-  unsigned ElementIndex;
-  BitWord Bits[BITWORDS_PER_ELEMENT];
-  // Needed for sentinels
-  SparseBitVectorElement() {
-    ElementIndex = ~0UL;
-    memset(&Bits[0], 0, sizeof (BitWord) * BITWORDS_PER_ELEMENT);
-  }
-
-  friend struct ilist_traits<SparseBitVectorElement<ElementSize> >;
-public:
-  explicit SparseBitVectorElement(unsigned Idx) {
-    ElementIndex = Idx;
-    memset(&Bits[0], 0, sizeof (BitWord) * BITWORDS_PER_ELEMENT);
-  }
-
-  ~SparseBitVectorElement() {
-  }
-
-  // Copy ctor.
-  SparseBitVectorElement(const SparseBitVectorElement &RHS) {
-    ElementIndex = RHS.ElementIndex;
-    std::copy(&RHS.Bits[0], &RHS.Bits[BITWORDS_PER_ELEMENT], Bits);
-  }
-
-  // Comparison.
-  bool operator==(const SparseBitVectorElement &RHS) const {
-    if (ElementIndex != RHS.ElementIndex)
-      return false;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i)
-      if (Bits[i] != RHS.Bits[i])
-        return false;
-    return true;
-  }
-
-  bool operator!=(const SparseBitVectorElement &RHS) const {
-    return !(*this == RHS);
-  }
-
-  // Return the bits that make up word Idx in our element.
-  BitWord word(unsigned Idx) const {
-    assert (Idx < BITWORDS_PER_ELEMENT);
-    return Bits[Idx];
-  }
-
-  unsigned index() const {
-    return ElementIndex;
-  }
-
-  bool empty() const {
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i)
-      if (Bits[i])
-        return false;
-    return true;
-  }
-
-  void set(unsigned Idx) {
-    Bits[Idx / BITWORD_SIZE] |= 1L << (Idx % BITWORD_SIZE);
-  }
-
-  bool test_and_set (unsigned Idx) {
-    bool old = test(Idx);
-    if (!old) {
-      set(Idx);
-      return true;
-    }
-    return false;
-  }
-
-  void reset(unsigned Idx) {
-    Bits[Idx / BITWORD_SIZE] &= ~(1L << (Idx % BITWORD_SIZE));
-  }
-
-  bool test(unsigned Idx) const {
-    return Bits[Idx / BITWORD_SIZE] & (1L << (Idx % BITWORD_SIZE));
-  }
-
-  unsigned count() const {
-    unsigned NumBits = 0;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i)
-      if (sizeof(BitWord) == 4)
-        NumBits += CountPopulation_32(Bits[i]);
-      else if (sizeof(BitWord) == 8)
-        NumBits += CountPopulation_64(Bits[i]);
-      else
-        assert(0 && "Unsupported!");
-    return NumBits;
-  }
-
-  /// find_first - Returns the index of the first set bit.
-  int find_first() const {
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i)
-      if (Bits[i] != 0) {
-        if (sizeof(BitWord) == 4)
-          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
-        else if (sizeof(BitWord) == 8)
-          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
-        else
-          assert(0 && "Unsupported!");
-      }
-    assert(0 && "Illegal empty element");
-  }
-
-  /// find_next - Returns the index of the next set bit starting from the
-  /// "Curr" bit. Returns -1 if the next set bit is not found.
-  int find_next(unsigned Curr) const {
-    if (Curr >= BITS_PER_ELEMENT)
-      return -1;
-
-    unsigned WordPos = Curr / BITWORD_SIZE;
-    unsigned BitPos = Curr % BITWORD_SIZE;
-    BitWord Copy = Bits[WordPos];
-    assert (WordPos <= BITWORDS_PER_ELEMENT
-            && "Word Position outside of element");
-
-    // Mask off previous bits.
-    Copy &= ~0L << BitPos;
-
-    if (Copy != 0) {
-      if (sizeof(BitWord) == 4)
-        return WordPos * BITWORD_SIZE + CountTrailingZeros_32(Copy);
-      else if (sizeof(BitWord) == 8)
-        return WordPos * BITWORD_SIZE + CountTrailingZeros_64(Copy);
-      else
-        assert(0 && "Unsupported!");
-    }
-
-    // Check subsequent words.
-    for (unsigned i = WordPos+1; i < BITWORDS_PER_ELEMENT; ++i)
-      if (Bits[i] != 0) {
-        if (sizeof(BitWord) == 4)
-          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
-        else if (sizeof(BitWord) == 8)
-          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
-        else
-          assert(0 && "Unsupported!");
-      }
-    return -1;
-  }
-
-  // Union this element with RHS and return true if this one changed.
-  bool unionWith(const SparseBitVectorElement &RHS) {
-    bool changed = false;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      BitWord old = changed ? 0 : Bits[i];
-
-      Bits[i] |= RHS.Bits[i];
-      if (!changed && old != Bits[i])
-        changed = true;
-    }
-    return changed;
-  }
-
-  // Return true if we have any bits in common with RHS
-  bool intersects(const SparseBitVectorElement &RHS) const {
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      if (RHS.Bits[i] & Bits[i])
-        return true;
-    }
-    return false;
-  }
-
-  // Intersect this Element with RHS and return true if this one changed.
-  // BecameZero is set to true if this element became all-zero bits.
-  bool intersectWith(const SparseBitVectorElement &RHS,
-                     bool &BecameZero) {
-    bool changed = false;
-    bool allzero = true;
-
-    BecameZero = false;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      BitWord old = changed ? 0 : Bits[i];
-
-      Bits[i] &= RHS.Bits[i];
-      if (Bits[i] != 0)
-        allzero = false;
-
-      if (!changed && old != Bits[i])
-        changed = true;
-    }
-    BecameZero = allzero;
-    return changed;
-  }
-  // Intersect this Element with the complement of RHS and return true if this
-  // one changed.  BecameZero is set to true if this element became all-zero
-  // bits.
-  bool intersectWithComplement(const SparseBitVectorElement &RHS,
-                               bool &BecameZero) {
-    bool changed = false;
-    bool allzero = true;
-
-    BecameZero = false;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      BitWord old = changed ? 0 : Bits[i];
-
-      Bits[i] &= ~RHS.Bits[i];
-      if (Bits[i] != 0)
-        allzero = false;
-
-      if (!changed && old != Bits[i])
-        changed = true;
-    }
-    BecameZero = allzero;
-    return changed;
-  }
-  // Three argument version of intersectWithComplement that intersects
-  // RHS1 & ~RHS2 into this element
-  void intersectWithComplement(const SparseBitVectorElement &RHS1,
-                               const SparseBitVectorElement &RHS2,
-                               bool &BecameZero) {
-    bool allzero = true;
-
-    BecameZero = false;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      Bits[i] = RHS1.Bits[i] & ~RHS2.Bits[i];
-      if (Bits[i] != 0)
-        allzero = false;
-    }
-    BecameZero = allzero;
-  }
-
-  // Get a hash value for this element;
-  uint64_t getHashValue() const {
-    uint64_t HashVal = 0;
-    for (unsigned i = 0; i < BITWORDS_PER_ELEMENT; ++i) {
-      HashVal ^= Bits[i];
-    }
-    return HashVal;
-  }
-};
-
-template <unsigned ElementSize = 128>
-class SparseBitVector {
-  typedef ilist<SparseBitVectorElement<ElementSize> > ElementList;
-  typedef typename ElementList::iterator ElementListIter;
-  typedef typename ElementList::const_iterator ElementListConstIter;
-  enum {
-    BITWORD_SIZE = SparseBitVectorElement<ElementSize>::BITWORD_SIZE
-  };
-
-  // Pointer to our current Element.
-  ElementListIter CurrElementIter;
-  ElementList Elements;
-
-  // This is like std::lower_bound, except we do linear searching from the
-  // current position.
-  ElementListIter FindLowerBound(unsigned ElementIndex) {
-
-    if (Elements.empty()) {
-      CurrElementIter = Elements.begin();
-      return Elements.begin();
-    }
-
-    // Make sure our current iterator is valid.
-    if (CurrElementIter == Elements.end())
-      --CurrElementIter;
-
-    // Search from our current iterator, either backwards or forwards,
-    // depending on what element we are looking for.
-    ElementListIter ElementIter = CurrElementIter;
-    if (CurrElementIter->index() == ElementIndex) {
-      return ElementIter;
-    } else if (CurrElementIter->index() > ElementIndex) {
-      while (ElementIter != Elements.begin()
-             && ElementIter->index() > ElementIndex)
-        --ElementIter;
-    } else {
-      while (ElementIter != Elements.end() &&
-             ElementIter->index() < ElementIndex)
-        ++ElementIter;
-    }
-    CurrElementIter = ElementIter;
-    return ElementIter;
-  }
-
-  // Iterator to walk set bits in the bitmap.  This iterator is a lot uglier
-  // than it would be, in order to be efficient.
-  class SparseBitVectorIterator {
-  private:
-    bool AtEnd;
-
-    const SparseBitVector<ElementSize> *BitVector;
-
-    // Current element inside of bitmap.
-    ElementListConstIter Iter;
-
-    // Current bit number inside of our bitmap.
-    unsigned BitNumber;
-
-    // Current word number inside of our element.
-    unsigned WordNumber;
-
-    // Current bits from the element.
-    typename SparseBitVectorElement<ElementSize>::BitWord Bits;
-
-    // Move our iterator to the first non-zero bit in the bitmap.
-    void AdvanceToFirstNonZero() {
-      if (AtEnd)
-        return;
-      if (BitVector->Elements.empty()) {
-        AtEnd = true;
-        return;
-      }
-      Iter = BitVector->Elements.begin();
-      BitNumber = Iter->index() * ElementSize;
-      unsigned BitPos = Iter->find_first();
-      BitNumber += BitPos;
-      WordNumber = (BitNumber % ElementSize) / BITWORD_SIZE;
-      Bits = Iter->word(WordNumber);
-      Bits >>= BitPos % BITWORD_SIZE;
-    }
-
-    // Move our iterator to the next non-zero bit.
-    void AdvanceToNextNonZero() {
-      if (AtEnd)
-        return;
-
-      while (Bits && !(Bits & 1)) {
-        Bits >>= 1;
-        BitNumber += 1;
-      }
-
-      // See if we ran out of Bits in this word.
-      if (!Bits) {
-        int NextSetBitNumber = Iter->find_next(BitNumber % ElementSize) ;
-        // If we ran out of set bits in this element, move to next element.
-        if (NextSetBitNumber == -1 || (BitNumber % ElementSize == 0)) {
-          ++Iter;
-          WordNumber = 0;
-
-          // We may run out of elements in the bitmap.
-          if (Iter == BitVector->Elements.end()) {
-            AtEnd = true;
-            return;
-          }
-          // Set up for next non zero word in bitmap.
-          BitNumber = Iter->index() * ElementSize;
-          NextSetBitNumber = Iter->find_first();
-          BitNumber += NextSetBitNumber;
-          WordNumber = (BitNumber % ElementSize) / BITWORD_SIZE;
-          Bits = Iter->word(WordNumber);
-          Bits >>= NextSetBitNumber % BITWORD_SIZE;
-        } else {
-          WordNumber = (NextSetBitNumber % ElementSize) / BITWORD_SIZE;
-          Bits = Iter->word(WordNumber);
-          Bits >>= NextSetBitNumber % BITWORD_SIZE;
-          BitNumber = Iter->index() * ElementSize;
-          BitNumber += NextSetBitNumber;
-        }
-      }
-    }
-  public:
-    // Preincrement.
-    inline SparseBitVectorIterator& operator++() {
-      ++BitNumber;
-      Bits >>= 1;
-      AdvanceToNextNonZero();
-      return *this;
-    }
-
-    // Postincrement.
-    inline SparseBitVectorIterator operator++(int) {
-      SparseBitVectorIterator tmp = *this;
-      ++*this;
-      return tmp;
-    }
-
-    // Return the current set bit number.
-    unsigned operator*() const {
-      return BitNumber;
-    }
-
-    bool operator==(const SparseBitVectorIterator &RHS) const {
-      // If they are both at the end, ignore the rest of the fields.
-      if (AtEnd && RHS.AtEnd)
-        return true;
-      // Otherwise they are the same if they have the same bit number and
-      // bitmap.
-      return AtEnd == RHS.AtEnd && RHS.BitNumber == BitNumber;
-    }
-    bool operator!=(const SparseBitVectorIterator &RHS) const {
-      return !(*this == RHS);
-    }
-    SparseBitVectorIterator(): BitVector(NULL) {
-    }
-
-
-    SparseBitVectorIterator(const SparseBitVector<ElementSize> *RHS,
-                            bool end = false):BitVector(RHS) {
-      Iter = BitVector->Elements.begin();
-      BitNumber = 0;
-      Bits = 0;
-      WordNumber = ~0;
-      AtEnd = end;
-      AdvanceToFirstNonZero();
-    }
-  };
-public:
-  typedef SparseBitVectorIterator iterator;
-
-  SparseBitVector () {
-    CurrElementIter = Elements.begin ();
-  }
-
-  ~SparseBitVector() {
-  }
-
-  // SparseBitVector copy ctor.
-  SparseBitVector(const SparseBitVector &RHS) {
-    ElementListConstIter ElementIter = RHS.Elements.begin();
-    while (ElementIter != RHS.Elements.end()) {
-      Elements.push_back(SparseBitVectorElement<ElementSize>(*ElementIter));
-      ++ElementIter;
-    }
-
-    CurrElementIter = Elements.begin ();
-  }
-
-  // Test, Reset, and Set a bit in the bitmap.
-  bool test(unsigned Idx) {
-    if (Elements.empty())
-      return false;
-
-    unsigned ElementIndex = Idx / ElementSize;
-    ElementListIter ElementIter = FindLowerBound(ElementIndex);
-
-    // If we can't find an element that is supposed to contain this bit, there
-    // is nothing more to do.
-    if (ElementIter == Elements.end() ||
-        ElementIter->index() != ElementIndex)
-      return false;
-    return ElementIter->test(Idx % ElementSize);
-  }
-
-  void reset(unsigned Idx) {
-    if (Elements.empty())
-      return;
-
-    unsigned ElementIndex = Idx / ElementSize;
-    ElementListIter ElementIter = FindLowerBound(ElementIndex);
-
-    // If we can't find an element that is supposed to contain this bit, there
-    // is nothing more to do.
-    if (ElementIter == Elements.end() ||
-        ElementIter->index() != ElementIndex)
-      return;
-    ElementIter->reset(Idx % ElementSize);
-
-    // When the element is zeroed out, delete it.
-    if (ElementIter->empty()) {
-      ++CurrElementIter;
-      Elements.erase(ElementIter);
-    }
-  }
-
-  void set(unsigned Idx) {
-    unsigned ElementIndex = Idx / ElementSize;
-    SparseBitVectorElement<ElementSize> *Element;
-    ElementListIter ElementIter;
-    if (Elements.empty()) {
-      Element = new SparseBitVectorElement<ElementSize>(ElementIndex);
-      ElementIter = Elements.insert(Elements.end(), Element);
-
-    } else {
-      ElementIter = FindLowerBound(ElementIndex);
-
-      if (ElementIter == Elements.end() ||
-          ElementIter->index() != ElementIndex) {
-        Element = new SparseBitVectorElement<ElementSize>(ElementIndex);
-        // We may have hit the beginning of our SparseBitVector, in which case,
-        // we may need to insert right after this element, which requires moving
-        // the current iterator forward one, because insert does insert before.
-        if (ElementIter != Elements.end() &&
-            ElementIter->index() < ElementIndex)
-          ElementIter = Elements.insert(++ElementIter, Element);
-        else
-          ElementIter = Elements.insert(ElementIter, Element);
-      }
-    }
-    CurrElementIter = ElementIter;
-
-    ElementIter->set(Idx % ElementSize);
-  }
-
-  bool test_and_set (unsigned Idx) {
-    bool old = test(Idx);
-    if (!old) {
-      set(Idx);
-      return true;
-    }
-    return false;
-  }
-
-  bool operator!=(const SparseBitVector &RHS) const {
-    return !(*this == RHS);
-  }
-
-  bool operator==(const SparseBitVector &RHS) const {
-    ElementListConstIter Iter1 = Elements.begin();
-    ElementListConstIter Iter2 = RHS.Elements.begin();
-
-    for (; Iter1 != Elements.end() && Iter2 != RHS.Elements.end();
-         ++Iter1, ++Iter2) {
-      if (*Iter1 != *Iter2)
-        return false;
-    }
-    return Iter1 == Elements.end() && Iter2 == RHS.Elements.end();
-  }
-
-  // Union our bitmap with the RHS and return true if we changed.
-  bool operator|=(const SparseBitVector &RHS) {
-    bool changed = false;
-    ElementListIter Iter1 = Elements.begin();
-    ElementListConstIter Iter2 = RHS.Elements.begin();
-
-    // If RHS is empty, we are done
-    if (RHS.Elements.empty())
-      return false;
-
-    while (Iter2 != RHS.Elements.end()) {
-      if (Iter1 == Elements.end() || Iter1->index() > Iter2->index()) {
-        Elements.insert(Iter1,
-                        new SparseBitVectorElement<ElementSize>(*Iter2));
-        ++Iter2;
-        changed = true;
-      } else if (Iter1->index() == Iter2->index()) {
-        changed |= Iter1->unionWith(*Iter2);
-        ++Iter1;
-        ++Iter2;
-      } else {
-        ++Iter1;
-      }
-    }
-    CurrElementIter = Elements.begin();
-    return changed;
-  }
-
-  // Intersect our bitmap with the RHS and return true if ours changed.
-  bool operator&=(const SparseBitVector &RHS) {
-    bool changed = false;
-    ElementListIter Iter1 = Elements.begin();
-    ElementListConstIter Iter2 = RHS.Elements.begin();
-
-    // Check if both bitmaps are empty.
-    if (Elements.empty() && RHS.Elements.empty())
-      return false;
-
-    // Loop through, intersecting as we go, erasing elements when necessary.
-    while (Iter2 != RHS.Elements.end()) {
-      if (Iter1 == Elements.end()) {
-        CurrElementIter = Elements.begin();
-        return changed;
-      }
-
-      if (Iter1->index() > Iter2->index()) {
-        ++Iter2;
-      } else if (Iter1->index() == Iter2->index()) {
-        bool BecameZero;
-        changed |= Iter1->intersectWith(*Iter2, BecameZero);
-        if (BecameZero) {
-          ElementListIter IterTmp = Iter1;
-          ++Iter1;
-          Elements.erase(IterTmp);
-        } else {
-          ++Iter1;
-        }
-        ++Iter2;
-      } else {
-        ElementListIter IterTmp = Iter1;
-        ++Iter1;
-        Elements.erase(IterTmp);
-      }
-    }
-    Elements.erase(Iter1, Elements.end());
-    CurrElementIter = Elements.begin();
-    return changed;
-  }
-
-  // Intersect our bitmap with the complement of the RHS and return true if ours
-  // changed.
-  bool intersectWithComplement(const SparseBitVector &RHS) {
-    bool changed = false;
-    ElementListIter Iter1 = Elements.begin();
-    ElementListConstIter Iter2 = RHS.Elements.begin();
-
-    // If either our bitmap or RHS is empty, we are done
-    if (Elements.empty() || RHS.Elements.empty())
-      return false;
-
-    // Loop through, intersecting as we go, erasing elements when necessary.
-    while (Iter2 != RHS.Elements.end()) {
-      if (Iter1 == Elements.end()) {
-        CurrElementIter = Elements.begin();
-        return changed;
-      }
-
-      if (Iter1->index() > Iter2->index()) {
-        ++Iter2;
-      } else if (Iter1->index() == Iter2->index()) {
-        bool BecameZero;
-        changed |= Iter1->intersectWithComplement(*Iter2, BecameZero);
-        if (BecameZero) {
-          ElementListIter IterTmp = Iter1;
-          ++Iter1;
-          Elements.erase(IterTmp);
-        } else {
-          ++Iter1;
-        }
-        ++Iter2;
-      } else {
-        ++Iter1;
-      }
-    }
-    CurrElementIter = Elements.begin();
-    return changed;
-  }
-
-  bool intersectWithComplement(const SparseBitVector<ElementSize> *RHS) const {
-    return intersectWithComplement(*RHS);
-  }
-
-
-  //  Three argument version of intersectWithComplement.  Result of RHS1 & ~RHS2
-  //  is stored into this bitmap.
-  void intersectWithComplement(const SparseBitVector<ElementSize> &RHS1,
-                               const SparseBitVector<ElementSize> &RHS2)
-  {
-    Elements.clear();
-    CurrElementIter = Elements.begin();
-    ElementListConstIter Iter1 = RHS1.Elements.begin();
-    ElementListConstIter Iter2 = RHS2.Elements.begin();
-
-    // If RHS1 is empty, we are done
-    // If RHS2 is empty, we still have to copy RHS1
-    if (RHS1.Elements.empty())
-      return;
-
-    // Loop through, intersecting as we go, erasing elements when necessary.
-    while (Iter2 != RHS2.Elements.end()) {
-      if (Iter1 == RHS1.Elements.end())
-        return;
-
-      if (Iter1->index() > Iter2->index()) {
-        ++Iter2;
-      } else if (Iter1->index() == Iter2->index()) {
-        bool BecameZero = false;
-        SparseBitVectorElement<ElementSize> *NewElement =
-          new SparseBitVectorElement<ElementSize>(Iter1->index());
-        NewElement->intersectWithComplement(*Iter1, *Iter2, BecameZero);
-        if (!BecameZero) {
-          Elements.push_back(NewElement);
-        }
-        else
-          delete NewElement;
-        ++Iter1;
-        ++Iter2;
-      } else {
-        SparseBitVectorElement<ElementSize> *NewElement =
-          new SparseBitVectorElement<ElementSize>(*Iter1);
-        Elements.push_back(NewElement);
-        ++Iter1;
-      }
-    }
-
-    // copy the remaining elements
-    while (Iter1 != RHS1.Elements.end()) {
-        SparseBitVectorElement<ElementSize> *NewElement =
-          new SparseBitVectorElement<ElementSize>(*Iter1);
-        Elements.push_back(NewElement);
-        ++Iter1;
-      }
-
-    return;
-  }
-
-  void intersectWithComplement(const SparseBitVector<ElementSize> *RHS1,
-                               const SparseBitVector<ElementSize> *RHS2) {
-    intersectWithComplement(*RHS1, *RHS2);
-  }
-
-  bool intersects(const SparseBitVector<ElementSize> *RHS) const {
-    return intersects(*RHS);
-  }
-
-  // Return true if we share any bits in common with RHS
-  bool intersects(const SparseBitVector<ElementSize> &RHS) const {
-    ElementListConstIter Iter1 = Elements.begin();
-    ElementListConstIter Iter2 = RHS.Elements.begin();
-
-    // Check if both bitmaps are empty.
-    if (Elements.empty() && RHS.Elements.empty())
-      return false;
-
-    // Loop through, intersecting stopping when we hit bits in common.
-    while (Iter2 != RHS.Elements.end()) {
-      if (Iter1 == Elements.end())
-        return false;
-
-      if (Iter1->index() > Iter2->index()) {
-        ++Iter2;
-      } else if (Iter1->index() == Iter2->index()) {
-        if (Iter1->intersects(*Iter2))
-          return true;
-        ++Iter1;
-        ++Iter2;
-      } else {
-        ++Iter1;
-      }
-    }
-    return false;
-  }
-
-  // Return the first set bit in the bitmap.  Return -1 if no bits are set.
-  int find_first() const {
-    if (Elements.empty())
-      return -1;
-    const SparseBitVectorElement<ElementSize> &First = *(Elements.begin());
-    return (First.index() * ElementSize) + First.find_first();
-  }
-
-  // Return true if the SparseBitVector is empty
-  bool empty() const {
-    return Elements.empty();
-  }
-
-  unsigned count() const {
-    unsigned BitCount = 0;
-    for (ElementListConstIter Iter = Elements.begin();
-         Iter != Elements.end();
-         ++Iter)
-      BitCount += Iter->count();
-
-    return BitCount;
-  }
-  iterator begin() const {
-    return iterator(this);
-  }
-
-  iterator end() const {
-    return iterator(this, true);
-  }
-
-  // Get a hash value for this bitmap.
-  uint64_t getHashValue() const {
-    uint64_t HashVal = 0;
-    for (ElementListConstIter Iter = Elements.begin();
-         Iter != Elements.end();
-         ++Iter) {
-      HashVal ^= Iter->index();
-      HashVal ^= Iter->getHashValue();
-    }
-    return HashVal;
-  }
-};
-
-// Convenience functions to allow Or and And without dereferencing in the user
-// code.
-
-template <unsigned ElementSize>
-inline bool operator |=(SparseBitVector<ElementSize> &LHS,
-                        const SparseBitVector<ElementSize> *RHS) {
-  return LHS |= *RHS;
-}
-
-template <unsigned ElementSize>
-inline bool operator |=(SparseBitVector<ElementSize> *LHS,
-                        const SparseBitVector<ElementSize> &RHS) {
-  return LHS->operator|=(RHS);
-}
-
-template <unsigned ElementSize>
-inline bool operator &=(SparseBitVector<ElementSize> *LHS,
-                        const SparseBitVector<ElementSize> &RHS) {
-  return LHS->operator&=(RHS);
-}
-
-template <unsigned ElementSize>
-inline bool operator &=(SparseBitVector<ElementSize> &LHS,
-                        const SparseBitVector<ElementSize> *RHS) {
-  return LHS &= (*RHS);
-}
-
-
-// Dump a SparseBitVector to a stream
-template <unsigned ElementSize>
-void dump(const SparseBitVector<ElementSize> &LHS, llvm::OStream &out) {
-  out << "[ ";
-
-  typename SparseBitVector<ElementSize>::iterator bi;
-  for (bi = LHS.begin(); bi != LHS.end(); ++bi) {
-    out << *bi << " ";
-  }
-    out << " ]\n";
-}
-}
-
-
-
-#endif
diff --git a/support/include/llvm/ADT/Statistic.h b/support/include/llvm/ADT/Statistic.h
deleted file mode 100644
index ec4fdd6..0000000
--- a/support/include/llvm/ADT/Statistic.h
+++ /dev/null
@@ -1,75 +0,0 @@
-//===-- llvm/ADT/Statistic.h - Easy way to expose stats ---------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the 'Statistic' class, which is designed to be an easy way
-// to expose various metrics from passes.  These statistics are printed at the
-// end of a run (from llvm_shutdown), when the -stats command line option is
-// passed on the command line.
-//
-// This is useful for reporting information like the number of instructions
-// simplified, optimized or removed by various transformations, like this:
-//
-// static Statistic NumInstsKilled("gcse", "Number of instructions killed");
-//
-// Later, in the code: ++NumInstsKilled;
-//
-// NOTE: Statistics *must* be declared as global variables.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_STATISTIC_H
-#define LLVM_ADT_STATISTIC_H
-
-namespace llvm {
-
-class Statistic {
-public:
-  const char *Name;
-  const char *Desc;
-  unsigned Value : 31;
-  bool Initialized : 1;
-
-  unsigned getValue() const { return Value; }
-  const char *getName() const { return Name; }
-  const char *getDesc() const { return Desc; }
-
-  /// construct - This should only be called for non-global statistics.
-  void construct(const char *name, const char *desc) {
-    Name = name; Desc = desc;
-    Value = 0; Initialized = 0;
-  }
-
-  // Allow use of this class as the value itself.
-  operator unsigned() const { return Value; }
-  const Statistic &operator=(unsigned Val) { Value = Val; return init(); }
-  const Statistic &operator++() { ++Value; return init(); }
-  unsigned operator++(int) { init(); return Value++; }
-  const Statistic &operator--() { --Value; return init(); }
-  unsigned operator--(int) { init(); return Value--; }
-  const Statistic &operator+=(const unsigned &V) { Value += V; return init(); }
-  const Statistic &operator-=(const unsigned &V) { Value -= V; return init(); }
-  const Statistic &operator*=(const unsigned &V) { Value *= V; return init(); }
-  const Statistic &operator/=(const unsigned &V) { Value /= V; return init(); }
-  
-protected:
-  Statistic &init() {
-    if (!Initialized) RegisterStatistic();
-    return *this;
-  }
-  void RegisterStatistic();
-};
-  
-// STATISTIC - A macro to make definition of statistics really simple.  This
-// automatically passes the DEBUG_TYPE of the file into the statistic.
-#define STATISTIC(VARNAME, DESC) \
-  static Statistic VARNAME = { DEBUG_TYPE, DESC, 0, 0 }
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/StringExtras.h b/support/include/llvm/ADT/StringExtras.h
deleted file mode 100644
index ae7960f..0000000
--- a/support/include/llvm/ADT/StringExtras.h
+++ /dev/null
@@ -1,167 +0,0 @@
-//===-- llvm/ADT/StringExtras.h - Useful string functions -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains some functions that are useful when dealing with strings.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_STRINGEXTRAS_H
-#define LLVM_ADT_STRINGEXTRAS_H
-
-#include "llvm/Support/DataTypes.h"
-#include "llvm/ADT/APFloat.h"
-#include <cctype>
-#include <cstdio>
-#include <string>
-#include <vector>
-
-namespace llvm {
-
-static inline std::string utohexstr(uint64_t X) {
-  char Buffer[40];
-  char *BufPtr = Buffer+39;
-
-  *BufPtr = 0;                  // Null terminate buffer...
-  if (X == 0) *--BufPtr = '0';  // Handle special case...
-
-  while (X) {
-    unsigned char Mod = static_cast<unsigned char>(X) & 15;
-    if (Mod < 10)
-      *--BufPtr = '0' + Mod;
-    else
-      *--BufPtr = 'A' + Mod-10;
-    X >>= 4;
-  }
-  return std::string(BufPtr);
-}
-
-static inline std::string utostr_32(uint32_t X, bool isNeg = false) {
-  char Buffer[20];
-  char *BufPtr = Buffer+19;
-
-  *BufPtr = 0;                  // Null terminate buffer...
-  if (X == 0) *--BufPtr = '0';  // Handle special case...
-
-  while (X) {
-    *--BufPtr = '0' + char(X % 10);
-    X /= 10;
-  }
-
-  if (isNeg) *--BufPtr = '-';   // Add negative sign...
-
-  return std::string(BufPtr);
-}
-
-static inline std::string utostr(uint64_t X, bool isNeg = false) {
-  if (X == uint32_t(X))
-    return utostr_32(uint32_t(X), isNeg);
-  
-  char Buffer[40];
-  char *BufPtr = Buffer+39;
-  
-  *BufPtr = 0;                  // Null terminate buffer...
-  if (X == 0) *--BufPtr = '0';  // Handle special case...
-  
-  while (X) {
-    *--BufPtr = '0' + char(X % 10);
-    X /= 10;
-  }
-  
-  if (isNeg) *--BufPtr = '-';   // Add negative sign...
-  return std::string(BufPtr);
-}
-
-
-static inline std::string itostr(int64_t X) {
-  if (X < 0)
-    return utostr(static_cast<uint64_t>(-X), true);
-  else
-    return utostr(static_cast<uint64_t>(X));
-}
-
-static inline std::string ftostr(double V) {
-  char Buffer[200];
-  sprintf(Buffer, "%20.6e", V);
-  char *B = Buffer;
-  while (*B == ' ') ++B;
-  return B;
-}
-
-static inline std::string ftostr(const APFloat& V) {
-  if (&V.getSemantics() == &APFloat::IEEEdouble)
-    return ftostr(V.convertToDouble());
-  else if (&V.getSemantics() == &APFloat::IEEEsingle)
-    return ftostr((double)V.convertToFloat());
-  return 0; // error
-}
-
-static inline std::string LowercaseString(const std::string &S) {
-  std::string result(S);
-  for (unsigned i = 0; i < S.length(); ++i)
-    if (isupper(result[i]))
-      result[i] = char(tolower(result[i]));
-  return result;
-}
-
-static inline std::string UppercaseString(const std::string &S) {
-  std::string result(S);
-  for (unsigned i = 0; i < S.length(); ++i)
-    if (islower(result[i]))
-      result[i] = char(toupper(result[i]));
-  return result;
-}
-
-/// StringsEqualNoCase - Return true if the two strings are equal, ignoring
-/// case.
-static inline bool StringsEqualNoCase(const std::string &LHS, 
-                                      const std::string &RHS) {
-  if (LHS.size() != RHS.size()) return false;
-  for (unsigned i = 0, e = LHS.size(); i != e; ++i)
-    if (tolower(LHS[i]) != tolower(RHS[i])) return false;
-  return true;
-}
-
-/// StringsEqualNoCase - Return true if the two strings are equal, ignoring
-/// case.
-static inline bool StringsEqualNoCase(const std::string &LHS, 
-                                      const char *RHS) {
-  for (unsigned i = 0, e = LHS.size(); i != e; ++i) {
-    if (RHS[i] == 0) return false;  // RHS too short.
-    if (tolower(LHS[i]) != tolower(RHS[i])) return false;
-  }
-  return RHS[LHS.size()] == 0;  // Not too long?
-}
-
-/// getToken - This function extracts one token from source, ignoring any
-/// leading characters that appear in the Delimiters string, and ending the
-/// token at any of the characters that appear in the Delimiters string.  If
-/// there are no tokens in the source string, an empty string is returned.
-/// The Source source string is updated in place to remove the returned string
-/// and any delimiter prefix from it.
-std::string getToken(std::string &Source,
-                     const char *Delimiters = " \t\n\v\f\r");
-
-/// SplitString - Split up the specified string according to the specified
-/// delimiters, appending the result fragments to the output list.
-void SplitString(const std::string &Source,
-                 std::vector<std::string> &OutFragments,
-                 const char *Delimiters = " \t\n\v\f\r");
-
-/// UnescapeString - Modify the argument string, turning two character sequences
-/// like '\\' 'n' into '\n'.  This handles: \e \a \b \f \n \r \t \v \' \\ and
-/// \num (where num is a 1-3 byte octal value).
-void UnescapeString(std::string &Str);
-
-/// EscapeString - Modify the argument string, turning '\\' and anything that
-/// doesn't satisfy std::isprint into an escape sequence.
-void EscapeString(std::string &Str);
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/StringMap.h b/support/include/llvm/ADT/StringMap.h
deleted file mode 100644
index 1fa128a..0000000
--- a/support/include/llvm/ADT/StringMap.h
+++ /dev/null
@@ -1,407 +0,0 @@
-//===--- StringMap.h - String Hash table map interface ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the StringMap class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_STRINGMAP_H
-#define LLVM_ADT_STRINGMAP_H
-
-#include "llvm/Support/Allocator.h"
-#include <cstring>
-
-namespace llvm {
-  template<typename ValueT>
-  class StringMapConstIterator;
-  template<typename ValueT>
-  class StringMapIterator;
-  template<typename ValueTy>
-  class StringMapEntry;
-
-/// StringMapEntryInitializer - This datatype can be partially specialized for
-/// various datatypes in a stringmap to allow them to be initialized when an 
-/// entry is default constructed for the map.
-template<typename ValueTy>
-class StringMapEntryInitializer {
-public:
-  template <typename InitTy>
-  static void Initialize(StringMapEntry<ValueTy> &T, InitTy InitVal) {
-  }
-};
-  
-  
-/// StringMapEntryBase - Shared base class of StringMapEntry instances.
-class StringMapEntryBase {
-  unsigned StrLen;
-public:
-  explicit StringMapEntryBase(unsigned Len) : StrLen(Len) {}
-  
-  unsigned getKeyLength() const { return StrLen; }
-};
-  
-/// StringMapImpl - This is the base class of StringMap that is shared among
-/// all of its instantiations.
-class StringMapImpl {
-public:
-  /// ItemBucket - The hash table consists of an array of these.  If Item is
-  /// non-null, this is an extant entry, otherwise, it is a hole.
-  struct ItemBucket {
-    /// FullHashValue - This remembers the full hash value of the key for
-    /// easy scanning.
-    unsigned FullHashValue;
-    
-    /// Item - This is a pointer to the actual item object.
-    StringMapEntryBase *Item;
-  };
-  
-protected:
-  ItemBucket *TheTable;
-  unsigned NumBuckets;
-  unsigned NumItems;
-  unsigned NumTombstones;
-  unsigned ItemSize;
-protected:
-  explicit StringMapImpl(unsigned itemSize) : ItemSize(itemSize) {
-    // Initialize the map with zero buckets to allocation.
-    TheTable = 0;
-    NumBuckets = 0;
-    NumItems = 0;
-    NumTombstones = 0;
-  }
-  StringMapImpl(unsigned InitSize, unsigned ItemSize);
-  void RehashTable();
-  
-  /// ShouldRehash - Return true if the table should be rehashed after a new
-  /// element was recently inserted.
-  bool ShouldRehash() const {
-    // If the hash table is now more than 3/4 full, or if fewer than 1/8 of
-    // the buckets are empty (meaning that many are filled with tombstones),
-    // grow the table.
-    return NumItems*4 > NumBuckets*3 ||
-           NumBuckets-(NumItems+NumTombstones) < NumBuckets/8;
-  }
-  
-  /// LookupBucketFor - Look up the bucket that the specified string should end
-  /// up in.  If it already exists as a key in the map, the Item pointer for the
-  /// specified bucket will be non-null.  Otherwise, it will be null.  In either
-  /// case, the FullHashValue field of the bucket will be set to the hash value
-  /// of the string.
-  unsigned LookupBucketFor(const char *KeyStart, const char *KeyEnd);
-  
-  /// FindKey - Look up the bucket that contains the specified key. If it exists
-  /// in the map, return the bucket number of the key.  Otherwise return -1.
-  /// This does not modify the map.
-  int FindKey(const char *KeyStart, const char *KeyEnd) const;
-
-  /// RemoveKey - Remove the specified StringMapEntry from the table, but do not
-  /// delete it.  This aborts if the value isn't in the table.
-  void RemoveKey(StringMapEntryBase *V);
-
-  /// RemoveKey - Remove the StringMapEntry for the specified key from the
-  /// table, returning it.  If the key is not in the table, this returns null.
-  StringMapEntryBase *RemoveKey(const char *KeyStart, const char *KeyEnd);
-private:
-  void init(unsigned Size);
-public:
-  static StringMapEntryBase *getTombstoneVal() {
-    return (StringMapEntryBase*)-1;
-  }
-  
-  unsigned getNumBuckets() const { return NumBuckets; }
-  unsigned getNumItems() const { return NumItems; }
-
-  bool empty() const { return NumItems == 0; }
-  unsigned size() const { return NumItems; }
-};
-
-/// StringMapEntry - This is used to represent one value that is inserted into
-/// a StringMap.  It contains the Value itself and the key: the string length
-/// and data.
-template<typename ValueTy>
-class StringMapEntry : public StringMapEntryBase {
-  ValueTy Val;
-public:
-  explicit StringMapEntry(unsigned StrLen)
-    : StringMapEntryBase(StrLen), Val() {}
-  StringMapEntry(unsigned StrLen, const ValueTy &V)
-    : StringMapEntryBase(StrLen), Val(V) {}
-
-  const ValueTy &getValue() const { return Val; }
-  ValueTy &getValue() { return Val; }
-  
-  void setValue(const ValueTy &V) { Val = V; }
-  
-  /// getKeyData - Return the start of the string data that is the key for this
-  /// value.  The string data is always stored immediately after the
-  /// StringMapEntry object.
-  const char *getKeyData() const {return reinterpret_cast<const char*>(this+1);}
-  
-  /// Create - Create a StringMapEntry for the specified key and default
-  /// construct the value.
-  template<typename AllocatorTy, typename InitType>
-  static StringMapEntry *Create(const char *KeyStart, const char *KeyEnd,
-                                AllocatorTy &Allocator,
-                                InitType InitVal) {
-    unsigned KeyLength = KeyEnd-KeyStart;
-    
-    // Okay, the item doesn't already exist, and 'Bucket' is the bucket to fill
-    // in.  Allocate a new item with space for the string at the end and a null
-    // terminator.
-    
-    unsigned AllocSize = sizeof(StringMapEntry)+KeyLength+1;
-    unsigned Alignment = alignof<StringMapEntry>();
-    
-    StringMapEntry *NewItem =
-      static_cast<StringMapEntry*>(Allocator.Allocate(AllocSize,Alignment));
-    
-    // Default construct the value.
-    new (NewItem) StringMapEntry(KeyLength);
-    
-    // Copy the string information.
-    char *StrBuffer = const_cast<char*>(NewItem->getKeyData());
-    memcpy(StrBuffer, KeyStart, KeyLength);
-    StrBuffer[KeyLength] = 0;  // Null terminate for convenience of clients.
-    
-    // Initialize the value if the client wants to.
-    StringMapEntryInitializer<ValueTy>::Initialize(*NewItem, InitVal);
-    return NewItem;
-  }
-  
-  template<typename AllocatorTy>
-  static StringMapEntry *Create(const char *KeyStart, const char *KeyEnd,
-                                AllocatorTy &Allocator) {
-    return Create(KeyStart, KeyEnd, Allocator, (void*)0);
-  }
-    
-  
-  /// Create - Create a StringMapEntry with normal malloc/free.
-  template<typename InitType>
-  static StringMapEntry *Create(const char *KeyStart, const char *KeyEnd,
-                                InitType InitVal) {
-    MallocAllocator A;
-    return Create(KeyStart, KeyEnd, A, InitVal);
-  }
-
-  static StringMapEntry *Create(const char *KeyStart, const char *KeyEnd) {
-    return Create(KeyStart, KeyEnd, (void*)0);
-  }
-  
-  /// GetStringMapEntryFromValue - Given a value that is known to be embedded
-  /// into a StringMapEntry, return the StringMapEntry itself.
-  static StringMapEntry &GetStringMapEntryFromValue(ValueTy &V) {
-    StringMapEntry *EPtr = 0;
-    char *Ptr = reinterpret_cast<char*>(&V) - 
-                  (reinterpret_cast<char*>(&EPtr->Val) - 
-                   reinterpret_cast<char*>(EPtr));
-    return *reinterpret_cast<StringMapEntry*>(Ptr);
-  }
-  static const StringMapEntry &GetStringMapEntryFromValue(const ValueTy &V) {
-    return GetStringMapEntryFromValue(const_cast<ValueTy&>(V));
-  }
-  
-  /// Destroy - Destroy this StringMapEntry, releasing memory back to the
-  /// specified allocator.
-  template<typename AllocatorTy>
-  void Destroy(AllocatorTy &Allocator) {
-    // Free memory referenced by the item.
-    this->~StringMapEntry();
-    Allocator.Deallocate(this);
-  }
-  
-  /// Destroy this object, releasing memory back to the malloc allocator.
-  void Destroy() {
-    MallocAllocator A;
-    Destroy(A);
-  }
-};
-
-
-/// StringMap - This is an unconventional map that is specialized for handling
-/// keys that are "strings", which are basically ranges of bytes. This does some
-/// funky memory allocation and hashing things to make it extremely efficient,
-/// storing the string data *after* the value in the map.
-template<typename ValueTy, typename AllocatorTy = MallocAllocator>
-class StringMap : public StringMapImpl {
-  AllocatorTy Allocator;
-  typedef StringMapEntry<ValueTy> MapEntryTy;
-public:
-  StringMap() : StringMapImpl(sizeof(MapEntryTy)) {}
-  explicit StringMap(unsigned InitialSize)
-    : StringMapImpl(InitialSize, sizeof(MapEntryTy)) {}
-  
-  AllocatorTy &getAllocator() { return Allocator; }
-  const AllocatorTy &getAllocator() const { return Allocator; }
-
-  typedef StringMapConstIterator<ValueTy> const_iterator;
-  typedef StringMapIterator<ValueTy> iterator;
-  
-  iterator begin() {
-    return iterator(TheTable, NumBuckets == 0);
-  }
-  iterator end() {
-    return iterator(TheTable+NumBuckets, true);
-  }
-  const_iterator begin() const {
-    return const_iterator(TheTable, NumBuckets == 0);
-  }
-  const_iterator end() const {
-    return const_iterator(TheTable+NumBuckets, true);
-  }
-  
-  iterator find(const char *KeyStart, const char *KeyEnd) {
-    int Bucket = FindKey(KeyStart, KeyEnd);
-    if (Bucket == -1) return end();
-    return iterator(TheTable+Bucket);
-  }
-
-  const_iterator find(const char *KeyStart, const char *KeyEnd) const {
-    int Bucket = FindKey(KeyStart, KeyEnd);
-    if (Bucket == -1) return end();
-    return const_iterator(TheTable+Bucket);
-  }
-  
-  /// insert - Insert the specified key/value pair into the map.  If the key
-  /// already exists in the map, return false and ignore the request, otherwise
-  /// insert it and return true.
-  bool insert(MapEntryTy *KeyValue) {
-    unsigned BucketNo =
-      LookupBucketFor(KeyValue->getKeyData(),
-                      KeyValue->getKeyData()+KeyValue->getKeyLength());
-    ItemBucket &Bucket = TheTable[BucketNo];
-    if (Bucket.Item && Bucket.Item != getTombstoneVal()) 
-      return false;  // Already exists in map.
-    
-    if (Bucket.Item == getTombstoneVal())
-      --NumTombstones;
-    Bucket.Item = KeyValue;
-    ++NumItems;
-    
-    if (ShouldRehash())
-      RehashTable();
-    return true;
-  }
-  
-  /// GetOrCreateValue - Look up the specified key in the table.  If a value
-  /// exists, return it.  Otherwise, default construct a value, insert it, and
-  /// return.
-  template <typename InitTy>
-  StringMapEntry<ValueTy> &GetOrCreateValue(const char *KeyStart, 
-                                            const char *KeyEnd,
-                                            InitTy Val) {
-    unsigned BucketNo = LookupBucketFor(KeyStart, KeyEnd);
-    ItemBucket &Bucket = TheTable[BucketNo];
-    if (Bucket.Item && Bucket.Item != getTombstoneVal())
-      return *static_cast<MapEntryTy*>(Bucket.Item);
-    
-    MapEntryTy *NewItem = MapEntryTy::Create(KeyStart, KeyEnd, Allocator, Val);
-    
-    if (Bucket.Item == getTombstoneVal())
-      --NumTombstones;
-    ++NumItems;
-    
-    // Fill in the bucket for the hash table.  The FullHashValue was already
-    // filled in by LookupBucketFor.
-    Bucket.Item = NewItem;
-    
-    if (ShouldRehash())
-      RehashTable();
-    return *NewItem;
-  }
-  
-  StringMapEntry<ValueTy> &GetOrCreateValue(const char *KeyStart, 
-                                            const char *KeyEnd) {
-    return GetOrCreateValue(KeyStart, KeyEnd, (void*)0);
-  }
-  
-  /// remove - Remove the specified key/value pair from the map, but do not
-  /// erase it.  This aborts if the key is not in the map.
-  void remove(MapEntryTy *KeyValue) {
-    RemoveKey(KeyValue);
-  }
-  
-  void erase(iterator I) {
-    MapEntryTy &V = *I;
-    remove(&V);
-    V.Destroy(Allocator);
-  }
-  
-  ~StringMap() {
-    for (ItemBucket *I = TheTable, *E = TheTable+NumBuckets; I != E; ++I) {
-      if (I->Item && I->Item != getTombstoneVal())
-        static_cast<MapEntryTy*>(I->Item)->Destroy(Allocator);
-    }
-    free(TheTable);
-  }
-private:
-  StringMap(const StringMap &);  // FIXME: Implement.
-  void operator=(const StringMap &);  // FIXME: Implement.
-};
-  
-
-template<typename ValueTy>
-class StringMapConstIterator {
-protected:
-  StringMapImpl::ItemBucket *Ptr;
-public:
-  explicit StringMapConstIterator(StringMapImpl::ItemBucket *Bucket,
-                                  bool NoAdvance = false)
-  : Ptr(Bucket) {
-    if (!NoAdvance) AdvancePastEmptyBuckets();
-  }
-  
-  const StringMapEntry<ValueTy> &operator*() const {
-    return *static_cast<StringMapEntry<ValueTy>*>(Ptr->Item);
-  }
-  const StringMapEntry<ValueTy> *operator->() const {
-    return static_cast<StringMapEntry<ValueTy>*>(Ptr->Item);
-  }
-  
-  bool operator==(const StringMapConstIterator &RHS) const {
-    return Ptr == RHS.Ptr;
-  }
-  bool operator!=(const StringMapConstIterator &RHS) const {
-    return Ptr != RHS.Ptr;
-  }
-  
-  inline StringMapConstIterator& operator++() {          // Preincrement
-    ++Ptr;
-    AdvancePastEmptyBuckets();
-    return *this;
-  }
-  StringMapConstIterator operator++(int) {        // Postincrement
-    StringMapConstIterator tmp = *this; ++*this; return tmp;
-  }
-  
-private:
-  void AdvancePastEmptyBuckets() {
-    while (Ptr->Item == 0 || Ptr->Item == StringMapImpl::getTombstoneVal())
-      ++Ptr;
-  }
-};
-
-template<typename ValueTy>
-class StringMapIterator : public StringMapConstIterator<ValueTy> {
-public:  
-  StringMapIterator(StringMapImpl::ItemBucket *Bucket,
-                    bool NoAdvance = false)
-    : StringMapConstIterator<ValueTy>(Bucket, NoAdvance) {
-  }
-  StringMapEntry<ValueTy> &operator*() const {
-    return *static_cast<StringMapEntry<ValueTy>*>(this->Ptr->Item);
-  }
-  StringMapEntry<ValueTy> *operator->() const {
-    return static_cast<StringMapEntry<ValueTy>*>(this->Ptr->Item);
-  }
-};
-
-}
-
-#endif
-
diff --git a/support/include/llvm/ADT/Tree.h b/support/include/llvm/ADT/Tree.h
deleted file mode 100644
index 835a001..0000000
--- a/support/include/llvm/ADT/Tree.h
+++ /dev/null
@@ -1,62 +0,0 @@
-//===- llvm/ADT/Tree.h - Generic n-way tree structure -----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class defines a generic N way tree node structure.  The tree structure
-// is immutable after creation, but the payload contained within it is not.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_TREE_H
-#define LLVM_ADT_TREE_H
-
-#include <vector>
-
-namespace llvm {
-
-template<class ConcreteTreeNode, class Payload>
-class Tree {
-  std::vector<ConcreteTreeNode*> Children;        // This nodes children, if any
-  ConcreteTreeNode              *Parent;          // Parent of this node...
-  Payload                        Data;            // Data held in this node...
-
-protected:
-  void setChildren(const std::vector<ConcreteTreeNode*> &children) {
-    Children = children;
-  }
-public:
-  inline Tree(ConcreteTreeNode *parent) : Parent(parent) {}
-  inline Tree(const std::vector<ConcreteTreeNode*> &children,
-              ConcreteTreeNode *par) : Children(children), Parent(par) {}
-
-  inline Tree(const std::vector<ConcreteTreeNode*> &children,
-              ConcreteTreeNode *par, const Payload &data)
-    : Children(children), Parent(par), Data(data) {}
-
-  // Tree dtor - Free all children
-  inline ~Tree() {
-    for (unsigned i = Children.size(); i > 0; --i)
-      delete Children[i-1];
-  }
-
-  // Tree manipulation/walking routines...
-  inline ConcreteTreeNode *getParent() const { return Parent; }
-  inline unsigned getNumChildren() const { return Children.size(); }
-  inline ConcreteTreeNode *getChild(unsigned i) const {
-    assert(i < Children.size() && "Tree::getChild with index out of range!");
-    return Children[i];
-  }
-
-  // Payload access...
-  inline Payload &getTreeData() { return Data; }
-  inline const Payload &getTreeData() const { return Data; }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/UniqueVector.h b/support/include/llvm/ADT/UniqueVector.h
deleted file mode 100644
index f3fd7b1..0000000
--- a/support/include/llvm/ADT/UniqueVector.h
+++ /dev/null
@@ -1,89 +0,0 @@
-//===-- llvm/ADT/UniqueVector.h ---------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by James M. Laskey and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_UNIQUEVECTOR_H
-#define LLVM_ADT_UNIQUEVECTOR_H
-
-#include <cassert>
-#include <map>
-#include <vector>
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-/// UniqueVector - This class produces a sequential ID number (base 1) for each
-/// unique entry that is added.  T is the type of entries in the vector. This
-/// class should have an implementation of operator== and of operator<.
-/// Entries can be fetched using operator[] with the entry ID. 
-template<class T> class UniqueVector {
-private:
-  // Map - Used to handle the correspondence of entry to ID.
-  std::map<T, unsigned> Map;
-
-  // Vector - ID ordered vector of entries. Entries can be indexed by ID - 1.
-  //
-  std::vector<T> Vector;
-  
-public:
-  /// insert - Append entry to the vector if it doesn't already exist.  Returns
-  /// the entry's index + 1 to be used as a unique ID.
-  unsigned insert(const T &Entry) {
-    // Check if the entry is already in the map.
-    unsigned &Val = Map[Entry];
-    
-    // See if entry exists, if so return prior ID.
-    if (Val) return Val;
-
-    // Compute ID for entry.
-    Val = Vector.size() + 1;
-    
-    // Insert in vector.
-    Vector.push_back(Entry);
-    return Val;
-  }
-  
-  /// idFor - return the ID for an existing entry.  Returns 0 if the entry is
-  /// not found.
-  unsigned idFor(const T &Entry) const {
-    // Search for entry in the map.
-    typename std::map<T, unsigned>::const_iterator MI = Map.find(Entry);
-    
-    // See if entry exists, if so return ID.
-    if (MI != Map.end()) return MI->second;
-    
-    // No luck.
-    return 0;
-  }
-
-  /// operator[] - Returns a reference to the entry with the specified ID.
-  ///
-  const T &operator[](unsigned ID) const {
-    assert(ID-1 < size() && "ID is 0 or out of range!");
-    return Vector[ID - 1];
-  }
-  
-  /// size - Returns the number of entries in the vector.
-  ///
-  size_t size() const { return Vector.size(); }
-  
-  /// empty - Returns true if the vector is empty.
-  ///
-  bool empty() const { return Vector.empty(); }
-  
-  /// reset - Clears all the entries.
-  ///
-  void reset() {
-    Map.clear();
-    Vector.resize(0, 0);
-  }
-};
-
-} // End of namespace llvm
-
-#endif // LLVM_ADT_UNIQUEVECTOR_H
diff --git a/support/include/llvm/ADT/VectorExtras.h b/support/include/llvm/ADT/VectorExtras.h
deleted file mode 100644
index bda2ae6..0000000
--- a/support/include/llvm/ADT/VectorExtras.h
+++ /dev/null
@@ -1,41 +0,0 @@
-//===-- llvm/ADT/VectorExtras.h - Helpers for std::vector -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains helper functions which are useful for working with the
-// std::vector class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_VECTOREXTRAS_H
-#define LLVM_ADT_VECTOREXTRAS_H
-
-#include <cstdarg>
-#include <vector>
-
-namespace llvm {
-
-/// make_vector - Helper function which is useful for building temporary vectors
-/// to pass into type construction of CallInst ctors.  This turns a null
-/// terminated list of pointers (or other value types) into a real live vector.
-///
-template<typename T>
-inline std::vector<T> make_vector(T A, ...) {
-  va_list Args;
-  va_start(Args, A);
-  std::vector<T> Result;
-  Result.push_back(A);
-  while (T Val = va_arg(Args, T))
-    Result.push_back(Val);
-  va_end(Args);
-  return Result;
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/ADT/hash_map.in b/support/include/llvm/ADT/hash_map.in
deleted file mode 100644
index fe5c393..0000000
--- a/support/include/llvm/ADT/hash_map.in
+++ /dev/null
@@ -1,150 +0,0 @@
-//===-- llvm/ADT/hash_map - "Portable" wrapper around hash_map --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-// 
-// This file provides a wrapper around the mysterious <hash_map> header file
-// that seems to move around between GCC releases into and out of namespaces at
-// will.  #including this header will cause hash_map to be available in the
-// global namespace.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_HASH_MAP
-#define LLVM_ADT_HASH_MAP
-
-// Compiler Support Matrix
-//
-// Version   Namespace   Header File
-//  2.95.x       ::        hash_map
-//  3.0.4       std      ext/hash_map
-//  3.1      __gnu_cxx   ext/hash_map
-//  HP aCC6     std      stdex/rw/hashm*ap.h
-//  MS VC++    stdext      hash_map
-
-#undef HAVE_GNU_EXT_HASH_MAP
-#undef HAVE_STD_EXT_HASH_MAP
-#undef HAVE_GLOBAL_HASH_MAP
-#undef HAVE_RW_STDEX_HASH_MAP_H
-
-#if HAVE_GNU_EXT_HASH_MAP
-// This is for GCC-3.1+ which puts hash in ext/hash_map
-# include <ext/hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE __gnu_cxx
-# endif
-
-// GCC 3.0.x puts hash_map in <ext/hash_map> and in the std namespace.
-#elif HAVE_STD_EXT_HASH_MAP
-# include <ext/hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Older compilers such as GCC before version 3.0 do not keep
-// extensions in the `ext' directory, and ignore the `std' namespace.
-#elif HAVE_GLOBAL_HASH_MAP
-# include <hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// HP aCC doesn't include an SGI-like hash_map. For this platform (or
-// any others using Rogue Wave Software's Tools.h++ library), we wrap
-// around them in std::
-#elif HAVE_RW_STDEX_HASH_MAP_H
-# include <rw/stdex/hashmap.h>
-# include <rw/stdex/hashmmap.h>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Support Microsoft VC++.
-#elif defined(_MSC_VER)
-# include <hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE stdext
-   using std::_Distance;
-# endif
-
-// Give a warning if we couldn't find it, instead of (or in addition to)
-// randomly doing something dumb.
-#else
-# warning "Autoconfiguration failed to find the hash_map header file."
-#endif
-
-// we wrap Rogue Wave Tools.h++ rw_hashmap into something SGI-looking, here:
-#ifdef HAVE_RW_STDEX_HASH_MAP_H
-namespace HASH_NAMESPACE {
-
-template <class DataType> struct hash {
-  unsigned int operator()(const unsigned int& x) const {
-      return x;
-  }
-};
-
-template <typename KeyType,
-          typename ValueType,
-          class _HashFcn = hash<KeyType>,
-          class _EqualKey = equal_to<KeyType>,
-          class _A = allocator <ValueType> >
-class hash_map : public rw_hashmap<KeyType, ValueType, class _HashFcn, 
-                                   class _EqualKey, class _A> {
-};
-
-template <typename KeyType,
-          typename ValueType,
-          class _HashFcn = hash<KeyType>,
-          class _EqualKey = equal_to<KeyType>,
-          class _A = allocator <ValueType> >
-class hash_multimap : public rw_hashmultimap<KeyType, ValueType, class _HashFcn,
-                                             class _EqualKey, class _A> {
-};
-
-} // end HASH_NAMESPACE;
-#endif
-
-// Include vector because ext/hash_map includes stl_vector.h and leaves
-// out specializations like stl_bvector.h, causing link conflicts.
-#include <vector>
-
-#ifdef _MSC_VER
-
-// GCC and VC++ have differing ways of implementing hash_maps.  As it's not
-// standardized, that's to be expected.  This adapter class allows VC++
-// hash_map to use GCC's hash classes.
-namespace stdext {
-  template<class Key> struct hash;
-  
-  // Provide a hash function for unsigned ints...
-  template<> struct hash<unsigned int> {
-    inline size_t operator()(unsigned int Val) const {
-      return Val;
-    }
-  };
-
-  template<class Key> class hash_compare<Key, std::less<Key> > {
-    std::less<Key> comp;
-  public:
-    enum { bucket_size = 4 };
-    enum { min_buckets = 8 };
-    hash_compare() {}
-    hash_compare(std::less<Key> pred) : comp(pred) {}
-    size_t operator()(const Key& key) const { return hash<Key>()(key); }
-    bool operator()(const Key& k1, const Key& k2) const { return comp(k1, k2); }
-  };
-}
-
-#endif
-
-using HASH_NAMESPACE::hash_map;
-using HASH_NAMESPACE::hash_multimap;
-using HASH_NAMESPACE::hash;
-
-#include "llvm/ADT/HashExtras.h"
-
-#endif
diff --git a/support/include/llvm/ADT/hash_set.in b/support/include/llvm/ADT/hash_set.in
deleted file mode 100644
index aa27e5f..0000000
--- a/support/include/llvm/ADT/hash_set.in
+++ /dev/null
@@ -1,111 +0,0 @@
-//===-- llvm/ADT/hash_set - "Portable" wrapper around hash_set --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-// vim:ft=cpp
-//
-// This file provides a wrapper around the mysterious <hash_set> header file
-// that seems to move around between GCC releases into and out of namespaces at
-// will.  #including this header will cause hash_set to be available in the
-// global namespace.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_HASH_SET
-#define LLVM_ADT_HASH_SET
-
-// Compiler Support Matrix
-//
-// Version   Namespace   Header File
-//  2.95.x       ::        hash_set
-//  3.0.4       std      ext/hash_set
-//  3.1      __gnu_cxx   ext/hash_set
-//  HP aCC6     std      stdex/rw/hashset.h
-//  MS VC++    stdext      hash_set
-
-#undef HAVE_GNU_EXT_HASH_SET
-#undef HAVE_STD_EXT_HASH_SET
-#undef HAVE_GLOBAL_HASH_SET
-#undef HAVE_RW_STDEX_HASH_SET_H
-
-// GCC versions 3.1 and later put hash_set in <ext/hash_set> and in
-// the __gnu_cxx namespace.
-#if HAVE_GNU_EXT_HASH_SET
-# include <ext/hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE __gnu_cxx
-# endif
-
-// GCC 3.0.x puts hash_set in <ext/hash_set> and in the std namespace.
-#elif HAVE_STD_EXT_HASH_SET
-# include <ext/hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Older compilers such as GCC before version 3.0 do not keep
-// extensions in the `ext' directory, and ignore the `std' namespace.
-#elif HAVE_GLOBAL_HASH_SET
-# include <hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// HP aCC doesn't include an SGI-like hash_set. For this platform (or
-// any others using Rogue Wave Software's Tools.h++ library), we wrap
-// around them in std::
-#elif HAVE_RW_STDEX_HASH_SET_H
-# include <rw/stdex/hashset.h>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Support Microsoft VC++.
-#elif defined(_MSC_VER)
-# include <hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE stdext
-# endif
-
-// Give a warning if we couldn't find it, instead of (or in addition to)
-// randomly doing something dumb.
-#else
-# warning "Autoconfiguration failed to find the hash_set header file."
-#endif
-
-// we wrap Rogue Wave Tools.h++ rw_hashset into something SGI-looking, here:
-#ifdef HAVE_RW_STDEX_HASH_SET_H
-namespace HASH_NAMESPACE {
-
-/*
-template <class DataType> struct hash {
-    unsigned int operator()(const unsigned int& x) const {
-      return x;
-    }
-};
-*/
-
-template <typename ValueType,
-  class _HashFcn = hash<ValueType>,
-  class _EqualKey = equal_to<ValueType>,
-  class _A = allocator <ValueType> >
-class hash_set : 
-  public rw_hashset<ValueType, class _HashFcn, class _EqualKey, class _A> {
-};
-
-} // end HASH_NAMESPACE;
-#endif
-
-using HASH_NAMESPACE::hash_set;
-
-// Include vector because ext/hash_set includes stl_vector.h and leaves
-// out specializations like stl_bvector.h, causing link conflicts.
-#include <vector>
-
-#include "llvm/ADT/HashExtras.h"
-
-#endif
diff --git a/support/include/llvm/ADT/ilist b/support/include/llvm/ADT/ilist
deleted file mode 100644
index 3b1e8d7..0000000
--- a/support/include/llvm/ADT/ilist
+++ /dev/null
@@ -1,625 +0,0 @@
-//===-- llvm/ADT/ilist - Intrusive Linked List Template ---------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines classes to implement an intrusive doubly linked list class
-// (i.e. each node of the list must contain a next and previous field for the
-// list.
-//
-// The ilist_traits trait class is used to gain access to the next and previous
-// fields of the node type that the list is instantiated with.  If it is not
-// specialized, the list defaults to using the getPrev(), getNext() method calls
-// to get the next and previous pointers.
-//
-// The ilist class itself, should be a plug in replacement for list, assuming
-// that the nodes contain next/prev pointers.  This list replacement does not
-// provides a constant time size() method, so be careful to use empty() when you
-// really want to know if it's empty.
-//
-// The ilist class is implemented by allocating a 'tail' node when the list is
-// created (using ilist_traits<>::createSentinel()).  This tail node is
-// absolutely required because the user must be able to compute end()-1. Because
-// of this, users of the direct next/prev links will see an extra link on the
-// end of the list, which should be ignored.
-//
-// Requirements for a user of this list:
-//
-//   1. The user must provide {g|s}et{Next|Prev} methods, or specialize
-//      ilist_traits to provide an alternate way of getting and setting next and
-//      prev links.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_ILIST
-#define LLVM_ADT_ILIST
-
-#include "llvm/ADT/iterator"
-#include <cassert>
-
-namespace llvm {
-
-template<typename NodeTy, typename Traits> class iplist;
-template<typename NodeTy> class ilist_iterator;
-
-// Template traits for intrusive list.  By specializing this template class, you
-// can change what next/prev fields are used to store the links...
-template<typename NodeTy>
-struct ilist_traits {
-  static NodeTy *getPrev(NodeTy *N) { return N->getPrev(); }
-  static NodeTy *getNext(NodeTy *N) { return N->getNext(); }
-  static const NodeTy *getPrev(const NodeTy *N) { return N->getPrev(); }
-  static const NodeTy *getNext(const NodeTy *N) { return N->getNext(); }
-
-  static void setPrev(NodeTy *N, NodeTy *Prev) { N->setPrev(Prev); }
-  static void setNext(NodeTy *N, NodeTy *Next) { N->setNext(Next); }
-
-  static NodeTy *createNode(const NodeTy &V) { return new NodeTy(V); }
-
-  static NodeTy *createSentinel() { return new NodeTy(); }
-  static void destroySentinel(NodeTy *N) { delete N; }
-
-  void addNodeToList(NodeTy *NTy) {}
-  void removeNodeFromList(NodeTy *NTy) {}
-  void transferNodesFromList(iplist<NodeTy, ilist_traits> &L2,
-                             ilist_iterator<NodeTy> first,
-                             ilist_iterator<NodeTy> last) {}
-};
-
-// Const traits are the same as nonconst traits...
-template<typename Ty>
-struct ilist_traits<const Ty> : public ilist_traits<Ty> {};
-
-
-//===----------------------------------------------------------------------===//
-// ilist_iterator<Node> - Iterator for intrusive list.
-//
-template<typename NodeTy>
-class ilist_iterator
-  : public bidirectional_iterator<NodeTy, ptrdiff_t> {
-  typedef ilist_traits<NodeTy> Traits;
-  typedef bidirectional_iterator<NodeTy, ptrdiff_t> super;
-
-public:
-  typedef size_t size_type;
-  typedef typename super::pointer pointer;
-  typedef typename super::reference reference;
-private:
-  pointer NodePtr;
-public:
-
-  ilist_iterator(pointer NP) : NodePtr(NP) {}
-  ilist_iterator(reference NR) : NodePtr(&NR) {}
-  ilist_iterator() : NodePtr(0) {}
-
-  // This is templated so that we can allow constructing a const iterator from
-  // a nonconst iterator...
-  template<class node_ty>
-  ilist_iterator(const ilist_iterator<node_ty> &RHS)
-    : NodePtr(RHS.getNodePtrUnchecked()) {}
-
-  // This is templated so that we can allow assigning to a const iterator from
-  // a nonconst iterator...
-  template<class node_ty>
-  const ilist_iterator &operator=(const ilist_iterator<node_ty> &RHS) {
-    NodePtr = RHS.getNodePtrUnchecked();
-    return *this;
-  }
-
-  // Accessors...
-  operator pointer() const {
-    assert(Traits::getNext(NodePtr) != 0 && "Dereferencing end()!");
-    return NodePtr;
-  }
-
-  reference operator*() const {
-    assert(Traits::getNext(NodePtr) != 0 && "Dereferencing end()!");
-    return *NodePtr;
-  }
-  pointer operator->() { return &operator*(); }
-  const pointer operator->() const { return &operator*(); }
-
-  // Comparison operators
-  bool operator==(const ilist_iterator &RHS) const {
-    return NodePtr == RHS.NodePtr;
-  }
-  bool operator!=(const ilist_iterator &RHS) const {
-    return NodePtr != RHS.NodePtr;
-  }
-
-  // Increment and decrement operators...
-  ilist_iterator &operator--() {      // predecrement - Back up
-    NodePtr = Traits::getPrev(NodePtr);
-    assert(Traits::getNext(NodePtr) && "--'d off the beginning of an ilist!");
-    return *this;
-  }
-  ilist_iterator &operator++() {      // preincrement - Advance
-    NodePtr = Traits::getNext(NodePtr);
-    assert(NodePtr && "++'d off the end of an ilist!");
-    return *this;
-  }
-  ilist_iterator operator--(int) {    // postdecrement operators...
-    ilist_iterator tmp = *this;
-    --*this;
-    return tmp;
-  }
-  ilist_iterator operator++(int) {    // postincrement operators...
-    ilist_iterator tmp = *this;
-    ++*this;
-    return tmp;
-  }
-
-  // Internal interface, do not use...
-  pointer getNodePtrUnchecked() const { return NodePtr; }
-};
-
-// do not implement. this is to catch errors when people try to use
-// them as random access iterators
-template<typename T>
-void operator-(int, ilist_iterator<T>);
-template<typename T>
-void operator-(ilist_iterator<T>,int);
-
-template<typename T>
-void operator+(int, ilist_iterator<T>);
-template<typename T>
-void operator+(ilist_iterator<T>,int);
-
-// operator!=/operator== - Allow mixed comparisons without dereferencing
-// the iterator, which could very likely be pointing to end().
-template<typename T>
-bool operator!=(const T* LHS, const ilist_iterator<const T> &RHS) {
-  return LHS != RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator==(const T* LHS, const ilist_iterator<const T> &RHS) {
-  return LHS == RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator!=(T* LHS, const ilist_iterator<T> &RHS) {
-  return LHS != RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator==(T* LHS, const ilist_iterator<T> &RHS) {
-  return LHS == RHS.getNodePtrUnchecked();
-}
-
-
-// Allow ilist_iterators to convert into pointers to a node automatically when
-// used by the dyn_cast, cast, isa mechanisms...
-
-template<typename From> struct simplify_type;
-
-template<typename NodeTy> struct simplify_type<ilist_iterator<NodeTy> > {
-  typedef NodeTy* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const ilist_iterator<NodeTy> &Node) {
-    return &*Node;
-  }
-};
-template<typename NodeTy> struct simplify_type<const ilist_iterator<NodeTy> > {
-  typedef NodeTy* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const ilist_iterator<NodeTy> &Node) {
-    return &*Node;
-  }
-};
-
-
-//===----------------------------------------------------------------------===//
-//
-/// iplist - The subset of list functionality that can safely be used on nodes
-/// of polymorphic types, i.e. a heterogenous list with a common base class that
-/// holds the next/prev pointers.  The only state of the list itself is a single
-/// pointer to the head of the list.
-///
-/// This list can be in one of three interesting states:
-/// 1. The list may be completely unconstructed.  In this case, the head
-///    pointer is null.  When in this form, any query for an iterator (e.g.
-///    begin() or end()) causes the list to transparently change to state #2.
-/// 2. The list may be empty, but contain a sentinal for the end iterator. This
-///    sentinal is created by the Traits::createSentinel method and is a link
-///    in the list.  When the list is empty, the pointer in the iplist points
-///    to the sentinal.  Once the sentinal is constructed, it
-///    is not destroyed until the list is.
-/// 3. The list may contain actual objects in it, which are stored as a doubly
-///    linked list of nodes.  One invariant of the list is that the predecessor
-///    of the first node in the list always points to the last node in the list,
-///    and the successor pointer for the sentinal (which always stays at the
-///    end of the list) is always null.  
-///
-template<typename NodeTy, typename Traits=ilist_traits<NodeTy> >
-class iplist : public Traits {
-  mutable NodeTy *Head;
-
-  // Use the prev node pointer of 'head' as the tail pointer.  This is really a
-  // circularly linked list where we snip the 'next' link from the sentinel node
-  // back to the first node in the list (to preserve assertions about going off
-  // the end of the list).
-  NodeTy *getTail() { return getPrev(Head); }
-  const NodeTy *getTail() const { return getPrev(Head); }
-  void setTail(NodeTy *N) const { setPrev(Head, N); }
-  
-  /// CreateLazySentinal - This method verifies whether the sentinal for the
-  /// list has been created and lazily makes it if not.
-  void CreateLazySentinal() const {
-    if (Head != 0) return;
-    Head = Traits::createSentinel();
-    setNext(Head, 0);
-    setTail(Head);
-  }
-
-  static bool op_less(NodeTy &L, NodeTy &R) { return L < R; }
-  static bool op_equal(NodeTy &L, NodeTy &R) { return L == R; }
-public:
-  typedef NodeTy *pointer;
-  typedef const NodeTy *const_pointer;
-  typedef NodeTy &reference;
-  typedef const NodeTy &const_reference;
-  typedef NodeTy value_type;
-  typedef ilist_iterator<NodeTy> iterator;
-  typedef ilist_iterator<const NodeTy> const_iterator;
-  typedef size_t size_type;
-  typedef ptrdiff_t difference_type;
-  typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-  typedef std::reverse_iterator<iterator>  reverse_iterator;
-
-  iplist() : Head(0) {}
-  ~iplist() {
-    if (!Head) return;
-    clear();
-    Traits::destroySentinel(getTail());
-  }
-
-  // Iterator creation methods.
-  iterator begin() {
-    CreateLazySentinal(); 
-    return iterator(Head); 
-  }
-  const_iterator begin() const {
-    CreateLazySentinal();
-    return const_iterator(Head);
-  }
-  iterator end() {
-    CreateLazySentinal();
-    return iterator(getTail());
-  }
-  const_iterator end() const {
-    CreateLazySentinal();
-    return const_iterator(getTail());
-  }
-
-  // reverse iterator creation methods.
-  reverse_iterator rbegin()            { return reverse_iterator(end()); }
-  const_reverse_iterator rbegin() const{ return const_reverse_iterator(end()); }
-  reverse_iterator rend()              { return reverse_iterator(begin()); }
-  const_reverse_iterator rend() const { return const_reverse_iterator(begin());}
-
-
-  // Miscellaneous inspection routines.
-  size_type max_size() const { return size_type(-1); }
-  bool empty() const { return Head == 0 || Head == getTail(); }
-
-  // Front and back accessor functions...
-  reference front() {
-    assert(!empty() && "Called front() on empty list!");
-    return *Head;
-  }
-  const_reference front() const {
-    assert(!empty() && "Called front() on empty list!");
-    return *Head;
-  }
-  reference back() {
-    assert(!empty() && "Called back() on empty list!");
-    return *getPrev(getTail());
-  }
-  const_reference back() const {
-    assert(!empty() && "Called back() on empty list!");
-    return *getPrev(getTail());
-  }
-
-  void swap(iplist &RHS) {
-    abort();     // Swap does not use list traits callback correctly yet!
-    std::swap(Head, RHS.Head);
-  }
-
-  iterator insert(iterator where, NodeTy *New) {
-    NodeTy *CurNode = where.getNodePtrUnchecked(), *PrevNode = getPrev(CurNode);
-    setNext(New, CurNode);
-    setPrev(New, PrevNode);
-
-    if (CurNode != Head)  // Is PrevNode off the beginning of the list?
-      setNext(PrevNode, New);
-    else
-      Head = New;
-    setPrev(CurNode, New);
-
-    addNodeToList(New);  // Notify traits that we added a node...
-    return New;
-  }
-
-  NodeTy *remove(iterator &IT) {
-    assert(IT != end() && "Cannot remove end of list!");
-    NodeTy *Node = &*IT;
-    NodeTy *NextNode = getNext(Node);
-    NodeTy *PrevNode = getPrev(Node);
-
-    if (Node != Head)  // Is PrevNode off the beginning of the list?
-      setNext(PrevNode, NextNode);
-    else
-      Head = NextNode;
-    setPrev(NextNode, PrevNode);
-    IT = NextNode;
-    removeNodeFromList(Node);  // Notify traits that we removed a node...
-    return Node;
-  }
-
-  NodeTy *remove(const iterator &IT) {
-    iterator MutIt = IT;
-    return remove(MutIt);
-  }
-
-  // erase - remove a node from the controlled sequence... and delete it.
-  iterator erase(iterator where) {
-    delete remove(where);
-    return where;
-  }
-
-
-private:
-  // transfer - The heart of the splice function.  Move linked list nodes from
-  // [first, last) into position.
-  //
-  void transfer(iterator position, iplist &L2, iterator first, iterator last) {
-    assert(first != last && "Should be checked by callers");
-
-    if (position != last) {
-      // Note: we have to be careful about the case when we move the first node
-      // in the list.  This node is the list sentinel node and we can't move it.
-      NodeTy *ThisSentinel = getTail();
-      setTail(0);
-      NodeTy *L2Sentinel = L2.getTail();
-      L2.setTail(0);
-
-      // Remove [first, last) from its old position.
-      NodeTy *First = &*first, *Prev = getPrev(First);
-      NodeTy *Next = last.getNodePtrUnchecked(), *Last = getPrev(Next);
-      if (Prev)
-        setNext(Prev, Next);
-      else
-        L2.Head = Next;
-      setPrev(Next, Prev);
-
-      // Splice [first, last) into its new position.
-      NodeTy *PosNext = position.getNodePtrUnchecked();
-      NodeTy *PosPrev = getPrev(PosNext);
-
-      // Fix head of list...
-      if (PosPrev)
-        setNext(PosPrev, First);
-      else
-        Head = First;
-      setPrev(First, PosPrev);
-
-      // Fix end of list...
-      setNext(Last, PosNext);
-      setPrev(PosNext, Last);
-
-      transferNodesFromList(L2, First, PosNext);
-
-      // Now that everything is set, restore the pointers to the list sentinals.
-      L2.setTail(L2Sentinel);
-      setTail(ThisSentinel);
-    }
-  }
-
-public:
-
-  //===----------------------------------------------------------------------===
-  // Functionality derived from other functions defined above...
-  //
-
-  size_type size() const {
-    if (Head == 0) return 0; // Don't require construction of sentinal if empty.
-#if __GNUC__ == 2
-    // GCC 2.95 has a broken std::distance
-    size_type Result = 0;
-    std::distance(begin(), end(), Result);
-    return Result;
-#else
-    return std::distance(begin(), end());
-#endif
-  }
-
-  iterator erase(iterator first, iterator last) {
-    while (first != last)
-      first = erase(first);
-    return last;
-  }
-
-  void clear() { if (Head) erase(begin(), end()); }
-
-  // Front and back inserters...
-  void push_front(NodeTy *val) { insert(begin(), val); }
-  void push_back(NodeTy *val) { insert(end(), val); }
-  void pop_front() {
-    assert(!empty() && "pop_front() on empty list!");
-    erase(begin());
-  }
-  void pop_back() {
-    assert(!empty() && "pop_back() on empty list!");
-    iterator t = end(); erase(--t);
-  }
-
-  // Special forms of insert...
-  template<class InIt> void insert(iterator where, InIt first, InIt last) {
-    for (; first != last; ++first) insert(where, *first);
-  }
-
-  // Splice members - defined in terms of transfer...
-  void splice(iterator where, iplist &L2) {
-    if (!L2.empty())
-      transfer(where, L2, L2.begin(), L2.end());
-  }
-  void splice(iterator where, iplist &L2, iterator first) {
-    iterator last = first; ++last;
-    if (where == first || where == last) return; // No change
-    transfer(where, L2, first, last);
-  }
-  void splice(iterator where, iplist &L2, iterator first, iterator last) {
-    if (first != last) transfer(where, L2, first, last);
-  }
-
-
-
-  //===----------------------------------------------------------------------===
-  // High-Level Functionality that shouldn't really be here, but is part of list
-  //
-
-  // These two functions are actually called remove/remove_if in list<>, but
-  // they actually do the job of erase, rename them accordingly.
-  //
-  void erase(const NodeTy &val) {
-    for (iterator I = begin(), E = end(); I != E; ) {
-      iterator next = I; ++next;
-      if (*I == val) erase(I);
-      I = next;
-    }
-  }
-  template<class Pr1> void erase_if(Pr1 pred) {
-    for (iterator I = begin(), E = end(); I != E; ) {
-      iterator next = I; ++next;
-      if (pred(*I)) erase(I);
-      I = next;
-    }
-  }
-
-  template<class Pr2> void unique(Pr2 pred) {
-    if (empty()) return;
-    for (iterator I = begin(), E = end(), Next = begin(); ++Next != E;) {
-      if (pred(*I))
-        erase(Next);
-      else
-        I = Next;
-      Next = I;
-    }
-  }
-  void unique() { unique(op_equal); }
-
-  template<class Pr3> void merge(iplist &right, Pr3 pred) {
-    iterator first1 = begin(), last1 = end();
-    iterator first2 = right.begin(), last2 = right.end();
-    while (first1 != last1 && first2 != last2)
-      if (pred(*first2, *first1)) {
-        iterator next = first2;
-        transfer(first1, right, first2, ++next);
-        first2 = next;
-      } else {
-        ++first1;
-      }
-    if (first2 != last2) transfer(last1, right, first2, last2);
-  }
-  void merge(iplist &right) { return merge(right, op_less); }
-
-  template<class Pr3> void sort(Pr3 pred);
-  void sort() { sort(op_less); }
-  void reverse();
-};
-
-
-template<typename NodeTy>
-struct ilist : public iplist<NodeTy> {
-  typedef typename iplist<NodeTy>::size_type size_type;
-  typedef typename iplist<NodeTy>::iterator iterator;
-
-  ilist() {}
-  ilist(const ilist &right) {
-    insert(this->begin(), right.begin(), right.end());
-  }
-  explicit ilist(size_type count) {
-    insert(this->begin(), count, NodeTy());
-  } 
-  ilist(size_type count, const NodeTy &val) {
-    insert(this->begin(), count, val);
-  }
-  template<class InIt> ilist(InIt first, InIt last) {
-    insert(this->begin(), first, last);
-  }
-
-
-  // Forwarding functions: A workaround for GCC 2.95 which does not correctly
-  // support 'using' declarations to bring a hidden member into scope.
-  //
-  iterator insert(iterator a, NodeTy *b){ return iplist<NodeTy>::insert(a, b); }
-  void push_front(NodeTy *a) { iplist<NodeTy>::push_front(a); }
-  void push_back(NodeTy *a)  { iplist<NodeTy>::push_back(a); }
-  
-
-  // Main implementation here - Insert for a node passed by value...
-  iterator insert(iterator where, const NodeTy &val) {
-    return insert(where, createNode(val));
-  }
-
-
-  // Front and back inserters...
-  void push_front(const NodeTy &val) { insert(this->begin(), val); }
-  void push_back(const NodeTy &val) { insert(this->end(), val); }
-
-  // Special forms of insert...
-  template<class InIt> void insert(iterator where, InIt first, InIt last) {
-    for (; first != last; ++first) insert(where, *first);
-  }
-  void insert(iterator where, size_type count, const NodeTy &val) {
-    for (; count != 0; --count) insert(where, val);
-  }
-
-  // Assign special forms...
-  void assign(size_type count, const NodeTy &val) {
-    iterator I = this->begin();
-    for (; I != this->end() && count != 0; ++I, --count)
-      *I = val;
-    if (count != 0)
-      insert(this->end(), val, val);
-    else
-      erase(I, this->end());
-  }
-  template<class InIt> void assign(InIt first1, InIt last1) {
-    iterator first2 = this->begin(), last2 = this->end();
-    for ( ; first1 != last1 && first2 != last2; ++first1, ++first2)
-      *first1 = *first2;
-    if (first2 == last2)
-      erase(first1, last1);
-    else
-      insert(last1, first2, last2);
-  }
-
-
-  // Resize members...
-  void resize(size_type newsize, NodeTy val) {
-    iterator i = this->begin();
-    size_type len = 0;
-    for ( ; i != this->end() && len < newsize; ++i, ++len) /* empty*/ ;
-
-    if (len == newsize)
-      erase(i, this->end());
-    else                                          // i == end()
-      insert(this->end(), newsize - len, val);
-  }
-  void resize(size_type newsize) { resize(newsize, NodeTy()); }
-};
-
-} // End llvm namespace
-
-namespace std {
-  // Ensure that swap uses the fast list swap...
-  template<class Ty>
-  void swap(llvm::iplist<Ty> &Left, llvm::iplist<Ty> &Right) {
-    Left.swap(Right);
-  }
-}  // End 'std' extensions...
-
-#endif
diff --git a/support/include/llvm/ADT/iterator.in b/support/include/llvm/ADT/iterator.in
deleted file mode 100644
index 47f70d1..0000000
--- a/support/include/llvm/ADT/iterator.in
+++ /dev/null
@@ -1,76 +0,0 @@
-//===-- llvm/ADT/iterator - Portable wrapper around <iterator> --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides a wrapper around the mysterious <iterator> header file.
-// In GCC 2.95.3, the file defines a bidirectional_iterator class (and other
-// friends), instead of the standard iterator class.  In GCC 3.1, the
-// bidirectional_iterator class got moved out and the new, standards compliant,
-// iterator<> class was added.  Because there is nothing that we can do to get
-// correct behavior on both compilers, we have this header with #ifdef's.  Gross
-// huh?
-//
-// By #includ'ing this file, you get the contents of <iterator> plus the
-// following classes in the global namespace:
-//
-//   1. bidirectional_iterator
-//   2. forward_iterator
-//
-// The #if directives' expressions are filled in by Autoconf.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_ITERATOR
-#define LLVM_ADT_ITERATOR
-
-#include <iterator>
-
-#undef HAVE_BI_ITERATOR
-#undef HAVE_STD_ITERATOR
-#undef HAVE_FWD_ITERATOR
-
-#ifdef _MSC_VER
-#  define HAVE_BI_ITERATOR 0
-#  define HAVE_STD_ITERATOR 1
-#  define HAVE_FWD_ITERATOR 0
-#endif
-
-#if !HAVE_BI_ITERATOR
-# if HAVE_STD_ITERATOR
-/// If the bidirectional iterator is not defined, we attempt to define it in
-/// terms of the C++ standard iterator. Otherwise, we import it with a "using"
-/// statement.
-///
-template<class Ty, class PtrDiffTy>
-struct bidirectional_iterator
-  : public std::iterator<std::bidirectional_iterator_tag, Ty, PtrDiffTy> {
-};
-# else
-#  error "Need to have standard iterator to define bidirectional iterator!"
-# endif
-#else
-using std::bidirectional_iterator;
-#endif
-
-#if !HAVE_FWD_ITERATOR
-# if HAVE_STD_ITERATOR
-/// If the forward iterator is not defined, attempt to define it in terms of
-/// the C++ standard iterator. Otherwise, we import it with a "using" statement.
-///
-template<class Ty, class PtrDiffTy>
-struct forward_iterator
-  : public std::iterator<std::forward_iterator_tag, Ty, PtrDiffTy> {
-};
-# else
-#  error "Need to have standard iterator to define forward iterator!"
-# endif
-#else
-using std::forward_iterator;
-#endif
-
-#endif
diff --git a/support/include/llvm/ADT/scoped_ptr.h b/support/include/llvm/ADT/scoped_ptr.h
deleted file mode 100644
index a95a6ef..0000000
--- a/support/include/llvm/ADT/scoped_ptr.h
+++ /dev/null
@@ -1,129 +0,0 @@
-//===- llvm/ADT/scoped_ptr.h - basic smart pointer --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the scoped_ptr smart pointer: scoped_ptr mimics a built-in
-// pointer except that it guarantees deletion of the object pointed to, either
-// on destruction of the scoped_ptr or via an explicit reset(). scoped_ptr is a
-// simple solution for simple needs.
-//
-//===----------------------------------------------------------------------===//
-//
-//  (C) Copyright Greg Colvin and Beman Dawes 1998, 1999.
-//  Copyright (c) 2001, 2002 Peter Dimov
-//
-//  Distributed under the Boost Software License, Version 1.0. (See
-//  accompanying file llvm/docs/BOOST_LICENSE_1_0.txt or copy at
-//  http://www.boost.org/LICENSE_1_0.txt )
-//
-//  http://www.boost.org/libs/smart_ptr/scoped_ptr.htm
-//
-
-#ifndef LLVM_SCOPED_PTR_HPP_INCLUDED
-#define LLVM_SCOPED_PTR_HPP_INCLUDED
-
-#include <cassert>
-
-namespace llvm {
-
-// verify that types are complete for increased safety
-template<class T> inline void checked_delete(T * x) {
-    // intentionally complex - simplification causes regressions
-    typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
-    (void) sizeof(type_must_be_complete);
-    delete x;
-}
-
-//  scoped_ptr mimics a built-in pointer except that it guarantees deletion
-//  of the object pointed to, either on destruction of the scoped_ptr or via
-//  an explicit reset(). scoped_ptr is a simple solution for simple needs;
-//  use shared_ptr or std::auto_ptr if your needs are more complex.
-
-template<class T> class scoped_ptr // noncopyable
-{
-private:
-
-    T * ptr;
-
-    scoped_ptr(scoped_ptr const &);
-    scoped_ptr & operator=(scoped_ptr const &);
-
-    typedef scoped_ptr<T> this_type;
-
-public:
-
-    typedef T element_type;
-
-    explicit scoped_ptr(T * p = 0): ptr(p) // never throws
-    {
-    }
-
-    ~scoped_ptr() // never throws
-    {
-       llvm::checked_delete(ptr);
-    }
-
-    void reset(T * p = 0) // never throws
-    {
-        assert( (p == 0 || p != ptr) && "scoped_ptr: self-reset error"); // catch self-reset errors
-        this_type(p).swap(*this);
-    }
-
-    T & operator*() const // never throws
-    {
-        assert(ptr != 0 && "scoped_ptr: Trying to dereference a null pointeur");
-        return *ptr;
-    }
-
-    T * operator->() const // never throws
-    {
-        assert(ptr != 0 && "scoped_ptr: Trying to dereference a null pointeur");
-        return ptr;
-    }
-
-    T * get() const // never throws
-    {
-        return ptr;
-    }
-
-    // implicit conversion to "bool"
-    typedef T * this_type::*unspecified_bool_type;
-
-    operator unspecified_bool_type() const // never throws
-    {
-        return ptr == 0? 0: &this_type::ptr;
-    }
-
-    bool operator! () const // never throws
-    {
-        return ptr == 0;
-    }
-
-    void swap(scoped_ptr & b) // never throws
-    {
-        T * tmp = b.ptr;
-        b.ptr = ptr;
-        ptr = tmp;
-    }
-};
-
-template<class T> inline void swap(scoped_ptr<T> & a, scoped_ptr<T> & b) // never throws
-{
-    a.swap(b);
-}
-
-// get_pointer(p) is a generic way to say p.get()
-
-template<class T> inline T * get_pointer(scoped_ptr<T> const & p)
-{
-    return p.get();
-}
-
-} // namespace llvm
-
-#endif // #ifndef LLVM_SCOPED_PTR_HPP_INCLUDED
diff --git a/support/include/llvm/Config/alloca.h b/support/include/llvm/Config/alloca.h
deleted file mode 100644
index 10fa74d..0000000
--- a/support/include/llvm/Config/alloca.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *                     The LLVM Compiler Infrastructure
- *
- * This file was developed by the LLVM research group and is distributed under
- * the University of Illinois Open Source License. See LICENSE.TXT for details.
- *
- ******************************************************************************
- *
- * Description:
- *  This header file includes the infamous alloc.h header file if the
- *  autoconf system has found it.  It hides all of the autoconf details
- *  from the rest of the application source code.
- */
-
-#ifndef _CONFIG_ALLOC_H
-#define _CONFIG_ALLOC_H
-
-#include "llvm/Config/config.h"
-
-/*
- * This is a modified version of that suggested by the Autoconf manual.
- *  1) The #pragma is indented so that pre-ANSI C compilers ignore it.
- *  2) If alloca.h cannot be found, then try stdlib.h.  Some platforms
- *     (notably FreeBSD) defined alloca() there.
- */
-#ifdef _MSC_VER
-#include <malloc.h>
-#define alloca _alloca
-#elif defined(HAVE_ALLOCA_H)
-#include <alloca.h>
-#elif defined(__MINGW32__) && defined(HAVE_MALLOC_H)
-#include <malloc.h>
-#elif !defined(__GNUC__)
-# ifdef _AIX
-#   pragma alloca
-# else
-#   ifndef alloca
-      char * alloca ();
-#   endif
-# endif
-#else
-# ifdef HAVE_STDLIB_H
-#   include <stdlib.h>
-# else
-#   error "The function alloca() is required but not found!"
-# endif
-#endif
-
-#endif
-
diff --git a/support/include/llvm/Config/config.h.in b/support/include/llvm/Config/config.h.in
deleted file mode 100644
index 32e154a..0000000
--- a/support/include/llvm/Config/config.h.in
+++ /dev/null
@@ -1,576 +0,0 @@
-/* include/llvm/Config/config.h.in.  Generated from autoconf/configure.ac by autoheader.  */
-
-/* Define if dlopen(0) will open the symbols of the program */
-#undef CAN_DLOPEN_SELF
-
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
-
-/* Define to 1 if using `alloca.c'. */
-#undef C_ALLOCA
-
-/* Define if CBE is enabled for printf %a output */
-#undef ENABLE_CBE_PRINTF_A
-
-/* Define if position independent code is enabled */
-#undef ENABLE_PIC
-
-/* Define if threads enabled */
-#undef ENABLE_THREADS
-
-/* Define to 1 if you have `alloca', as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-#undef HAVE_ALLOCA_H
-
-/* Define to 1 if you have the `argz_append' function. */
-#undef HAVE_ARGZ_APPEND
-
-/* Define to 1 if you have the `argz_create_sep' function. */
-#undef HAVE_ARGZ_CREATE_SEP
-
-/* Define to 1 if you have the <argz.h> header file. */
-#undef HAVE_ARGZ_H
-
-/* Define to 1 if you have the `argz_insert' function. */
-#undef HAVE_ARGZ_INSERT
-
-/* Define to 1 if you have the `argz_next' function. */
-#undef HAVE_ARGZ_NEXT
-
-/* Define to 1 if you have the `argz_stringify' function. */
-#undef HAVE_ARGZ_STRINGIFY
-
-/* Define to 1 if you have the <assert.h> header file. */
-#undef HAVE_ASSERT_H
-
-/* Define to 1 if you have the `backtrace' function. */
-#undef HAVE_BACKTRACE
-
-/* Define to 1 if you have the `bcopy' function. */
-#undef HAVE_BCOPY
-
-/* Does not have bi-directional iterator */
-#undef HAVE_BI_ITERATOR
-
-/* Define to 1 if you have the `ceilf' function. */
-#undef HAVE_CEILF
-
-/* Define to 1 if you have the `closedir' function. */
-#undef HAVE_CLOSEDIR
-
-/* Define to 1 if you have the <ctype.h> header file. */
-#undef HAVE_CTYPE_H
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the GNU dld library. */
-#undef HAVE_DLD
-
-/* Define to 1 if you have the <dld.h> header file. */
-#undef HAVE_DLD_H
-
-/* Define to 1 if you have the `dlerror' function. */
-#undef HAVE_DLERROR
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define if dlopen() is available on this platform. */
-#undef HAVE_DLOPEN
-
-/* Define to 1 if you have the <dl.h> header file. */
-#undef HAVE_DL_H
-
-/* Define if the dot program is available */
-#undef HAVE_DOT
-
-/* Define if the dotty program is available */
-#undef HAVE_DOTTY
-
-/* Define if you have the _dyld_func_lookup function. */
-#undef HAVE_DYLD
-
-/* Define to 1 if you have the <errno.h> header file. */
-#undef HAVE_ERRNO_H
-
-/* Define to 1 if the system has the type `error_t'. */
-#undef HAVE_ERROR_T
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-#undef HAVE_EXECINFO_H
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Set to 1 if the finite function is found in <ieeefp.h> */
-#undef HAVE_FINITE_IN_IEEEFP_H
-
-/* Define to 1 if you have the `floorf' function. */
-#undef HAVE_FLOORF
-
-/* Define to 1 if you have the `fmodf' function. */
-#undef HAVE_FMODF
-
-/* Does not have forward iterator */
-#undef HAVE_FWD_ITERATOR
-
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
-
-/* Define to 1 if you have the `getrlimit' function. */
-#undef HAVE_GETRLIMIT
-
-/* Define to 1 if you have the `getrusage' function. */
-#undef HAVE_GETRUSAGE
-
-/* Define to 1 if you have the `gettimeofday' function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Does not have <hash_map> */
-#undef HAVE_GLOBAL_HASH_MAP
-
-/* Does not have hash_set in global namespace */
-#undef HAVE_GLOBAL_HASH_SET
-
-/* Does not have ext/hash_map */
-#undef HAVE_GNU_EXT_HASH_MAP
-
-/* Does not have hash_set in gnu namespace */
-#undef HAVE_GNU_EXT_HASH_SET
-
-/* Define if the Graphviz program is available */
-#undef HAVE_GRAPHVIZ
-
-/* Define if the gv program is available */
-#undef HAVE_GV
-
-/* Define to 1 if you have the `index' function. */
-#undef HAVE_INDEX
-
-/* Define to 1 if the system has the type `int64_t'. */
-#undef HAVE_INT64_T
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `isatty' function. */
-#undef HAVE_ISATTY
-
-/* Set to 1 if the isinf function is found in <cmath> */
-#undef HAVE_ISINF_IN_CMATH
-
-/* Set to 1 if the isinf function is found in <math.h> */
-#undef HAVE_ISINF_IN_MATH_H
-
-/* Set to 1 if the isnan function is found in <cmath> */
-#undef HAVE_ISNAN_IN_CMATH
-
-/* Set to 1 if the isnan function is found in <math.h> */
-#undef HAVE_ISNAN_IN_MATH_H
-
-/* Define if you have the libdl library or equivalent. */
-#undef HAVE_LIBDL
-
-/* Define to 1 if you have the `elf' library (-lelf). */
-#undef HAVE_LIBELF
-
-/* Define to 1 if you have the `imagehlp' library (-limagehlp). */
-#undef HAVE_LIBIMAGEHLP
-
-/* Define to 1 if you have the `m' library (-lm). */
-#undef HAVE_LIBM
-
-/* Define to 1 if you have the `psapi' library (-lpsapi). */
-#undef HAVE_LIBPSAPI
-
-/* Define to 1 if you have the `pthread' library (-lpthread). */
-#undef HAVE_LIBPTHREAD
-
-/* Define to 1 if you have the `udis86' library (-ludis86). */
-#undef HAVE_LIBUDIS86
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <link.h> header file. */
-#undef HAVE_LINK_H
-
-/* Define if you can use -Wl,-R. to pass -R. to the linker, in order to add
-   the current directory to the dynamic linker search path. */
-#undef HAVE_LINK_R
-
-/* Define to 1 if you have the `longjmp' function. */
-#undef HAVE_LONGJMP
-
-/* Define if lt_dlopen() is available on this platform */
-#undef HAVE_LT_DLOPEN
-
-/* Define to 1 if you have the <mach/mach.h> header file. */
-#undef HAVE_MACH_MACH_H
-
-/* Define to 1 if you have the <mach-o/dyld.h> header file. */
-#undef HAVE_MACH_O_DYLD_H
-
-/* Define if mallinfo() is available on this platform. */
-#undef HAVE_MALLINFO
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define to 1 if you have the <malloc/malloc.h> header file. */
-#undef HAVE_MALLOC_MALLOC_H
-
-/* Define to 1 if you have the `malloc_zone_statistics' function. */
-#undef HAVE_MALLOC_ZONE_STATISTICS
-
-/* Define to 1 if you have the `memcpy' function. */
-#undef HAVE_MEMCPY
-
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `mkdtemp' function. */
-#undef HAVE_MKDTEMP
-
-/* Define to 1 if you have the `mkstemp' function. */
-#undef HAVE_MKSTEMP
-
-/* Define to 1 if you have the `mktemp' function. */
-#undef HAVE_MKTEMP
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define if mmap() uses MAP_ANONYMOUS to map anonymous pages, or undefine if
-   it uses MAP_ANON */
-#undef HAVE_MMAP_ANONYMOUS
-
-/* Define if mmap() can map files into memory */
-#undef HAVE_MMAP_FILE
-
-/* define if the compiler implements namespaces */
-#undef HAVE_NAMESPACES
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if you have the `nearbyintf' function. */
-#undef HAVE_NEARBYINTF
-
-/* Define to 1 if you have the `opendir' function. */
-#undef HAVE_OPENDIR
-
-/* Define to 1 if you have the `powf' function. */
-#undef HAVE_POWF
-
-/* Define if libtool can extract symbol lists from object files. */
-#undef HAVE_PRELOADED_SYMBOLS
-
-/* Define to have the %a format string */
-#undef HAVE_PRINTF_A
-
-/* Define to 1 if you have the <pthread.h> header file. */
-#undef HAVE_PTHREAD_H
-
-/* Have pthread_mutex_lock */
-#undef HAVE_PTHREAD_MUTEX_LOCK
-
-/* Define to 1 if srand48/lrand48/drand48 exist in <stdlib.h> */
-#undef HAVE_RAND48
-
-/* Define to 1 if you have the `readdir' function. */
-#undef HAVE_READDIR
-
-/* Define to 1 if you have the `realpath' function. */
-#undef HAVE_REALPATH
-
-/* Define to 1 if you have the `rindex' function. */
-#undef HAVE_RINDEX
-
-/* Define to 1 if you have the `rintf' function. */
-#undef HAVE_RINTF
-
-/* Define to 1 if you have the `round' function. */
-#undef HAVE_ROUND
-
-/* Define to 1 if you have the `roundf' function. */
-#undef HAVE_ROUNDF
-
-/* Define to 1 if you have the `sbrk' function. */
-#undef HAVE_SBRK
-
-/* Define to 1 if you have the `setjmp' function. */
-#undef HAVE_SETJMP
-
-/* Define to 1 if you have the <setjmp.h> header file. */
-#undef HAVE_SETJMP_H
-
-/* Define to 1 if you have the `setrlimit' function. */
-#undef HAVE_SETRLIMIT
-
-/* Define if you have the shl_load function. */
-#undef HAVE_SHL_LOAD
-
-/* Define to 1 if you have the `siglongjmp' function. */
-#undef HAVE_SIGLONGJMP
-
-/* Define to 1 if you have the <signal.h> header file. */
-#undef HAVE_SIGNAL_H
-
-/* Define to 1 if you have the `sigsetjmp' function. */
-#undef HAVE_SIGSETJMP
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdio.h> header file. */
-#undef HAVE_STDIO_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Does not have ext/hash_map> */
-#undef HAVE_STD_EXT_HASH_MAP
-
-/* Does not have hash_set in std namespace */
-#undef HAVE_STD_EXT_HASH_SET
-
-/* Set to 1 if the std::isinf function is found in <cmath> */
-#undef HAVE_STD_ISINF_IN_CMATH
-
-/* Set to 1 if the std::isnan function is found in <cmath> */
-#undef HAVE_STD_ISNAN_IN_CMATH
-
-/* Does not have std namespace iterator */
-#undef HAVE_STD_ITERATOR
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
-/* Define to 1 if you have the `strcmp' function. */
-#undef HAVE_STRCMP
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the `strerror_r' function. */
-#undef HAVE_STRERROR_R
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strrchr' function. */
-#undef HAVE_STRRCHR
-
-/* Define to 1 if you have the `strtof' function. */
-#undef HAVE_STRTOF
-
-/* Define to 1 if you have the `strtoll' function. */
-#undef HAVE_STRTOLL
-
-/* Define to 1 if you have the `strtoq' function. */
-#undef HAVE_STRTOQ
-
-/* Define to 1 if you have the `sysconf' function. */
-#undef HAVE_SYSCONF
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/dl.h> header file. */
-#undef HAVE_SYS_DL_H
-
-/* Define to 1 if you have the <sys/mman.h> header file. */
-#undef HAVE_SYS_MMAN_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define to 1 if the system has the type `uint64_t'. */
-#undef HAVE_UINT64_T
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the <utime.h> header file. */
-#undef HAVE_UTIME_H
-
-/* Define to 1 if the system has the type `u_int64_t'. */
-#undef HAVE_U_INT64_T
-
-/* Define to 1 if you have the <windows.h> header file. */
-#undef HAVE_WINDOWS_H
-
-/* Define to 1 if you have the `__dso_handle' function. */
-#undef HAVE___DSO_HANDLE
-
-/* Installation directory for binary executables */
-#undef LLVM_BINDIR
-
-/* Time at which LLVM was configured */
-#undef LLVM_CONFIGTIME
-
-/* Installation directory for data files */
-#undef LLVM_DATADIR
-
-/* Installation directory for documentation */
-#undef LLVM_DOCSDIR
-
-/* Installation directory for config files */
-#undef LLVM_ETCDIR
-
-/* Host triple we were built on */
-#undef LLVM_HOSTTRIPLE
-
-/* Installation directory for include files */
-#undef LLVM_INCLUDEDIR
-
-/* Installation directory for .info files */
-#undef LLVM_INFODIR
-
-/* Installation directory for libraries */
-#undef LLVM_LIBDIR
-
-/* Installation directory for man pages */
-#undef LLVM_MANDIR
-
-/* Define if this is Unixish platform */
-#undef LLVM_ON_UNIX
-
-/* Define if this is Win32ish platform */
-#undef LLVM_ON_WIN32
-
-/* Define to path to dot program if found or 'echo dot' otherwise */
-#undef LLVM_PATH_DOT
-
-/* Define to path to dotty program if found or 'echo dotty' otherwise */
-#undef LLVM_PATH_DOTTY
-
-/* Define to path to Graphviz program if found or 'echo Graphviz' otherwise */
-#undef LLVM_PATH_GRAPHVIZ
-
-/* Define to path to gv program if found or 'echo gv' otherwise */
-#undef LLVM_PATH_GV
-
-/* Installation prefix directory */
-#undef LLVM_PREFIX
-
-/* Define if the OS needs help to load dependent libraries for dlopen(). */
-#undef LTDL_DLOPEN_DEPLIBS
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#undef LTDL_OBJDIR
-
-/* Define to the name of the environment variable that determines the dynamic
-   library search path. */
-#undef LTDL_SHLIBPATH_VAR
-
-/* Define to the extension used for shared libraries, say, ".so". */
-#undef LTDL_SHLIB_EXT
-
-/* Define to the system default library search path. */
-#undef LTDL_SYSSEARCHPATH
-
-/* Define if /dev/zero should be used when mapping RWX memory, or undefine if
-   its not necessary */
-#undef NEED_DEV_ZERO_FOR_MMAP
-
-/* Define if dlsym() requires a leading underscore in symbol names. */
-#undef NEED_USCORE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define as the return type of signal handlers (`int' or `void'). */
-#undef RETSIGTYPE
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at runtime.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown */
-#undef STACK_DIRECTION
-
-/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
-#undef STAT_MACROS_BROKEN
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Define to 1 if your <sys/time.h> declares `struct tm'. */
-#undef TM_IN_SYS_TIME
-
-/* Define if use udis86 library */
-#undef USE_UDIS86
-
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#undef YYTEXT_POINTER
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to a type to use for `error_t' if it is not otherwise available. */
-#undef error_t
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef pid_t
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-#undef size_t
diff --git a/support/include/llvm/Support/AIXDataTypesFix.h b/support/include/llvm/Support/AIXDataTypesFix.h
deleted file mode 100644
index 256e45f..0000000
--- a/support/include/llvm/Support/AIXDataTypesFix.h
+++ /dev/null
@@ -1,25 +0,0 @@
-//===-- llvm/Support/AIXDataTypesFix.h - Fix datatype defs ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file overrides default system-defined types and limits which cannot be
-// done in DataTypes.h.in because it is processed by autoheader first, which
-// comments out any #undef statement
-//
-//===----------------------------------------------------------------------===//
-
-// No include guards desired!
-
-#ifndef SUPPORT_DATATYPES_H
-#error "AIXDataTypesFix.h must only be included via DataTypes.h!"
-#endif
-
-// GCC is strict about defining large constants: they must have LL modifier.
-// These will be defined properly at the end of DataTypes.h
-#undef INT64_MAX
-#undef INT64_MIN
diff --git a/support/include/llvm/Support/AlignOf.h b/support/include/llvm/Support/AlignOf.h
deleted file mode 100644
index 4ee5ea2..0000000
--- a/support/include/llvm/Support/AlignOf.h
+++ /dev/null
@@ -1,48 +0,0 @@
-//===--- AlignOf.h - Portable calculation of type alignment -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Ted Kremenek and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the AlignOf function that computes alignments for
-// arbitrary types.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_ALIGNOF_H
-#define LLVM_SUPPORT_ALIGNOF_H
-
-namespace llvm {
-  
-template <typename T>
-struct AlignmentCalcImpl {
-  char x;
-  T t;
-private:
-  AlignmentCalcImpl() {} // Never instantiate.
-};
-  
-/// AlignOf - A templated class that contains an enum value representing
-///  the alignment of the template argument.  For example,
-///  AlignOf<int>::Alignment represents the alignment of type "int".  The
-///  alignment calculated is the minimum alignment, and not necessarily
-///  the "desired" alignment returned by GCC's __alignof__ (for example).  Note
-///  that because the alignment is an enum value, it can be used as a
-///  compile-time constant (e.g., for template instantiation).
-template <typename T>
-struct AlignOf {
-  enum { Alignment = sizeof(AlignmentCalcImpl<T>) - sizeof(T) };
-};
-
-/// alignof - A templated function that returns the mininum alignment of
-///  of a type.  This provides no extra functionality beyond the AlignOf
-///  class besides some cosmetic cleanliness.  Example usage:
-///  alignof<int>() returns the alignment of an int.
-template <typename T>
-static inline unsigned alignof() { return AlignOf<T>::Alignment; }
-  
-} // end namespace llvm
-#endif
diff --git a/support/include/llvm/Support/Allocator.h b/support/include/llvm/Support/Allocator.h
deleted file mode 100644
index 729cc67..0000000
--- a/support/include/llvm/Support/Allocator.h
+++ /dev/null
@@ -1,62 +0,0 @@
-//===--- Allocator.h - Simple memory allocation abstraction -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the MallocAllocator and BumpPtrAllocator interfaces.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_ALLOCATOR_H
-#define LLVM_SUPPORT_ALLOCATOR_H
-
-#include "llvm/Support/AlignOf.h"
-#include <cstdlib>
-
-namespace llvm {
-    
-class MallocAllocator {
-public:
-  MallocAllocator() {}
-  ~MallocAllocator() {}
-  
-  void Reset() {}
-  void *Allocate(unsigned Size, unsigned Alignment) { return malloc(Size); }
-  
-  template <typename T>
-  void *Allocate() { return reinterpret_cast<T*>(malloc(sizeof(T))); }
-  
-  void Deallocate(void *Ptr) { free(Ptr); }
-  void PrintStats() const {}
-};
-
-/// BumpPtrAllocator - This allocator is useful for containers that need very
-/// simple memory allocation strategies.  In particular, this just keeps
-/// allocating memory, and never deletes it until the entire block is dead. This
-/// makes allocation speedy, but must only be used when the trade-off is ok.
-class BumpPtrAllocator {
-  void *TheMemory;
-public:
-  BumpPtrAllocator();
-  ~BumpPtrAllocator();
-  
-  void Reset();
-  void *Allocate(unsigned Size, unsigned Alignment);
-
-  template <typename T>
-  void *Allocate() { 
-    return reinterpret_cast<T*>(Allocate(sizeof(T),AlignOf<T>::Alignment));
-  }
-
-  
-  void Deallocate(void *Ptr) {}
-  void PrintStats() const;
-};
-
-}  // end namespace clang
-
-#endif
diff --git a/support/include/llvm/Support/Annotation.h b/support/include/llvm/Support/Annotation.h
deleted file mode 100644
index f9d9f60..0000000
--- a/support/include/llvm/Support/Annotation.h
+++ /dev/null
@@ -1,216 +0,0 @@
-//===-- llvm/Support/Annotation.h - Annotation classes ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declarations for two classes: Annotation & Annotable.
-// Using these two simple classes, anything that derives from Annotable can have
-// Annotation subclasses attached to them, ready for easy retrieval.
-//
-// Annotations are designed to be easily attachable to various classes.
-//
-// The AnnotationManager class is essential for using these classes.  It is
-// responsible for turning Annotation name strings into tokens [unique id #'s]
-// that may be used to search for and create annotations.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_ANNOTATION_H
-#define LLVM_SUPPORT_ANNOTATION_H
-
-#include <string>
-#include <cassert>
-
-namespace llvm {
-
-class AnnotationID;
-class Annotation;
-class Annotable;
-struct AnnotationManager;
-
-//===----------------------------------------------------------------------===//
-//
-// AnnotationID - This class is a thin wrapper around an unsigned integer that
-// is used to hopefully prevent errors using AnnotationID's.  They may be copied
-// freely around and passed byvalue with little or no overhead.
-//
-class AnnotationID {
-  friend struct AnnotationManager;
-  unsigned ID;
-
-  AnnotationID();                             // Default ctor is disabled
-  inline AnnotationID(unsigned i) : ID(i) {}  // Only creatable from AnnMgr
-public:
-  inline AnnotationID(const AnnotationID &A) : ID(A.ID) {}
-
-  inline bool operator==(const AnnotationID &A) const {
-    return A.ID == ID;
-  }
-  inline bool operator<(const AnnotationID &A) const {
-    return ID < A.ID;
-  }
-};
-
-
-//===----------------------------------------------------------------------===//
-//
-// Annotation Class - This class serves as a base class for any specific
-// annotations that you might need.  Simply subclass this to add extra
-// information to the annotations.
-//
-class Annotation {
-  friend class Annotable;  // Annotable manipulates Next list
-  AnnotationID ID;         // ID number, as obtained from AnnotationManager
-  Annotation *Next;        // The next annotation in the linked list
-public:
-  inline Annotation(AnnotationID id) : ID(id), Next(0) {}
-  virtual ~Annotation();  // Designed to be subclassed
-
-  // getID - Return the unique ID# of this annotation
-  inline AnnotationID getID() const { return ID; }
-
-  // getNext - Return the next annotation in the list...
-  inline Annotation *getNext() const { return Next; }
-};
-
-
-//===----------------------------------------------------------------------===//
-//
-// Annotable - This class is used as a base class for all objects that would
-// like to have annotation capability.
-//
-// Annotable objects keep their annotation list sorted as annotations are
-// inserted and deleted.  This is used to ensure that annotations with identical
-// ID#'s are stored sequentially.
-//
-class Annotable {
-  mutable Annotation *AnnotationList;
-
-  Annotable(const Annotable &);        // Do not implement
-  void operator=(const Annotable &);   // Do not implement
-public:
-  Annotable() : AnnotationList(0) {}
-  ~Annotable();
-
-  // getAnnotation - Search the list for annotations of the specified ID.  The
-  // pointer returned is either null (if no annotations of the specified ID
-  // exist), or it points to the first element of a potentially list of elements
-  // with identical ID #'s.
-  //
-  Annotation *getAnnotation(AnnotationID ID) const {
-    for (Annotation *A = AnnotationList; A; A = A->getNext())
-      if (A->getID() == ID) return A;
-    return 0;
-  }
-
-  // getOrCreateAnnotation - Search through the annotation list, if there is
-  // no annotation with the specified ID, then use the AnnotationManager to
-  // create one.
-  //
-  inline Annotation *getOrCreateAnnotation(AnnotationID ID) const;
-
-  // addAnnotation - Insert the annotation into the list in a sorted location.
-  //
-  void addAnnotation(Annotation *A) const {
-    assert(A->Next == 0 && "Annotation already in list?!?");
-
-    Annotation **AL = &AnnotationList;
-    while (*AL && (*AL)->ID < A->getID())  // Find where to insert annotation
-      AL = &((*AL)->Next);
-    A->Next = *AL;                         // Link the annotation in
-    *AL = A;
-  }
-
-  // unlinkAnnotation - Remove the first annotation of the specified ID... and
-  // then return the unlinked annotation.  The annotation object is not deleted.
-  //
-  inline Annotation *unlinkAnnotation(AnnotationID ID) const {
-    for (Annotation **A = &AnnotationList; *A; A = &((*A)->Next))
-      if ((*A)->getID() == ID) {
-        Annotation *Ret = *A;
-        *A = Ret->Next;
-        Ret->Next = 0;
-        return Ret;
-      }
-    return 0;
-  }
-
-  // deleteAnnotation - Delete the first annotation of the specified ID in the
-  // list.  Unlink unlinkAnnotation, this actually deletes the annotation object
-  //
-  bool deleteAnnotation(AnnotationID ID) const {
-    Annotation *A = unlinkAnnotation(ID);
-    delete A;
-    return A != 0;
-  }
-};
-
-
-//===----------------------------------------------------------------------===//
-//
-// AnnotationManager - This class is primarily responsible for maintaining a
-// one-to-one mapping between string Annotation names and Annotation ID numbers.
-//
-// Compared to the rest of the Annotation system, these mapping methods are
-// relatively slow, so they should be avoided by locally caching Annotation
-// ID #'s.  These methods are safe to call at any time, even by static ctors, so
-// they should be used by static ctors most of the time.
-//
-// This class also provides support for annotations that are created on demand
-// by the Annotable::getOrCreateAnnotation method.  To get this to work, simply
-// register an annotation handler
-//
-struct AnnotationManager {
-  typedef Annotation *(*Factory)(AnnotationID, const Annotable *, void*);
-
-  //===--------------------------------------------------------------------===//
-  // Basic ID <-> Name map functionality
-
-  static AnnotationID         getID(const std::string &Name);  // Name -> ID
-  static const std::string &getName(AnnotationID ID);          // ID -> Name
-
-  // getID - Name -> ID + registration of a factory function for demand driven
-  // annotation support.
-  static AnnotationID getID(const std::string &Name, Factory Fact,
-                            void *Data = 0);
-
-  //===--------------------------------------------------------------------===//
-  // Annotation creation on demand support...
-
-  // registerAnnotationFactory - This method is used to register a callback
-  // function used to create an annotation on demand if it is needed by the
-  // Annotable::getOrCreateAnnotation method.
-  //
-  static void registerAnnotationFactory(AnnotationID ID, Factory Func,
-                                        void *ExtraData = 0);
-
-  // createAnnotation - Create an annotation of the specified ID for the
-  // specified object, using a register annotation creation function.
-  //
-  static Annotation *createAnnotation(AnnotationID ID, const Annotable *Obj);
-};
-
-
-
-// getOrCreateAnnotation - Search through the annotation list, if there is
-// no annotation with the specified ID, then use the AnnotationManager to
-// create one.
-//
-inline Annotation *Annotable::getOrCreateAnnotation(AnnotationID ID) const {
-  Annotation *A = getAnnotation(ID);   // Fast path, check for preexisting ann
-  if (A) return A;
-
-  // No annotation found, ask the annotation manager to create an annotation...
-  A = AnnotationManager::createAnnotation(ID, this);
-  assert(A && "AnnotationManager could not create annotation!");
-  addAnnotation(A);
-  return A;
-}
-
-} // End namespace llvm
-
-#endif
diff --git a/support/include/llvm/Support/CFG.h b/support/include/llvm/Support/CFG.h
deleted file mode 100644
index a2cc22c..0000000
--- a/support/include/llvm/Support/CFG.h
+++ /dev/null
@@ -1,265 +0,0 @@
-//===-- llvm/Support/CFG.h - Process LLVM structures as graphs --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines specializations of GraphTraits that allow Function and
-// BasicBlock graphs to be treated as proper graphs for generic algorithms.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_CFG_H
-#define LLVM_SUPPORT_CFG_H
-
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/Function.h"
-#include "llvm/InstrTypes.h"
-#include "llvm/ADT/iterator"
-
-namespace llvm {
-
-//===--------------------------------------------------------------------===//
-// BasicBlock pred_iterator definition
-//===--------------------------------------------------------------------===//
-
-template <class _Ptr,  class _USE_iterator> // Predecessor Iterator
-class PredIterator : public forward_iterator<_Ptr, ptrdiff_t> {
-  typedef forward_iterator<_Ptr, ptrdiff_t> super;
-  _USE_iterator It;
-public:
-  typedef PredIterator<_Ptr,_USE_iterator> _Self;
-  typedef typename super::pointer pointer;
-
-  inline void advancePastNonTerminators() {
-    // Loop to ignore non terminator uses (for example PHI nodes)...
-    while (!It.atEnd() && !isa<TerminatorInst>(*It))
-      ++It;
-  }
-
-  inline PredIterator(_Ptr *bb) : It(bb->use_begin()) {
-    advancePastNonTerminators();
-  }
-  inline PredIterator(_Ptr *bb, bool) : It(bb->use_end()) {}
-
-  inline bool operator==(const _Self& x) const { return It == x.It; }
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }
-
-  inline pointer operator*() const {
-    assert(!It.atEnd() && "pred_iterator out of range!");
-    return cast<TerminatorInst>(*It)->getParent();
-  }
-  inline pointer *operator->() const { return &(operator*()); }
-
-  inline _Self& operator++() {   // Preincrement
-    assert(!It.atEnd() && "pred_iterator out of range!");
-    ++It; advancePastNonTerminators();
-    return *this;
-  }
-
-  inline _Self operator++(int) { // Postincrement
-    _Self tmp = *this; ++*this; return tmp;
-  }
-};
-
-typedef PredIterator<BasicBlock, Value::use_iterator> pred_iterator;
-typedef PredIterator<const BasicBlock,
-                     Value::use_const_iterator> pred_const_iterator;
-
-inline pred_iterator pred_begin(BasicBlock *BB) { return pred_iterator(BB); }
-inline pred_const_iterator pred_begin(const BasicBlock *BB) {
-  return pred_const_iterator(BB);
-}
-inline pred_iterator pred_end(BasicBlock *BB) { return pred_iterator(BB, true);}
-inline pred_const_iterator pred_end(const BasicBlock *BB) {
-  return pred_const_iterator(BB, true);
-}
-
-
-
-//===--------------------------------------------------------------------===//
-// BasicBlock succ_iterator definition
-//===--------------------------------------------------------------------===//
-
-template <class Term_, class BB_>           // Successor Iterator
-class SuccIterator : public bidirectional_iterator<BB_, ptrdiff_t> {
-  const Term_ Term;
-  unsigned idx;
-  typedef bidirectional_iterator<BB_, ptrdiff_t> super;
-public:
-  typedef SuccIterator<Term_, BB_> _Self;
-  typedef typename super::pointer pointer;
-  // TODO: This can be random access iterator, need operator+ and stuff tho
-
-  inline SuccIterator(Term_ T) : Term(T), idx(0) {         // begin iterator
-    assert(T && "getTerminator returned null!");
-  }
-  inline SuccIterator(Term_ T, bool)                       // end iterator
-    : Term(T), idx(Term->getNumSuccessors()) {
-    assert(T && "getTerminator returned null!");
-  }
-
-  inline const _Self &operator=(const _Self &I) {
-    assert(Term == I.Term &&"Cannot assign iterators to two different blocks!");
-    idx = I.idx;
-    return *this;
-  }
-
-  /// getSuccessorIndex - This is used to interface between code that wants to
-  /// operate on terminator instructions directly.
-  unsigned getSuccessorIndex() const { return idx; }
-
-  inline bool operator==(const _Self& x) const { return idx == x.idx; }
-  inline bool operator!=(const _Self& x) const { return !operator==(x); }
-
-  inline pointer operator*() const { return Term->getSuccessor(idx); }
-  inline pointer operator->() const { return operator*(); }
-
-  inline _Self& operator++() { ++idx; return *this; } // Preincrement
-  inline _Self operator++(int) { // Postincrement
-    _Self tmp = *this; ++*this; return tmp;
-  }
-
-  inline _Self& operator--() { --idx; return *this; }  // Predecrement
-  inline _Self operator--(int) { // Postdecrement
-    _Self tmp = *this; --*this; return tmp;
-  }
-};
-
-typedef SuccIterator<TerminatorInst*, BasicBlock> succ_iterator;
-typedef SuccIterator<const TerminatorInst*,
-                     const BasicBlock> succ_const_iterator;
-
-inline succ_iterator succ_begin(BasicBlock *BB) {
-  return succ_iterator(BB->getTerminator());
-}
-inline succ_const_iterator succ_begin(const BasicBlock *BB) {
-  return succ_const_iterator(BB->getTerminator());
-}
-inline succ_iterator succ_end(BasicBlock *BB) {
-  return succ_iterator(BB->getTerminator(), true);
-}
-inline succ_const_iterator succ_end(const BasicBlock *BB) {
-  return succ_const_iterator(BB->getTerminator(), true);
-}
-
-
-
-//===--------------------------------------------------------------------===//
-// GraphTraits specializations for basic block graphs (CFGs)
-//===--------------------------------------------------------------------===//
-
-// Provide specializations of GraphTraits to be able to treat a function as a
-// graph of basic blocks...
-
-template <> struct GraphTraits<BasicBlock*> {
-  typedef BasicBlock NodeType;
-  typedef succ_iterator ChildIteratorType;
-
-  static NodeType *getEntryNode(BasicBlock *BB) { return BB; }
-  static inline ChildIteratorType child_begin(NodeType *N) {
-    return succ_begin(N);
-  }
-  static inline ChildIteratorType child_end(NodeType *N) {
-    return succ_end(N);
-  }
-};
-
-template <> struct GraphTraits<const BasicBlock*> {
-  typedef const BasicBlock NodeType;
-  typedef succ_const_iterator ChildIteratorType;
-
-  static NodeType *getEntryNode(const BasicBlock *BB) { return BB; }
-
-  static inline ChildIteratorType child_begin(NodeType *N) {
-    return succ_begin(N);
-  }
-  static inline ChildIteratorType child_end(NodeType *N) {
-    return succ_end(N);
-  }
-};
-
-// Provide specializations of GraphTraits to be able to treat a function as a
-// graph of basic blocks... and to walk it in inverse order.  Inverse order for
-// a function is considered to be when traversing the predecessor edges of a BB
-// instead of the successor edges.
-//
-template <> struct GraphTraits<Inverse<BasicBlock*> > {
-  typedef BasicBlock NodeType;
-  typedef pred_iterator ChildIteratorType;
-  static NodeType *getEntryNode(Inverse<BasicBlock *> G) { return G.Graph; }
-  static inline ChildIteratorType child_begin(NodeType *N) {
-    return pred_begin(N);
-  }
-  static inline ChildIteratorType child_end(NodeType *N) {
-    return pred_end(N);
-  }
-};
-
-template <> struct GraphTraits<Inverse<const BasicBlock*> > {
-  typedef const BasicBlock NodeType;
-  typedef pred_const_iterator ChildIteratorType;
-  static NodeType *getEntryNode(Inverse<const BasicBlock*> G) {
-    return G.Graph;
-  }
-  static inline ChildIteratorType child_begin(NodeType *N) {
-    return pred_begin(N);
-  }
-  static inline ChildIteratorType child_end(NodeType *N) {
-    return pred_end(N);
-  }
-};
-
-
-
-//===--------------------------------------------------------------------===//
-// GraphTraits specializations for function basic block graphs (CFGs)
-//===--------------------------------------------------------------------===//
-
-// Provide specializations of GraphTraits to be able to treat a function as a
-// graph of basic blocks... these are the same as the basic block iterators,
-// except that the root node is implicitly the first node of the function.
-//
-template <> struct GraphTraits<Function*> : public GraphTraits<BasicBlock*> {
-  static NodeType *getEntryNode(Function *F) { return &F->getEntryBlock(); }
-
-  // nodes_iterator/begin/end - Allow iteration over all nodes in the graph
-  typedef Function::iterator nodes_iterator;
-  static nodes_iterator nodes_begin(Function *F) { return F->begin(); }
-  static nodes_iterator nodes_end  (Function *F) { return F->end(); }
-};
-template <> struct GraphTraits<const Function*> :
-  public GraphTraits<const BasicBlock*> {
-  static NodeType *getEntryNode(const Function *F) {return &F->getEntryBlock();}
-
-  // nodes_iterator/begin/end - Allow iteration over all nodes in the graph
-  typedef Function::const_iterator nodes_iterator;
-  static nodes_iterator nodes_begin(const Function *F) { return F->begin(); }
-  static nodes_iterator nodes_end  (const Function *F) { return F->end(); }
-};
-
-
-// Provide specializations of GraphTraits to be able to treat a function as a
-// graph of basic blocks... and to walk it in inverse order.  Inverse order for
-// a function is considered to be when traversing the predecessor edges of a BB
-// instead of the successor edges.
-//
-template <> struct GraphTraits<Inverse<Function*> > :
-  public GraphTraits<Inverse<BasicBlock*> > {
-  static NodeType *getEntryNode(Inverse<Function*> G) {
-    return &G.Graph->getEntryBlock();
-  }
-};
-template <> struct GraphTraits<Inverse<const Function*> > :
-  public GraphTraits<Inverse<const BasicBlock*> > {
-  static NodeType *getEntryNode(Inverse<const Function *> G) {
-    return &G.Graph->getEntryBlock();
-  }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/CallSite.h b/support/include/llvm/Support/CallSite.h
deleted file mode 100644
index 5bb60a8..0000000
--- a/support/include/llvm/Support/CallSite.h
+++ /dev/null
@@ -1,139 +0,0 @@
-//===-- llvm/Support/CallSite.h - Abstract Call & Invoke instrs -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the CallSite class, which is a handy wrapper for code that
-// wants to treat Call and Invoke instructions in a generic way.
-//
-// NOTE: This class is supposed to have "value semantics". So it should be
-// passed by value, not by reference; it should not be "new"ed or "delete"d. It
-// is efficiently copyable, assignable and constructable, with cost equivalent
-// to copying a pointer (notice that it has only a single data member).
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_CALLSITE_H
-#define LLVM_SUPPORT_CALLSITE_H
-
-#include "llvm/Instruction.h"
-#include "llvm/BasicBlock.h"
-#include "llvm/ParameterAttributes.h"
-
-namespace llvm {
-
-class CallInst;
-class InvokeInst;
-class ParamAttrsList;
-
-class CallSite {
-  Instruction *I;
-public:
-  CallSite() : I(0) {}
-  CallSite(CallInst *CI) : I(reinterpret_cast<Instruction*>(CI)) {}
-  CallSite(InvokeInst *II) : I(reinterpret_cast<Instruction*>(II)) {}
-  CallSite(const CallSite &CS) : I(CS.I) {}
-  CallSite &operator=(const CallSite &CS) { I = CS.I; return *this; }
-
-  /// CallSite::get - This static method is sort of like a constructor.  It will
-  /// create an appropriate call site for a Call or Invoke instruction, but it
-  /// can also create a null initialized CallSite object for something which is
-  /// NOT a call site.
-  ///
-  static CallSite get(Value *V) {
-    if (Instruction *I = dyn_cast<Instruction>(V)) {
-      if (I->getOpcode() == Instruction::Call)
-        return CallSite(reinterpret_cast<CallInst*>(I));
-      else if (I->getOpcode() == Instruction::Invoke)
-        return CallSite(reinterpret_cast<InvokeInst*>(I));
-    }
-    return CallSite();
-  }
-
-  /// getCallingConv/setCallingConv - get or set the calling convention of the
-  /// call.
-  unsigned getCallingConv() const;
-  void setCallingConv(unsigned CC);
-
-  /// getParamAttrs/setParamAttrs - get or set the parameter attributes of
-  /// the call.
-  const ParamAttrsList *getParamAttrs() const;
-  void setParamAttrs(const ParamAttrsList *PAL);
-
-  /// paramHasAttr - whether the call or the callee has the given attribute.
-  bool paramHasAttr(uint16_t i, ParameterAttributes attr) const;
-
-  /// @brief Determine if the call does not access memory.
-  bool doesNotAccessMemory() const;
-
-  /// @brief Determine if the call does not access or only reads memory.
-  bool onlyReadsMemory() const;
-
-  /// getType - Return the type of the instruction that generated this call site
-  ///
-  const Type *getType() const { return I->getType(); }
-
-  /// getInstruction - Return the instruction this call site corresponds to
-  ///
-  Instruction *getInstruction() const { return I; }
-
-  /// getCaller - Return the caller function for this call site
-  ///
-  Function *getCaller() const { return I->getParent()->getParent(); }
-
-  /// getCalledValue - Return the pointer to function that is being called...
-  ///
-  Value *getCalledValue() const {
-    assert(I && "Not a call or invoke instruction!");
-    return I->getOperand(0);
-  }
-
-  /// getCalledFunction - Return the function being called if this is a direct
-  /// call, otherwise return null (if it's an indirect call).
-  ///
-  Function *getCalledFunction() const {
-    return dyn_cast<Function>(getCalledValue());
-  }
-
-  /// setCalledFunction - Set the callee to the specified value...
-  ///
-  void setCalledFunction(Value *V) {
-    assert(I && "Not a call or invoke instruction!");
-    I->setOperand(0, V);
-  }
-
-  Value *getArgument(unsigned ArgNo) const {
-    assert(arg_begin() + ArgNo < arg_end() && "Argument # out of range!");
-    return *(arg_begin()+ArgNo);
-  }
-
-  /// arg_iterator - The type of iterator to use when looping over actual
-  /// arguments at this call site...
-  typedef User::op_iterator arg_iterator;
-
-  /// arg_begin/arg_end - Return iterators corresponding to the actual argument
-  /// list for a call site.
-  ///
-  arg_iterator arg_begin() const {
-    assert(I && "Not a call or invoke instruction!");
-    if (I->getOpcode() == Instruction::Call)
-      return I->op_begin()+1; // Skip Function
-    else
-      return I->op_begin()+3; // Skip Function, BB, BB
-  }
-  arg_iterator arg_end() const { return I->op_end(); }
-  bool arg_empty() const { return arg_end() == arg_begin(); }
-  unsigned arg_size() const { return unsigned(arg_end() - arg_begin()); }
-
-  bool operator<(const CallSite &CS) const {
-    return getInstruction() < CS.getInstruction();
-  }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/Casting.h b/support/include/llvm/Support/Casting.h
deleted file mode 100644
index dc31839..0000000
--- a/support/include/llvm/Support/Casting.h
+++ /dev/null
@@ -1,303 +0,0 @@
-//===-- llvm/Support/Casting.h - Allow flexible, checked, casts -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the isa<X>(), cast<X>(), dyn_cast<X>(), cast_or_null<X>(),
-// and dyn_cast_or_null<X>() templates.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_CASTING_H
-#define LLVM_SUPPORT_CASTING_H
-
-#include <cassert>
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-//                          isa<x> Support Templates
-//===----------------------------------------------------------------------===//
-
-template<typename FromCl> struct isa_impl_cl;
-
-// Define a template that can be specialized by smart pointers to reflect the
-// fact that they are automatically dereferenced, and are not involved with the
-// template selection process...  the default implementation is a noop.
-//
-template<typename From> struct simplify_type {
-  typedef       From SimpleType;        // The real type this represents...
-
-  // An accessor to get the real value...
-  static SimpleType &getSimplifiedValue(From &Val) { return Val; }
-};
-
-template<typename From> struct simplify_type<const From> {
-  typedef const From SimpleType;
-  static SimpleType &getSimplifiedValue(const From &Val) {
-    return simplify_type<From>::getSimplifiedValue(static_cast<From&>(Val));
-  }
-};
-
-
-// isa<X> - Return true if the parameter to the template is an instance of the
-// template type argument.  Used like this:
-//
-//  if (isa<Type*>(myVal)) { ... }
-//
-template <typename To, typename From>
-inline bool isa_impl(const From &Val) {
-  return To::classof(&Val);
-}
-
-template<typename To, typename From, typename SimpleType>
-struct isa_impl_wrap {
-  // When From != SimplifiedType, we can simplify the type some more by using
-  // the simplify_type template.
-  static bool doit(const From &Val) {
-    return isa_impl_cl<const SimpleType>::template
-                    isa<To>(simplify_type<const From>::getSimplifiedValue(Val));
-  }
-};
-
-template<typename To, typename FromTy>
-struct isa_impl_wrap<To, const FromTy, const FromTy> {
-  // When From == SimpleType, we are as simple as we are going to get.
-  static bool doit(const FromTy &Val) {
-    return isa_impl<To,FromTy>(Val);
-  }
-};
-
-// isa_impl_cl - Use class partial specialization to transform types to a single
-// canonical form for isa_impl.
-//
-template<typename FromCl>
-struct isa_impl_cl {
-  template<class ToCl>
-  static bool isa(const FromCl &Val) {
-    return isa_impl_wrap<ToCl,const FromCl,
-                   typename simplify_type<const FromCl>::SimpleType>::doit(Val);
-  }
-};
-
-// Specialization used to strip const qualifiers off of the FromCl type...
-template<typename FromCl>
-struct isa_impl_cl<const FromCl> {
-  template<class ToCl>
-  static bool isa(const FromCl &Val) {
-    return isa_impl_cl<FromCl>::template isa<ToCl>(Val);
-  }
-};
-
-// Define pointer traits in terms of base traits...
-template<class FromCl>
-struct isa_impl_cl<FromCl*> {
-  template<class ToCl>
-  static bool isa(FromCl *Val) {
-    return isa_impl_cl<FromCl>::template isa<ToCl>(*Val);
-  }
-};
-
-// Define reference traits in terms of base traits...
-template<class FromCl>
-struct isa_impl_cl<FromCl&> {
-  template<class ToCl>
-  static bool isa(FromCl &Val) {
-    return isa_impl_cl<FromCl>::template isa<ToCl>(&Val);
-  }
-};
-
-template <class X, class Y>
-inline bool isa(const Y &Val) {
-  return isa_impl_cl<Y>::template isa<X>(Val);
-}
-
-//===----------------------------------------------------------------------===//
-//                          cast<x> Support Templates
-//===----------------------------------------------------------------------===//
-
-template<class To, class From> struct cast_retty;
-
-
-// Calculate what type the 'cast' function should return, based on a requested
-// type of To and a source type of From.
-template<class To, class From> struct cast_retty_impl {
-  typedef To& ret_type;         // Normal case, return Ty&
-};
-template<class To, class From> struct cast_retty_impl<To, const From> {
-  typedef const To &ret_type;   // Normal case, return Ty&
-};
-
-template<class To, class From> struct cast_retty_impl<To, From*> {
-  typedef To* ret_type;         // Pointer arg case, return Ty*
-};
-
-template<class To, class From> struct cast_retty_impl<To, const From*> {
-  typedef const To* ret_type;   // Constant pointer arg case, return const Ty*
-};
-
-template<class To, class From> struct cast_retty_impl<To, const From*const> {
-  typedef const To* ret_type;   // Constant pointer arg case, return const Ty*
-};
-
-
-template<class To, class From, class SimpleFrom>
-struct cast_retty_wrap {
-  // When the simplified type and the from type are not the same, use the type
-  // simplifier to reduce the type, then reuse cast_retty_impl to get the
-  // resultant type.
-  typedef typename cast_retty<To, SimpleFrom>::ret_type ret_type;
-};
-
-template<class To, class FromTy>
-struct cast_retty_wrap<To, FromTy, FromTy> {
-  // When the simplified type is equal to the from type, use it directly.
-  typedef typename cast_retty_impl<To,FromTy>::ret_type ret_type;
-};
-
-template<class To, class From>
-struct cast_retty {
-  typedef typename cast_retty_wrap<To, From,
-                   typename simplify_type<From>::SimpleType>::ret_type ret_type;
-};
-
-// Ensure the non-simple values are converted using the simplify_type template
-// that may be specialized by smart pointers...
-//
-template<class To, class From, class SimpleFrom> struct cast_convert_val {
-  // This is not a simple type, use the template to simplify it...
-  static typename cast_retty<To, From>::ret_type doit(const From &Val) {
-    return cast_convert_val<To, SimpleFrom,
-      typename simplify_type<SimpleFrom>::SimpleType>::doit(
-                          simplify_type<From>::getSimplifiedValue(Val));
-  }
-};
-
-template<class To, class FromTy> struct cast_convert_val<To,FromTy,FromTy> {
-  // This _is_ a simple type, just cast it.
-  static typename cast_retty<To, FromTy>::ret_type doit(const FromTy &Val) {
-    return reinterpret_cast<typename cast_retty<To, FromTy>::ret_type>(
-                         const_cast<FromTy&>(Val));
-  }
-};
-
-
-
-// cast<X> - Return the argument parameter cast to the specified type.  This
-// casting operator asserts that the type is correct, so it does not return null
-// on failure.  But it will correctly return NULL when the input is NULL.
-// Used Like this:
-//
-//  cast<Instruction>(myVal)->getParent()
-//
-template <class X, class Y>
-inline typename cast_retty<X, Y>::ret_type cast(const Y &Val) {
-  assert(isa<X>(Val) && "cast<Ty>() argument of incompatible type!");
-  return cast_convert_val<X, Y,
-                          typename simplify_type<Y>::SimpleType>::doit(Val);
-}
-
-// cast_or_null<X> - Functionally identical to cast, except that a null value is
-// accepted.
-//
-template <class X, class Y>
-inline typename cast_retty<X, Y*>::ret_type cast_or_null(Y *Val) {
-  if (Val == 0) return 0;
-  assert(isa<X>(Val) && "cast_or_null<Ty>() argument of incompatible type!");
-  return cast<X>(Val);
-}
-
-
-// dyn_cast<X> - Return the argument parameter cast to the specified type.  This
-// casting operator returns null if the argument is of the wrong type, so it can
-// be used to test for a type as well as cast if successful.  This should be
-// used in the context of an if statement like this:
-//
-//  if (const Instruction *I = dyn_cast<Instruction>(myVal)) { ... }
-//
-
-template <class X, class Y>
-inline typename cast_retty<X, Y>::ret_type dyn_cast(Y Val) {
-  return isa<X>(Val) ? cast<X, Y>(Val) : 0;
-}
-
-// dyn_cast_or_null<X> - Functionally identical to dyn_cast, except that a null
-// value is accepted.
-//
-template <class X, class Y>
-inline typename cast_retty<X, Y>::ret_type dyn_cast_or_null(Y Val) {
-  return (Val && isa<X>(Val)) ? cast<X, Y>(Val) : 0;
-}
-
-
-#ifdef DEBUG_CAST_OPERATORS
-#include "llvm/Support/Debug.h"
-
-struct bar {
-  bar() {}
-private:
-  bar(const bar &);
-};
-struct foo {
-  void ext() const;
-  /*  static bool classof(const bar *X) {
-    cerr << "Classof: " << X << "\n";
-    return true;
-    }*/
-};
-
-template <> inline bool isa_impl<foo,bar>(const bar &Val) {
-  cerr << "Classof: " << &Val << "\n";
-  return true;
-}
-
-
-bar *fub();
-void test(bar &B1, const bar *B2) {
-  // test various configurations of const
-  const bar &B3 = B1;
-  const bar *const B4 = B2;
-
-  // test isa
-  if (!isa<foo>(B1)) return;
-  if (!isa<foo>(B2)) return;
-  if (!isa<foo>(B3)) return;
-  if (!isa<foo>(B4)) return;
-
-  // test cast
-  foo &F1 = cast<foo>(B1);
-  const foo *F3 = cast<foo>(B2);
-  const foo *F4 = cast<foo>(B2);
-  const foo &F8 = cast<foo>(B3);
-  const foo *F9 = cast<foo>(B4);
-  foo *F10 = cast<foo>(fub());
-
-  // test cast_or_null
-  const foo *F11 = cast_or_null<foo>(B2);
-  const foo *F12 = cast_or_null<foo>(B2);
-  const foo *F13 = cast_or_null<foo>(B4);
-  const foo *F14 = cast_or_null<foo>(fub());  // Shouldn't print.
-
-  // These lines are errors...
-  //foo *F20 = cast<foo>(B2);  // Yields const foo*
-  //foo &F21 = cast<foo>(B3);  // Yields const foo&
-  //foo *F22 = cast<foo>(B4);  // Yields const foo*
-  //foo &F23 = cast_or_null<foo>(B1);
-  //const foo &F24 = cast_or_null<foo>(B3);
-}
-
-bar *fub() { return 0; }
-void main() {
-  bar B;
-  test(B, &B);
-}
-
-#endif
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/CommandLine.h b/support/include/llvm/Support/CommandLine.h
deleted file mode 100644
index 005861e..0000000
--- a/support/include/llvm/Support/CommandLine.h
+++ /dev/null
@@ -1,1331 +0,0 @@
-//===- llvm/Support/CommandLine.h - Command line handler --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class implements a command line argument processor that is useful when
-// creating a tool.  It provides a simple, minimalistic interface that is easily
-// extensible and supports nonlocal (library) command line options.
-//
-// Note that rather than trying to figure out what this code does, you should
-// read the library documentation located in docs/CommandLine.html or looks at
-// the many example usages in tools/*/*.cpp
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_COMMANDLINE_H
-#define LLVM_SUPPORT_COMMANDLINE_H
-
-#include "llvm/Support/type_traits.h"
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/ADT/SmallVector.h"
-#include <string>
-#include <vector>
-#include <utility>
-#include <cstdarg>
-#include <cassert>
-
-namespace llvm {
-
-/// cl Namespace - This namespace contains all of the command line option
-/// processing machinery.  It is intentionally a short name to make qualified
-/// usage concise.
-namespace cl {
-
-//===----------------------------------------------------------------------===//
-// ParseCommandLineOptions - Command line option processing entry point.
-//
-void ParseCommandLineOptions(int argc, char **argv,
-                             const char *Overview = 0);
-
-//===----------------------------------------------------------------------===//
-// ParseEnvironmentOptions - Environment variable option processing alternate
-//                           entry point.
-//
-void ParseEnvironmentOptions(const char *progName, const char *envvar,
-                             const char *Overview = 0);
-
-///===---------------------------------------------------------------------===//
-/// SetVersionPrinter - Override the default (LLVM specific) version printer
-///                     used to print out the version when --version is given
-///                     on the command line. This allows other systems using the
-///                     CommandLine utilities to print their own version string.
-void SetVersionPrinter(void (*func)());
-
-
-// MarkOptionsChanged - Internal helper function.
-void MarkOptionsChanged();
-
-//===----------------------------------------------------------------------===//
-// Flags permitted to be passed to command line arguments
-//
-
-enum NumOccurrences {          // Flags for the number of occurrences allowed
-  Optional        = 0x01,      // Zero or One occurrence
-  ZeroOrMore      = 0x02,      // Zero or more occurrences allowed
-  Required        = 0x03,      // One occurrence required
-  OneOrMore       = 0x04,      // One or more occurrences required
-
-  // ConsumeAfter - Indicates that this option is fed anything that follows the
-  // last positional argument required by the application (it is an error if
-  // there are zero positional arguments, and a ConsumeAfter option is used).
-  // Thus, for example, all arguments to LLI are processed until a filename is
-  // found.  Once a filename is found, all of the succeeding arguments are
-  // passed, unprocessed, to the ConsumeAfter option.
-  //
-  ConsumeAfter    = 0x05,
-
-  OccurrencesMask  = 0x07
-};
-
-enum ValueExpected {           // Is a value required for the option?
-  ValueOptional   = 0x08,      // The value can appear... or not
-  ValueRequired   = 0x10,      // The value is required to appear!
-  ValueDisallowed = 0x18,      // A value may not be specified (for flags)
-  ValueMask       = 0x18
-};
-
-enum OptionHidden {            // Control whether -help shows this option
-  NotHidden       = 0x20,      // Option included in --help & --help-hidden
-  Hidden          = 0x40,      // -help doesn't, but --help-hidden does
-  ReallyHidden    = 0x60,      // Neither --help nor --help-hidden show this arg
-  HiddenMask      = 0x60
-};
-
-// Formatting flags - This controls special features that the option might have
-// that cause it to be parsed differently...
-//
-// Prefix - This option allows arguments that are otherwise unrecognized to be
-// matched by options that are a prefix of the actual value.  This is useful for
-// cases like a linker, where options are typically of the form '-lfoo' or
-// '-L../../include' where -l or -L are the actual flags.  When prefix is
-// enabled, and used, the value for the flag comes from the suffix of the
-// argument.
-//
-// Grouping - With this option enabled, multiple letter options are allowed to
-// bunch together with only a single hyphen for the whole group.  This allows
-// emulation of the behavior that ls uses for example: ls -la === ls -l -a
-//
-
-enum FormattingFlags {
-  NormalFormatting = 0x000,     // Nothing special
-  Positional       = 0x080,     // Is a positional argument, no '-' required
-  Prefix           = 0x100,     // Can this option directly prefix its value?
-  Grouping         = 0x180,     // Can this option group with other options?
-  FormattingMask   = 0x180      // Union of the above flags.
-};
-
-enum MiscFlags {               // Miscellaneous flags to adjust argument
-  CommaSeparated     = 0x200,  // Should this cl::list split between commas?
-  PositionalEatsArgs = 0x400,  // Should this positional cl::list eat -args?
-  MiscMask           = 0x600   // Union of the above flags.
-};
-
-
-
-//===----------------------------------------------------------------------===//
-// Option Base class
-//
-class alias;
-class Option {
-  friend class alias;
-
-  // handleOccurrences - Overriden by subclasses to handle the value passed into
-  // an argument.  Should return true if there was an error processing the
-  // argument and the program should exit.
-  //
-  virtual bool handleOccurrence(unsigned pos, const char *ArgName,
-                                const std::string &Arg) = 0;
-
-  virtual enum ValueExpected getValueExpectedFlagDefault() const {
-    return ValueOptional;
-  }
-  
-  // Out of line virtual function to provide home for the class.
-  virtual void anchor();
-  
-  int NumOccurrences;     // The number of times specified
-  int Flags;              // Flags for the argument
-  unsigned Position;      // Position of last occurrence of the option
-  Option *NextRegistered; // Singly linked list of registered options.
-public:
-  const char *ArgStr;     // The argument string itself (ex: "help", "o")
-  const char *HelpStr;    // The descriptive text message for --help
-  const char *ValueStr;   // String describing what the value of this option is
-
-  inline enum NumOccurrences getNumOccurrencesFlag() const {
-    return static_cast<enum NumOccurrences>(Flags & OccurrencesMask);
-  }
-  inline enum ValueExpected getValueExpectedFlag() const {
-    int VE = Flags & ValueMask;
-    return VE ? static_cast<enum ValueExpected>(VE)
-              : getValueExpectedFlagDefault();
-  }
-  inline enum OptionHidden getOptionHiddenFlag() const {
-    return static_cast<enum OptionHidden>(Flags & HiddenMask);
-  }
-  inline enum FormattingFlags getFormattingFlag() const {
-    return static_cast<enum FormattingFlags>(Flags & FormattingMask);
-  }
-  inline unsigned getMiscFlags() const {
-    return Flags & MiscMask;
-  }
-  inline unsigned getPosition() const { return Position; }
-
-  // hasArgStr - Return true if the argstr != ""
-  bool hasArgStr() const { return ArgStr[0] != 0; }
-
-  //-------------------------------------------------------------------------===
-  // Accessor functions set by OptionModifiers
-  //
-  void setArgStr(const char *S) { ArgStr = S; }
-  void setDescription(const char *S) { HelpStr = S; }
-  void setValueStr(const char *S) { ValueStr = S; }
-
-  void setFlag(unsigned Flag, unsigned FlagMask) {
-    Flags &= ~FlagMask;
-    Flags |= Flag;
-  }
-
-  void setNumOccurrencesFlag(enum NumOccurrences Val) {
-    setFlag(Val, OccurrencesMask);
-  }
-  void setValueExpectedFlag(enum ValueExpected Val) { setFlag(Val, ValueMask); }
-  void setHiddenFlag(enum OptionHidden Val) { setFlag(Val, HiddenMask); }
-  void setFormattingFlag(enum FormattingFlags V) { setFlag(V, FormattingMask); }
-  void setMiscFlag(enum MiscFlags M) { setFlag(M, M); }
-  void setPosition(unsigned pos) { Position = pos; }
-protected:
-  explicit Option(unsigned DefaultFlags)
-    : NumOccurrences(0), Flags(DefaultFlags | NormalFormatting), Position(0),
-      NextRegistered(0), ArgStr(""), HelpStr(""), ValueStr("") {
-    assert(getNumOccurrencesFlag() != 0 &&
-           getOptionHiddenFlag() != 0 && "Not all default flags specified!");
-  }
-
-public:
-  // addArgument - Register this argument with the commandline system.
-  //
-  void addArgument();
-  
-  Option *getNextRegisteredOption() const { return NextRegistered; }
-
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth() const = 0;
-
-  // printOptionInfo - Print out information about this option.  The
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(unsigned GlobalWidth) const = 0;
-
-  virtual void getExtraOptionNames(std::vector<const char*> &OptionNames) {}
-  
-  // addOccurrence - Wrapper around handleOccurrence that enforces Flags
-  //
-  bool addOccurrence(unsigned pos, const char *ArgName,
-                     const std::string &Value);
-
-  // Prints option name followed by message.  Always returns true.
-  bool error(std::string Message, const char *ArgName = 0);
-
-public:
-  inline int getNumOccurrences() const { return NumOccurrences; }
-  virtual ~Option() {}
-};
-
-
-//===----------------------------------------------------------------------===//
-// Command line option modifiers that can be used to modify the behavior of
-// command line option parsers...
-//
-
-// desc - Modifier to set the description shown in the --help output...
-struct desc {
-  const char *Desc;
-  desc(const char *Str) : Desc(Str) {}
-  void apply(Option &O) const { O.setDescription(Desc); }
-};
-
-// value_desc - Modifier to set the value description shown in the --help
-// output...
-struct value_desc {
-  const char *Desc;
-  value_desc(const char *Str) : Desc(Str) {}
-  void apply(Option &O) const { O.setValueStr(Desc); }
-};
-
-// init - Specify a default (initial) value for the command line argument, if
-// the default constructor for the argument type does not give you what you
-// want.  This is only valid on "opt" arguments, not on "list" arguments.
-//
-template<class Ty>
-struct initializer {
-  const Ty &Init;
-  initializer(const Ty &Val) : Init(Val) {}
-
-  template<class Opt>
-  void apply(Opt &O) const { O.setInitialValue(Init); }
-};
-
-template<class Ty>
-initializer<Ty> init(const Ty &Val) {
-  return initializer<Ty>(Val);
-}
-
-
-// location - Allow the user to specify which external variable they want to
-// store the results of the command line argument processing into, if they don't
-// want to store it in the option itself.
-//
-template<class Ty>
-struct LocationClass {
-  Ty &Loc;
-  LocationClass(Ty &L) : Loc(L) {}
-
-  template<class Opt>
-  void apply(Opt &O) const { O.setLocation(O, Loc); }
-};
-
-template<class Ty>
-LocationClass<Ty> location(Ty &L) { return LocationClass<Ty>(L); }
-
-
-//===----------------------------------------------------------------------===//
-// Enum valued command line option
-//
-#define clEnumVal(ENUMVAL, DESC) #ENUMVAL, int(ENUMVAL), DESC
-#define clEnumValN(ENUMVAL, FLAGNAME, DESC) FLAGNAME, int(ENUMVAL), DESC
-#define clEnumValEnd (reinterpret_cast<void*>(0))
-
-// values - For custom data types, allow specifying a group of values together
-// as the values that go into the mapping that the option handler uses.  Note
-// that the values list must always have a 0 at the end of the list to indicate
-// that the list has ended.
-//
-template<class DataType>
-class ValuesClass {
-  // Use a vector instead of a map, because the lists should be short,
-  // the overhead is less, and most importantly, it keeps them in the order
-  // inserted so we can print our option out nicely.
-  SmallVector<std::pair<const char *, std::pair<int, const char *> >,4> Values;
-  void processValues(va_list Vals);
-public:
-  ValuesClass(const char *EnumName, DataType Val, const char *Desc,
-              va_list ValueArgs) {
-    // Insert the first value, which is required.
-    Values.push_back(std::make_pair(EnumName, std::make_pair(Val, Desc)));
-
-    // Process the varargs portion of the values...
-    while (const char *EnumName = va_arg(ValueArgs, const char *)) {
-      DataType EnumVal = static_cast<DataType>(va_arg(ValueArgs, int));
-      const char *EnumDesc = va_arg(ValueArgs, const char *);
-      Values.push_back(std::make_pair(EnumName,      // Add value to value map
-                                      std::make_pair(EnumVal, EnumDesc)));
-    }
-  }
-
-  template<class Opt>
-  void apply(Opt &O) const {
-    for (unsigned i = 0, e = Values.size(); i != e; ++i)
-      O.getParser().addLiteralOption(Values[i].first, Values[i].second.first,
-                                     Values[i].second.second);
-  }
-};
-
-template<class DataType>
-ValuesClass<DataType> END_WITH_NULL values(const char *Arg, DataType Val, 
-                                           const char *Desc, ...) {
-    va_list ValueArgs;
-    va_start(ValueArgs, Desc);
-    ValuesClass<DataType> Vals(Arg, Val, Desc, ValueArgs);
-    va_end(ValueArgs);
-    return Vals;
-}
-
-
-//===----------------------------------------------------------------------===//
-// parser class - Parameterizable parser for different data types.  By default,
-// known data types (string, int, bool) have specialized parsers, that do what
-// you would expect.  The default parser, used for data types that are not
-// built-in, uses a mapping table to map specific options to values, which is
-// used, among other things, to handle enum types.
-
-//--------------------------------------------------
-// generic_parser_base - This class holds all the non-generic code that we do
-// not need replicated for every instance of the generic parser.  This also
-// allows us to put stuff into CommandLine.cpp
-//
-struct generic_parser_base {
-  virtual ~generic_parser_base() {}  // Base class should have virtual-dtor
-
-  // getNumOptions - Virtual function implemented by generic subclass to
-  // indicate how many entries are in Values.
-  //
-  virtual unsigned getNumOptions() const = 0;
-
-  // getOption - Return option name N.
-  virtual const char *getOption(unsigned N) const = 0;
-
-  // getDescription - Return description N
-  virtual const char *getDescription(unsigned N) const = 0;
-
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth(const Option &O) const;
-
-  // printOptionInfo - Print out information about this option.  The
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(const Option &O, unsigned GlobalWidth) const;
-
-  void initialize(Option &O) {
-    // All of the modifiers for the option have been processed by now, so the
-    // argstr field should be stable, copy it down now.
-    //
-    hasArgStr = O.hasArgStr();
-  }
-  
-  void getExtraOptionNames(std::vector<const char*> &OptionNames) {
-    // If there has been no argstr specified, that means that we need to add an
-    // argument for every possible option.  This ensures that our options are
-    // vectored to us.
-    if (!hasArgStr)
-      for (unsigned i = 0, e = getNumOptions(); i != e; ++i)
-        OptionNames.push_back(getOption(i));
-  }
-
-
-  enum ValueExpected getValueExpectedFlagDefault() const {
-    // If there is an ArgStr specified, then we are of the form:
-    //
-    //    -opt=O2   or   -opt O2  or  -optO2
-    //
-    // In which case, the value is required.  Otherwise if an arg str has not
-    // been specified, we are of the form:
-    //
-    //    -O2 or O2 or -la (where -l and -a are separate options)
-    //
-    // If this is the case, we cannot allow a value.
-    //
-    if (hasArgStr)
-      return ValueRequired;
-    else
-      return ValueDisallowed;
-  }
-
-  // findOption - Return the option number corresponding to the specified
-  // argument string.  If the option is not found, getNumOptions() is returned.
-  //
-  unsigned findOption(const char *Name);
-
-protected:
-  bool hasArgStr;
-};
-
-// Default parser implementation - This implementation depends on having a
-// mapping of recognized options to values of some sort.  In addition to this,
-// each entry in the mapping also tracks a help message that is printed with the
-// command line option for --help.  Because this is a simple mapping parser, the
-// data type can be any unsupported type.
-//
-template <class DataType>
-class parser : public generic_parser_base {
-protected:
-  SmallVector<std::pair<const char *,
-                        std::pair<DataType, const char *> >, 8> Values;
-public:
-  typedef DataType parser_data_type;
-
-  // Implement virtual functions needed by generic_parser_base
-  unsigned getNumOptions() const { return unsigned(Values.size()); }
-  const char *getOption(unsigned N) const { return Values[N].first; }
-  const char *getDescription(unsigned N) const {
-    return Values[N].second.second;
-  }
-
-  // parse - Return true on error.
-  bool parse(Option &O, const char *ArgName, const std::string &Arg,
-             DataType &V) {
-    std::string ArgVal;
-    if (hasArgStr)
-      ArgVal = Arg;
-    else
-      ArgVal = ArgName;
-
-    for (unsigned i = 0, e = Values.size(); i != e; ++i)
-      if (ArgVal == Values[i].first) {
-        V = Values[i].second.first;
-        return false;
-      }
-
-    return O.error(": Cannot find option named '" + ArgVal + "'!");
-  }
-
-  /// addLiteralOption - Add an entry to the mapping table.
-  ///
-  template <class DT>
-  void addLiteralOption(const char *Name, const DT &V, const char *HelpStr) {
-    assert(findOption(Name) == Values.size() && "Option already exists!");
-    Values.push_back(std::make_pair(Name,
-                             std::make_pair(static_cast<DataType>(V),HelpStr)));
-    MarkOptionsChanged();
-  }
-
-  /// removeLiteralOption - Remove the specified option.
-  ///
-  void removeLiteralOption(const char *Name) {
-    unsigned N = findOption(Name);
-    assert(N != Values.size() && "Option not found!");
-    Values.erase(Values.begin()+N);
-  }
-};
-
-//--------------------------------------------------
-// basic_parser - Super class of parsers to provide boilerplate code
-//
-struct basic_parser_impl {  // non-template implementation of basic_parser<t>
-  virtual ~basic_parser_impl() {}
-
-  enum ValueExpected getValueExpectedFlagDefault() const {
-    return ValueRequired;
-  }
-
-  void getExtraOptionNames(std::vector<const char*> &OptionNames) {}
-
-  void initialize(Option &O) {}
-
-  // Return the width of the option tag for printing...
-  unsigned getOptionWidth(const Option &O) const;
-
-  // printOptionInfo - Print out information about this option.  The
-  // to-be-maintained width is specified.
-  //
-  void printOptionInfo(const Option &O, unsigned GlobalWidth) const;
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "value"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-// basic_parser - The real basic parser is just a template wrapper that provides
-// a typedef for the provided data type.
-//
-template<class DataType>
-struct basic_parser : public basic_parser_impl {
-  typedef DataType parser_data_type;
-};
-
-//--------------------------------------------------
-// parser<bool>
-//
-template<>
-class parser<bool> : public basic_parser<bool> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *ArgName, const std::string &Arg, bool &Val);
-
-  enum ValueExpected getValueExpectedFlagDefault() const {
-    return ValueOptional;
-  }
-
-  // getValueName - Do not print =<value> at all.
-  virtual const char *getValueName() const { return 0; }
-  
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<bool>);
-
-//--------------------------------------------------
-// parser<boolOrDefault>
-enum boolOrDefault { BOU_UNSET, BOU_TRUE, BOU_FALSE };
-template<>
-class parser<boolOrDefault> : public basic_parser<boolOrDefault> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *ArgName, const std::string &Arg, 
-             boolOrDefault &Val);
-
-  enum ValueExpected getValueExpectedFlagDefault() const {
-    return ValueOptional;
-  }
-
-  // getValueName - Do not print =<value> at all.
-  virtual const char *getValueName() const { return 0; }
-  
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<boolOrDefault>);
-
-//--------------------------------------------------
-// parser<int>
-//
-template<>
-class parser<int> : public basic_parser<int> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *ArgName, const std::string &Arg, int &Val);
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "int"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<int>);
-
-
-//--------------------------------------------------
-// parser<unsigned>
-//
-template<>
-class parser<unsigned> : public basic_parser<unsigned> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *AN, const std::string &Arg, unsigned &Val);
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "uint"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<unsigned>);
-
-//--------------------------------------------------
-// parser<double>
-//
-template<>
-class parser<double> : public basic_parser<double> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *AN, const std::string &Arg, double &Val);
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "number"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<double>);
-
-//--------------------------------------------------
-// parser<float>
-//
-template<>
-class parser<float> : public basic_parser<float> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *AN, const std::string &Arg, float &Val);
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "number"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<float>);
-
-//--------------------------------------------------
-// parser<std::string>
-//
-template<>
-class parser<std::string> : public basic_parser<std::string> {
-public:
-  // parse - Return true on error.
-  bool parse(Option &O, const char *AN, const std::string &Arg,
-             std::string &Value) {
-    Value = Arg;
-    return false;
-  }
-
-  // getValueName - Overload in subclass to provide a better default value.
-  virtual const char *getValueName() const { return "string"; }
-
-  // An out-of-line virtual method to provide a 'home' for this class.
-  virtual void anchor();
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class basic_parser<std::string>);
-
-//===----------------------------------------------------------------------===//
-// applicator class - This class is used because we must use partial
-// specialization to handle literal string arguments specially (const char* does
-// not correctly respond to the apply method).  Because the syntax to use this
-// is a pain, we have the 'apply' method below to handle the nastiness...
-//
-template<class Mod> struct applicator {
-  template<class Opt>
-  static void opt(const Mod &M, Opt &O) { M.apply(O); }
-};
-
-// Handle const char* as a special case...
-template<unsigned n> struct applicator<char[n]> {
-  template<class Opt>
-  static void opt(const char *Str, Opt &O) { O.setArgStr(Str); }
-};
-template<unsigned n> struct applicator<const char[n]> {
-  template<class Opt>
-  static void opt(const char *Str, Opt &O) { O.setArgStr(Str); }
-};
-template<> struct applicator<const char*> {
-  template<class Opt>
-  static void opt(const char *Str, Opt &O) { O.setArgStr(Str); }
-};
-
-template<> struct applicator<NumOccurrences> {
-  static void opt(NumOccurrences NO, Option &O) { O.setNumOccurrencesFlag(NO); }
-};
-template<> struct applicator<ValueExpected> {
-  static void opt(ValueExpected VE, Option &O) { O.setValueExpectedFlag(VE); }
-};
-template<> struct applicator<OptionHidden> {
-  static void opt(OptionHidden OH, Option &O) { O.setHiddenFlag(OH); }
-};
-template<> struct applicator<FormattingFlags> {
-  static void opt(FormattingFlags FF, Option &O) { O.setFormattingFlag(FF); }
-};
-template<> struct applicator<MiscFlags> {
-  static void opt(MiscFlags MF, Option &O) { O.setMiscFlag(MF); }
-};
-
-// apply method - Apply a modifier to an option in a type safe way.
-template<class Mod, class Opt>
-void apply(const Mod &M, Opt *O) {
-  applicator<Mod>::opt(M, *O);
-}
-
-
-//===----------------------------------------------------------------------===//
-// opt_storage class
-
-// Default storage class definition: external storage.  This implementation
-// assumes the user will specify a variable to store the data into with the
-// cl::location(x) modifier.
-//
-template<class DataType, bool ExternalStorage, bool isClass>
-class opt_storage {
-  DataType *Location;   // Where to store the object...
-
-  void check() {
-    assert(Location != 0 && "cl::location(...) not specified for a command "
-           "line option with external storage, "
-           "or cl::init specified before cl::location()!!");
-  }
-public:
-  opt_storage() : Location(0) {}
-
-  bool setLocation(Option &O, DataType &L) {
-    if (Location)
-      return O.error(": cl::location(x) specified more than once!");
-    Location = &L;
-    return false;
-  }
-
-  template<class T>
-  void setValue(const T &V) {
-    check();
-    *Location = V;
-  }
-
-  DataType &getValue() { check(); return *Location; }
-  const DataType &getValue() const { check(); return *Location; }
-};
-
-
-// Define how to hold a class type object, such as a string.  Since we can
-// inherit from a class, we do so.  This makes us exactly compatible with the
-// object in all cases that it is used.
-//
-template<class DataType>
-class opt_storage<DataType,false,true> : public DataType {
-public:
-  template<class T>
-  void setValue(const T &V) { DataType::operator=(V); }
-
-  DataType &getValue() { return *this; }
-  const DataType &getValue() const { return *this; }
-};
-
-// Define a partial specialization to handle things we cannot inherit from.  In
-// this case, we store an instance through containment, and overload operators
-// to get at the value.
-//
-template<class DataType>
-class opt_storage<DataType, false, false> {
-public:
-  DataType Value;
-
-  // Make sure we initialize the value with the default constructor for the
-  // type.
-  opt_storage() : Value(DataType()) {}
-
-  template<class T>
-  void setValue(const T &V) { Value = V; }
-  DataType &getValue() { return Value; }
-  DataType getValue() const { return Value; }
-
-  // If the datatype is a pointer, support -> on it.
-  DataType operator->() const { return Value; }
-};
-
-
-//===----------------------------------------------------------------------===//
-// opt - A scalar command line option.
-//
-template <class DataType, bool ExternalStorage = false,
-          class ParserClass = parser<DataType> >
-class opt : public Option,
-            public opt_storage<DataType, ExternalStorage,
-                               is_class<DataType>::value> {
-  ParserClass Parser;
-
-  virtual bool handleOccurrence(unsigned pos, const char *ArgName,
-                                const std::string &Arg) {
-    typename ParserClass::parser_data_type Val =
-       typename ParserClass::parser_data_type();
-    if (Parser.parse(*this, ArgName, Arg, Val))
-      return true;                            // Parse error!
-    setValue(Val);
-    setPosition(pos);
-    return false;
-  }
-
-  virtual enum ValueExpected getValueExpectedFlagDefault() const {
-    return Parser.getValueExpectedFlagDefault();
-  }
-  virtual void getExtraOptionNames(std::vector<const char*> &OptionNames) {
-    return Parser.getExtraOptionNames(OptionNames);
-  }
-
-  // Forward printing stuff to the parser...
-  virtual unsigned getOptionWidth() const {return Parser.getOptionWidth(*this);}
-  virtual void printOptionInfo(unsigned GlobalWidth) const {
-    Parser.printOptionInfo(*this, GlobalWidth);
-  }
-
-  void done() {
-    addArgument();
-    Parser.initialize(*this);
-  }
-public:
-  // setInitialValue - Used by the cl::init modifier...
-  void setInitialValue(const DataType &V) { this->setValue(V); }
-
-  ParserClass &getParser() { return Parser; }
-
-  operator DataType() const { return this->getValue(); }
-
-  template<class T>
-  DataType &operator=(const T &Val) {
-    this->setValue(Val);
-    return this->getValue();
-  }
-
-  // One option...
-  template<class M0t>
-  explicit opt(const M0t &M0) : Option(Optional | NotHidden) {
-    apply(M0, this);
-    done();
-  }
-
-  // Two options...
-  template<class M0t, class M1t>
-  opt(const M0t &M0, const M1t &M1) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this);
-    done();
-  }
-
-  // Three options...
-  template<class M0t, class M1t, class M2t>
-  opt(const M0t &M0, const M1t &M1,
-      const M2t &M2) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this);
-    done();
-  }
-  // Four options...
-  template<class M0t, class M1t, class M2t, class M3t>
-  opt(const M0t &M0, const M1t &M1, const M2t &M2,
-      const M3t &M3) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    done();
-  }
-  // Five options...
-  template<class M0t, class M1t, class M2t, class M3t, class M4t>
-  opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-      const M4t &M4) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this);
-    done();
-  }
-  // Six options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t>
-  opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-      const M4t &M4, const M5t &M5) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this);
-    done();
-  }
-  // Seven options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t>
-  opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-      const M4t &M4, const M5t &M5,
-      const M6t &M6) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this);
-    done();
-  }
-  // Eight options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t, class M7t>
-  opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-      const M4t &M4, const M5t &M5, const M6t &M6,
-      const M7t &M7) : Option(Optional | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
-    done();
-  }
-};
-
-EXTERN_TEMPLATE_INSTANTIATION(class opt<unsigned>);
-EXTERN_TEMPLATE_INSTANTIATION(class opt<int>);
-EXTERN_TEMPLATE_INSTANTIATION(class opt<std::string>);
-EXTERN_TEMPLATE_INSTANTIATION(class opt<bool>);
-
-//===----------------------------------------------------------------------===//
-// list_storage class
-
-// Default storage class definition: external storage.  This implementation
-// assumes the user will specify a variable to store the data into with the
-// cl::location(x) modifier.
-//
-template<class DataType, class StorageClass>
-class list_storage {
-  StorageClass *Location;   // Where to store the object...
-
-public:
-  list_storage() : Location(0) {}
-
-  bool setLocation(Option &O, StorageClass &L) {
-    if (Location)
-      return O.error(": cl::location(x) specified more than once!");
-    Location = &L;
-    return false;
-  }
-
-  template<class T>
-  void addValue(const T &V) {
-    assert(Location != 0 && "cl::location(...) not specified for a command "
-           "line option with external storage!");
-    Location->push_back(V);
-  }
-};
-
-
-// Define how to hold a class type object, such as a string.  Since we can
-// inherit from a class, we do so.  This makes us exactly compatible with the
-// object in all cases that it is used.
-//
-template<class DataType>
-class list_storage<DataType, bool> : public std::vector<DataType> {
-public:
-  template<class T>
-  void addValue(const T &V) { push_back(V); }
-};
-
-
-//===----------------------------------------------------------------------===//
-// list - A list of command line options.
-//
-template <class DataType, class Storage = bool,
-          class ParserClass = parser<DataType> >
-class list : public Option, public list_storage<DataType, Storage> {
-  std::vector<unsigned> Positions;
-  ParserClass Parser;
-
-  virtual enum ValueExpected getValueExpectedFlagDefault() const {
-    return Parser.getValueExpectedFlagDefault();
-  }
-  virtual void getExtraOptionNames(std::vector<const char*> &OptionNames) {
-    return Parser.getExtraOptionNames(OptionNames);
-  }
-  
-  virtual bool handleOccurrence(unsigned pos, const char *ArgName,
-                                const std::string &Arg) {
-    typename ParserClass::parser_data_type Val =
-      typename ParserClass::parser_data_type();
-    if (Parser.parse(*this, ArgName, Arg, Val))
-      return true;  // Parse Error!
-    addValue(Val);
-    setPosition(pos);
-    Positions.push_back(pos);
-    return false;
-  }
-
-  // Forward printing stuff to the parser...
-  virtual unsigned getOptionWidth() const {return Parser.getOptionWidth(*this);}
-  virtual void printOptionInfo(unsigned GlobalWidth) const {
-    Parser.printOptionInfo(*this, GlobalWidth);
-  }
-
-  void done() {
-    addArgument();
-    Parser.initialize(*this);
-  }
-public:
-  ParserClass &getParser() { return Parser; }
-
-  unsigned getPosition(unsigned optnum) const {
-    assert(optnum < this->size() && "Invalid option index");
-    return Positions[optnum];
-  }
-
-  // One option...
-  template<class M0t>
-  explicit list(const M0t &M0) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this);
-    done();
-  }
-  // Two options...
-  template<class M0t, class M1t>
-  list(const M0t &M0, const M1t &M1) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this);
-    done();
-  }
-  // Three options...
-  template<class M0t, class M1t, class M2t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this);
-    done();
-  }
-  // Four options...
-  template<class M0t, class M1t, class M2t, class M3t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    done();
-  }
-  // Five options...
-  template<class M0t, class M1t, class M2t, class M3t, class M4t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this);
-    done();
-  }
-  // Six options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this);
-    done();
-  }
-  // Seven options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5, const M6t &M6)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this);
-    done();
-  }
-  // Eight options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t, class M7t>
-  list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5, const M6t &M6,
-       const M7t &M7) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
-    done();
-  }
-};
-
-//===----------------------------------------------------------------------===//
-// bits_storage class
-
-// Default storage class definition: external storage.  This implementation
-// assumes the user will specify a variable to store the data into with the
-// cl::location(x) modifier.
-//
-template<class DataType, class StorageClass>
-class bits_storage {
-  unsigned *Location;   // Where to store the bits...
-  
-  template<class T>
-  static unsigned Bit(const T &V) {
-    unsigned BitPos = reinterpret_cast<unsigned>(V);
-    assert(BitPos < sizeof(unsigned) * 8 &&
-          "enum exceeds width of bit vector!");
-    return 1 << BitPos;
-  }
-
-public:
-  bits_storage() : Location(0) {}
-
-  bool setLocation(Option &O, unsigned &L) {
-    if (Location)
-      return O.error(": cl::location(x) specified more than once!");
-    Location = &L;
-    return false;
-  }
-
-  template<class T>
-  void addValue(const T &V) {
-    assert(Location != 0 && "cl::location(...) not specified for a command "
-           "line option with external storage!");
-    *Location |= Bit(V);
-  }
-  
-  unsigned getBits() { return *Location; }
-  
-  template<class T>
-  bool isSet(const T &V) {
-    return (*Location & Bit(V)) != 0;
-  }
-};
-
-
-// Define how to hold bits.  Since we can inherit from a class, we do so. 
-// This makes us exactly compatible with the bits in all cases that it is used.
-//
-template<class DataType>
-class bits_storage<DataType, bool> {
-  unsigned Bits;   // Where to store the bits...
-  
-  template<class T>
-  static unsigned Bit(const T &V) {
-    unsigned BitPos = reinterpret_cast<unsigned>(V);
-    assert(BitPos < sizeof(unsigned) * 8 &&
-          "enum exceeds width of bit vector!");
-    return 1 << BitPos;
-  }
-  
-public:
-  template<class T>
-  void addValue(const T &V) {
-    Bits |=  Bit(V);
-  }
-  
-  unsigned getBits() { return Bits; }
-  
-  template<class T>
-  bool isSet(const T &V) {
-    return (Bits & Bit(V)) != 0;
-  }
-};
-
-
-//===----------------------------------------------------------------------===//
-// bits - A bit vector of command options.
-//
-template <class DataType, class Storage = bool,
-          class ParserClass = parser<DataType> >
-class bits : public Option, public bits_storage<DataType, Storage> {
-  std::vector<unsigned> Positions;
-  ParserClass Parser;
-
-  virtual enum ValueExpected getValueExpectedFlagDefault() const {
-    return Parser.getValueExpectedFlagDefault();
-  }
-  virtual void getExtraOptionNames(std::vector<const char*> &OptionNames) {
-    return Parser.getExtraOptionNames(OptionNames);
-  }
-  
-  virtual bool handleOccurrence(unsigned pos, const char *ArgName,
-                                const std::string &Arg) {
-    typename ParserClass::parser_data_type Val =
-      typename ParserClass::parser_data_type();
-    if (Parser.parse(*this, ArgName, Arg, Val))
-      return true;  // Parse Error!
-    addValue(Val);
-    setPosition(pos);
-    Positions.push_back(pos);
-    return false;
-  }
-
-  // Forward printing stuff to the parser...
-  virtual unsigned getOptionWidth() const {return Parser.getOptionWidth(*this);}
-  virtual void printOptionInfo(unsigned GlobalWidth) const {
-    Parser.printOptionInfo(*this, GlobalWidth);
-  }
-
-  void done() {
-    addArgument();
-    Parser.initialize(*this);
-  }
-public:
-  ParserClass &getParser() { return Parser; }
-
-  unsigned getPosition(unsigned optnum) const {
-    assert(optnum < this->size() && "Invalid option index");
-    return Positions[optnum];
-  }
-
-  // One option...
-  template<class M0t>
-  explicit bits(const M0t &M0) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this);
-    done();
-  }
-  // Two options...
-  template<class M0t, class M1t>
-  bits(const M0t &M0, const M1t &M1) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this);
-    done();
-  }
-  // Three options...
-  template<class M0t, class M1t, class M2t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this);
-    done();
-  }
-  // Four options...
-  template<class M0t, class M1t, class M2t, class M3t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    done();
-  }
-  // Five options...
-  template<class M0t, class M1t, class M2t, class M3t, class M4t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this);
-    done();
-  }
-  // Six options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this);
-    done();
-  }
-  // Seven options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5, const M6t &M6)
-    : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this);
-    done();
-  }
-  // Eight options...
-  template<class M0t, class M1t, class M2t, class M3t,
-           class M4t, class M5t, class M6t, class M7t>
-  bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
-       const M4t &M4, const M5t &M5, const M6t &M6,
-       const M7t &M7) : Option(ZeroOrMore | NotHidden) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
-    done();
-  }
-};
-
-//===----------------------------------------------------------------------===//
-// Aliased command line option (alias this name to a preexisting name)
-//
-
-class alias : public Option {
-  Option *AliasFor;
-  virtual bool handleOccurrence(unsigned pos, const char *ArgName,
-                                const std::string &Arg) {
-    return AliasFor->handleOccurrence(pos, AliasFor->ArgStr, Arg);
-  }
-  // Handle printing stuff...
-  virtual unsigned getOptionWidth() const;
-  virtual void printOptionInfo(unsigned GlobalWidth) const;
-
-  void done() {
-    if (!hasArgStr())
-      error(": cl::alias must have argument name specified!");
-    if (AliasFor == 0)
-      error(": cl::alias must have an cl::aliasopt(option) specified!");
-      addArgument();
-  }
-public:
-  void setAliasFor(Option &O) {
-    if (AliasFor)
-      error(": cl::alias must only have one cl::aliasopt(...) specified!");
-    AliasFor = &O;
-  }
-
-  // One option...
-  template<class M0t>
-  explicit alias(const M0t &M0) : Option(Optional | Hidden), AliasFor(0) {
-    apply(M0, this);
-    done();
-  }
-  // Two options...
-  template<class M0t, class M1t>
-  alias(const M0t &M0, const M1t &M1) : Option(Optional | Hidden), AliasFor(0) {
-    apply(M0, this); apply(M1, this);
-    done();
-  }
-  // Three options...
-  template<class M0t, class M1t, class M2t>
-  alias(const M0t &M0, const M1t &M1, const M2t &M2)
-    : Option(Optional | Hidden), AliasFor(0) {
-    apply(M0, this); apply(M1, this); apply(M2, this);
-    done();
-  }
-  // Four options...
-  template<class M0t, class M1t, class M2t, class M3t>
-  alias(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
-    : Option(Optional | Hidden), AliasFor(0) {
-    apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
-    done();
-  }
-};
-
-// aliasfor - Modifier to set the option an alias aliases.
-struct aliasopt {
-  Option &Opt;
-  explicit aliasopt(Option &O) : Opt(O) {}
-  void apply(alias &A) const { A.setAliasFor(Opt); }
-};
-
-// extrahelp - provide additional help at the end of the normal help
-// output. All occurrences of cl::extrahelp will be accumulated and
-// printed to std::cerr at the end of the regular help, just before
-// exit is called.
-struct extrahelp {
-  const char * morehelp;
-  extrahelp(const char* help);
-};
-
-void PrintVersionMessage();
-// This function just prints the help message, exactly the same way as if the
-// --help option had been given on the command line.
-// NOTE: THIS FUNCTION TERMINATES THE PROGRAM!
-void PrintHelpMessage();
-
-} // End namespace cl
-
-} // End namespace llvm
-
-#endif
diff --git a/support/include/llvm/Support/Compiler.h b/support/include/llvm/Support/Compiler.h
deleted file mode 100644
index 06be685..0000000
--- a/support/include/llvm/Support/Compiler.h
+++ /dev/null
@@ -1,48 +0,0 @@
-//===-- llvm/Support/Compiler.h - Compiler abstraction support --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines several macros, based on the current compiler.  This allows
-// use of compiler-specific features in a way that remains portable.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_COMPILER_H
-#define LLVM_SUPPORT_COMPILER_H
-
-// The VISIBILITY_HIDDEN macro, used for marking classes with the GCC-specific
-// visibility("hidden") attribute.
-#if __GNUC__ >= 4
-#define VISIBILITY_HIDDEN __attribute__ ((visibility("hidden")))
-#else
-#define VISIBILITY_HIDDEN
-#endif
-
-
-// C++ doesn't support 'extern template' of template specializations.  GCC does,
-// but requires __extension__ before it.  In the header, use this:
-//   EXTERN_TEMPLATE_INSTANTIATION(class foo<bar>);
-// in the .cpp file, use this:
-//   TEMPLATE_INSTANTIATION(class foo<bar>);
-#ifdef __GNUC__
-#define EXTERN_TEMPLATE_INSTANTIATION(X) __extension__ extern template X
-#define TEMPLATE_INSTANTIATION(X) template X
-#else
-#define EXTERN_TEMPLATE_INSTANTIATION(X)
-#define TEMPLATE_INSTANTIATION(X)
-#endif
-
-// DISABLE_INLINE - On compilers where we have a directive to do so, mark a
-// method "not for inlining".
-#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
-#define DISABLE_INLINE __attribute__((noinline))
-#else
-#define DISABLE_INLINE
-#endif
-
-#endif
diff --git a/support/include/llvm/Support/ConstantRange.h b/support/include/llvm/Support/ConstantRange.h
deleted file mode 100644
index 778827c..0000000
--- a/support/include/llvm/Support/ConstantRange.h
+++ /dev/null
@@ -1,198 +0,0 @@
-//===-- llvm/Support/ConstantRange.h - Represent a range --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Represent a range of possible values that may occur when the program is run
-// for an integral value.  This keeps track of a lower and upper bound for the
-// constant, which MAY wrap around the end of the numeric range.  To do this, it
-// keeps track of a [lower, upper) bound, which specifies an interval just like
-// STL iterators.  When used with boolean values, the following are important
-// ranges: :
-//
-//  [F, F) = {}     = Empty set
-//  [T, F) = {T}
-//  [F, T) = {F}
-//  [T, T) = {F, T} = Full set
-//
-// The other integral ranges use min/max values for special range values. For
-// example, for 8-bit types, it uses:
-// [0, 0)     = {}       = Empty set
-// [255, 255) = {0..255} = Full Set
-//
-// Note that ConstantRange always keeps unsigned values.
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_CONSTANT_RANGE_H
-#define LLVM_SUPPORT_CONSTANT_RANGE_H
-
-#include "llvm/ADT/APInt.h"
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/Streams.h"
-#include <iosfwd>
-
-namespace llvm {
-
-class ConstantRange {
-  APInt Lower, Upper;
-  static ConstantRange intersect1Wrapped(const ConstantRange &LHS,
-                                         const ConstantRange &RHS);
- public:
-  /// Initialize a full (the default) or empty set for the specified bit width.
-  ///
-  ConstantRange(uint32_t BitWidth, bool isFullSet = true);
-
-  /// Initialize a range to hold the single specified value.
-  ///
-  ConstantRange(const APInt &Value);
-
-  /// @brief Initialize a range of values explicitly. This will assert out if
-  /// Lower==Upper and Lower != Min or Max value for its type. It will also
-  /// assert out if the two APInt's are not the same bit width.
-  ConstantRange(const APInt& Lower, const APInt& Upper);
-
-  /// getLower - Return the lower value for this range...
-  ///
-  const APInt &getLower() const { return Lower; }
-
-  /// getUpper - Return the upper value for this range...
-  ///
-  const APInt &getUpper() const { return Upper; } 
-
-  /// getBitWidth - get the bit width of this ConstantRange
-  ///
-  uint32_t getBitWidth() const { return Lower.getBitWidth(); }
-
-  /// isFullSet - Return true if this set contains all of the elements possible
-  /// for this data-type
-  ///
-  bool isFullSet() const;
-
-  /// isEmptySet - Return true if this set contains no members.
-  ///
-  bool isEmptySet() const;
-
-  /// isWrappedSet - Return true if this set wraps around the top of the range,
-  /// for example: [100, 8)
-  ///
-  bool isWrappedSet() const;
-
-  /// contains - Return true if the specified value is in the set.
-  ///
-  bool contains(const APInt &Val) const;
-
-  /// getSingleElement - If this set contains a single element, return it,
-  /// otherwise return null.
-  ///
-  const APInt *getSingleElement() const {
-    if (Upper == Lower + 1)
-      return &Lower;
-    return 0;
-  }
-
-  /// isSingleElement - Return true if this set contains exactly one member.
-  ///
-  bool isSingleElement() const { return getSingleElement() != 0; }
-
-  /// getSetSize - Return the number of elements in this set.
-  ///
-  APInt getSetSize() const;
-
-  /// getUnsignedMax - Return the largest unsigned value contained in the
-  /// ConstantRange.
-  ///
-  APInt getUnsignedMax() const;
-
-  /// getUnsignedMin - Return the smallest unsigned value contained in the
-  /// ConstantRange.
-  ///
-  APInt getUnsignedMin() const;
-
-  /// getSignedMax - Return the largest signed value contained in the
-  /// ConstantRange.
-  ///
-  APInt getSignedMax() const;
-
-  /// getSignedMin - Return the smallest signed value contained in the
-  /// ConstantRange.
-  ///
-  APInt getSignedMin() const;
-
-  /// operator== - Return true if this range is equal to another range.
-  ///
-  bool operator==(const ConstantRange &CR) const {
-    return Lower == CR.Lower && Upper == CR.Upper;
-  }
-  bool operator!=(const ConstantRange &CR) const {
-    return !operator==(CR);
-  }
-
-  /// subtract - Subtract the specified constant from the endpoints of this
-  /// constant range.
-  ConstantRange subtract(const APInt &CI) const;
-
-  /// intersectWith - Return the range that results from the intersection of
-  /// this range with another range.  The resultant range is pruned as much as
-  /// possible, but there may be cases where elements are included that are in
-  /// one of the sets but not the other.  For example: [100, 8) intersect [3,
-  /// 120) yields [3, 120)
-  ///
-  ConstantRange intersectWith(const ConstantRange &CR) const;
-
-  /// maximalIntersectWith - Return the range that results from the intersection
-  /// of this range with another range.  The resultant range is guaranteed to
-  /// include all elements contained in both input ranges, and to have the
-  /// smallest possible set size that does so.  Because there may be two
-  /// intersections with the same set size, A.maximalIntersectWith(B) might not
-  /// be equal to B.maximalIntersectWith(A).
-  ///
-  ConstantRange maximalIntersectWith(const ConstantRange &CR) const;
-
-  /// unionWith - Return the range that results from the union of this range
-  /// with another range.  The resultant range is guaranteed to include the
-  /// elements of both sets, but may contain more.  For example, [3, 9) union
-  /// [12,15) is [3, 15), which includes 9, 10, and 11, which were not included
-  /// in either set before.
-  ///
-  ConstantRange unionWith(const ConstantRange &CR) const;
-
-  /// zeroExtend - Return a new range in the specified integer type, which must
-  /// be strictly larger than the current type.  The returned range will
-  /// correspond to the possible range of values if the source range had been
-  /// zero extended to BitWidth.
-  ConstantRange zeroExtend(uint32_t BitWidth) const;
-
-  /// signExtend - Return a new range in the specified integer type, which must
-  /// be strictly larger than the current type.  The returned range will
-  /// correspond to the possible range of values if the source range had been
-  /// sign extended to BitWidth.
-  ConstantRange signExtend(uint32_t BitWidth) const;
-
-  /// truncate - Return a new range in the specified integer type, which must be
-  /// strictly smaller than the current type.  The returned range will
-  /// correspond to the possible range of values if the source range had been
-  /// truncated to the specified type.
-  ConstantRange truncate(uint32_t BitWidth) const;
-
-  /// print - Print out the bounds to a stream...
-  ///
-  void print(std::ostream &OS) const;
-  void print(std::ostream *OS) const { if (OS) print(*OS); }
-
-  /// dump - Allow printing from a debugger easily...
-  ///
-  void dump() const;
-};
-
-inline std::ostream &operator<<(std::ostream &OS, const ConstantRange &CR) {
-  CR.print(OS);
-  return OS;
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/DOTGraphTraits.h b/support/include/llvm/Support/DOTGraphTraits.h
deleted file mode 100644
index ed59303..0000000
--- a/support/include/llvm/Support/DOTGraphTraits.h
+++ /dev/null
@@ -1,122 +0,0 @@
-//===-- llvm/Support/DotGraphTraits.h - Customize .dot output ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a template class that can be used to customize dot output
-// graphs generated by the GraphWriter.h file.  The default implementation of
-// this file will produce a simple, but not very polished graph.  By
-// specializing this template, lots of customization opportunities are possible.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_DOTGRAPHTRAITS_H
-#define LLVM_SUPPORT_DOTGRAPHTRAITS_H
-
-#include <string>
-
-namespace llvm {
-
-/// DefaultDOTGraphTraits - This class provides the default implementations of
-/// all of the DOTGraphTraits methods.  If a specialization does not need to
-/// override all methods here it should inherit so that it can get the default
-/// implementations.
-///
-struct DefaultDOTGraphTraits {
-  /// getGraphName - Return the label for the graph as a whole.  Printed at the
-  /// top of the graph.
-  ///
-  template<typename GraphType>
-  static std::string getGraphName(GraphType Graph) { return ""; }
-
-  /// getGraphProperties - Return any custom properties that should be included
-  /// in the top level graph structure for dot.
-  ///
-  template<typename GraphType>
-  static std::string getGraphProperties(GraphType Graph) {
-    return "";
-  }
-
-  /// renderGraphFromBottomUp - If this function returns true, the graph is
-  /// emitted bottom-up instead of top-down.  This requires graphviz 2.0 to work
-  /// though.
-  static bool renderGraphFromBottomUp() {
-    return false;
-  }
-
-  /// getNodeLabel - Given a node and a pointer to the top level graph, return
-  /// the label to print in the node.
-  template<typename GraphType>
-  static std::string getNodeLabel(const void *Node, GraphType Graph) {
-    return "";
-  }
-  
-  /// hasNodeAddressLabel - If this method returns true, the address of the node
-  /// is added to the label of the node.
-  template<typename GraphType>
-  static bool hasNodeAddressLabel(const void *Node, GraphType Graph) {
-    return false;
-  }
-
-  /// If you want to specify custom node attributes, this is the place to do so
-  ///
-  template<typename GraphType>
-  static std::string getNodeAttributes(const void *Node, GraphType Graph) {
-    return "";
-  }
-
-  /// If you want to override the dot attributes printed for a particular edge,
-  /// override this method.
-  template<typename EdgeIter>
-  static std::string getEdgeAttributes(const void *Node, EdgeIter EI) {
-    return "";
-  }
-
-  /// getEdgeSourceLabel - If you want to label the edge source itself,
-  /// implement this method.
-  template<typename EdgeIter>
-  static std::string getEdgeSourceLabel(const void *Node, EdgeIter I) {
-    return "";
-  }
-
-  /// edgeTargetsEdgeSource - This method returns true if this outgoing edge
-  /// should actually target another edge source, not a node.  If this method is
-  /// implemented, getEdgeTarget should be implemented.
-  template<typename EdgeIter>
-  static bool edgeTargetsEdgeSource(const void *Node, EdgeIter I) {
-    return false;
-  }
-
-  /// getEdgeTarget - If edgeTargetsEdgeSource returns true, this method is
-  /// called to determine which outgoing edge of Node is the target of this
-  /// edge.
-  template<typename EdgeIter>
-  static EdgeIter getEdgeTarget(const void *Node, EdgeIter I) {
-    return I;
-  }
-
-  /// addCustomGraphFeatures - If a graph is made up of more than just
-  /// straight-forward nodes and edges, this is the place to put all of the
-  /// custom stuff necessary.  The GraphWriter object, instantiated with your
-  /// GraphType is passed in as an argument.  You may call arbitrary methods on
-  /// it to add things to the output graph.
-  ///
-  template<typename GraphType, typename GraphWriter>
-  static void addCustomGraphFeatures(GraphType Graph, GraphWriter &GW) {}
-};
-
-
-/// DOTGraphTraits - Template class that can be specialized to customize how
-/// graphs are converted to 'dot' graphs.  When specializing, you may inherit
-/// from DefaultDOTGraphTraits if you don't need to override everything.
-///
-template <typename Ty>
-struct DOTGraphTraits : public DefaultDOTGraphTraits {};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/DataTypes.h.in b/support/include/llvm/Support/DataTypes.h.in
deleted file mode 100644
index dcf7bfc..0000000
--- a/support/include/llvm/Support/DataTypes.h.in
+++ /dev/null
@@ -1,131 +0,0 @@
-//===-- include/Support/DataTypes.h - Define fixed size types ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains definitions to figure out the size of _HOST_ data types.
-// This file is important because different host OS's define different macros,
-// which makes portability tough.  This file exports the following definitions:
-//
-//   [u]int(32|64)_t : typedefs for signed and unsigned 32/64 bit system types
-//   [U]INT(8|16|32|64)_(MIN|MAX) : Constants for the min and max values.
-//
-// No library is required when using these functinons.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_DATATYPES_H
-#define SUPPORT_DATATYPES_H
-
-#undef HAVE_SYS_TYPES_H
-#undef HAVE_INTTYPES_H
-#undef HAVE_STDINT_H
-#undef HAVE_UINT64_T
-#undef HAVE_U_INT64_T
-
-#ifndef _MSC_VER
-
-// Note that this header's correct operation depends on __STDC_LIMIT_MACROS
-// being defined.  We would define it here, but in order to prevent Bad Things
-// happening when system headers or C++ STL headers include stdint.h before
-// we define it here, we define it on the g++ command line (in Makefile.rules).
-#if !defined(__STDC_LIMIT_MACROS)
-# error "Must #define __STDC_LIMIT_MACROS before #including Support/DataTypes.h"
-#endif
-
-// Note that <inttypes.h> includes <stdint.h>, if this is a C99 system.
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-#ifdef __cplusplus
-#include <cmath>
-#else
-#include <math.h>
-#endif
-
-#ifdef _AIX
-#include "llvm/Support/AIXDataTypesFix.h"
-#endif
-
-// Handle incorrect definition of uint64_t as u_int64_t
-#ifndef HAVE_UINT64_T
-#ifdef HAVE_U_INT64_T
-typedef u_int64_t uint64_t;
-#else
-# error "Don't have a definition for uint64_t on this platform"
-#endif
-#endif
-
-#ifdef _OpenBSD_
-#define INT8_MAX 127
-#define INT8_MIN -128
-#define UINT8_MAX 255
-#define INT16_MAX 32767
-#define INT16_MIN -32768
-#define UINT16_MAX 65535
-#define INT32_MAX 2147483647
-#define INT32_MIN -2147483648
-#define UINT32_MAX 4294967295U
-#endif
-
-#else /* _MSC_VER */
-// Visual C++ doesn't provide standard integer headers, but it does provide
-// built-in data types.
-#include <stdlib.h>
-#include <stddef.h>
-#include <sys/types.h>
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-typedef signed int int32_t;
-typedef unsigned int uint32_t;
-typedef short int16_t;
-typedef unsigned short uint16_t;
-typedef signed char int8_t;
-typedef unsigned char uint8_t;
-typedef signed int ssize_t;
-#define INT8_MAX 127
-#define INT8_MIN -128
-#define UINT8_MAX 255
-#define INT16_MAX 32767
-#define INT16_MIN -32768
-#define UINT16_MAX 65535
-#define INT32_MAX 2147483647
-#define INT32_MIN -2147483648
-#define UINT32_MAX 4294967295U
-#endif /* _MSC_VER */
-
-/* Set defaults for constants which we cannot find. */
-#if !defined(INT64_MAX)
-# define INT64_MAX 9223372036854775807LL
-#endif
-#if !defined(INT64_MIN)
-# define INT64_MIN ((-INT64_MAX)-1)
-#endif
-#if !defined(UINT64_MAX)
-# define UINT64_MAX 0xffffffffffffffffULL
-#endif
-
-#if __GNUC__ > 3
-#define END_WITH_NULL __attribute__((sentinel))
-#else
-#define END_WITH_NULL
-#endif
-
-#ifndef HUGE_VALF
-#define HUGE_VALF (float)HUGE_VAL
-#endif
-
-#endif  /* SUPPORT_DATATYPES_H */
diff --git a/support/include/llvm/Support/Debug.h b/support/include/llvm/Support/Debug.h
deleted file mode 100644
index cbfaf15..0000000
--- a/support/include/llvm/Support/Debug.h
+++ /dev/null
@@ -1,78 +0,0 @@
-//===- llvm/Support/Debug.h - Easy way to add debug output ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a handy way of adding debugging information to your
-// code, without it being enabled all of the time, and without having to add
-// command line options to enable it.
-//
-// In particular, just wrap your code with the DEBUG() macro, and it will be
-// enabled automatically if you specify '-debug' on the command-line.
-// Alternatively, you can also use the SET_DEBUG_TYPE("foo") macro to specify
-// that your debug code belongs to class "foo".  Then, on the command line, you
-// can specify '-debug-only=foo' to enable JUST the debug information for the
-// foo class.
-//
-// When compiling in release mode, the -debug-* options and all code in DEBUG()
-// statements disappears, so it does not effect the runtime of the code.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_DEBUG_H
-#define LLVM_SUPPORT_DEBUG_H
-
-#include "llvm/Support/Streams.h"
-
-namespace llvm {
-
-// DebugFlag - This boolean is set to true if the '-debug' command line option
-// is specified.  This should probably not be referenced directly, instead, use
-// the DEBUG macro below.
-//
-extern bool DebugFlag;
-
-// isCurrentDebugType - Return true if the specified string is the debug type
-// specified on the command line, or if none was specified on the command line
-// with the -debug-only=X option.
-//
-bool isCurrentDebugType(const char *Type);
-
-// DEBUG macro - This macro should be used by passes to emit debug information.
-// In the '-debug' option is specified on the commandline, and if this is a
-// debug build, then the code specified as the option to the macro will be
-// executed.  Otherwise it will not be.  Example:
-//
-// DEBUG(cerr << "Bitset contains: " << Bitset << "\n");
-//
-
-#ifndef DEBUG_TYPE
-#define DEBUG_TYPE ""
-#endif
-
-#ifdef NDEBUG
-#define DEBUG(X)
-#else
-#define DEBUG(X) \
-  do { if (DebugFlag && isCurrentDebugType(DEBUG_TYPE)) { X; } } while (0)
-#endif
-
-/// getErrorOutputStream - Returns the error output stream (std::cerr). This
-/// places the std::c* I/O streams into one .cpp file and relieves the whole
-/// program from having to have hundreds of static c'tor/d'tors for them.
-/// 
-OStream &getErrorOutputStream(const char *DebugType);
-
-#ifdef NDEBUG
-#define DOUT llvm::OStream(0)
-#else
-#define DOUT llvm::getErrorOutputStream(DEBUG_TYPE)
-#endif
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/Dwarf.h b/support/include/llvm/Support/Dwarf.h
deleted file mode 100644
index 21f49f6..0000000
--- a/support/include/llvm/Support/Dwarf.h
+++ /dev/null
@@ -1,572 +0,0 @@
-//===-- llvm/Support/Dwarf.h ---Dwarf Constants------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by James M. Laskey and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains constants used for implementing Dwarf debug support.  For
-// Details on the Dwarf 3 specfication see DWARF Debugging Information Format
-// V.3 reference manual http://dwarf.freestandards.org ,
-// 
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_DWARF_H
-#define LLVM_SUPPORT_DWARF_H
-
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-
-namespace dwarf {
-
-//===----------------------------------------------------------------------===//
-// Dwarf constants as gleaned from the DWARF Debugging Information Format V.3
-// reference manual http://dwarf.freestandards.org .
-//
-
-// Do not mix the following two enumerations sets.  DW_TAG_invalid changes the
-// enumeration base type.
-
-enum llvm_dwarf_constants {
-  // llvm mock tags
-  DW_TAG_invalid = ~0U,                 // Tag for invalid results.
-  
-  DW_TAG_anchor = 0,                    // Tag for descriptor anchors.
-  DW_TAG_auto_variable = 0x100,         // Tag for local (auto) variables.
-  DW_TAG_arg_variable = 0x101,          // Tag for argument variables.
-  DW_TAG_return_variable = 0x102,       // Tag for return variables.
-  
-  DW_TAG_vector_type = 0x103,           // Tag for vector types.
-  
-  DW_TAG_user_base = 0x1000,            // Recommended base for user tags.
-  
-  DW_CIE_VERSION = 1,                   // Common frame information version.
-  DW_CIE_ID       = 0xffffffff          // Common frame information mark.
-};
-
-enum dwarf_constants {
-  DWARF_VERSION = 2,
-  
-  // Tags
-  DW_TAG_array_type = 0x01,
-  DW_TAG_class_type = 0x02,
-  DW_TAG_entry_point = 0x03,
-  DW_TAG_enumeration_type = 0x04,
-  DW_TAG_formal_parameter = 0x05,
-  DW_TAG_imported_declaration = 0x08,
-  DW_TAG_label = 0x0a,
-  DW_TAG_lexical_block = 0x0b,
-  DW_TAG_member = 0x0d,
-  DW_TAG_pointer_type = 0x0f,
-  DW_TAG_reference_type = 0x10,
-  DW_TAG_compile_unit = 0x11,
-  DW_TAG_string_type = 0x12,
-  DW_TAG_structure_type = 0x13,
-  DW_TAG_subroutine_type = 0x15,
-  DW_TAG_typedef = 0x16,
-  DW_TAG_union_type = 0x17,
-  DW_TAG_unspecified_parameters = 0x18,
-  DW_TAG_variant = 0x19,
-  DW_TAG_common_block = 0x1a,
-  DW_TAG_common_inclusion = 0x1b,
-  DW_TAG_inheritance = 0x1c,
-  DW_TAG_inlined_subroutine = 0x1d,
-  DW_TAG_module = 0x1e,
-  DW_TAG_ptr_to_member_type = 0x1f,
-  DW_TAG_set_type = 0x20,
-  DW_TAG_subrange_type = 0x21,
-  DW_TAG_with_stmt = 0x22,
-  DW_TAG_access_declaration = 0x23,
-  DW_TAG_base_type = 0x24,
-  DW_TAG_catch_block = 0x25,
-  DW_TAG_const_type = 0x26,
-  DW_TAG_constant = 0x27,
-  DW_TAG_enumerator = 0x28,
-  DW_TAG_file_type = 0x29,
-  DW_TAG_friend = 0x2a,
-  DW_TAG_namelist = 0x2b,
-  DW_TAG_namelist_item = 0x2c,
-  DW_TAG_packed_type = 0x2d,
-  DW_TAG_subprogram = 0x2e,
-  DW_TAG_template_type_parameter = 0x2f,
-  DW_TAG_template_value_parameter = 0x30,
-  DW_TAG_thrown_type = 0x31,
-  DW_TAG_try_block = 0x32,
-  DW_TAG_variant_part = 0x33,
-  DW_TAG_variable = 0x34,
-  DW_TAG_volatile_type = 0x35,
-  DW_TAG_dwarf_procedure = 0x36,
-  DW_TAG_restrict_type = 0x37,
-  DW_TAG_interface_type = 0x38,
-  DW_TAG_namespace = 0x39,
-  DW_TAG_imported_module = 0x3a,
-  DW_TAG_unspecified_type = 0x3b,
-  DW_TAG_partial_unit = 0x3c,
-  DW_TAG_imported_unit = 0x3d,
-  DW_TAG_condition = 0x3f,
-  DW_TAG_shared_type = 0x40,
-  DW_TAG_lo_user = 0x4080,
-  DW_TAG_hi_user = 0xffff,
-
-  // Children flag
-  DW_CHILDREN_no = 0x00,
-  DW_CHILDREN_yes = 0x01,
-
-  // Attributes
-  DW_AT_sibling = 0x01,
-  DW_AT_location = 0x02,
-  DW_AT_name = 0x03,
-  DW_AT_ordering = 0x09,
-  DW_AT_byte_size = 0x0b,
-  DW_AT_bit_offset = 0x0c,
-  DW_AT_bit_size = 0x0d,
-  DW_AT_stmt_list = 0x10,
-  DW_AT_low_pc = 0x11,
-  DW_AT_high_pc = 0x12,
-  DW_AT_language = 0x13,
-  DW_AT_discr = 0x15,
-  DW_AT_discr_value = 0x16,
-  DW_AT_visibility = 0x17,
-  DW_AT_import = 0x18,
-  DW_AT_string_length = 0x19,
-  DW_AT_common_reference = 0x1a,
-  DW_AT_comp_dir = 0x1b,
-  DW_AT_const_value = 0x1c,
-  DW_AT_containing_type = 0x1d,
-  DW_AT_default_value = 0x1e,
-  DW_AT_inline = 0x20,
-  DW_AT_is_optional = 0x21,
-  DW_AT_lower_bound = 0x22,
-  DW_AT_producer = 0x25,
-  DW_AT_prototyped = 0x27,
-  DW_AT_return_addr = 0x2a,
-  DW_AT_start_scope = 0x2c,
-  DW_AT_bit_stride = 0x2e,
-  DW_AT_upper_bound = 0x2f,
-  DW_AT_abstract_origin = 0x31,
-  DW_AT_accessibility = 0x32,
-  DW_AT_address_class = 0x33,
-  DW_AT_artificial = 0x34,
-  DW_AT_base_types = 0x35,
-  DW_AT_calling_convention = 0x36,
-  DW_AT_count = 0x37,
-  DW_AT_data_member_location = 0x38,
-  DW_AT_decl_column = 0x39,
-  DW_AT_decl_file = 0x3a,
-  DW_AT_decl_line = 0x3b,
-  DW_AT_declaration = 0x3c,
-  DW_AT_discr_list = 0x3d,
-  DW_AT_encoding = 0x3e,
-  DW_AT_external = 0x3f,
-  DW_AT_frame_base = 0x40,
-  DW_AT_friend = 0x41,
-  DW_AT_identifier_case = 0x42,
-  DW_AT_macro_info = 0x43,
-  DW_AT_namelist_item = 0x44,
-  DW_AT_priority = 0x45,
-  DW_AT_segment = 0x46,
-  DW_AT_specification = 0x47,
-  DW_AT_static_link = 0x48,
-  DW_AT_type = 0x49,
-  DW_AT_use_location = 0x4a,
-  DW_AT_variable_parameter = 0x4b,
-  DW_AT_virtuality = 0x4c,
-  DW_AT_vtable_elem_location = 0x4d,
-  DW_AT_allocated = 0x4e,
-  DW_AT_associated = 0x4f,
-  DW_AT_data_location = 0x50,
-  DW_AT_byte_stride = 0x51,
-  DW_AT_entry_pc = 0x52,
-  DW_AT_use_UTF8 = 0x53,
-  DW_AT_extension = 0x54,
-  DW_AT_ranges = 0x55,
-  DW_AT_trampoline = 0x56,
-  DW_AT_call_column = 0x57,
-  DW_AT_call_file = 0x58,
-  DW_AT_call_line = 0x59,
-  DW_AT_description = 0x5a,
-  DW_AT_binary_scale = 0x5b,
-  DW_AT_decimal_scale = 0x5c,
-  DW_AT_small = 0x5d,
-  DW_AT_decimal_sign = 0x5e,
-  DW_AT_digit_count = 0x5f,
-  DW_AT_picture_string = 0x60,
-  DW_AT_mutable = 0x61,
-  DW_AT_threads_scaled = 0x62,
-  DW_AT_explicit = 0x63,
-  DW_AT_object_pointer = 0x64,
-  DW_AT_endianity = 0x65,
-  DW_AT_elemental = 0x66,
-  DW_AT_pure = 0x67,
-  DW_AT_recursive = 0x68,
-  DW_AT_MIPS_linkage_name = 0x2007,
-  DW_AT_sf_names   = 0x2101,
-  DW_AT_src_info = 0x2102,
-  DW_AT_mac_info = 0x2103,
-  DW_AT_src_coords = 0x2104,
-  DW_AT_body_begin = 0x2105,
-  DW_AT_body_end = 0x2106,
-  DW_AT_GNU_vector = 0x2107,
-  DW_AT_lo_user = 0x2000,
-  DW_AT_hi_user = 0x3fff,
- 
-  // Attribute form encodings
-  DW_FORM_addr = 0x01,
-  DW_FORM_block2 = 0x03,
-  DW_FORM_block4 = 0x04,
-  DW_FORM_data2 = 0x05,
-  DW_FORM_data4 = 0x06,
-  DW_FORM_data8 = 0x07,
-  DW_FORM_string = 0x08,
-  DW_FORM_block = 0x09,
-  DW_FORM_block1 = 0x0a,
-  DW_FORM_data1 = 0x0b,
-  DW_FORM_flag = 0x0c,
-  DW_FORM_sdata = 0x0d,
-  DW_FORM_strp = 0x0e,
-  DW_FORM_udata = 0x0f,
-  DW_FORM_ref_addr = 0x10,
-  DW_FORM_ref1 = 0x11,
-  DW_FORM_ref2 = 0x12,
-  DW_FORM_ref4 = 0x13,
-  DW_FORM_ref8 = 0x14,
-  DW_FORM_ref_udata = 0x15,
-  DW_FORM_indirect = 0x16,
-
-  // Operation encodings
-  DW_OP_addr = 0x03,
-  DW_OP_deref = 0x06,
-  DW_OP_const1u = 0x08,
-  DW_OP_const1s = 0x09,
-  DW_OP_const2u = 0x0a,
-  DW_OP_const2s = 0x0b,
-  DW_OP_const4u = 0x0c,
-  DW_OP_const4s = 0x0d,
-  DW_OP_const8u = 0x0e,
-  DW_OP_const8s = 0x0f,
-  DW_OP_constu = 0x10,
-  DW_OP_consts = 0x11,
-  DW_OP_dup = 0x12,
-  DW_OP_drop = 0x13,
-  DW_OP_over = 0x14,
-  DW_OP_pick = 0x15,
-  DW_OP_swap = 0x16,
-  DW_OP_rot = 0x17,
-  DW_OP_xderef = 0x18,
-  DW_OP_abs = 0x19,
-  DW_OP_and = 0x1a,
-  DW_OP_div = 0x1b,
-  DW_OP_minus = 0x1c,
-  DW_OP_mod = 0x1d,
-  DW_OP_mul = 0x1e,
-  DW_OP_neg = 0x1f,
-  DW_OP_not = 0x20,
-  DW_OP_or = 0x21,
-  DW_OP_plus = 0x22,
-  DW_OP_plus_uconst = 0x23,
-  DW_OP_shl = 0x24,
-  DW_OP_shr = 0x25,
-  DW_OP_shra = 0x26,
-  DW_OP_xor = 0x27,
-  DW_OP_skip = 0x2f,
-  DW_OP_bra = 0x28,
-  DW_OP_eq = 0x29,
-  DW_OP_ge = 0x2a,
-  DW_OP_gt = 0x2b,
-  DW_OP_le = 0x2c,
-  DW_OP_lt = 0x2d,
-  DW_OP_ne = 0x2e,
-  DW_OP_lit0 = 0x30,
-  DW_OP_lit1 = 0x31,
-  DW_OP_lit31 = 0x4f,
-  DW_OP_reg0 = 0x50,
-  DW_OP_reg1 = 0x51,
-  DW_OP_reg31 = 0x6f,
-  DW_OP_breg0 = 0x70,
-  DW_OP_breg1 = 0x71,
-  DW_OP_breg31 = 0x8f,
-  DW_OP_regx = 0x90,
-  DW_OP_fbreg = 0x91,
-  DW_OP_bregx = 0x92,
-  DW_OP_piece = 0x93,
-  DW_OP_deref_size = 0x94,
-  DW_OP_xderef_size = 0x95,
-  DW_OP_nop = 0x96,
-  DW_OP_push_object_address = 0x97,
-  DW_OP_call2 = 0x98,
-  DW_OP_call4 = 0x99,
-  DW_OP_call_ref = 0x9a,
-  DW_OP_form_tls_address = 0x9b,
-  DW_OP_call_frame_cfa = 0x9c,
-  DW_OP_lo_user = 0xe0,
-  DW_OP_hi_user = 0xff,
-
-  // Encoding attribute values
-  DW_ATE_address = 0x01,
-  DW_ATE_boolean = 0x02,
-  DW_ATE_complex_float = 0x03,
-  DW_ATE_float = 0x04,
-  DW_ATE_signed = 0x05,
-  DW_ATE_signed_char = 0x06,
-  DW_ATE_unsigned = 0x07,
-  DW_ATE_unsigned_char = 0x08,
-  DW_ATE_imaginary_float = 0x09,
-  DW_ATE_packed_decimal = 0x0a,
-  DW_ATE_numeric_string = 0x0b,
-  DW_ATE_edited = 0x0c,
-  DW_ATE_signed_fixed = 0x0d,
-  DW_ATE_unsigned_fixed = 0x0e,
-  DW_ATE_decimal_float = 0x0f,
-  DW_ATE_lo_user = 0x80,
-  DW_ATE_hi_user = 0xff,
-
-  // Decimal sign attribute values
-  DW_DS_unsigned = 0x01,
-  DW_DS_leading_overpunch = 0x02,
-  DW_DS_trailing_overpunch = 0x03,
-  DW_DS_leading_separate = 0x04,
-  DW_DS_trailing_separate = 0x05,
-
-  // Endianity attribute values
-  DW_END_default = 0x00,
-  DW_END_big = 0x01,
-  DW_END_little = 0x02,
-  DW_END_lo_user = 0x40,
-  DW_END_hi_user = 0xff,
-
-  // Accessibility codes
-  DW_ACCESS_public = 0x01,
-  DW_ACCESS_protected = 0x02,
-  DW_ACCESS_private = 0x03,
-
-  // Visibility codes 
-  DW_VIS_local = 0x01,
-  DW_VIS_exported = 0x02,
-  DW_VIS_qualified = 0x03,
-
-  // Virtuality codes
-  DW_VIRTUALITY_none = 0x00,
-  DW_VIRTUALITY_virtual = 0x01,
-  DW_VIRTUALITY_pure_virtual = 0x02,
-  
-  // Language names
-  DW_LANG_C89 = 0x0001,
-  DW_LANG_C = 0x0002,
-  DW_LANG_Ada83 = 0x0003,
-  DW_LANG_C_plus_plus = 0x0004,
-  DW_LANG_Cobol74 = 0x0005,
-  DW_LANG_Cobol85 = 0x0006,
-  DW_LANG_Fortran77 = 0x0007,
-  DW_LANG_Fortran90 = 0x0008,
-  DW_LANG_Pascal83 = 0x0009,
-  DW_LANG_Modula2 = 0x000a,
-  DW_LANG_Java = 0x000b,
-  DW_LANG_C99 = 0x000c,
-  DW_LANG_Ada95 = 0x000d,
-  DW_LANG_Fortran95 = 0x000e,
-  DW_LANG_PLI = 0x000f,
-  DW_LANG_ObjC = 0x0010,
-  DW_LANG_ObjC_plus_plus = 0x0011,
-  DW_LANG_UPC = 0x0012,
-  DW_LANG_D = 0x0013,
-  DW_LANG_lo_user = 0x8000,
-  DW_LANG_hi_user = 0xffff,
-  
-  // Identifier case codes
-  DW_ID_case_sensitive = 0x00,
-  DW_ID_up_case = 0x01,
-  DW_ID_down_case = 0x02,
-  DW_ID_case_insensitive = 0x03,
-
-  // Calling convention codes
-  DW_CC_normal = 0x01,
-  DW_CC_program = 0x02,
-  DW_CC_nocall = 0x03,
-  DW_CC_lo_user = 0x40,
-  DW_CC_hi_user = 0xff,
-
-  // Inline codes
-  DW_INL_not_inlined = 0x00,
-  DW_INL_inlined = 0x01,
-  DW_INL_declared_not_inlined = 0x02,
-  DW_INL_declared_inlined = 0x03,
-
-  // Array ordering 
-  DW_ORD_row_major = 0x00,
-  DW_ORD_col_major = 0x01,
-
-  // Discriminant descriptor values
-  DW_DSC_label = 0x00,
-  DW_DSC_range = 0x01,
-
-  // Line Number Standard Opcode Encodings
-  DW_LNS_copy = 0x01,
-  DW_LNS_advance_pc = 0x02,
-  DW_LNS_advance_line = 0x03,
-  DW_LNS_set_file = 0x04,
-  DW_LNS_set_column = 0x05,
-  DW_LNS_negate_stmt = 0x06,
-  DW_LNS_set_basic_block = 0x07,
-  DW_LNS_const_add_pc = 0x08,
-  DW_LNS_fixed_advance_pc = 0x09,
-  DW_LNS_set_prologue_end = 0x0a,
-  DW_LNS_set_epilogue_begin = 0x0b,
-  DW_LNS_set_isa = 0x0c,
-
-  // Line Number Extended Opcode Encodings
-  DW_LNE_end_sequence = 0x01,
-  DW_LNE_set_address = 0x02,
-  DW_LNE_define_file = 0x03,
-  DW_LNE_lo_user = 0x80,
-  DW_LNE_hi_user = 0xff,
-
-  // Macinfo Type Encodings
-  DW_MACINFO_define = 0x01,
-  DW_MACINFO_undef = 0x02,
-  DW_MACINFO_start_file = 0x03,
-  DW_MACINFO_end_file = 0x04,
-  DW_MACINFO_vendor_ext = 0xff,
-
-  // Call frame instruction encodings
-  DW_CFA_extended = 0x00,
-  DW_CFA_advance_loc = 0x40,
-  DW_CFA_offset = 0x80,
-  DW_CFA_restore = 0xc0,
-  DW_CFA_set_loc = 0x01,
-  DW_CFA_advance_loc1 = 0x02,
-  DW_CFA_advance_loc2 = 0x03,
-  DW_CFA_advance_loc4 = 0x04,
-  DW_CFA_offset_extended = 0x05,
-  DW_CFA_restore_extended = 0x06,
-  DW_CFA_undefined = 0x07,
-  DW_CFA_same_value = 0x08,
-  DW_CFA_register = 0x09,
-  DW_CFA_remember_state = 0x0a,
-  DW_CFA_restore_state = 0x0b,
-  DW_CFA_def_cfa = 0x0c,
-  DW_CFA_def_cfa_register = 0x0d,
-  DW_CFA_def_cfa_offset = 0x0e,
-  DW_CFA_def_cfa_expression = 0x0f,
-  DW_CFA_expression = 0x10,
-  DW_CFA_offset_extended_sf = 0x11,
-  DW_CFA_def_cfa_sf = 0x12,
-  DW_CFA_def_cfa_offset_sf = 0x13,
-  DW_CFA_val_offset = 0x14,
-  DW_CFA_val_offset_sf = 0x15,
-  DW_CFA_val_expression = 0x16,
-  DW_CFA_lo_user = 0x1c,
-  DW_CFA_hi_user = 0x3f,
-
-  DW_EH_PE_absptr = 0x00,
-  DW_EH_PE_omit = 0xff,
-  DW_EH_PE_uleb128 = 0x01,
-  DW_EH_PE_udata2 = 0x02,
-  DW_EH_PE_udata4 = 0x03,
-  DW_EH_PE_udata8 = 0x04,
-  DW_EH_PE_sleb128 = 0x09,
-  DW_EH_PE_sdata2 = 0x0A,
-  DW_EH_PE_sdata4 = 0x0B,
-  DW_EH_PE_sdata8 = 0x0C,
-  DW_EH_PE_signed = 0x08,
-  DW_EH_PE_pcrel = 0x10,
-  DW_EH_PE_textrel = 0x20,
-  DW_EH_PE_datarel = 0x30,
-  DW_EH_PE_funcrel = 0x40,
-  DW_EH_PE_aligned = 0x50,
-  DW_EH_PE_indirect = 0x80
-};
-
-/// TagString - Return the string for the specified tag.
-///
-const char *TagString(unsigned Tag);
-
-/// ChildrenString - Return the string for the specified children flag.
-///
-const char *ChildrenString(unsigned Children);
-
-/// AttributeString - Return the string for the specified attribute.
-///
-const char *AttributeString(unsigned Attribute);
-
-/// FormEncodingString - Return the string for the specified form encoding.
-///
-const char *FormEncodingString(unsigned Encoding);
-
-/// OperationEncodingString - Return the string for the specified operation
-/// encoding.
-const char *OperationEncodingString(unsigned Encoding);
-
-/// AttributeEncodingString - Return the string for the specified attribute
-/// encoding.
-const char *AttributeEncodingString(unsigned Encoding);
-
-/// DecimalSignString - Return the string for the specified decimal sign
-/// attribute.
-const char *DecimalSignString(unsigned Sign);
-
-/// EndianityString - Return the string for the specified endianity.
-///
-const char *EndianityString(unsigned Endian);
-
-/// AccessibilityString - Return the string for the specified accessibility.
-///
-const char *AccessibilityString(unsigned Access);
-
-/// VisibilityString - Return the string for the specified visibility.
-///
-const char *VisibilityString(unsigned Visibility);
-
-/// VirtualityString - Return the string for the specified virtuality.
-///
-const char *VirtualityString(unsigned Virtuality);
-
-/// LanguageString - Return the string for the specified language.
-///
-const char *LanguageString(unsigned Language);
-
-/// CaseString - Return the string for the specified identifier case.
-///
-const char *CaseString(unsigned Case);
-
-/// ConventionString - Return the string for the specified calling convention.
-///
-const char *ConventionString(unsigned Convention);
-
-/// InlineCodeString - Return the string for the specified inline code.
-///
-const char *InlineCodeString(unsigned Code);
-
-/// ArrayOrderString - Return the string for the specified array order.
-///
-const char *ArrayOrderString(unsigned Order);
-
-/// DiscriminantString - Return the string for the specified discriminant
-/// descriptor.
-const char *DiscriminantString(unsigned Discriminant);
-
-/// LNStandardString - Return the string for the specified line number standard.
-///
-const char *LNStandardString(unsigned Standard);
- 
-/// LNExtendedString - Return the string for the specified line number extended
-/// opcode encodings.
-const char *LNExtendedString(unsigned Encoding);
-
-/// MacinfoString - Return the string for the specified macinfo type encodings.
-///
-const char *MacinfoString(unsigned Encoding);
-
-/// CallFrameString - Return the string for the specified call frame instruction
-/// encodings.
-const char *CallFrameString(unsigned Encoding);
-
-} // End of namespace dwarf
-
-} // End of namespace llvm
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SupportDwarf)
-
-#endif
diff --git a/support/include/llvm/Support/DynamicLinker.h b/support/include/llvm/Support/DynamicLinker.h
deleted file mode 100644
index e996b0f..0000000
--- a/support/include/llvm/Support/DynamicLinker.h
+++ /dev/null
@@ -1,40 +0,0 @@
-//===-- llvm/Support/DynamicLinker.h - Portable Dynamic Linker --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Lightweight interface to dynamic library linking and loading, and dynamic
-// symbol lookup functionality, in whatever form the operating system
-// provides it.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_DYNAMICLINKER_H
-#define LLVM_SUPPORT_DYNAMICLINKER_H
-
-#include <string>
-
-namespace llvm {
-
-/// LinkDynamicObject - Load the named file as a dynamic library
-/// and link it with the currently running process. Returns false
-/// on success, true if there is an error (and sets ErrorMessage
-/// if it is not NULL). Analogous to dlopen().
-///
-bool LinkDynamicObject (const char *filename, std::string *ErrorMessage);
-
-/// GetAddressOfSymbol - Returns the address of the named symbol in
-/// the currently running process, as reported by the dynamic linker,
-/// or NULL if the symbol does not exist or some other error has
-/// occurred.
-///
-void *GetAddressOfSymbol (const char *symbolName);
-void *GetAddressOfSymbol (const std::string &symbolName);
-
-} // End llvm namespace
-
-#endif // SUPPORT_DYNAMICLINKER_H
diff --git a/support/include/llvm/Support/ELF.h b/support/include/llvm/Support/ELF.h
deleted file mode 100644
index cd811f2..0000000
--- a/support/include/llvm/Support/ELF.h
+++ /dev/null
@@ -1,300 +0,0 @@
-//===-- llvm/Support/ELF.h - ELF constants and data structures --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This header contains common, non-processor-specific data structures and
-// constants for the ELF file format.
-//
-// The details of the ELF32 bits in this file are largely based on
-// the Tool Interface Standard (TIS) Executable and Linking Format
-// (ELF) Specification Version 1.2, May 1995. The ELF64 stuff is not
-// standardized, as far as I can tell. It was largely based on information
-// I found in OpenBSD header files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_ELF_H
-#define LLVM_SUPPORT_ELF_H
-
-#include "llvm/Support/DataTypes.h"
-#include <cstring>
-#include <cstdlib>
-
-namespace llvm {
-
-namespace ELF {
-
-typedef uint32_t Elf32_Addr; // Program address
-typedef uint16_t Elf32_Half;
-typedef uint32_t Elf32_Off;  // File offset
-typedef int32_t  Elf32_Sword;
-typedef uint32_t Elf32_Word;
-
-typedef uint64_t Elf64_Addr;
-typedef uint64_t Elf64_Off;
-typedef int32_t  Elf64_Shalf;
-typedef int32_t  Elf64_Sword;
-typedef uint32_t Elf64_Word;
-typedef int64_t  Elf64_Sxword;
-typedef uint64_t Elf64_Xword;
-typedef uint32_t Elf64_Half;
-typedef uint16_t Elf64_Quarter;
-
-// Object file magic string.
-static const char ElfMagic[] = { 0x7f, 'E', 'L', 'F', '\0' };
-
-struct Elf32_Ehdr {
-  unsigned char e_ident[16]; // ELF Identification bytes
-  Elf32_Half    e_type;      // Type of file (see ET_* below)
-  Elf32_Half    e_machine;   // Required architecture for this file (see EM_*)
-  Elf32_Word    e_version;   // Must be equal to 1
-  Elf32_Addr    e_entry;     // Address to jump to in order to start program
-  Elf32_Off     e_phoff;     // Program header table's file offset, in bytes
-  Elf32_Off     e_shoff;     // Section header table's file offset, in bytes
-  Elf32_Word    e_flags;     // Processor-specific flags
-  Elf32_Half    e_ehsize;    // Size of ELF header, in bytes
-  Elf32_Half    e_phentsize; // Size of an entry in the program header table
-  Elf32_Half    e_phnum;     // Number of entries in the program header table
-  Elf32_Half    e_shentsize; // Size of an entry in the section header table
-  Elf32_Half    e_shnum;     // Number of entries in the section header table
-  Elf32_Half    e_shstrndx;  // Sect hdr table index of sect name string table
-  bool checkMagic () const {
-    return (memcmp (e_ident, ElfMagic, strlen (ElfMagic))) == 0;
-  }
-  unsigned char getFileClass () const { return e_ident[4]; }
-  unsigned char getDataEncoding () { return e_ident[5]; }
-};
-
-// 64-bit ELF header. Fields are the same as for ELF32, but with different
-// types (see above).
-struct Elf64_Ehdr {
-  unsigned char e_ident[16];
-  Elf64_Quarter e_type;
-  Elf64_Quarter e_machine;
-  Elf64_Half    e_version;
-  Elf64_Addr    e_entry;
-  Elf64_Off     e_phoff;
-  Elf64_Off     e_shoff;
-  Elf64_Half    e_flags;
-  Elf64_Quarter e_ehsize;
-  Elf64_Quarter e_phentsize;
-  Elf64_Quarter e_phnum;
-  Elf64_Quarter e_shentsize;
-  Elf64_Quarter e_shnum;
-  Elf64_Quarter e_shstrndx;
-};
-
-// File types
-enum {
-  ET_NONE   = 0,      // No file type
-  ET_REL    = 1,      // Relocatable file
-  ET_EXEC   = 2,      // Executable file
-  ET_DYN    = 3,      // Shared object file
-  ET_CORE   = 4,      // Core file
-  ET_LOPROC = 0xff00, // Beginning of processor-specific codes
-  ET_HIPROC = 0xffff  // Processor-specific
-};
-
-// Machine architectures
-enum {
-  EM_NONE = 0,  // No machine
-  EM_M32 = 1,   // AT&T WE 32100
-  EM_SPARC = 2, // SPARC
-  EM_386 = 3,   // Intel 386
-  EM_68K = 4,   // Motorola 68000
-  EM_88K = 5,   // Motorola 88000
-  EM_486 = 6,   // Intel 486 (deprecated)
-  EM_860 = 7,   // Intel 80860
-  EM_MIPS = 8,     // MIPS R3000
-  EM_PPC = 20,     // PowerPC
-  EM_ARM = 40,     // ARM
-  EM_ALPHA = 41,   // DEC Alpha
-  EM_SPARCV9 = 43  // SPARC V9
-};
-
-// Object file classes.
-enum {
-  ELFCLASS32 = 1, // 32-bit object file
-  ELFCLASS64 = 2  // 64-bit object file
-};
-
-// Object file byte orderings.
-enum {
-  ELFDATA2LSB = 1, // Little-endian object file
-  ELFDATA2MSB = 2  // Big-endian object file
-};
-
-// Section header.
-struct Elf32_Shdr {
-  Elf32_Word sh_name;      // Section name (index into string table)
-  Elf32_Word sh_type;      // Section type (SHT_*)
-  Elf32_Word sh_flags;     // Section flags (SHF_*)
-  Elf32_Addr sh_addr;      // Address where section is to be loaded
-  Elf32_Off  sh_offset;    // File offset of section data, in bytes
-  Elf32_Word sh_size;      // Size of section, in bytes
-  Elf32_Word sh_link;      // Section type-specific header table index link
-  Elf32_Word sh_info;      // Section type-specific extra information
-  Elf32_Word sh_addralign; // Section address alignment
-  Elf32_Word sh_entsize;   // Size of records contained within the section
-};
-
-// Section header for ELF64 - same fields as ELF32, different types.
-struct Elf64_Shdr {
-  Elf64_Half  sh_name;
-  Elf64_Half  sh_type;
-  Elf64_Xword sh_flags;
-  Elf64_Addr  sh_addr;
-  Elf64_Off   sh_offset;
-  Elf64_Xword sh_size;
-  Elf64_Half  sh_link;
-  Elf64_Half  sh_info;
-  Elf64_Xword sh_addralign;
-  Elf64_Xword sh_entsize;
-};
-
-// Special section indices.
-enum {
-  SHN_UNDEF     = 0,      // Undefined, missing, irrelevant, or meaningless
-  SHN_LORESERVE = 0xff00, // Lowest reserved index
-  SHN_LOPROC    = 0xff00, // Lowest processor-specific index
-  SHN_HIPROC    = 0xff1f, // Highest processor-specific index
-  SHN_ABS       = 0xfff1, // Symbol has absolute value; does not need relocation
-  SHN_COMMON    = 0xfff2, // FORTRAN COMMON or C external global variables
-  SHN_HIRESERVE = 0xffff  // Highest reserved index
-};
-
-// Section types.
-enum {
-  SHT_NULL     = 0,  // No associated section (inactive entry).
-  SHT_PROGBITS = 1,  // Program-defined contents.
-  SHT_SYMTAB   = 2,  // Symbol table.
-  SHT_STRTAB   = 3,  // String table.
-  SHT_RELA     = 4,  // Relocation entries; explicit addends.
-  SHT_HASH     = 5,  // Symbol hash table.
-  SHT_DYNAMIC  = 6,  // Information for dynamic linking.
-  SHT_NOTE     = 7,  // Information about the file.
-  SHT_NOBITS   = 8,  // Data occupies no space in the file.
-  SHT_REL      = 9,  // Relocation entries; no explicit addends.
-  SHT_SHLIB    = 10, // Reserved.
-  SHT_DYNSYM   = 11, // Symbol table.
-  SHT_LOPROC   = 0x70000000, // Lowest processor architecture-specific type.
-  SHT_HIPROC   = 0x7fffffff, // Highest processor architecture-specific type.
-  SHT_LOUSER   = 0x80000000, // Lowest type reserved for applications.
-  SHT_HIUSER   = 0xffffffff  // Highest type reserved for applications.
-};
-
-// Section flags.
-enum {
-  SHF_WRITE     = 0x1, // Section data should be writable during execution.
-  SHF_ALLOC     = 0x2, // Section occupies memory during program execution.
-  SHF_EXECINSTR = 0x4, // Section contains executable machine instructions.
-  SHF_MASKPROC  = 0xf0000000 // Bits indicating processor-specific flags.
-};
-
-// Symbol table entries.
-struct Elf32_Sym {
-  Elf32_Word    st_name;  // Symbol name (index into string table)
-  Elf32_Addr    st_value; // Value or address associated with the symbol
-  Elf32_Word    st_size;  // Size of the symbol
-  unsigned char st_info;  // Symbol's type and binding attributes
-  unsigned char st_other; // Must be zero; reserved
-  Elf32_Half    st_shndx; // Which section (header table index) it's defined in
-
-  // These accessors and mutators correspond to the ELF32_ST_BIND,
-  // ELF32_ST_TYPE, and ELF32_ST_INFO macros defined in the ELF specification:
-  unsigned char getBinding () const { return st_info >> 4; }
-  unsigned char getType () const { return st_info & 0x0f; }
-  void setBinding (unsigned char b) { setBindingAndType (b, getType ()); }
-  void setType (unsigned char t) { setBindingAndType (getBinding (), t); }
-  void setBindingAndType (unsigned char b, unsigned char t) {
-    st_info = (b << 4) + (t & 0x0f);
-  }
-};
-
-// Symbol bindings.
-enum {
-  STB_LOCAL = 0,   // Local symbol, not visible outside obj file containing def
-  STB_GLOBAL = 1,  // Global symbol, visible to all object files being combined
-  STB_WEAK = 2,    // Weak symbol, like global but lower-precedence
-  STB_LOPROC = 13, // Lowest processor-specific binding type
-  STB_HIPROC = 15  // Highest processor-specific binding type
-};
-
-// Symbol types.
-enum {
-  STT_NOTYPE  = 0,   // Symbol's type is not specified
-  STT_OBJECT  = 1,   // Symbol is a data object (variable, array, etc.)
-  STT_FUNC    = 2,   // Symbol is executable code (function, etc.)
-  STT_SECTION = 3,   // Symbol refers to a section
-  STT_FILE    = 4,   // Local, absolute symbol that refers to a file
-  STT_LOPROC  = 13,  // Lowest processor-specific symbol type
-  STT_HIPROC  = 15   // Highest processor-specific symbol type
-};
-
-// Relocation entry, without explicit addend.
-struct Elf32_Rel {
-  Elf32_Addr r_offset; // Location (file byte offset, or program virtual addr)
-  Elf32_Word r_info;   // Symbol table index and type of relocation to apply
-
-  // These accessors and mutators correspond to the ELF32_R_SYM, ELF32_R_TYPE,
-  // and ELF32_R_INFO macros defined in the ELF specification:
-  Elf32_Word getSymbol () const { return (r_info >> 8); }
-  unsigned char getType () const { return (unsigned char) (r_info & 0x0ff); }
-  void setSymbol (Elf32_Word s) { setSymbolAndType (s, getType ()); }
-  void setType (unsigned char t) { setSymbolAndType (getSymbol(), t); }
-  void setSymbolAndType (Elf32_Word s, unsigned char t) {
-    r_info = (s << 8) + t;
-  };
-};
-
-// Relocation entry with explicit addend.
-struct Elf32_Rela {
-  Elf32_Addr  r_offset; // Location (file byte offset, or program virtual addr)
-  Elf32_Word  r_info;   // Symbol table index and type of relocation to apply
-  Elf32_Sword r_addend; // Compute value for relocatable field by adding this
-
-  // These accessors and mutators correspond to the ELF32_R_SYM, ELF32_R_TYPE,
-  // and ELF32_R_INFO macros defined in the ELF specification:
-  Elf32_Word getSymbol () const { return (r_info >> 8); }
-  unsigned char getType () const { return (unsigned char) (r_info & 0x0ff); }
-  void setSymbol (Elf32_Word s) { setSymbolAndType (s, getType ()); }
-  void setType (unsigned char t) { setSymbolAndType (getSymbol(), t); }
-  void setSymbolAndType (Elf32_Word s, unsigned char t) {
-    r_info = (s << 8) + t;
-  };
-};
-
-// Program header.
-struct Elf32_Phdr {
-  Elf32_Word p_type;   // Type of segment
-  Elf32_Off  p_offset; // File offset where segment is located, in bytes
-  Elf32_Addr p_vaddr;  // Virtual address of beginning of segment
-  Elf32_Addr p_paddr;  // Physical address of beginning of segment (OS-specific)
-  Elf32_Word p_filesz; // Num. of bytes in file image of segment (may be zero)
-  Elf32_Word p_memsz;  // Num. of bytes in mem image of segment (may be zero)
-  Elf32_Word p_flags;  // Segment flags
-  Elf32_Word p_align;  // Segment alignment constraint
-};
-
-enum {
-  PT_NULL    = 0, // Unused segment.
-  PT_LOAD    = 1, // Loadable segment.
-  PT_DYNAMIC = 2, // Dynamic linking information.
-  PT_INTERP  = 3, // Interpreter pathname.
-  PT_NOTE    = 4, // Auxiliary information.
-  PT_SHLIB   = 5, // Reserved.
-  PT_PHDR    = 6, // The program header table itself.
-  PT_LOPROC  = 0x70000000, // Lowest processor-specific program hdr entry type.
-  PT_HIPROC  = 0x7fffffff  // Highest processor-specific program hdr entry type.
-};
-
-} // end namespace ELF
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/Support/FileUtilities.h b/support/include/llvm/Support/FileUtilities.h
deleted file mode 100644
index 950516d..0000000
--- a/support/include/llvm/Support/FileUtilities.h
+++ /dev/null
@@ -1,59 +0,0 @@
-//===- llvm/Support/FileUtilities.h - File System Utilities -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a family of utility functions which are useful for doing
-// various things with files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_FILEUTILITIES_H
-#define LLVM_SUPPORT_FILEUTILITIES_H
-
-#include "llvm/System/Path.h"
-
-namespace llvm {
-
-  /// DiffFilesWithTolerance - Compare the two files specified, returning 0 if
-  /// the files match, 1 if they are different, and 2 if there is a file error.
-  /// This function allows you to specify an absolete and relative FP error that
-  /// is allowed to exist.  If you specify a string to fill in for the error
-  /// option, it will set the string to an error message if an error occurs, or
-  /// if the files are different.
-  ///
-  int DiffFilesWithTolerance(const sys::PathWithStatus &FileA, 
-                             const sys::PathWithStatus &FileB,
-                             double AbsTol, double RelTol,
-                             std::string *Error = 0);
-
-
-  /// FileRemover - This class is a simple object meant to be stack allocated.
-  /// If an exception is thrown from a region, the object removes the filename
-  /// specified (if deleteIt is true).
-  ///
-  class FileRemover {
-    sys::Path Filename;
-    bool DeleteIt;
-  public:
-    explicit FileRemover(const sys::Path &filename, bool deleteIt = true)
-      : Filename(filename), DeleteIt(deleteIt) {}
-
-    ~FileRemover() {
-      if (DeleteIt) {
-        // Ignore problems deleting the file.
-        Filename.eraseFromDisk();
-      }
-    }
-
-    /// releaseFile - Take ownership of the file away from the FileRemover so it
-    /// will not be removed when the object is destroyed.
-    void releaseFile() { DeleteIt = false; }
-  };
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/GetElementPtrTypeIterator.h b/support/include/llvm/Support/GetElementPtrTypeIterator.h
deleted file mode 100644
index 846332e..0000000
--- a/support/include/llvm/Support/GetElementPtrTypeIterator.h
+++ /dev/null
@@ -1,112 +0,0 @@
-//===- llvm/Support/GetElementPtrTypeIterator.h -----------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements an iterator for walking through the types indexed by
-// getelementptr instructions.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_GETELEMENTPTRTYPE_H
-#define LLVM_SUPPORT_GETELEMENTPTRTYPE_H
-
-#include "llvm/User.h"
-#include "llvm/DerivedTypes.h"
-
-namespace llvm {
-  template<typename ItTy = User::const_op_iterator>
-  class generic_gep_type_iterator
-    : public forward_iterator<const Type *, ptrdiff_t> {
-    typedef forward_iterator<const Type*, ptrdiff_t> super;
-
-    ItTy OpIt;
-    const Type *CurTy;
-    generic_gep_type_iterator() {}
-  public:
-
-    static generic_gep_type_iterator begin(const Type *Ty, ItTy It) {
-      generic_gep_type_iterator I;
-      I.CurTy = Ty;
-      I.OpIt = It;
-      return I;
-    }
-    static generic_gep_type_iterator end(ItTy It) {
-      generic_gep_type_iterator I;
-      I.CurTy = 0;
-      I.OpIt = It;
-      return I;
-    }
-
-    bool operator==(const generic_gep_type_iterator& x) const {
-      return OpIt == x.OpIt;
-    }
-    bool operator!=(const generic_gep_type_iterator& x) const {
-      return !operator==(x);
-    }
-
-    const Type *operator*() const {
-      return CurTy;
-    }
-
-    const Type *getIndexedType() const {
-      const CompositeType *CT = cast<CompositeType>(CurTy);
-      return CT->getTypeAtIndex(getOperand());
-    }
-
-    // This is a non-standard operator->.  It allows you to call methods on the
-    // current type directly.
-    const Type *operator->() const { return operator*(); }
-
-    Value *getOperand() const { return *OpIt; }
-
-    generic_gep_type_iterator& operator++() {   // Preincrement
-      if (const CompositeType *CT = dyn_cast<CompositeType>(CurTy)) {
-        CurTy = CT->getTypeAtIndex(getOperand());
-      } else {
-        CurTy = 0;
-      }
-      ++OpIt;
-      return *this;
-    }
-
-    generic_gep_type_iterator operator++(int) { // Postincrement
-      generic_gep_type_iterator tmp = *this; ++*this; return tmp;
-    }
-  };
-
-  typedef generic_gep_type_iterator<> gep_type_iterator;
-
-  inline gep_type_iterator gep_type_begin(const User *GEP) {
-    return gep_type_iterator::begin(GEP->getOperand(0)->getType(),
-                                      GEP->op_begin()+1);
-  }
-  inline gep_type_iterator gep_type_end(const User *GEP) {
-    return gep_type_iterator::end(GEP->op_end());
-  }
-  inline gep_type_iterator gep_type_begin(const User &GEP) {
-    return gep_type_iterator::begin(GEP.getOperand(0)->getType(),
-                                    GEP.op_begin()+1);
-  }
-  inline gep_type_iterator gep_type_end(const User &GEP) {
-    return gep_type_iterator::end(GEP.op_end());
-  }
-
-  template<typename ItTy>
-  inline generic_gep_type_iterator<ItTy>
-  gep_type_begin(const Type *Op0, ItTy I, ItTy E) {
-    return generic_gep_type_iterator<ItTy>::begin(Op0, I);
-  }
-
-  template<typename ItTy>
-  inline generic_gep_type_iterator<ItTy>
-  gep_type_end(const Type *Op0, ItTy I, ItTy E) {
-    return generic_gep_type_iterator<ItTy>::end(E);
-  }
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/Support/GraphWriter.h b/support/include/llvm/Support/GraphWriter.h
deleted file mode 100644
index 85cf718..0000000
--- a/support/include/llvm/Support/GraphWriter.h
+++ /dev/null
@@ -1,312 +0,0 @@
-//===-- llvm/Support/GraphWriter.h - Write graph to a .dot file -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a simple interface that can be used to print out generic
-// LLVM graphs to ".dot" files.  "dot" is a tool that is part of the AT&T
-// graphviz package (http://www.research.att.com/sw/tools/graphviz/) which can
-// be used to turn the files output by this interface into a variety of
-// different graphics formats.
-//
-// Graphs do not need to implement any interface past what is already required
-// by the GraphTraits template, but they can choose to implement specializations
-// of the DOTGraphTraits template if they want to customize the graphs output in
-// any way.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_GRAPHWRITER_H
-#define LLVM_SUPPORT_GRAPHWRITER_H
-
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/DOTGraphTraits.h"
-#include "llvm/ADT/GraphTraits.h"
-#include "llvm/System/Path.h"
-#include <fstream>
-#include <vector>
-
-namespace llvm {
-
-namespace DOT {  // Private functions...
-  inline std::string EscapeString(const std::string &Label) {
-    std::string Str(Label);
-    for (unsigned i = 0; i != Str.length(); ++i)
-      switch (Str[i]) {
-      case '\n':
-        Str.insert(Str.begin()+i, '\\');  // Escape character...
-        ++i;
-        Str[i] = 'n';
-        break;
-      case '\t':
-        Str.insert(Str.begin()+i, ' ');  // Convert to two spaces
-        ++i;
-        Str[i] = ' ';
-        break;
-      case '\\':
-        if (i+1 != Str.length() && Str[i+1] == 'l')
-          break;  // don't disturb \l
-      case '{': case '}':
-      case '<': case '>':
-      case '|': case '"':
-        Str.insert(Str.begin()+i, '\\');  // Escape character...
-        ++i;  // don't infinite loop
-        break;
-      }
-    return Str;
-  }
-}
-
-void DisplayGraph(const sys::Path& Filename);
-  
-template<typename GraphType>
-class GraphWriter {
-  std::ostream &O;
-  const GraphType &G;
-
-  typedef DOTGraphTraits<GraphType>           DOTTraits;
-  typedef GraphTraits<GraphType>              GTraits;
-  typedef typename GTraits::NodeType          NodeType;
-  typedef typename GTraits::nodes_iterator    node_iterator;
-  typedef typename GTraits::ChildIteratorType child_iterator;
-public:
-  GraphWriter(std::ostream &o, const GraphType &g) : O(o), G(g) {}
-
-  void writeHeader(const std::string &Name) {
-    if (Name.empty())
-      O << "digraph foo {\n";        // Graph name doesn't matter
-    else
-      O << "digraph " << Name << " {\n";
-
-    if (DOTTraits::renderGraphFromBottomUp())
-      O << "\trankdir=\"BT\";\n";
-
-    std::string GraphName = DOTTraits::getGraphName(G);
-    if (!GraphName.empty())
-      O << "\tlabel=\"" << DOT::EscapeString(GraphName) << "\";\n";
-    O << DOTTraits::getGraphProperties(G);
-    O << "\n";
-  }
-
-  void writeFooter() {
-    // Finish off the graph
-    O << "}\n";
-  }
-
-  void writeNodes() {
-    // Loop over the graph, printing it out...
-    for (node_iterator I = GTraits::nodes_begin(G), E = GTraits::nodes_end(G);
-         I != E; ++I)
-      writeNode(*I);
-  }
-  
-  void writeNode(NodeType& Node) {
-    writeNode(&Node);
-  }
-
-  void writeNode(NodeType *const *Node) {
-    writeNode(*Node);
-  }
-
-  void writeNode(NodeType *Node) {
-    std::string NodeAttributes = DOTTraits::getNodeAttributes(Node, G);
-
-    O << "\tNode" << reinterpret_cast<const void*>(Node) << " [shape=record,";
-    if (!NodeAttributes.empty()) O << NodeAttributes << ",";
-    O << "label=\"{";
-
-    if (!DOTTraits::renderGraphFromBottomUp()) {
-      O << DOT::EscapeString(DOTTraits::getNodeLabel(Node, G));
-
-      // If we should include the address of the node in the label, do so now.
-      if (DOTTraits::hasNodeAddressLabel(Node, G))
-        O << "|" << (void*)Node;
-    }
-
-    // Print out the fields of the current node...
-    child_iterator EI = GTraits::child_begin(Node);
-    child_iterator EE = GTraits::child_end(Node);
-    if (EI != EE) {
-      if (!DOTTraits::renderGraphFromBottomUp()) O << "|";
-      O << "{";
-
-      for (unsigned i = 0; EI != EE && i != 64; ++EI, ++i) {
-        if (i) O << "|";
-        O << "<g" << i << ">" << DOTTraits::getEdgeSourceLabel(Node, EI);
-      }
-
-      if (EI != EE)
-        O << "|<g64>truncated...";
-      O << "}";
-      if (DOTTraits::renderGraphFromBottomUp()) O << "|";
-    }
-
-    if (DOTTraits::renderGraphFromBottomUp()) {
-      O << DOT::EscapeString(DOTTraits::getNodeLabel(Node, G));
-
-      // If we should include the address of the node in the label, do so now.
-      if (DOTTraits::hasNodeAddressLabel(Node, G))
-        O << "|" << (void*)Node;
-    }
-
-    O << "}\"];\n";   // Finish printing the "node" line
-
-    // Output all of the edges now
-    EI = GTraits::child_begin(Node);
-    for (unsigned i = 0; EI != EE && i != 64; ++EI, ++i)
-      writeEdge(Node, i, EI);
-    for (; EI != EE; ++EI)
-      writeEdge(Node, 64, EI);
-  }
-
-  void writeEdge(NodeType *Node, unsigned edgeidx, child_iterator EI) {
-    if (NodeType *TargetNode = *EI) {
-      int DestPort = -1;
-      if (DOTTraits::edgeTargetsEdgeSource(Node, EI)) {
-        child_iterator TargetIt = DOTTraits::getEdgeTarget(Node, EI);
-
-        // Figure out which edge this targets...
-        unsigned Offset = std::distance(GTraits::child_begin(TargetNode),
-                                        TargetIt);
-        DestPort = static_cast<int>(Offset);
-      }
-
-      emitEdge(reinterpret_cast<const void*>(Node), edgeidx,
-               reinterpret_cast<const void*>(TargetNode), DestPort,
-               DOTTraits::getEdgeAttributes(Node, EI));
-    }
-  }
-
-  /// emitSimpleNode - Outputs a simple (non-record) node
-  void emitSimpleNode(const void *ID, const std::string &Attr,
-                      const std::string &Label, unsigned NumEdgeSources = 0,
-                      const std::vector<std::string> *EdgeSourceLabels = 0) {
-    O << "\tNode" << ID << "[ ";
-    if (!Attr.empty())
-      O << Attr << ",";
-    O << " label =\"";
-    if (NumEdgeSources) O << "{";
-    O << DOT::EscapeString(Label);
-    if (NumEdgeSources) {
-      O << "|{";
-
-      for (unsigned i = 0; i != NumEdgeSources; ++i) {
-        if (i) O << "|";
-        O << "<g" << i << ">";
-        if (EdgeSourceLabels) O << (*EdgeSourceLabels)[i];
-      }
-      O << "}}";
-    }
-    O << "\"];\n";
-  }
-
-  /// emitEdge - Output an edge from a simple node into the graph...
-  void emitEdge(const void *SrcNodeID, int SrcNodePort,
-                const void *DestNodeID, int DestNodePort,
-                const std::string &Attrs) {
-    if (SrcNodePort  > 64) return;             // Eminating from truncated part?
-    if (DestNodePort > 64) DestNodePort = 64;  // Targetting the truncated part?
-
-    O << "\tNode" << SrcNodeID;
-    if (SrcNodePort >= 0)
-      O << ":g" << SrcNodePort;
-    O << " -> Node" << reinterpret_cast<const void*>(DestNodeID);
-    if (DestNodePort >= 0)
-      O << ":g" << DestNodePort;
-
-    if (!Attrs.empty())
-      O << "[" << Attrs << "]";
-    O << ";\n";
-  }
-};
-
-template<typename GraphType>
-std::ostream &WriteGraph(std::ostream &O, const GraphType &G,
-                         const std::string &Name = "") {
-  // Start the graph emission process...
-  GraphWriter<GraphType> W(O, G);
-
-  // Output the header for the graph...
-  W.writeHeader(Name);
-
-  // Emit all of the nodes in the graph...
-  W.writeNodes();
-
-  // Output any customizations on the graph
-  DOTGraphTraits<GraphType>::addCustomGraphFeatures(G, W);
-
-  // Output the end of the graph
-  W.writeFooter();
-  return O;
-}
-
-template<typename GraphType>
-sys::Path WriteGraph(const GraphType &G,
-                     const std::string& Name, 
-                     const std::string& Title = "") {
-  std::string ErrMsg;
-  sys::Path Filename = sys::Path::GetTemporaryDirectory(&ErrMsg);
-  if (Filename.isEmpty()) {
-    cerr << "Error: " << ErrMsg << "\n";
-    return Filename;
-  }
-  Filename.appendComponent(Name + ".dot");
-  if (Filename.makeUnique(true,&ErrMsg)) {
-    cerr << "Error: " << ErrMsg << "\n";
-    return sys::Path();
-  }
-
-  cerr << "Writing '" << Filename << "'... ";
-  
-  std::ofstream O(Filename.c_str());
-
-  if (O.good()) {
-    // Start the graph emission process...
-    GraphWriter<GraphType> W(O, G);
-
-    // Output the header for the graph...
-    W.writeHeader(Title);
-
-    // Emit all of the nodes in the graph...
-    W.writeNodes();
-
-    // Output any customizations on the graph
-    DOTGraphTraits<GraphType>::addCustomGraphFeatures(G, W);
-
-    // Output the end of the graph
-    W.writeFooter();
-    cerr << " done. \n";
-
-    O.close();
-    
-  } else {
-    cerr << "error opening file for writing!\n";
-    Filename.clear();
-  }
-  
-  return Filename;
-}
-  
-/// ViewGraph - Emit a dot graph, run 'dot', run gv on the postscript file,
-/// then cleanup.  For use from the debugger.
-///
-template<typename GraphType>
-void ViewGraph(const GraphType& G, 
-               const std::string& Name, 
-               const std::string& Title = "") {
-  sys::Path Filename =  WriteGraph(G, Name, Title);
-
-  if (Filename.isEmpty()) {
-    return;
-  }
-  
-  DisplayGraph(Filename);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/InstIterator.h b/support/include/llvm/Support/InstIterator.h
deleted file mode 100644
index 6f3a45e..0000000
--- a/support/include/llvm/Support/InstIterator.h
+++ /dev/null
@@ -1,147 +0,0 @@
-//===- llvm/Support/InstIterator.h - Classes for inst iteration -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains definitions of two iterators for iterating over the
-// instructions in a function.  This is effectively a wrapper around a two level
-// iterator that can probably be genericized later.
-//
-// Note that this iterator gets invalidated any time that basic blocks or
-// instructions are moved around.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_INSTITERATOR_H
-#define LLVM_SUPPORT_INSTITERATOR_H
-
-#include "llvm/BasicBlock.h"
-#include "llvm/Function.h"
-
-namespace llvm {
-
-// This class implements inst_begin() & inst_end() for
-// inst_iterator and const_inst_iterator's.
-//
-template <class _BB_t, class _BB_i_t, class _BI_t, class _II_t>
-class InstIterator {
-  typedef _BB_t   BBty;
-  typedef _BB_i_t BBIty;
-  typedef _BI_t   BIty;
-  typedef _II_t   IIty;
-  _BB_t  *BBs;      // BasicBlocksType
-  _BB_i_t BB;       // BasicBlocksType::iterator
-  _BI_t   BI;       // BasicBlock::iterator
-public:
-  typedef std::bidirectional_iterator_tag iterator_category;
-  typedef IIty                            value_type;
-  typedef signed                        difference_type;
-  typedef IIty*                           pointer;
-  typedef IIty&                           reference;
-
-  // Default constructor
-  InstIterator() {}
-
-  // Copy constructor...
-  template<typename A, typename B, typename C, typename D>
-  InstIterator(const InstIterator<A,B,C,D> &II)
-    : BBs(II.BBs), BB(II.BB), BI(II.BI) {}
-
-  template<typename A, typename B, typename C, typename D>
-  InstIterator(InstIterator<A,B,C,D> &II)
-    : BBs(II.BBs), BB(II.BB), BI(II.BI) {}
-
-  template<class M> InstIterator(M &m)
-    : BBs(&m.getBasicBlockList()), BB(BBs->begin()) {    // begin ctor
-    if (BB != BBs->end()) {
-      BI = BB->begin();
-      advanceToNextBB();
-    }
-  }
-
-  template<class M> InstIterator(M &m, bool)
-    : BBs(&m.getBasicBlockList()), BB(BBs->end()) {    // end ctor
-  }
-
-  // Accessors to get at the underlying iterators...
-  inline BBIty &getBasicBlockIterator()  { return BB; }
-  inline BIty  &getInstructionIterator() { return BI; }
-
-  inline reference operator*()  const { return *BI; }
-  inline pointer operator->() const { return &operator*(); }
-
-  inline bool operator==(const InstIterator &y) const {
-    return BB == y.BB && (BB == BBs->end() || BI == y.BI);
-  }
-  inline bool operator!=(const InstIterator& y) const {
-    return !operator==(y);
-  }
-
-  InstIterator& operator++() {
-    ++BI;
-    advanceToNextBB();
-    return *this;
-  }
-  inline InstIterator operator++(int) {
-    InstIterator tmp = *this; ++*this; return tmp;
-  }
-
-  InstIterator& operator--() {
-    while (BB == BBs->end() || BI == BB->begin()) {
-      --BB;
-      BI = BB->end();
-    }
-    --BI;
-    return *this;
-  }
-  inline InstIterator  operator--(int) {
-    InstIterator tmp = *this; --*this; return tmp;
-  }
-
-  inline bool atEnd() const { return BB == BBs->end(); }
-
-private:
-  inline void advanceToNextBB() {
-    // The only way that the II could be broken is if it is now pointing to
-    // the end() of the current BasicBlock and there are successor BBs.
-    while (BI == BB->end()) {
-      ++BB;
-      if (BB == BBs->end()) break;
-      BI = BB->begin();
-    }
-  }
-};
-
-
-typedef InstIterator<iplist<BasicBlock>,
-                     Function::iterator, BasicBlock::iterator,
-                     Instruction> inst_iterator;
-typedef InstIterator<const iplist<BasicBlock>,
-                     Function::const_iterator,
-                     BasicBlock::const_iterator,
-                     const Instruction> const_inst_iterator;
-
-inline inst_iterator inst_begin(Function *F) { return inst_iterator(*F); }
-inline inst_iterator inst_end(Function *F)   { return inst_iterator(*F, true); }
-inline const_inst_iterator inst_begin(const Function *F) {
-  return const_inst_iterator(*F);
-}
-inline const_inst_iterator inst_end(const Function *F) {
-  return const_inst_iterator(*F, true);
-}
-inline inst_iterator inst_begin(Function &F) { return inst_iterator(F); }
-inline inst_iterator inst_end(Function &F)   { return inst_iterator(F, true); }
-inline const_inst_iterator inst_begin(const Function &F) {
-  return const_inst_iterator(F);
-}
-inline const_inst_iterator inst_end(const Function &F) {
-  return const_inst_iterator(F, true);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/InstVisitor.h b/support/include/llvm/Support/InstVisitor.h
deleted file mode 100644
index e848c9b..0000000
--- a/support/include/llvm/Support/InstVisitor.h
+++ /dev/null
@@ -1,221 +0,0 @@
-//===- llvm/Support/InstVisitor.h - Define instruction visitors -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-
-#ifndef LLVM_SUPPORT_INSTVISITOR_H
-#define LLVM_SUPPORT_INSTVISITOR_H
-
-#include "llvm/Function.h"
-#include "llvm/Instructions.h"
-#include "llvm/Module.h"
-
-namespace llvm {
-
-// We operate on opaque instruction classes, so forward declare all instruction
-// types now...
-//
-#define HANDLE_INST(NUM, OPCODE, CLASS)   class CLASS;
-#include "llvm/Instruction.def"
-
-// Forward declare the intermediate types...
-class TerminatorInst; class BinaryOperator;
-class AllocationInst;
-
-#define DELEGATE(CLASS_TO_VISIT) \
-  return static_cast<SubClass*>(this)-> \
-               visit##CLASS_TO_VISIT(static_cast<CLASS_TO_VISIT&>(I))
-
-
-/// @brief Base class for instruction visitors
-///
-/// Instruction visitors are used when you want to perform different action for
-/// different kinds of instruction without without having to use lots of casts 
-/// and a big switch statement (in your code that is). 
-///
-/// To define your own visitor, inherit from this class, specifying your
-/// new type for the 'SubClass' template parameter, and "override" visitXXX
-/// functions in your class. I say "overriding" because this class is defined 
-/// in terms of statically resolved overloading, not virtual functions.  
-/// 
-/// For example, here is a visitor that counts the number of malloc 
-/// instructions processed:
-///
-///  /// Declare the class.  Note that we derive from InstVisitor instantiated
-///  /// with _our new subclasses_ type.
-///  ///
-///  struct CountMallocVisitor : public InstVisitor<CountMallocVisitor> {
-///    unsigned Count;
-///    CountMallocVisitor() : Count(0) {}
-///
-///    void visitMallocInst(MallocInst &MI) { ++Count; }
-///  };
-///
-///  And this class would be used like this:
-///    CountMallocVistor CMV;
-///    CMV.visit(function);
-///    NumMallocs = CMV.Count;
-///
-/// The defined has 'visit' methods for Instruction, and also for BasicBlock,
-/// Function, and Module, which recursively process all conained instructions.
-///
-/// Note that if you don't implement visitXXX for some instruction type,
-/// the visitXXX method for instruction superclass will be invoked. So
-/// if instructions are added in the future, they will be automatically
-/// supported, if you handle on of their superclasses.
-///
-/// The optional second template argument specifies the type that instruction 
-/// visitation functions should return. If you specify this, you *MUST* provide 
-/// an implementation of visitInstruction though!.
-///
-/// Note that this class is specifically designed as a template to avoid
-/// virtual function call overhead.  Defining and using an InstVisitor is just
-/// as efficient as having your own switch statement over the instruction
-/// opcode.
-template<typename SubClass, typename RetTy=void>
-class InstVisitor {
-  //===--------------------------------------------------------------------===//
-  // Interface code - This is the public interface of the InstVisitor that you
-  // use to visit instructions...
-  //
-
-public:
-  // Generic visit method - Allow visitation to all instructions in a range
-  template<class Iterator>
-  void visit(Iterator Start, Iterator End) {
-    while (Start != End)
-      static_cast<SubClass*>(this)->visit(*Start++);
-  }
-
-  // Define visitors for functions and basic blocks...
-  //
-  void visit(Module &M) {
-    static_cast<SubClass*>(this)->visitModule(M);
-    visit(M.begin(), M.end());
-  }
-  void visit(Function &F) {
-    static_cast<SubClass*>(this)->visitFunction(F);
-    visit(F.begin(), F.end());
-  }
-  void visit(BasicBlock &BB) {
-    static_cast<SubClass*>(this)->visitBasicBlock(BB);
-    visit(BB.begin(), BB.end());
-  }
-
-  // Forwarding functions so that the user can visit with pointers AND refs.
-  void visit(Module       *M)  { visit(*M); }
-  void visit(Function     *F)  { visit(*F); }
-  void visit(BasicBlock   *BB) { visit(*BB); }
-  RetTy visit(Instruction *I)  { return visit(*I); }
-
-  // visit - Finally, code to visit an instruction...
-  //
-  RetTy visit(Instruction &I) {
-    switch (I.getOpcode()) {
-    default: assert(0 && "Unknown instruction type encountered!");
-             abort();
-      // Build the switch statement using the Instruction.def file...
-#define HANDLE_INST(NUM, OPCODE, CLASS) \
-    case Instruction::OPCODE: return \
-           static_cast<SubClass*>(this)-> \
-                      visit##OPCODE(static_cast<CLASS&>(I));
-#include "llvm/Instruction.def"
-    }
-  }
-
-  //===--------------------------------------------------------------------===//
-  // Visitation functions... these functions provide default fallbacks in case
-  // the user does not specify what to do for a particular instruction type.
-  // The default behavior is to generalize the instruction type to its subtype
-  // and try visiting the subtype.  All of this should be inlined perfectly,
-  // because there are no virtual functions to get in the way.
-  //
-
-  // When visiting a module, function or basic block directly, these methods get
-  // called to indicate when transitioning into a new unit.
-  //
-  void visitModule    (Module &M) {}
-  void visitFunction  (Function &F) {}
-  void visitBasicBlock(BasicBlock &BB) {}
-
-  // Define instruction specific visitor functions that can be overridden to
-  // handle SPECIFIC instructions.  These functions automatically define
-  // visitMul to proxy to visitBinaryOperator for instance in case the user does
-  // not need this generality.
-  //
-  // The one problem case we have to handle here though is that the PHINode
-  // class and opcode name are the exact same.  Because of this, we cannot
-  // define visitPHINode (the inst version) to forward to visitPHINode (the
-  // generic version) without multiply defined symbols and recursion.  To handle
-  // this, we do not autoexpand "Other" instructions, we do it manually.
-  //
-#define HANDLE_INST(NUM, OPCODE, CLASS) \
-    RetTy visit##OPCODE(CLASS &I) { DELEGATE(CLASS); }
-#include "llvm/Instruction.def"
-
-  // Specific Instruction type classes... note that all of the casts are
-  // necessary because we use the instruction classes as opaque types...
-  //
-  RetTy visitReturnInst(ReturnInst &I)              { DELEGATE(TerminatorInst);}
-  RetTy visitBranchInst(BranchInst &I)              { DELEGATE(TerminatorInst);}
-  RetTy visitSwitchInst(SwitchInst &I)              { DELEGATE(TerminatorInst);}
-  RetTy visitInvokeInst(InvokeInst &I)              { DELEGATE(TerminatorInst);}
-  RetTy visitUnwindInst(UnwindInst &I)              { DELEGATE(TerminatorInst);}
-  RetTy visitUnreachableInst(UnreachableInst &I)    { DELEGATE(TerminatorInst);}
-  RetTy visitICmpInst(ICmpInst &I)                  { DELEGATE(CmpInst);}
-  RetTy visitFCmpInst(FCmpInst &I)                  { DELEGATE(CmpInst);}
-  RetTy visitMallocInst(MallocInst &I)              { DELEGATE(AllocationInst);}
-  RetTy visitAllocaInst(AllocaInst &I)              { DELEGATE(AllocationInst);}
-  RetTy visitFreeInst(FreeInst     &I)              { DELEGATE(Instruction); }
-  RetTy visitLoadInst(LoadInst     &I)              { DELEGATE(Instruction); }
-  RetTy visitStoreInst(StoreInst   &I)              { DELEGATE(Instruction); }
-  RetTy visitGetElementPtrInst(GetElementPtrInst &I){ DELEGATE(Instruction); }
-  RetTy visitPHINode(PHINode       &I)              { DELEGATE(Instruction); }
-  RetTy visitTruncInst(TruncInst &I)                { DELEGATE(CastInst); }
-  RetTy visitZExtInst(ZExtInst &I)                  { DELEGATE(CastInst); }
-  RetTy visitSExtInst(SExtInst &I)                  { DELEGATE(CastInst); }
-  RetTy visitFPTruncInst(FPTruncInst &I)            { DELEGATE(CastInst); }
-  RetTy visitFPExtInst(FPExtInst &I)                { DELEGATE(CastInst); }
-  RetTy visitFPToUIInst(FPToUIInst &I)              { DELEGATE(CastInst); }
-  RetTy visitFPToSIInst(FPToSIInst &I)              { DELEGATE(CastInst); }
-  RetTy visitUIToFPInst(UIToFPInst &I)              { DELEGATE(CastInst); }
-  RetTy visitSIToFPInst(SIToFPInst &I)              { DELEGATE(CastInst); }
-  RetTy visitPtrToIntInst(PtrToIntInst &I)          { DELEGATE(CastInst); }
-  RetTy visitIntToPtrInst(IntToPtrInst &I)          { DELEGATE(CastInst); }
-  RetTy visitBitCastInst(BitCastInst &I)            { DELEGATE(CastInst); }
-  RetTy visitSelectInst(SelectInst &I)              { DELEGATE(Instruction); }
-  RetTy visitCallInst(CallInst     &I)              { DELEGATE(Instruction); }
-  RetTy visitVAArgInst(VAArgInst   &I)              { DELEGATE(Instruction); }
-  RetTy visitExtractElementInst(ExtractElementInst &I) { DELEGATE(Instruction);}
-  RetTy visitInsertElementInst(InsertElementInst &I) { DELEGATE(Instruction); }
-  RetTy visitShuffleVectorInst(ShuffleVectorInst &I) { DELEGATE(Instruction); }
-
-  // Next level propagators... if the user does not overload a specific
-  // instruction type, they can overload one of these to get the whole class
-  // of instructions...
-  //
-  RetTy visitTerminatorInst(TerminatorInst &I) { DELEGATE(Instruction); }
-  RetTy visitBinaryOperator(BinaryOperator &I) { DELEGATE(Instruction); }
-  RetTy visitAllocationInst(AllocationInst &I) { DELEGATE(Instruction); }
-  RetTy visitCmpInst(CmpInst &I)               { DELEGATE(Instruction); }
-  RetTy visitCastInst(CastInst &I)             { DELEGATE(Instruction); }
-
-  // If the user wants a 'default' case, they can choose to override this
-  // function.  If this function is not overloaded in the users subclass, then
-  // this instruction just gets ignored.
-  //
-  // Note that you MUST override this function if your return type is not void.
-  //
-  void visitInstruction(Instruction &I) {}  // Ignore unhandled instructions
-};
-
-#undef DELEGATE
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/LLVMBuilder.h b/support/include/llvm/Support/LLVMBuilder.h
deleted file mode 100644
index fce601e..0000000
--- a/support/include/llvm/Support/LLVMBuilder.h
+++ /dev/null
@@ -1,637 +0,0 @@
-//===-- llvm/Support/LLVMBuilder.h - Builder for LLVM Instrs ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the LLVMBuilder class, which is used as a convenient way
-// to create LLVM instructions with a consistent and simplified interface.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_LLVMBUILDER_H
-#define LLVM_SUPPORT_LLVMBUILDER_H
-
-#include "llvm/BasicBlock.h"
-#include "llvm/Instructions.h"
-#include "llvm/Constants.h"
-
-namespace llvm {
-
-/// LLVMBuilder - This provides a uniform API for creating instructions and
-/// inserting them into a basic block: either at the end of a BasicBlock, or 
-/// at a specific iterator location in a block.
-///
-/// Note that the builder does not expose the full generality of LLVM
-/// instructions.  For example, it cannot be used to create instructions with
-/// arbitrary names (specifically, names with nul characters in them) - It only
-/// supports nul-terminated C strings.  For fully generic names, use
-/// I->setName().  For access to extra instruction properties, use the mutators
-/// (e.g. setVolatile) on the instructions after they have been created.
-class LLVMBuilder {
-  BasicBlock *BB;
-  BasicBlock::iterator InsertPt;
-public:
-  LLVMBuilder() { ClearInsertionPoint(); }
-  explicit LLVMBuilder(BasicBlock *TheBB) { SetInsertPoint(TheBB); }
-  LLVMBuilder(BasicBlock *TheBB, BasicBlock::iterator IP) {
-    SetInsertPoint(TheBB, IP);
-  }
-
-  //===--------------------------------------------------------------------===//
-  // Builder configuration methods
-  //===--------------------------------------------------------------------===//
-
-  /// ClearInsertionPoint - Clear the insertion point: created instructions will
-  /// not be inserted into a block.
-  void ClearInsertionPoint() {
-    BB = 0;
-  }
-  
-  BasicBlock *GetInsertBlock() const { return BB; }
-  
-  /// SetInsertPoint - This specifies that created instructions should be
-  /// appended to the end of the specified block.
-  void SetInsertPoint(BasicBlock *TheBB) {
-    BB = TheBB;
-    InsertPt = BB->end();
-  }
-  
-  /// SetInsertPoint - This specifies that created instructions should be
-  /// inserted at the specified point.
-  void SetInsertPoint(BasicBlock *TheBB, BasicBlock::iterator IP) {
-    BB = TheBB;
-    InsertPt = IP;
-  }
-  
-  /// Insert - Insert and return the specified instruction.
-  template<typename InstTy>
-  InstTy *Insert(InstTy *I) const {
-    InsertHelper(I);
-    return I;
-  }
-  
-  /// InsertHelper - Insert the specified instruction at the specified insertion
-  /// point.  This is split out of Insert so that it isn't duplicated for every
-  /// template instantiation.
-  void InsertHelper(Instruction *I) const {
-    if (BB) BB->getInstList().insert(InsertPt, I);
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Terminators
-  //===--------------------------------------------------------------------===//
-
-  /// CreateRetVoid - Create a 'ret void' instruction.
-  ReturnInst *CreateRetVoid() {
-    return Insert(new ReturnInst());
-  }
-
-  /// @verbatim 
-  /// CreateRet - Create a 'ret <val>' instruction. 
-  /// @endverbatim
-  ReturnInst *CreateRet(Value *V) {
-    return Insert(new ReturnInst(V));
-  }
-  
-  /// CreateBr - Create an unconditional 'br label X' instruction.
-  BranchInst *CreateBr(BasicBlock *Dest) {
-    return Insert(new BranchInst(Dest));
-  }
-
-  /// CreateCondBr - Create a conditional 'br Cond, TrueDest, FalseDest'
-  /// instruction.
-  BranchInst *CreateCondBr(Value *Cond, BasicBlock *True, BasicBlock *False) {
-    return Insert(new BranchInst(True, False, Cond));
-  }
-  
-  /// CreateSwitch - Create a switch instruction with the specified value,
-  /// default dest, and with a hint for the number of cases that will be added
-  /// (for efficient allocation).
-  SwitchInst *CreateSwitch(Value *V, BasicBlock *Dest, unsigned NumCases = 10) {
-    return Insert(new SwitchInst(V, Dest, NumCases));
-  }
-  
-  /// CreateInvoke - Create an invoke instruction.
-  template<typename InputIterator>
-  InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest, 
-                           BasicBlock *UnwindDest, InputIterator ArgBegin, 
-                           InputIterator ArgEnd, const char *Name = "") {
-    return(Insert(new InvokeInst(Callee, NormalDest, UnwindDest,
-                                 ArgBegin, ArgEnd, Name)));
-  }
-  
-  UnwindInst *CreateUnwind() {
-    return Insert(new UnwindInst());
-  }
-
-  UnreachableInst *CreateUnreachable() {
-    return Insert(new UnreachableInst());
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Binary Operators
-  //===--------------------------------------------------------------------===//
-
-  BinaryOperator *CreateAdd(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createAdd(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateSub(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createSub(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateMul(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createMul(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateUDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createUDiv(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateSDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createSDiv(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateFDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createFDiv(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateURem(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createURem(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateSRem(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createSRem(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateFRem(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createFRem(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateShl(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createShl(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateLShr(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createLShr(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateAShr(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createAShr(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateAnd(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createAnd(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateOr(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createOr(LHS, RHS, Name));
-  }
-  BinaryOperator *CreateXor(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::createXor(LHS, RHS, Name));
-  }
-
-  BinaryOperator *CreateBinOp(Instruction::BinaryOps Opc,
-                              Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(BinaryOperator::create(Opc, LHS, RHS, Name));
-  }
-  
-  BinaryOperator *CreateNeg(Value *V, const char *Name = "") {
-    return Insert(BinaryOperator::createNeg(V, Name));
-  }
-  BinaryOperator *CreateNot(Value *V, const char *Name = "") {
-    return Insert(BinaryOperator::createNot(V, Name));
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Memory Instructions
-  //===--------------------------------------------------------------------===//
-  
-  MallocInst *CreateMalloc(const Type *Ty, Value *ArraySize = 0,
-                           const char *Name = "") {
-    return Insert(new MallocInst(Ty, ArraySize, Name));
-  }
-  AllocaInst *CreateAlloca(const Type *Ty, Value *ArraySize = 0,
-                           const char *Name = "") {
-    return Insert(new AllocaInst(Ty, ArraySize, Name));
-  }
-  FreeInst *CreateFree(Value *Ptr) {
-    return Insert(new FreeInst(Ptr));
-  }
-  LoadInst *CreateLoad(Value *Ptr, const char *Name = 0) {
-    return Insert(new LoadInst(Ptr, Name));
-  }
-  LoadInst *CreateLoad(Value *Ptr, bool isVolatile, const char *Name = 0) {
-    return Insert(new LoadInst(Ptr, Name, isVolatile));
-  }
-  StoreInst *CreateStore(Value *Val, Value *Ptr, bool isVolatile = false) {
-    return Insert(new StoreInst(Val, Ptr, isVolatile));
-  }
-  template<typename InputIterator>
-  GetElementPtrInst *CreateGEP(Value *Ptr, InputIterator IdxBegin, 
-                               InputIterator IdxEnd, const char *Name = "") {
-    return(Insert(new GetElementPtrInst(Ptr, IdxBegin, IdxEnd, Name)));
-  }
-  GetElementPtrInst *CreateGEP(Value *Ptr, Value *Idx, const char *Name = "") {
-    return Insert(new GetElementPtrInst(Ptr, Idx, Name));
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Cast/Conversion Operators
-  //===--------------------------------------------------------------------===//
-  
-  TruncInst *CreateTrunc(Value *V, const Type *DestTy, const char *Name = "") {
-    return Insert(new TruncInst(V, DestTy, Name));
-  }
-  ZExtInst *CreateZExt(Value *V, const Type *DestTy, const char *Name = "") {
-    return Insert(new ZExtInst(V, DestTy, Name));
-  }
-  SExtInst *CreateSExt(Value *V, const Type *DestTy, const char *Name = "") {
-    return Insert(new SExtInst(V, DestTy, Name));
-  }
-  FPToUIInst *CreateFPToUI(Value *V, const Type *DestTy, const char *Name = ""){
-    return Insert(new FPToUIInst(V, DestTy, Name));
-  }
-  FPToSIInst *CreateFPToSI(Value *V, const Type *DestTy, const char *Name = ""){
-    return Insert(new FPToSIInst(V, DestTy, Name));
-  }
-  UIToFPInst *CreateUIToFP(Value *V, const Type *DestTy, const char *Name = ""){
-    return Insert(new UIToFPInst(V, DestTy, Name));
-  }
-  SIToFPInst *CreateSIToFP(Value *V, const Type *DestTy, const char *Name = ""){
-    return Insert(new SIToFPInst(V, DestTy, Name));
-  }
-  FPTruncInst *CreateFPTrunc(Value *V, const Type *DestTy,
-                             const char *Name = "") {
-    return Insert(new FPTruncInst(V, DestTy, Name));
-  }
-  FPExtInst *CreateFPExt(Value *V, const Type *DestTy, const char *Name = "") {
-    return Insert(new FPExtInst(V, DestTy, Name));
-  }
-  PtrToIntInst *CreatePtrToInt(Value *V, const Type *DestTy,
-                               const char *Name = "") {
-    return Insert(new PtrToIntInst(V, DestTy, Name));
-  }
-  IntToPtrInst *CreateIntToPtr(Value *V, const Type *DestTy,
-                               const char *Name = "") {
-    return Insert(new IntToPtrInst(V, DestTy, Name));
-  }
-  BitCastInst *CreateBitCast(Value *V, const Type *DestTy,
-                             const char *Name = "") {
-    return Insert(new BitCastInst(V, DestTy, Name));
-  }
-  
-  CastInst *CreateCast(Instruction::CastOps Op, Value *V, const Type *DestTy,
-                       const char *Name = "") {
-    return Insert(CastInst::create(Op, V, DestTy, Name));
-  }
-  CastInst *CreateIntCast(Value *V, const Type *DestTy, bool isSigned,
-                          const char *Name = "") {
-    return Insert(CastInst::createIntegerCast(V, DestTy, isSigned, Name));
-  }
-  
-  
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Compare Instructions
-  //===--------------------------------------------------------------------===//
-  
-  ICmpInst *CreateICmpEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_EQ, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpNE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_NE, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpUGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_UGT, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpUGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_UGE, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpULT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_ULT, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpULE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_ULE, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpSGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_SGT, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpSGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_SGE, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpSLT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_SLT, LHS, RHS, Name));
-  }
-  ICmpInst *CreateICmpSLE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new ICmpInst(ICmpInst::ICMP_SLE, LHS, RHS, Name));
-  }
-  
-  FCmpInst *CreateFCmpOEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_OEQ, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpOGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_OGT, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpOGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_OGE, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpOLT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_OLT, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpOLE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_OLE, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpONE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_ONE, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpORD(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_ORD, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpUNO(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_UNO, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpUEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_UEQ, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpUGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_UGT, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpUGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_UGE, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpULT(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_ULT, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpULE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_ULE, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmpUNE(Value *LHS, Value *RHS, const char *Name = "") {
-    return Insert(new FCmpInst(FCmpInst::FCMP_UNE, LHS, RHS, Name));
-  }
-  
-  
-  ICmpInst *CreateICmp(ICmpInst::Predicate P, Value *LHS, Value *RHS, 
-                       const char *Name = "") {
-    return Insert(new ICmpInst(P, LHS, RHS, Name));
-  }
-  FCmpInst *CreateFCmp(FCmpInst::Predicate P, Value *LHS, Value *RHS, 
-                       const char *Name = "") {
-    return Insert(new FCmpInst(P, LHS, RHS, Name));
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Other Instructions
-  //===--------------------------------------------------------------------===//
-  
-  PHINode *CreatePHI(const Type *Ty, const char *Name = "") {
-    return Insert(new PHINode(Ty, Name));
-  }
-
-  CallInst *CreateCall(Value *Callee, const char *Name = "") {
-    return Insert(new CallInst(Callee, Name));
-  }
-  CallInst *CreateCall(Value *Callee, Value *Arg, const char *Name = "") {
-    return Insert(new CallInst(Callee, Arg, Name));
-  }
-
-  template<typename InputIterator>
-  CallInst *CreateCall(Value *Callee, InputIterator ArgBegin, 
-                       InputIterator ArgEnd, const char *Name = "") {
-    return(Insert(new CallInst(Callee, ArgBegin, ArgEnd, Name)));
-  }
-  
-  SelectInst *CreateSelect(Value *C, Value *True, Value *False,
-                           const char *Name = "") {
-    return Insert(new SelectInst(C, True, False, Name));
-  }
-  
-  VAArgInst *CreateVAArg(Value *List, const Type *Ty, const char *Name = "") {
-    return Insert(new VAArgInst(List, Ty, Name));
-  }
-  
-  ExtractElementInst *CreateExtractElement(Value *Vec, Value *Idx,
-                                           const char *Name = "") {
-    return Insert(new ExtractElementInst(Vec, Idx, Name));
-  }
-  
-  InsertElementInst *CreateInsertElement(Value *Vec, Value *NewElt, Value *Idx,
-                                         const char *Name = "") {
-    return Insert(new InsertElementInst(Vec, NewElt, Idx, Name));
-  }
-  
-  ShuffleVectorInst *CreateShuffleVector(Value *V1, Value *V2, Value *Mask,
-                                         const char *Name = "") {
-    return Insert(new ShuffleVectorInst(V1, V2, Mask, Name));
-  }
-};
-
-/// LLVMFoldingBuilder - A version of LLVMBuilder that constant folds operands 
-/// as they come in.
-class LLVMFoldingBuilder : public LLVMBuilder {
-    
-public:
-  LLVMFoldingBuilder() {}
-  explicit LLVMFoldingBuilder(BasicBlock *TheBB) 
-    : LLVMBuilder(TheBB) {}
-  LLVMFoldingBuilder(BasicBlock *TheBB, BasicBlock::iterator IP) 
-    : LLVMBuilder(TheBB, IP) {}
-
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Binary Operators
-  //===--------------------------------------------------------------------===//
-
-  Value *CreateAdd(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getAdd(LC, RC);
-    return LLVMBuilder::CreateAdd(LHS, RHS, Name);
-  }
-
-  Value *CreateSub(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getSub(LC, RC);
-    return LLVMBuilder::CreateSub(LHS, RHS, Name);
-  }
-
-  Value *CreateMul(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getMul(LC, RC);
-    return LLVMBuilder::CreateMul(LHS, RHS, Name);
-  }
-
-  Value *CreateUDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getUDiv(LC, RC);
-    return LLVMBuilder::CreateUDiv(LHS, RHS, Name);
-  }
-
-  Value *CreateSDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getSDiv(LC, RC);
-    return LLVMBuilder::CreateSDiv(LHS, RHS, Name);
-  }
-
-  Value *CreateFDiv(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getFDiv(LC, RC);
-    return LLVMBuilder::CreateFDiv(LHS, RHS, Name);
-  }
-
-  Value *CreateURem(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getURem(LC, RC);
-    return LLVMBuilder::CreateURem(LHS, RHS, Name);
-  }
-
-  Value *CreateSRem(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getSRem(LC, RC);
-    return LLVMBuilder::CreateSRem(LHS, RHS, Name);
-  }
-
-  Value *CreateFRem(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getFRem(LC, RC);
-    return LLVMBuilder::CreateFRem(LHS, RHS, Name);
-  }
-
-  Value *CreateAnd(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getAnd(LC, RC);
-    return LLVMBuilder::CreateAnd(LHS, RHS, Name);
-  }
-
-  Value *CreateOr(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getOr(LC, RC);
-    return LLVMBuilder::CreateOr(LHS, RHS, Name);
-  }
-
-  Value *CreateXor(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getXor(LC, RC);
-    return LLVMBuilder::CreateXor(LHS, RHS, Name);
-  }
-
-  Value *CreateShl(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getShl(LC, RC);
-    return LLVMBuilder::CreateShl(LHS, RHS, Name);
-  }
-
-  Value *CreateLShr(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getLShr(LC, RC);
-    return LLVMBuilder::CreateLShr(LHS, RHS, Name);
-  }
-
-  Value *CreateAShr(Value *LHS, Value *RHS, const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getAShr(LC, RC);
-    return LLVMBuilder::CreateAShr(LHS, RHS, Name);
-  }
-  
-  //===--------------------------------------------------------------------===//
-  // Instruction creation methods: Compare Instructions
-  //===--------------------------------------------------------------------===//
-  
-  Value *CreateICmpEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_EQ, LHS, RHS, Name);
-  }
-  Value *CreateICmpNE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_NE, LHS, RHS, Name);
-  }
-  Value *CreateICmpUGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_UGT, LHS, RHS, Name);
-  }
-  Value *CreateICmpUGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_UGE, LHS, RHS, Name);
-  }
-  Value *CreateICmpULT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_ULT, LHS, RHS, Name);
-  }
-  Value *CreateICmpULE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_ULE, LHS, RHS, Name);
-  }
-  Value *CreateICmpSGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_SGT, LHS, RHS, Name);
-  }
-  Value *CreateICmpSGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_SGE, LHS, RHS, Name);
-  }
-  Value *CreateICmpSLT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_SLT, LHS, RHS, Name);
-  }
-  Value *CreateICmpSLE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateICmp(ICmpInst::ICMP_SLE, LHS, RHS, Name);
-  }
-
-  Value *CreateFCmpOEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_OEQ, LHS, RHS, Name);
-  }
-  Value *CreateFCmpOGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_OGT, LHS, RHS, Name);
-  }
-  Value *CreateFCmpOGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_OGE, LHS, RHS, Name);
-  }
-  Value *CreateFCmpOLT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_OLT, LHS, RHS, Name);
-  }
-  Value *CreateFCmpOLE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_OLE, LHS, RHS, Name);
-  }
-  Value *CreateFCmpONE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_ONE, LHS, RHS, Name);
-  }
-  Value *CreateFCmpORD(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_ORD, LHS, RHS, Name);
-  }
-  Value *CreateFCmpUNO(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_UNO, LHS, RHS, Name);
-  }
-  Value *CreateFCmpUEQ(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_UEQ, LHS, RHS, Name);
-  }
-  Value *CreateFCmpUGT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_UGT, LHS, RHS, Name);
-  }
-  Value *CreateFCmpUGE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_UGE, LHS, RHS, Name);
-  }
-  Value *CreateFCmpULT(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_ULT, LHS, RHS, Name);
-  }
-  Value *CreateFCmpULE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_ULE, LHS, RHS, Name);
-  }
-  Value *CreateFCmpUNE(Value *LHS, Value *RHS, const char *Name = "") {
-    return CreateFCmp(FCmpInst::FCMP_UNE, LHS, RHS, Name);
-  }
-  
-  Value *CreateICmp(ICmpInst::Predicate P, Value *LHS, Value *RHS, 
-                    const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getCompare(P, LC, RC);
-    return LLVMBuilder::CreateICmp(P, LHS, RHS, Name);
-  }
-
-  Value *CreateFCmp(FCmpInst::Predicate P, Value *LHS, Value *RHS, 
-                    const char *Name = "") {
-    if (Constant *LC = dyn_cast<Constant>(LHS))
-      if (Constant *RC = dyn_cast<Constant>(RHS))
-        return ConstantExpr::getCompare(P, LC, RC);
-    return LLVMBuilder::CreateFCmp(P, LHS, RHS, Name);
-  }
-};
-  
-}
-
-#endif
diff --git a/support/include/llvm/Support/LeakDetector.h b/support/include/llvm/Support/LeakDetector.h
deleted file mode 100644
index 92784ee..0000000
--- a/support/include/llvm/Support/LeakDetector.h
+++ /dev/null
@@ -1,91 +0,0 @@
-//===-- llvm/Support/LeakDetector.h - Provide leak detection ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a class that can be used to provide very simple memory leak
-// checks for an API.  Basically LLVM uses this to make sure that Instructions,
-// for example, are deleted when they are supposed to be, and not leaked away.
-//
-// When compiling with NDEBUG (Release build), this class does nothing, thus
-// adding no checking overhead to release builds.  Note that this class is
-// implemented in a very simple way, requiring completely manual manipulation
-// and checking for garbage, but this is intentional: users should not be using
-// this API, only other APIs should.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_LEAKDETECTOR_H
-#define LLVM_SUPPORT_LEAKDETECTOR_H
-
-#include <string>
-
-namespace llvm {
-
-class Value;
-
-struct LeakDetector {
-  /// addGarbageObject - Add a pointer to the internal set of "garbage" object
-  /// pointers.  This should be called when objects are created, or if they are
-  /// taken out of an owning collection.
-  ///
-  static void addGarbageObject(void *Object) {
-#ifndef NDEBUG
-    addGarbageObjectImpl(Object);
-#endif
-  }
-
-  /// removeGarbageObject - Remove a pointer from our internal representation of
-  /// our "garbage" objects.  This should be called when an object is added to
-  /// an "owning" collection.
-  ///
-  static void removeGarbageObject(void *Object) {
-#ifndef NDEBUG
-    removeGarbageObjectImpl(Object);
-#endif
-  }
-
-  /// checkForGarbage - Traverse the internal representation of garbage
-  /// pointers.  If there are any pointers that have been add'ed, but not
-  /// remove'd, big obnoxious warnings about memory leaks are issued.
-  ///
-  /// The specified message will be printed indicating when the check was
-  /// performed.
-  ///
-  static void checkForGarbage(const std::string &Message) {
-#ifndef NDEBUG
-    checkForGarbageImpl(Message);
-#endif
-  }
-
-  /// Overload the normal methods to work better with Value*'s because they are
-  /// by far the most common in LLVM.  This does not affect the actual
-  /// functioning of this class, it just makes the warning messages nicer.
-  ///
-  static void addGarbageObject(const Value *Object) {
-#ifndef NDEBUG
-    addGarbageObjectImpl(Object);
-#endif
-  }
-  static void removeGarbageObject(const Value *Object) {
-#ifndef NDEBUG
-    removeGarbageObjectImpl(Object);
-#endif
-  }
-
-private:
-  // If we are debugging, the actual implementations will be called...
-  static void addGarbageObjectImpl(const Value *Object);
-  static void removeGarbageObjectImpl(const Value *Object);
-  static void addGarbageObjectImpl(void *Object);
-  static void removeGarbageObjectImpl(void *Object);
-  static void checkForGarbageImpl(const std::string &Message);
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/ManagedStatic.h b/support/include/llvm/Support/ManagedStatic.h
deleted file mode 100644
index e65fb1b..0000000
--- a/support/include/llvm/Support/ManagedStatic.h
+++ /dev/null
@@ -1,96 +0,0 @@
-//===-- llvm/Support/ManagedStatic.h - Static Global wrapper ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the ManagedStatic class and the llvm_shutdown() function.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MANAGED_STATIC_H
-#define LLVM_SUPPORT_MANAGED_STATIC_H
-
-namespace llvm {
-
-/// object_deleter - Helper method for ManagedStatic.
-///
-template<class C>
-void object_deleter(void *Ptr) {
-  delete (C*)Ptr;
-}
-
-/// ManagedStaticBase - Common base class for ManagedStatic instances.
-class ManagedStaticBase {
-protected:
-  // This should only be used as a static variable, which guarantees that this
-  // will be zero initialized.
-  mutable void *Ptr;
-  mutable void (*DeleterFn)(void*);
-  mutable const ManagedStaticBase *Next;
-  
-  void RegisterManagedStatic(void *ObjPtr, void (*deleter)(void*)) const;
-public:
-  /// isConstructed - Return true if this object has not been created yet.  
-  bool isConstructed() const { return Ptr != 0; }
-  
-  void destroy() const;
-};
-
-/// ManagedStatic - This transparently changes the behavior of global statics to
-/// be lazily constructed on demand (good for reducing startup times of dynamic
-/// libraries that link in LLVM components) and for making destruction be
-/// explicit through the llvm_shutdown() function call.
-///
-template<class C>
-class ManagedStatic : public ManagedStaticBase {
-public:
-  
-  // Accessors.
-  C &operator*() {
-    if (!Ptr) LazyInit();
-    return *static_cast<C*>(Ptr);
-  }
-  C *operator->() {
-    if (!Ptr) LazyInit();
-    return static_cast<C*>(Ptr);
-  }
-  const C &operator*() const {
-    if (!Ptr) LazyInit();
-    return *static_cast<C*>(Ptr);
-  }
-  const C *operator->() const {
-    if (!Ptr) LazyInit();
-    return static_cast<C*>(Ptr);
-  }
-  
-public:
-  void LazyInit() const {
-    RegisterManagedStatic(new C(), object_deleter<C>);
-  }
-};
-
-template<void (*CleanupFn)(void*)>
-class ManagedCleanup : public ManagedStaticBase {
-public:
-  void Register() { RegisterManagedStatic(0, CleanupFn); }
-};
-
-
-/// llvm_shutdown - Deallocate and destroy all ManagedStatic variables.
-void llvm_shutdown();
-
-  
-/// llvm_shutdown_obj - This is a simple helper class that calls
-/// llvm_shutdown() when it is destroyed.
-struct llvm_shutdown_obj {
-  llvm_shutdown_obj() {}
-  ~llvm_shutdown_obj() { llvm_shutdown(); }
-};
-  
-}
-
-#endif
diff --git a/support/include/llvm/Support/Mangler.h b/support/include/llvm/Support/Mangler.h
deleted file mode 100644
index d52ff6a..0000000
--- a/support/include/llvm/Support/Mangler.h
+++ /dev/null
@@ -1,118 +0,0 @@
-//===-- llvm/Support/Mangler.h - Self-contained name mangler ----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Unified name mangler for various backends.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MANGLER_H
-#define LLVM_SUPPORT_MANGLER_H
-
-#include "llvm/System/IncludeFile.h"
-#include <map>
-#include <set>
-#include <string>
-
-namespace llvm {
-class Type;
-class Module;
-class Value;
-class GlobalValue;
-
-class Mangler {
-  /// Prefix - This string is added to each symbol that is emitted, unless the
-  /// symbol is marked as not needing this prefix.
-  const char *Prefix;
-  
-  /// UseQuotes - If this is set, the target accepts global names in quotes, 
-  /// e.g. "foo bar" is a legal name.  This syntax is used instead of escaping
-  /// the space character.  By default, this is false.
-  bool UseQuotes;
-  
-  /// PreserveAsmNames - If this is set, the asm escape character is not removed
-  /// from names with 'asm' specifiers. 
-  bool PreserveAsmNames;
-  
-  /// Memo - This is used to remember the name that we assign a value.
-  ///
-  std::map<const Value*, std::string> Memo;
-
-  /// Count - This simple counter is used to unique value names.
-  ///
-  unsigned Count;
-  
-  /// TypeMap - If the client wants us to unique types, this keeps track of the
-  /// current assignments and TypeCounter keeps track of the next id to assign.
-  std::map<const Type*, unsigned> TypeMap;
-  unsigned TypeCounter;
-
-  /// This keeps track of which global values have had their names
-  /// mangled in the current module.
-  ///
-  std::set<const GlobalValue*> MangledGlobals;
-  
-  /// AcceptableChars - This bitfield contains a one for each character that is
-  /// allowed to be part of an unmangled name.
-  unsigned AcceptableChars[256/32];
-public:
-
-  // Mangler ctor - if a prefix is specified, it will be prepended onto all
-  // symbols.
-  Mangler(Module &M, const char *Prefix = "");
-
-  /// setUseQuotes - If UseQuotes is set to true, this target accepts quoted
-  /// strings for assembler labels.
-  void setUseQuotes(bool Val) { UseQuotes = Val; }
-  
-  /// setPreserveAsmNames - If the mangler should not strip off the asm name
-  /// @verbatim identifier (\001), this should be set. @endverbatim
-  void setPreserveAsmNames(bool Val) { PreserveAsmNames = Val; }
-  
-  /// Acceptable Characters - This allows the target to specify which characters
-  /// are acceptable to the assembler without being mangled.  By default we
-  /// allow letters, numbers, '_', '$', and '.', which is what GAS accepts.
-  void markCharAcceptable(unsigned char X) {
-    AcceptableChars[X/32] |= 1 << (X&31);
-  }
-  void markCharUnacceptable(unsigned char X) {
-    AcceptableChars[X/32] &= ~(1 << (X&31));
-  }
-  bool isCharAcceptable(unsigned char X) const {
-    return (AcceptableChars[X/32] & (1 << (X&31))) != 0;
-  }
-  
-  /// getTypeID - Return a unique ID for the specified LLVM type.
-  ///
-  unsigned getTypeID(const Type *Ty);
-
-  /// getValueName - Returns the mangled name of V, an LLVM Value,
-  /// in the current module.
-  ///
-  std::string getValueName(const GlobalValue *V, const char *Suffix = "");
-  std::string getValueName(const Value *V);
-
-  /// makeNameProper - We don't want identifier names with ., space, or
-  /// - in them, so we mangle these characters into the strings "d_",
-  /// "s_", and "D_", respectively. This is a very simple mangling that
-  /// doesn't guarantee unique names for values. getValueName already
-  /// does this for you, so there's no point calling it on the result
-  /// from getValueName.
-  ///
-  std::string makeNameProper(const std::string &x, const char *Prefix = "");
-  
-private:
-  void InsertName(GlobalValue *GV, std::map<std::string, GlobalValue*> &Names);
-};
-
-} // End llvm namespace
-
-// Force the Mangler.cpp file to be linked when this header is #included
-FORCE_DEFINING_FILE_TO_BE_LINKED(Mangler)
-
-#endif // LLVM_SUPPORT_MANGLER_H
diff --git a/support/include/llvm/Support/MathExtras.h b/support/include/llvm/Support/MathExtras.h
deleted file mode 100644
index 3955735..0000000
--- a/support/include/llvm/Support/MathExtras.h
+++ /dev/null
@@ -1,370 +0,0 @@
-//===-- llvm/Support/MathExtras.h - Useful math functions -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains some functions that are useful for math stuff.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MATHEXTRAS_H
-#define LLVM_SUPPORT_MATHEXTRAS_H
-
-#include "llvm/Support/DataTypes.h"
-
-namespace llvm {
-
-// NOTE: The following support functions use the _32/_64 extensions instead of  
-// type overloading so that signed and unsigned integers can be used without
-// ambiguity.
-
-/// Hi_32 - This function returns the high 32 bits of a 64 bit value.
-inline uint32_t Hi_32(uint64_t Value) {
-  return static_cast<uint32_t>(Value >> 32);
-}
-
-/// Lo_32 - This function returns the low 32 bits of a 64 bit value.
-inline uint32_t Lo_32(uint64_t Value) {
-  return static_cast<uint32_t>(Value);
-}
-
-/// is?Type - these functions produce optimal testing for integer data types.
-inline bool isInt8  (int64_t Value) { 
-  return static_cast<int8_t>(Value) == Value; 
-}
-inline bool isUInt8 (int64_t Value) { 
-  return static_cast<uint8_t>(Value) == Value; 
-}
-inline bool isInt16 (int64_t Value) { 
-  return static_cast<int16_t>(Value) == Value; 
-}
-inline bool isUInt16(int64_t Value) { 
-  return static_cast<uint16_t>(Value) == Value; 
-}
-inline bool isInt32 (int64_t Value) { 
-  return static_cast<int32_t>(Value) == Value; 
-}
-inline bool isUInt32(int64_t Value) { 
-  return static_cast<uint32_t>(Value) == Value; 
-}
-
-/// isMask_32 - This function returns true if the argument is a sequence of ones
-/// starting at the least significant bit with the remainder zero (32 bit
-/// version).   Ex. isMask_32(0x0000FFFFU) == true.
-inline bool isMask_32(uint32_t Value) {
-  return Value && ((Value + 1) & Value) == 0;
-}
-
-/// isMask_64 - This function returns true if the argument is a sequence of ones
-/// starting at the least significant bit with the remainder zero (64 bit
-/// version).
-inline bool isMask_64(uint64_t Value) {
-  return Value && ((Value + 1) & Value) == 0;
-}
-
-/// isShiftedMask_32 - This function returns true if the argument contains a  
-/// sequence of ones with the remainder zero (32 bit version.)
-/// Ex. isShiftedMask_32(0x0000FF00U) == true.
-inline bool isShiftedMask_32(uint32_t Value) {
-  return isMask_32((Value - 1) | Value);
-}
-
-/// isShiftedMask_64 - This function returns true if the argument contains a  
-/// sequence of ones with the remainder zero (64 bit version.)
-inline bool isShiftedMask_64(uint64_t Value) {
-  return isMask_64((Value - 1) | Value);
-}
-
-/// isPowerOf2_32 - This function returns true if the argument is a power of 
-/// two > 0. Ex. isPowerOf2_32(0x00100000U) == true (32 bit edition.)
-inline bool isPowerOf2_32(uint32_t Value) {
-  return Value && !(Value & (Value - 1));
-}
-
-/// isPowerOf2_64 - This function returns true if the argument is a power of two
-/// > 0 (64 bit edition.)
-inline bool isPowerOf2_64(uint64_t Value) {
-  return Value && !(Value & (Value - int64_t(1L)));
-}
-
-/// ByteSwap_16 - This function returns a byte-swapped representation of the
-/// 16-bit argument, Value.
-inline uint16_t ByteSwap_16(uint16_t Value) {
-#if defined(_MSC_VER) && !defined(_DEBUG)
-  // The DLL version of the runtime lacks these functions (bug!?), but in a
-  // release build they're replaced with BSWAP instructions anyway.
-  return _byteswap_ushort(Value);
-#else
-  uint16_t Hi = Value << 8;
-  uint16_t Lo = Value >> 8;
-  return Hi | Lo;
-#endif
-}
-
-/// ByteSwap_32 - This function returns a byte-swapped representation of the
-/// 32-bit argument, Value.
-inline uint32_t ByteSwap_32(uint32_t Value) {
-#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-  return __builtin_bswap32(Value);
-#elif defined(_MSC_VER) && !defined(_DEBUG)
-  return _byteswap_ulong(Value);
-#else
-  uint32_t Byte0 = Value & 0x000000FF;
-  uint32_t Byte1 = Value & 0x0000FF00;
-  uint32_t Byte2 = Value & 0x00FF0000;
-  uint32_t Byte3 = Value & 0xFF000000;
-  return (Byte0 << 24) | (Byte1 << 8) | (Byte2 >> 8) | (Byte3 >> 24);
-#endif
-}
-
-/// ByteSwap_64 - This function returns a byte-swapped representation of the
-/// 64-bit argument, Value.
-inline uint64_t ByteSwap_64(uint64_t Value) {
-#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
-  return __builtin_bswap64(Value);
-#elif defined(_MSC_VER) && !defined(_DEBUG)
-  return _byteswap_uint64(Value);
-#else
-  uint64_t Hi = ByteSwap_32(uint32_t(Value));
-  uint32_t Lo = ByteSwap_32(uint32_t(Value >> 32));
-  return (Hi << 32) | Lo;
-#endif
-}
-
-/// CountLeadingZeros_32 - this function performs the platform optimal form of
-/// counting the number of zeros from the most significant bit to the first one
-/// bit.  Ex. CountLeadingZeros_32(0x00F000FF) == 8.
-/// Returns 32 if the word is zero.
-inline unsigned CountLeadingZeros_32(uint32_t Value) {
-  unsigned Count; // result
-#if __GNUC__ >= 4
-  // PowerPC is defined for __builtin_clz(0)
-#if !defined(__ppc__) && !defined(__ppc64__)
-  if (!Value) return 32;
-#endif
-  Count = __builtin_clz(Value);
-#else
-  if (!Value) return 32;
-  Count = 0;
-  // bisecton method for count leading zeros
-  for (unsigned Shift = 32 >> 1; Shift; Shift >>= 1) {
-    uint32_t Tmp = Value >> Shift;
-    if (Tmp) {
-      Value = Tmp;
-    } else {
-      Count |= Shift;
-    }
-  }
-#endif
-  return Count;
-}
-
-/// CountLeadingZeros_64 - This function performs the platform optimal form
-/// of counting the number of zeros from the most significant bit to the first 
-/// one bit (64 bit edition.)
-/// Returns 64 if the word is zero.
-inline unsigned CountLeadingZeros_64(uint64_t Value) {
-  unsigned Count; // result
-#if __GNUC__ >= 4
-  // PowerPC is defined for __builtin_clzll(0)
-#if !defined(__ppc__) && !defined(__ppc64__)
-  if (!Value) return 64;
-#endif
-  Count = __builtin_clzll(Value);
-#else
-  if (sizeof(long) == sizeof(int64_t)) {
-    if (!Value) return 64;
-    Count = 0;
-    // bisecton method for count leading zeros
-    for (unsigned Shift = 64 >> 1; Shift; Shift >>= 1) {
-      uint64_t Tmp = Value >> Shift;
-      if (Tmp) {
-        Value = Tmp;
-      } else {
-        Count |= Shift;
-      }
-    }
-  } else {
-    // get hi portion
-    uint32_t Hi = Hi_32(Value);
-
-    // if some bits in hi portion
-    if (Hi) {
-        // leading zeros in hi portion plus all bits in lo portion
-        Count = CountLeadingZeros_32(Hi);
-    } else {
-        // get lo portion
-        uint32_t Lo = Lo_32(Value);
-        // same as 32 bit value
-        Count = CountLeadingZeros_32(Lo)+32;
-    }
-  }
-#endif
-  return Count;
-}
-
-/// CountTrailingZeros_32 - this function performs the platform optimal form of
-/// counting the number of zeros from the least significant bit to the first one
-/// bit.  Ex. CountTrailingZeros_32(0xFF00FF00) == 8.
-/// Returns 32 if the word is zero.
-inline unsigned CountTrailingZeros_32(uint32_t Value) {
-#if __GNUC__ >= 4
-  return Value ? __builtin_ctz(Value) : 32;
-#else
-  static const unsigned Mod37BitPosition[] = {
-    32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
-    4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
-    5, 20, 8, 19, 18
-  };
-  return Mod37BitPosition[(-Value & Value) % 37];
-#endif
-}
-
-/// CountTrailingZeros_64 - This function performs the platform optimal form
-/// of counting the number of zeros from the least significant bit to the first 
-/// one bit (64 bit edition.)
-/// Returns 64 if the word is zero.
-inline unsigned CountTrailingZeros_64(uint64_t Value) {
-#if __GNUC__ >= 4
-  return Value ? __builtin_ctzll(Value) : 64;
-#else
-  static const unsigned Mod67Position[] = {
-    64, 0, 1, 39, 2, 15, 40, 23, 3, 12, 16, 59, 41, 19, 24, 54,
-    4, 64, 13, 10, 17, 62, 60, 28, 42, 30, 20, 51, 25, 44, 55,
-    47, 5, 32, 65, 38, 14, 22, 11, 58, 18, 53, 63, 9, 61, 27,
-    29, 50, 43, 46, 31, 37, 21, 57, 52, 8, 26, 49, 45, 36, 56,
-    7, 48, 35, 6, 34, 33, 0
-  };
-  return Mod67Position[(-Value & Value) % 67];
-#endif
-}
-
-/// CountPopulation_32 - this function counts the number of set bits in a value.
-/// Ex. CountPopulation(0xF000F000) = 8
-/// Returns 0 if the word is zero.
-inline unsigned CountPopulation_32(uint32_t Value) {
-#if __GNUC__ >= 4
-  return __builtin_popcount(Value);
-#else
-  uint32_t v = Value - ((Value >> 1) & 0x55555555);
-  v = (v & 0x33333333) + ((v >> 2) & 0x33333333);
-  return ((v + (v >> 4) & 0xF0F0F0F) * 0x1010101) >> 24;
-#endif
-}
-
-/// CountPopulation_64 - this function counts the number of set bits in a value,
-/// (64 bit edition.)
-inline unsigned CountPopulation_64(uint64_t Value) {
-#if __GNUC__ >= 4
-  return __builtin_popcountll(Value);
-#else
-  uint64_t v = Value - ((Value >> 1) & 0x5555555555555555ULL);
-  v = (v & 0x3333333333333333ULL) + ((v >> 2) & 0x3333333333333333ULL);
-  v = (v + (v >> 4)) & 0x0F0F0F0F0F0F0F0FULL;
-  return unsigned((uint64_t)(v * 0x0101010101010101ULL) >> 56);
-#endif
-}
-
-/// Log2_32 - This function returns the floor log base 2 of the specified value, 
-/// -1 if the value is zero. (32 bit edition.)
-/// Ex. Log2_32(32) == 5, Log2_32(1) == 0, Log2_32(0) == -1, Log2_32(6) == 2
-inline unsigned Log2_32(uint32_t Value) {
-  return 31 - CountLeadingZeros_32(Value);
-}
-
-/// Log2_64 - This function returns the floor log base 2 of the specified value, 
-/// -1 if the value is zero. (64 bit edition.)
-inline unsigned Log2_64(uint64_t Value) {
-  return 63 - CountLeadingZeros_64(Value);
-}
-
-/// Log2_32_Ceil - This function returns the ceil log base 2 of the specified
-/// value, 32 if the value is zero. (32 bit edition).
-/// Ex. Log2_32_Ceil(32) == 5, Log2_32_Ceil(1) == 0, Log2_32_Ceil(6) == 3
-inline unsigned Log2_32_Ceil(uint32_t Value) {
-  return 32-CountLeadingZeros_32(Value-1);
-}
-
-/// Log2_64 - This function returns the ceil log base 2 of the specified value, 
-/// 64 if the value is zero. (64 bit edition.)
-inline unsigned Log2_64_Ceil(uint64_t Value) {
-  return 64-CountLeadingZeros_64(Value-1);
-}
-
-/// GreatestCommonDivisor64 - Return the greatest common divisor of the two
-/// values using Euclid's algorithm.
-inline uint64_t GreatestCommonDivisor64(uint64_t A, uint64_t B) {
-  while (B) {
-    uint64_t T = B;
-    B = A % B;
-    A = T;
-  }
-  return A;
-}
-  
-/// BitsToDouble - This function takes a 64-bit integer and returns the bit
-/// equivalent double.
-inline double BitsToDouble(uint64_t Bits) {
-  union {
-    uint64_t L;
-    double D;
-  } T;
-  T.L = Bits;
-  return T.D;
-}
-
-/// BitsToFloat - This function takes a 32-bit integer and returns the bit
-/// equivalent float.
-inline float BitsToFloat(uint32_t Bits) {
-  union {
-    uint32_t I;
-    float F;
-  } T;
-  T.I = Bits;
-  return T.F;
-}
-
-/// DoubleToBits - This function takes a double and returns the bit
-/// equivalent 64-bit integer.
-inline uint64_t DoubleToBits(double Double) {
-  union {
-    uint64_t L;
-    double D;
-  } T;
-  T.D = Double;
-  return T.L;
-}
-
-/// FloatToBits - This function takes a float and returns the bit
-/// equivalent 32-bit integer.
-inline uint32_t FloatToBits(float Float) {
-  union {
-    uint32_t I;
-    float F;
-  } T;
-  T.F = Float;
-  return T.I;
-}
-
-/// Platform-independent wrappers for the C99 isnan() function.
-int IsNAN(float f);
-int IsNAN(double d);
-
-/// Platform-independent wrappers for the C99 isinf() function.
-int IsInf(float f);
-int IsInf(double d);
-
-/// MinAlign - A and B are either alignments or offsets.  Return the minimum
-/// alignment that may be assumed after adding the two together.
-static inline unsigned MinAlign(unsigned A, unsigned B) {
-  // The largest power of 2 that divides both A and B.
-  return (A | B) & -(A | B);
-}
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/MemoryBuffer.h b/support/include/llvm/Support/MemoryBuffer.h
deleted file mode 100644
index cfef6b1..0000000
--- a/support/include/llvm/Support/MemoryBuffer.h
+++ /dev/null
@@ -1,109 +0,0 @@
-//===--- MemoryBuffer.h - Memory Buffer Interface ---------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines the MemoryBuffer interface.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MEMORYBUFFER_H
-#define LLVM_SUPPORT_MEMORYBUFFER_H
-
-#include "llvm/Support/DataTypes.h"
-#include <string>
-
-namespace llvm {
-
-/// MemoryBuffer - This interface provides simple read-only access to a block
-/// of memory, and provides simple methods for reading files and standard input
-/// into a memory buffer.  In addition to basic access to the characters in the
-/// file, this interface guarantees you can read one character past the end of
-/// @verbatim the file, and that this character will read as '\0'. @endverbatim
-class MemoryBuffer {
-  const char *BufferStart; // Start of the buffer.
-  const char *BufferEnd;   // End of the buffer.
-
-  /// MustDeleteBuffer - True if we allocated this buffer.  If so, the
-  /// destructor must know the delete[] it.
-  bool MustDeleteBuffer;
-protected:
-  MemoryBuffer() : MustDeleteBuffer(false) {}
-  void init(const char *BufStart, const char *BufEnd);
-  void initCopyOf(const char *BufStart, const char *BufEnd);
-public:
-  virtual ~MemoryBuffer();
-  
-  const char *getBufferStart() const { return BufferStart; }
-  const char *getBufferEnd() const   { return BufferEnd; }
-  unsigned getBufferSize() const { return BufferEnd-BufferStart; }
-  
-  /// getBufferIdentifier - Return an identifier for this buffer, typically the
-  /// filename it was read from.
-  virtual const char *getBufferIdentifier() const {
-    return "Unknown buffer";
-  }
-
-  /// getFile - Open the specified file as a MemoryBuffer, returning a new
-  /// MemoryBuffer if successful, otherwise returning null.  If FileSize is
-  /// specified, this means that the client knows that the file exists and that
-  /// it has the specified size.
-  static MemoryBuffer *getFile(const char *FilenameStart, unsigned FnSize,
-                               std::string *ErrStr = 0,
-                               int64_t FileSize = -1);
-
-  /// getMemBuffer - Open the specified memory range as a MemoryBuffer.  Note
-  /// that EndPtr[0] must be a null byte and be accessible!
-  static MemoryBuffer *getMemBuffer(const char *StartPtr, const char *EndPtr,
-                                    const char *BufferName = "");
-  
-  /// getMemBufferCopy - Open the specified memory range as a MemoryBuffer,
-  /// copying the contents and taking ownership of it.  This has no requirements
-  /// on EndPtr[0].
-  static MemoryBuffer *getMemBufferCopy(const char *StartPtr,const char *EndPtr,
-                                        const char *BufferName = "");
-  
-  /// getNewMemBuffer - Allocate a new MemoryBuffer of the specified size that
-  /// is completely initialized to zeros.  Note that the caller should
-  /// initialize the memory allocated by this method.  The memory is owned by
-  /// the MemoryBuffer object.
-  static MemoryBuffer *getNewMemBuffer(unsigned Size,
-                                       const char *BufferName = "");
-  
-  /// getNewUninitMemBuffer - Allocate a new MemoryBuffer of the specified size
-  /// that is not initialized.  Note that the caller should initialize the
-  /// memory allocated by this method.  The memory is owned by the MemoryBuffer
-  /// object.
-  static MemoryBuffer *getNewUninitMemBuffer(unsigned Size,
-                                             const char *BufferName = "");
-  
-  /// getSTDIN - Read all of stdin into a file buffer, and return it.  This
-  /// returns null if stdin is empty.
-  static MemoryBuffer *getSTDIN();
-  
-  
-  /// getFileOrSTDIN - Open the specified file as a MemoryBuffer, or open stdin
-  /// if the Filename is "-".  If an error occurs, this returns null and fills
-  /// in *ErrStr with a reason.  If stdin is empty, this API (unlike getSTDIN)
-  /// returns an empty buffer.
-  static MemoryBuffer *getFileOrSTDIN(const char *FilenameStart,unsigned FnSize,
-                                      std::string *ErrStr = 0,
-                                      int64_t FileSize = -1);
-  
-  /// getFileOrSTDIN - Open the specified file as a MemoryBuffer, or open stdin
-  /// if the Filename is "-".  If an error occurs, this returns null and fills
-  /// in *ErrStr with a reason.
-  static MemoryBuffer *getFileOrSTDIN(const std::string &FN,
-                                      std::string *ErrStr = 0,
-                                      int64_t FileSize = -1) {
-    return getFileOrSTDIN(&FN[0], FN.size(), ErrStr, FileSize);
-  }
-};
-
-} // end namespace llvm
-
-#endif
diff --git a/support/include/llvm/Support/MutexGuard.h b/support/include/llvm/Support/MutexGuard.h
deleted file mode 100644
index 21c756d..0000000
--- a/support/include/llvm/Support/MutexGuard.h
+++ /dev/null
@@ -1,41 +0,0 @@
-//===-- Support/MutexGuard.h - Acquire/Release Mutex In Scope ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a guard for a block of code that ensures a Mutex is locked
-// upon construction and released upon destruction.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MUTEXGUARD_H
-#define LLVM_SUPPORT_MUTEXGUARD_H
-
-#include <llvm/System/Mutex.h>
-
-namespace llvm {
-  /// Instances of this class acquire a given Mutex Lock when constructed and
-  /// hold that lock until destruction. The intention is to instantiate one of
-  /// these on the stack at the top of some scope to be assured that C++
-  /// destruction of the object will always release the Mutex and thus avoid
-  /// a host of nasty multi-threading problems in the face of exceptions, etc.
-  /// @brief Guard a section of code with a Mutex.
-  class MutexGuard {
-    sys::Mutex &M;
-    MutexGuard(const MutexGuard &);    // DO NOT IMPLEMENT
-    void operator=(const MutexGuard &); // DO NOT IMPLEMENT
-  public:
-    MutexGuard(sys::Mutex &m) : M(m) { M.acquire(); }
-    ~MutexGuard() { M.release(); }
-    /// holds - Returns true if this locker instance holds the specified lock.
-    /// This is mostly used in assertions to validate that the correct mutex
-    /// is held.
-    bool holds(const sys::Mutex& lock) const { return &M == &lock; }
-  };
-}
-
-#endif // LLVM_SUPPORT_MUTEXGUARD_H
diff --git a/support/include/llvm/Support/OutputBuffer.h b/support/include/llvm/Support/OutputBuffer.h
deleted file mode 100644
index 9c6456a..0000000
--- a/support/include/llvm/Support/OutputBuffer.h
+++ /dev/null
@@ -1,152 +0,0 @@
-//=== OutputBuffer.h - Output Buffer ----------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Bill Wendling and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Methods to output values to a data buffer.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_OUTPUTBUFFER_H
-#define LLVM_SUPPORT_OUTPUTBUFFER_H
-
-#include <string>
-#include <vector>
-
-namespace llvm {
-  
-  class OutputBuffer {
-    /// Output buffer.
-    std::vector<unsigned char> &Output;
-
-    /// is64Bit/isLittleEndian - This information is inferred from the target
-    /// machine directly, indicating what header values and flags to set.
-    bool is64Bit, isLittleEndian;
-  public:
-    OutputBuffer(std::vector<unsigned char> &Out,
-                 bool is64bit, bool le)
-      : Output(Out), is64Bit(is64bit), isLittleEndian(le) {}
-
-    // align - Emit padding into the file until the current output position is
-    // aligned to the specified power of two boundary.
-    void align(unsigned Boundary) {
-      assert(Boundary && (Boundary & (Boundary - 1)) == 0 &&
-             "Must align to 2^k boundary");
-      size_t Size = Output.size();
-      
-      if (Size & (Boundary - 1)) {
-        // Add padding to get alignment to the correct place.
-        size_t Pad = Boundary - (Size & (Boundary - 1));
-        Output.resize(Size + Pad);
-      }
-    }
-
-    //===------------------------------------------------------------------===//
-    // Out Functions - Output the specified value to the data buffer.
-
-    void outbyte(unsigned char X) {
-      Output.push_back(X);
-    }
-    void outhalf(unsigned short X) {
-      if (isLittleEndian) {
-        Output.push_back(X & 255);
-        Output.push_back(X >> 8);
-      } else {
-        Output.push_back(X >> 8);
-        Output.push_back(X & 255);
-      }
-    }
-    void outword(unsigned X) {
-      if (isLittleEndian) {
-        Output.push_back((X >>  0) & 255);
-        Output.push_back((X >>  8) & 255);
-        Output.push_back((X >> 16) & 255);
-        Output.push_back((X >> 24) & 255);
-      } else {
-        Output.push_back((X >> 24) & 255);
-        Output.push_back((X >> 16) & 255);
-        Output.push_back((X >>  8) & 255);
-        Output.push_back((X >>  0) & 255);
-      }
-    }
-    void outxword(uint64_t X) {
-      if (isLittleEndian) {
-        Output.push_back(unsigned(X >>  0) & 255);
-        Output.push_back(unsigned(X >>  8) & 255);
-        Output.push_back(unsigned(X >> 16) & 255);
-        Output.push_back(unsigned(X >> 24) & 255);
-        Output.push_back(unsigned(X >> 32) & 255);
-        Output.push_back(unsigned(X >> 40) & 255);
-        Output.push_back(unsigned(X >> 48) & 255);
-        Output.push_back(unsigned(X >> 56) & 255);
-      } else {
-        Output.push_back(unsigned(X >> 56) & 255);
-        Output.push_back(unsigned(X >> 48) & 255);
-        Output.push_back(unsigned(X >> 40) & 255);
-        Output.push_back(unsigned(X >> 32) & 255);
-        Output.push_back(unsigned(X >> 24) & 255);
-        Output.push_back(unsigned(X >> 16) & 255);
-        Output.push_back(unsigned(X >>  8) & 255);
-        Output.push_back(unsigned(X >>  0) & 255);
-      }
-    }
-    void outaddr32(unsigned X) {
-      outword(X);
-    }
-    void outaddr64(uint64_t X) {
-      outxword(X);
-    }
-    void outaddr(uint64_t X) {
-      if (!is64Bit)
-        outword((unsigned)X);
-      else
-        outxword(X);
-    }
-    void outstring(const std::string &S, unsigned Length) {
-      unsigned len_to_copy = S.length() < Length ? S.length() : Length;
-      unsigned len_to_fill = S.length() < Length ? Length - S.length() : 0;
-      
-      for (unsigned i = 0; i < len_to_copy; ++i)
-        outbyte(S[i]);
-      
-      for (unsigned i = 0; i < len_to_fill; ++i)
-        outbyte(0);
-    }
-
-    //===------------------------------------------------------------------===//
-    // Fix Functions - Replace an existing entry at an offset.
-
-    void fixhalf(unsigned short X, unsigned Offset) {
-      unsigned char *P = &Output[Offset];
-      P[0] = (X >> (isLittleEndian ?  0 : 8)) & 255;
-      P[1] = (X >> (isLittleEndian ?  8 : 0)) & 255;
-    }
-    void fixword(unsigned X, unsigned Offset) {
-      unsigned char *P = &Output[Offset];
-      P[0] = (X >> (isLittleEndian ?  0 : 24)) & 255;
-      P[1] = (X >> (isLittleEndian ?  8 : 16)) & 255;
-      P[2] = (X >> (isLittleEndian ? 16 :  8)) & 255;
-      P[3] = (X >> (isLittleEndian ? 24 :  0)) & 255;
-    }
-    void fixaddr(uint64_t X, unsigned Offset) {
-      if (!is64Bit)
-        fixword((unsigned)X, Offset);
-      else
-        assert(0 && "Emission of 64-bit data not implemented yet!");
-    }
-
-    unsigned char &operator[](unsigned Index) {
-      return Output[Index];
-    }
-    const unsigned char &operator[](unsigned Index) const {
-      return Output[Index];
-    }
-  };
-  
-} // end llvm namespace
-
-#endif // LLVM_SUPPORT_OUTPUTBUFFER_H
diff --git a/support/include/llvm/Support/PassNameParser.h b/support/include/llvm/Support/PassNameParser.h
deleted file mode 100644
index 312a8a6..0000000
--- a/support/include/llvm/Support/PassNameParser.h
+++ /dev/null
@@ -1,132 +0,0 @@
-//===- llvm/Support/PassNameParser.h ----------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file the PassNameParser and FilteredPassNameParser<> classes, which are
-// used to add command line arguments to a utility for all of the passes that
-// have been registered into the system.
-//
-// The PassNameParser class adds ALL passes linked into the system (that are
-// creatable) as command line arguments to the tool (when instantiated with the
-// appropriate command line option template).  The FilteredPassNameParser<>
-// template is used for the same purposes as PassNameParser, except that it only
-// includes passes that have a PassType that are compatible with the filter
-// (which is the template argument).
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_PASS_NAME_PARSER_H
-#define LLVM_SUPPORT_PASS_NAME_PARSER_H
-
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Pass.h"
-#include <algorithm>
-#include <cstring>
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-// PassNameParser class - Make use of the pass registration mechanism to
-// automatically add a command line argument to opt for each pass.
-//
-class PassNameParser : public PassRegistrationListener,
-                       public cl::parser<const PassInfo*> {
-  cl::Option *Opt;
-public:
-  PassNameParser() : Opt(0) {}
-
-  void initialize(cl::Option &O) {
-    Opt = &O;
-    cl::parser<const PassInfo*>::initialize(O);
-
-    // Add all of the passes to the map that got initialized before 'this' did.
-    enumeratePasses();
-  }
-
-  // ignorablePassImpl - Can be overriden in subclasses to refine the list of
-  // which passes we want to include.
-  //
-  virtual bool ignorablePassImpl(const PassInfo *P) const { return false; }
-
-  inline bool ignorablePass(const PassInfo *P) const {
-    // Ignore non-selectable and non-constructible passes!  Ignore
-    // non-optimizations.
-    return P->getPassArgument() == 0 || *P->getPassArgument() == 0 ||
-           P->getNormalCtor() == 0 || ignorablePassImpl(P);
-  }
-
-  // Implement the PassRegistrationListener callbacks used to populate our map
-  //
-  virtual void passRegistered(const PassInfo *P) {
-    if (ignorablePass(P) || !Opt) return;
-    if (findOption(P->getPassArgument()) != getNumOptions()) {
-      cerr << "Two passes with the same argument (-"
-           << P->getPassArgument() << ") attempted to be registered!\n";
-      abort();
-    }
-    addLiteralOption(P->getPassArgument(), P, P->getPassName());
-  }
-  virtual void passEnumerate(const PassInfo *P) { passRegistered(P); }
-
-  // ValLessThan - Provide a sorting comparator for Values elements...
-  typedef std::pair<const char*,
-                    std::pair<const PassInfo*, const char*> > ValType;
-  static bool ValLessThan(const ValType &VT1, const ValType &VT2) {
-    return std::string(VT1.first) < std::string(VT2.first);
-  }
-
-  // printOptionInfo - Print out information about this option.  Override the
-  // default implementation to sort the table before we print...
-  virtual void printOptionInfo(const cl::Option &O, unsigned GlobalWidth) const{
-    PassNameParser *PNP = const_cast<PassNameParser*>(this);
-    std::sort(PNP->Values.begin(), PNP->Values.end(), ValLessThan);
-    cl::parser<const PassInfo*>::printOptionInfo(O, GlobalWidth);
-  }
-};
-
-///===----------------------------------------------------------------------===//
-/// FilteredPassNameParser class - Make use of the pass registration
-/// mechanism to automatically add a command line argument to opt for
-/// each pass that satisfies a filter criteria.  Filter should return
-/// true for passes to be registered as command-line options.
-///
-template<typename Filter>
-class FilteredPassNameParser : public PassNameParser {
-private:
-  Filter filter;
-
-public:
-  bool ignorablePassImpl(const PassInfo *P) const { return !filter(*P); }
-};
-
-///===----------------------------------------------------------------------===//
-/// PassArgFilter - A filter for use with PassNameFilterParser that only
-/// accepts a Pass whose Arg matches certain strings.
-///
-/// Use like this:
-///
-/// extern const char AllowedPassArgs[] = "-anders_aa -dse";
-///
-/// static cl::list<
-///   const PassInfo*,
-///   bool,
-///   FilteredPassNameParser<PassArgFilter<AllowedPassArgs> > >
-/// PassList(cl::desc("Passes available:"));
-///
-/// Only the -anders_aa and -dse options will be available to the user.
-///
-template<const char *Args>
-class PassArgFilter {
-public:
-  bool operator()(const PassInfo &P) const {
-    return(std::strstr(Args, P.getPassArgument()));
-  }
-};
-
-} // End llvm namespace
-#endif
diff --git a/support/include/llvm/Support/PatternMatch.h b/support/include/llvm/Support/PatternMatch.h
deleted file mode 100644
index 6b295d6..0000000
--- a/support/include/llvm/Support/PatternMatch.h
+++ /dev/null
@@ -1,382 +0,0 @@
-//===-- llvm/Support/PatternMatch.h - Match on the LLVM IR ------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides a simple and efficient mechanism for performing general
-// tree-based pattern matches on the LLVM IR.  The power of these routines is
-// that it allows you to write concise patterns that are expressive and easy to
-// understand.  The other major advantage of this is that it allows you to
-// trivially capture/bind elements in the pattern to variables.  For example,
-// you can do something like this:
-//
-//  Value *Exp = ...
-//  Value *X, *Y;  ConstantInt *C1, *C2;      // (X & C1) | (Y & C2)
-//  if (match(Exp, m_Or(m_And(m_Value(X), m_ConstantInt(C1)),
-//                      m_And(m_Value(Y), m_ConstantInt(C2))))) {
-//    ... Pattern is matched and variables are bound ...
-//  }
-//
-// This is primarily useful to things like the instruction combiner, but can
-// also be useful for static analysis tools or code generators.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_PATTERNMATCH_H
-#define LLVM_SUPPORT_PATTERNMATCH_H
-
-#include "llvm/Constants.h"
-#include "llvm/Instructions.h"
-
-namespace llvm {
-namespace PatternMatch {
-
-template<typename Val, typename Pattern>
-bool match(Val *V, const Pattern &P) {
-  return const_cast<Pattern&>(P).match(V);
-}
-
-template<typename Class>
-struct leaf_ty {
-  template<typename ITy>
-  bool match(ITy *V) { return isa<Class>(V); }
-};
-
-inline leaf_ty<Value> m_Value() { return leaf_ty<Value>(); }
-inline leaf_ty<ConstantInt> m_ConstantInt() { return leaf_ty<ConstantInt>(); }
-
-template<typename Class>
-struct bind_ty {
-  Class *&VR;
-  bind_ty(Class *&V) : VR(V) {}
-
-  template<typename ITy>
-  bool match(ITy *V) {
-    if (Class *CV = dyn_cast<Class>(V)) {
-      VR = CV;
-      return true;
-    }
-    return false;
-  }
-};
-
-inline bind_ty<Value> m_Value(Value *&V) { return V; }
-inline bind_ty<ConstantInt> m_ConstantInt(ConstantInt *&CI) { return CI; }
-
-//===----------------------------------------------------------------------===//
-// Matchers for specific binary operators.
-//
-
-template<typename LHS_t, typename RHS_t, 
-         unsigned Opcode, typename ConcreteTy = BinaryOperator>
-struct BinaryOp_match {
-  LHS_t L;
-  RHS_t R;
-
-  BinaryOp_match(const LHS_t &LHS, const RHS_t &RHS) : L(LHS), R(RHS) {}
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (V->getValueID() == Value::InstructionVal + Opcode) {
-      ConcreteTy *I = cast<ConcreteTy>(V);
-      return I->getOpcode() == Opcode && L.match(I->getOperand(0)) &&
-             R.match(I->getOperand(1));
-    }
-    if (ConstantExpr *CE = dyn_cast<ConstantExpr>(V))
-      return CE->getOpcode() == Opcode && L.match(CE->getOperand(0)) &&
-             R.match(CE->getOperand(1));
-    return false;
-  }
-};
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Add> m_Add(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Add>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Sub> m_Sub(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Sub>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Mul> m_Mul(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Mul>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::UDiv> m_UDiv(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::UDiv>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::SDiv> m_SDiv(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::SDiv>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::FDiv> m_FDiv(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::FDiv>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::URem> m_URem(const LHS &L,
-                                                          const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::URem>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::SRem> m_SRem(const LHS &L,
-                                                          const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::SRem>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::FRem> m_FRem(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::FRem>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::And> m_And(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::And>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Or> m_Or(const LHS &L,
-                                                      const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Or>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Xor> m_Xor(const LHS &L,
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Xor>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::Shl> m_Shl(const LHS &L, 
-                                                        const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::Shl>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::LShr> m_LShr(const LHS &L, 
-                                                          const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::LShr>(L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOp_match<LHS, RHS, Instruction::AShr> m_AShr(const LHS &L, 
-                                                          const RHS &R) {
-  return BinaryOp_match<LHS, RHS, Instruction::AShr>(L, R);
-}
-
-//===----------------------------------------------------------------------===//
-// Matchers for either AShr or LShr .. for convenience
-//
-template<typename LHS_t, typename RHS_t, typename ConcreteTy = BinaryOperator>
-struct Shr_match {
-  LHS_t L;
-  RHS_t R;
-
-  Shr_match(const LHS_t &LHS, const RHS_t &RHS) : L(LHS), R(RHS) {}
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (V->getValueID() == Value::InstructionVal + Instruction::LShr ||
-        V->getValueID() == Value::InstructionVal + Instruction::AShr) {
-      ConcreteTy *I = cast<ConcreteTy>(V);
-      return (I->getOpcode() == Instruction::AShr ||
-              I->getOpcode() == Instruction::LShr) &&
-             L.match(I->getOperand(0)) &&
-             R.match(I->getOperand(1));
-    }
-    if (ConstantExpr *CE = dyn_cast<ConstantExpr>(V))
-      return (CE->getOpcode() == Instruction::LShr ||
-              CE->getOpcode() == Instruction::AShr) &&
-             L.match(CE->getOperand(0)) &&
-             R.match(CE->getOperand(1));
-    return false;
-  }
-};
-
-template<typename LHS, typename RHS>
-inline Shr_match<LHS, RHS> m_Shr(const LHS &L, const RHS &R) {
-  return Shr_match<LHS, RHS>(L, R);
-}
-
-//===----------------------------------------------------------------------===//
-// Matchers for binary classes
-//
-
-template<typename LHS_t, typename RHS_t, typename Class, typename OpcType>
-struct BinaryOpClass_match {
-  OpcType *Opcode;
-  LHS_t L;
-  RHS_t R;
-
-  BinaryOpClass_match(OpcType &Op, const LHS_t &LHS,
-                      const RHS_t &RHS)
-    : Opcode(&Op), L(LHS), R(RHS) {}
-  BinaryOpClass_match(const LHS_t &LHS, const RHS_t &RHS)
-    : Opcode(0), L(LHS), R(RHS) {}
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (Class *I = dyn_cast<Class>(V))
-      if (L.match(I->getOperand(0)) && R.match(I->getOperand(1))) {
-        if (Opcode)
-          *Opcode = I->getOpcode();
-        return true;
-      }
-#if 0  // Doesn't handle constantexprs yet!
-    if (ConstantExpr *CE = dyn_cast<ConstantExpr>(V))
-      return CE->getOpcode() == Opcode && L.match(CE->getOperand(0)) &&
-             R.match(CE->getOperand(1));
-#endif
-    return false;
-  }
-};
-
-template<typename LHS, typename RHS>
-inline BinaryOpClass_match<LHS, RHS, BinaryOperator, Instruction::BinaryOps>
-m_Shift(Instruction::BinaryOps &Op, const LHS &L, const RHS &R) {
-  return BinaryOpClass_match<LHS, RHS, 
-                             BinaryOperator, Instruction::BinaryOps>(Op, L, R);
-}
-
-template<typename LHS, typename RHS>
-inline BinaryOpClass_match<LHS, RHS, BinaryOperator, Instruction::BinaryOps>
-m_Shift(const LHS &L, const RHS &R) {
-  return BinaryOpClass_match<LHS, RHS, 
-                             BinaryOperator, Instruction::BinaryOps>(L, R);
-}
-
-//===----------------------------------------------------------------------===//
-// Matchers for CmpInst classes
-//
-
-template<typename LHS_t, typename RHS_t, typename Class, typename PredicateTy>
-struct CmpClass_match {
-  PredicateTy &Predicate;
-  LHS_t L;
-  RHS_t R;
-
-  CmpClass_match(PredicateTy &Pred, const LHS_t &LHS,
-                 const RHS_t &RHS)
-    : Predicate(Pred), L(LHS), R(RHS) {}
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (Class *I = dyn_cast<Class>(V))
-      if (L.match(I->getOperand(0)) && R.match(I->getOperand(1))) {
-        Predicate = I->getPredicate();
-        return true;
-      }
-    return false;
-  }
-};
-
-template<typename LHS, typename RHS>
-inline CmpClass_match<LHS, RHS, ICmpInst, ICmpInst::Predicate>
-m_ICmp(ICmpInst::Predicate &Pred, const LHS &L, const RHS &R) {
-  return CmpClass_match<LHS, RHS,
-                        ICmpInst, ICmpInst::Predicate>(Pred, L, R);
-}
-
-template<typename LHS, typename RHS>
-inline CmpClass_match<LHS, RHS, FCmpInst, FCmpInst::Predicate>
-m_FCmp(FCmpInst::Predicate &Pred, const LHS &L, const RHS &R) {
-  return CmpClass_match<LHS, RHS,
-                        FCmpInst, FCmpInst::Predicate>(Pred, L, R);
-}
-
-//===----------------------------------------------------------------------===//
-// Matchers for unary operators
-//
-
-template<typename LHS_t>
-struct not_match {
-  LHS_t L;
-
-  not_match(const LHS_t &LHS) : L(LHS) {}
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (Instruction *I = dyn_cast<Instruction>(V))
-      if (I->getOpcode() == Instruction::Xor)
-        return matchIfNot(I->getOperand(0), I->getOperand(1));
-    if (ConstantExpr *CE = dyn_cast<ConstantExpr>(V))
-      if (CE->getOpcode() == Instruction::Xor)
-        return matchIfNot(CE->getOperand(0), CE->getOperand(1));
-    if (ConstantInt *CI = dyn_cast<ConstantInt>(V))
-      return L.match(ConstantExpr::getNot(CI));
-    return false;
-  }
-private:
-  bool matchIfNot(Value *LHS, Value *RHS) {
-    if (ConstantInt *CI = dyn_cast<ConstantInt>(RHS))
-      return CI->isAllOnesValue() && L.match(LHS);
-    if (ConstantInt *CI = dyn_cast<ConstantInt>(LHS))
-      return CI->isAllOnesValue() && L.match(RHS);
-    if (ConstantVector *CV = dyn_cast<ConstantVector>(RHS))
-      return CV->isAllOnesValue() && L.match(LHS);
-    if (ConstantVector *CV = dyn_cast<ConstantVector>(LHS))
-      return CV->isAllOnesValue() && L.match(RHS);
-    return false;
-  }
-};
-
-template<typename LHS>
-inline not_match<LHS> m_Not(const LHS &L) { return L; }
-
-
-//===----------------------------------------------------------------------===//
-// Matchers for control flow
-//
-
-template<typename Cond_t>
-struct brc_match {
-  Cond_t Cond;
-  BasicBlock *&T, *&F;
-  brc_match(const Cond_t &C, BasicBlock *&t, BasicBlock *&f)
-    : Cond(C), T(t), F(f) {
-  }
-
-  template<typename OpTy>
-  bool match(OpTy *V) {
-    if (BranchInst *BI = dyn_cast<BranchInst>(V))
-      if (BI->isConditional()) {
-        if (Cond.match(BI->getCondition())) {
-          T = BI->getSuccessor(0);
-          F = BI->getSuccessor(1);
-          return true;
-        }
-      }
-    return false;
-  }
-};
-
-template<typename Cond_t>
-inline brc_match<Cond_t> m_Br(const Cond_t &C, BasicBlock *&T, BasicBlock *&F){
-  return brc_match<Cond_t>(C, T, F);
-}
-
-
-}} // end llvm::match
-
-
-#endif
-
diff --git a/support/include/llvm/Support/PluginLoader.h b/support/include/llvm/Support/PluginLoader.h
deleted file mode 100644
index 7789ae8..0000000
--- a/support/include/llvm/Support/PluginLoader.h
+++ /dev/null
@@ -1,37 +0,0 @@
-//===-- llvm/Support/PluginLoader.h - Plugin Loader for Tools ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// A tool can #include this file to get a -load option that allows the user to
-// load arbitrary shared objects into the tool's address space.  Note that this
-// header can only be included by a program ONCE, so it should never to used by
-// library authors.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_PLUGINLOADER_H
-#define LLVM_SUPPORT_PLUGINLOADER_H
-
-#include "llvm/Support/CommandLine.h"
-
-namespace llvm {
-  struct PluginLoader {
-    void operator=(const std::string &Filename);
-    static unsigned getNumPlugins();
-    static std::string& getPlugin(unsigned num);
-  };
-
-#ifndef DONT_GET_PLUGIN_LOADER_OPTION
-  // This causes operator= above to be invoked for every -load option.
-  static cl::opt<PluginLoader, false, cl::parser<std::string> >
-    LoadOpt("load", cl::ZeroOrMore, cl::value_desc("pluginfilename"),
-            cl::desc("Load the specified plugin"));
-#endif
-}
-
-#endif
diff --git a/support/include/llvm/Support/Registry.h b/support/include/llvm/Support/Registry.h
deleted file mode 100644
index 7488773..0000000
--- a/support/include/llvm/Support/Registry.h
+++ /dev/null
@@ -1,239 +0,0 @@
-//=== Registry.h - Linker-supported plugin registries -----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Gordon Henriksen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Defines a registry template for discovering pluggable modules.
-// 
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_REGISTRY_H
-#define LLVM_SUPPORT_REGISTRY_H
-
-#include "llvm/Support/CommandLine.h"
-
-namespace llvm {
-  /// A simple registry entry which provides only a name, description, and
-  /// no-argument constructor.
-  template <typename T>
-  class SimpleRegistryEntry {
-    const char *Name, *Desc;
-    T *(*Ctor)();
-    
-  public:
-    SimpleRegistryEntry(const char *N, const char *D, T *(*C)())
-      : Name(N), Desc(D), Ctor(C)
-    {}
-    
-    const char *getName() const { return Name; }
-    const char *getDesc() const { return Desc; }
-    T *instantiate() const { return Ctor(); }
-  };
-  
-  
-  /// Traits for registry entries. If using other than SimpleRegistryEntry, it
-  /// is necessary to define an alternate traits class.
-  template <typename T>
-  class RegistryTraits {
-    RegistryTraits(); // Do not implement.
-    
-  public:
-    typedef SimpleRegistryEntry<T> entry;
-    
-    /// Accessors for .
-    /// 
-    static const char *nameof(const entry &Entry) { return Entry.getName(); }
-    static const char *descof(const entry &Entry) { return Entry.getDesc(); }
-  };
-  
-  
-  /// A global registry used in conjunction with static constructors to make
-  /// pluggable components (like targets or garbage collectors) "just work" when
-  /// linked with an executable.
-  template <typename T, typename U = RegistryTraits<T> >
-  class Registry {
-  public:
-    typedef U traits;
-    typedef typename U::entry entry;
-    
-    class node;
-    class listener;
-    class iterator;
-  
-  private:
-    Registry(); // Do not implement.
-    
-    static void Announce(const entry &E) {
-      for (listener *Cur = ListenerHead; Cur; Cur = Cur->Next)
-        Cur->registered(E);
-    }
-    
-    friend class node;
-    static node *Head, *Tail;
-    
-    friend class listener;
-    static listener *ListenerHead, *ListenerTail;
-    
-  public:
-    class iterator;
-    
-    
-    /// Node in linked list of entries.
-    /// 
-    class node {
-      friend class iterator;
-      
-      node *Next;
-      const entry& Val;
-      
-    public:
-      node(const entry& V) : Next(0), Val(V) {
-        if (Tail)
-          Tail->Next = this;
-        else
-          Head = this;
-        Tail = this;
-        
-        Announce(V);
-      }
-    };
-    
-    
-    /// Iterators for registry entries.
-    /// 
-    class iterator {
-      const node *Cur;
-      
-    public:
-      explicit iterator(const node *N) : Cur(N) {}
-      
-      bool operator==(const iterator &That) const { return Cur == That.Cur; }
-      bool operator!=(const iterator &That) const { return Cur != That.Cur; }
-      iterator &operator++() { Cur = Cur->Next; return *this; }
-      const entry &operator*() const { return Cur->Val; }
-      const entry *operator->() const { return &Cur->Val; }
-    };
-    
-    static iterator begin() { return iterator(Head); }
-    static iterator end()   { return iterator(0); }
-    
-    
-    /// Abstract base class for registry listeners, which are informed when new
-    /// entries are added to the registry. Simply subclass and instantiate:
-    /// 
-    ///   class CollectorPrinter : public Registry<Collector>::listener {
-    ///   protected:
-    ///     void registered(const Registry<Collector>::entry &e) {
-    ///       cerr << "collector now available: " << e->getName() << "\n";
-    ///     }
-    ///   
-    ///   public:
-    ///     CollectorPrinter() { init(); }  // Print those already registered.
-    ///   };
-    /// 
-    ///   CollectorPrinter Printer;
-    /// 
-    class listener {
-      listener *Prev, *Next;
-      
-      friend void Registry::Announce(const entry &E);
-      
-    protected:
-      /// Called when an entry is added to the registry.
-      /// 
-      virtual void registered(const entry &) = 0;
-      
-      /// Calls 'registered' for each pre-existing entry.
-      /// 
-      void init() {
-        for (iterator I = begin(), E = end(); I != E; ++I)
-          registered(*I);
-      }
-      
-    public:
-      listener() : Prev(ListenerTail), Next(0) {
-        if (Prev)
-          Prev->Next = this;
-        else
-          ListenerHead = this;
-        ListenerTail = this;
-      }
-      
-      virtual ~listener() {
-        if (Next)
-          Next->Prev = Prev;
-        else
-          ListenerTail = Prev;
-        if (Prev)
-          Prev->Next = Next;
-        else
-          ListenerHead = Next;
-      }
-    };
-    
-    
-    /// A static registration template. Use like such:
-    /// 
-    ///   Registry<Collector>::Add<FancyGC>
-    ///   X("fancy-gc", "Newfangled garbage collector.");
-    /// 
-    /// Use of this template requires that:
-    /// 
-    ///  1. The registered subclass has a default constructor.
-    // 
-    ///  2. The registry entry type has a constructor compatible with this
-    ///     signature:
-    /// 
-    ///       entry(const char *Name, const char *ShortDesc, T *(*Ctor)());
-    /// 
-    /// If you have more elaborate requirements, then copy and modify.
-    /// 
-    template <typename V>
-    class Add {
-      entry Entry;
-      node Node;
-      
-      static T *CtorFn() { return new V(); }
-      
-    public:
-      Add(const char *Name, const char *Desc)
-        : Entry(Name, Desc, CtorFn), Node(Entry) {}
-    };
-    
-    
-    /// A command-line parser for a registry. Use like such:
-    /// 
-    ///   static cl::opt<Registry<Collector>::entry, false,
-    ///                  Registry<Collector>::Parser>
-    ///   GCOpt("gc", cl::desc("Garbage collector to use."),
-    ///               cl::value_desc());
-    ///   
-    /// To make use of the value:
-    /// 
-    ///   Collector *TheCollector = GCOpt->instantiate();
-    /// 
-    class Parser : public cl::parser<const typename U::entry*>, public listener{
-      typedef U traits;
-      typedef typename U::entry entry;
-      
-    protected:
-      void registered(const entry &E) {
-        addLiteralOption(traits::nameof(E), &E, traits::descof(E));
-      }
-      
-    public:
-      void initialize(cl::Option &O) {
-        listener::init();
-        cl::parser<const typename U::entry*>::initialize(O);
-      }
-    };
-    
-  };
-  
-}
-
-#endif
diff --git a/support/include/llvm/Support/SlowOperationInformer.h b/support/include/llvm/Support/SlowOperationInformer.h
deleted file mode 100644
index d057926..0000000
--- a/support/include/llvm/Support/SlowOperationInformer.h
+++ /dev/null
@@ -1,65 +0,0 @@
-//===- llvm/Support/SlowOperationInformer.h - Keep user informed *- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines a simple object which can be used to let the user know what
-// is going on when a slow operation is happening, and gives them the ability to
-// cancel it.  Potentially slow operations can stack allocate one of these
-// objects, and periodically call the "progress" method to update the progress
-// bar.  If the operation takes more than 1 second to complete, the progress bar
-// is automatically shown and updated.  As such, the slow operation should not
-// print stuff to the screen, and should not be confused if an extra line
-// appears on the screen (ie, the cursor should be at the start of the line).
-//
-// If the user presses CTRL-C during the operation, the next invocation of the
-// progress method return true indicating that the operation was cancelled.
-//
-// Because SlowOperationInformers fiddle around with signals, they cannot be
-// nested, and interact poorly with threads.  The SIGALRM handler is set back to
-// SIGDFL, but the SIGINT signal handler is restored when the
-// SlowOperationInformer is destroyed.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_SLOW_OPERATION_INFORMER_H
-#define LLVM_SUPPORT_SLOW_OPERATION_INFORMER_H
-
-#include <string>
-#include <cassert>
-#include "llvm/Support/DataTypes.h"
-
-namespace llvm {
-  class SlowOperationInformer {
-    std::string OperationName;
-    unsigned LastPrintAmount;
-
-    SlowOperationInformer(const SlowOperationInformer&);   // DO NOT IMPLEMENT
-    void operator=(const SlowOperationInformer&);          // DO NOT IMPLEMENT
-  public:
-    SlowOperationInformer(const std::string &Name);
-    ~SlowOperationInformer();
-
-    /// progress - Clients should periodically call this method when they can
-    /// handle cancellation.  The Amount variable should indicate how far
-    /// along the operation is, given in 1/10ths of a percent (in other words,
-    /// Amount should range from 0 to 1000).  If the user cancels the operation,
-    /// this returns true, false otherwise.
-    bool progress(unsigned Amount);
-
-    /// progress - Same as the method above, but this performs the division for
-    /// you, and helps you avoid overflow if you are dealing with largish
-    /// numbers.
-    bool progress(unsigned Current, unsigned Maximum) {
-      assert(Maximum != 0 &&
-             "Shouldn't be doing work if there is nothing to do!");
-      return progress(Current*uint64_t(1000UL)/Maximum);
-    }
-  };
-} // end namespace llvm
-
-#endif /* SLOW_OPERATION_INFORMER_H */
diff --git a/support/include/llvm/Support/StableBasicBlockNumbering.h b/support/include/llvm/Support/StableBasicBlockNumbering.h
deleted file mode 100644
index 3ba72ea..0000000
--- a/support/include/llvm/Support/StableBasicBlockNumbering.h
+++ /dev/null
@@ -1,59 +0,0 @@
-//===- StableBasicBlockNumbering.h - Provide BB identifiers -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class provides a *stable* numbering of basic blocks that does not depend
-// on their address in memory (which is nondeterministic).  When requested, this
-// class simply provides a unique ID for each basic block in the function
-// specified and the inverse mapping.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_STABLEBASICBLOCKNUMBERING_H
-#define LLVM_SUPPORT_STABLEBASICBLOCKNUMBERING_H
-
-#include "llvm/Function.h"
-#include "llvm/ADT/UniqueVector.h"
-
-namespace llvm {
-  class StableBasicBlockNumbering {
-    // BBNumbering - Holds the numbering.
-    UniqueVector<BasicBlock*> BBNumbering;
-  public:
-    StableBasicBlockNumbering(Function *F = 0) {
-      if (F) compute(*F);
-    }
-
-    /// compute - If we have not computed a numbering for the function yet, do
-    /// so.
-    void compute(Function &F) {
-      if (BBNumbering.empty()) {
-        for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I)
-          BBNumbering.insert(I);
-      }
-    }
-
-    /// getNumber - Return the ID number for the specified BasicBlock.
-    ///
-    unsigned getNumber(BasicBlock *BB) const {
-      unsigned Idx = BBNumbering.idFor(BB);
-      assert(Idx && "Invalid basic block or numbering not computed!");
-      return Idx-1;
-    }
-
-    /// getBlock - Return the BasicBlock corresponding to a particular ID.
-    ///
-    BasicBlock *getBlock(unsigned N) const {
-      assert(N < BBNumbering.size() &&
-             "Block ID out of range or numbering not computed!");
-      return BBNumbering[N+1];
-    }
-  };
-}
-
-#endif
diff --git a/support/include/llvm/Support/Streams.h b/support/include/llvm/Support/Streams.h
deleted file mode 100644
index 6758c35..0000000
--- a/support/include/llvm/Support/Streams.h
+++ /dev/null
@@ -1,72 +0,0 @@
-//===- llvm/Support/Streams.h - Wrappers for iostreams ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Bill Wendling and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a wrapper for the STL I/O streams.  It prevents the need
-// to include <iostream> in a file just to get I/O.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_STREAMS_H
-#define LLVM_SUPPORT_STREAMS_H
-
-#include <iosfwd>
-
-namespace llvm {
-
-  /// BaseStream - Acts like the STL streams. It's a wrapper for the std::cerr,
-  /// std::cout, std::cin, etc. streams. However, it doesn't require #including
-  /// @verbatim <iostream> @endverbatm in every file (doing so increases static 
-  /// c'tors & d'tors in the object code).
-  /// 
-  template <typename StreamTy>
-  class BaseStream {
-    StreamTy *Stream;
-  public:
-    BaseStream() : Stream(0) {}
-    BaseStream(StreamTy &S) : Stream(&S) {}
-    BaseStream(StreamTy *S) : Stream(S) {}
-
-    StreamTy *stream() const { return Stream; }
-
-    inline BaseStream &operator << (StreamTy &(*Func)(StreamTy&)) {
-      if (Stream) *Stream << Func;
-      return *this;
-    }
-
-    template <typename Ty>
-    BaseStream &operator << (const Ty &Thing) {
-      if (Stream) *Stream << Thing;
-      return *this;
-    }
-
-    template <typename Ty>
-    BaseStream &operator >> (const Ty &Thing) {
-      if (Stream) *Stream >> Thing;
-      return *this;
-    }
-
-    operator StreamTy* () { return Stream; }
-
-    bool operator == (const StreamTy &S) { return &S == Stream; }
-    bool operator != (const StreamTy &S) { return !(*this == S); }
-    bool operator == (const BaseStream &S) { return S.Stream == Stream; }
-    bool operator != (const BaseStream &S) { return !(*this == S); }
-  };
-
-  typedef BaseStream<std::ostream> OStream;
-  typedef BaseStream<std::istream> IStream;
-  typedef BaseStream<std::stringstream> StringStream;
-
-  extern OStream cout;
-  extern OStream cerr;
-  extern IStream cin;
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/StringPool.h b/support/include/llvm/Support/StringPool.h
deleted file mode 100644
index 46087e4..0000000
--- a/support/include/llvm/Support/StringPool.h
+++ /dev/null
@@ -1,148 +0,0 @@
-//===-- StringPool.h - Interned string pool -------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Gordon Henriksen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares an interned string pool, which helps reduce the cost of
-// strings by using the same storage for identical strings.
-// 
-// To intern a string:
-// 
-//   StringPool Pool;
-//   PooledStringPtr Str = Pool.intern("wakka wakka");
-// 
-// To use the value of an interned string, use operator bool and operator*:
-// 
-//   if (Str)
-//     cerr << "the string is" << *Str << "\n";
-// 
-// Pooled strings are immutable, but you can change a PooledStringPtr to point
-// to another instance. So that interned strings can eventually be freed,
-// strings in the string pool are reference-counted (automatically).
-// 
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_STRINGPOOL_H
-#define LLVM_SUPPORT_STRINGPOOL_H
-
-#include "llvm/ADT/StringMap.h"
-#include <new>
-#include <cassert>
-
-namespace llvm {
-
-  class PooledStringPtr;
-
-  /// StringPool - An interned string pool. Use the intern method to add a
-  /// string. Strings are removed automatically as PooledStringPtrs are
-  /// destroyed.
-  class StringPool {
-    /// PooledString - This is the value of an entry in the pool's interning
-    /// table.
-    struct PooledString {
-      StringPool *Pool;  ///< So the string can remove itself.
-      unsigned Refcount; ///< Number of referencing PooledStringPtrs.
-      
-    public:
-      PooledString() : Pool(0), Refcount(0) { }
-    };
-    
-    friend class PooledStringPtr;
-    
-    typedef StringMap<PooledString> table_t;
-    typedef StringMapEntry<PooledString> entry_t;
-    table_t InternTable;
-    
-  public:
-    StringPool();
-    ~StringPool();
-    
-    /// intern - Adds a string to the pool and returns a reference-counted
-    /// pointer to it. No additional memory is allocated if the string already
-    /// exists in the pool.
-    PooledStringPtr intern(const char *Begin, const char *End);
-    
-    /// intern - Adds a null-terminated string to the pool and returns a
-    /// reference-counted pointer to it. No additional memory is allocated if
-    /// the string already exists in the pool.
-    inline PooledStringPtr intern(const char *Str);
-    
-    /// empty - Checks whether the pool is empty. Returns true if so.
-    /// 
-    inline bool empty() const { return InternTable.empty(); }
-  };
-  
-  /// PooledStringPtr - A pointer to an interned string. Use operator bool to
-  /// test whether the pointer is valid, and operator * to get the string if so.
-  /// This is a lightweight value class with storage requirements equivalent to
-  /// a single pointer, but it does have reference-counting overhead when
-  /// copied.
-  class PooledStringPtr {
-    typedef StringPool::entry_t entry_t;
-    entry_t *S;
-    
-  public:
-    PooledStringPtr() : S(0) {}
-    
-    explicit PooledStringPtr(entry_t *E) : S(E) {
-      if (S) ++S->getValue().Refcount;
-    }
-    
-    PooledStringPtr(const PooledStringPtr &That) : S(That.S) {
-      if (S) ++S->getValue().Refcount;
-    }
-    
-    PooledStringPtr &operator=(const PooledStringPtr &That) {
-      if (S != That.S) {
-        clear();
-        S = That.S;
-        if (S) ++S->getValue().Refcount;
-      }
-      return *this;
-    }
-    
-    void clear() {
-      if (!S)
-        return;
-      if (--S->getValue().Refcount == 0) {
-        S->getValue().Pool->InternTable.remove(S);
-        delete S;
-      }
-      S = 0;
-    }
-    
-    ~PooledStringPtr() { clear(); }
-    
-    inline const char *begin() const {
-      assert(*this && "Attempt to dereference empty PooledStringPtr!");
-      return S->getKeyData();
-    }
-    
-    inline const char *end() const {
-      assert(*this && "Attempt to dereference empty PooledStringPtr!");
-      return S->getKeyData() + S->getKeyLength();
-    }
-    
-    inline unsigned size() const {
-      assert(*this && "Attempt to dereference empty PooledStringPtr!");
-      return S->getKeyLength();
-    }
-    
-    inline const char *operator*() const { return begin(); }
-    inline operator bool() const { return S != 0; }
-    
-    inline bool operator==(const PooledStringPtr &That) { return S == That.S; }
-    inline bool operator!=(const PooledStringPtr &That) { return S != That.S; }
-  };
-  
-  PooledStringPtr StringPool::intern(const char *Str) {
-    return intern(Str, Str + strlen(Str));
-  }
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/SystemUtils.h b/support/include/llvm/Support/SystemUtils.h
deleted file mode 100644
index 6dc5c27..0000000
--- a/support/include/llvm/Support/SystemUtils.h
+++ /dev/null
@@ -1,42 +0,0 @@
-//===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains functions used to do a variety of low-level, often
-// system-specific, tasks.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
-#define LLVM_SUPPORT_SYSTEMUTILS_H
-
-#include "llvm/System/Program.h"
-
-namespace llvm {
-
-/// Determine if the ostream provided is connected to the std::cout and
-/// displayed or not (to a console window). If so, generate a warning message
-/// advising against display of bitcode and return true. Otherwise just return
-/// false
-/// @brief Check for output written to a console
-bool CheckBitcodeOutputToConsole(
-  std::ostream* stream_to_check, ///< The stream to be checked
-  bool print_warning = true ///< Control whether warnings are printed
-);
-
-/// FindExecutable - Find a named executable, giving the argv[0] of program
-/// being executed. This allows us to find another LLVM tool if it is built into
-/// the same directory, but that directory is neither the current directory, nor
-/// in the PATH.  If the executable cannot be found, return an empty string.
-/// @brief Find a named executable.
-sys::Path FindExecutable(const std::string &ExeName,
-                         const std::string &ProgramPath);
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/Timer.h b/support/include/llvm/Support/Timer.h
deleted file mode 100644
index 5a97f49..0000000
--- a/support/include/llvm/Support/Timer.h
+++ /dev/null
@@ -1,165 +0,0 @@
-//===-- llvm/Support/Timer.h - Interval Timing Support ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines three classes: Timer, TimeRegion, and TimerGroup,
-// documented below.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_TIMER_H
-#define LLVM_SUPPORT_TIMER_H
-
-#include "llvm/Support/DataTypes.h"
-#include <string>
-#include <vector>
-#include <iosfwd>
-#include <cassert>
-
-namespace llvm {
-
-class TimerGroup;
-
-/// Timer - This class is used to track the amount of time spent between
-/// invocations of it's startTimer()/stopTimer() methods.  Given appropriate OS
-/// support it can also keep track of the RSS of the program at various points.
-/// By default, the Timer will print the amount of time it has captured to
-/// standard error when the laster timer is destroyed, otherwise it is printed
-/// when it's TimerGroup is destroyed.  Timer's do not print their information
-/// if they are never started.
-///
-class Timer {
-  double Elapsed;        // Wall clock time elapsed in seconds
-  double UserTime;       // User time elapsed
-  double SystemTime;     // System time elapsed
-  ssize_t MemUsed;       // Memory allocated (in bytes)
-  size_t PeakMem;        // Peak memory used
-  size_t PeakMemBase;    // Temporary for peak calculation...
-  std::string Name;      // The name of this time variable
-  bool Started;          // Has this time variable ever been started?
-  TimerGroup *TG;        // The TimerGroup this Timer is in.
-public:
-  Timer(const std::string &N);
-  Timer(const std::string &N, TimerGroup &tg);
-  Timer(const Timer &T);
-  ~Timer();
-
-  double getProcessTime() const { return UserTime+SystemTime; }
-  double getWallTime() const { return Elapsed; }
-  ssize_t getMemUsed() const { return MemUsed; }
-  size_t getPeakMem() const { return PeakMem; }
-  std::string getName() const { return Name; }
-
-  const Timer &operator=(const Timer &T) {
-    Elapsed = T.Elapsed;
-    UserTime = T.UserTime;
-    SystemTime = T.SystemTime;
-    MemUsed = T.MemUsed;
-    PeakMem = T.PeakMem;
-    PeakMemBase = T.PeakMemBase;
-    Name = T.Name;
-    Started = T.Started;
-    assert(TG == T.TG && "Can only assign timers in the same TimerGroup!");
-    return *this;
-  }
-
-  // operator< - Allow sorting...
-  bool operator<(const Timer &T) const {
-    // Sort by Wall Time elapsed, as it is the only thing really accurate
-    return Elapsed < T.Elapsed;
-  }
-  bool operator>(const Timer &T) const { return T.operator<(*this); }
-
-  /// startTimer - Start the timer running.  Time between calls to
-  /// startTimer/stopTimer is counted by the Timer class.  Note that these calls
-  /// must be correctly paired.
-  ///
-  void startTimer();
-
-  /// stopTimer - Stop the timer.
-  ///
-  void stopTimer();
-
-  /// addPeakMemoryMeasurement - This method should be called whenever memory
-  /// usage needs to be checked.  It adds a peak memory measurement to the
-  /// currently active timers, which will be printed when the timer group prints
-  ///
-  static void addPeakMemoryMeasurement();
-
-  /// print - Print the current timer to standard error, and reset the "Started"
-  /// flag.
-  void print(const Timer &Total, std::ostream &OS);
-
-private:
-  friend class TimerGroup;
-
-  // Copy ctor, initialize with no TG member.
-  Timer(bool, const Timer &T);
-
-  /// sum - Add the time accumulated in the specified timer into this timer.
-  ///
-  void sum(const Timer &T);
-};
-
-
-/// The TimeRegion class is used as a helper class to call the startTimer() and
-/// stopTimer() methods of the Timer class.  When the object is constructed, it
-/// starts the timer specified as it's argument.  When it is destroyed, it stops
-/// the relevant timer.  This makes it easy to time a region of code.
-///
-class TimeRegion {
-  Timer &T;
-  TimeRegion(const TimeRegion &); // DO NOT IMPLEMENT
-public:
-  TimeRegion(Timer &t) : T(t) {
-    T.startTimer();
-  }
-  ~TimeRegion() {
-    T.stopTimer();
-  }
-};
-
-
-/// NamedRegionTimer - This class is basically a combination of TimeRegion and
-/// Timer.  It allows you to declare a new timer, AND specify the region to
-/// time, all in one statement.  All timers with the same name are merged.  This
-/// is primarily used for debugging and for hunting performance problems.
-///
-struct NamedRegionTimer : public TimeRegion {
-  NamedRegionTimer(const std::string &Name);
-};
-
-
-/// The TimerGroup class is used to group together related timers into a single
-/// report that is printed when the TimerGroup is destroyed.  It is illegal to
-/// destroy a TimerGroup object before all of the Timers in it are gone.  A
-/// TimerGroup can be specified for a newly created timer in its constructor.
-///
-class TimerGroup {
-  std::string Name;
-  unsigned NumTimers;
-  std::vector<Timer> TimersToPrint;
-public:
-  TimerGroup(const std::string &name) : Name(name), NumTimers(0) {}
-  ~TimerGroup() {
-    assert(NumTimers == 0 &&
-           "TimerGroup destroyed before all contained timers!");
-  }
-
-private:
-  friend class Timer;
-  void addTimer() { ++NumTimers; }
-  void removeTimer();
-  void addTimerToPrint(const Timer &T) {
-    TimersToPrint.push_back(Timer(true, T));
-  }
-};
-
-} // End llvm namespace
-
-#endif
diff --git a/support/include/llvm/Support/type_traits.h b/support/include/llvm/Support/type_traits.h
deleted file mode 100644
index 8befb25..0000000
--- a/support/include/llvm/Support/type_traits.h
+++ /dev/null
@@ -1,54 +0,0 @@
-//===- llvm/Support/type_traits.h - Simplfied type traits -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides a template class that determines if a type is a class or
-// not. The basic mechanism, based on using the pointer to member function of
-// a zero argument to a function was "boosted" from the boost type_traits
-// library. See http://www.boost.org/ for all the gory details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_TYPE_TRAITS_H
-#define LLVM_SUPPORT_TYPE_TRAITS_H
-
-// This is actually the conforming implementation which works with abstract
-// classes.  However, enough compilers have trouble with it that most will use
-// the one in boost/type_traits/object_traits.hpp. This implementation actually
-// works with VC7.0, but other interactions seem to fail when we use it.
-
-namespace llvm {
-
-namespace dont_use
-{
-    // These two functions should never be used. They are helpers to
-    // the is_class template below. They cannot be located inside
-    // is_class because doing so causes at least GCC to think that
-    // the value of the "value" enumerator is not constant. Placing
-    // them out here (for some strange reason) allows the sizeof
-    // operator against them to magically be constant. This is
-    // important to make the is_class<T>::value idiom zero cost. it
-    // evaluates to a constant 1 or 0 depending on whether the
-    // parameter T is a class or not (respectively).
-    template<typename T> char is_class_helper(void(T::*)(void));
-    template<typename T> double is_class_helper(...);
-}
-
-template <typename T>
-struct is_class
-{
-  // is_class<> metafunction due to Paul Mensonides (leavings@attbi.com). For
-  // more details:
-  // http://groups.google.com/groups?hl=en&selm=000001c1cc83%24e154d5e0%247772e50c%40c161550a&rnum=1
- public:
-    enum { value = sizeof(char) == sizeof(dont_use::is_class_helper<T>(0)) };
-};
-
-}
-
-#endif
diff --git a/support/include/llvm/System/Alarm.h b/support/include/llvm/System/Alarm.h
deleted file mode 100644
index 2b78da6..0000000
--- a/support/include/llvm/System/Alarm.h
+++ /dev/null
@@ -1,49 +0,0 @@
-//===- llvm/System/Alarm.h - Alarm Generation support  ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides an operating system independent interface to alarm(2) 
-// type functionality. The Alarm class allows a one-shot alarm to be set up 
-// at some number of seconds in the future. When the alarm triggers, a method
-// is called to process the event
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_ALARM_H
-#define LLVM_SYSTEM_ALARM_H
-
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-namespace sys {
-
-  /// This function registers an alarm to trigger some number of \p seconds in 
-  /// the future. When that time arrives, the AlarmStatus function will begin
-  /// to return 1 instead of 0. The user must poll the status of the alarm by
-  /// making occasional calls to AlarmStatus. If the user sends an interrupt
-  /// signal, AlarmStatus will begin returning -1, even if the alarm event
-  /// occurred.
-  /// @returns nothing
-  void SetupAlarm(
-    unsigned seconds ///< Number of seconds in future when alarm arrives
-  );
-
-  /// This function terminates the alarm previously set up 
-  /// @returns nothing
-  void TerminateAlarm();
-
-  /// This function acquires the status of the alarm. 
-  /// @returns -1=cancelled, 0=untriggered, 1=triggered
-  int AlarmStatus();
-
-} // End sys namespace
-} // End llvm namespace
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemAlarm)
-
-#endif
diff --git a/support/include/llvm/System/Disassembler.h b/support/include/llvm/System/Disassembler.h
deleted file mode 100644
index fd08f2d..0000000
--- a/support/include/llvm/System/Disassembler.h
+++ /dev/null
@@ -1,35 +0,0 @@
-//===- llvm/Support/Disassembler.h ------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Anton Korobeynikov and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the necessary glue to call external disassembler
-// libraries.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_DISASSEMBLER_H
-#define LLVM_SYSTEM_DISASSEMBLER_H
-
-#include "llvm/Support/DataTypes.h"
-#include <string>
-
-namespace llvm {
-namespace sys {
-
-/// This function returns true, if there is possible to use some external
-/// disassembler library. False otherwise.
-bool hasDisassembler(void); 
-
-/// This function provides some "glue" code to call external disassembler
-/// libraries.
-std::string disassembleBuffer(uint8_t* start, size_t length, uint64_t pc = 0);
-
-}
-}
-
-#endif // LLVM_SYSTEM_DISASSEMBLER_H
diff --git a/support/include/llvm/System/DynamicLibrary.h b/support/include/llvm/System/DynamicLibrary.h
deleted file mode 100644
index 5499f9d..0000000
--- a/support/include/llvm/System/DynamicLibrary.h
+++ /dev/null
@@ -1,125 +0,0 @@
-//===-- llvm/System/DynamicLibrary.h - Portable Dynamic Library -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the sys::DynamicLibrary class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_DYNAMIC_LIBRARY_H
-#define LLVM_SYSTEM_DYNAMIC_LIBRARY_H
-
-#include "llvm/System/Path.h"
-#include "llvm/System/IncludeFile.h"
-#include <string>
-
-namespace llvm {
-namespace sys {
-
-  /// This class provides a portable interface to dynamic libraries which also
-  /// might be known as shared libraries, shared objects, dynamic shared
-  /// objects, or dynamic link libraries. Regardless of the terminology or the
-  /// operating system interface, this class provides a portable interface that
-  /// allows dynamic libraries to be loaded and and searched for externally
-  /// defined symbols. This is typically used to provide "plug-in" support.
-  /// It also allows for symbols to be defined which don't live in any library,
-  /// but rather the main program itself, useful on Windows where the main
-  /// executable cannot be searched.
-  /// @since 1.4
-  /// @brief Portable dynamic library abstraction.
-  class DynamicLibrary {
-    /// @name Constructors
-    /// @{
-    public:
-      /// Construct a DynamicLibrary that represents the currently executing
-      /// program. The program must have been linked with -export-dynamic or
-      /// -dlopen self for this to work. Any symbols retrieved with the
-      /// GetAddressOfSymbol function will refer to the program not to any
-      /// library.
-      /// @throws std::string indicating why the program couldn't be opened.
-      /// @brief Open program as dynamic library.
-      DynamicLibrary();
-
-      /// After destruction, the symbols of the library will no longer be
-      /// available to the program. It is important to make sure the lifespan
-      /// of a DynamicLibrary exceeds the lifetime of the pointers returned
-      /// by the GetAddressOfSymbol otherwise the program may walk off into
-      /// uncharted territory.
-      /// @see GetAddressOfSymbol.
-      /// @brief Closes the DynamicLibrary
-      ~DynamicLibrary();
-
-    /// @}
-    /// @name Functions
-    /// @{
-    public:
-      /// This function allows a library to be loaded without instantiating a
-      /// DynamicLibrary object. Consequently, it is marked as being permanent
-      /// and will only be unloaded when the program terminates.  This returns
-      /// false on success or returns true and fills in *ErrMsg on failure.
-      /// @brief Open a dynamic library permanently.
-      static bool LoadLibraryPermanently(const char* filename,
-                                         std::string *ErrMsg = 0);
-
-      /// This function will search through all previously loaded dynamic
-      /// libraries for the symbol \p symbolName. If it is found, the addressof
-      /// that symbol is returned. If not, null is returned. Note that this will
-      /// search permanently loaded libraries (LoadLibraryPermanently) as well
-      /// as ephemerally loaded libraries (constructors).
-      /// @throws std::string on error.
-      /// @brief Search through libraries for address of a symbol
-      static void* SearchForAddressOfSymbol(const char* symbolName);
-
-      /// @brief Convenience function for C++ophiles.
-      static void* SearchForAddressOfSymbol(const std::string& symbolName) {
-        return SearchForAddressOfSymbol(symbolName.c_str());
-      }
-
-      /// This functions permanently adds the symbol \p symbolName with the
-      /// value \p symbolValue.  These symbols are searched before any
-      /// libraries.
-      /// @brief Add searchable symbol/value pair.
-      static void AddSymbol(const char* symbolName, void *symbolValue);
-
-      /// @brief Convenience function for C++ophiles.
-      static void AddSymbol(const std::string& symbolName, void *symbolValue) {
-        AddSymbol(symbolName.c_str(), symbolValue);
-      }
-
-    /// @}
-    /// @name Accessors
-    /// @{
-    public:
-      /// Looks up a \p symbolName in the DynamicLibrary and returns its address
-      /// if it exists. If the symbol does not exist, returns (void*)0.
-      /// @returns the address of the symbol or 0.
-      /// @brief Get the address of a symbol in the DynamicLibrary.
-      void* GetAddressOfSymbol(const char* symbolName);
-
-      /// @brief Convenience function for C++ophiles.
-      void* GetAddressOfSymbol(const std::string& symbolName) {
-        return GetAddressOfSymbol(symbolName.c_str());
-      }
-
-    /// @}
-    /// @name Implementation
-    /// @{
-    protected:
-      void* handle;  // Opaque handle for information about the library
-
-      DynamicLibrary(const DynamicLibrary&); ///< Do not implement
-      DynamicLibrary& operator=(const DynamicLibrary&); ///< Do not implement
-    /// @}
-  };
-
-} // End sys namespace
-} // End llvm namespace
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemDynamicLibrary)
-
-#endif // LLVM_SYSTEM_DYNAMIC_LIBRARY_H
diff --git a/support/include/llvm/System/IncludeFile.h b/support/include/llvm/System/IncludeFile.h
deleted file mode 100644
index c9f3882..0000000
--- a/support/include/llvm/System/IncludeFile.h
+++ /dev/null
@@ -1,65 +0,0 @@
-//===- llvm/System/IncludeFile.h - Ensure Linking Of Library ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the FORCE_DEFINING_FILE_TO_BE_LINKED and DEFINE_FILE_FOR
-// macros.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_INCLUDEFILE_H
-#define LLVM_SYSTEM_INCLUDEFILE_H
-
-/// This macro is the public interface that IncludeFile.h exports. This gives
-/// us the option to implement the "link the definition" capability in any 
-/// manner that we choose. All header files that depend on a specific .cpp
-/// file being linked at run time should use this macro instead of the
-/// IncludeFile class directly. 
-/// 
-/// For example, foo.h would use:<br/>
-/// <tt>FORCE_DEFINING_FILE_TO_BE_LINKED(foo)</tt><br/>
-/// 
-/// And, foo.cp would use:<br/>
-/// <tt>DEFINING_FILE_FOR(foo)</tt><br/>
-#define FORCE_DEFINING_FILE_TO_BE_LINKED(name) \
-  namespace llvm { \
-    extern char name ## LinkVar; \
-    static IncludeFile name ## LinkObj ( &name ## LinkVar ); \
-  } 
-
-/// This macro is the counterpart to FORCE_DEFINING_FILE_TO_BE_LINKED. It should
-/// be used in a .cpp file to define the name referenced in a header file that
-/// will cause linkage of the .cpp file. It should only be used at extern level.
-#define DEFINING_FILE_FOR(name) namespace llvm { char name ## LinkVar; }
-
-namespace llvm {
-
-/// This class is used in the implementation of FORCE_DEFINING_FILE_TO_BE_LINKED
-/// macro to make sure that the implementation of a header file is included 
-/// into a tool that uses the header.  This is solely 
-/// to overcome problems linking .a files and not getting the implementation 
-/// of compilation units we need. This is commonly an issue with the various
-/// Passes but also occurs elsewhere in LLVM. We like to use .a files because
-/// they link faster and provide the smallest executables. However, sometimes
-/// those executables are too small, if the program doesn't reference something
-/// that might be needed, especially by a loaded share object. This little class
-/// helps to resolve that problem. The basic strategy is to use this class in
-/// a header file and pass the address of a variable to the constructor. If the
-/// variable is defined in the header file's corresponding .cpp file then all
-/// tools/libraries that #include the header file will require the .cpp as well.
-/// For example:<br/>
-/// <tt>extern int LinkMyCodeStub;</tt><br/>
-/// <tt>static IncludeFile LinkMyModule(&LinkMyCodeStub);</tt><br/>
-/// @brief Class to ensure linking of corresponding object file.
-struct IncludeFile {
-  IncludeFile(void *);
-};
-
-}
-
-#endif
diff --git a/support/include/llvm/System/LICENSE.TXT b/support/include/llvm/System/LICENSE.TXT
deleted file mode 100644
index f569da2..0000000
--- a/support/include/llvm/System/LICENSE.TXT
+++ /dev/null
@@ -1,6 +0,0 @@
-LLVM System Interface Library
--------------------------------------------------------------------------------
-The LLVM System Interface Library is licensed under the Illinois Open Source 
-License and has the following additional copyright:
-
-Copyright (C) 2004 eXtensible Systems, Inc.
diff --git a/support/include/llvm/System/MappedFile.h b/support/include/llvm/System/MappedFile.h
deleted file mode 100644
index 6276bc3..0000000
--- a/support/include/llvm/System/MappedFile.h
+++ /dev/null
@@ -1,175 +0,0 @@
-//===- llvm/System/MappedFile.h - MappedFile OS Concept ---------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::MappedFile class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_MAPPEDFILE_H
-#define LLVM_SYSTEM_MAPPEDFILE_H
-
-#include "llvm/System/Path.h"
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-namespace sys {
-
-  /// Forward declare a class used for holding platform specific information
-  /// that needs to be
-  struct MappedFileInfo;
-
-  /// This class provides an abstraction for a memory mapped file in the
-  /// operating system's filesystem. It provides platform independent operations
-  /// for mapping a file into memory for both read and write access. This class
-  /// does not provide facilities for finding the file or operating on paths to
-  /// files. The sys::Path class is used for that.
-  /// @since 1.4
-  /// @brief An abstraction for memory mapped files.
-  class MappedFile {
-  /// @name Types
-  /// @{
-  public:
-    enum MappingOptions {
-      READ_ACCESS = 0x0001,     ///< Map the file for reading
-      WRITE_ACCESS = 0x0002,    ///< Map the file for write access
-      EXEC_ACCESS = 0x0004,     ///< Map the file for execution access
-      SHARED_MAPPING = 0x0008   ///< Map the file shared with other processes
-    };
-  /// @}
-  /// @name Constructors
-  /// @{
-  public:
-    /// Construct a MappedFile to the \p path in the operating system's file
-    /// system with the mapping \p options provided.
-    /// @throws std::string if an error occurs
-    MappedFile() : path_(), options_(READ_ACCESS), base_(0), info_(0) {}
-
-    /// Destruct a MappedFile and release all memory associated with it.
-    /// @throws std::string if an error occurs
-    ~MappedFile() { if (info_) terminate(); }
-
-  /// @}
-  /// @name Accessors
-  /// @{
-  public:
-    /// This function determines if the file is currently mapped or not.
-    /// @returns true iff the file is mapped into memory, false otherwise
-    /// @brief Determine if a MappedFile is currently mapped
-    /// @throws nothing
-    bool isMapped() const { return base_ != 0; }
-
-    /// This function returns a void* pointer to the base address of the file
-    /// mapping. This is the memory address of the first byte in the file.
-    /// Note that although a non-const pointer is returned, the memory might
-    /// not actually be writable, depending on the MappingOptions used when
-    /// the MappedFile was opened.
-    /// @returns The base pointer to the memory mapped file.
-    /// @brief Obtain the base pointer to the memory mapped file.
-    /// @throws nothing
-    void* base() const { return base_; }
-
-    /// This function returns a char* pointer to the base address of the file
-    /// mapping. This is the memory address of the first byte in the file.
-    /// Note that although a non-const pointer is returned, the memory might
-    /// not actually be writable, depending on the MappingOptions used when
-    /// the MappedFile was opened.
-    /// @returns The base pointer to the memory mapped file as a char pointer.
-    /// @brief Obtain the base pointer to the memory mapped file.
-    /// @throws nothing
-    char* charBase() const { return reinterpret_cast<char*>(base_); }
-
-    /// This function returns a reference to the sys::Path object kept by the
-    /// MappedFile object. This contains the path to the file that is or
-    /// will be mapped.
-    /// @returns sys::Path containing the path name.
-    /// @brief Returns the mapped file's path as a sys::Path
-    /// @throws nothing
-    const sys::Path& path() const { return path_; }
-
-    /// This function returns the number of bytes in the file.
-    /// @throws std::string if an error occurs
-    size_t size() const;
-
-  /// @}
-  /// @name Mutators
-  /// @{
-  public:
-    /// Open a file to be mapped and get its size but don't map it yet.
-    /// @returns true if an error occurred
-    bool open(
-      const sys::Path& p, ///< Path to file to be mapped
-      int options = READ_ACCESS, ///< Access mode for the mapping
-      std::string* ErrMsg = 0 ///< Optional error string pointer
-    ) {
-      path_ = p;
-      options_ = options;
-      return initialize(ErrMsg);
-    }
-
-    /// The mapped file is removed from memory. If the file was mapped for
-    /// write access, the memory contents will be automatically synchronized
-    /// with the file's disk contents.
-    /// @brief Remove the file mapping from memory.
-    void unmap();
-
-    /// The mapped file is put into memory.
-    /// @returns The base memory address of the mapped file or 0 if an error
-    /// occurred.
-    /// @brief Map the file into memory.
-    void* map(
-      std::string* ErrMsg = 0///< Optional error string pointer
-    );
-
-    /// This method causes the size of the file, and consequently the size
-    /// of the mapping to be set. This is logically the same as unmap(),
-    /// adjust size of the file, map(). Consequently, when calling this
-    /// function, the caller should not rely on previous results of the
-    /// map(), base(), or baseChar() members as they may point to invalid
-    /// areas of memory after this call.
-    /// @throws std::string if an error occurs
-    /// @brief Set the size of the file and memory mapping.
-    bool size(size_t new_size, std::string* ErrMsg = 0);
-
-    void close() { if (info_) terminate(); }
-
-  /// @}
-  /// @name Implementation
-  /// @{
-  private:
-    /// @brief Initialize platform-specific portion
-    bool initialize(std::string* ErrMsg); 
-
-    /// @brief Terminate platform-specific portion
-    void terminate();  
-
-  /// @}
-  /// @name Data
-  /// @{
-  private:
-    sys::PathWithStatus path_;       ///< Path to the file.
-    int options_;          ///< Options used to create the mapping
-    void* base_;           ///< Pointer to the base memory address
-    mutable MappedFileInfo* info_; ///< Platform specific info for the mapping
-
-  /// @}
-  /// @name Disabled
-  /// @{
-  private:
-    ///< Disallow assignment
-    MappedFile& operator = ( const MappedFile & that );
-    ///< Disallow copying
-    MappedFile(const MappedFile& that);
-  /// @}
-  };
-}
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemMappedFile)
-
-#endif
diff --git a/support/include/llvm/System/Memory.h b/support/include/llvm/System/Memory.h
deleted file mode 100644
index c343177..0000000
--- a/support/include/llvm/System/Memory.h
+++ /dev/null
@@ -1,76 +0,0 @@
-//===- llvm/System/Memory.h - Memory Support --------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::Memory class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_MEMORY_H
-#define LLVM_SYSTEM_MEMORY_H
-
-#include <string>
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-namespace sys {
-
-  /// This class encapsulates the notion of a memory block which has an address
-  /// and a size. It is used by the Memory class (a friend) as the result of
-  /// various memory allocation operations.
-  /// @see Memory
-  /// @brief Memory block abstraction.
-  class MemoryBlock {
-  public:
-    void *base() const { return Address; }
-    unsigned size() const { return Size; }
-  private:
-    void *Address;    ///< Address of first byte of memory area
-    unsigned Size;    ///< Size, in bytes of the memory area
-    friend class Memory;
-  };
-
-  /// This class provides various memory handling functions that manipulate
-  /// MemoryBlock instances.
-  /// @since 1.4
-  /// @brief An abstraction for memory operations.
-  class Memory {
-    /// @name Functions
-    /// @{
-    public:
-      /// This method allocates a block of Read/Write/Execute memory that is
-      /// suitable for executing dynamically generated code (e.g. JIT). An
-      /// attempt to allocate \p NumBytes bytes of virtual memory is made.
-      /// \p NearBlock may point to an existing allocation in which case
-      /// an attempt is made to allocate more memory near the existing block.
-      ///
-      /// On success, this returns a non-null memory block, otherwise it returns
-      /// a null memory block and fills in *ErrMsg.
-      /// 
-      /// @brief Allocate Read/Write/Execute memory.
-      static MemoryBlock AllocateRWX(unsigned NumBytes,
-                                     const MemoryBlock *NearBlock,
-                                     std::string *ErrMsg = 0);
-
-      /// This method releases a block of Read/Write/Execute memory that was
-      /// allocated with the AllocateRWX method. It should not be used to
-      /// release any memory block allocated any other way.
-      ///
-      /// On success, this returns false, otherwise it returns true and fills
-      /// in *ErrMsg.
-      /// @throws std::string if an error occurred.
-      /// @brief Release Read/Write/Execute memory.
-      static bool ReleaseRWX(MemoryBlock &block, std::string *ErrMsg = 0);
-    /// @}
-  };
-}
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemMemory)
-
-#endif
diff --git a/support/include/llvm/System/Mutex.h b/support/include/llvm/System/Mutex.h
deleted file mode 100644
index 27bcea1..0000000
--- a/support/include/llvm/System/Mutex.h
+++ /dev/null
@@ -1,88 +0,0 @@
-//===- llvm/System/Mutex.h - Mutex Operating System Concept -----*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::Mutex class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_MUTEX_H
-#define LLVM_SYSTEM_MUTEX_H
-
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm
-{
-  namespace sys
-  {
-    /// @brief Platform agnostic Mutex class.
-    class Mutex
-    {
-    /// @name Constructors
-    /// @{
-    public:
-
-      /// Initializes the lock but doesn't acquire it. if \p recursive is set
-      /// to false, the lock will not be recursive which makes it cheaper but
-      /// also more likely to deadlock (same thread can't acquire more than
-      /// once).
-      /// @brief Default Constructor.
-      Mutex ( bool recursive = true );
-
-      /// Releases and removes the lock
-      /// @brief Destructor
-      ~Mutex ( void );
-
-    /// @}
-    /// @name Methods
-    /// @{
-    public:
-
-      /// Attempts to unconditionally acquire the lock. If the lock is held by
-      /// another thread, this method will wait until it can acquire the lock.
-      /// @returns false if any kind of error occurs, true otherwise.
-      /// @brief Unconditionally acquire the lock.
-      bool acquire();
-
-      /// Attempts to release the lock. If the lock is held by the current
-      /// thread, the lock is released allowing other threads to acquire the
-      /// lock.
-      /// @returns false if any kind of error occurs, true otherwise.
-      /// @brief Unconditionally release the lock.
-      bool release(void);
-
-      /// Attempts to acquire the lock without blocking. If the lock is not
-      /// available, this function returns false quickly (without blocking). If
-      /// the lock is available, it is acquired.
-      /// @returns false if any kind of error occurs or the lock is not
-      /// available, true otherwise.
-      /// @brief Try to acquire the lock.
-      bool tryacquire();
-
-    //@}
-    /// @name Platform Dependent Data
-    /// @{
-    private:
-#ifdef ENABLE_THREADS
-      void* data_; ///< We don't know what the data will be
-#endif
-
-    /// @}
-    /// @name Do Not Implement
-    /// @{
-    private:
-      Mutex(const Mutex & original);
-      void operator=(const Mutex &);
-    /// @}
-    };
-  }
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemMutex)
-
-#endif
diff --git a/support/include/llvm/System/Path.h b/support/include/llvm/System/Path.h
deleted file mode 100644
index aec7399..0000000
--- a/support/include/llvm/System/Path.h
+++ /dev/null
@@ -1,659 +0,0 @@
-//===- llvm/System/Path.h - Path Operating System Concept -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::Path class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_PATH_H
-#define LLVM_SYSTEM_PATH_H
-
-#include "llvm/System/TimeValue.h"
-#include "llvm/System/IncludeFile.h"
-#include <set>
-#include <string>
-#include <vector>
-#include <iosfwd>
-
-namespace llvm {
-namespace sys {
-
-  /// This structure provides basic file system information about a file. It
-  /// is patterned after the stat(2) Unix operating system call but made
-  /// platform independent and eliminates many of the unix-specific fields.
-  /// However, to support llvm-ar, the mode, user, and group fields are
-  /// retained. These pertain to unix security and may not have a meaningful
-  /// value on non-Unix platforms. However, the other fields fields should 
-  /// always be applicable on all platforms.  The structure is filled in by 
-  /// the PathWithStatus class.
-  /// @brief File status structure
-  class FileStatus {
-  public:
-    uint64_t    fileSize;   ///< Size of the file in bytes
-    TimeValue   modTime;    ///< Time of file's modification
-    uint32_t    mode;       ///< Mode of the file, if applicable
-    uint32_t    user;       ///< User ID of owner, if applicable
-    uint32_t    group;      ///< Group ID of owner, if applicable
-    uint64_t    uniqueID;   ///< A number to uniquely ID this file
-    bool        isDir  : 1; ///< True if this is a directory.
-    bool        isFile : 1; ///< True if this is a file.
-
-    FileStatus() : fileSize(0), modTime(0,0), mode(0777), user(999),
-                   group(999), uniqueID(0), isDir(false), isFile(false) { }
-    
-    TimeValue getTimestamp() const { return modTime; }
-    uint64_t getSize() const { return fileSize; }
-    uint32_t getMode() const { return mode; }
-    uint32_t getUser() const { return user; }
-    uint32_t getGroup() const { return group; }
-    uint64_t getUniqueID() const { return uniqueID; }
-  };
-
-  /// This class provides an abstraction for the path to a file or directory
-  /// in the operating system's filesystem and provides various basic operations
-  /// on it.  Note that this class only represents the name of a path to a file
-  /// or directory which may or may not be valid for a given machine's file
-  /// system. The class is patterned after the java.io.File class with various
-  /// extensions and several omissions (not relevant to LLVM).  A Path object
-  /// ensures that the path it encapsulates is syntactically valid for the
-  /// operating system it is running on but does not ensure correctness for
-  /// any particular file system. That is, a syntactically valid path might
-  /// specify path components that do not exist in the file system and using
-  /// such a Path to act on the file system could produce errors. There is one
-  /// invalid Path value which is permitted: the empty path.  The class should
-  /// never allow a syntactically invalid non-empty path name to be assigned.
-  /// Empty paths are required in order to indicate an error result in some
-  /// situations. If the path is empty, the isValid operation will return
-  /// false. All operations will fail if isValid is false. Operations that
-  /// change the path will either return false if it would cause a syntactically
-  /// invalid path name (in which case the Path object is left unchanged) or
-  /// throw an std::string exception indicating the error. The methods are
-  /// grouped into four basic categories: Path Accessors (provide information
-  /// about the path without accessing disk), Disk Accessors (provide
-  /// information about the underlying file or directory), Path Mutators
-  /// (change the path information, not the disk), and Disk Mutators (change
-  /// the disk file/directory referenced by the path). The Disk Mutator methods
-  /// all have the word "disk" embedded in their method name to reinforce the
-  /// notion that the operation modifies the file system.
-  /// @since 1.4
-  /// @brief An abstraction for operating system paths.
-  class Path {
-    /// @name Constructors
-    /// @{
-    public:
-      /// Construct a path to the root directory of the file system. The root
-      /// directory is a top level directory above which there are no more
-      /// directories. For example, on UNIX, the root directory is /. On Windows
-      /// it is C:\. Other operating systems may have different notions of
-      /// what the root directory is or none at all. In that case, a consistent
-      /// default root directory will be used.
-      static Path GetRootDirectory();
-
-      /// Construct a path to a unique temporary directory that is created in
-      /// a "standard" place for the operating system. The directory is
-      /// guaranteed to be created on exit from this function. If the directory
-      /// cannot be created, the function will throw an exception.
-      /// @returns an invalid path (empty) on error
-      /// @param ErrMsg Optional place for an error message if an error occurs
-      /// @brief Constrct a path to an new, unique, existing temporary
-      /// directory.
-      static Path GetTemporaryDirectory(std::string* ErrMsg = 0);
-
-      /// Construct a vector of sys::Path that contains the "standard" system
-      /// library paths suitable for linking into programs. This function *must*
-      /// return the value of LLVM_LIB_SEARCH_PATH as the first item in \p Paths
-      /// if that environment variable is set and it references a directory.
-      /// @brief Construct a path to the system library directory
-      static void GetSystemLibraryPaths(std::vector<sys::Path>& Paths);
-
-      /// Construct a vector of sys::Path that contains the "standard" bitcode
-      /// library paths suitable for linking into an llvm program. This function
-      /// *must* return the value of LLVM_LIB_SEARCH_PATH as well as the value
-      /// of LLVM_LIBDIR. It also must provide the System library paths as
-      /// returned by GetSystemLibraryPaths.
-      /// @see GetSystemLibraryPaths
-      /// @brief Construct a list of directories in which bitcode could be
-      /// found.
-      static void GetBitcodeLibraryPaths(std::vector<sys::Path>& Paths);
-
-      /// Find the path to a library using its short name. Use the system
-      /// dependent library paths to locate the library.
-      /// @brief Find a library.
-      static Path FindLibrary(std::string& short_name);
-
-      /// Construct a path to the default LLVM configuration directory. The
-      /// implementation must ensure that this is a well-known (same on many
-      /// systems) directory in which llvm configuration files exist. For
-      /// example, on Unix, the /etc/llvm directory has been selected.
-      /// @brief Construct a path to the default LLVM configuration directory
-      static Path GetLLVMDefaultConfigDir();
-
-      /// Construct a path to the LLVM installed configuration directory. The
-      /// implementation must ensure that this refers to the "etc" directory of
-      /// the LLVM installation. This is the location where configuration files
-      /// will be located for a particular installation of LLVM on a machine.
-      /// @brief Construct a path to the LLVM installed configuration directory
-      static Path GetLLVMConfigDir();
-
-      /// Construct a path to the current user's home directory. The
-      /// implementation must use an operating system specific mechanism for
-      /// determining the user's home directory. For example, the environment
-      /// variable "HOME" could be used on Unix. If a given operating system
-      /// does not have the concept of a user's home directory, this static
-      /// constructor must provide the same result as GetRootDirectory.
-      /// @brief Construct a path to the current user's "home" directory
-      static Path GetUserHomeDirectory();
-
-      /// Return the suffix commonly used on file names that contain a shared
-      /// object, shared archive, or dynamic link library. Such files are
-      /// linked at runtime into a process and their code images are shared
-      /// between processes.
-      /// @returns The dynamic link library suffix for the current platform.
-      /// @brief Return the dynamic link library suffix.
-      static std::string GetDLLSuffix();
-
-      /// This is one of the very few ways in which a path can be constructed
-      /// with a syntactically invalid name. The only *legal* invalid name is an
-      /// empty one. Other invalid names are not permitted. Empty paths are
-      /// provided so that they can be used to indicate null or error results in
-      /// other lib/System functionality.
-      /// @brief Construct an empty (and invalid) path.
-      Path() : path() {}
-      Path(const Path &that) : path(that.path) {}
-
-      /// This constructor will accept a std::string as a path. No checking is
-      /// done on this path to determine if it is valid. To determine validity
-      /// of the path, use the isValid method. 
-      /// @param p The path to assign.
-      /// @brief Construct a Path from a string.
-      explicit Path(const std::string& p) : path(p) {}
-
-      /// This constructor will accept a character range as a path.  No checking
-      /// is done on this path to determine if it is valid.  To determine
-      /// validity of the path, use the isValid method. 
-      /// @param StrStart A pointer to the first character of the path name
-      /// @param StrLen The length of the path name at StrStart
-      /// @brief Construct a Path from a string.
-      explicit Path(const char *StrStart, unsigned StrLen)
-        : path(StrStart, StrStart+StrLen) {}
-      
-    /// @}
-    /// @name Operators
-    /// @{
-    public:
-      /// Makes a copy of \p that to \p this.
-      /// @returns \p this
-      /// @brief Assignment Operator
-      Path &operator=(const Path &that) {
-        path = that.path;
-        return *this;
-      }
-
-      /// Compares \p this Path with \p that Path for equality.
-      /// @returns true if \p this and \p that refer to the same thing.
-      /// @brief Equality Operator
-      bool operator==(const Path &that) const {
-        return 0 == path.compare(that.path);
-      }
-
-      /// Compares \p this Path with \p that Path for inequality.
-      /// @returns true if \p this and \p that refer to different things.
-      /// @brief Inequality Operator
-      bool operator!=(const Path &that) const {
-        return 0 != path.compare(that.path);
-      }
-
-      /// Determines if \p this Path is less than \p that Path. This is required
-      /// so that Path objects can be placed into ordered collections (e.g.
-      /// std::map). The comparison is done lexicographically as defined by
-      /// the std::string::compare method.
-      /// @returns true if \p this path is lexicographically less than \p that.
-      /// @brief Less Than Operator
-      bool operator<(const Path& that) const {
-        return 0 > path.compare(that.path);
-      }
-
-    /// @}
-    /// @name Path Accessors
-    /// @{
-    public:
-      /// This function will use an operating system specific algorithm to
-      /// determine if the current value of \p this is a syntactically valid
-      /// path name for the operating system. The path name does not need to
-      /// exist, validity is simply syntactical. Empty paths are always invalid.
-      /// @returns true iff the path name is syntactically legal for the
-      /// host operating system.
-      /// @brief Determine if a path is syntactically valid or not.
-      bool isValid() const;
-
-      /// This function determines if the contents of the path name are empty. 
-      /// That is, the path name has a zero length. This does NOT determine if
-      /// if the file is empty. To get the length of the file itself, Use the 
-      /// PathWithStatus::getFileStatus() method and then the getSize() method 
-      /// on the returned FileStatus object.
-      /// @returns true iff the path is empty.
-      /// @brief Determines if the path name is empty (invalid).
-      bool isEmpty() const { return path.empty(); }
-
-      /// This function returns the current contents of the path as a
-      /// std::string. This allows the underlying path string to be manipulated.
-      /// @returns std::string containing the path name.
-      /// @brief Returns the path as a std::string.
-      const std::string &toString() const { return path; }
-
-      /// This function returns the last component of the path name. The last
-      /// component is the file or directory name occuring after the last
-      /// directory separator. If no directory separator is present, the entire
-      /// path name is returned (i.e. same as toString).
-      /// @returns std::string containing the last component of the path name.
-      /// @brief Returns the last component of the path name.
-      std::string getLast() const;
-
-      /// This function strips off the path and suffix of the file or directory
-      /// name and returns just the basename. For example /a/foo.bar would cause
-      /// this function to return "foo".
-      /// @returns std::string containing the basename of the path
-      /// @brief Get the base name of the path
-      std::string getBasename() const;
-
-      /// Obtain a 'C' string for the path name.
-      /// @returns a 'C' string containing the path name.
-      /// @brief Returns the path as a C string.
-      const char *c_str() const { return path.c_str(); }
-
-    /// @}
-    /// @name Disk Accessors
-    /// @{
-    public:
-      /// This function determines if the path name in this object references
-      /// the root (top level directory) of the file system. The details of what
-      /// is considered the "root" may vary from system to system so this method
-      /// will do the necessary checking.
-      /// @returns true iff the path name references the root directory.
-      /// @brief Determines if the path references the root directory.
-      bool isRootDirectory() const;
-
-      /// This function determines if the path name is absolute, as opposed to
-      /// relative. 
-      /// @brief Determine if the path is absolute.
-      bool isAbsolute() const;
-
-      /// This function opens the file associated with the path name provided by
-      /// the Path object and reads its magic number. If the magic number at the
-      /// start of the file matches \p magic, true is returned. In all other
-      /// cases (file not found, file not accessible, etc.) it returns false.
-      /// @returns true if the magic number of the file matches \p magic.
-      /// @brief Determine if file has a specific magic number
-      bool hasMagicNumber(const std::string& magic) const;
-
-      /// This function retrieves the first \p len bytes of the file associated
-      /// with \p this. These bytes are returned as the "magic number" in the
-      /// \p Magic parameter.
-      /// @returns true if the Path is a file and the magic number is retrieved,
-      /// false otherwise.
-      /// @brief Get the file's magic number.
-      bool getMagicNumber(std::string& Magic, unsigned len) const;
-
-      /// This function determines if the path name in the object references an
-      /// archive file by looking at its magic number.
-      /// @returns true if the file starts with the magic number for an archive
-      /// file.
-      /// @brief Determine if the path references an archive file.
-      bool isArchive() const;
-
-      /// This function determines if the path name in the object references an
-      /// LLVM Bitcode file by looking at its magic number.
-      /// @returns true if the file starts with the magic number for LLVM
-      /// bitcode files.
-      /// @brief Determine if the path references a bitcode file.
-      bool isBitcodeFile() const;
-      
-      /// This function determines if the path name in the object references a
-      /// native Dynamic Library (shared library, shared object) by looking at
-      /// the file's magic number. The Path object must reference a file, not a
-      /// directory.
-      /// @return strue if the file starts with the magid number for a native
-      /// shared library.
-      /// @brief Determine if the path reference a dynamic library.
-      bool isDynamicLibrary() const;
-
-      /// This function determines if the path name references an existing file
-      /// or directory in the file system.
-      /// @returns true if the pathname references an existing file or
-      /// directory.
-      /// @brief Determines if the path is a file or directory in
-      /// the file system.
-      bool exists() const;
-
-      /// This function determines if the path name references a readable file
-      /// or directory in the file system. This function checks for
-      /// the existence and readability (by the current program) of the file
-      /// or directory.
-      /// @returns true if the pathname references a readable file.
-      /// @brief Determines if the path is a readable file or directory
-      /// in the file system.
-      bool canRead() const;
-
-      /// This function determines if the path name references a writable file
-      /// or directory in the file system. This function checks for the
-      /// existence and writability (by the current program) of the file or
-      /// directory.
-      /// @returns true if the pathname references a writable file.
-      /// @brief Determines if the path is a writable file or directory
-      /// in the file system.
-      bool canWrite() const;
-
-      /// This function determines if the path name references an executable
-      /// file in the file system. This function checks for the existence and
-      /// executability (by the current program) of the file.
-      /// @returns true if the pathname references an executable file.
-      /// @brief Determines if the path is an executable file in the file
-      /// system.
-      bool canExecute() const;
-
-      /// This function builds a list of paths that are the names of the
-      /// files and directories in a directory.
-      /// @returns true if an error occurs, true otherwise
-      /// @brief Build a list of directory's contents.
-      bool getDirectoryContents(
-        std::set<Path> &paths, ///< The resulting list of file & directory names
-        std::string* ErrMsg    ///< Optional place to return an error message.
-      ) const;
-
-    /// @}
-    /// @name Path Mutators
-    /// @{
-    public:
-      /// The path name is cleared and becomes empty. This is an invalid
-      /// path name but is the *only* invalid path name. This is provided
-      /// so that path objects can be used to indicate the lack of a
-      /// valid path being found.
-      /// @brief Make the path empty.
-      void clear() { path.clear(); }
-
-      /// This method sets the Path object to \p unverified_path. This can fail
-      /// if the \p unverified_path does not pass the syntactic checks of the
-      /// isValid() method. If verification fails, the Path object remains
-      /// unchanged and false is returned. Otherwise true is returned and the
-      /// Path object takes on the path value of \p unverified_path
-      /// @returns true if the path was set, false otherwise.
-      /// @param unverified_path The path to be set in Path object.
-      /// @brief Set a full path from a std::string
-      bool set(const std::string& unverified_path);
-
-      /// One path component is removed from the Path. If only one component is
-      /// present in the path, the Path object becomes empty. If the Path object
-      /// is empty, no change is made.
-      /// @returns false if the path component could not be removed.
-      /// @brief Removes the last directory component of the Path.
-      bool eraseComponent();
-
-      /// The \p component is added to the end of the Path if it is a legal
-      /// name for the operating system. A directory separator will be added if
-      /// needed.
-      /// @returns false if the path component could not be added.
-      /// @brief Appends one path component to the Path.
-      bool appendComponent( const std::string& component );
-
-      /// A period and the \p suffix are appended to the end of the pathname.
-      /// The precondition for this function is that the Path reference a file
-      /// name (i.e. isFile() returns true). If the Path is not a file, no
-      /// action is taken and the function returns false. If the path would
-      /// become invalid for the host operating system, false is returned.
-      /// @returns false if the suffix could not be added, true if it was.
-      /// @brief Adds a period and the \p suffix to the end of the pathname.
-      bool appendSuffix(const std::string& suffix);
-
-      /// The suffix of the filename is erased. The suffix begins with and
-      /// includes the last . character in the filename after the last directory
-      /// separator and extends until the end of the name. If no . character is
-      /// after the last directory separator, then the file name is left
-      /// unchanged (i.e. it was already without a suffix) but the function
-      /// returns false.
-      /// @returns false if there was no suffix to remove, true otherwise.
-      /// @brief Remove the suffix from a path name.
-      bool eraseSuffix();
-
-      /// The current Path name is made unique in the file system. Upon return,
-      /// the Path will have been changed to make a unique file in the file
-      /// system or it will not have been changed if the current path name is
-      /// already unique.
-      /// @throws std::string if an unrecoverable error occurs.
-      /// @brief Make the current path name unique in the file system.
-      bool makeUnique( bool reuse_current /*= true*/, std::string* ErrMsg );
-
-    /// @}
-    /// @name Disk Mutators
-    /// @{
-    public:
-      /// This method attempts to make the file referenced by the Path object
-      /// available for reading so that the canRead() method will return true.
-      /// @brief Make the file readable;
-      bool makeReadableOnDisk(std::string* ErrMsg = 0);
-
-      /// This method attempts to make the file referenced by the Path object
-      /// available for writing so that the canWrite() method will return true.
-      /// @brief Make the file writable;
-      bool makeWriteableOnDisk(std::string* ErrMsg = 0);
-
-      /// This method attempts to make the file referenced by the Path object
-      /// available for execution so that the canExecute() method will return
-      /// true.
-      /// @brief Make the file readable;
-      bool makeExecutableOnDisk(std::string* ErrMsg = 0);
-
-      /// This method allows the last modified time stamp and permission bits
-      /// to be set on the disk object referenced by the Path.
-      /// @throws std::string if an error occurs.
-      /// @returns true on error.
-      /// @brief Set the status information.
-      bool setStatusInfoOnDisk(const FileStatus &SI,
-                               std::string *ErrStr = 0) const;
-
-      /// This method attempts to create a directory in the file system with the
-      /// same name as the Path object. The \p create_parents parameter controls
-      /// whether intermediate directories are created or not. if \p
-      /// create_parents is true, then an attempt will be made to create all
-      /// intermediate directories, as needed. If \p create_parents is false,
-      /// then only the final directory component of the Path name will be
-      /// created. The created directory will have no entries.
-      /// @returns true if the directory could not be created, false otherwise
-      /// @brief Create the directory this Path refers to.
-      bool createDirectoryOnDisk( 
-        bool create_parents = false, ///<  Determines whether non-existent 
-           ///< directory components other than the last one (the "parents") 
-           ///< are created or not.
-        std::string* ErrMsg = 0 ///< Optional place to put error messages.
-      );
-
-      /// This method attempts to create a file in the file system with the same
-      /// name as the Path object. The intermediate directories must all exist
-      /// at the time this method is called. Use createDirectoriesOnDisk to
-      /// accomplish that. The created file will be empty upon return from this
-      /// function.
-      /// @returns true if the file could not be created, false otherwise.
-      /// @brief Create the file this Path refers to.
-      bool createFileOnDisk(
-        std::string* ErrMsg = 0 ///< Optional place to put error messages.
-      );
-
-      /// This is like createFile except that it creates a temporary file. A
-      /// unique temporary file name is generated based on the contents of
-      /// \p this before the call. The new name is assigned to \p this and the
-      /// file is created.  Note that this will both change the Path object
-      /// *and* create the corresponding file. This function will ensure that
-      /// the newly generated temporary file name is unique in the file system.
-      /// @returns true if the file couldn't be created, false otherwise. 
-      /// @brief Create a unique temporary file
-      bool createTemporaryFileOnDisk(
-        bool reuse_current = false, ///< When set to true, this parameter 
-          ///< indicates that if the current file name does not exist then 
-          ///< it will be used without modification.
-        std::string* ErrMsg = 0 ///< Optional place to put error messages
-      );
-
-      /// This method renames the file referenced by \p this as \p newName. The
-      /// file referenced by \p this must exist. The file referenced by
-      /// \p newName does not need to exist.
-      /// @returns true on error, false otherwise
-      /// @brief Rename one file as another.
-      bool renamePathOnDisk(const Path& newName, std::string* ErrMsg);
-
-      /// This method attempts to destroy the file or directory named by the
-      /// last component of the Path. If the Path refers to a directory and the
-      /// \p destroy_contents is false, an attempt will be made to remove just
-      /// the directory (the final Path component). If \p destroy_contents is
-      /// true, an attempt will be made to remove the entire contents of the
-      /// directory, recursively. If the Path refers to a file, the
-      /// \p destroy_contents parameter is ignored.
-      /// @param destroy_contents Indicates whether the contents of a destroyed
-      /// @param Err An optional string to receive an error message.
-      /// directory should also be destroyed (recursively).
-      /// @returns false if the file/directory was destroyed, true on error.
-      /// @brief Removes the file or directory from the filesystem.
-      bool eraseFromDisk(bool destroy_contents = false,
-                         std::string *Err = 0) const;
-    /// @}
-    /// @name Data
-    /// @{
-    protected:
-      mutable std::string path;   ///< Storage for the path name.
-
-    /// @}
-  };
-
-  /// This class is identical to Path class except it allows you to obtain the
-  /// file status of the Path as well. The reason for the distinction is one of
-  /// efficiency. First, the file status requires additional space and the space
-  /// is incorporated directly into PathWithStatus without an additional malloc.
-  /// Second, obtaining status information is an expensive operation on most
-  /// operating systems so we want to be careful and explicity about where we
-  /// allow this operation in LLVM.
-  /// @brief Path with file status class.
-  class PathWithStatus : public Path {
-    /// @name Constructors
-    /// @{
-    public: 
-      /// @brief Default constructor
-      PathWithStatus() : Path(), status(), fsIsValid(false) {}
-
-      /// @brief Copy constructor
-      PathWithStatus(const PathWithStatus &that) 
-        : Path(static_cast<const Path&>(that)), status(that.status), 
-           fsIsValid(that.fsIsValid) {}
-
-      /// This constructor allows construction from a Path object
-      /// @brief Path constructor
-      PathWithStatus(const Path &other) 
-        : Path(other), status(), fsIsValid(false) {}
-
-      /// This constructor will accept a std::string as a path. No checking is
-      /// done on this path to determine if it is valid. To determine validity
-      /// of the path, use the isValid method. 
-      /// @brief Construct a Path from a string.
-      explicit PathWithStatus(
-        const std::string& p ///< The path to assign.
-      ) : Path(p), status(), fsIsValid(false) {}
-
-      /// This constructor will accept a character range as a path.  No checking
-      /// is done on this path to determine if it is valid.  To determine
-      /// validity of the path, use the isValid method. 
-      /// @brief Construct a Path from a string.
-      explicit PathWithStatus(
-        const char *StrStart,  ///< Pointer to the first character of the path
-        unsigned StrLen        ///< Length of the path.
-      ) : Path(StrStart, StrLen), status(), fsIsValid(false) {}
-
-      /// Makes a copy of \p that to \p this.
-      /// @returns \p this
-      /// @brief Assignment Operator
-      PathWithStatus &operator=(const PathWithStatus &that) {
-        static_cast<Path&>(*this) = static_cast<const Path&>(that);
-        status = that.status;
-        fsIsValid = that.fsIsValid;
-        return *this;
-      }
-
-      /// Makes a copy of \p that to \p this.
-      /// @returns \p this
-      /// @brief Assignment Operator
-      PathWithStatus &operator=(const Path &that) {
-        static_cast<Path&>(*this) = static_cast<const Path&>(that);
-        fsIsValid = false;
-        return *this;
-      }
-
-    /// @}
-    /// @name Methods
-    /// @{
-    public:
-      /// This function returns status information about the file. The type of
-      /// path (file or directory) is updated to reflect the actual contents
-      /// of the file system.
-      /// @returns 0 on failure, with Error explaining why (if non-zero)
-      /// @returns a pointer to a FileStatus structure on success.
-      /// @brief Get file status.
-      const FileStatus *getFileStatus(
-        bool forceUpdate = false, ///< Force an update from the file system
-        std::string *Error = 0    ///< Optional place to return an error msg.
-      ) const;
-
-    /// @}
-    /// @name Data
-    /// @{
-    private:
-      mutable FileStatus status; ///< Status information.
-      mutable bool fsIsValid;    ///< Whether we've obtained it or not
-
-    /// @}
-  };
-
-  /// This enumeration delineates the kinds of files that LLVM knows about.
-  enum LLVMFileType {
-    Unknown_FileType = 0,              ///< Unrecognized file
-    Bitcode_FileType,                  ///< Bitcode file
-    Archive_FileType,                  ///< ar style archive file
-    ELF_Relocatable_FileType,          ///< ELF Relocatable object file
-    ELF_Executable_FileType,           ///< ELF Executable image
-    ELF_SharedObject_FileType,         ///< ELF dynamically linked shared lib
-    ELF_Core_FileType,                 ///< ELF core image
-    Mach_O_Object_FileType,            ///< Mach-O Object file
-    Mach_O_Executable_FileType,        ///< Mach-O Executable
-    Mach_O_FixedVirtualMemorySharedLib_FileType, ///< Mach-O Shared Lib, FVM
-    Mach_O_Core_FileType,              ///< Mach-O Core File
-    Mach_O_PreloadExectuable_FileType, ///< Mach-O Preloaded Executable
-    Mach_O_DynamicallyLinkedSharedLib_FileType, ///< Mach-O dynlinked shared lib
-    Mach_O_DynamicLinker_FileType,     ///< The Mach-O dynamic linker
-    Mach_O_Bundle_FileType,            ///< Mach-O Bundle file
-    Mach_O_DynamicallyLinkedSharedLibStub_FileType, ///< Mach-O Shared lib stub
-    COFF_FileType                      ///< COFF object file or lib
-  };
-
-  /// This utility function allows any memory block to be examined in order
-  /// to determine its file type.
-  LLVMFileType IdentifyFileType(const char*magic, unsigned length);
-
-  /// This function can be used to copy the file specified by Src to the
-  /// file specified by Dest. If an error occurs, Dest is removed.
-  /// @returns true if an error occurs, false otherwise
-  /// @brief Copy one file to another.
-  bool CopyFile(const Path& Dest, const Path& Src, std::string* ErrMsg);
-}
-
-std::ostream& operator<<(std::ostream& strm, const sys::Path& aPath);
-inline std::ostream& operator<<(std::ostream& strm, 
-                                const sys::PathWithStatus& aPath) {
-  strm << static_cast<const sys::Path&>(aPath);
-  return strm;
-}
-
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemPath)
-#endif
diff --git a/support/include/llvm/System/Process.h b/support/include/llvm/System/Process.h
deleted file mode 100644
index f843af3..0000000
--- a/support/include/llvm/System/Process.h
+++ /dev/null
@@ -1,105 +0,0 @@
-//===- llvm/System/Process.h ------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::Process class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_PROCESS_H
-#define LLVM_SYSTEM_PROCESS_H
-
-#include "llvm/System/TimeValue.h"
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-namespace sys {
-
-  /// This class provides an abstraction for getting information about the
-  /// currently executing process.
-  /// @since 1.4
-  /// @brief An abstraction for operating system processes.
-  class Process {
-    /// @name Accessors
-    /// @{
-    public:
-      /// This static function will return the operating system's virtual memory
-      /// page size.
-      /// @returns The number of bytes in a virtual memory page.
-      /// @throws nothing
-      /// @brief Get the virtual memory page size
-      static unsigned GetPageSize();
-
-      /// This static function will return the total amount of memory allocated
-      /// by the process. This only counts the memory allocated via the malloc,
-      /// calloc and realloc functions and includes any "free" holes in the
-      /// allocated space.
-      /// @throws nothing
-      /// @brief Return process memory usage.
-      static size_t GetMallocUsage();
-
-      /// This static function will return the total memory usage of the
-      /// process. This includes code, data, stack and mapped pages usage. Notei
-      /// that the value returned here is not necessarily the Running Set Size,
-      /// it is the total virtual memory usage, regardless of mapped state of
-      /// that memory.
-      static size_t GetTotalMemoryUsage();
-
-      /// This static function will set \p user_time to the amount of CPU time
-      /// spent in user (non-kernel) mode and \p sys_time to the amount of CPU
-      /// time spent in system (kernel) mode.  If the operating system does not
-      /// support collection of these metrics, a zero TimeValue will be for both
-      /// values.
-      static void GetTimeUsage(
-        TimeValue& elapsed,
-          ///< Returns the TimeValue::now() giving current time
-        TimeValue& user_time,
-          ///< Returns the current amount of user time for the process
-        TimeValue& sys_time
-          ///< Returns the current amount of system time for the process
-      );
-
-      /// This static function will return the process' current user id number.
-      /// Not all operating systems support this feature. Where it is not
-      /// supported, the function should return 65536 as the value.
-      static int GetCurrentUserId();
-
-      /// This static function will return the process' current group id number.
-      /// Not all operating systems support this feature. Where it is not
-      /// supported, the function should return 65536 as the value.
-      static int GetCurrentGroupId();
-
-      /// This function makes the necessary calls to the operating system to
-      /// prevent core files or any other kind of large memory dumps that can
-      /// occur when a program fails.
-      /// @brief Prevent core file generation.
-      static void PreventCoreFiles();
-
-      /// This function determines if the standard input is connected directly
-      /// to a user's input (keyboard probably), rather than coming from a file
-      /// or pipe.
-      static bool StandardInIsUserInput();
-
-      /// This function determines if the standard output is connected to a
-      /// "tty" or "console" window. That is, the output would be displayed to
-      /// the user rather than being put on a pipe or stored in a file.
-      static bool StandardOutIsDisplayed();
-
-      /// This function determines if the standard error is connected to a
-      /// "tty" or "console" window. That is, the output would be displayed to
-      /// the user rather than being put on a pipe or stored in a file.
-      static bool StandardErrIsDisplayed();
-
-    /// @}
-  };
-}
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemProcess)
-
-#endif
diff --git a/support/include/llvm/System/Program.h b/support/include/llvm/System/Program.h
deleted file mode 100644
index cef3805..0000000
--- a/support/include/llvm/System/Program.h
+++ /dev/null
@@ -1,95 +0,0 @@
-//===- llvm/System/Program.h ------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the llvm::sys::Program class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_PROGRAM_H
-#define LLVM_SYSTEM_PROGRAM_H
-
-#include "llvm/System/Path.h"
-#include "llvm/System/IncludeFile.h"
-#include <vector>
-
-namespace llvm {
-namespace sys {
-
-  /// This class provides an abstraction for programs that are executable by the
-  /// operating system. It provides a platform generic way to find executable
-  /// programs from the path and to execute them in various ways. The sys::Path
-  /// class is used to specify the location of the Program.
-  /// @since 1.4
-  /// @brief An abstraction for finding and executing programs.
-  class Program {
-    /// @name Methods
-    /// @{
-    public:
-      /// This static constructor (factory) will attempt to locate a program in
-      /// the operating system's file system using some pre-determined set of
-      /// locations to search (e.g. the PATH on Unix).
-      /// @returns A Path object initialized to the path of the program or a
-      /// Path object that is empty (invalid) if the program could not be found.
-      /// @throws nothing
-      /// @brief Construct a Program by finding it by name.
-      static Path FindProgramByName(const std::string& name);
-
-      /// This function executes the program using the \p arguments provided and
-      /// waits for the program to exit. This function will block the current
-      /// program until the invoked program exits. The invoked program will
-      /// inherit the stdin, stdout, and stderr file descriptors, the
-      /// environment and other configuration settings of the invoking program.
-      /// If Path::executable() does not return true when this function is
-      /// called then a std::string is thrown.
-      /// @returns an integer result code indicating the status of the program.
-      /// A zero or positive value indicates the result code of the program. A
-      /// negative value is the signal number on which it terminated. 
-      /// @see FindProgrambyName
-      /// @brief Executes the program with the given set of \p args.
-      static int ExecuteAndWait(
-        const Path& path,  ///< sys::Path object providing the path of the 
-          ///< program to be executed. It is presumed this is the result of 
-          ///< the FindProgramByName method.
-        const char** args, ///< A vector of strings that are passed to the
-          ///< program.  The first element should be the name of the program.
-          ///< The list *must* be terminated by a null char* entry.
-        const char ** env = 0, ///< An optional vector of strings to use for
-          ///< the program's environment. If not provided, the current program's
-          ///< environment will be used.
-        const sys::Path** redirects = 0, ///< An optional array of pointers to
-          ///< Paths. If the array is null, no redirection is done. The array
-          ///< should have a size of at least three. If the pointer in the array
-          ///< are not null, then the inferior process's stdin(0), stdout(1),
-          ///< and stderr(2) will be redirected to the corresponding Paths.
-        unsigned secondsToWait = 0, ///< If non-zero, this specifies the amount
-          ///< of time to wait for the child process to exit. If the time
-          ///< expires, the child is killed and this call returns. If zero,
-          ///< this function will wait until the child finishes or forever if
-          ///< it doesn't.
-        unsigned memoryLimit = 0, ///< If non-zero, this specifies max. amount
-          ///< of memory can be allocated by process. If memory usage will be
-          ///< higher limit, the child is killed and this call returns. If zero -
-          ///< no memory limit.
-        std::string* ErrMsg = 0 ///< If non-zero, provides a pointer to a string
-          ///< instance in which error messages will be returned. If the string 
-          ///< is non-empty upon return an error occurred while invoking the
-          ///< program.
-      );
-      // These methods change the specified standard stream (stdin or stdout) to
-      // binary mode. They return true if an error occurred
-      static bool ChangeStdinToBinary();
-      static bool ChangeStdoutToBinary();
-    /// @}
-  };
-}
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemProgram)
-
-#endif
diff --git a/support/include/llvm/System/Signals.h b/support/include/llvm/System/Signals.h
deleted file mode 100644
index f4b8b14..0000000
--- a/support/include/llvm/System/Signals.h
+++ /dev/null
@@ -1,55 +0,0 @@
-//===- llvm/System/Signals.h - Signal Handling support ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines some helpful functions for dealing with the possibility of
-// unix signals occuring while your program is running.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_SIGNALS_H
-#define LLVM_SYSTEM_SIGNALS_H
-
-#include "llvm/System/Path.h"
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-namespace sys {
-
-  /// This function registers signal handlers to ensure that if a signal gets
-  /// delivered that the named file is removed.
-  /// @brief Remove a file if a fatal signal occurs.
-  bool RemoveFileOnSignal(const Path &Filename, std::string* ErrMsg = 0);
-
-  /// This function registers a signal handler to ensure that if a fatal signal
-  /// gets delivered to the process that the named directory and all its
-  /// contents are removed.
-  /// @brief Remove a directory if a fatal signal occurs.
-  bool RemoveDirectoryOnSignal(const Path& path, std::string* ErrMsg = 0);
-
-  /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the
-  /// process, print a stack trace and then exit.
-  /// @brief Print a stack trace if a fatal signal occurs.
-  void PrintStackTraceOnErrorSignal();
-
-  /// This function registers a function to be called when the user "interrupts"
-  /// the program (typically by pressing ctrl-c).  When the user interrupts the
-  /// program, the specified interrupt function is called instead of the program
-  /// being killed, and the interrupt function automatically disabled.  Note
-  /// that interrupt functions are not allowed to call any non-reentrant
-  /// functions.  An null interrupt function pointer disables the current
-  /// installed function.  Note also that the handler may be executed on a
-  /// different thread on some platforms.
-  /// @brief Register a function to be called when ctrl-c is pressed.
-  void SetInterruptFunction(void (*IF)());
-} // End sys namespace
-} // End llvm namespace
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemSignals)
-
-#endif
diff --git a/support/include/llvm/System/TimeValue.h b/support/include/llvm/System/TimeValue.h
deleted file mode 100644
index 93610b8..0000000
--- a/support/include/llvm/System/TimeValue.h
+++ /dev/null
@@ -1,385 +0,0 @@
-//===-- TimeValue.h - Declare OS TimeValue Concept --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This header file declares the operating system TimeValue concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/DataTypes.h"
-#include "llvm/System/IncludeFile.h"
-#include <string>
-
-#ifndef LLVM_SYSTEM_TIMEVALUE_H
-#define LLVM_SYSTEM_TIMEVALUE_H
-
-namespace llvm {
-namespace sys {
-  /// This class is used where a precise fixed point in time is required. The
-  /// range of TimeValue spans many hundreds of billions of years both past and
-  /// present.  The precision of TimeValue is to the nanosecond. However, the
-  /// actual precision of its values will be determined by the resolution of
-  /// the system clock. The TimeValue class is used in conjunction with several
-  /// other lib/System interfaces to specify the time at which a call should
-  /// timeout, etc.
-  /// @since 1.4
-  /// @brief Provides an abstraction for a fixed point in time.
-  class TimeValue {
-
-  /// @name Constants
-  /// @{
-  public:
-
-    /// A constant TimeValue representing the smallest time
-    /// value permissable by the class. MinTime is some point
-    /// in the distant past, about 300 billion years BCE.
-    /// @brief The smallest possible time value.
-    static const TimeValue MinTime;
-
-    /// A constant TimeValue representing the largest time
-    /// value permissable by the class. MaxTime is some point
-    /// in the distant future, about 300 billion years AD.
-    /// @brief The largest possible time value.
-    static const TimeValue MaxTime;
-
-    /// A constant TimeValue representing the base time,
-    /// or zero time of 00:00:00 (midnight) January 1st, 2000.
-    /// @brief 00:00:00 Jan 1, 2000 UTC.
-    static const TimeValue ZeroTime;
-
-    /// A constant TimeValue for the Posix base time which is
-    /// 00:00:00 (midnight) January 1st, 1970.
-    /// @brief 00:00:00 Jan 1, 1970 UTC.
-    static const TimeValue PosixZeroTime;
-
-    /// A constant TimeValue for the Win32 base time which is
-    /// 00:00:00 (midnight) January 1st, 1601.
-    /// @brief 00:00:00 Jan 1, 1601 UTC.
-    static const TimeValue Win32ZeroTime;
-
-  /// @}
-  /// @name Types
-  /// @{
-  public:
-    typedef int64_t SecondsType;        ///< Type used for representing seconds.
-    typedef int32_t NanoSecondsType;    ///< Type used for representing nanoseconds.
-
-    enum TimeConversions {
-      NANOSECONDS_PER_SECOND = 1000000000,  ///< One Billion
-      MICROSECONDS_PER_SECOND = 1000000,    ///< One Million
-      MILLISECONDS_PER_SECOND = 1000,       ///< One Thousand
-      NANOSECONDS_PER_MICROSECOND = 1000,   ///< One Thousand
-      NANOSECONDS_PER_MILLISECOND = 1000000,///< One Million
-      NANOSECONDS_PER_POSIX_TICK = 100,     ///< Posix tick is 100 Hz (10ms)
-      NANOSECONDS_PER_WIN32_TICK = 100      ///< Win32 tick is 100 Hz (10ms)
-    };
-
-  /// @}
-  /// @name Constructors
-  /// @{
-  public:
-    /// Caller provides the exact value in seconds and nanoseconds. The
-    /// \p nanos argument defaults to zero for convenience.
-    /// @brief Explicit constructor
-    explicit TimeValue (SecondsType seconds, NanoSecondsType nanos = 0)
-      : seconds_( seconds ), nanos_( nanos ) { this->normalize(); }
-
-    /// Caller provides the exact value as a double in seconds with the
-    /// fractional part representing nanoseconds.
-    /// @brief Double Constructor.
-    explicit TimeValue( double new_time )
-      : seconds_( 0 ) , nanos_ ( 0 ) {
-      SecondsType integer_part = static_cast<SecondsType>( new_time );
-      seconds_ = integer_part;
-      nanos_ = static_cast<NanoSecondsType>( (new_time -
-               static_cast<double>(integer_part)) * NANOSECONDS_PER_SECOND );
-      this->normalize();
-    }
-
-    /// This is a static constructor that returns a TimeValue that represents
-    /// the current time.
-    /// @brief Creates a TimeValue with the current time (UTC).
-    static TimeValue now();
-
-  /// @}
-  /// @name Operators
-  /// @{
-  public:
-    /// Add \p that to \p this.
-    /// @returns this
-    /// @brief Incrementing assignment operator.
-    TimeValue& operator += (const TimeValue& that ) {
-      this->seconds_ += that.seconds_  ;
-      this->nanos_ += that.nanos_ ;
-      this->normalize();
-      return *this;
-    }
-
-    /// Subtract \p that from \p this.
-    /// @returns this
-    /// @brief Decrementing assignment operator.
-    TimeValue& operator -= (const TimeValue &that ) {
-      this->seconds_ -= that.seconds_ ;
-      this->nanos_ -= that.nanos_ ;
-      this->normalize();
-      return *this;
-    }
-
-    /// Determine if \p this is less than \p that.
-    /// @returns True iff *this < that.
-    /// @brief True if this < that.
-    int operator < (const TimeValue &that) const { return that > *this; }
-
-    /// Determine if \p this is greather than \p that.
-    /// @returns True iff *this > that.
-    /// @brief True if this > that.
-    int operator > (const TimeValue &that) const {
-      if ( this->seconds_ > that.seconds_ ) {
-          return 1;
-      } else if ( this->seconds_ == that.seconds_ ) {
-          if ( this->nanos_ > that.nanos_ ) return 1;
-      }
-      return 0;
-    }
-
-    /// Determine if \p this is less than or equal to \p that.
-    /// @returns True iff *this <= that.
-    /// @brief True if this <= that.
-    int operator <= (const TimeValue &that) const { return that >= *this; }
-
-    /// Determine if \p this is greater than or equal to \p that.
-    /// @returns True iff *this >= that.
-    /// @brief True if this >= that.
-    int operator >= (const TimeValue &that) const {
-      if ( this->seconds_ > that.seconds_ ) {
-          return 1;
-      } else if ( this->seconds_ == that.seconds_ ) {
-          if ( this->nanos_ >= that.nanos_ ) return 1;
-      }
-      return 0;
-    }
-
-    /// Determines if two TimeValue objects represent the same moment in time.
-    /// @brief True iff *this == that.
-    /// @brief True if this == that.
-    int operator == (const TimeValue &that) const {
-      return (this->seconds_ == that.seconds_) &&
-             (this->nanos_ == that.nanos_);
-    }
-
-    /// Determines if two TimeValue objects represent times that are not the
-    /// same.
-    /// @return True iff *this != that.
-    /// @brief True if this != that.
-    int operator != (const TimeValue &that) const { return !(*this == that); }
-
-    /// Adds two TimeValue objects together.
-    /// @returns The sum of the two operands as a new TimeValue
-    /// @brief Addition operator.
-    friend TimeValue operator + (const TimeValue &tv1, const TimeValue &tv2);
-
-    /// Subtracts two TimeValue objects.
-    /// @returns The difference of the two operands as a new TimeValue
-    /// @brief Subtraction operator.
-    friend TimeValue operator - (const TimeValue &tv1, const TimeValue &tv2);
-
-  /// @}
-  /// @name Accessors
-  /// @{
-  public:
-
-    /// Returns only the seconds component of the TimeValue. The nanoseconds
-    /// portion is ignored. No rounding is performed.
-    /// @brief Retrieve the seconds component
-    SecondsType seconds() const { return seconds_; }
-
-    /// Returns only the nanoseconds component of the TimeValue. The seconds
-    /// portion is ignored.
-    /// @brief Retrieve the nanoseconds component.
-    NanoSecondsType nanoseconds() const { return nanos_; }
-
-    /// Returns only the fractional portion of the TimeValue rounded down to the
-    /// nearest microsecond (divide by one thousand).
-    /// @brief Retrieve the fractional part as microseconds;
-    uint32_t microseconds() const {
-      return nanos_ / NANOSECONDS_PER_MICROSECOND;
-    }
-
-    /// Returns only the fractional portion of the TimeValue rounded down to the
-    /// nearest millisecond (divide by one million).
-    /// @brief Retrieve the fractional part as milliseconds;
-    uint32_t milliseconds() const {
-      return nanos_ / NANOSECONDS_PER_MILLISECOND;
-    }
-
-    /// Returns the TimeValue as a number of microseconds. Note that the value
-    /// returned can overflow because the range of a uint64_t is smaller than
-    /// the range of a TimeValue. Nevertheless, this is useful on some operating
-    /// systems and is therefore provided.
-    /// @brief Convert to a number of microseconds (can overflow)
-    uint64_t usec() const {
-      return seconds_ * MICROSECONDS_PER_SECOND +
-             ( nanos_ / NANOSECONDS_PER_MICROSECOND );
-    }
-
-    /// Returns the TimeValue as a number of milliseconds. Note that the value
-    /// returned can overflow because the range of a uint64_t is smaller than
-    /// the range of a TimeValue. Nevertheless, this is useful on some operating
-    /// systems and is therefore provided.
-    /// @brief Convert to a number of milliseconds (can overflow)
-    uint64_t msec() const {
-      return seconds_ * MILLISECONDS_PER_SECOND +
-             ( nanos_ / NANOSECONDS_PER_MILLISECOND );
-    }
-
-    /// Converts the TimeValue into the corresponding number of "ticks" for
-    /// Posix, correcting for the difference in Posix zero time.
-    /// @brief Convert to unix time (100 nanoseconds since 12:00:00a Jan 1,1970)
-    uint64_t toPosixTime() const {
-      uint64_t result = seconds_ - PosixZeroTime.seconds_;
-      result += nanos_ / NANOSECONDS_PER_POSIX_TICK;
-      return result;
-    }
-
-    /// Converts the TimeValue into the corresponding number of seconds
-    /// since the epoch (00:00:00 Jan 1,1970).
-    uint64_t toEpochTime() const {
-      return seconds_ - PosixZeroTime.seconds_;
-    }
-
-    /// Converts the TiemValue into the correspodning number of "ticks" for
-    /// Win32 platforms, correcting for the difference in Win32 zero time.
-    /// @brief Convert to windows time (seconds since 12:00:00a Jan 1, 1601)
-    uint64_t toWin32Time() const {
-      uint64_t result = seconds_ - Win32ZeroTime.seconds_;
-      result += nanos_ / NANOSECONDS_PER_WIN32_TICK;
-      return result;
-    }
-
-    /// Provides the seconds and nanoseconds as results in its arguments after
-    /// correction for the Posix zero time.
-    /// @brief Convert to timespec time (ala POSIX.1b)
-    void getTimespecTime( uint64_t& seconds, uint32_t& nanos ) const {
-      seconds = seconds_ - PosixZeroTime.seconds_;
-      nanos = nanos_;
-    }
-
-    /// Provides conversion of the TimeValue into a readable time & date.
-    /// @returns std::string containing the readable time value
-    /// @brief Convert time to a string.
-    std::string toString() const;
-
-  /// @}
-  /// @name Mutators
-  /// @{
-  public:
-    /// The seconds component of the TimeValue is set to \p sec without
-    /// modifying the nanoseconds part.  This is useful for whole second
-    /// arithmetic.
-    /// @brief Set the seconds component.
-    void seconds (SecondsType sec ) {
-      this->seconds_ = sec;
-      this->normalize();
-    }
-
-    /// The nanoseconds component of the TimeValue is set to \p nanos without
-    /// modifying the seconds part. This is useful for basic computations
-    /// involving just the nanoseconds portion. Note that the TimeValue will be
-    /// normalized after this call so that the fractional (nanoseconds) portion
-    /// will have the smallest equivalent value.
-    /// @brief Set the nanoseconds component using a number of nanoseconds.
-    void nanoseconds ( NanoSecondsType nanos ) {
-      this->nanos_ = nanos;
-      this->normalize();
-    }
-
-    /// The seconds component remains unchanged.
-    /// @brief Set the nanoseconds component using a number of microseconds.
-    void microseconds ( int32_t micros ) {
-      this->nanos_ = micros * NANOSECONDS_PER_MICROSECOND;
-      this->normalize();
-    }
-
-    /// The seconds component remains unchanged.
-    /// @brief Set the nanoseconds component using a number of milliseconds.
-    void milliseconds ( int32_t millis ) {
-      this->nanos_ = millis * NANOSECONDS_PER_MILLISECOND;
-      this->normalize();
-    }
-
-    /// @brief Converts from microsecond format to TimeValue format
-    void usec( int64_t microseconds ) {
-      this->seconds_ = microseconds / MICROSECONDS_PER_SECOND;
-      this->nanos_ = NanoSecondsType(microseconds % MICROSECONDS_PER_SECOND) *
-        NANOSECONDS_PER_MICROSECOND;
-      this->normalize();
-    }
-
-    /// @brief Converts from millisecond format to TimeValue format
-    void msec( int64_t milliseconds ) {
-      this->seconds_ = milliseconds / MILLISECONDS_PER_SECOND;
-      this->nanos_ = NanoSecondsType(milliseconds % MILLISECONDS_PER_SECOND) *
-        NANOSECONDS_PER_MILLISECOND;
-      this->normalize();
-    }
-
-    /// Converts the \p seconds argument from PosixTime to the corresponding
-    /// TimeValue and assigns that value to \p this.
-    /// @brief Convert seconds form PosixTime to TimeValue
-    void fromEpochTime( SecondsType seconds ) {
-      seconds_ = seconds + PosixZeroTime.seconds_;
-      nanos_ = 0;
-      this->normalize();
-    }
-
-    /// Converts the \p win32Time argument from Windows FILETIME to the
-    /// corresponding TimeValue and assigns that value to \p this.
-    /// @brief Convert seconds form Windows FILETIME to TimeValue
-    void fromWin32Time( uint64_t win32Time ) {
-      this->seconds_ = win32Time / 10000000 + Win32ZeroTime.seconds_;
-      this->nanos_ = NanoSecondsType(win32Time  % 10000000) * 100;
-    }
-
-  /// @}
-  /// @name Implementation
-  /// @{
-  private:
-    /// This causes the values to be represented so that the fractional
-    /// part is minimized, possibly incrementing the seconds part.
-    /// @brief Normalize to canonical form.
-    void normalize();
-
-  /// @}
-  /// @name Data
-  /// @{
-  private:
-    /// Store the values as a <timeval>.
-    SecondsType      seconds_;///< Stores the seconds part of the TimeVal
-    NanoSecondsType  nanos_;  ///< Stores the nanoseconds part of the TimeVal
-  /// @}
-
-  };
-
-inline TimeValue operator + (const TimeValue &tv1, const TimeValue &tv2) {
-  TimeValue sum (tv1.seconds_ + tv2.seconds_, tv1.nanos_ + tv2.nanos_);
-  sum.normalize ();
-  return sum;
-}
-
-inline TimeValue operator - (const TimeValue &tv1, const TimeValue &tv2) {
-  TimeValue difference (tv1.seconds_ - tv2.seconds_, tv1.nanos_ - tv2.nanos_ );
-  difference.normalize ();
-  return difference;
-}
-
-}
-}
-
-FORCE_DEFINING_FILE_TO_BE_LINKED(SystemTimeValue)
-
-#endif
diff --git a/support/lib/Makefile b/support/lib/Makefile
deleted file mode 100644
index 885a0ed..0000000
--- a/support/lib/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-##===- lib/Makefile ----------------------------------------*- Makefile -*-===##
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-##===----------------------------------------------------------------------===##
-LEVEL := ..
-GOAL  := common
-PARALLEL_DIRS := System Support
-
-include $(LEVEL)/Makefile.config
-
diff --git a/support/lib/Support/APFloat.cpp b/support/lib/Support/APFloat.cpp
deleted file mode 100644
index 5d2146d..0000000
--- a/support/lib/Support/APFloat.cpp
+++ /dev/null
@@ -1,2799 +0,0 @@
-//===-- APFloat.cpp - Implement APFloat class -----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Neil Booth and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a class to represent arbitrary precision floating
-// point values and provide a variety of arithmetic operations on them.
-//
-//===----------------------------------------------------------------------===//
-
-#include <cassert>
-#include <cstring>
-#include "llvm/ADT/APFloat.h"
-#include "llvm/Support/MathExtras.h"
-
-using namespace llvm;
-
-#define convolve(lhs, rhs) ((lhs) * 4 + (rhs))
-
-/* Assumed in hexadecimal significand parsing, and conversion to
-   hexadecimal strings.  */
-COMPILE_TIME_ASSERT(integerPartWidth % 4 == 0);
-
-namespace llvm {
-
-  /* Represents floating point arithmetic semantics.  */
-  struct fltSemantics {
-    /* The largest E such that 2^E is representable; this matches the
-       definition of IEEE 754.  */
-    exponent_t maxExponent;
-
-    /* The smallest E such that 2^E is a normalized number; this
-       matches the definition of IEEE 754.  */
-    exponent_t minExponent;
-
-    /* Number of bits in the significand.  This includes the integer
-       bit.  */
-    unsigned int precision;
-
-    /* True if arithmetic is supported.  */
-    unsigned int arithmeticOK;
-  };
-
-  const fltSemantics APFloat::IEEEsingle = { 127, -126, 24, true };
-  const fltSemantics APFloat::IEEEdouble = { 1023, -1022, 53, true };
-  const fltSemantics APFloat::IEEEquad = { 16383, -16382, 113, true };
-  const fltSemantics APFloat::x87DoubleExtended = { 16383, -16382, 64, true };
-  const fltSemantics APFloat::Bogus = { 0, 0, 0, true };
-
-  // The PowerPC format consists of two doubles.  It does not map cleanly
-  // onto the usual format above.  For now only storage of constants of
-  // this type is supported, no arithmetic.
-  const fltSemantics APFloat::PPCDoubleDouble = { 1023, -1022, 106, false };
-
-  /* A tight upper bound on number of parts required to hold the value
-     pow(5, power) is
-
-       power * 815 / (351 * integerPartWidth) + 1
-       
-     However, whilst the result may require only this many parts,
-     because we are multiplying two values to get it, the
-     multiplication may require an extra part with the excess part
-     being zero (consider the trivial case of 1 * 1, tcFullMultiply
-     requires two parts to hold the single-part result).  So we add an
-     extra one to guarantee enough space whilst multiplying.  */
-  const unsigned int maxExponent = 16383;
-  const unsigned int maxPrecision = 113;
-  const unsigned int maxPowerOfFiveExponent = maxExponent + maxPrecision - 1;
-  const unsigned int maxPowerOfFiveParts = 2 + ((maxPowerOfFiveExponent * 815)
-                                                / (351 * integerPartWidth));
-}
-
-/* Put a bunch of private, handy routines in an anonymous namespace.  */
-namespace {
-
-  inline unsigned int
-  partCountForBits(unsigned int bits)
-  {
-    return ((bits) + integerPartWidth - 1) / integerPartWidth;
-  }
-
-  /* Returns 0U-9U.  Return values >= 10U are not digits.  */
-  inline unsigned int
-  decDigitValue(unsigned int c)
-  {
-    return c - '0';
-  }
-
-  unsigned int
-  hexDigitValue(unsigned int c)
-  {
-    unsigned int r;
-
-    r = c - '0';
-    if(r <= 9)
-      return r;
-
-    r = c - 'A';
-    if(r <= 5)
-      return r + 10;
-
-    r = c - 'a';
-    if(r <= 5)
-      return r + 10;
-
-    return -1U;
-  }
-
-  inline void
-  assertArithmeticOK(const llvm::fltSemantics &semantics) {
-    assert(semantics.arithmeticOK
-           && "Compile-time arithmetic does not support these semantics");
-  }
-
-  /* Return the value of a decimal exponent of the form
-     [+-]ddddddd.
-
-     If the exponent overflows, returns a large exponent with the
-     appropriate sign.  */
-  int
-  readExponent(const char *p)
-  {
-    bool isNegative;
-    unsigned int absExponent;
-    const unsigned int overlargeExponent = 24000;  /* FIXME.  */
-
-    isNegative = (*p == '-');
-    if (*p == '-' || *p == '+')
-      p++;
-
-    absExponent = decDigitValue(*p++);
-    assert (absExponent < 10U);
-
-    for (;;) {
-      unsigned int value;
-
-      value = decDigitValue(*p);
-      if (value >= 10U)
-        break;
-
-      p++;
-      value += absExponent * 10;
-      if (absExponent >= overlargeExponent) {
-        absExponent = overlargeExponent;
-        break;
-      }
-      absExponent = value;
-    }
-
-    if (isNegative)
-      return -(int) absExponent;
-    else
-      return (int) absExponent;
-  }
-
-  /* This is ugly and needs cleaning up, but I don't immediately see
-     how whilst remaining safe.  */
-  int
-  totalExponent(const char *p, int exponentAdjustment)
-  {
-    integerPart unsignedExponent;
-    bool negative, overflow;
-    long exponent;
-
-    /* Move past the exponent letter and sign to the digits.  */
-    p++;
-    negative = *p == '-';
-    if(*p == '-' || *p == '+')
-      p++;
-
-    unsignedExponent = 0;
-    overflow = false;
-    for(;;) {
-      unsigned int value;
-
-      value = decDigitValue(*p);
-      if(value >= 10U)
-        break;
-
-      p++;
-      unsignedExponent = unsignedExponent * 10 + value;
-      if(unsignedExponent > 65535)
-        overflow = true;
-    }
-
-    if(exponentAdjustment > 65535 || exponentAdjustment < -65536)
-      overflow = true;
-
-    if(!overflow) {
-      exponent = unsignedExponent;
-      if(negative)
-        exponent = -exponent;
-      exponent += exponentAdjustment;
-      if(exponent > 65535 || exponent < -65536)
-        overflow = true;
-    }
-
-    if(overflow)
-      exponent = negative ? -65536: 65535;
-
-    return exponent;
-  }
-
-  const char *
-  skipLeadingZeroesAndAnyDot(const char *p, const char **dot)
-  {
-    *dot = 0;
-    while(*p == '0')
-      p++;
-
-    if(*p == '.') {
-      *dot = p++;
-      while(*p == '0')
-        p++;
-    }
-
-    return p;
-  }
-
-  /* Given a normal decimal floating point number of the form
-
-       dddd.dddd[eE][+-]ddd
-
-     where the decimal point and exponent are optional, fill out the
-     structure D.  Exponent is appropriate if the significand is
-     treated as an integer, and normalizedExponent if the significand
-     is taken to have the decimal point after a single leading
-     non-zero digit.
-
-     If the value is zero, V->firstSigDigit points to a non-digit, and
-     the return exponent is zero.
-  */
-  struct decimalInfo {
-    const char *firstSigDigit;
-    const char *lastSigDigit;
-    int exponent;
-    int normalizedExponent;
-  };
-
-  void
-  interpretDecimal(const char *p, decimalInfo *D)
-  {
-    const char *dot;
-
-    p = skipLeadingZeroesAndAnyDot (p, &dot);
-
-    D->firstSigDigit = p;
-    D->exponent = 0;
-    D->normalizedExponent = 0;
-
-    for (;;) {
-      if (*p == '.') {
-        assert(dot == 0);
-        dot = p++;
-      }
-      if (decDigitValue(*p) >= 10U)
-        break;
-      p++;
-    }
-
-    /* If number is all zerooes accept any exponent.  */
-    if (p != D->firstSigDigit) {
-      if (*p == 'e' || *p == 'E')
-        D->exponent = readExponent(p + 1);
-
-      /* Implied decimal point?  */
-      if (!dot)
-        dot = p;
-
-      /* Drop insignificant trailing zeroes.  */
-      do
-        do
-          p--;
-        while (*p == '0');
-      while (*p == '.');
-
-      /* Adjust the exponents for any decimal point.  */
-      D->exponent += (dot - p) - (dot > p);
-      D->normalizedExponent = (D->exponent + (p - D->firstSigDigit)
-                               - (dot > D->firstSigDigit && dot < p));
-    }
-
-    D->lastSigDigit = p;
-  }
-
-  /* Return the trailing fraction of a hexadecimal number.
-     DIGITVALUE is the first hex digit of the fraction, P points to
-     the next digit.  */
-  lostFraction
-  trailingHexadecimalFraction(const char *p, unsigned int digitValue)
-  {
-    unsigned int hexDigit;
-
-    /* If the first trailing digit isn't 0 or 8 we can work out the
-       fraction immediately.  */
-    if(digitValue > 8)
-      return lfMoreThanHalf;
-    else if(digitValue < 8 && digitValue > 0)
-      return lfLessThanHalf;
-
-    /* Otherwise we need to find the first non-zero digit.  */
-    while(*p == '0')
-      p++;
-
-    hexDigit = hexDigitValue(*p);
-
-    /* If we ran off the end it is exactly zero or one-half, otherwise
-       a little more.  */
-    if(hexDigit == -1U)
-      return digitValue == 0 ? lfExactlyZero: lfExactlyHalf;
-    else
-      return digitValue == 0 ? lfLessThanHalf: lfMoreThanHalf;
-  }
-
-  /* Return the fraction lost were a bignum truncated losing the least
-     significant BITS bits.  */
-  lostFraction
-  lostFractionThroughTruncation(const integerPart *parts,
-                                unsigned int partCount,
-                                unsigned int bits)
-  {
-    unsigned int lsb;
-
-    lsb = APInt::tcLSB(parts, partCount);
-
-    /* Note this is guaranteed true if bits == 0, or LSB == -1U.  */
-    if(bits <= lsb)
-      return lfExactlyZero;
-    if(bits == lsb + 1)
-      return lfExactlyHalf;
-    if(bits <= partCount * integerPartWidth
-       && APInt::tcExtractBit(parts, bits - 1))
-      return lfMoreThanHalf;
-
-    return lfLessThanHalf;
-  }
-
-  /* Shift DST right BITS bits noting lost fraction.  */
-  lostFraction
-  shiftRight(integerPart *dst, unsigned int parts, unsigned int bits)
-  {
-    lostFraction lost_fraction;
-
-    lost_fraction = lostFractionThroughTruncation(dst, parts, bits);
-
-    APInt::tcShiftRight(dst, parts, bits);
-
-    return lost_fraction;
-  }
-
-  /* Combine the effect of two lost fractions.  */
-  lostFraction
-  combineLostFractions(lostFraction moreSignificant,
-                       lostFraction lessSignificant)
-  {
-    if(lessSignificant != lfExactlyZero) {
-      if(moreSignificant == lfExactlyZero)
-        moreSignificant = lfLessThanHalf;
-      else if(moreSignificant == lfExactlyHalf)
-        moreSignificant = lfMoreThanHalf;
-    }
-
-    return moreSignificant;
-  }
-
-  /* The error from the true value, in half-ulps, on multiplying two
-     floating point numbers, which differ from the value they
-     approximate by at most HUE1 and HUE2 half-ulps, is strictly less
-     than the returned value.
-
-     See "How to Read Floating Point Numbers Accurately" by William D
-     Clinger.  */
-  unsigned int
-  HUerrBound(bool inexactMultiply, unsigned int HUerr1, unsigned int HUerr2)
-  {
-    assert(HUerr1 < 2 || HUerr2 < 2 || (HUerr1 + HUerr2 < 8));
-
-    if (HUerr1 + HUerr2 == 0)
-      return inexactMultiply * 2;  /* <= inexactMultiply half-ulps.  */
-    else
-      return inexactMultiply + 2 * (HUerr1 + HUerr2);
-  }
-
-  /* The number of ulps from the boundary (zero, or half if ISNEAREST)
-     when the least significant BITS are truncated.  BITS cannot be
-     zero.  */
-  integerPart
-  ulpsFromBoundary(const integerPart *parts, unsigned int bits, bool isNearest)
-  {
-    unsigned int count, partBits;
-    integerPart part, boundary;
-
-    assert (bits != 0);
-
-    bits--;
-    count = bits / integerPartWidth;
-    partBits = bits % integerPartWidth + 1;
-
-    part = parts[count] & (~(integerPart) 0 >> (integerPartWidth - partBits));
-
-    if (isNearest)
-      boundary = (integerPart) 1 << (partBits - 1);
-    else
-      boundary = 0;
-
-    if (count == 0) {
-      if (part - boundary <= boundary - part)
-        return part - boundary;
-      else
-        return boundary - part;
-    }
-
-    if (part == boundary) {
-      while (--count)
-        if (parts[count])
-          return ~(integerPart) 0; /* A lot.  */
-
-      return parts[0];
-    } else if (part == boundary - 1) {
-      while (--count)
-        if (~parts[count])
-          return ~(integerPart) 0; /* A lot.  */
-
-      return -parts[0];
-    }
-
-    return ~(integerPart) 0; /* A lot.  */
-  }
-
-  /* Place pow(5, power) in DST, and return the number of parts used.
-     DST must be at least one part larger than size of the answer.  */
-  unsigned int
-  powerOf5(integerPart *dst, unsigned int power)
-  {
-    static integerPart firstEightPowers[] = { 1, 5, 25, 125, 625, 3125,
-                                              15625, 78125 };
-    static integerPart pow5s[maxPowerOfFiveParts * 2 + 5] = { 78125 * 5 };
-    static unsigned int partsCount[16] = { 1 };
-
-    integerPart scratch[maxPowerOfFiveParts], *p1, *p2, *pow5;
-    unsigned int result;
-
-    assert(power <= maxExponent);
-
-    p1 = dst;
-    p2 = scratch;
-
-    *p1 = firstEightPowers[power & 7];
-    power >>= 3;
-
-    result = 1;
-    pow5 = pow5s;
-
-    for (unsigned int n = 0; power; power >>= 1, n++) {
-      unsigned int pc;
-
-      pc = partsCount[n];
-
-      /* Calculate pow(5,pow(2,n+3)) if we haven't yet.  */
-      if (pc == 0) {
-        pc = partsCount[n - 1];
-        APInt::tcFullMultiply(pow5, pow5 - pc, pow5 - pc, pc, pc);
-        pc *= 2;
-        if (pow5[pc - 1] == 0)
-          pc--;
-        partsCount[n] = pc;
-      }
-
-      if (power & 1) {
-        integerPart *tmp;
-
-        APInt::tcFullMultiply(p2, p1, pow5, result, pc);
-        result += pc;
-        if (p2[result - 1] == 0)
-          result--;
-
-        /* Now result is in p1 with partsCount parts and p2 is scratch
-           space.  */
-        tmp = p1, p1 = p2, p2 = tmp;
-      }
-
-      pow5 += pc;
-    }
-
-    if (p1 != dst)
-      APInt::tcAssign(dst, p1, result);
-
-    return result;
-  }
-
-  /* Zero at the end to avoid modular arithmetic when adding one; used
-     when rounding up during hexadecimal output.  */
-  static const char hexDigitsLower[] = "0123456789abcdef0";
-  static const char hexDigitsUpper[] = "0123456789ABCDEF0";
-  static const char infinityL[] = "infinity";
-  static const char infinityU[] = "INFINITY";
-  static const char NaNL[] = "nan";
-  static const char NaNU[] = "NAN";
-
-  /* Write out an integerPart in hexadecimal, starting with the most
-     significant nibble.  Write out exactly COUNT hexdigits, return
-     COUNT.  */
-  unsigned int
-  partAsHex (char *dst, integerPart part, unsigned int count,
-             const char *hexDigitChars)
-  {
-    unsigned int result = count;
-
-    assert (count != 0 && count <= integerPartWidth / 4);
-
-    part >>= (integerPartWidth - 4 * count);
-    while (count--) {
-      dst[count] = hexDigitChars[part & 0xf];
-      part >>= 4;
-    }
-
-    return result;
-  }
-
-  /* Write out an unsigned decimal integer.  */
-  char *
-  writeUnsignedDecimal (char *dst, unsigned int n)
-  {
-    char buff[40], *p;
-
-    p = buff;
-    do
-      *p++ = '0' + n % 10;
-    while (n /= 10);
-
-    do
-      *dst++ = *--p;
-    while (p != buff);
-
-    return dst;
-  }
-
-  /* Write out a signed decimal integer.  */
-  char *
-  writeSignedDecimal (char *dst, int value)
-  {
-    if (value < 0) {
-      *dst++ = '-';
-      dst = writeUnsignedDecimal(dst, -(unsigned) value);
-    } else
-      dst = writeUnsignedDecimal(dst, value);
-
-    return dst;
-  }
-}
-
-/* Constructors.  */
-void
-APFloat::initialize(const fltSemantics *ourSemantics)
-{
-  unsigned int count;
-
-  semantics = ourSemantics;
-  count = partCount();
-  if(count > 1)
-    significand.parts = new integerPart[count];
-}
-
-void
-APFloat::freeSignificand()
-{
-  if(partCount() > 1)
-    delete [] significand.parts;
-}
-
-void
-APFloat::assign(const APFloat &rhs)
-{
-  assert(semantics == rhs.semantics);
-
-  sign = rhs.sign;
-  category = rhs.category;
-  exponent = rhs.exponent;
-  sign2 = rhs.sign2;
-  exponent2 = rhs.exponent2;
-  if(category == fcNormal || category == fcNaN)
-    copySignificand(rhs);
-}
-
-void
-APFloat::copySignificand(const APFloat &rhs)
-{
-  assert(category == fcNormal || category == fcNaN);
-  assert(rhs.partCount() >= partCount());
-
-  APInt::tcAssign(significandParts(), rhs.significandParts(),
-                  partCount());
-}
-
-/* Make this number a NaN, with an arbitrary but deterministic value
-   for the significand.  */
-void
-APFloat::makeNaN(void)
-{
-  category = fcNaN;
-  APInt::tcSet(significandParts(), ~0U, partCount());
-}
-
-APFloat &
-APFloat::operator=(const APFloat &rhs)
-{
-  if(this != &rhs) {
-    if(semantics != rhs.semantics) {
-      freeSignificand();
-      initialize(rhs.semantics);
-    }
-    assign(rhs);
-  }
-
-  return *this;
-}
-
-bool
-APFloat::bitwiseIsEqual(const APFloat &rhs) const {
-  if (this == &rhs)
-    return true;
-  if (semantics != rhs.semantics ||
-      category != rhs.category ||
-      sign != rhs.sign)
-    return false;
-  if (semantics==(const llvm::fltSemantics* const)&PPCDoubleDouble &&
-      sign2 != rhs.sign2)
-    return false;
-  if (category==fcZero || category==fcInfinity)
-    return true;
-  else if (category==fcNormal && exponent!=rhs.exponent)
-    return false;
-  else if (semantics==(const llvm::fltSemantics* const)&PPCDoubleDouble &&
-           exponent2!=rhs.exponent2)
-    return false;
-  else {
-    int i= partCount();
-    const integerPart* p=significandParts();
-    const integerPart* q=rhs.significandParts();
-    for (; i>0; i--, p++, q++) {
-      if (*p != *q)
-        return false;
-    }
-    return true;
-  }
-}
-
-APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value)
-{
-  assertArithmeticOK(ourSemantics);
-  initialize(&ourSemantics);
-  sign = 0;
-  zeroSignificand();
-  exponent = ourSemantics.precision - 1;
-  significandParts()[0] = value;
-  normalize(rmNearestTiesToEven, lfExactlyZero);
-}
-
-APFloat::APFloat(const fltSemantics &ourSemantics,
-                 fltCategory ourCategory, bool negative)
-{
-  assertArithmeticOK(ourSemantics);
-  initialize(&ourSemantics);
-  category = ourCategory;
-  sign = negative;
-  if(category == fcNormal)
-    category = fcZero;
-  else if (ourCategory == fcNaN)
-    makeNaN();
-}
-
-APFloat::APFloat(const fltSemantics &ourSemantics, const char *text)
-{
-  assertArithmeticOK(ourSemantics);
-  initialize(&ourSemantics);
-  convertFromString(text, rmNearestTiesToEven);
-}
-
-APFloat::APFloat(const APFloat &rhs)
-{
-  initialize(rhs.semantics);
-  assign(rhs);
-}
-
-APFloat::~APFloat()
-{
-  freeSignificand();
-}
-
-unsigned int
-APFloat::partCount() const
-{
-  return partCountForBits(semantics->precision + 1);
-}
-
-unsigned int
-APFloat::semanticsPrecision(const fltSemantics &semantics)
-{
-  return semantics.precision;
-}
-
-const integerPart *
-APFloat::significandParts() const
-{
-  return const_cast<APFloat *>(this)->significandParts();
-}
-
-integerPart *
-APFloat::significandParts()
-{
-  assert(category == fcNormal || category == fcNaN);
-
-  if(partCount() > 1)
-    return significand.parts;
-  else
-    return &significand.part;
-}
-
-void
-APFloat::zeroSignificand()
-{
-  category = fcNormal;
-  APInt::tcSet(significandParts(), 0, partCount());
-}
-
-/* Increment an fcNormal floating point number's significand.  */
-void
-APFloat::incrementSignificand()
-{
-  integerPart carry;
-
-  carry = APInt::tcIncrement(significandParts(), partCount());
-
-  /* Our callers should never cause us to overflow.  */
-  assert(carry == 0);
-}
-
-/* Add the significand of the RHS.  Returns the carry flag.  */
-integerPart
-APFloat::addSignificand(const APFloat &rhs)
-{
-  integerPart *parts;
-
-  parts = significandParts();
-
-  assert(semantics == rhs.semantics);
-  assert(exponent == rhs.exponent);
-
-  return APInt::tcAdd(parts, rhs.significandParts(), 0, partCount());
-}
-
-/* Subtract the significand of the RHS with a borrow flag.  Returns
-   the borrow flag.  */
-integerPart
-APFloat::subtractSignificand(const APFloat &rhs, integerPart borrow)
-{
-  integerPart *parts;
-
-  parts = significandParts();
-
-  assert(semantics == rhs.semantics);
-  assert(exponent == rhs.exponent);
-
-  return APInt::tcSubtract(parts, rhs.significandParts(), borrow,
-                           partCount());
-}
-
-/* Multiply the significand of the RHS.  If ADDEND is non-NULL, add it
-   on to the full-precision result of the multiplication.  Returns the
-   lost fraction.  */
-lostFraction
-APFloat::multiplySignificand(const APFloat &rhs, const APFloat *addend)
-{
-  unsigned int omsb;        // One, not zero, based MSB.
-  unsigned int partsCount, newPartsCount, precision;
-  integerPart *lhsSignificand;
-  integerPart scratch[4];
-  integerPart *fullSignificand;
-  lostFraction lost_fraction;
-
-  assert(semantics == rhs.semantics);
-
-  precision = semantics->precision;
-  newPartsCount = partCountForBits(precision * 2);
-
-  if(newPartsCount > 4)
-    fullSignificand = new integerPart[newPartsCount];
-  else
-    fullSignificand = scratch;
-
-  lhsSignificand = significandParts();
-  partsCount = partCount();
-
-  APInt::tcFullMultiply(fullSignificand, lhsSignificand,
-                        rhs.significandParts(), partsCount, partsCount);
-
-  lost_fraction = lfExactlyZero;
-  omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;
-  exponent += rhs.exponent;
-
-  if(addend) {
-    Significand savedSignificand = significand;
-    const fltSemantics *savedSemantics = semantics;
-    fltSemantics extendedSemantics;
-    opStatus status;
-    unsigned int extendedPrecision;
-
-    /* Normalize our MSB.  */
-    extendedPrecision = precision + precision - 1;
-    if(omsb != extendedPrecision)
-      {
-        APInt::tcShiftLeft(fullSignificand, newPartsCount,
-                           extendedPrecision - omsb);
-        exponent -= extendedPrecision - omsb;
-      }
-
-    /* Create new semantics.  */
-    extendedSemantics = *semantics;
-    extendedSemantics.precision = extendedPrecision;
-
-    if(newPartsCount == 1)
-      significand.part = fullSignificand[0];
-    else
-      significand.parts = fullSignificand;
-    semantics = &extendedSemantics;
-
-    APFloat extendedAddend(*addend);
-    status = extendedAddend.convert(extendedSemantics, rmTowardZero);
-    assert(status == opOK);
-    lost_fraction = addOrSubtractSignificand(extendedAddend, false);
-
-    /* Restore our state.  */
-    if(newPartsCount == 1)
-      fullSignificand[0] = significand.part;
-    significand = savedSignificand;
-    semantics = savedSemantics;
-
-    omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;
-  }
-
-  exponent -= (precision - 1);
-
-  if(omsb > precision) {
-    unsigned int bits, significantParts;
-    lostFraction lf;
-
-    bits = omsb - precision;
-    significantParts = partCountForBits(omsb);
-    lf = shiftRight(fullSignificand, significantParts, bits);
-    lost_fraction = combineLostFractions(lf, lost_fraction);
-    exponent += bits;
-  }
-
-  APInt::tcAssign(lhsSignificand, fullSignificand, partsCount);
-
-  if(newPartsCount > 4)
-    delete [] fullSignificand;
-
-  return lost_fraction;
-}
-
-/* Multiply the significands of LHS and RHS to DST.  */
-lostFraction
-APFloat::divideSignificand(const APFloat &rhs)
-{
-  unsigned int bit, i, partsCount;
-  const integerPart *rhsSignificand;
-  integerPart *lhsSignificand, *dividend, *divisor;
-  integerPart scratch[4];
-  lostFraction lost_fraction;
-
-  assert(semantics == rhs.semantics);
-
-  lhsSignificand = significandParts();
-  rhsSignificand = rhs.significandParts();
-  partsCount = partCount();
-
-  if(partsCount > 2)
-    dividend = new integerPart[partsCount * 2];
-  else
-    dividend = scratch;
-
-  divisor = dividend + partsCount;
-
-  /* Copy the dividend and divisor as they will be modified in-place.  */
-  for(i = 0; i < partsCount; i++) {
-    dividend[i] = lhsSignificand[i];
-    divisor[i] = rhsSignificand[i];
-    lhsSignificand[i] = 0;
-  }
-
-  exponent -= rhs.exponent;
-
-  unsigned int precision = semantics->precision;
-
-  /* Normalize the divisor.  */
-  bit = precision - APInt::tcMSB(divisor, partsCount) - 1;
-  if(bit) {
-    exponent += bit;
-    APInt::tcShiftLeft(divisor, partsCount, bit);
-  }
-
-  /* Normalize the dividend.  */
-  bit = precision - APInt::tcMSB(dividend, partsCount) - 1;
-  if(bit) {
-    exponent -= bit;
-    APInt::tcShiftLeft(dividend, partsCount, bit);
-  }
-
-  /* Ensure the dividend >= divisor initially for the loop below.
-     Incidentally, this means that the division loop below is
-     guaranteed to set the integer bit to one.  */
-  if(APInt::tcCompare(dividend, divisor, partsCount) < 0) {
-    exponent--;
-    APInt::tcShiftLeft(dividend, partsCount, 1);
-    assert(APInt::tcCompare(dividend, divisor, partsCount) >= 0);
-  }
-
-  /* Long division.  */
-  for(bit = precision; bit; bit -= 1) {
-    if(APInt::tcCompare(dividend, divisor, partsCount) >= 0) {
-      APInt::tcSubtract(dividend, divisor, 0, partsCount);
-      APInt::tcSetBit(lhsSignificand, bit - 1);
-    }
-
-    APInt::tcShiftLeft(dividend, partsCount, 1);
-  }
-
-  /* Figure out the lost fraction.  */
-  int cmp = APInt::tcCompare(dividend, divisor, partsCount);
-
-  if(cmp > 0)
-    lost_fraction = lfMoreThanHalf;
-  else if(cmp == 0)
-    lost_fraction = lfExactlyHalf;
-  else if(APInt::tcIsZero(dividend, partsCount))
-    lost_fraction = lfExactlyZero;
-  else
-    lost_fraction = lfLessThanHalf;
-
-  if(partsCount > 2)
-    delete [] dividend;
-
-  return lost_fraction;
-}
-
-unsigned int
-APFloat::significandMSB() const
-{
-  return APInt::tcMSB(significandParts(), partCount());
-}
-
-unsigned int
-APFloat::significandLSB() const
-{
-  return APInt::tcLSB(significandParts(), partCount());
-}
-
-/* Note that a zero result is NOT normalized to fcZero.  */
-lostFraction
-APFloat::shiftSignificandRight(unsigned int bits)
-{
-  /* Our exponent should not overflow.  */
-  assert((exponent_t) (exponent + bits) >= exponent);
-
-  exponent += bits;
-
-  return shiftRight(significandParts(), partCount(), bits);
-}
-
-/* Shift the significand left BITS bits, subtract BITS from its exponent.  */
-void
-APFloat::shiftSignificandLeft(unsigned int bits)
-{
-  assert(bits < semantics->precision);
-
-  if(bits) {
-    unsigned int partsCount = partCount();
-
-    APInt::tcShiftLeft(significandParts(), partsCount, bits);
-    exponent -= bits;
-
-    assert(!APInt::tcIsZero(significandParts(), partsCount));
-  }
-}
-
-APFloat::cmpResult
-APFloat::compareAbsoluteValue(const APFloat &rhs) const
-{
-  int compare;
-
-  assert(semantics == rhs.semantics);
-  assert(category == fcNormal);
-  assert(rhs.category == fcNormal);
-
-  compare = exponent - rhs.exponent;
-
-  /* If exponents are equal, do an unsigned bignum comparison of the
-     significands.  */
-  if(compare == 0)
-    compare = APInt::tcCompare(significandParts(), rhs.significandParts(),
-                               partCount());
-
-  if(compare > 0)
-    return cmpGreaterThan;
-  else if(compare < 0)
-    return cmpLessThan;
-  else
-    return cmpEqual;
-}
-
-/* Handle overflow.  Sign is preserved.  We either become infinity or
-   the largest finite number.  */
-APFloat::opStatus
-APFloat::handleOverflow(roundingMode rounding_mode)
-{
-  /* Infinity?  */
-  if(rounding_mode == rmNearestTiesToEven
-     || rounding_mode == rmNearestTiesToAway
-     || (rounding_mode == rmTowardPositive && !sign)
-     || (rounding_mode == rmTowardNegative && sign))
-    {
-      category = fcInfinity;
-      return (opStatus) (opOverflow | opInexact);
-    }
-
-  /* Otherwise we become the largest finite number.  */
-  category = fcNormal;
-  exponent = semantics->maxExponent;
-  APInt::tcSetLeastSignificantBits(significandParts(), partCount(),
-                                   semantics->precision);
-
-  return opInexact;
-}
-
-/* Returns TRUE if, when truncating the current number, with BIT the
-   new LSB, with the given lost fraction and rounding mode, the result
-   would need to be rounded away from zero (i.e., by increasing the
-   signficand).  This routine must work for fcZero of both signs, and
-   fcNormal numbers.  */
-bool
-APFloat::roundAwayFromZero(roundingMode rounding_mode,
-                           lostFraction lost_fraction,
-                           unsigned int bit) const
-{
-  /* NaNs and infinities should not have lost fractions.  */
-  assert(category == fcNormal || category == fcZero);
-
-  /* Current callers never pass this so we don't handle it.  */
-  assert(lost_fraction != lfExactlyZero);
-
-  switch(rounding_mode) {
-  default:
-    assert(0);
-
-  case rmNearestTiesToAway:
-    return lost_fraction == lfExactlyHalf || lost_fraction == lfMoreThanHalf;
-
-  case rmNearestTiesToEven:
-    if(lost_fraction == lfMoreThanHalf)
-      return true;
-
-    /* Our zeroes don't have a significand to test.  */
-    if(lost_fraction == lfExactlyHalf && category != fcZero)
-      return APInt::tcExtractBit(significandParts(), bit);
-
-    return false;
-
-  case rmTowardZero:
-    return false;
-
-  case rmTowardPositive:
-    return sign == false;
-
-  case rmTowardNegative:
-    return sign == true;
-  }
-}
-
-APFloat::opStatus
-APFloat::normalize(roundingMode rounding_mode,
-                   lostFraction lost_fraction)
-{
-  unsigned int omsb;                /* One, not zero, based MSB.  */
-  int exponentChange;
-
-  if(category != fcNormal)
-    return opOK;
-
-  /* Before rounding normalize the exponent of fcNormal numbers.  */
-  omsb = significandMSB() + 1;
-
-  if(omsb) {
-    /* OMSB is numbered from 1.  We want to place it in the integer
-       bit numbered PRECISON if possible, with a compensating change in
-       the exponent.  */
-    exponentChange = omsb - semantics->precision;
-
-    /* If the resulting exponent is too high, overflow according to
-       the rounding mode.  */
-    if(exponent + exponentChange > semantics->maxExponent)
-      return handleOverflow(rounding_mode);
-
-    /* Subnormal numbers have exponent minExponent, and their MSB
-       is forced based on that.  */
-    if(exponent + exponentChange < semantics->minExponent)
-      exponentChange = semantics->minExponent - exponent;
-
-    /* Shifting left is easy as we don't lose precision.  */
-    if(exponentChange < 0) {
-      assert(lost_fraction == lfExactlyZero);
-
-      shiftSignificandLeft(-exponentChange);
-
-      return opOK;
-    }
-
-    if(exponentChange > 0) {
-      lostFraction lf;
-
-      /* Shift right and capture any new lost fraction.  */
-      lf = shiftSignificandRight(exponentChange);
-
-      lost_fraction = combineLostFractions(lf, lost_fraction);
-
-      /* Keep OMSB up-to-date.  */
-      if(omsb > (unsigned) exponentChange)
-        omsb -= exponentChange;
-      else
-        omsb = 0;
-    }
-  }
-
-  /* Now round the number according to rounding_mode given the lost
-     fraction.  */
-
-  /* As specified in IEEE 754, since we do not trap we do not report
-     underflow for exact results.  */
-  if(lost_fraction == lfExactlyZero) {
-    /* Canonicalize zeroes.  */
-    if(omsb == 0)
-      category = fcZero;
-
-    return opOK;
-  }
-
-  /* Increment the significand if we're rounding away from zero.  */
-  if(roundAwayFromZero(rounding_mode, lost_fraction, 0)) {
-    if(omsb == 0)
-      exponent = semantics->minExponent;
-
-    incrementSignificand();
-    omsb = significandMSB() + 1;
-
-    /* Did the significand increment overflow?  */
-    if(omsb == (unsigned) semantics->precision + 1) {
-      /* Renormalize by incrementing the exponent and shifting our
-         significand right one.  However if we already have the
-         maximum exponent we overflow to infinity.  */
-      if(exponent == semantics->maxExponent) {
-        category = fcInfinity;
-
-        return (opStatus) (opOverflow | opInexact);
-      }
-
-      shiftSignificandRight(1);
-
-      return opInexact;
-    }
-  }
-
-  /* The normal case - we were and are not denormal, and any
-     significand increment above didn't overflow.  */
-  if(omsb == semantics->precision)
-    return opInexact;
-
-  /* We have a non-zero denormal.  */
-  assert(omsb < semantics->precision);
-
-  /* Canonicalize zeroes.  */
-  if(omsb == 0)
-    category = fcZero;
-
-  /* The fcZero case is a denormal that underflowed to zero.  */
-  return (opStatus) (opUnderflow | opInexact);
-}
-
-APFloat::opStatus
-APFloat::addOrSubtractSpecials(const APFloat &rhs, bool subtract)
-{
-  switch(convolve(category, rhs.category)) {
-  default:
-    assert(0);
-
-  case convolve(fcNaN, fcZero):
-  case convolve(fcNaN, fcNormal):
-  case convolve(fcNaN, fcInfinity):
-  case convolve(fcNaN, fcNaN):
-  case convolve(fcNormal, fcZero):
-  case convolve(fcInfinity, fcNormal):
-  case convolve(fcInfinity, fcZero):
-    return opOK;
-
-  case convolve(fcZero, fcNaN):
-  case convolve(fcNormal, fcNaN):
-  case convolve(fcInfinity, fcNaN):
-    category = fcNaN;
-    copySignificand(rhs);
-    return opOK;
-
-  case convolve(fcNormal, fcInfinity):
-  case convolve(fcZero, fcInfinity):
-    category = fcInfinity;
-    sign = rhs.sign ^ subtract;
-    return opOK;
-
-  case convolve(fcZero, fcNormal):
-    assign(rhs);
-    sign = rhs.sign ^ subtract;
-    return opOK;
-
-  case convolve(fcZero, fcZero):
-    /* Sign depends on rounding mode; handled by caller.  */
-    return opOK;
-
-  case convolve(fcInfinity, fcInfinity):
-    /* Differently signed infinities can only be validly
-       subtracted.  */
-    if((sign ^ rhs.sign) != subtract) {
-      makeNaN();
-      return opInvalidOp;
-    }
-
-    return opOK;
-
-  case convolve(fcNormal, fcNormal):
-    return opDivByZero;
-  }
-}
-
-/* Add or subtract two normal numbers.  */
-lostFraction
-APFloat::addOrSubtractSignificand(const APFloat &rhs, bool subtract)
-{
-  integerPart carry;
-  lostFraction lost_fraction;
-  int bits;
-
-  /* Determine if the operation on the absolute values is effectively
-     an addition or subtraction.  */
-  subtract ^= (sign ^ rhs.sign) ? true : false;
-
-  /* Are we bigger exponent-wise than the RHS?  */
-  bits = exponent - rhs.exponent;
-
-  /* Subtraction is more subtle than one might naively expect.  */
-  if(subtract) {
-    APFloat temp_rhs(rhs);
-    bool reverse;
-
-    if (bits == 0) {
-      reverse = compareAbsoluteValue(temp_rhs) == cmpLessThan;
-      lost_fraction = lfExactlyZero;
-    } else if (bits > 0) {
-      lost_fraction = temp_rhs.shiftSignificandRight(bits - 1);
-      shiftSignificandLeft(1);
-      reverse = false;
-    } else {
-      lost_fraction = shiftSignificandRight(-bits - 1);
-      temp_rhs.shiftSignificandLeft(1);
-      reverse = true;
-    }
-
-    if (reverse) {
-      carry = temp_rhs.subtractSignificand
-        (*this, lost_fraction != lfExactlyZero);
-      copySignificand(temp_rhs);
-      sign = !sign;
-    } else {
-      carry = subtractSignificand
-        (temp_rhs, lost_fraction != lfExactlyZero);
-    }
-
-    /* Invert the lost fraction - it was on the RHS and
-       subtracted.  */
-    if(lost_fraction == lfLessThanHalf)
-      lost_fraction = lfMoreThanHalf;
-    else if(lost_fraction == lfMoreThanHalf)
-      lost_fraction = lfLessThanHalf;
-
-    /* The code above is intended to ensure that no borrow is
-       necessary.  */
-    assert(!carry);
-  } else {
-    if(bits > 0) {
-      APFloat temp_rhs(rhs);
-
-      lost_fraction = temp_rhs.shiftSignificandRight(bits);
-      carry = addSignificand(temp_rhs);
-    } else {
-      lost_fraction = shiftSignificandRight(-bits);
-      carry = addSignificand(rhs);
-    }
-
-    /* We have a guard bit; generating a carry cannot happen.  */
-    assert(!carry);
-  }
-
-  return lost_fraction;
-}
-
-APFloat::opStatus
-APFloat::multiplySpecials(const APFloat &rhs)
-{
-  switch(convolve(category, rhs.category)) {
-  default:
-    assert(0);
-
-  case convolve(fcNaN, fcZero):
-  case convolve(fcNaN, fcNormal):
-  case convolve(fcNaN, fcInfinity):
-  case convolve(fcNaN, fcNaN):
-    return opOK;
-
-  case convolve(fcZero, fcNaN):
-  case convolve(fcNormal, fcNaN):
-  case convolve(fcInfinity, fcNaN):
-    category = fcNaN;
-    copySignificand(rhs);
-    return opOK;
-
-  case convolve(fcNormal, fcInfinity):
-  case convolve(fcInfinity, fcNormal):
-  case convolve(fcInfinity, fcInfinity):
-    category = fcInfinity;
-    return opOK;
-
-  case convolve(fcZero, fcNormal):
-  case convolve(fcNormal, fcZero):
-  case convolve(fcZero, fcZero):
-    category = fcZero;
-    return opOK;
-
-  case convolve(fcZero, fcInfinity):
-  case convolve(fcInfinity, fcZero):
-    makeNaN();
-    return opInvalidOp;
-
-  case convolve(fcNormal, fcNormal):
-    return opOK;
-  }
-}
-
-APFloat::opStatus
-APFloat::divideSpecials(const APFloat &rhs)
-{
-  switch(convolve(category, rhs.category)) {
-  default:
-    assert(0);
-
-  case convolve(fcNaN, fcZero):
-  case convolve(fcNaN, fcNormal):
-  case convolve(fcNaN, fcInfinity):
-  case convolve(fcNaN, fcNaN):
-  case convolve(fcInfinity, fcZero):
-  case convolve(fcInfinity, fcNormal):
-  case convolve(fcZero, fcInfinity):
-  case convolve(fcZero, fcNormal):
-    return opOK;
-
-  case convolve(fcZero, fcNaN):
-  case convolve(fcNormal, fcNaN):
-  case convolve(fcInfinity, fcNaN):
-    category = fcNaN;
-    copySignificand(rhs);
-    return opOK;
-
-  case convolve(fcNormal, fcInfinity):
-    category = fcZero;
-    return opOK;
-
-  case convolve(fcNormal, fcZero):
-    category = fcInfinity;
-    return opDivByZero;
-
-  case convolve(fcInfinity, fcInfinity):
-  case convolve(fcZero, fcZero):
-    makeNaN();
-    return opInvalidOp;
-
-  case convolve(fcNormal, fcNormal):
-    return opOK;
-  }
-}
-
-/* Change sign.  */
-void
-APFloat::changeSign()
-{
-  /* Look mummy, this one's easy.  */
-  sign = !sign;
-}
-
-void
-APFloat::clearSign()
-{
-  /* So is this one. */
-  sign = 0;
-}
-
-void
-APFloat::copySign(const APFloat &rhs)
-{
-  /* And this one. */
-  sign = rhs.sign;
-}
-
-/* Normalized addition or subtraction.  */
-APFloat::opStatus
-APFloat::addOrSubtract(const APFloat &rhs, roundingMode rounding_mode,
-                       bool subtract)
-{
-  opStatus fs;
-
-  assertArithmeticOK(*semantics);
-
-  fs = addOrSubtractSpecials(rhs, subtract);
-
-  /* This return code means it was not a simple case.  */
-  if(fs == opDivByZero) {
-    lostFraction lost_fraction;
-
-    lost_fraction = addOrSubtractSignificand(rhs, subtract);
-    fs = normalize(rounding_mode, lost_fraction);
-
-    /* Can only be zero if we lost no fraction.  */
-    assert(category != fcZero || lost_fraction == lfExactlyZero);
-  }
-
-  /* If two numbers add (exactly) to zero, IEEE 754 decrees it is a
-     positive zero unless rounding to minus infinity, except that
-     adding two like-signed zeroes gives that zero.  */
-  if(category == fcZero) {
-    if(rhs.category != fcZero || (sign == rhs.sign) == subtract)
-      sign = (rounding_mode == rmTowardNegative);
-  }
-
-  return fs;
-}
-
-/* Normalized addition.  */
-APFloat::opStatus
-APFloat::add(const APFloat &rhs, roundingMode rounding_mode)
-{
-  return addOrSubtract(rhs, rounding_mode, false);
-}
-
-/* Normalized subtraction.  */
-APFloat::opStatus
-APFloat::subtract(const APFloat &rhs, roundingMode rounding_mode)
-{
-  return addOrSubtract(rhs, rounding_mode, true);
-}
-
-/* Normalized multiply.  */
-APFloat::opStatus
-APFloat::multiply(const APFloat &rhs, roundingMode rounding_mode)
-{
-  opStatus fs;
-
-  assertArithmeticOK(*semantics);
-  sign ^= rhs.sign;
-  fs = multiplySpecials(rhs);
-
-  if(category == fcNormal) {
-    lostFraction lost_fraction = multiplySignificand(rhs, 0);
-    fs = normalize(rounding_mode, lost_fraction);
-    if(lost_fraction != lfExactlyZero)
-      fs = (opStatus) (fs | opInexact);
-  }
-
-  return fs;
-}
-
-/* Normalized divide.  */
-APFloat::opStatus
-APFloat::divide(const APFloat &rhs, roundingMode rounding_mode)
-{
-  opStatus fs;
-
-  assertArithmeticOK(*semantics);
-  sign ^= rhs.sign;
-  fs = divideSpecials(rhs);
-
-  if(category == fcNormal) {
-    lostFraction lost_fraction = divideSignificand(rhs);
-    fs = normalize(rounding_mode, lost_fraction);
-    if(lost_fraction != lfExactlyZero)
-      fs = (opStatus) (fs | opInexact);
-  }
-
-  return fs;
-}
-
-/* Normalized remainder.  This is not currently doing TRT.  */
-APFloat::opStatus
-APFloat::mod(const APFloat &rhs, roundingMode rounding_mode)
-{
-  opStatus fs;
-  APFloat V = *this;
-  unsigned int origSign = sign;
-
-  assertArithmeticOK(*semantics);
-  fs = V.divide(rhs, rmNearestTiesToEven);
-  if (fs == opDivByZero)
-    return fs;
-
-  int parts = partCount();
-  integerPart *x = new integerPart[parts];
-  fs = V.convertToInteger(x, parts * integerPartWidth, true,
-                          rmNearestTiesToEven);
-  if (fs==opInvalidOp)
-    return fs;
-
-  fs = V.convertFromZeroExtendedInteger(x, parts * integerPartWidth, true,
-                                        rmNearestTiesToEven);
-  assert(fs==opOK);   // should always work
-
-  fs = V.multiply(rhs, rounding_mode);
-  assert(fs==opOK || fs==opInexact);   // should not overflow or underflow
-
-  fs = subtract(V, rounding_mode);
-  assert(fs==opOK || fs==opInexact);   // likewise
-
-  if (isZero())
-    sign = origSign;    // IEEE754 requires this
-  delete[] x;
-  return fs;
-}
-
-/* Normalized fused-multiply-add.  */
-APFloat::opStatus
-APFloat::fusedMultiplyAdd(const APFloat &multiplicand,
-                          const APFloat &addend,
-                          roundingMode rounding_mode)
-{
-  opStatus fs;
-
-  assertArithmeticOK(*semantics);
-
-  /* Post-multiplication sign, before addition.  */
-  sign ^= multiplicand.sign;
-
-  /* If and only if all arguments are normal do we need to do an
-     extended-precision calculation.  */
-  if(category == fcNormal
-     && multiplicand.category == fcNormal
-     && addend.category == fcNormal) {
-    lostFraction lost_fraction;
-
-    lost_fraction = multiplySignificand(multiplicand, &addend);
-    fs = normalize(rounding_mode, lost_fraction);
-    if(lost_fraction != lfExactlyZero)
-      fs = (opStatus) (fs | opInexact);
-
-    /* If two numbers add (exactly) to zero, IEEE 754 decrees it is a
-       positive zero unless rounding to minus infinity, except that
-       adding two like-signed zeroes gives that zero.  */
-    if(category == fcZero && sign != addend.sign)
-      sign = (rounding_mode == rmTowardNegative);
-  } else {
-    fs = multiplySpecials(multiplicand);
-
-    /* FS can only be opOK or opInvalidOp.  There is no more work
-       to do in the latter case.  The IEEE-754R standard says it is
-       implementation-defined in this case whether, if ADDEND is a
-       quiet NaN, we raise invalid op; this implementation does so.
-
-       If we need to do the addition we can do so with normal
-       precision.  */
-    if(fs == opOK)
-      fs = addOrSubtract(addend, rounding_mode, false);
-  }
-
-  return fs;
-}
-
-/* Comparison requires normalized numbers.  */
-APFloat::cmpResult
-APFloat::compare(const APFloat &rhs) const
-{
-  cmpResult result;
-
-  assertArithmeticOK(*semantics);
-  assert(semantics == rhs.semantics);
-
-  switch(convolve(category, rhs.category)) {
-  default:
-    assert(0);
-
-  case convolve(fcNaN, fcZero):
-  case convolve(fcNaN, fcNormal):
-  case convolve(fcNaN, fcInfinity):
-  case convolve(fcNaN, fcNaN):
-  case convolve(fcZero, fcNaN):
-  case convolve(fcNormal, fcNaN):
-  case convolve(fcInfinity, fcNaN):
-    return cmpUnordered;
-
-  case convolve(fcInfinity, fcNormal):
-  case convolve(fcInfinity, fcZero):
-  case convolve(fcNormal, fcZero):
-    if(sign)
-      return cmpLessThan;
-    else
-      return cmpGreaterThan;
-
-  case convolve(fcNormal, fcInfinity):
-  case convolve(fcZero, fcInfinity):
-  case convolve(fcZero, fcNormal):
-    if(rhs.sign)
-      return cmpGreaterThan;
-    else
-      return cmpLessThan;
-
-  case convolve(fcInfinity, fcInfinity):
-    if(sign == rhs.sign)
-      return cmpEqual;
-    else if(sign)
-      return cmpLessThan;
-    else
-      return cmpGreaterThan;
-
-  case convolve(fcZero, fcZero):
-    return cmpEqual;
-
-  case convolve(fcNormal, fcNormal):
-    break;
-  }
-
-  /* Two normal numbers.  Do they have the same sign?  */
-  if(sign != rhs.sign) {
-    if(sign)
-      result = cmpLessThan;
-    else
-      result = cmpGreaterThan;
-  } else {
-    /* Compare absolute values; invert result if negative.  */
-    result = compareAbsoluteValue(rhs);
-
-    if(sign) {
-      if(result == cmpLessThan)
-        result = cmpGreaterThan;
-      else if(result == cmpGreaterThan)
-        result = cmpLessThan;
-    }
-  }
-
-  return result;
-}
-
-APFloat::opStatus
-APFloat::convert(const fltSemantics &toSemantics,
-                 roundingMode rounding_mode)
-{
-  lostFraction lostFraction;
-  unsigned int newPartCount, oldPartCount;
-  opStatus fs;
-
-  assertArithmeticOK(*semantics);
-  lostFraction = lfExactlyZero;
-  newPartCount = partCountForBits(toSemantics.precision + 1);
-  oldPartCount = partCount();
-
-  /* Handle storage complications.  If our new form is wider,
-     re-allocate our bit pattern into wider storage.  If it is
-     narrower, we ignore the excess parts, but if narrowing to a
-     single part we need to free the old storage.
-     Be careful not to reference significandParts for zeroes
-     and infinities, since it aborts.  */
-  if (newPartCount > oldPartCount) {
-    integerPart *newParts;
-    newParts = new integerPart[newPartCount];
-    APInt::tcSet(newParts, 0, newPartCount);
-    if (category==fcNormal || category==fcNaN)
-      APInt::tcAssign(newParts, significandParts(), oldPartCount);
-    freeSignificand();
-    significand.parts = newParts;
-  } else if (newPartCount < oldPartCount) {
-    /* Capture any lost fraction through truncation of parts so we get
-       correct rounding whilst normalizing.  */
-    if (category==fcNormal)
-      lostFraction = lostFractionThroughTruncation
-        (significandParts(), oldPartCount, toSemantics.precision);
-    if (newPartCount == 1) {
-        integerPart newPart = 0;
-        if (category==fcNormal || category==fcNaN)
-          newPart = significandParts()[0];
-        freeSignificand();
-        significand.part = newPart;
-    }
-  }
-
-  if(category == fcNormal) {
-    /* Re-interpret our bit-pattern.  */
-    exponent += toSemantics.precision - semantics->precision;
-    semantics = &toSemantics;
-    fs = normalize(rounding_mode, lostFraction);
-  } else if (category == fcNaN) {
-    int shift = toSemantics.precision - semantics->precision;
-    // No normalization here, just truncate
-    if (shift>0)
-      APInt::tcShiftLeft(significandParts(), newPartCount, shift);
-    else if (shift < 0)
-      APInt::tcShiftRight(significandParts(), newPartCount, -shift);
-    // gcc forces the Quiet bit on, which means (float)(double)(float_sNan)
-    // does not give you back the same bits.  This is dubious, and we
-    // don't currently do it.  You're really supposed to get
-    // an invalid operation signal at runtime, but nobody does that.
-    semantics = &toSemantics;
-    fs = opOK;
-  } else {
-    semantics = &toSemantics;
-    fs = opOK;
-  }
-
-  return fs;
-}
-
-/* Convert a floating point number to an integer according to the
-   rounding mode.  If the rounded integer value is out of range this
-   returns an invalid operation exception and the contents of the
-   destination parts are unspecified.  If the rounded value is in
-   range but the floating point number is not the exact integer, the C
-   standard doesn't require an inexact exception to be raised.  IEEE
-   854 does require it so we do that.
-
-   Note that for conversions to integer type the C standard requires
-   round-to-zero to always be used.  */
-APFloat::opStatus
-APFloat::convertToSignExtendedInteger(integerPart *parts, unsigned int width,
-                                      bool isSigned,
-                                      roundingMode rounding_mode) const
-{
-  lostFraction lost_fraction;
-  const integerPart *src;
-  unsigned int dstPartsCount, truncatedBits;
-
-  assertArithmeticOK(*semantics);
-
-  /* Handle the three special cases first.  */
-  if(category == fcInfinity || category == fcNaN)
-    return opInvalidOp;
-
-  dstPartsCount = partCountForBits(width);
-
-  if(category == fcZero) {
-    APInt::tcSet(parts, 0, dstPartsCount);
-    return opOK;
-  }
-
-  src = significandParts();
-
-  /* Step 1: place our absolute value, with any fraction truncated, in
-     the destination.  */
-  if (exponent < 0) {
-    /* Our absolute value is less than one; truncate everything.  */
-    APInt::tcSet(parts, 0, dstPartsCount);
-    truncatedBits = semantics->precision;
-  } else {
-    /* We want the most significant (exponent + 1) bits; the rest are
-       truncated.  */
-    unsigned int bits = exponent + 1U;
-
-    /* Hopelessly large in magnitude?  */
-    if (bits > width)
-      return opInvalidOp;
-
-    if (bits < semantics->precision) {
-      /* We truncate (semantics->precision - bits) bits.  */
-      truncatedBits = semantics->precision - bits;
-      APInt::tcExtract(parts, dstPartsCount, src, bits, truncatedBits);
-    } else {
-      /* We want at least as many bits as are available.  */
-      APInt::tcExtract(parts, dstPartsCount, src, semantics->precision, 0);
-      APInt::tcShiftLeft(parts, dstPartsCount, bits - semantics->precision);
-      truncatedBits = 0;
-    }
-  }
-
-  /* Step 2: work out any lost fraction, and increment the absolute
-     value if we would round away from zero.  */
-  if (truncatedBits) {
-    lost_fraction = lostFractionThroughTruncation(src, partCount(),
-                                                  truncatedBits);
-    if (lost_fraction != lfExactlyZero
-        && roundAwayFromZero(rounding_mode, lost_fraction, truncatedBits)) {
-      if (APInt::tcIncrement(parts, dstPartsCount))
-        return opInvalidOp;     /* Overflow.  */
-    }
-  } else {
-    lost_fraction = lfExactlyZero;
-  }
-
-  /* Step 3: check if we fit in the destination.  */
-  unsigned int omsb = APInt::tcMSB(parts, dstPartsCount) + 1;
-
-  if (sign) {
-    if (!isSigned) {
-      /* Negative numbers cannot be represented as unsigned.  */
-      if (omsb != 0)
-        return opInvalidOp;
-    } else {
-      /* It takes omsb bits to represent the unsigned integer value.
-         We lose a bit for the sign, but care is needed as the
-         maximally negative integer is a special case.  */
-      if (omsb == width && APInt::tcLSB(parts, dstPartsCount) + 1 != omsb)
-        return opInvalidOp;
-
-      /* This case can happen because of rounding.  */
-      if (omsb > width)
-        return opInvalidOp;
-    }
-
-    APInt::tcNegate (parts, dstPartsCount);
-  } else {
-    if (omsb >= width + !isSigned)
-      return opInvalidOp;
-  }
-
-  if (lost_fraction == lfExactlyZero)
-    return opOK;
-  else
-    return opInexact;
-}
-
-/* Same as convertToSignExtendedInteger, except we provide
-   deterministic values in case of an invalid operation exception,
-   namely zero for NaNs and the minimal or maximal value respectively
-   for underflow or overflow.  */
-APFloat::opStatus
-APFloat::convertToInteger(integerPart *parts, unsigned int width,
-                          bool isSigned,
-                          roundingMode rounding_mode) const
-{
-  opStatus fs;
-
-  fs = convertToSignExtendedInteger(parts, width, isSigned, rounding_mode);
-
-  if (fs == opInvalidOp) {
-    unsigned int bits, dstPartsCount;
-
-    dstPartsCount = partCountForBits(width);
-
-    if (category == fcNaN)
-      bits = 0;
-    else if (sign)
-      bits = isSigned;
-    else
-      bits = width - isSigned;
-
-    APInt::tcSetLeastSignificantBits(parts, dstPartsCount, bits);
-    if (sign && isSigned)
-      APInt::tcShiftLeft(parts, dstPartsCount, width - 1);
-  }
-
-  return fs;
-}
-
-/* Convert an unsigned integer SRC to a floating point number,
-   rounding according to ROUNDING_MODE.  The sign of the floating
-   point number is not modified.  */
-APFloat::opStatus
-APFloat::convertFromUnsignedParts(const integerPart *src,
-                                  unsigned int srcCount,
-                                  roundingMode rounding_mode)
-{
-  unsigned int omsb, precision, dstCount;
-  integerPart *dst;
-  lostFraction lost_fraction;
-
-  assertArithmeticOK(*semantics);
-  category = fcNormal;
-  omsb = APInt::tcMSB(src, srcCount) + 1;
-  dst = significandParts();
-  dstCount = partCount();
-  precision = semantics->precision;
-
-  /* We want the most significant PRECISON bits of SRC.  There may not
-     be that many; extract what we can.  */
-  if (precision <= omsb) {
-    exponent = omsb - 1;
-    lost_fraction = lostFractionThroughTruncation(src, srcCount,
-                                                  omsb - precision);
-    APInt::tcExtract(dst, dstCount, src, precision, omsb - precision);
-  } else {
-    exponent = precision - 1;
-    lost_fraction = lfExactlyZero;
-    APInt::tcExtract(dst, dstCount, src, omsb, 0);
-  }
-
-  return normalize(rounding_mode, lost_fraction);
-}
-
-/* Convert a two's complement integer SRC to a floating point number,
-   rounding according to ROUNDING_MODE.  ISSIGNED is true if the
-   integer is signed, in which case it must be sign-extended.  */
-APFloat::opStatus
-APFloat::convertFromSignExtendedInteger(const integerPart *src,
-                                        unsigned int srcCount,
-                                        bool isSigned,
-                                        roundingMode rounding_mode)
-{
-  opStatus status;
-
-  assertArithmeticOK(*semantics);
-  if (isSigned
-      && APInt::tcExtractBit(src, srcCount * integerPartWidth - 1)) {
-    integerPart *copy;
-
-    /* If we're signed and negative negate a copy.  */
-    sign = true;
-    copy = new integerPart[srcCount];
-    APInt::tcAssign(copy, src, srcCount);
-    APInt::tcNegate(copy, srcCount);
-    status = convertFromUnsignedParts(copy, srcCount, rounding_mode);
-    delete [] copy;
-  } else {
-    sign = false;
-    status = convertFromUnsignedParts(src, srcCount, rounding_mode);
-  }
-
-  return status;
-}
-
-/* FIXME: should this just take a const APInt reference?  */
-APFloat::opStatus
-APFloat::convertFromZeroExtendedInteger(const integerPart *parts,
-                                        unsigned int width, bool isSigned,
-                                        roundingMode rounding_mode)
-{
-  unsigned int partCount = partCountForBits(width);
-  APInt api = APInt(width, partCount, parts);
-
-  sign = false;
-  if(isSigned && APInt::tcExtractBit(parts, width - 1)) {
-    sign = true;
-    api = -api;
-  }
-
-  return convertFromUnsignedParts(api.getRawData(), partCount, rounding_mode);
-}
-
-APFloat::opStatus
-APFloat::convertFromHexadecimalString(const char *p,
-                                      roundingMode rounding_mode)
-{
-  lostFraction lost_fraction;
-  integerPart *significand;
-  unsigned int bitPos, partsCount;
-  const char *dot, *firstSignificantDigit;
-
-  zeroSignificand();
-  exponent = 0;
-  category = fcNormal;
-
-  significand = significandParts();
-  partsCount = partCount();
-  bitPos = partsCount * integerPartWidth;
-
-  /* Skip leading zeroes and any (hexa)decimal point.  */
-  p = skipLeadingZeroesAndAnyDot(p, &dot);
-  firstSignificantDigit = p;
-
-  for(;;) {
-    integerPart hex_value;
-
-    if(*p == '.') {
-      assert(dot == 0);
-      dot = p++;
-    }
-
-    hex_value = hexDigitValue(*p);
-    if(hex_value == -1U) {
-      lost_fraction = lfExactlyZero;
-      break;
-    }
-
-    p++;
-
-    /* Store the number whilst 4-bit nibbles remain.  */
-    if(bitPos) {
-      bitPos -= 4;
-      hex_value <<= bitPos % integerPartWidth;
-      significand[bitPos / integerPartWidth] |= hex_value;
-    } else {
-      lost_fraction = trailingHexadecimalFraction(p, hex_value);
-      while(hexDigitValue(*p) != -1U)
-        p++;
-      break;
-    }
-  }
-
-  /* Hex floats require an exponent but not a hexadecimal point.  */
-  assert(*p == 'p' || *p == 'P');
-
-  /* Ignore the exponent if we are zero.  */
-  if(p != firstSignificantDigit) {
-    int expAdjustment;
-
-    /* Implicit hexadecimal point?  */
-    if(!dot)
-      dot = p;
-
-    /* Calculate the exponent adjustment implicit in the number of
-       significant digits.  */
-    expAdjustment = dot - firstSignificantDigit;
-    if(expAdjustment < 0)
-      expAdjustment++;
-    expAdjustment = expAdjustment * 4 - 1;
-
-    /* Adjust for writing the significand starting at the most
-       significant nibble.  */
-    expAdjustment += semantics->precision;
-    expAdjustment -= partsCount * integerPartWidth;
-
-    /* Adjust for the given exponent.  */
-    exponent = totalExponent(p, expAdjustment);
-  }
-
-  return normalize(rounding_mode, lost_fraction);
-}
-
-APFloat::opStatus
-APFloat::roundSignificandWithExponent(const integerPart *decSigParts,
-                                      unsigned sigPartCount, int exp,
-                                      roundingMode rounding_mode)
-{
-  unsigned int parts, pow5PartCount;
-  fltSemantics calcSemantics = { 32767, -32767, 0, true };
-  integerPart pow5Parts[maxPowerOfFiveParts];
-  bool isNearest;
-
-  isNearest = (rounding_mode == rmNearestTiesToEven
-               || rounding_mode == rmNearestTiesToAway);
-
-  parts = partCountForBits(semantics->precision + 11);
-
-  /* Calculate pow(5, abs(exp)).  */
-  pow5PartCount = powerOf5(pow5Parts, exp >= 0 ? exp: -exp);
-
-  for (;; parts *= 2) {
-    opStatus sigStatus, powStatus;
-    unsigned int excessPrecision, truncatedBits;
-
-    calcSemantics.precision = parts * integerPartWidth - 1;
-    excessPrecision = calcSemantics.precision - semantics->precision;
-    truncatedBits = excessPrecision;
-
-    APFloat decSig(calcSemantics, fcZero, sign);
-    APFloat pow5(calcSemantics, fcZero, false);
-
-    sigStatus = decSig.convertFromUnsignedParts(decSigParts, sigPartCount,
-                                                rmNearestTiesToEven);
-    powStatus = pow5.convertFromUnsignedParts(pow5Parts, pow5PartCount,
-                                              rmNearestTiesToEven);
-    /* Add exp, as 10^n = 5^n * 2^n.  */
-    decSig.exponent += exp;
-
-    lostFraction calcLostFraction;
-    integerPart HUerr, HUdistance, powHUerr;
-
-    if (exp >= 0) {
-      /* multiplySignificand leaves the precision-th bit set to 1.  */
-      calcLostFraction = decSig.multiplySignificand(pow5, NULL);
-      powHUerr = powStatus != opOK;
-    } else {
-      calcLostFraction = decSig.divideSignificand(pow5);
-      /* Denormal numbers have less precision.  */
-      if (decSig.exponent < semantics->minExponent) {
-        excessPrecision += (semantics->minExponent - decSig.exponent);
-        truncatedBits = excessPrecision;
-        if (excessPrecision > calcSemantics.precision)
-          excessPrecision = calcSemantics.precision;
-      }
-      /* Extra half-ulp lost in reciprocal of exponent.  */
-      powHUerr = (powStatus == opOK && calcLostFraction == lfExactlyZero) ? 0: 2;
-    }
-
-    /* Both multiplySignificand and divideSignificand return the
-       result with the integer bit set.  */
-    assert (APInt::tcExtractBit
-            (decSig.significandParts(), calcSemantics.precision - 1) == 1);
-
-    HUerr = HUerrBound(calcLostFraction != lfExactlyZero, sigStatus != opOK,
-                       powHUerr);
-    HUdistance = 2 * ulpsFromBoundary(decSig.significandParts(),
-                                      excessPrecision, isNearest);
-
-    /* Are we guaranteed to round correctly if we truncate?  */
-    if (HUdistance >= HUerr) {
-      APInt::tcExtract(significandParts(), partCount(), decSig.significandParts(),
-                       calcSemantics.precision - excessPrecision,
-                       excessPrecision);
-      /* Take the exponent of decSig.  If we tcExtract-ed less bits
-         above we must adjust our exponent to compensate for the
-         implicit right shift.  */
-      exponent = (decSig.exponent + semantics->precision
-                  - (calcSemantics.precision - excessPrecision));
-      calcLostFraction = lostFractionThroughTruncation(decSig.significandParts(),
-                                                       decSig.partCount(),
-                                                       truncatedBits);
-      return normalize(rounding_mode, calcLostFraction);
-    }
-  }
-}
-
-APFloat::opStatus
-APFloat::convertFromDecimalString(const char *p, roundingMode rounding_mode)
-{
-  decimalInfo D;
-  opStatus fs;
-
-  /* Scan the text.  */
-  interpretDecimal(p, &D);
-
-  /* Handle the quick cases.  First the case of no significant digits,
-     i.e. zero, and then exponents that are obviously too large or too
-     small.  Writing L for log 10 / log 2, a number d.ddddd*10^exp
-     definitely overflows if
-
-           (exp - 1) * L >= maxExponent
-
-     and definitely underflows to zero where
-
-           (exp + 1) * L <= minExponent - precision
-
-     With integer arithmetic the tightest bounds for L are
-
-           93/28 < L < 196/59            [ numerator <= 256 ]
-           42039/12655 < L < 28738/8651  [ numerator <= 65536 ]
-  */
-
-  if (decDigitValue(*D.firstSigDigit) >= 10U) {
-    category = fcZero;
-    fs = opOK;
-  } else if ((D.normalizedExponent + 1) * 28738
-             <= 8651 * (semantics->minExponent - (int) semantics->precision)) {
-    /* Underflow to zero and round.  */
-    zeroSignificand();
-    fs = normalize(rounding_mode, lfLessThanHalf);
-  } else if ((D.normalizedExponent - 1) * 42039
-             >= 12655 * semantics->maxExponent) {
-    /* Overflow and round.  */
-    fs = handleOverflow(rounding_mode);
-  } else {
-    integerPart *decSignificand;
-    unsigned int partCount;
-
-    /* A tight upper bound on number of bits required to hold an
-       N-digit decimal integer is N * 196 / 59.  Allocate enough space
-       to hold the full significand, and an extra part required by
-       tcMultiplyPart.  */
-    partCount = (D.lastSigDigit - D.firstSigDigit) + 1;
-    partCount = partCountForBits(1 + 196 * partCount / 59);
-    decSignificand = new integerPart[partCount + 1];
-    partCount = 0;
-
-    /* Convert to binary efficiently - we do almost all multiplication
-       in an integerPart.  When this would overflow do we do a single
-       bignum multiplication, and then revert again to multiplication
-       in an integerPart.  */
-    do {
-      integerPart decValue, val, multiplier;
-
-      val = 0;
-      multiplier = 1;
-
-      do {
-        if (*p == '.')
-          p++;
-
-        decValue = decDigitValue(*p++);
-        multiplier *= 10;
-        val = val * 10 + decValue;
-        /* The maximum number that can be multiplied by ten with any
-           digit added without overflowing an integerPart.  */
-      } while (p <= D.lastSigDigit && multiplier <= (~ (integerPart) 0 - 9) / 10);
-
-      /* Multiply out the current part.  */
-      APInt::tcMultiplyPart(decSignificand, decSignificand, multiplier, val,
-                            partCount, partCount + 1, false);
-
-      /* If we used another part (likely but not guaranteed), increase
-         the count.  */
-      if (decSignificand[partCount])
-        partCount++;
-    } while (p <= D.lastSigDigit);
-
-    category = fcNormal;
-    fs = roundSignificandWithExponent(decSignificand, partCount,
-                                      D.exponent, rounding_mode);
-
-    delete [] decSignificand;
-  }
-
-  return fs;
-}
-
-APFloat::opStatus
-APFloat::convertFromString(const char *p, roundingMode rounding_mode)
-{
-  assertArithmeticOK(*semantics);
-
-  /* Handle a leading minus sign.  */
-  if(*p == '-')
-    sign = 1, p++;
-  else
-    sign = 0;
-
-  if(p[0] == '0' && (p[1] == 'x' || p[1] == 'X'))
-    return convertFromHexadecimalString(p + 2, rounding_mode);
-  else
-    return convertFromDecimalString(p, rounding_mode);
-}
-
-/* Write out a hexadecimal representation of the floating point value
-   to DST, which must be of sufficient size, in the C99 form
-   [-]0xh.hhhhp[+-]d.  Return the number of characters written,
-   excluding the terminating NUL.
-
-   If UPPERCASE, the output is in upper case, otherwise in lower case.
-
-   HEXDIGITS digits appear altogether, rounding the value if
-   necessary.  If HEXDIGITS is 0, the minimal precision to display the
-   number precisely is used instead.  If nothing would appear after
-   the decimal point it is suppressed.
-
-   The decimal exponent is always printed and has at least one digit.
-   Zero values display an exponent of zero.  Infinities and NaNs
-   appear as "infinity" or "nan" respectively.
-
-   The above rules are as specified by C99.  There is ambiguity about
-   what the leading hexadecimal digit should be.  This implementation
-   uses whatever is necessary so that the exponent is displayed as
-   stored.  This implies the exponent will fall within the IEEE format
-   range, and the leading hexadecimal digit will be 0 (for denormals),
-   1 (normal numbers) or 2 (normal numbers rounded-away-from-zero with
-   any other digits zero).
-*/
-unsigned int
-APFloat::convertToHexString(char *dst, unsigned int hexDigits,
-                            bool upperCase, roundingMode rounding_mode) const
-{
-  char *p;
-
-  assertArithmeticOK(*semantics);
-
-  p = dst;
-  if (sign)
-    *dst++ = '-';
-
-  switch (category) {
-  case fcInfinity:
-    memcpy (dst, upperCase ? infinityU: infinityL, sizeof infinityU - 1);
-    dst += sizeof infinityL - 1;
-    break;
-
-  case fcNaN:
-    memcpy (dst, upperCase ? NaNU: NaNL, sizeof NaNU - 1);
-    dst += sizeof NaNU - 1;
-    break;
-
-  case fcZero:
-    *dst++ = '0';
-    *dst++ = upperCase ? 'X': 'x';
-    *dst++ = '0';
-    if (hexDigits > 1) {
-      *dst++ = '.';
-      memset (dst, '0', hexDigits - 1);
-      dst += hexDigits - 1;
-    }
-    *dst++ = upperCase ? 'P': 'p';
-    *dst++ = '0';
-    break;
-
-  case fcNormal:
-    dst = convertNormalToHexString (dst, hexDigits, upperCase, rounding_mode);
-    break;
-  }
-
-  *dst = 0;
-
-  return dst - p;
-}
-
-/* Does the hard work of outputting the correctly rounded hexadecimal
-   form of a normal floating point number with the specified number of
-   hexadecimal digits.  If HEXDIGITS is zero the minimum number of
-   digits necessary to print the value precisely is output.  */
-char *
-APFloat::convertNormalToHexString(char *dst, unsigned int hexDigits,
-                                  bool upperCase,
-                                  roundingMode rounding_mode) const
-{
-  unsigned int count, valueBits, shift, partsCount, outputDigits;
-  const char *hexDigitChars;
-  const integerPart *significand;
-  char *p;
-  bool roundUp;
-
-  *dst++ = '0';
-  *dst++ = upperCase ? 'X': 'x';
-
-  roundUp = false;
-  hexDigitChars = upperCase ? hexDigitsUpper: hexDigitsLower;
-
-  significand = significandParts();
-  partsCount = partCount();
-
-  /* +3 because the first digit only uses the single integer bit, so
-     we have 3 virtual zero most-significant-bits.  */
-  valueBits = semantics->precision + 3;
-  shift = integerPartWidth - valueBits % integerPartWidth;
-
-  /* The natural number of digits required ignoring trailing
-     insignificant zeroes.  */
-  outputDigits = (valueBits - significandLSB () + 3) / 4;
-
-  /* hexDigits of zero means use the required number for the
-     precision.  Otherwise, see if we are truncating.  If we are,
-     find out if we need to round away from zero.  */
-  if (hexDigits) {
-    if (hexDigits < outputDigits) {
-      /* We are dropping non-zero bits, so need to check how to round.
-         "bits" is the number of dropped bits.  */
-      unsigned int bits;
-      lostFraction fraction;
-
-      bits = valueBits - hexDigits * 4;
-      fraction = lostFractionThroughTruncation (significand, partsCount, bits);
-      roundUp = roundAwayFromZero(rounding_mode, fraction, bits);
-    }
-    outputDigits = hexDigits;
-  }
-
-  /* Write the digits consecutively, and start writing in the location
-     of the hexadecimal point.  We move the most significant digit
-     left and add the hexadecimal point later.  */
-  p = ++dst;
-
-  count = (valueBits + integerPartWidth - 1) / integerPartWidth;
-
-  while (outputDigits && count) {
-    integerPart part;
-
-    /* Put the most significant integerPartWidth bits in "part".  */
-    if (--count == partsCount)
-      part = 0;  /* An imaginary higher zero part.  */
-    else
-      part = significand[count] << shift;
-
-    if (count && shift)
-      part |= significand[count - 1] >> (integerPartWidth - shift);
-
-    /* Convert as much of "part" to hexdigits as we can.  */
-    unsigned int curDigits = integerPartWidth / 4;
-
-    if (curDigits > outputDigits)
-      curDigits = outputDigits;
-    dst += partAsHex (dst, part, curDigits, hexDigitChars);
-    outputDigits -= curDigits;
-  }
-
-  if (roundUp) {
-    char *q = dst;
-
-    /* Note that hexDigitChars has a trailing '0'.  */
-    do {
-      q--;
-      *q = hexDigitChars[hexDigitValue (*q) + 1];
-    } while (*q == '0');
-    assert (q >= p);
-  } else {
-    /* Add trailing zeroes.  */
-    memset (dst, '0', outputDigits);
-    dst += outputDigits;
-  }
-
-  /* Move the most significant digit to before the point, and if there
-     is something after the decimal point add it.  This must come
-     after rounding above.  */
-  p[-1] = p[0];
-  if (dst -1 == p)
-    dst--;
-  else
-    p[0] = '.';
-
-  /* Finally output the exponent.  */
-  *dst++ = upperCase ? 'P': 'p';
-
-  return writeSignedDecimal (dst, exponent);
-}
-
-// For good performance it is desirable for different APFloats
-// to produce different integers.
-uint32_t
-APFloat::getHashValue() const
-{
-  if (category==fcZero) return sign<<8 | semantics->precision ;
-  else if (category==fcInfinity) return sign<<9 | semantics->precision;
-  else if (category==fcNaN) return 1<<10 | semantics->precision;
-  else {
-    uint32_t hash = sign<<11 | semantics->precision | exponent<<12;
-    const integerPart* p = significandParts();
-    for (int i=partCount(); i>0; i--, p++)
-      hash ^= ((uint32_t)*p) ^ (*p)>>32;
-    return hash;
-  }
-}
-
-// Conversion from APFloat to/from host float/double.  It may eventually be
-// possible to eliminate these and have everybody deal with APFloats, but that
-// will take a while.  This approach will not easily extend to long double.
-// Current implementation requires integerPartWidth==64, which is correct at
-// the moment but could be made more general.
-
-// Denormals have exponent minExponent in APFloat, but minExponent-1 in
-// the actual IEEE respresentations.  We compensate for that here.
-
-APInt
-APFloat::convertF80LongDoubleAPFloatToAPInt() const
-{
-  assert(semantics == (const llvm::fltSemantics* const)&x87DoubleExtended);
-  assert (partCount()==2);
-
-  uint64_t myexponent, mysignificand;
-
-  if (category==fcNormal) {
-    myexponent = exponent+16383; //bias
-    mysignificand = significandParts()[0];
-    if (myexponent==1 && !(mysignificand & 0x8000000000000000ULL))
-      myexponent = 0;   // denormal
-  } else if (category==fcZero) {
-    myexponent = 0;
-    mysignificand = 0;
-  } else if (category==fcInfinity) {
-    myexponent = 0x7fff;
-    mysignificand = 0x8000000000000000ULL;
-  } else {
-    assert(category == fcNaN && "Unknown category");
-    myexponent = 0x7fff;
-    mysignificand = significandParts()[0];
-  }
-
-  uint64_t words[2];
-  words[0] =  (((uint64_t)sign & 1) << 63) |
-              ((myexponent & 0x7fff) <<  48) |
-              ((mysignificand >>16) & 0xffffffffffffLL);
-  words[1] = mysignificand & 0xffff;
-  return APInt(80, 2, words);
-}
-
-APInt
-APFloat::convertPPCDoubleDoubleAPFloatToAPInt() const
-{
-  assert(semantics == (const llvm::fltSemantics* const)&PPCDoubleDouble);
-  assert (partCount()==2);
-
-  uint64_t myexponent, mysignificand, myexponent2, mysignificand2;
-
-  if (category==fcNormal) {
-    myexponent = exponent + 1023; //bias
-    myexponent2 = exponent2 + 1023;
-    mysignificand = significandParts()[0];
-    mysignificand2 = significandParts()[1];
-    if (myexponent==1 && !(mysignificand & 0x10000000000000LL))
-      myexponent = 0;   // denormal
-    if (myexponent2==1 && !(mysignificand2 & 0x10000000000000LL))
-      myexponent2 = 0;   // denormal
-  } else if (category==fcZero) {
-    myexponent = 0;
-    mysignificand = 0;
-    myexponent2 = 0;
-    mysignificand2 = 0;
-  } else if (category==fcInfinity) {
-    myexponent = 0x7ff;
-    myexponent2 = 0;
-    mysignificand = 0;
-    mysignificand2 = 0;
-  } else {
-    assert(category == fcNaN && "Unknown category");
-    myexponent = 0x7ff;
-    mysignificand = significandParts()[0];
-    myexponent2 = exponent2;
-    mysignificand2 = significandParts()[1];
-  }
-
-  uint64_t words[2];
-  words[0] =  (((uint64_t)sign & 1) << 63) |
-              ((myexponent & 0x7ff) <<  52) |
-              (mysignificand & 0xfffffffffffffLL);
-  words[1] =  (((uint64_t)sign2 & 1) << 63) |
-              ((myexponent2 & 0x7ff) <<  52) |
-              (mysignificand2 & 0xfffffffffffffLL);
-  return APInt(128, 2, words);
-}
-
-APInt
-APFloat::convertDoubleAPFloatToAPInt() const
-{
-  assert(semantics == (const llvm::fltSemantics*)&IEEEdouble);
-  assert (partCount()==1);
-
-  uint64_t myexponent, mysignificand;
-
-  if (category==fcNormal) {
-    myexponent = exponent+1023; //bias
-    mysignificand = *significandParts();
-    if (myexponent==1 && !(mysignificand & 0x10000000000000LL))
-      myexponent = 0;   // denormal
-  } else if (category==fcZero) {
-    myexponent = 0;
-    mysignificand = 0;
-  } else if (category==fcInfinity) {
-    myexponent = 0x7ff;
-    mysignificand = 0;
-  } else {
-    assert(category == fcNaN && "Unknown category!");
-    myexponent = 0x7ff;
-    mysignificand = *significandParts();
-  }
-
-  return APInt(64, (((((uint64_t)sign & 1) << 63) |
-                     ((myexponent & 0x7ff) <<  52) |
-                     (mysignificand & 0xfffffffffffffLL))));
-}
-
-APInt
-APFloat::convertFloatAPFloatToAPInt() const
-{
-  assert(semantics == (const llvm::fltSemantics*)&IEEEsingle);
-  assert (partCount()==1);
-
-  uint32_t myexponent, mysignificand;
-
-  if (category==fcNormal) {
-    myexponent = exponent+127; //bias
-    mysignificand = *significandParts();
-    if (myexponent == 1 && !(mysignificand & 0x800000))
-      myexponent = 0;   // denormal
-  } else if (category==fcZero) {
-    myexponent = 0;
-    mysignificand = 0;
-  } else if (category==fcInfinity) {
-    myexponent = 0xff;
-    mysignificand = 0;
-  } else {
-    assert(category == fcNaN && "Unknown category!");
-    myexponent = 0xff;
-    mysignificand = *significandParts();
-  }
-
-  return APInt(32, (((sign&1) << 31) | ((myexponent&0xff) << 23) |
-                    (mysignificand & 0x7fffff)));
-}
-
-// This function creates an APInt that is just a bit map of the floating
-// point constant as it would appear in memory.  It is not a conversion,
-// and treating the result as a normal integer is unlikely to be useful.
-
-APInt
-APFloat::convertToAPInt() const
-{
-  if (semantics == (const llvm::fltSemantics* const)&IEEEsingle)
-    return convertFloatAPFloatToAPInt();
-  
-  if (semantics == (const llvm::fltSemantics* const)&IEEEdouble)
-    return convertDoubleAPFloatToAPInt();
-
-  if (semantics == (const llvm::fltSemantics* const)&PPCDoubleDouble)
-    return convertPPCDoubleDoubleAPFloatToAPInt();
-
-  assert(semantics == (const llvm::fltSemantics* const)&x87DoubleExtended &&
-         "unknown format!");
-  return convertF80LongDoubleAPFloatToAPInt();
-}
-
-float
-APFloat::convertToFloat() const
-{
-  assert(semantics == (const llvm::fltSemantics* const)&IEEEsingle);
-  APInt api = convertToAPInt();
-  return api.bitsToFloat();
-}
-
-double
-APFloat::convertToDouble() const
-{
-  assert(semantics == (const llvm::fltSemantics* const)&IEEEdouble);
-  APInt api = convertToAPInt();
-  return api.bitsToDouble();
-}
-
-/// Integer bit is explicit in this format.  Current Intel book does not
-/// define meaning of:
-///  exponent = all 1's, integer bit not set.
-///  exponent = 0, integer bit set. (formerly "psuedodenormals")
-///  exponent!=0 nor all 1's, integer bit not set. (formerly "unnormals")
-void
-APFloat::initFromF80LongDoubleAPInt(const APInt &api)
-{
-  assert(api.getBitWidth()==80);
-  uint64_t i1 = api.getRawData()[0];
-  uint64_t i2 = api.getRawData()[1];
-  uint64_t myexponent = (i1 >> 48) & 0x7fff;
-  uint64_t mysignificand = ((i1 << 16) &  0xffffffffffff0000ULL) |
-                          (i2 & 0xffff);
-
-  initialize(&APFloat::x87DoubleExtended);
-  assert(partCount()==2);
-
-  sign = i1>>63;
-  if (myexponent==0 && mysignificand==0) {
-    // exponent, significand meaningless
-    category = fcZero;
-  } else if (myexponent==0x7fff && mysignificand==0x8000000000000000ULL) {
-    // exponent, significand meaningless
-    category = fcInfinity;
-  } else if (myexponent==0x7fff && mysignificand!=0x8000000000000000ULL) {
-    // exponent meaningless
-    category = fcNaN;
-    significandParts()[0] = mysignificand;
-    significandParts()[1] = 0;
-  } else {
-    category = fcNormal;
-    exponent = myexponent - 16383;
-    significandParts()[0] = mysignificand;
-    significandParts()[1] = 0;
-    if (myexponent==0)          // denormal
-      exponent = -16382;
-  }
-}
-
-void
-APFloat::initFromPPCDoubleDoubleAPInt(const APInt &api)
-{
-  assert(api.getBitWidth()==128);
-  uint64_t i1 = api.getRawData()[0];
-  uint64_t i2 = api.getRawData()[1];
-  uint64_t myexponent = (i1 >> 52) & 0x7ff;
-  uint64_t mysignificand = i1 & 0xfffffffffffffLL;
-  uint64_t myexponent2 = (i2 >> 52) & 0x7ff;
-  uint64_t mysignificand2 = i2 & 0xfffffffffffffLL;
-
-  initialize(&APFloat::PPCDoubleDouble);
-  assert(partCount()==2);
-
-  sign = i1>>63;
-  sign2 = i2>>63;
-  if (myexponent==0 && mysignificand==0) {
-    // exponent, significand meaningless
-    // exponent2 and significand2 are required to be 0; we don't check
-    category = fcZero;
-  } else if (myexponent==0x7ff && mysignificand==0) {
-    // exponent, significand meaningless
-    // exponent2 and significand2 are required to be 0; we don't check
-    category = fcInfinity;
-  } else if (myexponent==0x7ff && mysignificand!=0) {
-    // exponent meaningless.  So is the whole second word, but keep it 
-    // for determinism.
-    category = fcNaN;
-    exponent2 = myexponent2;
-    significandParts()[0] = mysignificand;
-    significandParts()[1] = mysignificand2;
-  } else {
-    category = fcNormal;
-    // Note there is no category2; the second word is treated as if it is
-    // fcNormal, although it might be something else considered by itself.
-    exponent = myexponent - 1023;
-    exponent2 = myexponent2 - 1023;
-    significandParts()[0] = mysignificand;
-    significandParts()[1] = mysignificand2;
-    if (myexponent==0)          // denormal
-      exponent = -1022;
-    else
-      significandParts()[0] |= 0x10000000000000LL;  // integer bit
-    if (myexponent2==0) 
-      exponent2 = -1022;
-    else
-      significandParts()[1] |= 0x10000000000000LL;  // integer bit
-  }
-}
-
-void
-APFloat::initFromDoubleAPInt(const APInt &api)
-{
-  assert(api.getBitWidth()==64);
-  uint64_t i = *api.getRawData();
-  uint64_t myexponent = (i >> 52) & 0x7ff;
-  uint64_t mysignificand = i & 0xfffffffffffffLL;
-
-  initialize(&APFloat::IEEEdouble);
-  assert(partCount()==1);
-
-  sign = i>>63;
-  if (myexponent==0 && mysignificand==0) {
-    // exponent, significand meaningless
-    category = fcZero;
-  } else if (myexponent==0x7ff && mysignificand==0) {
-    // exponent, significand meaningless
-    category = fcInfinity;
-  } else if (myexponent==0x7ff && mysignificand!=0) {
-    // exponent meaningless
-    category = fcNaN;
-    *significandParts() = mysignificand;
-  } else {
-    category = fcNormal;
-    exponent = myexponent - 1023;
-    *significandParts() = mysignificand;
-    if (myexponent==0)          // denormal
-      exponent = -1022;
-    else
-      *significandParts() |= 0x10000000000000LL;  // integer bit
-  }
-}
-
-void
-APFloat::initFromFloatAPInt(const APInt & api)
-{
-  assert(api.getBitWidth()==32);
-  uint32_t i = (uint32_t)*api.getRawData();
-  uint32_t myexponent = (i >> 23) & 0xff;
-  uint32_t mysignificand = i & 0x7fffff;
-
-  initialize(&APFloat::IEEEsingle);
-  assert(partCount()==1);
-
-  sign = i >> 31;
-  if (myexponent==0 && mysignificand==0) {
-    // exponent, significand meaningless
-    category = fcZero;
-  } else if (myexponent==0xff && mysignificand==0) {
-    // exponent, significand meaningless
-    category = fcInfinity;
-  } else if (myexponent==0xff && mysignificand!=0) {
-    // sign, exponent, significand meaningless
-    category = fcNaN;
-    *significandParts() = mysignificand;
-  } else {
-    category = fcNormal;
-    exponent = myexponent - 127;  //bias
-    *significandParts() = mysignificand;
-    if (myexponent==0)    // denormal
-      exponent = -126;
-    else
-      *significandParts() |= 0x800000; // integer bit
-  }
-}
-
-/// Treat api as containing the bits of a floating point number.  Currently
-/// we infer the floating point type from the size of the APInt.  The
-/// isIEEE argument distinguishes between PPC128 and IEEE128 (not meaningful
-/// when the size is anything else).
-void
-APFloat::initFromAPInt(const APInt& api, bool isIEEE)
-{
-  if (api.getBitWidth() == 32)
-    return initFromFloatAPInt(api);
-  else if (api.getBitWidth()==64)
-    return initFromDoubleAPInt(api);
-  else if (api.getBitWidth()==80)
-    return initFromF80LongDoubleAPInt(api);
-  else if (api.getBitWidth()==128 && !isIEEE)
-    return initFromPPCDoubleDoubleAPInt(api);
-  else
-    assert(0);
-}
-
-APFloat::APFloat(const APInt& api, bool isIEEE)
-{
-  initFromAPInt(api, isIEEE);
-}
-
-APFloat::APFloat(float f)
-{
-  APInt api = APInt(32, 0);
-  initFromAPInt(api.floatToBits(f));
-}
-
-APFloat::APFloat(double d)
-{
-  APInt api = APInt(64, 0);
-  initFromAPInt(api.doubleToBits(d));
-}
diff --git a/support/lib/Support/APInt.cpp b/support/lib/Support/APInt.cpp
deleted file mode 100644
index 9fd11e9..0000000
--- a/support/lib/Support/APInt.cpp
+++ /dev/null
@@ -1,2655 +0,0 @@
-//===-- APInt.cpp - Implement APInt class ---------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Sheng Zhou and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a class to represent arbitrary precision integer
-// constant values and provide a variety of arithmetic operations on them.
-//
-//===----------------------------------------------------------------------===//
-
-#define DEBUG_TYPE "apint"
-#include "llvm/ADT/APInt.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/MathExtras.h"
-#include <math.h>
-#include <limits>
-#include <cstring>
-#include <cstdlib>
-#include <iomanip>
-
-using namespace llvm;
-
-
-/// This enumeration just provides for internal constants used in this
-/// translation unit. 
-enum {
-  MIN_INT_BITS = 1,        ///< Minimum number of bits that can be specified
-  ///< Note that this must remain synchronized with IntegerType::MIN_INT_BITS
-  MAX_INT_BITS = (1<<23)-1 ///< Maximum number of bits that can be specified
-  ///< Note that this must remain synchronized with IntegerType::MAX_INT_BITS
-};
-
-/// A utility function for allocating memory, checking for allocation failures,
-/// and ensuring the contents are zeroed.
-inline static uint64_t* getClearedMemory(uint32_t numWords) {
-  uint64_t * result = new uint64_t[numWords];
-  assert(result && "APInt memory allocation fails!");
-  memset(result, 0, numWords * sizeof(uint64_t));
-  return result;
-}
-
-/// A utility function for allocating memory and checking for allocation 
-/// failure.  The content is not zeroed.
-inline static uint64_t* getMemory(uint32_t numWords) {
-  uint64_t * result = new uint64_t[numWords];
-  assert(result && "APInt memory allocation fails!");
-  return result;
-}
-
-APInt::APInt(uint32_t numBits, uint64_t val, bool isSigned) 
-  : BitWidth(numBits), VAL(0) {
-  assert(BitWidth >= MIN_INT_BITS && "bitwidth too small");
-  assert(BitWidth <= MAX_INT_BITS && "bitwidth too large");
-  if (isSingleWord())
-    VAL = val;
-  else {
-    pVal = getClearedMemory(getNumWords());
-    pVal[0] = val;
-    if (isSigned && int64_t(val) < 0) 
-      for (unsigned i = 1; i < getNumWords(); ++i)
-        pVal[i] = -1ULL;
-  }
-  clearUnusedBits();
-}
-
-APInt::APInt(uint32_t numBits, uint32_t numWords, const uint64_t bigVal[])
-  : BitWidth(numBits), VAL(0)  {
-  assert(BitWidth >= MIN_INT_BITS && "bitwidth too small");
-  assert(BitWidth <= MAX_INT_BITS && "bitwidth too large");
-  assert(bigVal && "Null pointer detected!");
-  if (isSingleWord())
-    VAL = bigVal[0];
-  else {
-    // Get memory, cleared to 0
-    pVal = getClearedMemory(getNumWords());
-    // Calculate the number of words to copy
-    uint32_t words = std::min<uint32_t>(numWords, getNumWords());
-    // Copy the words from bigVal to pVal
-    memcpy(pVal, bigVal, words * APINT_WORD_SIZE);
-  }
-  // Make sure unused high bits are cleared
-  clearUnusedBits();
-}
-
-APInt::APInt(uint32_t numbits, const char StrStart[], uint32_t slen, 
-             uint8_t radix) 
-  : BitWidth(numbits), VAL(0) {
-  assert(BitWidth >= MIN_INT_BITS && "bitwidth too small");
-  assert(BitWidth <= MAX_INT_BITS && "bitwidth too large");
-  fromString(numbits, StrStart, slen, radix);
-}
-
-APInt::APInt(uint32_t numbits, const std::string& Val, uint8_t radix)
-  : BitWidth(numbits), VAL(0) {
-  assert(BitWidth >= MIN_INT_BITS && "bitwidth too small");
-  assert(BitWidth <= MAX_INT_BITS && "bitwidth too large");
-  assert(!Val.empty() && "String empty?");
-  fromString(numbits, Val.c_str(), Val.size(), radix);
-}
-
-APInt::APInt(const APInt& that)
-  : BitWidth(that.BitWidth), VAL(0) {
-  assert(BitWidth >= MIN_INT_BITS && "bitwidth too small");
-  assert(BitWidth <= MAX_INT_BITS && "bitwidth too large");
-  if (isSingleWord()) 
-    VAL = that.VAL;
-  else {
-    pVal = getMemory(getNumWords());
-    memcpy(pVal, that.pVal, getNumWords() * APINT_WORD_SIZE);
-  }
-}
-
-APInt::~APInt() {
-  if (!isSingleWord() && pVal) 
-    delete [] pVal;
-}
-
-APInt& APInt::operator=(const APInt& RHS) {
-  // Don't do anything for X = X
-  if (this == &RHS)
-    return *this;
-
-  // If the bitwidths are the same, we can avoid mucking with memory
-  if (BitWidth == RHS.getBitWidth()) {
-    if (isSingleWord()) 
-      VAL = RHS.VAL;
-    else
-      memcpy(pVal, RHS.pVal, getNumWords() * APINT_WORD_SIZE);
-    return *this;
-  }
-
-  if (isSingleWord())
-    if (RHS.isSingleWord())
-      VAL = RHS.VAL;
-    else {
-      VAL = 0;
-      pVal = getMemory(RHS.getNumWords());
-      memcpy(pVal, RHS.pVal, RHS.getNumWords() * APINT_WORD_SIZE);
-    }
-  else if (getNumWords() == RHS.getNumWords()) 
-    memcpy(pVal, RHS.pVal, RHS.getNumWords() * APINT_WORD_SIZE);
-  else if (RHS.isSingleWord()) {
-    delete [] pVal;
-    VAL = RHS.VAL;
-  } else {
-    delete [] pVal;
-    pVal = getMemory(RHS.getNumWords());
-    memcpy(pVal, RHS.pVal, RHS.getNumWords() * APINT_WORD_SIZE);
-  }
-  BitWidth = RHS.BitWidth;
-  return clearUnusedBits();
-}
-
-APInt& APInt::operator=(uint64_t RHS) {
-  if (isSingleWord()) 
-    VAL = RHS;
-  else {
-    pVal[0] = RHS;
-    memset(pVal+1, 0, (getNumWords() - 1) * APINT_WORD_SIZE);
-  }
-  return clearUnusedBits();
-}
-
-/// add_1 - This function adds a single "digit" integer, y, to the multiple 
-/// "digit" integer array,  x[]. x[] is modified to reflect the addition and
-/// 1 is returned if there is a carry out, otherwise 0 is returned.
-/// @returns the carry of the addition.
-static bool add_1(uint64_t dest[], uint64_t x[], uint32_t len, uint64_t y) {
-  for (uint32_t i = 0; i < len; ++i) {
-    dest[i] = y + x[i];
-    if (dest[i] < y)
-      y = 1; // Carry one to next digit.
-    else {
-      y = 0; // No need to carry so exit early
-      break;
-    }
-  }
-  return y;
-}
-
-/// @brief Prefix increment operator. Increments the APInt by one.
-APInt& APInt::operator++() {
-  if (isSingleWord()) 
-    ++VAL;
-  else
-    add_1(pVal, pVal, getNumWords(), 1);
-  return clearUnusedBits();
-}
-
-/// sub_1 - This function subtracts a single "digit" (64-bit word), y, from 
-/// the multi-digit integer array, x[], propagating the borrowed 1 value until 
-/// no further borrowing is neeeded or it runs out of "digits" in x.  The result
-/// is 1 if "borrowing" exhausted the digits in x, or 0 if x was not exhausted.
-/// In other words, if y > x then this function returns 1, otherwise 0.
-/// @returns the borrow out of the subtraction
-static bool sub_1(uint64_t x[], uint32_t len, uint64_t y) {
-  for (uint32_t i = 0; i < len; ++i) {
-    uint64_t X = x[i];
-    x[i] -= y;
-    if (y > X) 
-      y = 1;  // We have to "borrow 1" from next "digit"
-    else {
-      y = 0;  // No need to borrow
-      break;  // Remaining digits are unchanged so exit early
-    }
-  }
-  return bool(y);
-}
-
-/// @brief Prefix decrement operator. Decrements the APInt by one.
-APInt& APInt::operator--() {
-  if (isSingleWord()) 
-    --VAL;
-  else
-    sub_1(pVal, getNumWords(), 1);
-  return clearUnusedBits();
-}
-
-/// add - This function adds the integer array x to the integer array Y and
-/// places the result in dest. 
-/// @returns the carry out from the addition
-/// @brief General addition of 64-bit integer arrays
-static bool add(uint64_t *dest, const uint64_t *x, const uint64_t *y, 
-                uint32_t len) {
-  bool carry = false;
-  for (uint32_t i = 0; i< len; ++i) {
-    uint64_t limit = std::min(x[i],y[i]); // must come first in case dest == x
-    dest[i] = x[i] + y[i] + carry;
-    carry = dest[i] < limit || (carry && dest[i] == limit);
-  }
-  return carry;
-}
-
-/// Adds the RHS APint to this APInt.
-/// @returns this, after addition of RHS.
-/// @brief Addition assignment operator. 
-APInt& APInt::operator+=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) 
-    VAL += RHS.VAL;
-  else {
-    add(pVal, pVal, RHS.pVal, getNumWords());
-  }
-  return clearUnusedBits();
-}
-
-/// Subtracts the integer array y from the integer array x 
-/// @returns returns the borrow out.
-/// @brief Generalized subtraction of 64-bit integer arrays.
-static bool sub(uint64_t *dest, const uint64_t *x, const uint64_t *y, 
-                uint32_t len) {
-  bool borrow = false;
-  for (uint32_t i = 0; i < len; ++i) {
-    uint64_t x_tmp = borrow ? x[i] - 1 : x[i];
-    borrow = y[i] > x_tmp || (borrow && x[i] == 0);
-    dest[i] = x_tmp - y[i];
-  }
-  return borrow;
-}
-
-/// Subtracts the RHS APInt from this APInt
-/// @returns this, after subtraction
-/// @brief Subtraction assignment operator. 
-APInt& APInt::operator-=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) 
-    VAL -= RHS.VAL;
-  else
-    sub(pVal, pVal, RHS.pVal, getNumWords());
-  return clearUnusedBits();
-}
-
-/// Multiplies an integer array, x by a a uint64_t integer and places the result
-/// into dest. 
-/// @returns the carry out of the multiplication.
-/// @brief Multiply a multi-digit APInt by a single digit (64-bit) integer.
-static uint64_t mul_1(uint64_t dest[], uint64_t x[], uint32_t len, uint64_t y) {
-  // Split y into high 32-bit part (hy)  and low 32-bit part (ly)
-  uint64_t ly = y & 0xffffffffULL, hy = y >> 32;
-  uint64_t carry = 0;
-
-  // For each digit of x.
-  for (uint32_t i = 0; i < len; ++i) {
-    // Split x into high and low words
-    uint64_t lx = x[i] & 0xffffffffULL;
-    uint64_t hx = x[i] >> 32;
-    // hasCarry - A flag to indicate if there is a carry to the next digit.
-    // hasCarry == 0, no carry
-    // hasCarry == 1, has carry
-    // hasCarry == 2, no carry and the calculation result == 0.
-    uint8_t hasCarry = 0;
-    dest[i] = carry + lx * ly;
-    // Determine if the add above introduces carry.
-    hasCarry = (dest[i] < carry) ? 1 : 0;
-    carry = hx * ly + (dest[i] >> 32) + (hasCarry ? (1ULL << 32) : 0);
-    // The upper limit of carry can be (2^32 - 1)(2^32 - 1) + 
-    // (2^32 - 1) + 2^32 = 2^64.
-    hasCarry = (!carry && hasCarry) ? 1 : (!carry ? 2 : 0);
-
-    carry += (lx * hy) & 0xffffffffULL;
-    dest[i] = (carry << 32) | (dest[i] & 0xffffffffULL);
-    carry = (((!carry && hasCarry != 2) || hasCarry == 1) ? (1ULL << 32) : 0) + 
-            (carry >> 32) + ((lx * hy) >> 32) + hx * hy;
-  }
-  return carry;
-}
-
-/// Multiplies integer array x by integer array y and stores the result into 
-/// the integer array dest. Note that dest's size must be >= xlen + ylen.
-/// @brief Generalized multiplicate of integer arrays.
-static void mul(uint64_t dest[], uint64_t x[], uint32_t xlen, uint64_t y[], 
-                uint32_t ylen) {
-  dest[xlen] = mul_1(dest, x, xlen, y[0]);
-  for (uint32_t i = 1; i < ylen; ++i) {
-    uint64_t ly = y[i] & 0xffffffffULL, hy = y[i] >> 32;
-    uint64_t carry = 0, lx = 0, hx = 0;
-    for (uint32_t j = 0; j < xlen; ++j) {
-      lx = x[j] & 0xffffffffULL;
-      hx = x[j] >> 32;
-      // hasCarry - A flag to indicate if has carry.
-      // hasCarry == 0, no carry
-      // hasCarry == 1, has carry
-      // hasCarry == 2, no carry and the calculation result == 0.
-      uint8_t hasCarry = 0;
-      uint64_t resul = carry + lx * ly;
-      hasCarry = (resul < carry) ? 1 : 0;
-      carry = (hasCarry ? (1ULL << 32) : 0) + hx * ly + (resul >> 32);
-      hasCarry = (!carry && hasCarry) ? 1 : (!carry ? 2 : 0);
-
-      carry += (lx * hy) & 0xffffffffULL;
-      resul = (carry << 32) | (resul & 0xffffffffULL);
-      dest[i+j] += resul;
-      carry = (((!carry && hasCarry != 2) || hasCarry == 1) ? (1ULL << 32) : 0)+
-              (carry >> 32) + (dest[i+j] < resul ? 1 : 0) + 
-              ((lx * hy) >> 32) + hx * hy;
-    }
-    dest[i+xlen] = carry;
-  }
-}
-
-APInt& APInt::operator*=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) {
-    VAL *= RHS.VAL;
-    clearUnusedBits();
-    return *this;
-  }
-
-  // Get some bit facts about LHS and check for zero
-  uint32_t lhsBits = getActiveBits();
-  uint32_t lhsWords = !lhsBits ? 0 : whichWord(lhsBits - 1) + 1;
-  if (!lhsWords) 
-    // 0 * X ===> 0
-    return *this;
-
-  // Get some bit facts about RHS and check for zero
-  uint32_t rhsBits = RHS.getActiveBits();
-  uint32_t rhsWords = !rhsBits ? 0 : whichWord(rhsBits - 1) + 1;
-  if (!rhsWords) {
-    // X * 0 ===> 0
-    clear();
-    return *this;
-  }
-
-  // Allocate space for the result
-  uint32_t destWords = rhsWords + lhsWords;
-  uint64_t *dest = getMemory(destWords);
-
-  // Perform the long multiply
-  mul(dest, pVal, lhsWords, RHS.pVal, rhsWords);
-
-  // Copy result back into *this
-  clear();
-  uint32_t wordsToCopy = destWords >= getNumWords() ? getNumWords() : destWords;
-  memcpy(pVal, dest, wordsToCopy * APINT_WORD_SIZE);
-
-  // delete dest array and return
-  delete[] dest;
-  return *this;
-}
-
-APInt& APInt::operator&=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) {
-    VAL &= RHS.VAL;
-    return *this;
-  }
-  uint32_t numWords = getNumWords();
-  for (uint32_t i = 0; i < numWords; ++i)
-    pVal[i] &= RHS.pVal[i];
-  return *this;
-}
-
-APInt& APInt::operator|=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) {
-    VAL |= RHS.VAL;
-    return *this;
-  }
-  uint32_t numWords = getNumWords();
-  for (uint32_t i = 0; i < numWords; ++i)
-    pVal[i] |= RHS.pVal[i];
-  return *this;
-}
-
-APInt& APInt::operator^=(const APInt& RHS) {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) {
-    VAL ^= RHS.VAL;
-    this->clearUnusedBits();
-    return *this;
-  } 
-  uint32_t numWords = getNumWords();
-  for (uint32_t i = 0; i < numWords; ++i)
-    pVal[i] ^= RHS.pVal[i];
-  return clearUnusedBits();
-}
-
-APInt APInt::operator&(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(getBitWidth(), VAL & RHS.VAL);
-
-  uint32_t numWords = getNumWords();
-  uint64_t* val = getMemory(numWords);
-  for (uint32_t i = 0; i < numWords; ++i)
-    val[i] = pVal[i] & RHS.pVal[i];
-  return APInt(val, getBitWidth());
-}
-
-APInt APInt::operator|(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(getBitWidth(), VAL | RHS.VAL);
-
-  uint32_t numWords = getNumWords();
-  uint64_t *val = getMemory(numWords);
-  for (uint32_t i = 0; i < numWords; ++i)
-    val[i] = pVal[i] | RHS.pVal[i];
-  return APInt(val, getBitWidth());
-}
-
-APInt APInt::operator^(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(BitWidth, VAL ^ RHS.VAL);
-
-  uint32_t numWords = getNumWords();
-  uint64_t *val = getMemory(numWords);
-  for (uint32_t i = 0; i < numWords; ++i)
-    val[i] = pVal[i] ^ RHS.pVal[i];
-
-  // 0^0==1 so clear the high bits in case they got set.
-  return APInt(val, getBitWidth()).clearUnusedBits();
-}
-
-bool APInt::operator !() const {
-  if (isSingleWord())
-    return !VAL;
-
-  for (uint32_t i = 0; i < getNumWords(); ++i)
-    if (pVal[i]) 
-      return false;
-  return true;
-}
-
-APInt APInt::operator*(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(BitWidth, VAL * RHS.VAL);
-  APInt Result(*this);
-  Result *= RHS;
-  return Result.clearUnusedBits();
-}
-
-APInt APInt::operator+(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(BitWidth, VAL + RHS.VAL);
-  APInt Result(BitWidth, 0);
-  add(Result.pVal, this->pVal, RHS.pVal, getNumWords());
-  return Result.clearUnusedBits();
-}
-
-APInt APInt::operator-(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord())
-    return APInt(BitWidth, VAL - RHS.VAL);
-  APInt Result(BitWidth, 0);
-  sub(Result.pVal, this->pVal, RHS.pVal, getNumWords());
-  return Result.clearUnusedBits();
-}
-
-bool APInt::operator[](uint32_t bitPosition) const {
-  return (maskBit(bitPosition) & 
-          (isSingleWord() ?  VAL : pVal[whichWord(bitPosition)])) != 0;
-}
-
-bool APInt::operator==(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Comparison requires equal bit widths");
-  if (isSingleWord())
-    return VAL == RHS.VAL;
-
-  // Get some facts about the number of bits used in the two operands.
-  uint32_t n1 = getActiveBits();
-  uint32_t n2 = RHS.getActiveBits();
-
-  // If the number of bits isn't the same, they aren't equal
-  if (n1 != n2) 
-    return false;
-
-  // If the number of bits fits in a word, we only need to compare the low word.
-  if (n1 <= APINT_BITS_PER_WORD)
-    return pVal[0] == RHS.pVal[0];
-
-  // Otherwise, compare everything
-  for (int i = whichWord(n1 - 1); i >= 0; --i)
-    if (pVal[i] != RHS.pVal[i]) 
-      return false;
-  return true;
-}
-
-bool APInt::operator==(uint64_t Val) const {
-  if (isSingleWord())
-    return VAL == Val;
-
-  uint32_t n = getActiveBits(); 
-  if (n <= APINT_BITS_PER_WORD)
-    return pVal[0] == Val;
-  else
-    return false;
-}
-
-bool APInt::ult(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be same for comparison");
-  if (isSingleWord())
-    return VAL < RHS.VAL;
-
-  // Get active bit length of both operands
-  uint32_t n1 = getActiveBits();
-  uint32_t n2 = RHS.getActiveBits();
-
-  // If magnitude of LHS is less than RHS, return true.
-  if (n1 < n2)
-    return true;
-
-  // If magnitude of RHS is greather than LHS, return false.
-  if (n2 < n1)
-    return false;
-
-  // If they bot fit in a word, just compare the low order word
-  if (n1 <= APINT_BITS_PER_WORD && n2 <= APINT_BITS_PER_WORD)
-    return pVal[0] < RHS.pVal[0];
-
-  // Otherwise, compare all words
-  uint32_t topWord = whichWord(std::max(n1,n2)-1);
-  for (int i = topWord; i >= 0; --i) {
-    if (pVal[i] > RHS.pVal[i]) 
-      return false;
-    if (pVal[i] < RHS.pVal[i]) 
-      return true;
-  }
-  return false;
-}
-
-bool APInt::slt(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be same for comparison");
-  if (isSingleWord()) {
-    int64_t lhsSext = (int64_t(VAL) << (64-BitWidth)) >> (64-BitWidth);
-    int64_t rhsSext = (int64_t(RHS.VAL) << (64-BitWidth)) >> (64-BitWidth);
-    return lhsSext < rhsSext;
-  }
-
-  APInt lhs(*this);
-  APInt rhs(RHS);
-  bool lhsNeg = isNegative();
-  bool rhsNeg = rhs.isNegative();
-  if (lhsNeg) {
-    // Sign bit is set so perform two's complement to make it positive
-    lhs.flip();
-    lhs++;
-  }
-  if (rhsNeg) {
-    // Sign bit is set so perform two's complement to make it positive
-    rhs.flip();
-    rhs++;
-  }
-
-  // Now we have unsigned values to compare so do the comparison if necessary
-  // based on the negativeness of the values.
-  if (lhsNeg)
-    if (rhsNeg)
-      return lhs.ugt(rhs);
-    else
-      return true;
-  else if (rhsNeg)
-    return false;
-  else 
-    return lhs.ult(rhs);
-}
-
-APInt& APInt::set(uint32_t bitPosition) {
-  if (isSingleWord()) 
-    VAL |= maskBit(bitPosition);
-  else 
-    pVal[whichWord(bitPosition)] |= maskBit(bitPosition);
-  return *this;
-}
-
-APInt& APInt::set() {
-  if (isSingleWord()) {
-    VAL = -1ULL;
-    return clearUnusedBits();
-  }
-
-  // Set all the bits in all the words.
-  for (uint32_t i = 0; i < getNumWords(); ++i)
-    pVal[i] = -1ULL;
-  // Clear the unused ones
-  return clearUnusedBits();
-}
-
-/// Set the given bit to 0 whose position is given as "bitPosition".
-/// @brief Set a given bit to 0.
-APInt& APInt::clear(uint32_t bitPosition) {
-  if (isSingleWord()) 
-    VAL &= ~maskBit(bitPosition);
-  else 
-    pVal[whichWord(bitPosition)] &= ~maskBit(bitPosition);
-  return *this;
-}
-
-/// @brief Set every bit to 0.
-APInt& APInt::clear() {
-  if (isSingleWord()) 
-    VAL = 0;
-  else 
-    memset(pVal, 0, getNumWords() * APINT_WORD_SIZE);
-  return *this;
-}
-
-/// @brief Bitwise NOT operator. Performs a bitwise logical NOT operation on
-/// this APInt.
-APInt APInt::operator~() const {
-  APInt Result(*this);
-  Result.flip();
-  return Result;
-}
-
-/// @brief Toggle every bit to its opposite value.
-APInt& APInt::flip() {
-  if (isSingleWord()) {
-    VAL ^= -1ULL;
-    return clearUnusedBits();
-  }
-  for (uint32_t i = 0; i < getNumWords(); ++i)
-    pVal[i] ^= -1ULL;
-  return clearUnusedBits();
-}
-
-/// Toggle a given bit to its opposite value whose position is given 
-/// as "bitPosition".
-/// @brief Toggles a given bit to its opposite value.
-APInt& APInt::flip(uint32_t bitPosition) {
-  assert(bitPosition < BitWidth && "Out of the bit-width range!");
-  if ((*this)[bitPosition]) clear(bitPosition);
-  else set(bitPosition);
-  return *this;
-}
-
-uint32_t APInt::getBitsNeeded(const char* str, uint32_t slen, uint8_t radix) {
-  assert(str != 0 && "Invalid value string");
-  assert(slen > 0 && "Invalid string length");
-
-  // Each computation below needs to know if its negative
-  uint32_t isNegative = str[0] == '-';
-  if (isNegative) {
-    slen--;
-    str++;
-  }
-  // For radixes of power-of-two values, the bits required is accurately and
-  // easily computed
-  if (radix == 2)
-    return slen + isNegative;
-  if (radix == 8)
-    return slen * 3 + isNegative;
-  if (radix == 16)
-    return slen * 4 + isNegative;
-
-  // Otherwise it must be radix == 10, the hard case
-  assert(radix == 10 && "Invalid radix");
-
-  // This is grossly inefficient but accurate. We could probably do something
-  // with a computation of roughly slen*64/20 and then adjust by the value of
-  // the first few digits. But, I'm not sure how accurate that could be.
-
-  // Compute a sufficient number of bits that is always large enough but might
-  // be too large. This avoids the assertion in the constructor.
-  uint32_t sufficient = slen*64/18;
-
-  // Convert to the actual binary value.
-  APInt tmp(sufficient, str, slen, radix);
-
-  // Compute how many bits are required.
-  return isNegative + tmp.logBase2() + 1;
-}
-
-uint64_t APInt::getHashValue() const {
-  // Put the bit width into the low order bits.
-  uint64_t hash = BitWidth;
-
-  // Add the sum of the words to the hash.
-  if (isSingleWord())
-    hash += VAL << 6; // clear separation of up to 64 bits
-  else
-    for (uint32_t i = 0; i < getNumWords(); ++i)
-      hash += pVal[i] << 6; // clear sepration of up to 64 bits
-  return hash;
-}
-
-/// HiBits - This function returns the high "numBits" bits of this APInt.
-APInt APInt::getHiBits(uint32_t numBits) const {
-  return APIntOps::lshr(*this, BitWidth - numBits);
-}
-
-/// LoBits - This function returns the low "numBits" bits of this APInt.
-APInt APInt::getLoBits(uint32_t numBits) const {
-  return APIntOps::lshr(APIntOps::shl(*this, BitWidth - numBits), 
-                        BitWidth - numBits);
-}
-
-bool APInt::isPowerOf2() const {
-  return (!!*this) && !(*this & (*this - APInt(BitWidth,1)));
-}
-
-uint32_t APInt::countLeadingZeros() const {
-  uint32_t Count = 0;
-  if (isSingleWord())
-    Count = CountLeadingZeros_64(VAL);
-  else {
-    for (uint32_t i = getNumWords(); i > 0u; --i) {
-      if (pVal[i-1] == 0)
-        Count += APINT_BITS_PER_WORD;
-      else {
-        Count += CountLeadingZeros_64(pVal[i-1]);
-        break;
-      }
-    }
-  }
-  uint32_t remainder = BitWidth % APINT_BITS_PER_WORD;
-  if (remainder)
-    Count -= APINT_BITS_PER_WORD - remainder;
-  return std::min(Count, BitWidth);
-}
-
-static uint32_t countLeadingOnes_64(uint64_t V, uint32_t skip) {
-  uint32_t Count = 0;
-  if (skip)
-    V <<= skip;
-  while (V && (V & (1ULL << 63))) {
-    Count++;
-    V <<= 1;
-  }
-  return Count;
-}
-
-uint32_t APInt::countLeadingOnes() const {
-  if (isSingleWord())
-    return countLeadingOnes_64(VAL, APINT_BITS_PER_WORD - BitWidth);
-
-  uint32_t highWordBits = BitWidth % APINT_BITS_PER_WORD;
-  uint32_t shift = (highWordBits == 0 ? 0 : APINT_BITS_PER_WORD - highWordBits);
-  int i = getNumWords() - 1;
-  uint32_t Count = countLeadingOnes_64(pVal[i], shift);
-  if (Count == highWordBits) {
-    for (i--; i >= 0; --i) {
-      if (pVal[i] == -1ULL)
-        Count += APINT_BITS_PER_WORD;
-      else {
-        Count += countLeadingOnes_64(pVal[i], 0);
-        break;
-      }
-    }
-  }
-  return Count;
-}
-
-uint32_t APInt::countTrailingZeros() const {
-  if (isSingleWord())
-    return std::min(CountTrailingZeros_64(VAL), BitWidth);
-  uint32_t Count = 0;
-  uint32_t i = 0;
-  for (; i < getNumWords() && pVal[i] == 0; ++i)
-    Count += APINT_BITS_PER_WORD;
-  if (i < getNumWords())
-    Count += CountTrailingZeros_64(pVal[i]);
-  return std::min(Count, BitWidth);
-}
-
-uint32_t APInt::countPopulation() const {
-  if (isSingleWord())
-    return CountPopulation_64(VAL);
-  uint32_t Count = 0;
-  for (uint32_t i = 0; i < getNumWords(); ++i)
-    Count += CountPopulation_64(pVal[i]);
-  return Count;
-}
-
-APInt APInt::byteSwap() const {
-  assert(BitWidth >= 16 && BitWidth % 16 == 0 && "Cannot byteswap!");
-  if (BitWidth == 16)
-    return APInt(BitWidth, ByteSwap_16(uint16_t(VAL)));
-  else if (BitWidth == 32)
-    return APInt(BitWidth, ByteSwap_32(uint32_t(VAL)));
-  else if (BitWidth == 48) {
-    uint32_t Tmp1 = uint32_t(VAL >> 16);
-    Tmp1 = ByteSwap_32(Tmp1);
-    uint16_t Tmp2 = uint16_t(VAL);
-    Tmp2 = ByteSwap_16(Tmp2);
-    return APInt(BitWidth, (uint64_t(Tmp2) << 32) | Tmp1);
-  } else if (BitWidth == 64)
-    return APInt(BitWidth, ByteSwap_64(VAL));
-  else {
-    APInt Result(BitWidth, 0);
-    char *pByte = (char*)Result.pVal;
-    for (uint32_t i = 0; i < BitWidth / APINT_WORD_SIZE / 2; ++i) {
-      char Tmp = pByte[i];
-      pByte[i] = pByte[BitWidth / APINT_WORD_SIZE - 1 - i];
-      pByte[BitWidth / APINT_WORD_SIZE - i - 1] = Tmp;
-    }
-    return Result;
-  }
-}
-
-APInt llvm::APIntOps::GreatestCommonDivisor(const APInt& API1, 
-                                            const APInt& API2) {
-  APInt A = API1, B = API2;
-  while (!!B) {
-    APInt T = B;
-    B = APIntOps::urem(A, B);
-    A = T;
-  }
-  return A;
-}
-
-APInt llvm::APIntOps::RoundDoubleToAPInt(double Double, uint32_t width) {
-  union {
-    double D;
-    uint64_t I;
-  } T;
-  T.D = Double;
-
-  // Get the sign bit from the highest order bit
-  bool isNeg = T.I >> 63;
-
-  // Get the 11-bit exponent and adjust for the 1023 bit bias
-  int64_t exp = ((T.I >> 52) & 0x7ff) - 1023;
-
-  // If the exponent is negative, the value is < 0 so just return 0.
-  if (exp < 0)
-    return APInt(width, 0u);
-
-  // Extract the mantissa by clearing the top 12 bits (sign + exponent).
-  uint64_t mantissa = (T.I & (~0ULL >> 12)) | 1ULL << 52;
-
-  // If the exponent doesn't shift all bits out of the mantissa
-  if (exp < 52)
-    return isNeg ? -APInt(width, mantissa >> (52 - exp)) : 
-                    APInt(width, mantissa >> (52 - exp));
-
-  // If the client didn't provide enough bits for us to shift the mantissa into
-  // then the result is undefined, just return 0
-  if (width <= exp - 52)
-    return APInt(width, 0);
-
-  // Otherwise, we have to shift the mantissa bits up to the right location
-  APInt Tmp(width, mantissa);
-  Tmp = Tmp.shl(exp - 52);
-  return isNeg ? -Tmp : Tmp;
-}
-
-/// RoundToDouble - This function convert this APInt to a double.
-/// The layout for double is as following (IEEE Standard 754):
-///  --------------------------------------
-/// |  Sign    Exponent    Fraction    Bias |
-/// |-------------------------------------- |
-/// |  1[63]   11[62-52]   52[51-00]   1023 |
-///  -------------------------------------- 
-double APInt::roundToDouble(bool isSigned) const {
-
-  // Handle the simple case where the value is contained in one uint64_t.
-  if (isSingleWord() || getActiveBits() <= APINT_BITS_PER_WORD) {
-    if (isSigned) {
-      int64_t sext = (int64_t(VAL) << (64-BitWidth)) >> (64-BitWidth);
-      return double(sext);
-    } else
-      return double(VAL);
-  }
-
-  // Determine if the value is negative.
-  bool isNeg = isSigned ? (*this)[BitWidth-1] : false;
-
-  // Construct the absolute value if we're negative.
-  APInt Tmp(isNeg ? -(*this) : (*this));
-
-  // Figure out how many bits we're using.
-  uint32_t n = Tmp.getActiveBits();
-
-  // The exponent (without bias normalization) is just the number of bits
-  // we are using. Note that the sign bit is gone since we constructed the
-  // absolute value.
-  uint64_t exp = n;
-
-  // Return infinity for exponent overflow
-  if (exp > 1023) {
-    if (!isSigned || !isNeg)
-      return std::numeric_limits<double>::infinity();
-    else 
-      return -std::numeric_limits<double>::infinity();
-  }
-  exp += 1023; // Increment for 1023 bias
-
-  // Number of bits in mantissa is 52. To obtain the mantissa value, we must
-  // extract the high 52 bits from the correct words in pVal.
-  uint64_t mantissa;
-  unsigned hiWord = whichWord(n-1);
-  if (hiWord == 0) {
-    mantissa = Tmp.pVal[0];
-    if (n > 52)
-      mantissa >>= n - 52; // shift down, we want the top 52 bits.
-  } else {
-    assert(hiWord > 0 && "huh?");
-    uint64_t hibits = Tmp.pVal[hiWord] << (52 - n % APINT_BITS_PER_WORD);
-    uint64_t lobits = Tmp.pVal[hiWord-1] >> (11 + n % APINT_BITS_PER_WORD);
-    mantissa = hibits | lobits;
-  }
-
-  // The leading bit of mantissa is implicit, so get rid of it.
-  uint64_t sign = isNeg ? (1ULL << (APINT_BITS_PER_WORD - 1)) : 0;
-  union {
-    double D;
-    uint64_t I;
-  } T;
-  T.I = sign | (exp << 52) | mantissa;
-  return T.D;
-}
-
-// Truncate to new width.
-APInt &APInt::trunc(uint32_t width) {
-  assert(width < BitWidth && "Invalid APInt Truncate request");
-  assert(width >= MIN_INT_BITS && "Can't truncate to 0 bits");
-  uint32_t wordsBefore = getNumWords();
-  BitWidth = width;
-  uint32_t wordsAfter = getNumWords();
-  if (wordsBefore != wordsAfter) {
-    if (wordsAfter == 1) {
-      uint64_t *tmp = pVal;
-      VAL = pVal[0];
-      delete [] tmp;
-    } else {
-      uint64_t *newVal = getClearedMemory(wordsAfter);
-      for (uint32_t i = 0; i < wordsAfter; ++i)
-        newVal[i] = pVal[i];
-      delete [] pVal;
-      pVal = newVal;
-    }
-  }
-  return clearUnusedBits();
-}
-
-// Sign extend to a new width.
-APInt &APInt::sext(uint32_t width) {
-  assert(width > BitWidth && "Invalid APInt SignExtend request");
-  assert(width <= MAX_INT_BITS && "Too many bits");
-  // If the sign bit isn't set, this is the same as zext.
-  if (!isNegative()) {
-    zext(width);
-    return *this;
-  }
-
-  // The sign bit is set. First, get some facts
-  uint32_t wordsBefore = getNumWords();
-  uint32_t wordBits = BitWidth % APINT_BITS_PER_WORD;
-  BitWidth = width;
-  uint32_t wordsAfter = getNumWords();
-
-  // Mask the high order word appropriately
-  if (wordsBefore == wordsAfter) {
-    uint32_t newWordBits = width % APINT_BITS_PER_WORD;
-    // The extension is contained to the wordsBefore-1th word.
-    uint64_t mask = ~0ULL;
-    if (newWordBits)
-      mask >>= APINT_BITS_PER_WORD - newWordBits;
-    mask <<= wordBits;
-    if (wordsBefore == 1)
-      VAL |= mask;
-    else
-      pVal[wordsBefore-1] |= mask;
-    return clearUnusedBits();
-  }
-
-  uint64_t mask = wordBits == 0 ? 0 : ~0ULL << wordBits;
-  uint64_t *newVal = getMemory(wordsAfter);
-  if (wordsBefore == 1)
-    newVal[0] = VAL | mask;
-  else {
-    for (uint32_t i = 0; i < wordsBefore; ++i)
-      newVal[i] = pVal[i];
-    newVal[wordsBefore-1] |= mask;
-  }
-  for (uint32_t i = wordsBefore; i < wordsAfter; i++)
-    newVal[i] = -1ULL;
-  if (wordsBefore != 1)
-    delete [] pVal;
-  pVal = newVal;
-  return clearUnusedBits();
-}
-
-//  Zero extend to a new width.
-APInt &APInt::zext(uint32_t width) {
-  assert(width > BitWidth && "Invalid APInt ZeroExtend request");
-  assert(width <= MAX_INT_BITS && "Too many bits");
-  uint32_t wordsBefore = getNumWords();
-  BitWidth = width;
-  uint32_t wordsAfter = getNumWords();
-  if (wordsBefore != wordsAfter) {
-    uint64_t *newVal = getClearedMemory(wordsAfter);
-    if (wordsBefore == 1)
-      newVal[0] = VAL;
-    else 
-      for (uint32_t i = 0; i < wordsBefore; ++i)
-        newVal[i] = pVal[i];
-    if (wordsBefore != 1)
-      delete [] pVal;
-    pVal = newVal;
-  }
-  return *this;
-}
-
-APInt &APInt::zextOrTrunc(uint32_t width) {
-  if (BitWidth < width)
-    return zext(width);
-  if (BitWidth > width)
-    return trunc(width);
-  return *this;
-}
-
-APInt &APInt::sextOrTrunc(uint32_t width) {
-  if (BitWidth < width)
-    return sext(width);
-  if (BitWidth > width)
-    return trunc(width);
-  return *this;
-}
-
-/// Arithmetic right-shift this APInt by shiftAmt.
-/// @brief Arithmetic right-shift function.
-APInt APInt::ashr(uint32_t shiftAmt) const {
-  assert(shiftAmt <= BitWidth && "Invalid shift amount");
-  // Handle a degenerate case
-  if (shiftAmt == 0)
-    return *this;
-
-  // Handle single word shifts with built-in ashr
-  if (isSingleWord()) {
-    if (shiftAmt == BitWidth)
-      return APInt(BitWidth, 0); // undefined
-    else {
-      uint32_t SignBit = APINT_BITS_PER_WORD - BitWidth;
-      return APInt(BitWidth, 
-        (((int64_t(VAL) << SignBit) >> SignBit) >> shiftAmt));
-    }
-  }
-
-  // If all the bits were shifted out, the result is, technically, undefined.
-  // We return -1 if it was negative, 0 otherwise. We check this early to avoid
-  // issues in the algorithm below.
-  if (shiftAmt == BitWidth) {
-    if (isNegative())
-      return APInt(BitWidth, -1ULL);
-    else
-      return APInt(BitWidth, 0);
-  }
-
-  // Create some space for the result.
-  uint64_t * val = new uint64_t[getNumWords()];
-
-  // Compute some values needed by the following shift algorithms
-  uint32_t wordShift = shiftAmt % APINT_BITS_PER_WORD; // bits to shift per word
-  uint32_t offset = shiftAmt / APINT_BITS_PER_WORD; // word offset for shift
-  uint32_t breakWord = getNumWords() - 1 - offset; // last word affected
-  uint32_t bitsInWord = whichBit(BitWidth); // how many bits in last word?
-  if (bitsInWord == 0)
-    bitsInWord = APINT_BITS_PER_WORD;
-
-  // If we are shifting whole words, just move whole words
-  if (wordShift == 0) {
-    // Move the words containing significant bits
-    for (uint32_t i = 0; i <= breakWord; ++i) 
-      val[i] = pVal[i+offset]; // move whole word
-
-    // Adjust the top significant word for sign bit fill, if negative
-    if (isNegative())
-      if (bitsInWord < APINT_BITS_PER_WORD)
-        val[breakWord] |= ~0ULL << bitsInWord; // set high bits
-  } else {
-    // Shift the low order words 
-    for (uint32_t i = 0; i < breakWord; ++i) {
-      // This combines the shifted corresponding word with the low bits from
-      // the next word (shifted into this word's high bits).
-      val[i] = (pVal[i+offset] >> wordShift) | 
-               (pVal[i+offset+1] << (APINT_BITS_PER_WORD - wordShift));
-    }
-
-    // Shift the break word. In this case there are no bits from the next word
-    // to include in this word.
-    val[breakWord] = pVal[breakWord+offset] >> wordShift;
-
-    // Deal with sign extenstion in the break word, and possibly the word before
-    // it.
-    if (isNegative()) {
-      if (wordShift > bitsInWord) {
-        if (breakWord > 0)
-          val[breakWord-1] |= 
-            ~0ULL << (APINT_BITS_PER_WORD - (wordShift - bitsInWord));
-        val[breakWord] |= ~0ULL;
-      } else 
-        val[breakWord] |= (~0ULL << (bitsInWord - wordShift));
-    }
-  }
-
-  // Remaining words are 0 or -1, just assign them.
-  uint64_t fillValue = (isNegative() ? -1ULL : 0);
-  for (uint32_t i = breakWord+1; i < getNumWords(); ++i)
-    val[i] = fillValue;
-  return APInt(val, BitWidth).clearUnusedBits();
-}
-
-/// Logical right-shift this APInt by shiftAmt.
-/// @brief Logical right-shift function.
-APInt APInt::lshr(uint32_t shiftAmt) const {
-  if (isSingleWord()) {
-    if (shiftAmt == BitWidth)
-      return APInt(BitWidth, 0);
-    else 
-      return APInt(BitWidth, this->VAL >> shiftAmt);
-  }
-
-  // If all the bits were shifted out, the result is 0. This avoids issues
-  // with shifting by the size of the integer type, which produces undefined
-  // results. We define these "undefined results" to always be 0.
-  if (shiftAmt == BitWidth)
-    return APInt(BitWidth, 0);
-
-  // If none of the bits are shifted out, the result is *this. This avoids
-  // issues with shifting byt he size of the integer type, which produces 
-  // undefined results in the code below. This is also an optimization.
-  if (shiftAmt == 0)
-    return *this;
-
-  // Create some space for the result.
-  uint64_t * val = new uint64_t[getNumWords()];
-
-  // If we are shifting less than a word, compute the shift with a simple carry
-  if (shiftAmt < APINT_BITS_PER_WORD) {
-    uint64_t carry = 0;
-    for (int i = getNumWords()-1; i >= 0; --i) {
-      val[i] = (pVal[i] >> shiftAmt) | carry;
-      carry = pVal[i] << (APINT_BITS_PER_WORD - shiftAmt);
-    }
-    return APInt(val, BitWidth).clearUnusedBits();
-  }
-
-  // Compute some values needed by the remaining shift algorithms
-  uint32_t wordShift = shiftAmt % APINT_BITS_PER_WORD;
-  uint32_t offset = shiftAmt / APINT_BITS_PER_WORD;
-
-  // If we are shifting whole words, just move whole words
-  if (wordShift == 0) {
-    for (uint32_t i = 0; i < getNumWords() - offset; ++i) 
-      val[i] = pVal[i+offset];
-    for (uint32_t i = getNumWords()-offset; i < getNumWords(); i++)
-      val[i] = 0;
-    return APInt(val,BitWidth).clearUnusedBits();
-  }
-
-  // Shift the low order words 
-  uint32_t breakWord = getNumWords() - offset -1;
-  for (uint32_t i = 0; i < breakWord; ++i)
-    val[i] = (pVal[i+offset] >> wordShift) |
-             (pVal[i+offset+1] << (APINT_BITS_PER_WORD - wordShift));
-  // Shift the break word.
-  val[breakWord] = pVal[breakWord+offset] >> wordShift;
-
-  // Remaining words are 0
-  for (uint32_t i = breakWord+1; i < getNumWords(); ++i)
-    val[i] = 0;
-  return APInt(val, BitWidth).clearUnusedBits();
-}
-
-/// Left-shift this APInt by shiftAmt.
-/// @brief Left-shift function.
-APInt APInt::shl(uint32_t shiftAmt) const {
-  assert(shiftAmt <= BitWidth && "Invalid shift amount");
-  if (isSingleWord()) {
-    if (shiftAmt == BitWidth)
-      return APInt(BitWidth, 0); // avoid undefined shift results
-    return APInt(BitWidth, VAL << shiftAmt);
-  }
-
-  // If all the bits were shifted out, the result is 0. This avoids issues
-  // with shifting by the size of the integer type, which produces undefined
-  // results. We define these "undefined results" to always be 0.
-  if (shiftAmt == BitWidth)
-    return APInt(BitWidth, 0);
-
-  // If none of the bits are shifted out, the result is *this. This avoids a
-  // lshr by the words size in the loop below which can produce incorrect
-  // results. It also avoids the expensive computation below for a common case.
-  if (shiftAmt == 0)
-    return *this;
-
-  // Create some space for the result.
-  uint64_t * val = new uint64_t[getNumWords()];
-
-  // If we are shifting less than a word, do it the easy way
-  if (shiftAmt < APINT_BITS_PER_WORD) {
-    uint64_t carry = 0;
-    for (uint32_t i = 0; i < getNumWords(); i++) {
-      val[i] = pVal[i] << shiftAmt | carry;
-      carry = pVal[i] >> (APINT_BITS_PER_WORD - shiftAmt);
-    }
-    return APInt(val, BitWidth).clearUnusedBits();
-  }
-
-  // Compute some values needed by the remaining shift algorithms
-  uint32_t wordShift = shiftAmt % APINT_BITS_PER_WORD;
-  uint32_t offset = shiftAmt / APINT_BITS_PER_WORD;
-
-  // If we are shifting whole words, just move whole words
-  if (wordShift == 0) {
-    for (uint32_t i = 0; i < offset; i++) 
-      val[i] = 0;
-    for (uint32_t i = offset; i < getNumWords(); i++)
-      val[i] = pVal[i-offset];
-    return APInt(val,BitWidth).clearUnusedBits();
-  }
-
-  // Copy whole words from this to Result.
-  uint32_t i = getNumWords() - 1;
-  for (; i > offset; --i)
-    val[i] = pVal[i-offset] << wordShift |
-             pVal[i-offset-1] >> (APINT_BITS_PER_WORD - wordShift);
-  val[offset] = pVal[0] << wordShift;
-  for (i = 0; i < offset; ++i)
-    val[i] = 0;
-  return APInt(val, BitWidth).clearUnusedBits();
-}
-
-APInt APInt::rotl(uint32_t rotateAmt) const {
-  if (rotateAmt == 0)
-    return *this;
-  // Don't get too fancy, just use existing shift/or facilities
-  APInt hi(*this);
-  APInt lo(*this);
-  hi.shl(rotateAmt);
-  lo.lshr(BitWidth - rotateAmt);
-  return hi | lo;
-}
-
-APInt APInt::rotr(uint32_t rotateAmt) const {
-  if (rotateAmt == 0)
-    return *this;
-  // Don't get too fancy, just use existing shift/or facilities
-  APInt hi(*this);
-  APInt lo(*this);
-  lo.lshr(rotateAmt);
-  hi.shl(BitWidth - rotateAmt);
-  return hi | lo;
-}
-
-// Square Root - this method computes and returns the square root of "this".
-// Three mechanisms are used for computation. For small values (<= 5 bits),
-// a table lookup is done. This gets some performance for common cases. For
-// values using less than 52 bits, the value is converted to double and then
-// the libc sqrt function is called. The result is rounded and then converted
-// back to a uint64_t which is then used to construct the result. Finally,
-// the Babylonian method for computing square roots is used. 
-APInt APInt::sqrt() const {
-
-  // Determine the magnitude of the value.
-  uint32_t magnitude = getActiveBits();
-
-  // Use a fast table for some small values. This also gets rid of some
-  // rounding errors in libc sqrt for small values.
-  if (magnitude <= 5) {
-    static const uint8_t results[32] = {
-      /*     0 */ 0,
-      /*  1- 2 */ 1, 1,
-      /*  3- 6 */ 2, 2, 2, 2, 
-      /*  7-12 */ 3, 3, 3, 3, 3, 3,
-      /* 13-20 */ 4, 4, 4, 4, 4, 4, 4, 4,
-      /* 21-30 */ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
-      /*    31 */ 6
-    };
-    return APInt(BitWidth, results[ (isSingleWord() ? VAL : pVal[0]) ]);
-  }
-
-  // If the magnitude of the value fits in less than 52 bits (the precision of
-  // an IEEE double precision floating point value), then we can use the
-  // libc sqrt function which will probably use a hardware sqrt computation.
-  // This should be faster than the algorithm below.
-  if (magnitude < 52) {
-#ifdef _MSC_VER
-    // Amazingly, VC++ doesn't have round().
-    return APInt(BitWidth, 
-                 uint64_t(::sqrt(double(isSingleWord()?VAL:pVal[0]))) + 0.5);
-#else
-    return APInt(BitWidth, 
-                 uint64_t(::round(::sqrt(double(isSingleWord()?VAL:pVal[0])))));
-#endif
-  }
-
-  // Okay, all the short cuts are exhausted. We must compute it. The following
-  // is a classical Babylonian method for computing the square root. This code
-  // was adapted to APINt from a wikipedia article on such computations.
-  // See http://www.wikipedia.org/ and go to the page named
-  // Calculate_an_integer_square_root. 
-  uint32_t nbits = BitWidth, i = 4;
-  APInt testy(BitWidth, 16);
-  APInt x_old(BitWidth, 1);
-  APInt x_new(BitWidth, 0);
-  APInt two(BitWidth, 2);
-
-  // Select a good starting value using binary logarithms.
-  for (;; i += 2, testy = testy.shl(2)) 
-    if (i >= nbits || this->ule(testy)) {
-      x_old = x_old.shl(i / 2);
-      break;
-    }
-
-  // Use the Babylonian method to arrive at the integer square root: 
-  for (;;) {
-    x_new = (this->udiv(x_old) + x_old).udiv(two);
-    if (x_old.ule(x_new))
-      break;
-    x_old = x_new;
-  }
-
-  // Make sure we return the closest approximation
-  // NOTE: The rounding calculation below is correct. It will produce an 
-  // off-by-one discrepancy with results from pari/gp. That discrepancy has been
-  // determined to be a rounding issue with pari/gp as it begins to use a 
-  // floating point representation after 192 bits. There are no discrepancies
-  // between this algorithm and pari/gp for bit widths < 192 bits.
-  APInt square(x_old * x_old);
-  APInt nextSquare((x_old + 1) * (x_old +1));
-  if (this->ult(square))
-    return x_old;
-  else if (this->ule(nextSquare)) {
-    APInt midpoint((nextSquare - square).udiv(two));
-    APInt offset(*this - square);
-    if (offset.ult(midpoint))
-      return x_old;
-    else
-      return x_old + 1;
-  } else
-    assert(0 && "Error in APInt::sqrt computation");
-  return x_old + 1;
-}
-
-/// Implementation of Knuth's Algorithm D (Division of nonnegative integers)
-/// from "Art of Computer Programming, Volume 2", section 4.3.1, p. 272. The
-/// variables here have the same names as in the algorithm. Comments explain
-/// the algorithm and any deviation from it.
-static void KnuthDiv(uint32_t *u, uint32_t *v, uint32_t *q, uint32_t* r, 
-                     uint32_t m, uint32_t n) {
-  assert(u && "Must provide dividend");
-  assert(v && "Must provide divisor");
-  assert(q && "Must provide quotient");
-  assert(u != v && u != q && v != q && "Must us different memory");
-  assert(n>1 && "n must be > 1");
-
-  // Knuth uses the value b as the base of the number system. In our case b
-  // is 2^31 so we just set it to -1u.
-  uint64_t b = uint64_t(1) << 32;
-
-  DEBUG(cerr << "KnuthDiv: m=" << m << " n=" << n << '\n');
-  DEBUG(cerr << "KnuthDiv: original:");
-  DEBUG(for (int i = m+n; i >=0; i--) cerr << " " << std::setbase(16) << u[i]);
-  DEBUG(cerr << " by");
-  DEBUG(for (int i = n; i >0; i--) cerr << " " << std::setbase(16) << v[i-1]);
-  DEBUG(cerr << '\n');
-  // D1. [Normalize.] Set d = b / (v[n-1] + 1) and multiply all the digits of 
-  // u and v by d. Note that we have taken Knuth's advice here to use a power 
-  // of 2 value for d such that d * v[n-1] >= b/2 (b is the base). A power of 
-  // 2 allows us to shift instead of multiply and it is easy to determine the 
-  // shift amount from the leading zeros.  We are basically normalizing the u
-  // and v so that its high bits are shifted to the top of v's range without
-  // overflow. Note that this can require an extra word in u so that u must
-  // be of length m+n+1.
-  uint32_t shift = CountLeadingZeros_32(v[n-1]);
-  uint32_t v_carry = 0;
-  uint32_t u_carry = 0;
-  if (shift) {
-    for (uint32_t i = 0; i < m+n; ++i) {
-      uint32_t u_tmp = u[i] >> (32 - shift);
-      u[i] = (u[i] << shift) | u_carry;
-      u_carry = u_tmp;
-    }
-    for (uint32_t i = 0; i < n; ++i) {
-      uint32_t v_tmp = v[i] >> (32 - shift);
-      v[i] = (v[i] << shift) | v_carry;
-      v_carry = v_tmp;
-    }
-  }
-  u[m+n] = u_carry;
-  DEBUG(cerr << "KnuthDiv:   normal:");
-  DEBUG(for (int i = m+n; i >=0; i--) cerr << " " << std::setbase(16) << u[i]);
-  DEBUG(cerr << " by");
-  DEBUG(for (int i = n; i >0; i--) cerr << " " << std::setbase(16) << v[i-1]);
-  DEBUG(cerr << '\n');
-
-  // D2. [Initialize j.]  Set j to m. This is the loop counter over the places.
-  int j = m;
-  do {
-    DEBUG(cerr << "KnuthDiv: quotient digit #" << j << '\n');
-    // D3. [Calculate q'.]. 
-    //     Set qp = (u[j+n]*b + u[j+n-1]) / v[n-1]. (qp=qprime=q')
-    //     Set rp = (u[j+n]*b + u[j+n-1]) % v[n-1]. (rp=rprime=r')
-    // Now test if qp == b or qp*v[n-2] > b*rp + u[j+n-2]; if so, decrease
-    // qp by 1, inrease rp by v[n-1], and repeat this test if rp < b. The test
-    // on v[n-2] determines at high speed most of the cases in which the trial
-    // value qp is one too large, and it eliminates all cases where qp is two 
-    // too large. 
-    uint64_t dividend = ((uint64_t(u[j+n]) << 32) + u[j+n-1]);
-    DEBUG(cerr << "KnuthDiv: dividend == " << dividend << '\n');
-    uint64_t qp = dividend / v[n-1];
-    uint64_t rp = dividend % v[n-1];
-    if (qp == b || qp*v[n-2] > b*rp + u[j+n-2]) {
-      qp--;
-      rp += v[n-1];
-      if (rp < b && (qp == b || qp*v[n-2] > b*rp + u[j+n-2]))
-        qp--;
-    }
-    DEBUG(cerr << "KnuthDiv: qp == " << qp << ", rp == " << rp << '\n');
-
-    // D4. [Multiply and subtract.] Replace (u[j+n]u[j+n-1]...u[j]) with
-    // (u[j+n]u[j+n-1]..u[j]) - qp * (v[n-1]...v[1]v[0]). This computation
-    // consists of a simple multiplication by a one-place number, combined with
-    // a subtraction. 
-    bool isNeg = false;
-    for (uint32_t i = 0; i < n; ++i) {
-      uint64_t u_tmp = uint64_t(u[j+i]) | (uint64_t(u[j+i+1]) << 32);
-      uint64_t subtrahend = uint64_t(qp) * uint64_t(v[i]);
-      bool borrow = subtrahend > u_tmp;
-      DEBUG(cerr << "KnuthDiv: u_tmp == " << u_tmp 
-                 << ", subtrahend == " << subtrahend
-                 << ", borrow = " << borrow << '\n');
-
-      uint64_t result = u_tmp - subtrahend;
-      uint32_t k = j + i;
-      u[k++] = result & (b-1); // subtract low word
-      u[k++] = result >> 32;   // subtract high word
-      while (borrow && k <= m+n) { // deal with borrow to the left
-        borrow = u[k] == 0;
-        u[k]--;
-        k++;
-      }
-      isNeg |= borrow;
-      DEBUG(cerr << "KnuthDiv: u[j+i] == " << u[j+i] << ",  u[j+i+1] == " << 
-                    u[j+i+1] << '\n'); 
-    }
-    DEBUG(cerr << "KnuthDiv: after subtraction:");
-    DEBUG(for (int i = m+n; i >=0; i--) cerr << " " << u[i]);
-    DEBUG(cerr << '\n');
-    // The digits (u[j+n]...u[j]) should be kept positive; if the result of 
-    // this step is actually negative, (u[j+n]...u[j]) should be left as the 
-    // true value plus b**(n+1), namely as the b's complement of
-    // the true value, and a "borrow" to the left should be remembered.
-    //
-    if (isNeg) {
-      bool carry = true;  // true because b's complement is "complement + 1"
-      for (uint32_t i = 0; i <= m+n; ++i) {
-        u[i] = ~u[i] + carry; // b's complement
-        carry = carry && u[i] == 0;
-      }
-    }
-    DEBUG(cerr << "KnuthDiv: after complement:");
-    DEBUG(for (int i = m+n; i >=0; i--) cerr << " " << u[i]);
-    DEBUG(cerr << '\n');
-
-    // D5. [Test remainder.] Set q[j] = qp. If the result of step D4 was 
-    // negative, go to step D6; otherwise go on to step D7.
-    q[j] = qp;
-    if (isNeg) {
-      // D6. [Add back]. The probability that this step is necessary is very 
-      // small, on the order of only 2/b. Make sure that test data accounts for
-      // this possibility. Decrease q[j] by 1 
-      q[j]--;
-      // and add (0v[n-1]...v[1]v[0]) to (u[j+n]u[j+n-1]...u[j+1]u[j]). 
-      // A carry will occur to the left of u[j+n], and it should be ignored 
-      // since it cancels with the borrow that occurred in D4.
-      bool carry = false;
-      for (uint32_t i = 0; i < n; i++) {
-        uint32_t limit = std::min(u[j+i],v[i]);
-        u[j+i] += v[i] + carry;
-        carry = u[j+i] < limit || (carry && u[j+i] == limit);
-      }
-      u[j+n] += carry;
-    }
-    DEBUG(cerr << "KnuthDiv: after correction:");
-    DEBUG(for (int i = m+n; i >=0; i--) cerr <<" " << u[i]);
-    DEBUG(cerr << "\nKnuthDiv: digit result = " << q[j] << '\n');
-
-  // D7. [Loop on j.]  Decrease j by one. Now if j >= 0, go back to D3.
-  } while (--j >= 0);
-
-  DEBUG(cerr << "KnuthDiv: quotient:");
-  DEBUG(for (int i = m; i >=0; i--) cerr <<" " << q[i]);
-  DEBUG(cerr << '\n');
-
-  // D8. [Unnormalize]. Now q[...] is the desired quotient, and the desired
-  // remainder may be obtained by dividing u[...] by d. If r is non-null we
-  // compute the remainder (urem uses this).
-  if (r) {
-    // The value d is expressed by the "shift" value above since we avoided
-    // multiplication by d by using a shift left. So, all we have to do is
-    // shift right here. In order to mak
-    if (shift) {
-      uint32_t carry = 0;
-      DEBUG(cerr << "KnuthDiv: remainder:");
-      for (int i = n-1; i >= 0; i--) {
-        r[i] = (u[i] >> shift) | carry;
-        carry = u[i] << (32 - shift);
-        DEBUG(cerr << " " << r[i]);
-      }
-    } else {
-      for (int i = n-1; i >= 0; i--) {
-        r[i] = u[i];
-        DEBUG(cerr << " " << r[i]);
-      }
-    }
-    DEBUG(cerr << '\n');
-  }
-  DEBUG(cerr << std::setbase(10) << '\n');
-}
-
-void APInt::divide(const APInt LHS, uint32_t lhsWords, 
-                   const APInt &RHS, uint32_t rhsWords,
-                   APInt *Quotient, APInt *Remainder)
-{
-  assert(lhsWords >= rhsWords && "Fractional result");
-
-  // First, compose the values into an array of 32-bit words instead of 
-  // 64-bit words. This is a necessity of both the "short division" algorithm
-  // and the the Knuth "classical algorithm" which requires there to be native 
-  // operations for +, -, and * on an m bit value with an m*2 bit result. We 
-  // can't use 64-bit operands here because we don't have native results of 
-  // 128-bits. Furthremore, casting the 64-bit values to 32-bit values won't 
-  // work on large-endian machines.
-  uint64_t mask = ~0ull >> (sizeof(uint32_t)*8);
-  uint32_t n = rhsWords * 2;
-  uint32_t m = (lhsWords * 2) - n;
-
-  // Allocate space for the temporary values we need either on the stack, if
-  // it will fit, or on the heap if it won't.
-  uint32_t SPACE[128];
-  uint32_t *U = 0;
-  uint32_t *V = 0;
-  uint32_t *Q = 0;
-  uint32_t *R = 0;
-  if ((Remainder?4:3)*n+2*m+1 <= 128) {
-    U = &SPACE[0];
-    V = &SPACE[m+n+1];
-    Q = &SPACE[(m+n+1) + n];
-    if (Remainder)
-      R = &SPACE[(m+n+1) + n + (m+n)];
-  } else {
-    U = new uint32_t[m + n + 1];
-    V = new uint32_t[n];
-    Q = new uint32_t[m+n];
-    if (Remainder)
-      R = new uint32_t[n];
-  }
-
-  // Initialize the dividend
-  memset(U, 0, (m+n+1)*sizeof(uint32_t));
-  for (unsigned i = 0; i < lhsWords; ++i) {
-    uint64_t tmp = (LHS.getNumWords() == 1 ? LHS.VAL : LHS.pVal[i]);
-    U[i * 2] = tmp & mask;
-    U[i * 2 + 1] = tmp >> (sizeof(uint32_t)*8);
-  }
-  U[m+n] = 0; // this extra word is for "spill" in the Knuth algorithm.
-
-  // Initialize the divisor
-  memset(V, 0, (n)*sizeof(uint32_t));
-  for (unsigned i = 0; i < rhsWords; ++i) {
-    uint64_t tmp = (RHS.getNumWords() == 1 ? RHS.VAL : RHS.pVal[i]);
-    V[i * 2] = tmp & mask;
-    V[i * 2 + 1] = tmp >> (sizeof(uint32_t)*8);
-  }
-
-  // initialize the quotient and remainder
-  memset(Q, 0, (m+n) * sizeof(uint32_t));
-  if (Remainder)
-    memset(R, 0, n * sizeof(uint32_t));
-
-  // Now, adjust m and n for the Knuth division. n is the number of words in 
-  // the divisor. m is the number of words by which the dividend exceeds the
-  // divisor (i.e. m+n is the length of the dividend). These sizes must not 
-  // contain any zero words or the Knuth algorithm fails.
-  for (unsigned i = n; i > 0 && V[i-1] == 0; i--) {
-    n--;
-    m++;
-  }
-  for (unsigned i = m+n; i > 0 && U[i-1] == 0; i--)
-    m--;
-
-  // If we're left with only a single word for the divisor, Knuth doesn't work
-  // so we implement the short division algorithm here. This is much simpler
-  // and faster because we are certain that we can divide a 64-bit quantity
-  // by a 32-bit quantity at hardware speed and short division is simply a
-  // series of such operations. This is just like doing short division but we
-  // are using base 2^32 instead of base 10.
-  assert(n != 0 && "Divide by zero?");
-  if (n == 1) {
-    uint32_t divisor = V[0];
-    uint32_t remainder = 0;
-    for (int i = m+n-1; i >= 0; i--) {
-      uint64_t partial_dividend = uint64_t(remainder) << 32 | U[i];
-      if (partial_dividend == 0) {
-        Q[i] = 0;
-        remainder = 0;
-      } else if (partial_dividend < divisor) {
-        Q[i] = 0;
-        remainder = partial_dividend;
-      } else if (partial_dividend == divisor) {
-        Q[i] = 1;
-        remainder = 0;
-      } else {
-        Q[i] = partial_dividend / divisor;
-        remainder = partial_dividend - (Q[i] * divisor);
-      }
-    }
-    if (R)
-      R[0] = remainder;
-  } else {
-    // Now we're ready to invoke the Knuth classical divide algorithm. In this
-    // case n > 1.
-    KnuthDiv(U, V, Q, R, m, n);
-  }
-
-  // If the caller wants the quotient
-  if (Quotient) {
-    // Set up the Quotient value's memory.
-    if (Quotient->BitWidth != LHS.BitWidth) {
-      if (Quotient->isSingleWord())
-        Quotient->VAL = 0;
-      else
-        delete [] Quotient->pVal;
-      Quotient->BitWidth = LHS.BitWidth;
-      if (!Quotient->isSingleWord())
-        Quotient->pVal = getClearedMemory(Quotient->getNumWords());
-    } else
-      Quotient->clear();
-
-    // The quotient is in Q. Reconstitute the quotient into Quotient's low 
-    // order words.
-    if (lhsWords == 1) {
-      uint64_t tmp = 
-        uint64_t(Q[0]) | (uint64_t(Q[1]) << (APINT_BITS_PER_WORD / 2));
-      if (Quotient->isSingleWord())
-        Quotient->VAL = tmp;
-      else
-        Quotient->pVal[0] = tmp;
-    } else {
-      assert(!Quotient->isSingleWord() && "Quotient APInt not large enough");
-      for (unsigned i = 0; i < lhsWords; ++i)
-        Quotient->pVal[i] = 
-          uint64_t(Q[i*2]) | (uint64_t(Q[i*2+1]) << (APINT_BITS_PER_WORD / 2));
-    }
-  }
-
-  // If the caller wants the remainder
-  if (Remainder) {
-    // Set up the Remainder value's memory.
-    if (Remainder->BitWidth != RHS.BitWidth) {
-      if (Remainder->isSingleWord())
-        Remainder->VAL = 0;
-      else
-        delete [] Remainder->pVal;
-      Remainder->BitWidth = RHS.BitWidth;
-      if (!Remainder->isSingleWord())
-        Remainder->pVal = getClearedMemory(Remainder->getNumWords());
-    } else
-      Remainder->clear();
-
-    // The remainder is in R. Reconstitute the remainder into Remainder's low
-    // order words.
-    if (rhsWords == 1) {
-      uint64_t tmp = 
-        uint64_t(R[0]) | (uint64_t(R[1]) << (APINT_BITS_PER_WORD / 2));
-      if (Remainder->isSingleWord())
-        Remainder->VAL = tmp;
-      else
-        Remainder->pVal[0] = tmp;
-    } else {
-      assert(!Remainder->isSingleWord() && "Remainder APInt not large enough");
-      for (unsigned i = 0; i < rhsWords; ++i)
-        Remainder->pVal[i] = 
-          uint64_t(R[i*2]) | (uint64_t(R[i*2+1]) << (APINT_BITS_PER_WORD / 2));
-    }
-  }
-
-  // Clean up the memory we allocated.
-  if (U != &SPACE[0]) {
-    delete [] U;
-    delete [] V;
-    delete [] Q;
-    delete [] R;
-  }
-}
-
-APInt APInt::udiv(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-
-  // First, deal with the easy case
-  if (isSingleWord()) {
-    assert(RHS.VAL != 0 && "Divide by zero?");
-    return APInt(BitWidth, VAL / RHS.VAL);
-  }
-
-  // Get some facts about the LHS and RHS number of bits and words
-  uint32_t rhsBits = RHS.getActiveBits();
-  uint32_t rhsWords = !rhsBits ? 0 : (APInt::whichWord(rhsBits - 1) + 1);
-  assert(rhsWords && "Divided by zero???");
-  uint32_t lhsBits = this->getActiveBits();
-  uint32_t lhsWords = !lhsBits ? 0 : (APInt::whichWord(lhsBits - 1) + 1);
-
-  // Deal with some degenerate cases
-  if (!lhsWords) 
-    // 0 / X ===> 0
-    return APInt(BitWidth, 0); 
-  else if (lhsWords < rhsWords || this->ult(RHS)) {
-    // X / Y ===> 0, iff X < Y
-    return APInt(BitWidth, 0);
-  } else if (*this == RHS) {
-    // X / X ===> 1
-    return APInt(BitWidth, 1);
-  } else if (lhsWords == 1 && rhsWords == 1) {
-    // All high words are zero, just use native divide
-    return APInt(BitWidth, this->pVal[0] / RHS.pVal[0]);
-  }
-
-  // We have to compute it the hard way. Invoke the Knuth divide algorithm.
-  APInt Quotient(1,0); // to hold result.
-  divide(*this, lhsWords, RHS, rhsWords, &Quotient, 0);
-  return Quotient;
-}
-
-APInt APInt::urem(const APInt& RHS) const {
-  assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
-  if (isSingleWord()) {
-    assert(RHS.VAL != 0 && "Remainder by zero?");
-    return APInt(BitWidth, VAL % RHS.VAL);
-  }
-
-  // Get some facts about the LHS
-  uint32_t lhsBits = getActiveBits();
-  uint32_t lhsWords = !lhsBits ? 0 : (whichWord(lhsBits - 1) + 1);
-
-  // Get some facts about the RHS
-  uint32_t rhsBits = RHS.getActiveBits();
-  uint32_t rhsWords = !rhsBits ? 0 : (APInt::whichWord(rhsBits - 1) + 1);
-  assert(rhsWords && "Performing remainder operation by zero ???");
-
-  // Check the degenerate cases
-  if (lhsWords == 0) {
-    // 0 % Y ===> 0
-    return APInt(BitWidth, 0);
-  } else if (lhsWords < rhsWords || this->ult(RHS)) {
-    // X % Y ===> X, iff X < Y
-    return *this;
-  } else if (*this == RHS) {
-    // X % X == 0;
-    return APInt(BitWidth, 0);
-  } else if (lhsWords == 1) {
-    // All high words are zero, just use native remainder
-    return APInt(BitWidth, pVal[0] % RHS.pVal[0]);
-  }
-
-  // We have to compute it the hard way. Invoke the Knuth divide algorithm.
-  APInt Remainder(1,0);
-  divide(*this, lhsWords, RHS, rhsWords, 0, &Remainder);
-  return Remainder;
-}
-
-void APInt::udivrem(const APInt &LHS, const APInt &RHS, 
-                    APInt &Quotient, APInt &Remainder) {
-  // Get some size facts about the dividend and divisor
-  uint32_t lhsBits  = LHS.getActiveBits();
-  uint32_t lhsWords = !lhsBits ? 0 : (APInt::whichWord(lhsBits - 1) + 1);
-  uint32_t rhsBits  = RHS.getActiveBits();
-  uint32_t rhsWords = !rhsBits ? 0 : (APInt::whichWord(rhsBits - 1) + 1);
-
-  // Check the degenerate cases
-  if (lhsWords == 0) {              
-    Quotient = 0;                // 0 / Y ===> 0
-    Remainder = 0;               // 0 % Y ===> 0
-    return;
-  } 
-  
-  if (lhsWords < rhsWords || LHS.ult(RHS)) { 
-    Quotient = 0;               // X / Y ===> 0, iff X < Y
-    Remainder = LHS;            // X % Y ===> X, iff X < Y
-    return;
-  } 
-  
-  if (LHS == RHS) {
-    Quotient  = 1;              // X / X ===> 1
-    Remainder = 0;              // X % X ===> 0;
-    return;
-  } 
-  
-  if (lhsWords == 1 && rhsWords == 1) {
-    // There is only one word to consider so use the native versions.
-    if (LHS.isSingleWord()) {
-      Quotient = APInt(LHS.getBitWidth(), LHS.VAL / RHS.VAL);
-      Remainder = APInt(LHS.getBitWidth(), LHS.VAL % RHS.VAL);
-    } else {
-      Quotient = APInt(LHS.getBitWidth(), LHS.pVal[0] / RHS.pVal[0]);
-      Remainder = APInt(LHS.getBitWidth(), LHS.pVal[0] % RHS.pVal[0]);
-    }
-    return;
-  }
-
-  // Okay, lets do it the long way
-  divide(LHS, lhsWords, RHS, rhsWords, &Quotient, &Remainder);
-}
-
-void APInt::fromString(uint32_t numbits, const char *str, uint32_t slen, 
-                       uint8_t radix) {
-  // Check our assumptions here
-  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2) &&
-         "Radix should be 2, 8, 10, or 16!");
-  assert(str && "String is null?");
-  bool isNeg = str[0] == '-';
-  if (isNeg)
-    str++, slen--;
-  assert((slen <= numbits || radix != 2) && "Insufficient bit width");
-  assert((slen*3 <= numbits || radix != 8) && "Insufficient bit width");
-  assert((slen*4 <= numbits || radix != 16) && "Insufficient bit width");
-  assert(((slen*64)/22 <= numbits || radix != 10) && "Insufficient bit width");
-
-  // Allocate memory
-  if (!isSingleWord())
-    pVal = getClearedMemory(getNumWords());
-
-  // Figure out if we can shift instead of multiply
-  uint32_t shift = (radix == 16 ? 4 : radix == 8 ? 3 : radix == 2 ? 1 : 0);
-
-  // Set up an APInt for the digit to add outside the loop so we don't
-  // constantly construct/destruct it.
-  APInt apdigit(getBitWidth(), 0);
-  APInt apradix(getBitWidth(), radix);
-
-  // Enter digit traversal loop
-  for (unsigned i = 0; i < slen; i++) {
-    // Get a digit
-    uint32_t digit = 0;
-    char cdigit = str[i];
-    if (radix == 16) {
-      if (!isxdigit(cdigit))
-        assert(0 && "Invalid hex digit in string");
-      if (isdigit(cdigit))
-        digit = cdigit - '0';
-      else if (cdigit >= 'a')
-        digit = cdigit - 'a' + 10;
-      else if (cdigit >= 'A')
-        digit = cdigit - 'A' + 10;
-      else
-        assert(0 && "huh? we shouldn't get here");
-    } else if (isdigit(cdigit)) {
-      digit = cdigit - '0';
-    } else {
-      assert(0 && "Invalid character in digit string");
-    }
-
-    // Shift or multiply the value by the radix
-    if (shift)
-      *this <<= shift;
-    else
-      *this *= apradix;
-
-    // Add in the digit we just interpreted
-    if (apdigit.isSingleWord())
-      apdigit.VAL = digit;
-    else
-      apdigit.pVal[0] = digit;
-    *this += apdigit;
-  }
-  // If its negative, put it in two's complement form
-  if (isNeg) {
-    (*this)--;
-    this->flip();
-  }
-}
-
-std::string APInt::toString(uint8_t radix, bool wantSigned) const {
-  assert((radix == 10 || radix == 8 || radix == 16 || radix == 2) &&
-         "Radix should be 2, 8, 10, or 16!");
-  static const char *digits[] = { 
-    "0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F" 
-  };
-  std::string result;
-  uint32_t bits_used = getActiveBits();
-  if (isSingleWord()) {
-    char buf[65];
-    const char *format = (radix == 10 ? (wantSigned ? "%lld" : "%llu") :
-       (radix == 16 ? "%llX" : (radix == 8 ? "%llo" : 0)));
-    if (format) {
-      if (wantSigned) {
-        int64_t sextVal = (int64_t(VAL) << (APINT_BITS_PER_WORD-BitWidth)) >> 
-                           (APINT_BITS_PER_WORD-BitWidth);
-        sprintf(buf, format, sextVal);
-      } else 
-        sprintf(buf, format, VAL);
-    } else {
-      memset(buf, 0, 65);
-      uint64_t v = VAL;
-      while (bits_used) {
-        uint32_t bit = v & 1;
-        bits_used--;
-        buf[bits_used] = digits[bit][0];
-        v >>=1;
-      }
-    }
-    result = buf;
-    return result;
-  }
-
-  if (radix != 10) {
-    // For the 2, 8 and 16 bit cases, we can just shift instead of divide 
-    // because the number of bits per digit (1,3 and 4 respectively) divides 
-    // equaly. We just shift until there value is zero.
-
-    // First, check for a zero value and just short circuit the logic below.
-    if (*this == 0)
-      result = "0";
-    else {
-      APInt tmp(*this);
-      size_t insert_at = 0;
-      if (wantSigned && this->isNegative()) {
-        // They want to print the signed version and it is a negative value
-        // Flip the bits and add one to turn it into the equivalent positive
-        // value and put a '-' in the result.
-        tmp.flip();
-        tmp++;
-        result = "-";
-        insert_at = 1;
-      }
-      // Just shift tmp right for each digit width until it becomes zero
-      uint32_t shift = (radix == 16 ? 4 : (radix == 8 ? 3 : 1));
-      uint64_t mask = radix - 1;
-      APInt zero(tmp.getBitWidth(), 0);
-      while (tmp.ne(zero)) {
-        unsigned digit = (tmp.isSingleWord() ? tmp.VAL : tmp.pVal[0]) & mask;
-        result.insert(insert_at, digits[digit]);
-        tmp = tmp.lshr(shift);
-      }
-    }
-    return result;
-  }
-
-  APInt tmp(*this);
-  APInt divisor(4, radix);
-  APInt zero(tmp.getBitWidth(), 0);
-  size_t insert_at = 0;
-  if (wantSigned && tmp[BitWidth-1]) {
-    // They want to print the signed version and it is a negative value
-    // Flip the bits and add one to turn it into the equivalent positive
-    // value and put a '-' in the result.
-    tmp.flip();
-    tmp++;
-    result = "-";
-    insert_at = 1;
-  }
-  if (tmp == APInt(tmp.getBitWidth(), 0))
-    result = "0";
-  else while (tmp.ne(zero)) {
-    APInt APdigit(1,0);
-    APInt tmp2(tmp.getBitWidth(), 0);
-    divide(tmp, tmp.getNumWords(), divisor, divisor.getNumWords(), &tmp2, 
-           &APdigit);
-    uint32_t digit = APdigit.getZExtValue();
-    assert(digit < radix && "divide failed");
-    result.insert(insert_at,digits[digit]);
-    tmp = tmp2;
-  }
-
-  return result;
-}
-
-void APInt::dump() const
-{
-  cerr << "APInt(" << BitWidth << ")=" << std::setbase(16);
-  if (isSingleWord())
-    cerr << VAL;
-  else for (unsigned i = getNumWords(); i > 0; i--) {
-    cerr << pVal[i-1] << " ";
-  }
-  cerr << " U(" << this->toStringUnsigned(10) << ") S("
-       << this->toStringSigned(10) << ")" << std::setbase(10);
-}
-
-// This implements a variety of operations on a representation of
-// arbitrary precision, two's-complement, bignum integer values.
-
-/* Assumed by lowHalf, highHalf, partMSB and partLSB.  A fairly safe
-   and unrestricting assumption.  */
-COMPILE_TIME_ASSERT(integerPartWidth % 2 == 0);
-
-/* Some handy functions local to this file.  */
-namespace {
-
-  /* Returns the integer part with the least significant BITS set.
-     BITS cannot be zero.  */
-  inline integerPart
-  lowBitMask(unsigned int bits)
-  {
-    assert (bits != 0 && bits <= integerPartWidth);
-
-    return ~(integerPart) 0 >> (integerPartWidth - bits);
-  }
-
-  /* Returns the value of the lower half of PART.  */
-  inline integerPart
-  lowHalf(integerPart part)
-  {
-    return part & lowBitMask(integerPartWidth / 2);
-  }
-
-  /* Returns the value of the upper half of PART.  */
-  inline integerPart
-  highHalf(integerPart part)
-  {
-    return part >> (integerPartWidth / 2);
-  }
-
-  /* Returns the bit number of the most significant set bit of a part.
-     If the input number has no bits set -1U is returned.  */
-  unsigned int
-  partMSB(integerPart value)
-  {
-    unsigned int n, msb;
-
-    if (value == 0)
-      return -1U;
-
-    n = integerPartWidth / 2;
-
-    msb = 0;
-    do {
-      if (value >> n) {
-        value >>= n;
-        msb += n;
-      }
-
-      n >>= 1;
-    } while (n);
-
-    return msb;
-  }
-
-  /* Returns the bit number of the least significant set bit of a
-     part.  If the input number has no bits set -1U is returned.  */
-  unsigned int
-  partLSB(integerPart value)
-  {
-    unsigned int n, lsb;
-
-    if (value == 0)
-      return -1U;
-
-    lsb = integerPartWidth - 1;
-    n = integerPartWidth / 2;
-
-    do {
-      if (value << n) {
-        value <<= n;
-        lsb -= n;
-      }
-
-      n >>= 1;
-    } while (n);
-
-    return lsb;
-  }
-}
-
-/* Sets the least significant part of a bignum to the input value, and
-   zeroes out higher parts.  */
-void
-APInt::tcSet(integerPart *dst, integerPart part, unsigned int parts)
-{
-  unsigned int i;
-
-  assert (parts > 0);
-
-  dst[0] = part;
-  for(i = 1; i < parts; i++)
-    dst[i] = 0;
-}
-
-/* Assign one bignum to another.  */
-void
-APInt::tcAssign(integerPart *dst, const integerPart *src, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    dst[i] = src[i];
-}
-
-/* Returns true if a bignum is zero, false otherwise.  */
-bool
-APInt::tcIsZero(const integerPart *src, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    if (src[i])
-      return false;
-
-  return true;
-}
-
-/* Extract the given bit of a bignum; returns 0 or 1.  */
-int
-APInt::tcExtractBit(const integerPart *parts, unsigned int bit)
-{
-  return(parts[bit / integerPartWidth]
-         & ((integerPart) 1 << bit % integerPartWidth)) != 0;
-}
-
-/* Set the given bit of a bignum.  */
-void
-APInt::tcSetBit(integerPart *parts, unsigned int bit)
-{
-  parts[bit / integerPartWidth] |= (integerPart) 1 << (bit % integerPartWidth);
-}
-
-/* Returns the bit number of the least significant set bit of a
-   number.  If the input number has no bits set -1U is returned.  */
-unsigned int
-APInt::tcLSB(const integerPart *parts, unsigned int n)
-{
-  unsigned int i, lsb;
-
-  for(i = 0; i < n; i++) {
-      if (parts[i] != 0) {
-          lsb = partLSB(parts[i]);
-
-          return lsb + i * integerPartWidth;
-      }
-  }
-
-  return -1U;
-}
-
-/* Returns the bit number of the most significant set bit of a number.
-   If the input number has no bits set -1U is returned.  */
-unsigned int
-APInt::tcMSB(const integerPart *parts, unsigned int n)
-{
-  unsigned int msb;
-
-  do {
-      --n;
-
-      if (parts[n] != 0) {
-          msb = partMSB(parts[n]);
-
-          return msb + n * integerPartWidth;
-      }
-  } while (n);
-
-  return -1U;
-}
-
-/* Copy the bit vector of width srcBITS from SRC, starting at bit
-   srcLSB, to DST, of dstCOUNT parts, such that the bit srcLSB becomes
-   the least significant bit of DST.  All high bits above srcBITS in
-   DST are zero-filled.  */
-void
-APInt::tcExtract(integerPart *dst, unsigned int dstCount, const integerPart *src,
-                 unsigned int srcBits, unsigned int srcLSB)
-{
-  unsigned int firstSrcPart, dstParts, shift, n;
-
-  dstParts = (srcBits + integerPartWidth - 1) / integerPartWidth;
-  assert (dstParts <= dstCount);
-
-  firstSrcPart = srcLSB / integerPartWidth;
-  tcAssign (dst, src + firstSrcPart, dstParts);
-
-  shift = srcLSB % integerPartWidth;
-  tcShiftRight (dst, dstParts, shift);
-
-  /* We now have (dstParts * integerPartWidth - shift) bits from SRC
-     in DST.  If this is less that srcBits, append the rest, else
-     clear the high bits.  */
-  n = dstParts * integerPartWidth - shift;
-  if (n < srcBits) {
-    integerPart mask = lowBitMask (srcBits - n);
-    dst[dstParts - 1] |= ((src[firstSrcPart + dstParts] & mask)
-                          << n % integerPartWidth);
-  } else if (n > srcBits) {
-    if (srcBits % integerPartWidth)
-      dst[dstParts - 1] &= lowBitMask (srcBits % integerPartWidth);
-  }
-
-  /* Clear high parts.  */
-  while (dstParts < dstCount)
-    dst[dstParts++] = 0;
-}
-
-/* DST += RHS + C where C is zero or one.  Returns the carry flag.  */
-integerPart
-APInt::tcAdd(integerPart *dst, const integerPart *rhs,
-             integerPart c, unsigned int parts)
-{
-  unsigned int i;
-
-  assert(c <= 1);
-
-  for(i = 0; i < parts; i++) {
-    integerPart l;
-
-    l = dst[i];
-    if (c) {
-      dst[i] += rhs[i] + 1;
-      c = (dst[i] <= l);
-    } else {
-      dst[i] += rhs[i];
-      c = (dst[i] < l);
-    }
-  }
-
-  return c;
-}
-
-/* DST -= RHS + C where C is zero or one.  Returns the carry flag.  */
-integerPart
-APInt::tcSubtract(integerPart *dst, const integerPart *rhs,
-                  integerPart c, unsigned int parts)
-{
-  unsigned int i;
-
-  assert(c <= 1);
-
-  for(i = 0; i < parts; i++) {
-    integerPart l;
-
-    l = dst[i];
-    if (c) {
-      dst[i] -= rhs[i] + 1;
-      c = (dst[i] >= l);
-    } else {
-      dst[i] -= rhs[i];
-      c = (dst[i] > l);
-    }
-  }
-
-  return c;
-}
-
-/* Negate a bignum in-place.  */
-void
-APInt::tcNegate(integerPart *dst, unsigned int parts)
-{
-  tcComplement(dst, parts);
-  tcIncrement(dst, parts);
-}
-
-/*  DST += SRC * MULTIPLIER + CARRY   if add is true
-    DST  = SRC * MULTIPLIER + CARRY   if add is false
-
-    Requires 0 <= DSTPARTS <= SRCPARTS + 1.  If DST overlaps SRC
-    they must start at the same point, i.e. DST == SRC.
-
-    If DSTPARTS == SRCPARTS + 1 no overflow occurs and zero is
-    returned.  Otherwise DST is filled with the least significant
-    DSTPARTS parts of the result, and if all of the omitted higher
-    parts were zero return zero, otherwise overflow occurred and
-    return one.  */
-int
-APInt::tcMultiplyPart(integerPart *dst, const integerPart *src,
-                      integerPart multiplier, integerPart carry,
-                      unsigned int srcParts, unsigned int dstParts,
-                      bool add)
-{
-  unsigned int i, n;
-
-  /* Otherwise our writes of DST kill our later reads of SRC.  */
-  assert(dst <= src || dst >= src + srcParts);
-  assert(dstParts <= srcParts + 1);
-
-  /* N loops; minimum of dstParts and srcParts.  */
-  n = dstParts < srcParts ? dstParts: srcParts;
-
-  for(i = 0; i < n; i++) {
-    integerPart low, mid, high, srcPart;
-
-      /* [ LOW, HIGH ] = MULTIPLIER * SRC[i] + DST[i] + CARRY.
-
-         This cannot overflow, because
-
-         (n - 1) * (n - 1) + 2 (n - 1) = (n - 1) * (n + 1)
-
-         which is less than n^2.  */
-
-    srcPart = src[i];
-
-    if (multiplier == 0 || srcPart == 0)        {
-      low = carry;
-      high = 0;
-    } else {
-      low = lowHalf(srcPart) * lowHalf(multiplier);
-      high = highHalf(srcPart) * highHalf(multiplier);
-
-      mid = lowHalf(srcPart) * highHalf(multiplier);
-      high += highHalf(mid);
-      mid <<= integerPartWidth / 2;
-      if (low + mid < low)
-        high++;
-      low += mid;
-
-      mid = highHalf(srcPart) * lowHalf(multiplier);
-      high += highHalf(mid);
-      mid <<= integerPartWidth / 2;
-      if (low + mid < low)
-        high++;
-      low += mid;
-
-      /* Now add carry.  */
-      if (low + carry < low)
-        high++;
-      low += carry;
-    }
-
-    if (add) {
-      /* And now DST[i], and store the new low part there.  */
-      if (low + dst[i] < low)
-        high++;
-      dst[i] += low;
-    } else
-      dst[i] = low;
-
-    carry = high;
-  }
-
-  if (i < dstParts) {
-    /* Full multiplication, there is no overflow.  */
-    assert(i + 1 == dstParts);
-    dst[i] = carry;
-    return 0;
-  } else {
-    /* We overflowed if there is carry.  */
-    if (carry)
-      return 1;
-
-    /* We would overflow if any significant unwritten parts would be
-       non-zero.  This is true if any remaining src parts are non-zero
-       and the multiplier is non-zero.  */
-    if (multiplier)
-      for(; i < srcParts; i++)
-        if (src[i])
-          return 1;
-
-    /* We fitted in the narrow destination.  */
-    return 0;
-  }
-}
-
-/* DST = LHS * RHS, where DST has the same width as the operands and
-   is filled with the least significant parts of the result.  Returns
-   one if overflow occurred, otherwise zero.  DST must be disjoint
-   from both operands.  */
-int
-APInt::tcMultiply(integerPart *dst, const integerPart *lhs,
-                  const integerPart *rhs, unsigned int parts)
-{
-  unsigned int i;
-  int overflow;
-
-  assert(dst != lhs && dst != rhs);
-
-  overflow = 0;
-  tcSet(dst, 0, parts);
-
-  for(i = 0; i < parts; i++)
-    overflow |= tcMultiplyPart(&dst[i], lhs, rhs[i], 0, parts,
-                               parts - i, true);
-
-  return overflow;
-}
-
-/* DST = LHS * RHS, where DST has width the sum of the widths of the
-   operands.  No overflow occurs.  DST must be disjoint from both
-   operands.  Returns the number of parts required to hold the
-   result.  */
-unsigned int
-APInt::tcFullMultiply(integerPart *dst, const integerPart *lhs,
-                      const integerPart *rhs, unsigned int lhsParts,
-                      unsigned int rhsParts)
-{
-  /* Put the narrower number on the LHS for less loops below.  */
-  if (lhsParts > rhsParts) {
-    return tcFullMultiply (dst, rhs, lhs, rhsParts, lhsParts);
-  } else {
-    unsigned int n;
-
-    assert(dst != lhs && dst != rhs);
-
-    tcSet(dst, 0, rhsParts);
-
-    for(n = 0; n < lhsParts; n++)
-      tcMultiplyPart(&dst[n], rhs, lhs[n], 0, rhsParts, rhsParts + 1, true);
-
-    n = lhsParts + rhsParts;
-
-    return n - (dst[n - 1] == 0);
-  }
-}
-
-/* If RHS is zero LHS and REMAINDER are left unchanged, return one.
-   Otherwise set LHS to LHS / RHS with the fractional part discarded,
-   set REMAINDER to the remainder, return zero.  i.e.
-
-   OLD_LHS = RHS * LHS + REMAINDER
-
-   SCRATCH is a bignum of the same size as the operands and result for
-   use by the routine; its contents need not be initialized and are
-   destroyed.  LHS, REMAINDER and SCRATCH must be distinct.
-*/
-int
-APInt::tcDivide(integerPart *lhs, const integerPart *rhs,
-                integerPart *remainder, integerPart *srhs,
-                unsigned int parts)
-{
-  unsigned int n, shiftCount;
-  integerPart mask;
-
-  assert(lhs != remainder && lhs != srhs && remainder != srhs);
-
-  shiftCount = tcMSB(rhs, parts) + 1;
-  if (shiftCount == 0)
-    return true;
-
-  shiftCount = parts * integerPartWidth - shiftCount;
-  n = shiftCount / integerPartWidth;
-  mask = (integerPart) 1 << (shiftCount % integerPartWidth);
-
-  tcAssign(srhs, rhs, parts);
-  tcShiftLeft(srhs, parts, shiftCount);
-  tcAssign(remainder, lhs, parts);
-  tcSet(lhs, 0, parts);
-
-  /* Loop, subtracting SRHS if REMAINDER is greater and adding that to
-     the total.  */
-  for(;;) {
-      int compare;
-
-      compare = tcCompare(remainder, srhs, parts);
-      if (compare >= 0) {
-        tcSubtract(remainder, srhs, 0, parts);
-        lhs[n] |= mask;
-      }
-
-      if (shiftCount == 0)
-        break;
-      shiftCount--;
-      tcShiftRight(srhs, parts, 1);
-      if ((mask >>= 1) == 0)
-        mask = (integerPart) 1 << (integerPartWidth - 1), n--;
-  }
-
-  return false;
-}
-
-/* Shift a bignum left COUNT bits in-place.  Shifted in bits are zero.
-   There are no restrictions on COUNT.  */
-void
-APInt::tcShiftLeft(integerPart *dst, unsigned int parts, unsigned int count)
-{
-  if (count) {
-    unsigned int jump, shift;
-
-    /* Jump is the inter-part jump; shift is is intra-part shift.  */
-    jump = count / integerPartWidth;
-    shift = count % integerPartWidth;
-
-    while (parts > jump) {
-      integerPart part;
-
-      parts--;
-
-      /* dst[i] comes from the two parts src[i - jump] and, if we have
-         an intra-part shift, src[i - jump - 1].  */
-      part = dst[parts - jump];
-      if (shift) {
-        part <<= shift;
-        if (parts >= jump + 1)
-          part |= dst[parts - jump - 1] >> (integerPartWidth - shift);
-      }
-
-      dst[parts] = part;
-    }
-
-    while (parts > 0)
-      dst[--parts] = 0;
-  }
-}
-
-/* Shift a bignum right COUNT bits in-place.  Shifted in bits are
-   zero.  There are no restrictions on COUNT.  */
-void
-APInt::tcShiftRight(integerPart *dst, unsigned int parts, unsigned int count)
-{
-  if (count) {
-    unsigned int i, jump, shift;
-
-    /* Jump is the inter-part jump; shift is is intra-part shift.  */
-    jump = count / integerPartWidth;
-    shift = count % integerPartWidth;
-
-    /* Perform the shift.  This leaves the most significant COUNT bits
-       of the result at zero.  */
-    for(i = 0; i < parts; i++) {
-      integerPart part;
-
-      if (i + jump >= parts) {
-        part = 0;
-      } else {
-        part = dst[i + jump];
-        if (shift) {
-          part >>= shift;
-          if (i + jump + 1 < parts)
-            part |= dst[i + jump + 1] << (integerPartWidth - shift);
-        }
-      }
-
-      dst[i] = part;
-    }
-  }
-}
-
-/* Bitwise and of two bignums.  */
-void
-APInt::tcAnd(integerPart *dst, const integerPart *rhs, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    dst[i] &= rhs[i];
-}
-
-/* Bitwise inclusive or of two bignums.  */
-void
-APInt::tcOr(integerPart *dst, const integerPart *rhs, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    dst[i] |= rhs[i];
-}
-
-/* Bitwise exclusive or of two bignums.  */
-void
-APInt::tcXor(integerPart *dst, const integerPart *rhs, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    dst[i] ^= rhs[i];
-}
-
-/* Complement a bignum in-place.  */
-void
-APInt::tcComplement(integerPart *dst, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    dst[i] = ~dst[i];
-}
-
-/* Comparison (unsigned) of two bignums.  */
-int
-APInt::tcCompare(const integerPart *lhs, const integerPart *rhs,
-                 unsigned int parts)
-{
-  while (parts) {
-      parts--;
-      if (lhs[parts] == rhs[parts])
-        continue;
-
-      if (lhs[parts] > rhs[parts])
-        return 1;
-      else
-        return -1;
-    }
-
-  return 0;
-}
-
-/* Increment a bignum in-place, return the carry flag.  */
-integerPart
-APInt::tcIncrement(integerPart *dst, unsigned int parts)
-{
-  unsigned int i;
-
-  for(i = 0; i < parts; i++)
-    if (++dst[i] != 0)
-      break;
-
-  return i == parts;
-}
-
-/* Set the least significant BITS bits of a bignum, clear the
-   rest.  */
-void
-APInt::tcSetLeastSignificantBits(integerPart *dst, unsigned int parts,
-                                 unsigned int bits)
-{
-  unsigned int i;
-
-  i = 0;
-  while (bits > integerPartWidth) {
-    dst[i++] = ~(integerPart) 0;
-    bits -= integerPartWidth;
-  }
-
-  if (bits)
-    dst[i++] = ~(integerPart) 0 >> (integerPartWidth - bits);
-
-  while (i < parts)
-    dst[i++] = 0;
-}
diff --git a/support/lib/Support/Allocator.cpp b/support/lib/Support/Allocator.cpp
deleted file mode 100644
index 7c727b9..0000000
--- a/support/lib/Support/Allocator.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-//===--- Allocator.cpp - Simple memory allocation abstraction -------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the BumpPtrAllocator interface.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Allocator.h"
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/Streams.h"
-#include <ostream>
-using namespace llvm;
-
-//===----------------------------------------------------------------------===//
-// MemRegion class implementation
-//===----------------------------------------------------------------------===//
-
-namespace {
-/// MemRegion - This is one chunk of the BumpPtrAllocator.
-class MemRegion {
-  unsigned RegionSize;
-  MemRegion *Next;
-  char *NextPtr;
-public:
-  void Init(unsigned size, unsigned Alignment, MemRegion *next) {
-    RegionSize = size;
-    Next = next;
-    NextPtr = (char*)(this+1);
-    
-    // Align NextPtr.
-    NextPtr = (char*)((intptr_t)(NextPtr+Alignment-1) &
-                      ~(intptr_t)(Alignment-1));
-  }
-  
-  const MemRegion *getNext() const { return Next; }
-  unsigned getNumBytesAllocated() const {
-    return NextPtr-(const char*)this;
-  }
-  
-  /// Allocate - Allocate and return at least the specified number of bytes.
-  ///
-  void *Allocate(unsigned AllocSize, unsigned Alignment, MemRegion **RegPtr) {
-    // Round size up to an even multiple of the alignment.
-    AllocSize = (AllocSize+Alignment-1) & ~(Alignment-1);
-    
-    // If there is space in this region, return it.
-    if (unsigned(NextPtr+AllocSize-(char*)this) <= RegionSize) {
-      void *Result = NextPtr;
-      NextPtr += AllocSize;
-      return Result;
-    }
-    
-    // Otherwise, we have to allocate a new chunk.  Create one twice as big as
-    // this one.
-    MemRegion *NewRegion = (MemRegion *)malloc(RegionSize*2);
-    NewRegion->Init(RegionSize*2, Alignment, this);
-
-    // Update the current "first region" pointer  to point to the new region.
-    *RegPtr = NewRegion;
-    
-    // Try allocating from it now.
-    return NewRegion->Allocate(AllocSize, Alignment, RegPtr);
-  }
-  
-  /// Deallocate - Recursively release all memory for this and its next regions
-  /// to the system.
-  void Deallocate() {
-    MemRegion *next = Next;
-    free(this);
-    if (next)
-      next->Deallocate();
-  }
-
-  /// DeallocateAllButLast - Recursively release all memory for this and its
-  /// next regions to the system stopping at the last region in the list.
-  /// Returns the pointer to the last region.
-  MemRegion *DeallocateAllButLast() {
-    MemRegion *next = Next;
-    if (!next)
-      return this;
-    free(this);
-    return next->DeallocateAllButLast();
-  }
-};
-}
-
-//===----------------------------------------------------------------------===//
-// BumpPtrAllocator class implementation
-//===----------------------------------------------------------------------===//
-
-BumpPtrAllocator::BumpPtrAllocator() {
-  TheMemory = malloc(4096);
-  ((MemRegion*)TheMemory)->Init(4096, 1, 0);
-}
-
-BumpPtrAllocator::~BumpPtrAllocator() {
-  ((MemRegion*)TheMemory)->Deallocate();
-}
-
-void BumpPtrAllocator::Reset() {
-  MemRegion *MRP = (MemRegion*)TheMemory;
-  MRP = MRP->DeallocateAllButLast();
-  MRP->Init(4096, 1, 0);
-  TheMemory = MRP;
-}
-
-void *BumpPtrAllocator::Allocate(unsigned Size, unsigned Align) {
-  MemRegion *MRP = (MemRegion*)TheMemory;
-  void *Ptr = MRP->Allocate(Size, Align, &MRP);
-  TheMemory = MRP;
-  return Ptr;
-}
-
-void BumpPtrAllocator::PrintStats() const {
-  unsigned BytesUsed = 0;
-  unsigned NumRegions = 0;
-  const MemRegion *R = (MemRegion*)TheMemory;
-  for (; R; R = R->getNext(), ++NumRegions)
-    BytesUsed += R->getNumBytesAllocated();
-
-  cerr << "\nNumber of memory regions: " << NumRegions << "\n";
-  cerr << "Bytes allocated: " << BytesUsed << "\n";
-}
diff --git a/support/lib/Support/Annotation.cpp b/support/lib/Support/Annotation.cpp
deleted file mode 100644
index cfc9c2a..0000000
--- a/support/lib/Support/Annotation.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-//===-- Annotation.cpp - Implement the Annotation Classes -----------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the AnnotationManager class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Annotation.h"
-#include "llvm/Support/ManagedStatic.h"
-#include <map>
-using namespace llvm;
-
-Annotation::~Annotation() {}  // Designed to be subclassed
-
-Annotable::~Annotable() {   // Virtual because it's designed to be subclassed...
-  Annotation *A = AnnotationList;
-  while (A) {
-    Annotation *Next = A->getNext();
-    delete A;
-    A = Next;
-  }
-}
-
-typedef std::map<const std::string, unsigned> IDMapType;
-static unsigned IDCounter = 0;  // Unique ID counter
-
-// Static member to ensure initialiation on demand.
-static ManagedStatic<IDMapType> IDMap;
-
-// On demand annotation creation support...
-typedef Annotation *(*AnnFactory)(AnnotationID, const Annotable *, void *);
-typedef std::map<unsigned, std::pair<AnnFactory,void*> > FactMapType;
-
-static FactMapType *TheFactMap = 0;
-static FactMapType &getFactMap() {
-  if (TheFactMap == 0)
-    TheFactMap = new FactMapType();
-  return *TheFactMap;
-}
-
-static void eraseFromFactMap(unsigned ID) {
-  assert(TheFactMap && "No entries found!");
-  TheFactMap->erase(ID);
-  if (TheFactMap->empty()) {   // Delete when empty
-    delete TheFactMap;
-    TheFactMap = 0;
-  }
-}
-
-AnnotationID AnnotationManager::getID(const std::string &Name) {  // Name -> ID
-  IDMapType::iterator I = IDMap->find(Name);
-  if (I == IDMap->end()) {
-    (*IDMap)[Name] = IDCounter++;   // Add a new element
-    return IDCounter-1;
-  }
-  return I->second;
-}
-
-// getID - Name -> ID + registration of a factory function for demand driven
-// annotation support.
-AnnotationID AnnotationManager::getID(const std::string &Name, Factory Fact,
-                                      void *Data) {
-  AnnotationID Result(getID(Name));
-  registerAnnotationFactory(Result, Fact, Data);
-  return Result;
-}
-
-// getName - This function is especially slow, but that's okay because it should
-// only be used for debugging.
-//
-const std::string &AnnotationManager::getName(AnnotationID ID) {  // ID -> Name
-  IDMapType &TheMap = *IDMap;
-  for (IDMapType::iterator I = TheMap.begin(); ; ++I) {
-    assert(I != TheMap.end() && "Annotation ID is unknown!");
-    if (I->second == ID.ID) return I->first;
-  }
-}
-
-// registerAnnotationFactory - This method is used to register a callback
-// function used to create an annotation on demand if it is needed by the
-// Annotable::findOrCreateAnnotation method.
-//
-void AnnotationManager::registerAnnotationFactory(AnnotationID ID, AnnFactory F,
-                                                  void *ExtraData) {
-  if (F)
-    getFactMap()[ID.ID] = std::make_pair(F, ExtraData);
-  else
-    eraseFromFactMap(ID.ID);
-}
-
-// createAnnotation - Create an annotation of the specified ID for the
-// specified object, using a register annotation creation function.
-//
-Annotation *AnnotationManager::createAnnotation(AnnotationID ID,
-                                                const Annotable *Obj) {
-  FactMapType::iterator I = getFactMap().find(ID.ID);
-  if (I == getFactMap().end()) return 0;
-  return I->second.first(ID, Obj, I->second.second);
-}
diff --git a/support/lib/Support/CommandLine.cpp b/support/lib/Support/CommandLine.cpp
deleted file mode 100644
index eed7804..0000000
--- a/support/lib/Support/CommandLine.cpp
+++ /dev/null
@@ -1,1072 +0,0 @@
-//===-- CommandLine.cpp - Command line parser implementation --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class implements a command line argument processor that is useful when
-// creating a tool.  It provides a simple, minimalistic interface that is easily
-// extensible and supports nonlocal (library) command line options.
-//
-// Note that rather than trying to figure out what this code does, you could try
-// reading the library documentation located in docs/CommandLine.html
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/Path.h"
-#include <algorithm>
-#include <functional>
-#include <map>
-#include <ostream>
-#include <set>
-#include <cstdlib>
-#include <cerrno>
-#include <cstring>
-using namespace llvm;
-using namespace cl;
-
-//===----------------------------------------------------------------------===//
-// Template instantiations and anchors.
-//
-TEMPLATE_INSTANTIATION(class basic_parser<bool>);
-TEMPLATE_INSTANTIATION(class basic_parser<boolOrDefault>);
-TEMPLATE_INSTANTIATION(class basic_parser<int>);
-TEMPLATE_INSTANTIATION(class basic_parser<unsigned>);
-TEMPLATE_INSTANTIATION(class basic_parser<double>);
-TEMPLATE_INSTANTIATION(class basic_parser<float>);
-TEMPLATE_INSTANTIATION(class basic_parser<std::string>);
-
-TEMPLATE_INSTANTIATION(class opt<unsigned>);
-TEMPLATE_INSTANTIATION(class opt<int>);
-TEMPLATE_INSTANTIATION(class opt<std::string>);
-TEMPLATE_INSTANTIATION(class opt<bool>);
-
-void Option::anchor() {}
-void basic_parser_impl::anchor() {}
-void parser<bool>::anchor() {}
-void parser<boolOrDefault>::anchor() {}
-void parser<int>::anchor() {}
-void parser<unsigned>::anchor() {}
-void parser<double>::anchor() {}
-void parser<float>::anchor() {}
-void parser<std::string>::anchor() {}
-
-//===----------------------------------------------------------------------===//
-
-// Globals for name and overview of program.  Program name is not a string to
-// avoid static ctor/dtor issues.
-static char ProgramName[80] = "<premain>";
-static const char *ProgramOverview = 0;
-
-// This collects additional help to be printed.
-static ManagedStatic<std::vector<const char*> > MoreHelp;
-
-extrahelp::extrahelp(const char *Help)
-  : morehelp(Help) {
-  MoreHelp->push_back(Help);
-}
-
-static bool OptionListChanged = false;
-
-// MarkOptionsChanged - Internal helper function.
-void cl::MarkOptionsChanged() {
-  OptionListChanged = true;
-}
-
-/// RegisteredOptionList - This is the list of the command line options that
-/// have statically constructed themselves.
-static Option *RegisteredOptionList = 0;
-
-void Option::addArgument() {
-  assert(NextRegistered == 0 && "argument multiply registered!");
-  
-  NextRegistered = RegisteredOptionList;
-  RegisteredOptionList = this;
-  MarkOptionsChanged();
-}
-
-
-//===----------------------------------------------------------------------===//
-// Basic, shared command line option processing machinery.
-//
-
-/// GetOptionInfo - Scan the list of registered options, turning them into data
-/// structures that are easier to handle.
-static void GetOptionInfo(std::vector<Option*> &PositionalOpts,
-                          std::map<std::string, Option*> &OptionsMap) {
-  std::vector<const char*> OptionNames;
-  Option *CAOpt = 0;  // The ConsumeAfter option if it exists.
-  for (Option *O = RegisteredOptionList; O; O = O->getNextRegisteredOption()) {
-    // If this option wants to handle multiple option names, get the full set.
-    // This handles enum options like "-O1 -O2" etc.
-    O->getExtraOptionNames(OptionNames);
-    if (O->ArgStr[0])
-      OptionNames.push_back(O->ArgStr);
-    
-    // Handle named options.
-    for (unsigned i = 0, e = OptionNames.size(); i != e; ++i) {
-      // Add argument to the argument map!
-      if (!OptionsMap.insert(std::pair<std::string,Option*>(OptionNames[i],
-                                                            O)).second) {
-        cerr << ProgramName << ": CommandLine Error: Argument '"
-             << OptionNames[0] << "' defined more than once!\n";
-      }
-    }
-    
-    OptionNames.clear();
-    
-    // Remember information about positional options.
-    if (O->getFormattingFlag() == cl::Positional)
-      PositionalOpts.push_back(O);
-    else if (O->getNumOccurrencesFlag() == cl::ConsumeAfter) {
-      if (CAOpt)
-        O->error("Cannot specify more than one option with cl::ConsumeAfter!");
-      CAOpt = O;
-    }
-  }
-  
-  if (CAOpt)
-    PositionalOpts.push_back(CAOpt);
-  
-  // Make sure that they are in order of registration not backwards.
-  std::reverse(PositionalOpts.begin(), PositionalOpts.end());
-}
-
-
-/// LookupOption - Lookup the option specified by the specified option on the
-/// command line.  If there is a value specified (after an equal sign) return
-/// that as well.
-static Option *LookupOption(const char *&Arg, const char *&Value,
-                            std::map<std::string, Option*> &OptionsMap) {
-  while (*Arg == '-') ++Arg;  // Eat leading dashes
-  
-  const char *ArgEnd = Arg;
-  while (*ArgEnd && *ArgEnd != '=')
-    ++ArgEnd; // Scan till end of argument name.
-  
-  if (*ArgEnd == '=')  // If we have an equals sign...
-    Value = ArgEnd+1;  // Get the value, not the equals
-  
-  
-  if (*Arg == 0) return 0;
-  
-  // Look up the option.
-  std::map<std::string, Option*>::iterator I =
-    OptionsMap.find(std::string(Arg, ArgEnd));
-  return I != OptionsMap.end() ? I->second : 0;
-}
-
-static inline bool ProvideOption(Option *Handler, const char *ArgName,
-                                 const char *Value, int argc, char **argv,
-                                 int &i) {
-  // Enforce value requirements
-  switch (Handler->getValueExpectedFlag()) {
-  case ValueRequired:
-    if (Value == 0) {       // No value specified?
-      if (i+1 < argc) {     // Steal the next argument, like for '-o filename'
-        Value = argv[++i];
-      } else {
-        return Handler->error(" requires a value!");
-      }
-    }
-    break;
-  case ValueDisallowed:
-    if (Value)
-      return Handler->error(" does not allow a value! '" +
-                            std::string(Value) + "' specified.");
-    break;
-  case ValueOptional:
-    break;
-  default:
-    cerr << ProgramName
-         << ": Bad ValueMask flag! CommandLine usage error:"
-         << Handler->getValueExpectedFlag() << "\n";
-    abort();
-    break;
-  }
-
-  // Run the handler now!
-  return Handler->addOccurrence(i, ArgName, Value ? Value : "");
-}
-
-static bool ProvidePositionalOption(Option *Handler, const std::string &Arg,
-                                    int i) {
-  int Dummy = i;
-  return ProvideOption(Handler, Handler->ArgStr, Arg.c_str(), 0, 0, Dummy);
-}
-
-
-// Option predicates...
-static inline bool isGrouping(const Option *O) {
-  return O->getFormattingFlag() == cl::Grouping;
-}
-static inline bool isPrefixedOrGrouping(const Option *O) {
-  return isGrouping(O) || O->getFormattingFlag() == cl::Prefix;
-}
-
-// getOptionPred - Check to see if there are any options that satisfy the
-// specified predicate with names that are the prefixes in Name.  This is
-// checked by progressively stripping characters off of the name, checking to
-// see if there options that satisfy the predicate.  If we find one, return it,
-// otherwise return null.
-//
-static Option *getOptionPred(std::string Name, unsigned &Length,
-                             bool (*Pred)(const Option*),
-                             std::map<std::string, Option*> &OptionsMap) {
-
-  std::map<std::string, Option*>::iterator OMI = OptionsMap.find(Name);
-  if (OMI != OptionsMap.end() && Pred(OMI->second)) {
-    Length = Name.length();
-    return OMI->second;
-  }
-
-  if (Name.size() == 1) return 0;
-  do {
-    Name.erase(Name.end()-1, Name.end());   // Chop off the last character...
-    OMI = OptionsMap.find(Name);
-
-    // Loop while we haven't found an option and Name still has at least two
-    // characters in it (so that the next iteration will not be the empty
-    // string...
-  } while ((OMI == OptionsMap.end() || !Pred(OMI->second)) && Name.size() > 1);
-
-  if (OMI != OptionsMap.end() && Pred(OMI->second)) {
-    Length = Name.length();
-    return OMI->second;    // Found one!
-  }
-  return 0;                // No option found!
-}
-
-static bool RequiresValue(const Option *O) {
-  return O->getNumOccurrencesFlag() == cl::Required ||
-         O->getNumOccurrencesFlag() == cl::OneOrMore;
-}
-
-static bool EatsUnboundedNumberOfValues(const Option *O) {
-  return O->getNumOccurrencesFlag() == cl::ZeroOrMore ||
-         O->getNumOccurrencesFlag() == cl::OneOrMore;
-}
-
-/// ParseCStringVector - Break INPUT up wherever one or more
-/// whitespace characters are found, and store the resulting tokens in
-/// OUTPUT. The tokens stored in OUTPUT are dynamically allocated
-/// using strdup (), so it is the caller's responsibility to free ()
-/// them later.
-///
-static void ParseCStringVector(std::vector<char *> &output,
-                               const char *input) {
-  // Characters which will be treated as token separators:
-  static const char *delims = " \v\f\t\r\n";
-
-  std::string work (input);
-  // Skip past any delims at head of input string.
-  size_t pos = work.find_first_not_of (delims);
-  // If the string consists entirely of delims, then exit early.
-  if (pos == std::string::npos) return;
-  // Otherwise, jump forward to beginning of first word.
-  work = work.substr (pos);
-  // Find position of first delimiter.
-  pos = work.find_first_of (delims);
-
-  while (!work.empty() && pos != std::string::npos) {
-    // Everything from 0 to POS is the next word to copy.
-    output.push_back (strdup (work.substr (0,pos).c_str ()));
-    // Is there another word in the string?
-    size_t nextpos = work.find_first_not_of (delims, pos + 1);
-    if (nextpos != std::string::npos) {
-      // Yes? Then remove delims from beginning ...
-      work = work.substr (work.find_first_not_of (delims, pos + 1));
-      // and find the end of the word.
-      pos = work.find_first_of (delims);
-    } else {
-      // No? (Remainder of string is delims.) End the loop.
-      work = "";
-      pos = std::string::npos;
-    }
-  }
-
-  // If `input' ended with non-delim char, then we'll get here with
-  // the last word of `input' in `work'; copy it now.
-  if (!work.empty ()) {
-    output.push_back (strdup (work.c_str ()));
-  }
-}
-
-/// ParseEnvironmentOptions - An alternative entry point to the
-/// CommandLine library, which allows you to read the program's name
-/// from the caller (as PROGNAME) and its command-line arguments from
-/// an environment variable (whose name is given in ENVVAR).
-///
-void cl::ParseEnvironmentOptions(const char *progName, const char *envVar,
-                                 const char *Overview) {
-  // Check args.
-  assert(progName && "Program name not specified");
-  assert(envVar && "Environment variable name missing");
-
-  // Get the environment variable they want us to parse options out of.
-  const char *envValue = getenv(envVar);
-  if (!envValue)
-    return;
-
-  // Get program's "name", which we wouldn't know without the caller
-  // telling us.
-  std::vector<char*> newArgv;
-  newArgv.push_back(strdup(progName));
-
-  // Parse the value of the environment variable into a "command line"
-  // and hand it off to ParseCommandLineOptions().
-  ParseCStringVector(newArgv, envValue);
-  int newArgc = newArgv.size();
-  ParseCommandLineOptions(newArgc, &newArgv[0], Overview);
-
-  // Free all the strdup()ed strings.
-  for (std::vector<char*>::iterator i = newArgv.begin(), e = newArgv.end();
-       i != e; ++i)
-    free (*i);
-}
-
-void cl::ParseCommandLineOptions(int argc, char **argv,
-                                 const char *Overview) {
-  // Process all registered options.
-  std::vector<Option*> PositionalOpts;
-  std::map<std::string, Option*> Opts;
-  GetOptionInfo(PositionalOpts, Opts);
-  
-  assert((!Opts.empty() || !PositionalOpts.empty()) &&
-         "No options specified!");
-  sys::Path progname(argv[0]);
-
-  // Copy the program name into ProgName, making sure not to overflow it.
-  std::string ProgName = sys::Path(argv[0]).getLast();
-  if (ProgName.size() > 79) ProgName.resize(79);
-  strcpy(ProgramName, ProgName.c_str());
-  
-  ProgramOverview = Overview;
-  bool ErrorParsing = false;
-
-  // Check out the positional arguments to collect information about them.
-  unsigned NumPositionalRequired = 0;
-  
-  // Determine whether or not there are an unlimited number of positionals
-  bool HasUnlimitedPositionals = false;
-  
-  Option *ConsumeAfterOpt = 0;
-  if (!PositionalOpts.empty()) {
-    if (PositionalOpts[0]->getNumOccurrencesFlag() == cl::ConsumeAfter) {
-      assert(PositionalOpts.size() > 1 &&
-             "Cannot specify cl::ConsumeAfter without a positional argument!");
-      ConsumeAfterOpt = PositionalOpts[0];
-    }
-
-    // Calculate how many positional values are _required_.
-    bool UnboundedFound = false;
-    for (unsigned i = ConsumeAfterOpt != 0, e = PositionalOpts.size();
-         i != e; ++i) {
-      Option *Opt = PositionalOpts[i];
-      if (RequiresValue(Opt))
-        ++NumPositionalRequired;
-      else if (ConsumeAfterOpt) {
-        // ConsumeAfter cannot be combined with "optional" positional options
-        // unless there is only one positional argument...
-        if (PositionalOpts.size() > 2)
-          ErrorParsing |=
-            Opt->error(" error - this positional option will never be matched, "
-                       "because it does not Require a value, and a "
-                       "cl::ConsumeAfter option is active!");
-      } else if (UnboundedFound && !Opt->ArgStr[0]) {
-        // This option does not "require" a value...  Make sure this option is
-        // not specified after an option that eats all extra arguments, or this
-        // one will never get any!
-        //
-        ErrorParsing |= Opt->error(" error - option can never match, because "
-                                   "another positional argument will match an "
-                                   "unbounded number of values, and this option"
-                                   " does not require a value!");
-      }
-      UnboundedFound |= EatsUnboundedNumberOfValues(Opt);
-    }
-    HasUnlimitedPositionals = UnboundedFound || ConsumeAfterOpt;
-  }
-
-  // PositionalVals - A vector of "positional" arguments we accumulate into
-  // the process at the end...
-  //
-  std::vector<std::pair<std::string,unsigned> > PositionalVals;
-
-  // If the program has named positional arguments, and the name has been run
-  // across, keep track of which positional argument was named.  Otherwise put
-  // the positional args into the PositionalVals list...
-  Option *ActivePositionalArg = 0;
-
-  // Loop over all of the arguments... processing them.
-  bool DashDashFound = false;  // Have we read '--'?
-  for (int i = 1; i < argc; ++i) {
-    Option *Handler = 0;
-    const char *Value = 0;
-    const char *ArgName = "";
-
-    // If the option list changed, this means that some command line
-    // option has just been registered or deregistered.  This can occur in
-    // response to things like -load, etc.  If this happens, rescan the options.
-    if (OptionListChanged) {
-      PositionalOpts.clear();
-      Opts.clear();
-      GetOptionInfo(PositionalOpts, Opts);
-      OptionListChanged = false;
-    }
-    
-    // Check to see if this is a positional argument.  This argument is
-    // considered to be positional if it doesn't start with '-', if it is "-"
-    // itself, or if we have seen "--" already.
-    //
-    if (argv[i][0] != '-' || argv[i][1] == 0 || DashDashFound) {
-      // Positional argument!
-      if (ActivePositionalArg) {
-        ProvidePositionalOption(ActivePositionalArg, argv[i], i);
-        continue;  // We are done!
-      } else if (!PositionalOpts.empty()) {
-        PositionalVals.push_back(std::make_pair(argv[i],i));
-
-        // All of the positional arguments have been fulfulled, give the rest to
-        // the consume after option... if it's specified...
-        //
-        if (PositionalVals.size() >= NumPositionalRequired &&
-            ConsumeAfterOpt != 0) {
-          for (++i; i < argc; ++i)
-            PositionalVals.push_back(std::make_pair(argv[i],i));
-          break;   // Handle outside of the argument processing loop...
-        }
-
-        // Delay processing positional arguments until the end...
-        continue;
-      }
-    } else if (argv[i][0] == '-' && argv[i][1] == '-' && argv[i][2] == 0 &&
-               !DashDashFound) {
-      DashDashFound = true;  // This is the mythical "--"?
-      continue;              // Don't try to process it as an argument itself.
-    } else if (ActivePositionalArg &&
-               (ActivePositionalArg->getMiscFlags() & PositionalEatsArgs)) {
-      // If there is a positional argument eating options, check to see if this
-      // option is another positional argument.  If so, treat it as an argument,
-      // otherwise feed it to the eating positional.
-      ArgName = argv[i]+1;
-      Handler = LookupOption(ArgName, Value, Opts);
-      if (!Handler || Handler->getFormattingFlag() != cl::Positional) {
-        ProvidePositionalOption(ActivePositionalArg, argv[i], i);
-        continue;  // We are done!
-      }
-
-    } else {     // We start with a '-', must be an argument...
-      ArgName = argv[i]+1;
-      Handler = LookupOption(ArgName, Value, Opts);
-
-      // Check to see if this "option" is really a prefixed or grouped argument.
-      if (Handler == 0) {
-        std::string RealName(ArgName);
-        if (RealName.size() > 1) {
-          unsigned Length = 0;
-          Option *PGOpt = getOptionPred(RealName, Length, isPrefixedOrGrouping,
-                                        Opts);
-
-          // If the option is a prefixed option, then the value is simply the
-          // rest of the name...  so fall through to later processing, by
-          // setting up the argument name flags and value fields.
-          //
-          if (PGOpt && PGOpt->getFormattingFlag() == cl::Prefix) {
-            Value = ArgName+Length;
-            assert(Opts.find(std::string(ArgName, Value)) != Opts.end() &&
-                   Opts.find(std::string(ArgName, Value))->second == PGOpt);
-            Handler = PGOpt;
-          } else if (PGOpt) {
-            // This must be a grouped option... handle them now.
-            assert(isGrouping(PGOpt) && "Broken getOptionPred!");
-
-            do {
-              // Move current arg name out of RealName into RealArgName...
-              std::string RealArgName(RealName.begin(),
-                                      RealName.begin() + Length);
-              RealName.erase(RealName.begin(), RealName.begin() + Length);
-
-              // Because ValueRequired is an invalid flag for grouped arguments,
-              // we don't need to pass argc/argv in...
-              //
-              assert(PGOpt->getValueExpectedFlag() != cl::ValueRequired &&
-                     "Option can not be cl::Grouping AND cl::ValueRequired!");
-              int Dummy;
-              ErrorParsing |= ProvideOption(PGOpt, RealArgName.c_str(),
-                                            0, 0, 0, Dummy);
-
-              // Get the next grouping option...
-              PGOpt = getOptionPred(RealName, Length, isGrouping, Opts);
-            } while (PGOpt && Length != RealName.size());
-
-            Handler = PGOpt; // Ate all of the options.
-          }
-        }
-      }
-    }
-
-    if (Handler == 0) {
-      cerr << ProgramName << ": Unknown command line argument '"
-           << argv[i] << "'.  Try: '" << argv[0] << " --help'\n";
-      ErrorParsing = true;
-      continue;
-    }
-
-    // Check to see if this option accepts a comma separated list of values.  If
-    // it does, we have to split up the value into multiple values...
-    if (Value && Handler->getMiscFlags() & CommaSeparated) {
-      std::string Val(Value);
-      std::string::size_type Pos = Val.find(',');
-
-      while (Pos != std::string::npos) {
-        // Process the portion before the comma...
-        ErrorParsing |= ProvideOption(Handler, ArgName,
-                                      std::string(Val.begin(),
-                                                  Val.begin()+Pos).c_str(),
-                                      argc, argv, i);
-        // Erase the portion before the comma, AND the comma...
-        Val.erase(Val.begin(), Val.begin()+Pos+1);
-        Value += Pos+1;  // Increment the original value pointer as well...
-
-        // Check for another comma...
-        Pos = Val.find(',');
-      }
-    }
-
-    // If this is a named positional argument, just remember that it is the
-    // active one...
-    if (Handler->getFormattingFlag() == cl::Positional)
-      ActivePositionalArg = Handler;
-    else
-      ErrorParsing |= ProvideOption(Handler, ArgName, Value, argc, argv, i);
-  }
-
-  // Check and handle positional arguments now...
-  if (NumPositionalRequired > PositionalVals.size()) {
-    cerr << ProgramName
-         << ": Not enough positional command line arguments specified!\n"
-         << "Must specify at least " << NumPositionalRequired
-         << " positional arguments: See: " << argv[0] << " --help\n";
-    
-    ErrorParsing = true;
-  } else if (!HasUnlimitedPositionals
-             && PositionalVals.size() > PositionalOpts.size()) {
-    cerr << ProgramName
-         << ": Too many positional arguments specified!\n"
-         << "Can specify at most " << PositionalOpts.size()
-         << " positional arguments: See: " << argv[0] << " --help\n";
-    ErrorParsing = true;
-
-  } else if (ConsumeAfterOpt == 0) {
-    // Positional args have already been handled if ConsumeAfter is specified...
-    unsigned ValNo = 0, NumVals = PositionalVals.size();
-    for (unsigned i = 0, e = PositionalOpts.size(); i != e; ++i) {
-      if (RequiresValue(PositionalOpts[i])) {
-        ProvidePositionalOption(PositionalOpts[i], PositionalVals[ValNo].first,
-                                PositionalVals[ValNo].second);
-        ValNo++;
-        --NumPositionalRequired;  // We fulfilled our duty...
-      }
-
-      // If we _can_ give this option more arguments, do so now, as long as we
-      // do not give it values that others need.  'Done' controls whether the
-      // option even _WANTS_ any more.
-      //
-      bool Done = PositionalOpts[i]->getNumOccurrencesFlag() == cl::Required;
-      while (NumVals-ValNo > NumPositionalRequired && !Done) {
-        switch (PositionalOpts[i]->getNumOccurrencesFlag()) {
-        case cl::Optional:
-          Done = true;          // Optional arguments want _at most_ one value
-          // FALL THROUGH
-        case cl::ZeroOrMore:    // Zero or more will take all they can get...
-        case cl::OneOrMore:     // One or more will take all they can get...
-          ProvidePositionalOption(PositionalOpts[i],
-                                  PositionalVals[ValNo].first,
-                                  PositionalVals[ValNo].second);
-          ValNo++;
-          break;
-        default:
-          assert(0 && "Internal error, unexpected NumOccurrences flag in "
-                 "positional argument processing!");
-        }
-      }
-    }
-  } else {
-    assert(ConsumeAfterOpt && NumPositionalRequired <= PositionalVals.size());
-    unsigned ValNo = 0;
-    for (unsigned j = 1, e = PositionalOpts.size(); j != e; ++j)
-      if (RequiresValue(PositionalOpts[j])) {
-        ErrorParsing |= ProvidePositionalOption(PositionalOpts[j],
-                                                PositionalVals[ValNo].first,
-                                                PositionalVals[ValNo].second);
-        ValNo++;
-      }
-
-    // Handle the case where there is just one positional option, and it's
-    // optional.  In this case, we want to give JUST THE FIRST option to the
-    // positional option and keep the rest for the consume after.  The above
-    // loop would have assigned no values to positional options in this case.
-    //
-    if (PositionalOpts.size() == 2 && ValNo == 0 && !PositionalVals.empty()) {
-      ErrorParsing |= ProvidePositionalOption(PositionalOpts[1],
-                                              PositionalVals[ValNo].first,
-                                              PositionalVals[ValNo].second);
-      ValNo++;
-    }
-
-    // Handle over all of the rest of the arguments to the
-    // cl::ConsumeAfter command line option...
-    for (; ValNo != PositionalVals.size(); ++ValNo)
-      ErrorParsing |= ProvidePositionalOption(ConsumeAfterOpt,
-                                              PositionalVals[ValNo].first,
-                                              PositionalVals[ValNo].second);
-  }
-
-  // Loop over args and make sure all required args are specified!
-  for (std::map<std::string, Option*>::iterator I = Opts.begin(),
-         E = Opts.end(); I != E; ++I) {
-    switch (I->second->getNumOccurrencesFlag()) {
-    case Required:
-    case OneOrMore:
-      if (I->second->getNumOccurrences() == 0) {
-        I->second->error(" must be specified at least once!");
-        ErrorParsing = true;
-      }
-      // Fall through
-    default:
-      break;
-    }
-  }
-
-  // Free all of the memory allocated to the map.  Command line options may only
-  // be processed once!
-  Opts.clear();
-  PositionalOpts.clear();
-  MoreHelp->clear();
-
-  // If we had an error processing our arguments, don't let the program execute
-  if (ErrorParsing) exit(1);
-}
-
-//===----------------------------------------------------------------------===//
-// Option Base class implementation
-//
-
-bool Option::error(std::string Message, const char *ArgName) {
-  if (ArgName == 0) ArgName = ArgStr;
-  if (ArgName[0] == 0)
-    cerr << HelpStr;  // Be nice for positional arguments
-  else
-    cerr << ProgramName << ": for the -" << ArgName;
-  
-  cerr << " option: " << Message << "\n";
-  return true;
-}
-
-bool Option::addOccurrence(unsigned pos, const char *ArgName,
-                           const std::string &Value) {
-  NumOccurrences++;   // Increment the number of times we have been seen
-
-  switch (getNumOccurrencesFlag()) {
-  case Optional:
-    if (NumOccurrences > 1)
-      return error(": may only occur zero or one times!", ArgName);
-    break;
-  case Required:
-    if (NumOccurrences > 1)
-      return error(": must occur exactly one time!", ArgName);
-    // Fall through
-  case OneOrMore:
-  case ZeroOrMore:
-  case ConsumeAfter: break;
-  default: return error(": bad num occurrences flag value!");
-  }
-
-  return handleOccurrence(pos, ArgName, Value);
-}
-
-
-// getValueStr - Get the value description string, using "DefaultMsg" if nothing
-// has been specified yet.
-//
-static const char *getValueStr(const Option &O, const char *DefaultMsg) {
-  if (O.ValueStr[0] == 0) return DefaultMsg;
-  return O.ValueStr;
-}
-
-//===----------------------------------------------------------------------===//
-// cl::alias class implementation
-//
-
-// Return the width of the option tag for printing...
-unsigned alias::getOptionWidth() const {
-  return std::strlen(ArgStr)+6;
-}
-
-// Print out the option for the alias.
-void alias::printOptionInfo(unsigned GlobalWidth) const {
-  unsigned L = std::strlen(ArgStr);
-  cout << "  -" << ArgStr << std::string(GlobalWidth-L-6, ' ') << " - "
-       << HelpStr << "\n";
-}
-
-
-
-//===----------------------------------------------------------------------===//
-// Parser Implementation code...
-//
-
-// basic_parser implementation
-//
-
-// Return the width of the option tag for printing...
-unsigned basic_parser_impl::getOptionWidth(const Option &O) const {
-  unsigned Len = std::strlen(O.ArgStr);
-  if (const char *ValName = getValueName())
-    Len += std::strlen(getValueStr(O, ValName))+3;
-
-  return Len + 6;
-}
-
-// printOptionInfo - Print out information about this option.  The
-// to-be-maintained width is specified.
-//
-void basic_parser_impl::printOptionInfo(const Option &O,
-                                        unsigned GlobalWidth) const {
-  cout << "  -" << O.ArgStr;
-
-  if (const char *ValName = getValueName())
-    cout << "=<" << getValueStr(O, ValName) << ">";
-
-  cout << std::string(GlobalWidth-getOptionWidth(O), ' ') << " - "
-       << O.HelpStr << "\n";
-}
-
-
-
-
-// parser<bool> implementation
-//
-bool parser<bool>::parse(Option &O, const char *ArgName,
-                         const std::string &Arg, bool &Value) {
-  if (Arg == "" || Arg == "true" || Arg == "TRUE" || Arg == "True" ||
-      Arg == "1") {
-    Value = true;
-  } else if (Arg == "false" || Arg == "FALSE" || Arg == "False" || Arg == "0") {
-    Value = false;
-  } else {
-    return O.error(": '" + Arg +
-                   "' is invalid value for boolean argument! Try 0 or 1");
-  }
-  return false;
-}
-
-// parser<boolOrDefault> implementation
-//
-bool parser<boolOrDefault>::parse(Option &O, const char *ArgName,
-                         const std::string &Arg, boolOrDefault &Value) {
-  if (Arg == "" || Arg == "true" || Arg == "TRUE" || Arg == "True" ||
-      Arg == "1") {
-    Value = BOU_TRUE;
-  } else if (Arg == "false" || Arg == "FALSE" || Arg == "False" || Arg == "0") {
-    Value = BOU_FALSE;
-  } else {
-    return O.error(": '" + Arg +
-                   "' is invalid value for boolean argument! Try 0 or 1");
-  }
-  return false;
-}
-
-// parser<int> implementation
-//
-bool parser<int>::parse(Option &O, const char *ArgName,
-                        const std::string &Arg, int &Value) {
-  char *End;
-  Value = (int)strtol(Arg.c_str(), &End, 0);
-  if (*End != 0)
-    return O.error(": '" + Arg + "' value invalid for integer argument!");
-  return false;
-}
-
-// parser<unsigned> implementation
-//
-bool parser<unsigned>::parse(Option &O, const char *ArgName,
-                             const std::string &Arg, unsigned &Value) {
-  char *End;
-  errno = 0;
-  unsigned long V = strtoul(Arg.c_str(), &End, 0);
-  Value = (unsigned)V;
-  if (((V == ULONG_MAX) && (errno == ERANGE))
-      || (*End != 0)
-      || (Value != V))
-    return O.error(": '" + Arg + "' value invalid for uint argument!");
-  return false;
-}
-
-// parser<double>/parser<float> implementation
-//
-static bool parseDouble(Option &O, const std::string &Arg, double &Value) {
-  const char *ArgStart = Arg.c_str();
-  char *End;
-  Value = strtod(ArgStart, &End);
-  if (*End != 0)
-    return O.error(": '" +Arg+ "' value invalid for floating point argument!");
-  return false;
-}
-
-bool parser<double>::parse(Option &O, const char *AN,
-                           const std::string &Arg, double &Val) {
-  return parseDouble(O, Arg, Val);
-}
-
-bool parser<float>::parse(Option &O, const char *AN,
-                          const std::string &Arg, float &Val) {
-  double dVal;
-  if (parseDouble(O, Arg, dVal))
-    return true;
-  Val = (float)dVal;
-  return false;
-}
-
-
-
-// generic_parser_base implementation
-//
-
-// findOption - Return the option number corresponding to the specified
-// argument string.  If the option is not found, getNumOptions() is returned.
-//
-unsigned generic_parser_base::findOption(const char *Name) {
-  unsigned i = 0, e = getNumOptions();
-  std::string N(Name);
-
-  while (i != e)
-    if (getOption(i) == N)
-      return i;
-    else
-      ++i;
-  return e;
-}
-
-
-// Return the width of the option tag for printing...
-unsigned generic_parser_base::getOptionWidth(const Option &O) const {
-  if (O.hasArgStr()) {
-    unsigned Size = std::strlen(O.ArgStr)+6;
-    for (unsigned i = 0, e = getNumOptions(); i != e; ++i)
-      Size = std::max(Size, (unsigned)std::strlen(getOption(i))+8);
-    return Size;
-  } else {
-    unsigned BaseSize = 0;
-    for (unsigned i = 0, e = getNumOptions(); i != e; ++i)
-      BaseSize = std::max(BaseSize, (unsigned)std::strlen(getOption(i))+8);
-    return BaseSize;
-  }
-}
-
-// printOptionInfo - Print out information about this option.  The
-// to-be-maintained width is specified.
-//
-void generic_parser_base::printOptionInfo(const Option &O,
-                                          unsigned GlobalWidth) const {
-  if (O.hasArgStr()) {
-    unsigned L = std::strlen(O.ArgStr);
-    cout << "  -" << O.ArgStr << std::string(GlobalWidth-L-6, ' ')
-         << " - " << O.HelpStr << "\n";
-
-    for (unsigned i = 0, e = getNumOptions(); i != e; ++i) {
-      unsigned NumSpaces = GlobalWidth-strlen(getOption(i))-8;
-      cout << "    =" << getOption(i) << std::string(NumSpaces, ' ')
-           << " - " << getDescription(i) << "\n";
-    }
-  } else {
-    if (O.HelpStr[0])
-      cout << "  " << O.HelpStr << "\n";
-    for (unsigned i = 0, e = getNumOptions(); i != e; ++i) {
-      unsigned L = std::strlen(getOption(i));
-      cout << "    -" << getOption(i) << std::string(GlobalWidth-L-8, ' ')
-           << " - " << getDescription(i) << "\n";
-    }
-  }
-}
-
-
-//===----------------------------------------------------------------------===//
-// --help and --help-hidden option implementation
-//
-
-namespace {
-
-class HelpPrinter {
-  unsigned MaxArgLen;
-  const Option *EmptyArg;
-  const bool ShowHidden;
-
-  // isHidden/isReallyHidden - Predicates to be used to filter down arg lists.
-  inline static bool isHidden(std::pair<std::string, Option *> &OptPair) {
-    return OptPair.second->getOptionHiddenFlag() >= Hidden;
-  }
-  inline static bool isReallyHidden(std::pair<std::string, Option *> &OptPair) {
-    return OptPair.second->getOptionHiddenFlag() == ReallyHidden;
-  }
-
-public:
-  HelpPrinter(bool showHidden) : ShowHidden(showHidden) {
-    EmptyArg = 0;
-  }
-
-  void operator=(bool Value) {
-    if (Value == false) return;
-
-    // Get all the options.
-    std::vector<Option*> PositionalOpts;
-    std::map<std::string, Option*> OptMap;
-    GetOptionInfo(PositionalOpts, OptMap);
-    
-    // Copy Options into a vector so we can sort them as we like...
-    std::vector<std::pair<std::string, Option*> > Opts;
-    copy(OptMap.begin(), OptMap.end(), std::back_inserter(Opts));
-
-    // Eliminate Hidden or ReallyHidden arguments, depending on ShowHidden
-    Opts.erase(std::remove_if(Opts.begin(), Opts.end(),
-                          std::ptr_fun(ShowHidden ? isReallyHidden : isHidden)),
-               Opts.end());
-
-    // Eliminate duplicate entries in table (from enum flags options, f.e.)
-    {  // Give OptionSet a scope
-      std::set<Option*> OptionSet;
-      for (unsigned i = 0; i != Opts.size(); ++i)
-        if (OptionSet.count(Opts[i].second) == 0)
-          OptionSet.insert(Opts[i].second);   // Add new entry to set
-        else
-          Opts.erase(Opts.begin()+i--);    // Erase duplicate
-    }
-
-    if (ProgramOverview)
-      cout << "OVERVIEW: " << ProgramOverview << "\n";
-
-    cout << "USAGE: " << ProgramName << " [options]";
-
-    // Print out the positional options.
-    Option *CAOpt = 0;   // The cl::ConsumeAfter option, if it exists...
-    if (!PositionalOpts.empty() && 
-        PositionalOpts[0]->getNumOccurrencesFlag() == ConsumeAfter)
-      CAOpt = PositionalOpts[0];
-
-    for (unsigned i = CAOpt != 0, e = PositionalOpts.size(); i != e; ++i) {
-      if (PositionalOpts[i]->ArgStr[0])
-        cout << " --" << PositionalOpts[i]->ArgStr;
-      cout << " " << PositionalOpts[i]->HelpStr;
-    }
-
-    // Print the consume after option info if it exists...
-    if (CAOpt) cout << " " << CAOpt->HelpStr;
-
-    cout << "\n\n";
-
-    // Compute the maximum argument length...
-    MaxArgLen = 0;
-    for (unsigned i = 0, e = Opts.size(); i != e; ++i)
-      MaxArgLen = std::max(MaxArgLen, Opts[i].second->getOptionWidth());
-
-    cout << "OPTIONS:\n";
-    for (unsigned i = 0, e = Opts.size(); i != e; ++i)
-      Opts[i].second->printOptionInfo(MaxArgLen);
-
-    // Print any extra help the user has declared.
-    for (std::vector<const char *>::iterator I = MoreHelp->begin(),
-          E = MoreHelp->end(); I != E; ++I)
-      cout << *I;
-    MoreHelp->clear();
-
-    // Halt the program since help information was printed
-    exit(1);
-  }
-};
-} // End anonymous namespace
-
-// Define the two HelpPrinter instances that are used to print out help, or
-// help-hidden...
-//
-static HelpPrinter NormalPrinter(false);
-static HelpPrinter HiddenPrinter(true);
-
-static cl::opt<HelpPrinter, true, parser<bool> >
-HOp("help", cl::desc("Display available options (--help-hidden for more)"),
-    cl::location(NormalPrinter), cl::ValueDisallowed);
-
-static cl::opt<HelpPrinter, true, parser<bool> >
-HHOp("help-hidden", cl::desc("Display all available options"),
-     cl::location(HiddenPrinter), cl::Hidden, cl::ValueDisallowed);
-
-static void (*OverrideVersionPrinter)() = 0;
-
-namespace {
-class VersionPrinter {
-public:
-  void print() {
-        cout << "Low Level Virtual Machine (http://llvm.org/):\n";
-        cout << "  " << PACKAGE_NAME << " version " << PACKAGE_VERSION;
-#ifdef LLVM_VERSION_INFO
-        cout << LLVM_VERSION_INFO;
-#endif
-        cout << "\n  ";
-#ifndef __OPTIMIZE__
-        cout << "DEBUG build";
-#else
-        cout << "Optimized build";
-#endif
-#ifndef NDEBUG
-        cout << " with assertions";
-#endif
-        cout << ".\n";
-  }
-  void operator=(bool OptionWasSpecified) {
-    if (OptionWasSpecified) {
-      if (OverrideVersionPrinter == 0) {
-        print();
-        exit(1);
-      } else {
-        (*OverrideVersionPrinter)();
-        exit(1);
-      }
-    }
-  }
-};
-} // End anonymous namespace
-
-
-// Define the --version option that prints out the LLVM version for the tool
-static VersionPrinter VersionPrinterInstance;
-
-static cl::opt<VersionPrinter, true, parser<bool> >
-VersOp("version", cl::desc("Display the version of this program"),
-    cl::location(VersionPrinterInstance), cl::ValueDisallowed);
-
-// Utility function for printing the help message.
-void cl::PrintHelpMessage() {
-  // This looks weird, but it actually prints the help message. The
-  // NormalPrinter variable is a HelpPrinter and the help gets printed when
-  // its operator= is invoked. That's because the "normal" usages of the
-  // help printer is to be assigned true/false depending on whether the
-  // --help option was given or not. Since we're circumventing that we have
-  // to make it look like --help was given, so we assign true.
-  NormalPrinter = true;
-}
-
-/// Utility function for printing version number.
-void cl::PrintVersionMessage() {
-  VersionPrinterInstance.print();
-}
-
-void cl::SetVersionPrinter(void (*func)()) {
-  OverrideVersionPrinter = func;
-}
diff --git a/support/lib/Support/ConstantRange.cpp b/support/lib/Support/ConstantRange.cpp
deleted file mode 100644
index fdfe28a..0000000
--- a/support/lib/Support/ConstantRange.cpp
+++ /dev/null
@@ -1,474 +0,0 @@
-//===-- ConstantRange.cpp - ConstantRange implementation ------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Represent a range of possible values that may occur when the program is run
-// for an integral value.  This keeps track of a lower and upper bound for the
-// constant, which MAY wrap around the end of the numeric range.  To do this, it
-// keeps track of a [lower, upper) bound, which specifies an interval just like
-// STL iterators.  When used with boolean values, the following are important
-// ranges (other integral ranges use min/max values for special range values):
-//
-//  [F, F) = {}     = Empty set
-//  [T, F) = {T}
-//  [F, T) = {F}
-//  [T, T) = {F, T} = Full set
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/ConstantRange.h"
-#include "llvm/Support/Streams.h"
-#include <ostream>
-using namespace llvm;
-
-/// Initialize a full (the default) or empty set for the specified type.
-///
-ConstantRange::ConstantRange(uint32_t BitWidth, bool Full) :
-  Lower(BitWidth, 0), Upper(BitWidth, 0) {
-  if (Full)
-    Lower = Upper = APInt::getMaxValue(BitWidth);
-  else
-    Lower = Upper = APInt::getMinValue(BitWidth);
-}
-
-/// Initialize a range to hold the single specified value.
-///
-ConstantRange::ConstantRange(const APInt & V) : Lower(V), Upper(V + 1) { }
-
-ConstantRange::ConstantRange(const APInt &L, const APInt &U) :
-  Lower(L), Upper(U) {
-  assert(L.getBitWidth() == U.getBitWidth() && 
-         "ConstantRange with unequal bit widths");
-  assert((L != U || (L.isMaxValue() || L.isMinValue())) &&
-         "Lower == Upper, but they aren't min or max value!");
-}
-
-/// isFullSet - Return true if this set contains all of the elements possible
-/// for this data-type
-bool ConstantRange::isFullSet() const {
-  return Lower == Upper && Lower.isMaxValue();
-}
-
-/// isEmptySet - Return true if this set contains no members.
-///
-bool ConstantRange::isEmptySet() const {
-  return Lower == Upper && Lower.isMinValue();
-}
-
-/// isWrappedSet - Return true if this set wraps around the top of the range,
-/// for example: [100, 8)
-///
-bool ConstantRange::isWrappedSet() const {
-  return Lower.ugt(Upper);
-}
-
-/// getSetSize - Return the number of elements in this set.
-///
-APInt ConstantRange::getSetSize() const {
-  if (isEmptySet()) 
-    return APInt(getBitWidth(), 0);
-  if (getBitWidth() == 1) {
-    if (Lower != Upper)  // One of T or F in the set...
-      return APInt(2, 1);
-    return APInt(2, 2);      // Must be full set...
-  }
-
-  // Simply subtract the bounds...
-  return Upper - Lower;
-}
-
-/// getUnsignedMax - Return the largest unsigned value contained in the
-/// ConstantRange.
-///
-APInt ConstantRange::getUnsignedMax() const {
-  if (isFullSet() || isWrappedSet())
-    return APInt::getMaxValue(getBitWidth());
-  else
-    return getUpper() - 1;
-}
-
-/// getUnsignedMin - Return the smallest unsigned value contained in the
-/// ConstantRange.
-///
-APInt ConstantRange::getUnsignedMin() const {
-  if (isFullSet() || (isWrappedSet() && getUpper() != 0))
-    return APInt::getMinValue(getBitWidth());
-  else
-    return getLower();
-}
-
-/// getSignedMax - Return the largest signed value contained in the
-/// ConstantRange.
-///
-APInt ConstantRange::getSignedMax() const {
-  APInt SignedMax(APInt::getSignedMaxValue(getBitWidth()));
-  if (!isWrappedSet()) {
-    if (getLower().sle(getUpper() - 1))
-      return getUpper() - 1;
-    else
-      return SignedMax;
-  } else {
-    if ((getUpper() - 1).slt(getLower())) {
-      if (getLower() != SignedMax)
-        return SignedMax;
-      else
-        return getUpper() - 1;
-    } else {
-      return getUpper() - 1;
-    }
-  }
-}
-
-/// getSignedMin - Return the smallest signed value contained in the
-/// ConstantRange.
-///
-APInt ConstantRange::getSignedMin() const {
-  APInt SignedMin(APInt::getSignedMinValue(getBitWidth()));
-  if (!isWrappedSet()) {
-    if (getLower().sle(getUpper() - 1))
-      return getLower();
-    else
-      return SignedMin;
-  } else {
-    if ((getUpper() - 1).slt(getLower())) {
-      if (getUpper() != SignedMin)
-        return SignedMin;
-      else
-        return getLower();
-    } else {
-      return getLower();
-    }
-  }
-}
-
-/// contains - Return true if the specified value is in the set.
-///
-bool ConstantRange::contains(const APInt &V) const {
-  if (Lower == Upper)
-    return isFullSet();
-
-  if (!isWrappedSet())
-    return Lower.ule(V) && V.ult(Upper);
-  else
-    return Lower.ule(V) || V.ult(Upper);
-}
-
-/// subtract - Subtract the specified constant from the endpoints of this
-/// constant range.
-ConstantRange ConstantRange::subtract(const APInt &Val) const {
-  assert(Val.getBitWidth() == getBitWidth() && "Wrong bit width");
-  // If the set is empty or full, don't modify the endpoints.
-  if (Lower == Upper) 
-    return *this;
-  return ConstantRange(Lower - Val, Upper - Val);
-}
-
-
-// intersect1Wrapped - This helper function is used to intersect two ranges when
-// it is known that LHS is wrapped and RHS isn't.
-//
-ConstantRange 
-ConstantRange::intersect1Wrapped(const ConstantRange &LHS,
-                                 const ConstantRange &RHS) {
-  assert(LHS.isWrappedSet() && !RHS.isWrappedSet());
-
-  // Check to see if we overlap on the Left side of RHS...
-  //
-  if (RHS.Lower.ult(LHS.Upper)) {
-    // We do overlap on the left side of RHS, see if we overlap on the right of
-    // RHS...
-    if (RHS.Upper.ugt(LHS.Lower)) {
-      // Ok, the result overlaps on both the left and right sides.  See if the
-      // resultant interval will be smaller if we wrap or not...
-      //
-      if (LHS.getSetSize().ult(RHS.getSetSize()))
-        return LHS;
-      else
-        return RHS;
-
-    } else {
-      // No overlap on the right, just on the left.
-      return ConstantRange(RHS.Lower, LHS.Upper);
-    }
-  } else {
-    // We don't overlap on the left side of RHS, see if we overlap on the right
-    // of RHS...
-    if (RHS.Upper.ugt(LHS.Lower)) {
-      // Simple overlap...
-      return ConstantRange(LHS.Lower, RHS.Upper);
-    } else {
-      // No overlap...
-      return ConstantRange(LHS.getBitWidth(), false);
-    }
-  }
-}
-
-/// intersectWith - Return the range that results from the intersection of this
-/// range with another range.
-///
-ConstantRange ConstantRange::intersectWith(const ConstantRange &CR) const {
-  assert(getBitWidth() == CR.getBitWidth() && 
-         "ConstantRange types don't agree!");
-  // Handle common special cases
-  if (isEmptySet() || CR.isFullSet())  
-    return *this;
-  if (isFullSet()  || CR.isEmptySet()) 
-    return CR;
-
-  if (!isWrappedSet()) {
-    if (!CR.isWrappedSet()) {
-      using namespace APIntOps;
-      APInt L = umax(Lower, CR.Lower);
-      APInt U = umin(Upper, CR.Upper);
-
-      if (L.ult(U)) // If range isn't empty...
-        return ConstantRange(L, U);
-      else
-        return ConstantRange(getBitWidth(), false);// Otherwise, empty set
-    } else
-      return intersect1Wrapped(CR, *this);
-  } else {   // We know "this" is wrapped...
-    if (!CR.isWrappedSet())
-      return intersect1Wrapped(*this, CR);
-    else {
-      // Both ranges are wrapped...
-      using namespace APIntOps;
-      APInt L = umax(Lower, CR.Lower);
-      APInt U = umin(Upper, CR.Upper);
-      return ConstantRange(L, U);
-    }
-  }
-  return *this;
-}
-
-/// maximalIntersectWith - Return the range that results from the intersection
-/// of this range with another range.  The resultant range is guaranteed to
-/// include all elements contained in both input ranges, and to have the
-/// smallest possible set size that does so.  Because there may be two
-/// intersections with the same set size, A.maximalIntersectWith(B) might not
-/// be equal to B.maximalIntersect(A).
-ConstantRange ConstantRange::maximalIntersectWith(const ConstantRange &CR) const {
-  assert(getBitWidth() == CR.getBitWidth() && 
-         "ConstantRange types don't agree!");
-
-  // Handle common cases.
-  if (   isEmptySet() || CR.isFullSet()) return *this;
-  if (CR.isEmptySet() ||    isFullSet()) return CR;
-
-  if (!isWrappedSet() && CR.isWrappedSet())
-    return CR.maximalIntersectWith(*this);
-
-  if (!isWrappedSet() && !CR.isWrappedSet()) {
-    if (Lower.ult(CR.Lower)) {
-      if (Upper.ule(CR.Lower))
-        return ConstantRange(getBitWidth(), false);
-
-      if (Upper.ult(CR.Upper))
-        return ConstantRange(CR.Lower, Upper);
-
-      return CR;
-    } else {
-      if (Upper.ult(CR.Upper))
-        return *this;
-
-      if (Lower.ult(CR.Upper))
-        return ConstantRange(Lower, CR.Upper);
-
-      return ConstantRange(getBitWidth(), false);
-    }
-  }
-
-  if (isWrappedSet() && !CR.isWrappedSet()) {
-    if (CR.Lower.ult(Upper)) {
-      if (CR.Upper.ult(Upper))
-        return CR;
-
-      if (CR.Upper.ult(Lower))
-        return ConstantRange(CR.Lower, Upper);
-
-      if (getSetSize().ult(CR.getSetSize()))
-        return *this;
-      else
-        return CR;
-    } else if (CR.Lower.ult(Lower)) {
-      if (CR.Upper.ule(Lower))
-        return ConstantRange(getBitWidth(), false);
-
-      return ConstantRange(Lower, CR.Upper);
-    }
-    return CR;
-  }
-
-  if (CR.Upper.ult(Upper)) {
-    if (CR.Lower.ult(Upper)) {
-      if (getSetSize().ult(CR.getSetSize()))
-        return *this;
-      else
-        return CR;
-    }
-
-    if (CR.Lower.ult(Lower))
-      return ConstantRange(Lower, CR.Upper);
-
-    return CR;
-  } else if (CR.Upper.ult(Lower)) {
-    if (CR.Lower.ult(Lower))
-      return *this;
-
-    return ConstantRange(CR.Lower, Upper);
-  }
-  if (getSetSize().ult(CR.getSetSize()))
-    return *this;
-  else
-    return CR;
-}
-
-
-/// unionWith - Return the range that results from the union of this range with
-/// another range.  The resultant range is guaranteed to include the elements of
-/// both sets, but may contain more.  For example, [3, 9) union [12,15) is
-/// [3, 15), which includes 9, 10, and 11, which were not included in either
-/// set before.
-///
-ConstantRange ConstantRange::unionWith(const ConstantRange &CR) const {
-  assert(getBitWidth() == CR.getBitWidth() && 
-         "ConstantRange types don't agree!");
-
-  if (   isFullSet() || CR.isEmptySet()) return *this;
-  if (CR.isFullSet() ||    isEmptySet()) return CR;
-
-  if (!isWrappedSet() && CR.isWrappedSet()) return CR.unionWith(*this);
-
-  APInt L = Lower, U = Upper;
-
-  if (!isWrappedSet() && !CR.isWrappedSet()) {
-    if (CR.Lower.ult(L))
-      L = CR.Lower;
-
-    if (CR.Upper.ugt(U))
-      U = CR.Upper;
-  }
-
-  if (isWrappedSet() && !CR.isWrappedSet()) {
-    if ((CR.Lower.ult(Upper) && CR.Upper.ult(Upper)) ||
-        (CR.Lower.ugt(Lower) && CR.Upper.ugt(Lower))) {
-      return *this;
-    }
-
-    if (CR.Lower.ule(Upper) && Lower.ule(CR.Upper)) {
-      return ConstantRange(getBitWidth());
-    }
-
-    if (CR.Lower.ule(Upper) && CR.Upper.ule(Lower)) {
-      APInt d1 = CR.Upper - Upper, d2 = Lower - CR.Upper;
-      if (d1.ult(d2)) {
-        U = CR.Upper;
-      } else {
-        L = CR.Upper;
-      }
-    }
-
-    if (Upper.ult(CR.Lower) && CR.Upper.ult(Lower)) {
-      APInt d1 = CR.Lower - Upper, d2 = Lower - CR.Upper;
-      if (d1.ult(d2)) {
-        U = CR.Lower + 1;
-      } else {
-        L = CR.Upper - 1;
-      }
-    }
-
-    if (Upper.ult(CR.Lower) && Lower.ult(CR.Upper)) {
-      APInt d1 = CR.Lower - Upper, d2 = Lower - CR.Lower;
-
-      if (d1.ult(d2)) {
-        U = CR.Lower + 1;
-      } else {
-        L = CR.Lower;
-      }
-    }
-  }
-
-  if (isWrappedSet() && CR.isWrappedSet()) {
-    if (Lower.ult(CR.Upper) || CR.Lower.ult(Upper))
-      return ConstantRange(getBitWidth());
-
-    if (CR.Upper.ugt(U)) {
-      U = CR.Upper;
-    }
-
-    if (CR.Lower.ult(L)) {
-      L = CR.Lower;
-    }
-
-    if (L == U) return ConstantRange(getBitWidth());
-  }
-
-  return ConstantRange(L, U);
-}
-
-/// zeroExtend - Return a new range in the specified integer type, which must
-/// be strictly larger than the current type.  The returned range will
-/// correspond to the possible range of values as if the source range had been
-/// zero extended.
-ConstantRange ConstantRange::zeroExtend(uint32_t DstTySize) const {
-  unsigned SrcTySize = getBitWidth();
-  assert(SrcTySize < DstTySize && "Not a value extension");
-  if (isFullSet())
-    // Change a source full set into [0, 1 << 8*numbytes)
-    return ConstantRange(APInt(DstTySize,0), APInt(DstTySize,1).shl(SrcTySize));
-
-  APInt L = Lower; L.zext(DstTySize);
-  APInt U = Upper; U.zext(DstTySize);
-  return ConstantRange(L, U);
-}
-
-/// signExtend - Return a new range in the specified integer type, which must
-/// be strictly larger than the current type.  The returned range will
-/// correspond to the possible range of values as if the source range had been
-/// sign extended.
-ConstantRange ConstantRange::signExtend(uint32_t DstTySize) const {
-  unsigned SrcTySize = getBitWidth();
-  assert(SrcTySize < DstTySize && "Not a value extension");
-  if (isFullSet()) {
-    return ConstantRange(APInt::getHighBitsSet(DstTySize,DstTySize-SrcTySize+1),
-                         APInt::getLowBitsSet(DstTySize, SrcTySize-1));
-  }
-
-  APInt L = Lower; L.sext(DstTySize);
-  APInt U = Upper; U.sext(DstTySize);
-  return ConstantRange(L, U);
-}
-
-/// truncate - Return a new range in the specified integer type, which must be
-/// strictly smaller than the current type.  The returned range will
-/// correspond to the possible range of values as if the source range had been
-/// truncated to the specified type.
-ConstantRange ConstantRange::truncate(uint32_t DstTySize) const {
-  unsigned SrcTySize = getBitWidth();
-  assert(SrcTySize > DstTySize && "Not a value truncation");
-  APInt Size(APInt::getLowBitsSet(SrcTySize, DstTySize));
-  if (isFullSet() || getSetSize().ugt(Size))
-    return ConstantRange(DstTySize);
-
-  APInt L = Lower; L.trunc(DstTySize);
-  APInt U = Upper; U.trunc(DstTySize);
-  return ConstantRange(L, U);
-}
-
-/// print - Print out the bounds to a stream...
-///
-void ConstantRange::print(std::ostream &OS) const {
-  OS << "[" << Lower.toStringSigned(10) << "," 
-            << Upper.toStringSigned(10) << " )";
-}
-
-/// dump - Allow printing from a debugger easily...
-///
-void ConstantRange::dump() const {
-  print(cerr);
-}
diff --git a/support/lib/Support/Debug.cpp b/support/lib/Support/Debug.cpp
deleted file mode 100644
index c5b6fa2..0000000
--- a/support/lib/Support/Debug.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-//===-- Debug.cpp - An easy way to add debug output to your code ----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a handle way of adding debugging information to your
-// code, without it being enabled all of the time, and without having to add
-// command line options to enable it.
-//
-// In particular, just wrap your code with the DEBUG() macro, and it will be
-// enabled automatically if you specify '-debug' on the command-line.
-// Alternatively, you can also use the SET_DEBUG_TYPE("foo") macro to specify
-// that your debug code belongs to class "foo".  Then, on the command line, you
-// can specify '-debug-only=foo' to enable JUST the debug information for the
-// foo class.
-//
-// When compiling in release mode, the -debug-* options and all code in DEBUG()
-// statements disappears, so it does not effect the runtime of the code.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
-using namespace llvm;
-
-bool llvm::DebugFlag;  // DebugFlag - Exported boolean set by the -debug option
-
-namespace {
-#ifndef NDEBUG
-  // -debug - Command line option to enable the DEBUG statements in the passes.
-  // This flag may only be enabled in debug builds.
-  cl::opt<bool, true>
-  Debug("debug", cl::desc("Enable debug output"), cl::Hidden,
-        cl::location(DebugFlag));
-
-  std::string CurrentDebugType;
-  struct DebugOnlyOpt {
-    void operator=(const std::string &Val) const {
-      DebugFlag |= !Val.empty();
-      CurrentDebugType = Val;
-    }
-  } DebugOnlyOptLoc;
-
-  cl::opt<DebugOnlyOpt, true, cl::parser<std::string> >
-  DebugOnly("debug-only", cl::desc("Enable a specific type of debug output"),
-            cl::Hidden, cl::value_desc("debug string"),
-            cl::location(DebugOnlyOptLoc), cl::ValueRequired);
-#endif
-}
-
-// isCurrentDebugType - Return true if the specified string is the debug type
-// specified on the command line, or if none was specified on the command line
-// with the -debug-only=X option.
-//
-bool llvm::isCurrentDebugType(const char *DebugType) {
-#ifndef NDEBUG
-  return CurrentDebugType.empty() || DebugType == CurrentDebugType;
-#else
-  return false;
-#endif
-}
-
-// getErrorOutputStream - Returns the error output stream (std::cerr). This
-// places the std::c* I/O streams into one .cpp file and relieves the whole
-// program from having to have hundreds of static c'tor/d'tors for them.
-// 
-OStream &llvm::getErrorOutputStream(const char *DebugType) {
-  static OStream cnoout(0);
-  if (DebugFlag && isCurrentDebugType(DebugType))
-    return cerr;
-  else
-    return cnoout;
-}
diff --git a/support/lib/Support/Dwarf.cpp b/support/lib/Support/Dwarf.cpp
deleted file mode 100644
index 572ba19..0000000
--- a/support/lib/Support/Dwarf.cpp
+++ /dev/null
@@ -1,586 +0,0 @@
-//===-- llvm/Support/Dwarf.cpp - Dwarf Framework ----------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by James M. Laskey and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains support for generic dwarf information.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Dwarf.h"
-#include "llvm/System/IncludeFile.h"
-
-#include <cassert>
-
-namespace llvm {
-
-namespace dwarf {
-
-/// TagString - Return the string for the specified tag.
-///
-const char *TagString(unsigned Tag) {
-  switch(Tag) {
-    case DW_TAG_array_type:                return "TAG_array_type";
-    case DW_TAG_class_type:                return "TAG_class_type";
-    case DW_TAG_entry_point:               return "TAG_entry_point";
-    case DW_TAG_enumeration_type:          return "TAG_enumeration_type";
-    case DW_TAG_formal_parameter:          return "TAG_formal_parameter";
-    case DW_TAG_imported_declaration:      return "TAG_imported_declaration";
-    case DW_TAG_label:                     return "TAG_label";
-    case DW_TAG_lexical_block:             return "TAG_lexical_block";
-    case DW_TAG_member:                    return "TAG_member";
-    case DW_TAG_pointer_type:              return "TAG_pointer_type";
-    case DW_TAG_reference_type:            return "TAG_reference_type";
-    case DW_TAG_compile_unit:              return "TAG_compile_unit";
-    case DW_TAG_string_type:               return "TAG_string_type";
-    case DW_TAG_structure_type:            return "TAG_structure_type";
-    case DW_TAG_subroutine_type:           return "TAG_subroutine_type";
-    case DW_TAG_typedef:                   return "TAG_typedef";
-    case DW_TAG_union_type:                return "TAG_union_type";
-    case DW_TAG_unspecified_parameters:    return "TAG_unspecified_parameters";
-    case DW_TAG_variant:                   return "TAG_variant";
-    case DW_TAG_common_block:              return "TAG_common_block";
-    case DW_TAG_common_inclusion:          return "TAG_common_inclusion";
-    case DW_TAG_inheritance:               return "TAG_inheritance";
-    case DW_TAG_inlined_subroutine:        return "TAG_inlined_subroutine";
-    case DW_TAG_module:                    return "TAG_module";
-    case DW_TAG_ptr_to_member_type:        return "TAG_ptr_to_member_type";
-    case DW_TAG_set_type:                  return "TAG_set_type";
-    case DW_TAG_subrange_type:             return "TAG_subrange_type";
-    case DW_TAG_with_stmt:                 return "TAG_with_stmt";
-    case DW_TAG_access_declaration:        return "TAG_access_declaration";
-    case DW_TAG_base_type:                 return "TAG_base_type";
-    case DW_TAG_catch_block:               return "TAG_catch_block";
-    case DW_TAG_const_type:                return "TAG_const_type";
-    case DW_TAG_constant:                  return "TAG_constant";
-    case DW_TAG_enumerator:                return "TAG_enumerator";
-    case DW_TAG_file_type:                 return "TAG_file_type";
-    case DW_TAG_friend:                    return "TAG_friend";
-    case DW_TAG_namelist:                  return "TAG_namelist";
-    case DW_TAG_namelist_item:             return "TAG_namelist_item";
-    case DW_TAG_packed_type:               return "TAG_packed_type";
-    case DW_TAG_subprogram:                return "TAG_subprogram";
-    case DW_TAG_template_type_parameter:   return "TAG_template_type_parameter";
-    case DW_TAG_template_value_parameter: return "TAG_template_value_parameter";
-    case DW_TAG_thrown_type:               return "TAG_thrown_type";
-    case DW_TAG_try_block:                 return "TAG_try_block";
-    case DW_TAG_variant_part:              return "TAG_variant_part";
-    case DW_TAG_variable:                  return "TAG_variable";
-    case DW_TAG_volatile_type:             return "TAG_volatile_type";
-    case DW_TAG_dwarf_procedure:           return "TAG_dwarf_procedure";
-    case DW_TAG_restrict_type:             return "TAG_restrict_type";
-    case DW_TAG_interface_type:            return "TAG_interface_type";
-    case DW_TAG_namespace:                 return "TAG_namespace";
-    case DW_TAG_imported_module:           return "TAG_imported_module";
-    case DW_TAG_unspecified_type:          return "TAG_unspecified_type";
-    case DW_TAG_partial_unit:              return "TAG_partial_unit";
-    case DW_TAG_imported_unit:             return "TAG_imported_unit";
-    case DW_TAG_condition:                 return "TAG_condition";
-    case DW_TAG_shared_type:               return "TAG_shared_type";
-    case DW_TAG_lo_user:                   return "TAG_lo_user";
-    case DW_TAG_hi_user:                   return "TAG_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Tag");
-  return "";
-}
-
-/// ChildrenString - Return the string for the specified children flag.
-///
-const char *ChildrenString(unsigned Children) {
-  switch(Children) {
-    case DW_CHILDREN_no:                   return "CHILDREN_no";
-    case DW_CHILDREN_yes:                  return "CHILDREN_yes";
-  }
-  assert(0 && "Unknown Dwarf ChildrenFlag");
-  return "";
-}
-
-/// AttributeString - Return the string for the specified attribute.
-///
-const char *AttributeString(unsigned Attribute) {
-  switch(Attribute) {
-    case DW_AT_sibling:                    return "AT_sibling";
-    case DW_AT_location:                   return "AT_location";
-    case DW_AT_name:                       return "AT_name";
-    case DW_AT_ordering:                   return "AT_ordering";
-    case DW_AT_byte_size:                  return "AT_byte_size";
-    case DW_AT_bit_offset:                 return "AT_bit_offset";
-    case DW_AT_bit_size:                   return "AT_bit_size";
-    case DW_AT_stmt_list:                  return "AT_stmt_list";
-    case DW_AT_low_pc:                     return "AT_low_pc";
-    case DW_AT_high_pc:                    return "AT_high_pc";
-    case DW_AT_language:                   return "AT_language";
-    case DW_AT_discr:                      return "AT_discr";
-    case DW_AT_discr_value:                return "AT_discr_value";
-    case DW_AT_visibility:                 return "AT_visibility";
-    case DW_AT_import:                     return "AT_import";
-    case DW_AT_string_length:              return "AT_string_length";
-    case DW_AT_common_reference:           return "AT_common_reference";
-    case DW_AT_comp_dir:                   return "AT_comp_dir";
-    case DW_AT_const_value:                return "AT_const_value";
-    case DW_AT_containing_type:            return "AT_containing_type";
-    case DW_AT_default_value:              return "AT_default_value";
-    case DW_AT_inline:                     return "AT_inline";
-    case DW_AT_is_optional:                return "AT_is_optional";
-    case DW_AT_lower_bound:                return "AT_lower_bound";
-    case DW_AT_producer:                   return "AT_producer";
-    case DW_AT_prototyped:                 return "AT_prototyped";
-    case DW_AT_return_addr:                return "AT_return_addr";
-    case DW_AT_start_scope:                return "AT_start_scope";
-    case DW_AT_bit_stride:                 return "AT_bit_stride";
-    case DW_AT_upper_bound:                return "AT_upper_bound";
-    case DW_AT_abstract_origin:            return "AT_abstract_origin";
-    case DW_AT_accessibility:              return "AT_accessibility";
-    case DW_AT_address_class:              return "AT_address_class";
-    case DW_AT_artificial:                 return "AT_artificial";
-    case DW_AT_base_types:                 return "AT_base_types";
-    case DW_AT_calling_convention:         return "AT_calling_convention";
-    case DW_AT_count:                      return "AT_count";
-    case DW_AT_data_member_location:       return "AT_data_member_location";
-    case DW_AT_decl_column:                return "AT_decl_column";
-    case DW_AT_decl_file:                  return "AT_decl_file";
-    case DW_AT_decl_line:                  return "AT_decl_line";
-    case DW_AT_declaration:                return "AT_declaration";
-    case DW_AT_discr_list:                 return "AT_discr_list";
-    case DW_AT_encoding:                   return "AT_encoding";
-    case DW_AT_external:                   return "AT_external";
-    case DW_AT_frame_base:                 return "AT_frame_base";
-    case DW_AT_friend:                     return "AT_friend";
-    case DW_AT_identifier_case:            return "AT_identifier_case";
-    case DW_AT_macro_info:                 return "AT_macro_info";
-    case DW_AT_namelist_item:              return "AT_namelist_item";
-    case DW_AT_priority:                   return "AT_priority";
-    case DW_AT_segment:                    return "AT_segment";
-    case DW_AT_specification:              return "AT_specification";
-    case DW_AT_static_link:                return "AT_static_link";
-    case DW_AT_type:                       return "AT_type";
-    case DW_AT_use_location:               return "AT_use_location";
-    case DW_AT_variable_parameter:         return "AT_variable_parameter";
-    case DW_AT_virtuality:                 return "AT_virtuality";
-    case DW_AT_vtable_elem_location:       return "AT_vtable_elem_location";
-    case DW_AT_allocated:                  return "AT_allocated";
-    case DW_AT_associated:                 return "AT_associated";
-    case DW_AT_data_location:              return "AT_data_location";
-    case DW_AT_byte_stride:                return "AT_byte_stride";
-    case DW_AT_entry_pc:                   return "AT_entry_pc";
-    case DW_AT_use_UTF8:                   return "AT_use_UTF8";
-    case DW_AT_extension:                  return "AT_extension";
-    case DW_AT_ranges:                     return "AT_ranges";
-    case DW_AT_trampoline:                 return "AT_trampoline";
-    case DW_AT_call_column:                return "AT_call_column";
-    case DW_AT_call_file:                  return "AT_call_file";
-    case DW_AT_call_line:                  return "AT_call_line";
-    case DW_AT_description:                return "AT_description";
-    case DW_AT_binary_scale:               return "AT_binary_scale";
-    case DW_AT_decimal_scale:              return "AT_decimal_scale";
-    case DW_AT_small:                      return "AT_small";
-    case DW_AT_decimal_sign:               return "AT_decimal_sign";
-    case DW_AT_digit_count:                return "AT_digit_count";
-    case DW_AT_picture_string:             return "AT_picture_string";
-    case DW_AT_mutable:                    return "AT_mutable";
-    case DW_AT_threads_scaled:             return "AT_threads_scaled";
-    case DW_AT_explicit:                   return "AT_explicit";
-    case DW_AT_object_pointer:             return "AT_object_pointer";
-    case DW_AT_endianity:                  return "AT_endianity";
-    case DW_AT_elemental:                  return "AT_elemental";
-    case DW_AT_pure:                       return "AT_pure";
-    case DW_AT_recursive:                  return "AT_recursive";
-    case DW_AT_MIPS_linkage_name:          return "AT_MIPS_linkage_name";
-    case DW_AT_sf_names:                   return "AT_sf_names";
-    case DW_AT_src_info:                   return "AT_src_info";
-    case DW_AT_mac_info:                   return "AT_mac_info";
-    case DW_AT_src_coords:                 return "AT_src_coords";
-    case DW_AT_body_begin:                 return "AT_body_begin";
-    case DW_AT_body_end:                   return "AT_body_end";
-    case DW_AT_GNU_vector:                 return "AT_GNU_vector";
-    case DW_AT_lo_user:                    return "AT_lo_user";
-    case DW_AT_hi_user:                    return "AT_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Attribute");
-  return "";
-}
-
-/// FormEncodingString - Return the string for the specified form encoding.
-///
-const char *FormEncodingString(unsigned Encoding) {
-  switch(Encoding) {
-    case DW_FORM_addr:                     return "FORM_addr";
-    case DW_FORM_block2:                   return "FORM_block2";
-    case DW_FORM_block4:                   return "FORM_block4";
-    case DW_FORM_data2:                    return "FORM_data2";
-    case DW_FORM_data4:                    return "FORM_data4";
-    case DW_FORM_data8:                    return "FORM_data8";
-    case DW_FORM_string:                   return "FORM_string";
-    case DW_FORM_block:                    return "FORM_block";
-    case DW_FORM_block1:                   return "FORM_block1";
-    case DW_FORM_data1:                    return "FORM_data1";
-    case DW_FORM_flag:                     return "FORM_flag";
-    case DW_FORM_sdata:                    return "FORM_sdata";
-    case DW_FORM_strp:                     return "FORM_strp";
-    case DW_FORM_udata:                    return "FORM_udata";
-    case DW_FORM_ref_addr:                 return "FORM_ref_addr";
-    case DW_FORM_ref1:                     return "FORM_ref1";
-    case DW_FORM_ref2:                     return "FORM_ref2";
-    case DW_FORM_ref4:                     return "FORM_ref4";
-    case DW_FORM_ref8:                     return "FORM_ref8";
-    case DW_FORM_ref_udata:                return "FORM_ref_udata";
-    case DW_FORM_indirect:                 return "FORM_indirect";
-  }
-  assert(0 && "Unknown Dwarf Form Encoding");
-  return "";
-}
-
-/// OperationEncodingString - Return the string for the specified operation
-/// encoding.
-const char *OperationEncodingString(unsigned Encoding) {
-  switch(Encoding) {
-    case DW_OP_addr:                       return "OP_addr";
-    case DW_OP_deref:                      return "OP_deref";
-    case DW_OP_const1u:                    return "OP_const1u";
-    case DW_OP_const1s:                    return "OP_const1s";
-    case DW_OP_const2u:                    return "OP_const2u";
-    case DW_OP_const2s:                    return "OP_const2s";
-    case DW_OP_const4u:                    return "OP_const4u";
-    case DW_OP_const4s:                    return "OP_const4s";
-    case DW_OP_const8u:                    return "OP_const8u";
-    case DW_OP_const8s:                    return "OP_const8s";
-    case DW_OP_constu:                     return "OP_constu";
-    case DW_OP_consts:                     return "OP_consts";
-    case DW_OP_dup:                        return "OP_dup";
-    case DW_OP_drop:                       return "OP_drop";
-    case DW_OP_over:                       return "OP_over";
-    case DW_OP_pick:                       return "OP_pick";
-    case DW_OP_swap:                       return "OP_swap";
-    case DW_OP_rot:                        return "OP_rot";
-    case DW_OP_xderef:                     return "OP_xderef";
-    case DW_OP_abs:                        return "OP_abs";
-    case DW_OP_and:                        return "OP_and";
-    case DW_OP_div:                        return "OP_div";
-    case DW_OP_minus:                      return "OP_minus";
-    case DW_OP_mod:                        return "OP_mod";
-    case DW_OP_mul:                        return "OP_mul";
-    case DW_OP_neg:                        return "OP_neg";
-    case DW_OP_not:                        return "OP_not";
-    case DW_OP_or:                         return "OP_or";
-    case DW_OP_plus:                       return "OP_plus";
-    case DW_OP_plus_uconst:                return "OP_plus_uconst";
-    case DW_OP_shl:                        return "OP_shl";
-    case DW_OP_shr:                        return "OP_shr";
-    case DW_OP_shra:                       return "OP_shra";
-    case DW_OP_xor:                        return "OP_xor";
-    case DW_OP_skip:                       return "OP_skip";
-    case DW_OP_bra:                        return "OP_bra";
-    case DW_OP_eq:                         return "OP_eq";
-    case DW_OP_ge:                         return "OP_ge";
-    case DW_OP_gt:                         return "OP_gt";
-    case DW_OP_le:                         return "OP_le";
-    case DW_OP_lt:                         return "OP_lt";
-    case DW_OP_ne:                         return "OP_ne";
-    case DW_OP_lit0:                       return "OP_lit0";
-    case DW_OP_lit1:                       return "OP_lit1";
-    case DW_OP_lit31:                      return "OP_lit31";
-    case DW_OP_reg0:                       return "OP_reg0";
-    case DW_OP_reg1:                       return "OP_reg1";
-    case DW_OP_reg31:                      return "OP_reg31";
-    case DW_OP_breg0:                      return "OP_breg0";
-    case DW_OP_breg1:                      return "OP_breg1";
-    case DW_OP_breg31:                     return "OP_breg31";
-    case DW_OP_regx:                       return "OP_regx";
-    case DW_OP_fbreg:                      return "OP_fbreg";
-    case DW_OP_bregx:                      return "OP_bregx";
-    case DW_OP_piece:                      return "OP_piece";
-    case DW_OP_deref_size:                 return "OP_deref_size";
-    case DW_OP_xderef_size:                return "OP_xderef_size";
-    case DW_OP_nop:                        return "OP_nop";
-    case DW_OP_push_object_address:        return "OP_push_object_address";
-    case DW_OP_call2:                      return "OP_call2";
-    case DW_OP_call4:                      return "OP_call4";
-    case DW_OP_call_ref:                   return "OP_call_ref";
-    case DW_OP_form_tls_address:           return "OP_form_tls_address";
-    case DW_OP_call_frame_cfa:             return "OP_call_frame_cfa";
-    case DW_OP_lo_user:                    return "OP_lo_user";
-    case DW_OP_hi_user:                    return "OP_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Operation Encoding");
-  return "";
-}
-
-/// AttributeEncodingString - Return the string for the specified attribute
-/// encoding.
-const char *AttributeEncodingString(unsigned Encoding) {
-  switch(Encoding) {
-    case DW_ATE_address:                   return "ATE_address";
-    case DW_ATE_boolean:                   return "ATE_boolean";
-    case DW_ATE_complex_float:             return "ATE_complex_float";
-    case DW_ATE_float:                     return "ATE_float";
-    case DW_ATE_signed:                    return "ATE_signed";
-    case DW_ATE_signed_char:               return "ATE_signed_char";
-    case DW_ATE_unsigned:                  return "ATE_unsigned";
-    case DW_ATE_unsigned_char:             return "ATE_unsigned_char";
-    case DW_ATE_imaginary_float:           return "ATE_imaginary_float";
-    case DW_ATE_packed_decimal:            return "ATE_packed_decimal";
-    case DW_ATE_numeric_string:            return "ATE_numeric_string";
-    case DW_ATE_edited:                    return "ATE_edited";
-    case DW_ATE_signed_fixed:              return "ATE_signed_fixed";
-    case DW_ATE_unsigned_fixed:            return "ATE_unsigned_fixed";
-    case DW_ATE_decimal_float:             return "ATE_decimal_float";
-    case DW_ATE_lo_user:                   return "ATE_lo_user";
-    case DW_ATE_hi_user:                   return "ATE_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Attribute Encoding");
-  return "";
-}
-
-/// DecimalSignString - Return the string for the specified decimal sign
-/// attribute.
-const char *DecimalSignString(unsigned Sign) {
-  switch(Sign) {
-    case DW_DS_unsigned:                   return "DS_unsigned";
-    case DW_DS_leading_overpunch:          return "DS_leading_overpunch";
-    case DW_DS_trailing_overpunch:         return "DS_trailing_overpunch";
-    case DW_DS_leading_separate:           return "DS_leading_separate";
-    case DW_DS_trailing_separate:          return "DS_trailing_separate";
-  }
-  assert(0 && "Unknown Dwarf Decimal Sign Attribute");
-  return "";
-}
-
-/// EndianityString - Return the string for the specified endianity.
-///
-const char *EndianityString(unsigned Endian) {
-  switch(Endian) {
-    case DW_END_default:                   return "END_default";
-    case DW_END_big:                       return "END_big";
-    case DW_END_little:                    return "END_little";
-    case DW_END_lo_user:                   return "END_lo_user";
-    case DW_END_hi_user:                   return "END_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Endianity");
-  return "";
-}
-
-/// AccessibilityString - Return the string for the specified accessibility.
-///
-const char *AccessibilityString(unsigned Access) {
-  switch(Access) {
-    // Accessibility codes
-    case DW_ACCESS_public:                 return "ACCESS_public";
-    case DW_ACCESS_protected:              return "ACCESS_protected";
-    case DW_ACCESS_private:                return "ACCESS_private";
-  }
-  assert(0 && "Unknown Dwarf Accessibility");
-  return "";
-}
-
-/// VisibilityString - Return the string for the specified visibility.
-///
-const char *VisibilityString(unsigned Visibility) {
-  switch(Visibility) {
-    case DW_VIS_local:                     return "VIS_local";
-    case DW_VIS_exported:                  return "VIS_exported";
-    case DW_VIS_qualified:                 return "VIS_qualified";
-  }
-  assert(0 && "Unknown Dwarf Visibility");
-  return "";
-}
-
-/// VirtualityString - Return the string for the specified virtuality.
-///
-const char *VirtualityString(unsigned Virtuality) {
-  switch(Virtuality) {
-    case DW_VIRTUALITY_none:               return "VIRTUALITY_none";
-    case DW_VIRTUALITY_virtual:            return "VIRTUALITY_virtual";
-    case DW_VIRTUALITY_pure_virtual:       return "VIRTUALITY_pure_virtual";
-  }
-  assert(0 && "Unknown Dwarf Virtuality");
-  return "";
-}
-
-/// LanguageString - Return the string for the specified language.
-///
-const char *LanguageString(unsigned Language) {
-  switch(Language) {
-    case DW_LANG_C89:                      return "LANG_C89";
-    case DW_LANG_C:                        return "LANG_C";
-    case DW_LANG_Ada83:                    return "LANG_Ada83";
-    case DW_LANG_C_plus_plus:              return "LANG_C_plus_plus";
-    case DW_LANG_Cobol74:                  return "LANG_Cobol74";
-    case DW_LANG_Cobol85:                  return "LANG_Cobol85";
-    case DW_LANG_Fortran77:                return "LANG_Fortran77";
-    case DW_LANG_Fortran90:                return "LANG_Fortran90";
-    case DW_LANG_Pascal83:                 return "LANG_Pascal83";
-    case DW_LANG_Modula2:                  return "LANG_Modula2";
-    case DW_LANG_Java:                     return "LANG_Java";
-    case DW_LANG_C99:                      return "LANG_C99";
-    case DW_LANG_Ada95:                    return "LANG_Ada95";
-    case DW_LANG_Fortran95:                return "LANG_Fortran95";
-    case DW_LANG_PLI:                      return "LANG_PLI";
-    case DW_LANG_ObjC:                     return "LANG_ObjC";
-    case DW_LANG_ObjC_plus_plus:           return "LANG_ObjC_plus_plus";
-    case DW_LANG_UPC:                      return "LANG_UPC";
-    case DW_LANG_D:                        return "LANG_D";
-    case DW_LANG_lo_user:                  return "LANG_lo_user";
-    case DW_LANG_hi_user:                  return "LANG_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Language");
-  return "";
-}
-
-/// CaseString - Return the string for the specified identifier case.
-///
-const char *CaseString(unsigned Case) {
-   switch(Case) {
-    case DW_ID_case_sensitive:             return "ID_case_sensitive";
-    case DW_ID_up_case:                    return "ID_up_case";
-    case DW_ID_down_case:                  return "ID_down_case";
-    case DW_ID_case_insensitive:           return "ID_case_insensitive";
-  }
-  assert(0 && "Unknown Dwarf Identifier Case");
-  return "";
-}
-
-/// ConventionString - Return the string for the specified calling convention.
-///
-const char *ConventionString(unsigned Convention) {
-   switch(Convention) {
-    case DW_CC_normal:                     return "CC_normal";
-    case DW_CC_program:                    return "CC_program";
-    case DW_CC_nocall:                     return "CC_nocall";
-    case DW_CC_lo_user:                    return "CC_lo_user";
-    case DW_CC_hi_user:                    return "CC_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Calling Convention");
-  return "";
-}
-
-/// InlineCodeString - Return the string for the specified inline code.
-///
-const char *InlineCodeString(unsigned Code) {
-   switch(Code) {
-    case DW_INL_not_inlined:               return "INL_not_inlined";
-    case DW_INL_inlined:                   return "INL_inlined";
-    case DW_INL_declared_not_inlined:      return "INL_declared_not_inlined";
-    case DW_INL_declared_inlined:          return "INL_declared_inlined";
-  }
-  assert(0 && "Unknown Dwarf Inline Code");
-  return "";
-}
-
-/// ArrayOrderString - Return the string for the specified array order.
-///
-const char *ArrayOrderString(unsigned Order) {
-   switch(Order) {
-    case DW_ORD_row_major:                 return "ORD_row_major";
-    case DW_ORD_col_major:                 return "ORD_col_major";
-  }
-  assert(0 && "Unknown Dwarf Array Order");
-  return "";
-}
-
-/// DiscriminantString - Return the string for the specified discriminant
-/// descriptor.
-const char *DiscriminantString(unsigned Discriminant) {
-   switch(Discriminant) {
-    case DW_DSC_label:                     return "DSC_label";
-    case DW_DSC_range:                     return "DSC_range";
-  }
-  assert(0 && "Unknown Dwarf Discriminant Descriptor");
-  return "";
-}
-
-/// LNStandardString - Return the string for the specified line number standard.
-///
-const char *LNStandardString(unsigned Standard) {
-   switch(Standard) {
-    case DW_LNS_copy:                      return "LNS_copy";
-    case DW_LNS_advance_pc:                return "LNS_advance_pc";
-    case DW_LNS_advance_line:              return "LNS_advance_line";
-    case DW_LNS_set_file:                  return "LNS_set_file";
-    case DW_LNS_set_column:                return "LNS_set_column";
-    case DW_LNS_negate_stmt:               return "LNS_negate_stmt";
-    case DW_LNS_set_basic_block:           return "LNS_set_basic_block";
-    case DW_LNS_const_add_pc:              return "LNS_const_add_pc";
-    case DW_LNS_fixed_advance_pc:          return "LNS_fixed_advance_pc";
-    case DW_LNS_set_prologue_end:          return "LNS_set_prologue_end";
-    case DW_LNS_set_epilogue_begin:        return "LNS_set_epilogue_begin";
-    case DW_LNS_set_isa:                   return "LNS_set_isa";
-  }
-  assert(0 && "Unknown Dwarf Line Number Standard");
-  return "";
-}
-
-/// LNExtendedString - Return the string for the specified line number extended
-/// opcode encodings.
-const char *LNExtendedString(unsigned Encoding) {
-   switch(Encoding) {
-    // Line Number Extended Opcode Encodings
-    case DW_LNE_end_sequence:              return "LNE_end_sequence";
-    case DW_LNE_set_address:               return "LNE_set_address";
-    case DW_LNE_define_file:               return "LNE_define_file";
-    case DW_LNE_lo_user:                   return "LNE_lo_user";
-    case DW_LNE_hi_user:                   return "LNE_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Line Number Extended Opcode Encoding");
-  return "";
-}
-
-/// MacinfoString - Return the string for the specified macinfo type encodings.
-///
-const char *MacinfoString(unsigned Encoding) {
-   switch(Encoding) {
-    // Macinfo Type Encodings
-    case DW_MACINFO_define:                return "MACINFO_define";
-    case DW_MACINFO_undef:                 return "MACINFO_undef";
-    case DW_MACINFO_start_file:            return "MACINFO_start_file";
-    case DW_MACINFO_end_file:              return "MACINFO_end_file";
-    case DW_MACINFO_vendor_ext:            return "MACINFO_vendor_ext";
-  }
-  assert(0 && "Unknown Dwarf Macinfo Type Encodings");
-  return "";
-}
-
-/// CallFrameString - Return the string for the specified call frame instruction
-/// encodings.
-const char *CallFrameString(unsigned Encoding) {
-   switch(Encoding) {
-    case DW_CFA_advance_loc:               return "CFA_advance_loc";
-    case DW_CFA_offset:                    return "CFA_offset";
-    case DW_CFA_restore:                   return "CFA_restore";
-    case DW_CFA_set_loc:                   return "CFA_set_loc";
-    case DW_CFA_advance_loc1:              return "CFA_advance_loc1";
-    case DW_CFA_advance_loc2:              return "CFA_advance_loc2";
-    case DW_CFA_advance_loc4:              return "CFA_advance_loc4";
-    case DW_CFA_offset_extended:           return "CFA_offset_extended";
-    case DW_CFA_restore_extended:          return "CFA_restore_extended";
-    case DW_CFA_undefined:                 return "CFA_undefined";
-    case DW_CFA_same_value:                return "CFA_same_value";
-    case DW_CFA_register:                  return "CFA_register";
-    case DW_CFA_remember_state:            return "CFA_remember_state";
-    case DW_CFA_restore_state:             return "CFA_restore_state";
-    case DW_CFA_def_cfa:                   return "CFA_def_cfa";
-    case DW_CFA_def_cfa_register:          return "CFA_def_cfa_register";
-    case DW_CFA_def_cfa_offset:            return "CFA_def_cfa_offset";
-    case DW_CFA_def_cfa_expression:        return "CFA_def_cfa_expression";
-    case DW_CFA_expression:                return "CFA_expression";
-    case DW_CFA_offset_extended_sf:        return "CFA_offset_extended_sf";
-    case DW_CFA_def_cfa_sf:                return "CFA_def_cfa_sf";
-    case DW_CFA_def_cfa_offset_sf:         return "CFA_def_cfa_offset_sf";
-    case DW_CFA_val_offset:                return "CFA_val_offset";
-    case DW_CFA_val_offset_sf:             return "CFA_val_offset_sf";
-    case DW_CFA_val_expression:            return "CFA_val_expression";
-    case DW_CFA_lo_user:                   return "CFA_lo_user";
-    case DW_CFA_hi_user:                   return "CFA_hi_user";
-  }
-  assert(0 && "Unknown Dwarf Call Frame Instruction Encodings");
-  return "";
-}
-
-} // End of namespace dwarf.
-
-} // End of namespace llvm.
-
-DEFINING_FILE_FOR(SupportDwarf)
diff --git a/support/lib/Support/FileUtilities.cpp b/support/lib/Support/FileUtilities.cpp
deleted file mode 100644
index 1736b0d..0000000
--- a/support/lib/Support/FileUtilities.cpp
+++ /dev/null
@@ -1,266 +0,0 @@
-//===- Support/FileUtilities.cpp - File System Utilities ------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a family of utility functions which are useful for doing
-// various things with files.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/FileUtilities.h"
-#include "llvm/System/Path.h"
-#include "llvm/System/MappedFile.h"
-#include "llvm/ADT/StringExtras.h"
-#include <cstring>
-#include <cctype>
-using namespace llvm;
-
-static bool isNumberChar(char C) {
-  switch (C) {
-  case '0': case '1': case '2': case '3': case '4':
-  case '5': case '6': case '7': case '8': case '9':
-  case '.': case '+': case '-':
-  case 'D':  // Strange exponential notation.
-  case 'd':  // Strange exponential notation.
-  case 'e':
-  case 'E': return true;
-  default: return false;
-  }
-}
-
-static char *BackupNumber(char *Pos, char *FirstChar) {
-  // If we didn't stop in the middle of a number, don't backup.
-  if (!isNumberChar(*Pos)) return Pos;
-
-  // Otherwise, return to the start of the number.
-  while (Pos > FirstChar && isNumberChar(Pos[-1]))
-    --Pos;
-  return Pos;
-}
-
-/// CompareNumbers - compare two numbers, returning true if they are different.
-static bool CompareNumbers(char *&F1P, char *&F2P, char *F1End, char *F2End,
-                           double AbsTolerance, double RelTolerance,
-                           std::string *ErrorMsg) {
-  char *F1NumEnd, *F2NumEnd;
-  double V1 = 0.0, V2 = 0.0;
-
-  // If one of the positions is at a space and the other isn't, chomp up 'til
-  // the end of the space.
-  while (isspace(*F1P) && F1P != F1End)
-    ++F1P;
-  while (isspace(*F2P) && F2P != F2End)
-    ++F2P;
-
-  // If we stop on numbers, compare their difference.  Note that some ugliness
-  // is built into this to permit support for numbers that use "D" or "d" as
-  // their exponential marker, e.g. "1.234D45".  This occurs in 200.sixtrack in
-  // spec2k.
-  if (isNumberChar(*F1P) && isNumberChar(*F2P)) {
-    bool isDNotation;
-    do {
-      isDNotation = false;
-      V1 = strtod(F1P, &F1NumEnd);
-      V2 = strtod(F2P, &F2NumEnd);
-
-      if (*F1NumEnd == 'D' || *F1NumEnd == 'd') {
-        *F1NumEnd = 'e';  // Strange exponential notation!
-        isDNotation = true;
-      }
-      if (*F2NumEnd == 'D' || *F2NumEnd == 'd') {
-        *F2NumEnd = 'e';  // Strange exponential notation!
-        isDNotation = true;
-      }
-    } while (isDNotation);
-  } else {
-    // Otherwise, the diff failed.
-    F1NumEnd = F1P;
-    F2NumEnd = F2P;
-  }
-
-  if (F1NumEnd == F1P || F2NumEnd == F2P) {
-    if (ErrorMsg) {
-      *ErrorMsg = "FP Comparison failed, not a numeric difference between '";
-      *ErrorMsg += F1P[0];
-      *ErrorMsg += "' and '";
-      *ErrorMsg += F2P[0];
-      *ErrorMsg += "'";
-    }
-    return true;
-  }
-
-  // Check to see if these are inside the absolute tolerance
-  if (AbsTolerance < std::abs(V1-V2)) {
-    // Nope, check the relative tolerance...
-    double Diff;
-    if (V2)
-      Diff = std::abs(V1/V2 - 1.0);
-    else if (V1)
-      Diff = std::abs(V2/V1 - 1.0);
-    else
-      Diff = 0;  // Both zero.
-    if (Diff > RelTolerance) {
-      if (ErrorMsg) {
-        *ErrorMsg = "Compared: " + ftostr(V1) + " and " + ftostr(V2) + "\n";
-        *ErrorMsg += "abs. diff = " + ftostr(std::abs(V1-V2)) + 
-                     " rel.diff = " + ftostr(Diff) + "\n";
-        *ErrorMsg += "Out of tolerance: rel/abs: " + ftostr(RelTolerance) +
-                     "/" + ftostr(AbsTolerance);
-      }
-      return true;
-    }
-  }
-
-  // Otherwise, advance our read pointers to the end of the numbers.
-  F1P = F1NumEnd;  F2P = F2NumEnd;
-  return false;
-}
-
-// PadFileIfNeeded - If the files are not identical, we will have to be doing
-// numeric comparisons in here.  There are bad cases involved where we (i.e.,
-// strtod) might run off the beginning or end of the file if it starts or ends
-// with a number.  Because of this, if needed, we pad the file so that it starts
-// and ends with a null character.
-static void PadFileIfNeeded(char *&FileStart, char *&FileEnd, char *&FP) {
-  if (FileStart-FileEnd < 2 ||
-      isNumberChar(FileStart[0]) || isNumberChar(FileEnd[-1])) {
-    unsigned FileLen = FileEnd-FileStart;
-    char *NewFile = new char[FileLen+2];
-    NewFile[0] = 0;              // Add null padding
-    NewFile[FileLen+1] = 0;      // Add null padding
-    memcpy(NewFile+1, FileStart, FileLen);
-    FP = NewFile+(FP-FileStart)+1;
-    FileStart = NewFile+1;
-    FileEnd = FileStart+FileLen;
-  }
-}
-
-/// DiffFilesWithTolerance - Compare the two files specified, returning 0 if the
-/// files match, 1 if they are different, and 2 if there is a file error.  This
-/// function differs from DiffFiles in that you can specify an absolete and
-/// relative FP error that is allowed to exist.  If you specify a string to fill
-/// in for the error option, it will set the string to an error message if an
-/// error occurs, allowing the caller to distinguish between a failed diff and a
-/// file system error.
-///
-int llvm::DiffFilesWithTolerance(const sys::PathWithStatus &FileA,
-                                 const sys::PathWithStatus &FileB,
-                                 double AbsTol, double RelTol,
-                                 std::string *Error) {
-  const sys::FileStatus *FileAStat = FileA.getFileStatus(false, Error);
-  if (!FileAStat)
-    return 2;
-  const sys::FileStatus *FileBStat = FileB.getFileStatus(false, Error);
-  if (!FileBStat)
-    return 2;
-
-  // Check for zero length files because some systems croak when you try to
-  // mmap an empty file.
-  size_t A_size = FileAStat->getSize();
-  size_t B_size = FileBStat->getSize();
-
-  // If they are both zero sized then they're the same
-  if (A_size == 0 && B_size == 0)
-    return 0;
-
-  // If only one of them is zero sized then they can't be the same
-  if ((A_size == 0 || B_size == 0)) {
-    if (Error)
-      *Error = "Files differ: one is zero-sized, the other isn't";
-    return 1;
-  }
-
-  // Now its safe to mmap the files into memory becasue both files
-  // have a non-zero size.
-  sys::MappedFile F1;
-  if (F1.open(FileA, sys::MappedFile::READ_ACCESS, Error))
-    return 2;
-  sys::MappedFile F2;
-  if (F2.open(FileB, sys::MappedFile::READ_ACCESS, Error))
-    return 2;
-  if (!F1.map(Error))
-    return 2;
-  if (!F2.map(Error))
-    return 2;
-
-  // Okay, now that we opened the files, scan them for the first difference.
-  char *File1Start = F1.charBase();
-  char *File2Start = F2.charBase();
-  char *File1End = File1Start+A_size;
-  char *File2End = File2Start+B_size;
-  char *F1P = File1Start;
-  char *F2P = File2Start;
-
-  if (A_size == B_size) {
-    // Are the buffers identical?
-    if (std::memcmp(File1Start, File2Start, A_size) == 0)
-      return 0;
-
-    if (AbsTol == 0 && RelTol == 0) {
-      if (Error)
-        *Error = "Files differ without tolerance allowance";
-      return 1;   // Files different!
-    }
-  }
-
-  char *OrigFile1Start = File1Start;
-  char *OrigFile2Start = File2Start;
-
-  // If the files need padding, do so now.
-  PadFileIfNeeded(File1Start, File1End, F1P);
-  PadFileIfNeeded(File2Start, File2End, F2P);
-
-  bool CompareFailed = false;
-  while (1) {
-    // Scan for the end of file or next difference.
-    while (F1P < File1End && F2P < File2End && *F1P == *F2P)
-      ++F1P, ++F2P;
-
-    if (F1P >= File1End || F2P >= File2End) break;
-
-    // Okay, we must have found a difference.  Backup to the start of the
-    // current number each stream is at so that we can compare from the
-    // beginning.
-    F1P = BackupNumber(F1P, File1Start);
-    F2P = BackupNumber(F2P, File2Start);
-
-    // Now that we are at the start of the numbers, compare them, exiting if
-    // they don't match.
-    if (CompareNumbers(F1P, F2P, File1End, File2End, AbsTol, RelTol, Error)) {
-      CompareFailed = true;
-      break;
-    }
-  }
-
-  // Okay, we reached the end of file.  If both files are at the end, we
-  // succeeded.
-  bool F1AtEnd = F1P >= File1End;
-  bool F2AtEnd = F2P >= File2End;
-  if (!CompareFailed && (!F1AtEnd || !F2AtEnd)) {
-    // Else, we might have run off the end due to a number: backup and retry.
-    if (F1AtEnd && isNumberChar(F1P[-1])) --F1P;
-    if (F2AtEnd && isNumberChar(F2P[-1])) --F2P;
-    F1P = BackupNumber(F1P, File1Start);
-    F2P = BackupNumber(F2P, File2Start);
-
-    // Now that we are at the start of the numbers, compare them, exiting if
-    // they don't match.
-    if (CompareNumbers(F1P, F2P, File1End, File2End, AbsTol, RelTol, Error))
-      CompareFailed = true;
-
-    // If we found the end, we succeeded.
-    if (F1P < File1End || F2P < File2End)
-      CompareFailed = true;
-  }
-
-  if (OrigFile1Start != File1Start)
-    delete[] (File1Start-1);   // Back up past null byte
-  if (OrigFile2Start != File2Start)
-    delete[] (File2Start-1);   // Back up past null byte
-  return CompareFailed;
-}
diff --git a/support/lib/Support/FoldingSet.cpp b/support/lib/Support/FoldingSet.cpp
deleted file mode 100644
index 059b780..0000000
--- a/support/lib/Support/FoldingSet.cpp
+++ /dev/null
@@ -1,358 +0,0 @@
-//===-- Support/FoldingSet.cpp - Uniquing Hash Set --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by James M. Laskey and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a hash set that can be used to remove duplication of
-// nodes in a graph.  This code was originally created by Chris Lattner for use
-// with SelectionDAGCSEMap, but was isolated to provide use across the llvm code
-// set. 
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/FoldingSet.h"
-#include "llvm/ADT/APFloat.h"
-#include "llvm/Support/MathExtras.h"
-#include <cassert>
-using namespace llvm;
-
-//===----------------------------------------------------------------------===//
-// FoldingSetImpl::NodeID Implementation
-
-/// Add* - Add various data types to Bit data.
-///
-void FoldingSetImpl::NodeID::AddPointer(const void *Ptr) {
-  // Note: this adds pointers to the hash using sizes and endianness that
-  // depend on the host.  It doesn't matter however, because hashing on
-  // pointer values in inherently unstable.  Nothing  should depend on the 
-  // ordering of nodes in the folding set.
-  intptr_t PtrI = (intptr_t)Ptr;
-  Bits.push_back(unsigned(PtrI));
-  if (sizeof(intptr_t) > sizeof(unsigned))
-    Bits.push_back(unsigned(uint64_t(PtrI) >> 32));
-}
-void FoldingSetImpl::NodeID::AddInteger(signed I) {
-  Bits.push_back(I);
-}
-void FoldingSetImpl::NodeID::AddInteger(unsigned I) {
-  Bits.push_back(I);
-}
-void FoldingSetImpl::NodeID::AddInteger(int64_t I) {
-  AddInteger((uint64_t)I);
-}
-void FoldingSetImpl::NodeID::AddInteger(uint64_t I) {
-  Bits.push_back(unsigned(I));
-  
-  // If the integer is small, encode it just as 32-bits.
-  if ((uint64_t)(int)I != I)
-    Bits.push_back(unsigned(I >> 32));
-}
-void FoldingSetImpl::NodeID::AddFloat(float F) {
-  Bits.push_back(FloatToBits(F));
-}
-void FoldingSetImpl::NodeID::AddDouble(double D) {
- AddInteger(DoubleToBits(D));
-}
-void FoldingSetImpl::NodeID::AddAPFloat(const APFloat& apf) {
-  APInt api = apf.convertToAPInt();
-  const uint64_t *p = api.getRawData();
-  for (unsigned i=0; i<api.getNumWords(); i++)
-    AddInteger(*p++);
-}
-void FoldingSetImpl::NodeID::AddString(const std::string &String) {
-  unsigned Size = String.size();
-  Bits.push_back(Size);
-  if (!Size) return;
-
-  unsigned Units = Size / 4;
-  unsigned Pos = 0;
-  const unsigned *Base = (const unsigned *)String.data();
-  
-  // If the string is aligned do a bulk transfer.
-  if (!((intptr_t)Base & 3)) {
-    Bits.append(Base, Base + Units);
-    Pos = (Units + 1) * 4;
-  } else {
-    // Otherwise do it the hard way.
-    for ( Pos += 4; Pos <= Size; Pos += 4) {
-      unsigned V = ((unsigned char)String[Pos - 4] << 24) |
-                   ((unsigned char)String[Pos - 3] << 16) |
-                   ((unsigned char)String[Pos - 2] << 8) |
-                    (unsigned char)String[Pos - 1];
-      Bits.push_back(V);
-    }
-  }
-  
-  // With the leftover bits.
-  unsigned V = 0;
-  // Pos will have overshot size by 4 - #bytes left over. 
-  switch (Pos - Size) {
-  case 1: V = (V << 8) | (unsigned char)String[Size - 3]; // Fall thru.
-  case 2: V = (V << 8) | (unsigned char)String[Size - 2]; // Fall thru.
-  case 3: V = (V << 8) | (unsigned char)String[Size - 1]; break;
-  default: return; // Nothing left.
-  }
-
-  Bits.push_back(V);
-}
-
-/// ComputeHash - Compute a strong hash value for this NodeID, used to 
-/// lookup the node in the FoldingSetImpl.
-unsigned FoldingSetImpl::NodeID::ComputeHash() const {
-  // This is adapted from SuperFastHash by Paul Hsieh.
-  unsigned Hash = Bits.size();
-  for (const unsigned *BP = &Bits[0], *E = BP+Bits.size(); BP != E; ++BP) {
-    unsigned Data = *BP;
-    Hash         += Data & 0xFFFF;
-    unsigned Tmp  = ((Data >> 16) << 11) ^ Hash;
-    Hash          = (Hash << 16) ^ Tmp;
-    Hash         += Hash >> 11;
-  }
-  
-  // Force "avalanching" of final 127 bits.
-  Hash ^= Hash << 3;
-  Hash += Hash >> 5;
-  Hash ^= Hash << 4;
-  Hash += Hash >> 17;
-  Hash ^= Hash << 25;
-  Hash += Hash >> 6;
-  return Hash;
-}
-
-/// operator== - Used to compare two nodes to each other.
-///
-bool FoldingSetImpl::NodeID::operator==(const FoldingSetImpl::NodeID &RHS)const{
-  if (Bits.size() != RHS.Bits.size()) return false;
-  return memcmp(&Bits[0], &RHS.Bits[0], Bits.size()*sizeof(Bits[0])) == 0;
-}
-
-
-//===----------------------------------------------------------------------===//
-/// Helper functions for FoldingSetImpl.
-
-/// GetNextPtr - In order to save space, each bucket is a
-/// singly-linked-list. In order to make deletion more efficient, we make
-/// the list circular, so we can delete a node without computing its hash.
-/// The problem with this is that the start of the hash buckets are not
-/// Nodes.  If NextInBucketPtr is a bucket pointer, this method returns null:
-/// use GetBucketPtr when this happens.
-static FoldingSetImpl::Node *GetNextPtr(void *NextInBucketPtr) {
-  // The low bit is set if this is the pointer back to the bucket.
-  if (reinterpret_cast<intptr_t>(NextInBucketPtr) & 1)
-    return 0;
-  
-  return static_cast<FoldingSetImpl::Node*>(NextInBucketPtr);
-}
-
-/// GetBucketPtr - Provides a casting of a bucket pointer for isNode
-/// testing.
-static void **GetBucketPtr(void *NextInBucketPtr) {
-  intptr_t Ptr = reinterpret_cast<intptr_t>(NextInBucketPtr);
-  assert((Ptr & 1) && "Not a bucket pointer");
-  return reinterpret_cast<void**>(Ptr & ~intptr_t(1));
-}
-
-/// GetBucketFor - Hash the specified node ID and return the hash bucket for
-/// the specified ID.
-static void **GetBucketFor(const FoldingSetImpl::NodeID &ID,
-                           void **Buckets, unsigned NumBuckets) {
-  // NumBuckets is always a power of 2.
-  unsigned BucketNum = ID.ComputeHash() & (NumBuckets-1);
-  return Buckets + BucketNum;
-}
-
-//===----------------------------------------------------------------------===//
-// FoldingSetImpl Implementation
-
-FoldingSetImpl::FoldingSetImpl(unsigned Log2InitSize) : NumNodes(0) {
-  assert(5 < Log2InitSize && Log2InitSize < 32 &&
-         "Initial hash table size out of range");
-  NumBuckets = 1 << Log2InitSize;
-  Buckets = new void*[NumBuckets+1];
-  memset(Buckets, 0, NumBuckets*sizeof(void*));
-  
-  // Set the very last bucket to be a non-null "pointer".
-  Buckets[NumBuckets] = reinterpret_cast<void*>(-2);
-}
-FoldingSetImpl::~FoldingSetImpl() {
-  delete [] Buckets;
-}
-
-/// GrowHashTable - Double the size of the hash table and rehash everything.
-///
-void FoldingSetImpl::GrowHashTable() {
-  void **OldBuckets = Buckets;
-  unsigned OldNumBuckets = NumBuckets;
-  NumBuckets <<= 1;
-  
-  // Reset the node count to zero: we're going to reinsert everything.
-  NumNodes = 0;
-  
-  // Clear out new buckets.
-  Buckets = new void*[NumBuckets+1];
-  memset(Buckets, 0, NumBuckets*sizeof(void*));
-
-  // Set the very last bucket to be a non-null "pointer".
-  Buckets[NumBuckets] = reinterpret_cast<void*>(-1);
-
-  // Walk the old buckets, rehashing nodes into their new place.
-  for (unsigned i = 0; i != OldNumBuckets; ++i) {
-    void *Probe = OldBuckets[i];
-    if (!Probe) continue;
-    while (Node *NodeInBucket = GetNextPtr(Probe)) {
-      // Figure out the next link, remove NodeInBucket from the old link.
-      Probe = NodeInBucket->getNextInBucket();
-      NodeInBucket->SetNextInBucket(0);
-
-      // Insert the node into the new bucket, after recomputing the hash.
-      NodeID ID;
-      GetNodeProfile(ID, NodeInBucket);
-      InsertNode(NodeInBucket, GetBucketFor(ID, Buckets, NumBuckets));
-    }
-  }
-  
-  delete[] OldBuckets;
-}
-
-/// FindNodeOrInsertPos - Look up the node specified by ID.  If it exists,
-/// return it.  If not, return the insertion token that will make insertion
-/// faster.
-FoldingSetImpl::Node *FoldingSetImpl::FindNodeOrInsertPos(const NodeID &ID,
-                                                          void *&InsertPos) {
-  void **Bucket = GetBucketFor(ID, Buckets, NumBuckets);
-  void *Probe = *Bucket;
-  
-  InsertPos = 0;
-  
-  while (Node *NodeInBucket = GetNextPtr(Probe)) {
-    NodeID OtherID;
-    GetNodeProfile(OtherID, NodeInBucket);
-    if (OtherID == ID)
-      return NodeInBucket;
-
-    Probe = NodeInBucket->getNextInBucket();
-  }
-  
-  // Didn't find the node, return null with the bucket as the InsertPos.
-  InsertPos = Bucket;
-  return 0;
-}
-
-/// InsertNode - Insert the specified node into the folding set, knowing that it
-/// is not already in the map.  InsertPos must be obtained from 
-/// FindNodeOrInsertPos.
-void FoldingSetImpl::InsertNode(Node *N, void *InsertPos) {
-  assert(N->getNextInBucket() == 0);
-  // Do we need to grow the hashtable?
-  if (NumNodes+1 > NumBuckets*2) {
-    GrowHashTable();
-    NodeID ID;
-    GetNodeProfile(ID, N);
-    InsertPos = GetBucketFor(ID, Buckets, NumBuckets);
-  }
-
-  ++NumNodes;
-  
-  /// The insert position is actually a bucket pointer.
-  void **Bucket = static_cast<void**>(InsertPos);
-  
-  void *Next = *Bucket;
-  
-  // If this is the first insertion into this bucket, its next pointer will be
-  // null.  Pretend as if it pointed to itself, setting the low bit to indicate
-  // that it is a pointer to the bucket.
-  if (Next == 0)
-    Next = reinterpret_cast<void*>(reinterpret_cast<intptr_t>(Bucket)|1);
-
-  // Set the node's next pointer, and make the bucket point to the node.
-  N->SetNextInBucket(Next);
-  *Bucket = N;
-}
-
-/// RemoveNode - Remove a node from the folding set, returning true if one was
-/// removed or false if the node was not in the folding set.
-bool FoldingSetImpl::RemoveNode(Node *N) {
-  // Because each bucket is a circular list, we don't need to compute N's hash
-  // to remove it.
-  void *Ptr = N->getNextInBucket();
-  if (Ptr == 0) return false;  // Not in folding set.
-
-  --NumNodes;
-  N->SetNextInBucket(0);
-
-  // Remember what N originally pointed to, either a bucket or another node.
-  void *NodeNextPtr = Ptr;
-  
-  // Chase around the list until we find the node (or bucket) which points to N.
-  while (true) {
-    if (Node *NodeInBucket = GetNextPtr(Ptr)) {
-      // Advance pointer.
-      Ptr = NodeInBucket->getNextInBucket();
-      
-      // We found a node that points to N, change it to point to N's next node,
-      // removing N from the list.
-      if (Ptr == N) {
-        NodeInBucket->SetNextInBucket(NodeNextPtr);
-        return true;
-      }
-    } else {
-      void **Bucket = GetBucketPtr(Ptr);
-      Ptr = *Bucket;
-      
-      // If we found that the bucket points to N, update the bucket to point to
-      // whatever is next.
-      if (Ptr == N) {
-        *Bucket = NodeNextPtr;
-        return true;
-      }
-    }
-  }
-}
-
-/// GetOrInsertNode - If there is an existing simple Node exactly
-/// equal to the specified node, return it.  Otherwise, insert 'N' and it
-/// instead.
-FoldingSetImpl::Node *FoldingSetImpl::GetOrInsertNode(FoldingSetImpl::Node *N) {
-  NodeID ID;
-  GetNodeProfile(ID, N);
-  void *IP;
-  if (Node *E = FindNodeOrInsertPos(ID, IP))
-    return E;
-  InsertNode(N, IP);
-  return N;
-}
-
-//===----------------------------------------------------------------------===//
-// FoldingSetIteratorImpl Implementation
-
-FoldingSetIteratorImpl::FoldingSetIteratorImpl(void **Bucket) {
-  // Skip to the first non-null non-self-cycle bucket.
-  while (*Bucket == 0 || GetNextPtr(*Bucket) == 0)
-    ++Bucket;
-  
-  NodePtr = static_cast<FoldingSetNode*>(*Bucket);
-}
-
-void FoldingSetIteratorImpl::advance() {
-  // If there is another link within this bucket, go to it.
-  void *Probe = NodePtr->getNextInBucket();
-
-  if (FoldingSetNode *NextNodeInBucket = GetNextPtr(Probe))
-    NodePtr = NextNodeInBucket;
-  else {
-    // Otherwise, this is the last link in this bucket.  
-    void **Bucket = GetBucketPtr(Probe);
-
-    // Skip to the next non-null non-self-cycle bucket.
-    do {
-      ++Bucket;
-    } while (*Bucket == 0 || GetNextPtr(*Bucket) == 0);
-    
-    NodePtr = static_cast<FoldingSetNode*>(*Bucket);
-  }
-}
-
diff --git a/support/lib/Support/GraphWriter.cpp b/support/lib/Support/GraphWriter.cpp
deleted file mode 100644
index eab76df..0000000
--- a/support/lib/Support/GraphWriter.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-//===-- GraphWriter.cpp - Implements GraphWriter support routines ---------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements misc. GraphWriter support routines.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/GraphWriter.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/Path.h"
-#include "llvm/System/Program.h"
-#include "llvm/Config/config.h"
-using namespace llvm;
-
-void llvm::DisplayGraph(const sys::Path &Filename) {
-  std::string ErrMsg;
-#if HAVE_GRAPHVIZ
-  sys::Path Graphviz(LLVM_PATH_GRAPHVIZ);
-
-  std::vector<const char*> args;
-  args.push_back(Graphviz.c_str());
-  args.push_back(Filename.c_str());
-  args.push_back(0);
-  
-  cerr << "Running 'Graphviz' program... " << std::flush;
-  if (sys::Program::ExecuteAndWait(Graphviz, &args[0],0,0,0,0,&ErrMsg)) {
-    cerr << "Error viewing graph: " << ErrMsg << "\n";
-  }
-#elif (HAVE_GV && HAVE_DOT)
-  sys::Path PSFilename = Filename;
-  PSFilename.appendSuffix("ps");
-  
-  sys::Path dot(LLVM_PATH_DOT);
-
-  std::vector<const char*> args;
-  args.push_back(dot.c_str());
-  args.push_back("-Tps");
-  args.push_back("-Nfontname=Courier");
-  args.push_back("-Gsize=7.5,10");
-  args.push_back(Filename.c_str());
-  args.push_back("-o");
-  args.push_back(PSFilename.c_str());
-  args.push_back(0);
-  
-  cerr << "Running 'dot' program... " << std::flush;
-  if (sys::Program::ExecuteAndWait(dot, &args[0],0,0,0,0,&ErrMsg)) {
-    cerr << "Error viewing graph: '" << ErrMsg << "\n";
-  } else {
-    cerr << " done. \n";
-
-    sys::Path gv(LLVM_PATH_GV);
-    args.clear();
-    args.push_back(gv.c_str());
-    args.push_back(PSFilename.c_str());
-    args.push_back(0);
-    
-    ErrMsg.clear();
-    if (sys::Program::ExecuteAndWait(gv, &args[0],0,0,0,0,&ErrMsg)) {
-      cerr << "Error viewing graph: " << ErrMsg << "\n";
-    }
-  }
-  PSFilename.eraseFromDisk();
-#elif HAVE_DOTTY
-  sys::Path dotty(LLVM_PATH_DOTTY);
-
-  std::vector<const char*> args;
-  args.push_back(dotty.c_str());
-  args.push_back(Filename.c_str());
-  args.push_back(0);
-  
-  cerr << "Running 'dotty' program... " << std::flush;
-  if (sys::Program::ExecuteAndWait(dotty, &args[0],0,0,0,0,&ErrMsg)) {
-    cerr << "Error viewing graph: " << ErrMsg << "\n";
-  } else {
-#ifdef __MINGW32__ // Dotty spawns another app and doesn't wait until it returns
-    return;
-#endif
-  }
-#endif
-  
-  Filename.eraseFromDisk();
-}
diff --git a/support/lib/Support/IsInf.cpp b/support/lib/Support/IsInf.cpp
deleted file mode 100644
index 52c7d42..0000000
--- a/support/lib/Support/IsInf.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-//===-- IsInf.cpp - Platform-independent wrapper around C99 isinf() -------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Platform-independent wrapper around C99 isinf()
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"
-
-#if HAVE_ISINF_IN_MATH_H
-# include <math.h>
-#elif HAVE_ISINF_IN_CMATH
-# include <cmath>
-#elif HAVE_STD_ISINF_IN_CMATH
-# include <cmath>
-using std::isinf;
-#elif HAVE_FINITE_IN_IEEEFP_H
-// A handy workaround I found at http://www.unixguide.net/sun/faq ...
-// apparently this has been a problem with Solaris for years.
-# include <ieeefp.h>
-static int isinf(double x) { return !finite(x) && x==x; }
-#elif defined(_MSC_VER)
-#include <float.h>
-#define isinf(X) (!_finite(X))
-#elif defined(_AIX) && defined(__GNUC__)
-// GCC's fixincludes seems to be removing the isinf() declaration from the
-// system header /usr/include/math.h
-# include <math.h>
-static int isinf(double x) { return !finite(x) && x==x; }
-#elif defined(__hpux)
-// HP-UX is "special"
-#include <math.h>
-static int isinf(double x) { return ((x) == INFINITY) || ((x) == -INFINITY); }
-#else
-# error "Don't know how to get isinf()"
-#endif
-
-namespace llvm {
-
-int IsInf(float f)  { return isinf(f); }
-int IsInf(double d) { return isinf(d); }
-
-} // end namespace llvm;
diff --git a/support/lib/Support/IsNAN.cpp b/support/lib/Support/IsNAN.cpp
deleted file mode 100644
index 4e6c849..0000000
--- a/support/lib/Support/IsNAN.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-//===-- IsNAN.cpp ---------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Platform-independent wrapper around C99 isnan().
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"
-
-#if HAVE_ISNAN_IN_MATH_H
-# include <math.h>
-#elif HAVE_ISNAN_IN_CMATH
-# include <cmath>
-#elif HAVE_STD_ISNAN_IN_CMATH
-# include <cmath>
-using std::isnan;
-#elif defined(_MSC_VER)
-#include <float.h>
-#define isnan _isnan
-#else
-# error "Don't know how to get isnan()"
-#endif
-
-namespace llvm {
-  int IsNAN(float f)  { return isnan(f); }
-  int IsNAN(double d) { return isnan(d); }
-} // end namespace llvm;
diff --git a/support/lib/Support/Makefile b/support/lib/Support/Makefile
deleted file mode 100644
index dae049a..0000000
--- a/support/lib/Support/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-##===- lib/Support/Makefile ------------------------------*- Makefile -*-===##
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-##===----------------------------------------------------------------------===##
-
-LEVEL = ../..
-LIBRARYNAME = LLVMSupport
-GOAL := archive
-
-include $(LEVEL)/Makefile.config
diff --git a/support/lib/Support/ManagedStatic.cpp b/support/lib/Support/ManagedStatic.cpp
deleted file mode 100644
index 8de8ecd..0000000
--- a/support/lib/Support/ManagedStatic.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-//===-- ManagedStatic.cpp - Static Global wrapper -------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the ManagedStatic class and llvm_shutdown().
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/ManagedStatic.h"
-#include <cassert>
-using namespace llvm;
-
-static const ManagedStaticBase *StaticList = 0;
-
-void ManagedStaticBase::RegisterManagedStatic(void *ObjPtr,
-                                              void (*Deleter)(void*)) const {
-  assert(Ptr == 0 && DeleterFn == 0 && Next == 0 &&
-         "Partially init static?");
-  Ptr = ObjPtr;
-  DeleterFn = Deleter;
-  
-  // Add to list of managed statics.
-  Next = StaticList;
-  StaticList = this;
-}
-
-void ManagedStaticBase::destroy() const {
-  assert(DeleterFn && "ManagedStatic not initialized correctly!");
-  assert(StaticList == this &&
-         "Not destroyed in reverse order of construction?");
-  // Unlink from list.
-  StaticList = Next;
-  Next = 0;
-
-  // Destroy memory.
-  DeleterFn(Ptr);
-  
-  // Cleanup.
-  Ptr = 0;
-  DeleterFn = 0;
-}
-
-/// llvm_shutdown - Deallocate and destroy all ManagedStatic variables.
-void llvm::llvm_shutdown() {
-  while (StaticList)
-    StaticList->destroy();
-}
-
diff --git a/support/lib/Support/MemoryBuffer.cpp b/support/lib/Support/MemoryBuffer.cpp
deleted file mode 100644
index 2000377..0000000
--- a/support/lib/Support/MemoryBuffer.cpp
+++ /dev/null
@@ -1,292 +0,0 @@
-//===--- MemoryBuffer.cpp - Memory Buffer implementation ------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements the MemoryBuffer interface.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/System/MappedFile.h"
-#include "llvm/System/Process.h"
-#include "llvm/System/Program.h"
-#include <cassert>
-#include <cstdio>
-#include <cstring>
-#include <cerrno>
-using namespace llvm;
-
-//===----------------------------------------------------------------------===//
-// MemoryBuffer implementation itself.
-//===----------------------------------------------------------------------===//
-
-MemoryBuffer::~MemoryBuffer() {
-  if (MustDeleteBuffer)
-    delete [] BufferStart;
-}
-
-/// initCopyOf - Initialize this source buffer with a copy of the specified
-/// memory range.  We make the copy so that we can null terminate it
-/// successfully.
-void MemoryBuffer::initCopyOf(const char *BufStart, const char *BufEnd) {
-  size_t Size = BufEnd-BufStart;
-  BufferStart = new char[Size+1];
-  BufferEnd = BufferStart+Size;
-  memcpy(const_cast<char*>(BufferStart), BufStart, Size);
-  *const_cast<char*>(BufferEnd) = 0;   // Null terminate buffer.
-  MustDeleteBuffer = true;
-}
-
-/// init - Initialize this MemoryBuffer as a reference to externally allocated
-/// memory, memory that we know is already null terminated.
-void MemoryBuffer::init(const char *BufStart, const char *BufEnd) {
-  assert(BufEnd[0] == 0 && "Buffer is not null terminated!");
-  BufferStart = BufStart;
-  BufferEnd = BufEnd;
-  MustDeleteBuffer = false;
-}
-
-//===----------------------------------------------------------------------===//
-// MemoryBufferMem implementation.
-//===----------------------------------------------------------------------===//
-
-namespace {
-class MemoryBufferMem : public MemoryBuffer {
-  std::string FileID;
-public:
-  MemoryBufferMem(const char *Start, const char *End, const char *FID,
-                  bool Copy = false)
-  : FileID(FID) {
-    if (!Copy)
-      init(Start, End);
-    else
-      initCopyOf(Start, End);
-  }
-  
-  virtual const char *getBufferIdentifier() const {
-    return FileID.c_str();
-  }
-};
-}
-
-/// getMemBuffer - Open the specified memory range as a MemoryBuffer.  Note
-/// that EndPtr[0] must be a null byte and be accessible!
-MemoryBuffer *MemoryBuffer::getMemBuffer(const char *StartPtr, 
-                                         const char *EndPtr,
-                                         const char *BufferName) {
-  return new MemoryBufferMem(StartPtr, EndPtr, BufferName);
-}
-
-/// getMemBufferCopy - Open the specified memory range as a MemoryBuffer,
-/// copying the contents and taking ownership of it.  This has no requirements
-/// on EndPtr[0].
-MemoryBuffer *MemoryBuffer::getMemBufferCopy(const char *StartPtr, 
-                                             const char *EndPtr,
-                                             const char *BufferName) {
-  return new MemoryBufferMem(StartPtr, EndPtr, BufferName, true);
-}
-
-/// getNewUninitMemBuffer - Allocate a new MemoryBuffer of the specified size
-/// that is completely initialized to zeros.  Note that the caller should
-/// initialize the memory allocated by this method.  The memory is owned by
-/// the MemoryBuffer object.
-MemoryBuffer *MemoryBuffer::getNewUninitMemBuffer(unsigned Size,
-                                                  const char *BufferName) {
-  char *Buf = new char[Size+1];
-  Buf[Size] = 0;
-  MemoryBufferMem *SB = new MemoryBufferMem(Buf, Buf+Size, BufferName);
-  // The memory for this buffer is owned by the MemoryBuffer.
-  SB->MustDeleteBuffer = true;
-  return SB;
-}
-
-/// getNewMemBuffer - Allocate a new MemoryBuffer of the specified size that
-/// is completely initialized to zeros.  Note that the caller should
-/// initialize the memory allocated by this method.  The memory is owned by
-/// the MemoryBuffer object.
-MemoryBuffer *MemoryBuffer::getNewMemBuffer(unsigned Size,
-                                            const char *BufferName) {
-  MemoryBuffer *SB = getNewUninitMemBuffer(Size, BufferName);
-  memset(const_cast<char*>(SB->getBufferStart()), 0, Size+1);
-  return SB;
-}
-
-
-/// getFileOrSTDIN - Open the specified file as a MemoryBuffer, or open stdin
-/// if the Filename is "-".  If an error occurs, this returns null and fills
-/// in *ErrStr with a reason.  If stdin is empty, this API (unlike getSTDIN)
-/// returns an empty buffer.
-MemoryBuffer *MemoryBuffer::getFileOrSTDIN(const char *FilenameStart,
-                                           unsigned FnSize,
-                                           std::string *ErrStr,
-                                           int64_t FileSize) {
-  if (FnSize != 1 || FilenameStart[0] != '-')
-    return getFile(FilenameStart, FnSize, ErrStr, FileSize);
-  MemoryBuffer *M = getSTDIN();
-  if (M) return M;
-
-  // If stdin was empty, M is null.  Cons up an empty memory buffer now.
-  const char *EmptyStr = "";
-  return MemoryBuffer::getMemBuffer(EmptyStr, EmptyStr, "<stdin>");
-}
-
-//===----------------------------------------------------------------------===//
-// MemoryBufferMMapFile implementation.
-//===----------------------------------------------------------------------===//
-
-namespace {
-class MemoryBufferMMapFile : public MemoryBuffer {
-  sys::MappedFile File;
-public:
-  MemoryBufferMMapFile() {}
-  
-  bool open(const sys::Path &Filename, std::string *ErrStr);
-  
-  virtual const char *getBufferIdentifier() const {
-    return File.path().c_str();
-  }
-    
-  ~MemoryBufferMMapFile();
-};
-}
-
-bool MemoryBufferMMapFile::open(const sys::Path &Filename,
-                                std::string *ErrStr) {
-  // FIXME: This does an extra stat syscall to figure out the size, but we
-  // already know the size!
-  bool Failure = File.open(Filename, sys::MappedFile::READ_ACCESS, ErrStr);
-  if (Failure) return true;
-  
-  if (!File.map(ErrStr))
-    return true;
-  
-  size_t Size = File.size();
-  
-  static unsigned PageSize = sys::Process::GetPageSize();
-  assert(((PageSize & (PageSize-1)) == 0) && PageSize &&
-         "Page size is not a power of 2!");
-  
-  // If this file is not an exact multiple of the system page size (common
-  // case), then the OS has zero terminated the buffer for us.
-  if ((Size & (PageSize-1))) {
-    init(File.charBase(), File.charBase()+Size);
-  } else {
-    // Otherwise, we allocate a new memory buffer and copy the data over
-    initCopyOf(File.charBase(), File.charBase()+Size);
-    
-    // No need to keep the file mapped any longer.
-    File.unmap();
-  }
-  return false;
-}
-
-MemoryBufferMMapFile::~MemoryBufferMMapFile() {
-  if (File.isMapped())
-    File.unmap();
-}
-
-//===----------------------------------------------------------------------===//
-// MemoryBuffer::getFile implementation.
-//===----------------------------------------------------------------------===//
-
-MemoryBuffer *MemoryBuffer::getFile(const char *FilenameStart, unsigned FnSize,
-                                    std::string *ErrStr, int64_t FileSize){
-  // FIXME: it would be nice if PathWithStatus didn't copy the filename into a
-  // temporary string. :(
-  sys::PathWithStatus P(FilenameStart, FnSize);
-#if 1
-  MemoryBufferMMapFile *M = new MemoryBufferMMapFile();
-  if (!M->open(P, ErrStr))
-    return M;
-  delete M;
-  return 0;
-#else
-  // FIXME: We need an efficient and portable method to open a file and then use
-  // 'read' to copy the bits out.  The unix implementation is below.  This is
-  // an important optimization for clients that want to open large numbers of
-  // small files (using mmap on everything can easily exhaust address space!).
-  
-  // If the user didn't specify a filesize, do a stat to find it.
-  if (FileSize == -1) {
-    const sys::FileStatus *FS = P.getFileStatus();
-    if (FS == 0) return 0;  // Error stat'ing file.
-   
-    FileSize = FS->fileSize;
-  }
-  
-  // If the file is larger than some threshold, use mmap, otherwise use 'read'.
-  if (FileSize >= 4096*4) {
-    MemoryBufferMMapFile *M = new MemoryBufferMMapFile();
-    if (!M->open(P, ErrStr))
-      return M;
-    delete M;
-    return 0;
-  }
-  
-  MemoryBuffer *SB = getNewUninitMemBuffer(FileSize, FilenameStart);
-  char *BufPtr = const_cast<char*>(SB->getBufferStart());
-  
-  int FD = ::open(FilenameStart, O_RDONLY);
-  if (FD == -1) {
-    delete SB;
-    return 0;
-  }
-  
-  unsigned BytesLeft = FileSize;
-  while (BytesLeft) {
-    ssize_t NumRead = ::read(FD, BufPtr, BytesLeft);
-    if (NumRead != -1) {
-      BytesLeft -= NumRead;
-      BufPtr += NumRead;
-    } else if (errno == EINTR) {
-      // try again
-    } else {
-      // error reading.
-      close(FD);
-      delete SB;
-      return 0;
-    }
-  }
-  close(FD);
-  
-  return SB;
-#endif
-}
-
-
-//===----------------------------------------------------------------------===//
-// MemoryBuffer::getSTDIN implementation.
-//===----------------------------------------------------------------------===//
-
-namespace {
-class STDINBufferFile : public MemoryBuffer {
-public:
-  virtual const char *getBufferIdentifier() const {
-    return "<stdin>";
-  }
-};
-}
-
-MemoryBuffer *MemoryBuffer::getSTDIN() {
-  char Buffer[4096*4];
-  
-  std::vector<char> FileData;
-  
-  // Read in all of the data from stdin, we cannot mmap stdin.
-  sys::Program::ChangeStdinToBinary();
-  while (size_t ReadBytes = fread(Buffer, sizeof(char), 4096*4, stdin))
-    FileData.insert(FileData.end(), Buffer, Buffer+ReadBytes);
-
-  FileData.push_back(0); // &FileData[Size] is invalid. So is &*FileData.end().
-  size_t Size = FileData.size();
-  if (Size <= 1)
-    return 0;
-  MemoryBuffer *B = new STDINBufferFile();
-  B->initCopyOf(&FileData[0], &FileData[Size-1]);
-  return B;
-}
diff --git a/support/lib/Support/PluginLoader.cpp b/support/lib/Support/PluginLoader.cpp
deleted file mode 100644
index 3c9de89..0000000
--- a/support/lib/Support/PluginLoader.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-//===-- PluginLoader.cpp - Implement -load command line option ------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the -load <plugin> command line option handler.
-//
-//===----------------------------------------------------------------------===//
-
-#define DONT_GET_PLUGIN_LOADER_OPTION
-#include "llvm/Support/PluginLoader.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/DynamicLibrary.h"
-#include <ostream>
-#include <vector>
-using namespace llvm;
-
-static std::vector<std::string> *Plugins;
-
-void PluginLoader::operator=(const std::string &Filename) {
-  if (!Plugins)
-    Plugins = new std::vector<std::string>();
-
-  std::string Error;
-  if (sys::DynamicLibrary::LoadLibraryPermanently(Filename.c_str(), &Error)) {
-    cerr << "Error opening '" << Filename << "': " << Error
-         << "\n  -load request ignored.\n";
-  } else {
-    Plugins->push_back(Filename);
-  }
-}
-
-unsigned PluginLoader::getNumPlugins() {
-  return Plugins ? Plugins->size() : 0;
-}
-
-std::string &PluginLoader::getPlugin(unsigned num) {
-  assert(Plugins && num < Plugins->size() && "Asking for an out of bounds plugin");
-  return (*Plugins)[num];
-}
diff --git a/support/lib/Support/SlowOperationInformer.cpp b/support/lib/Support/SlowOperationInformer.cpp
deleted file mode 100644
index a7bdf12..0000000
--- a/support/lib/Support/SlowOperationInformer.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-//===-- SlowOperationInformer.cpp - Keep the user informed ----------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the SlowOperationInformer class for the LLVM debugger.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/SlowOperationInformer.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/Alarm.h"
-#include <sstream>
-#include <cassert>
-using namespace llvm;
-
-SlowOperationInformer::SlowOperationInformer(const std::string &Name)
-  : OperationName(Name), LastPrintAmount(0) {
-  sys::SetupAlarm(1);
-}
-
-SlowOperationInformer::~SlowOperationInformer() {
-  sys::TerminateAlarm();
-  if (LastPrintAmount) {
-    // If we have printed something, make _sure_ we print the 100% amount, and
-    // also print a newline.
-    cout << std::string(LastPrintAmount, '\b') << "Progress "
-         << OperationName << ": 100%  \n";
-  }
-}
-
-/// progress - Clients should periodically call this method when they are in
-/// an exception-safe state.  The Amount variable should indicate how far
-/// along the operation is, given in 1/10ths of a percent (in other words,
-/// Amount should range from 0 to 1000).
-bool SlowOperationInformer::progress(unsigned Amount) {
-  int status = sys::AlarmStatus();
-  if (status == -1) {
-    cout << "\n";
-    LastPrintAmount = 0;
-    return true;
-  }
-
-  // If we haven't spent enough time in this operation to warrant displaying the
-  // progress bar, don't do so yet.
-  if (status == 0)
-    return false;
-
-  // Delete whatever we printed last time.
-  std::string ToPrint = std::string(LastPrintAmount, '\b');
-
-  std::ostringstream OS;
-  OS << "Progress " << OperationName << ": " << Amount/10;
-  if (unsigned Rem = Amount % 10)
-    OS << "." << Rem << "%";
-  else
-    OS << "%  ";
-
-  LastPrintAmount = OS.str().size();
-  cout << ToPrint+OS.str() << std::flush;
-  return false;
-}
diff --git a/support/lib/Support/SmallPtrSet.cpp b/support/lib/Support/SmallPtrSet.cpp
deleted file mode 100644
index 7aad3ee..0000000
--- a/support/lib/Support/SmallPtrSet.cpp
+++ /dev/null
@@ -1,223 +0,0 @@
-//===- llvm/ADT/SmallPtrSet.cpp - 'Normally small' pointer set ------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the SmallPtrSet class.  See SmallPtrSet.h for an
-// overview of the algorithm.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/Support/MathExtras.h"
-#include <cstdlib>
-
-using namespace llvm;
-
-void SmallPtrSetImpl::shrink_and_clear() {
-  assert(!isSmall() && "Can't shrink a small set!");
-  free(CurArray);
-
-  // Reduce the number of buckets.
-  CurArraySize = NumElements > 16 ? 1 << (Log2_32_Ceil(NumElements) + 1) : 32;
-  NumElements = NumTombstones = 0;
-
-  // Install the new array.  Clear all the buckets to empty.
-  CurArray = (const void**)malloc(sizeof(void*) * (CurArraySize+1));
-  assert(CurArray && "Failed to allocate memory?");
-  memset(CurArray, -1, CurArraySize*sizeof(void*));
-  
-  // The end pointer, always valid, is set to a valid element to help the
-  // iterator.
-  CurArray[CurArraySize] = 0;
-}
-
-bool SmallPtrSetImpl::insert_imp(const void * Ptr) {
-  if (isSmall()) {
-    // Check to see if it is already in the set.
-    for (const void **APtr = SmallArray, **E = SmallArray+NumElements;
-         APtr != E; ++APtr)
-      if (*APtr == Ptr)
-        return false;
-    
-    // Nope, there isn't.  If we stay small, just 'pushback' now.
-    if (NumElements < CurArraySize-1) {
-      SmallArray[NumElements++] = Ptr;
-      return true;
-    }
-    // Otherwise, hit the big set case, which will call grow.
-  }
-  
-  // If more than 3/4 of the array is full, grow.
-  if (NumElements*4 >= CurArraySize*3 ||
-      CurArraySize-(NumElements+NumTombstones) < CurArraySize/8)
-    Grow();
-  
-  // Okay, we know we have space.  Find a hash bucket.
-  void **Bucket = const_cast<void**>(FindBucketFor((void*)Ptr));
-  if (*Bucket == Ptr) return false; // Already inserted, good.
-  
-  // Otherwise, insert it!
-  if (*Bucket == getTombstoneMarker())
-    --NumTombstones;
-  *Bucket = (void*)Ptr;
-  ++NumElements;  // Track density.
-  return true;
-}
-
-bool SmallPtrSetImpl::erase_imp(const void * Ptr) {
-  if (isSmall()) {
-    // Check to see if it is in the set.
-    for (const void **APtr = SmallArray, **E = SmallArray+NumElements;
-         APtr != E; ++APtr)
-      if (*APtr == Ptr) {
-        // If it is in the set, replace this element.
-        *APtr = E[-1];
-        E[-1] = getEmptyMarker();
-        --NumElements;
-        return true;
-      }
-    
-    return false;
-  }
-  
-  // Okay, we know we have space.  Find a hash bucket.
-  void **Bucket = const_cast<void**>(FindBucketFor(Ptr));
-  if (*Bucket != Ptr) return false;  // Not in the set?
-
-  // Set this as a tombstone.
-  *Bucket = getTombstoneMarker();
-  --NumElements;
-  ++NumTombstones;
-  return true;
-}
-
-const void * const *SmallPtrSetImpl::FindBucketFor(const void *Ptr) const {
-  unsigned Bucket = Hash(Ptr);
-  unsigned ArraySize = CurArraySize;
-  unsigned ProbeAmt = 1;
-  const void *const *Array = CurArray;
-  const void *const *Tombstone = 0;
-  while (1) {
-    // Found Ptr's bucket?
-    if (Array[Bucket] == Ptr)
-      return Array+Bucket;
-    
-    // If we found an empty bucket, the pointer doesn't exist in the set.
-    // Return a tombstone if we've seen one so far, or the empty bucket if
-    // not.
-    if (Array[Bucket] == getEmptyMarker())
-      return Tombstone ? Tombstone : Array+Bucket;
-    
-    // If this is a tombstone, remember it.  If Ptr ends up not in the set, we
-    // prefer to return it than something that would require more probing.
-    if (Array[Bucket] == getTombstoneMarker() && !Tombstone)
-      Tombstone = Array+Bucket;  // Remember the first tombstone found.
-    
-    // It's a hash collision or a tombstone. Reprobe.
-    Bucket = (Bucket + ProbeAmt++) & (ArraySize-1);
-  }
-}
-
-/// Grow - Allocate a larger backing store for the buckets and move it over.
-///
-void SmallPtrSetImpl::Grow() {
-  // Allocate at twice as many buckets, but at least 128.
-  unsigned OldSize = CurArraySize;
-  unsigned NewSize = OldSize < 64 ? 128 : OldSize*2;
-  
-  const void **OldBuckets = CurArray;
-  bool WasSmall = isSmall();
-  
-  // Install the new array.  Clear all the buckets to empty.
-  CurArray = (const void**)malloc(sizeof(void*) * (NewSize+1));
-  assert(CurArray && "Failed to allocate memory?");
-  CurArraySize = NewSize;
-  memset(CurArray, -1, NewSize*sizeof(void*));
-  
-  // The end pointer, always valid, is set to a valid element to help the
-  // iterator.
-  CurArray[NewSize] = 0;
-  
-  // Copy over all the elements.
-  if (WasSmall) {
-    // Small sets store their elements in order.
-    for (const void **BucketPtr = OldBuckets, **E = OldBuckets+NumElements;
-         BucketPtr != E; ++BucketPtr) {
-      const void *Elt = *BucketPtr;
-      *const_cast<void**>(FindBucketFor(Elt)) = const_cast<void*>(Elt);
-    }
-  } else {
-    // Copy over all valid entries.
-    for (const void **BucketPtr = OldBuckets, **E = OldBuckets+OldSize;
-         BucketPtr != E; ++BucketPtr) {
-      // Copy over the element if it is valid.
-      const void *Elt = *BucketPtr;
-      if (Elt != getTombstoneMarker() && Elt != getEmptyMarker())
-        *const_cast<void**>(FindBucketFor(Elt)) = const_cast<void*>(Elt);
-    }
-    
-    free(OldBuckets);
-    NumTombstones = 0;
-  }
-}
-
-SmallPtrSetImpl::SmallPtrSetImpl(const SmallPtrSetImpl& that) {
-  // If we're becoming small, prepare to insert into our stack space
-  if (that.isSmall()) {
-    CurArray = &SmallArray[0];
-  // Otherwise, allocate new heap space (unless we were the same size)
-  } else {
-    CurArray = (const void**)malloc(sizeof(void*) * (that.CurArraySize+1));
-    assert(CurArray && "Failed to allocate memory?");
-  }
-  
-  // Copy over the new array size
-  CurArraySize = that.CurArraySize;
-
-  // Copy over the contents from the other set
-  memcpy(CurArray, that.CurArray, sizeof(void*)*(CurArraySize+1));
-  
-  NumElements = that.NumElements;
-  NumTombstones = that.NumTombstones;
-}
-
-/// CopyFrom - implement operator= from a smallptrset that has the same pointer
-/// type, but may have a different small size.
-void SmallPtrSetImpl::CopyFrom(const SmallPtrSetImpl &RHS) {
-  if (isSmall() && RHS.isSmall())
-    assert(CurArraySize == RHS.CurArraySize &&
-           "Cannot assign sets with different small sizes");
-           
-  // If we're becoming small, prepare to insert into our stack space
-  if (RHS.isSmall()) {
-    if (!isSmall())
-      free(CurArray);
-    CurArray = &SmallArray[0];
-  // Otherwise, allocate new heap space (unless we were the same size)
-  } else if (CurArraySize != RHS.CurArraySize) {
-    if (isSmall())
-      CurArray = (const void**)malloc(sizeof(void*) * (RHS.CurArraySize+1));
-    else
-      CurArray = (const void**)realloc(CurArray, sizeof(void*)*(RHS.CurArraySize+1));
-    assert(CurArray && "Failed to allocate memory?");
-  }
-  
-  // Copy over the new array size
-  CurArraySize = RHS.CurArraySize;
-
-  // Copy over the contents from the other set
-  memcpy(CurArray, RHS.CurArray, sizeof(void*)*(CurArraySize+1));
-  
-  NumElements = RHS.NumElements;
-  NumTombstones = RHS.NumTombstones;
-}
-
-SmallPtrSetImpl::~SmallPtrSetImpl() {
-  if (!isSmall())
-    free(CurArray);
-}
diff --git a/support/lib/Support/Statistic.cpp b/support/lib/Support/Statistic.cpp
deleted file mode 100644
index a698a00..0000000
--- a/support/lib/Support/Statistic.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-//===-- Statistic.cpp - Easy way to expose stats information --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the 'Statistic' class, which is designed to be an easy
-// way to expose various success metrics from passes.  These statistics are
-// printed at the end of a run, when the -stats command line option is enabled
-// on the command line.
-//
-// This is useful for reporting information like the number of instructions
-// simplified, optimized or removed by various transformations, like this:
-//
-// static Statistic NumInstEliminated("GCSE", "Number of instructions killed");
-//
-// Later, in the code: ++NumInstEliminated;
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/Statistic.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/ADT/StringExtras.h"
-#include <algorithm>
-#include <ostream>
-using namespace llvm;
-
-// GetLibSupportInfoOutputFile - Return a file stream to print our output on.
-namespace llvm { extern std::ostream *GetLibSupportInfoOutputFile(); }
-
-/// -stats - Command line option to cause transformations to emit stats about
-/// what they did.
-///
-static cl::opt<bool>
-Enabled("stats", cl::desc("Enable statistics output from program"));
-
-
-namespace {
-/// StatisticInfo - This class is used in a ManagedStatic so that it is created
-/// on demand (when the first statistic is bumped) and destroyed only when 
-/// llvm_shutdown is called.  We print statistics from the destructor.
-class StatisticInfo {
-  std::vector<const Statistic*> Stats;
-public:
-  ~StatisticInfo();
-  
-  void addStatistic(const Statistic *S) {
-    Stats.push_back(S);
-  }
-};
-}
-
-static ManagedStatic<StatisticInfo> StatInfo;
-
-
-/// RegisterStatistic - The first time a statistic is bumped, this method is
-/// called.
-void Statistic::RegisterStatistic() {
-  // If stats are enabled, inform StatInfo that this statistic should be
-  // printed.
-  if (Enabled)
-    StatInfo->addStatistic(this);
-  // Remember we have been registered.
-  Initialized = true;
-}
-
-struct NameCompare {
-  bool operator()(const Statistic *LHS, const Statistic *RHS) const {
-    int Cmp = std::strcmp(LHS->getName(), RHS->getName());
-    if (Cmp != 0) return Cmp < 0;
-    
-    // Secondary key is the description.
-    return std::strcmp(LHS->getDesc(), RHS->getDesc()) < 0;
-  }
-};
-
-// Print information when destroyed, iff command line option is specified.
-StatisticInfo::~StatisticInfo() {
-  // Statistics not enabled?
-  if (Stats.empty()) return;
-
-  // Get the stream to write to.
-  std::ostream &OutStream = *GetLibSupportInfoOutputFile();
-
-  // Figure out how long the biggest Value and Name fields are.
-  unsigned MaxNameLen = 0, MaxValLen = 0;
-  for (unsigned i = 0, e = Stats.size(); i != e; ++i) {
-    MaxValLen = std::max(MaxValLen,
-                         (unsigned)utostr(Stats[i]->getValue()).size());
-    MaxNameLen = std::max(MaxNameLen,
-                          (unsigned)std::strlen(Stats[i]->getName()));
-  }
-  
-  // Sort the fields by name.
-  std::stable_sort(Stats.begin(), Stats.end(), NameCompare());
-
-  // Print out the statistics header...
-  OutStream << "===" << std::string(73, '-') << "===\n"
-            << "                          ... Statistics Collected ...\n"
-            << "===" << std::string(73, '-') << "===\n\n";
-  
-  // Print all of the statistics.
-  for (unsigned i = 0, e = Stats.size(); i != e; ++i) {
-    std::string CountStr = utostr(Stats[i]->getValue());
-    OutStream << std::string(MaxValLen-CountStr.size(), ' ')
-              << CountStr << " " << Stats[i]->getName()
-              << std::string(MaxNameLen-std::strlen(Stats[i]->getName()), ' ')
-              << " - " << Stats[i]->getDesc() << "\n";
-    
-  }
-  
-  OutStream << std::endl;  // Flush the output stream...
-  
-  if (&OutStream != cerr.stream() && &OutStream != cout.stream())
-    delete &OutStream;   // Close the file.
-}
diff --git a/support/lib/Support/Streams.cpp b/support/lib/Support/Streams.cpp
deleted file mode 100644
index 433f6b4..0000000
--- a/support/lib/Support/Streams.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-//===-- Streams.cpp - Wrappers for iostreams ------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Bill Wendling and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements a wrapper for the std::cout and std::cerr I/O streams.
-// It prevents the need to include <iostream> to each file just to get I/O.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Streams.h"
-#include <iostream>
-using namespace llvm;
-
-OStream llvm::cout(std::cout);
-OStream llvm::cerr(std::cerr);
-IStream llvm::cin(std::cin);
diff --git a/support/lib/Support/StringExtras.cpp b/support/lib/Support/StringExtras.cpp
deleted file mode 100644
index 8a276b5..0000000
--- a/support/lib/Support/StringExtras.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-//===-- StringExtras.cpp - Implement the StringExtras header --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the StringExtras.h header
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/StringExtras.h"
-using namespace llvm;
-
-/// getToken - This function extracts one token from source, ignoring any
-/// leading characters that appear in the Delimiters string, and ending the
-/// token at any of the characters that appear in the Delimiters string.  If
-/// there are no tokens in the source string, an empty string is returned.
-/// The Source source string is updated in place to remove the returned string
-/// and any delimiter prefix from it.
-std::string llvm::getToken(std::string &Source, const char *Delimiters) {
-  unsigned NumDelimiters = std::strlen(Delimiters);
-
-  // Figure out where the token starts.
-  std::string::size_type Start =
-    Source.find_first_not_of(Delimiters, 0, NumDelimiters);
-  if (Start == std::string::npos) Start = Source.size();
-
-  // Find the next occurance of the delimiter.
-  std::string::size_type End =
-    Source.find_first_of(Delimiters, Start, NumDelimiters);
-  if (End == std::string::npos) End = Source.size();
-
-  // Create the return token.
-  std::string Result = std::string(Source.begin()+Start, Source.begin()+End);
-
-  // Erase the token that we read in.
-  Source.erase(Source.begin(), Source.begin()+End);
-
-  return Result;
-}
-
-/// SplitString - Split up the specified string according to the specified
-/// delimiters, appending the result fragments to the output list.
-void llvm::SplitString(const std::string &Source, 
-                       std::vector<std::string> &OutFragments,
-                       const char *Delimiters) {
-  std::string S = Source;
-  
-  std::string S2 = getToken(S, Delimiters);
-  while (!S2.empty()) {
-    OutFragments.push_back(S2);
-    S2 = getToken(S, Delimiters);
-  }
-}
-
-
-
-/// UnescapeString - Modify the argument string, turning two character sequences
-/// @verbatim
-/// like '\\' 'n' into '\n'.  This handles: \e \a \b \f \n \r \t \v \' \ and
-/// \num (where num is a 1-3 byte octal value).
-/// @endverbatim
-void llvm::UnescapeString(std::string &Str) {
-  for (unsigned i = 0; i != Str.size(); ++i) {
-    if (Str[i] == '\\' && i != Str.size()-1) {
-      switch (Str[i+1]) {
-      default: continue;  // Don't execute the code after the switch.
-      case 'a': Str[i] = '\a'; break;
-      case 'b': Str[i] = '\b'; break;
-      case 'e': Str[i] = 27; break;
-      case 'f': Str[i] = '\f'; break;
-      case 'n': Str[i] = '\n'; break;
-      case 'r': Str[i] = '\r'; break;
-      case 't': Str[i] = '\t'; break;
-      case 'v': Str[i] = '\v'; break;
-      case '\'': Str[i] = '\''; break;
-      case '\\': Str[i] = '\\'; break;
-      }
-      // Nuke the second character.
-      Str.erase(Str.begin()+i+1);
-    }
-  }
-}
-
-/// EscapeString - Modify the argument string, turning '\\' and anything that
-/// doesn't satisfy std::isprint into an escape sequence.
-void llvm::EscapeString(std::string &Str) {
-  for (unsigned i = 0; i != Str.size(); ++i) {
-    if (Str[i] == '\\') {
-      ++i;
-      Str.insert(Str.begin()+i, '\\');
-    } else if (Str[i] == '\t') {
-      Str[i++] = '\\';
-      Str.insert(Str.begin()+i, 't');
-    } else if (Str[i] == '\n') {
-      Str[i++] = '\\';
-      Str.insert(Str.begin()+i, 'n');
-    } else if (!std::isprint(Str[i])) {
-      // Always expand to a 3-digit octal escape.
-      unsigned Char = Str[i];
-      Str[i++] = '\\';
-      Str.insert(Str.begin()+i++, '0'+((Char/64) & 7));
-      Str.insert(Str.begin()+i++, '0'+((Char/8)  & 7));
-      Str.insert(Str.begin()+i  , '0'+( Char     & 7));
-    }
-  }
-}
diff --git a/support/lib/Support/StringMap.cpp b/support/lib/Support/StringMap.cpp
deleted file mode 100644
index ae0dca7..0000000
--- a/support/lib/Support/StringMap.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-//===--- StringMap.cpp - String Hash table map implementation -------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the StringMap class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/StringMap.h"
-#include <cassert>
-using namespace llvm;
-
-StringMapImpl::StringMapImpl(unsigned InitSize, unsigned itemSize) {
-  ItemSize = itemSize;
-  
-  // If a size is specified, initialize the table with that many buckets.
-  if (InitSize) {
-    init(InitSize);
-    return;
-  }
-  
-  // Otherwise, initialize it with zero buckets to avoid the allocation.
-  TheTable = 0;
-  NumBuckets = 0;
-  NumItems = 0;
-  NumTombstones = 0;
-}
-
-void StringMapImpl::init(unsigned InitSize) {
-  assert((InitSize & (InitSize-1)) == 0 &&
-         "Init Size must be a power of 2 or zero!");
-  NumBuckets = InitSize ? InitSize : 16;
-  NumItems = 0;
-  NumTombstones = 0;
-  
-  TheTable = (ItemBucket*)calloc(NumBuckets+1, sizeof(ItemBucket));
-  
-  // Allocate one extra bucket, set it to look filled so the iterators stop at
-  // end.
-  TheTable[NumBuckets].Item = (StringMapEntryBase*)2;
-}
-
-
-/// HashString - Compute a hash code for the specified string.
-///
-static unsigned HashString(const char *Start, const char *End) {
-  // Bernstein hash function.
-  unsigned int Result = 0;
-  // TODO: investigate whether a modified bernstein hash function performs
-  // better: http://eternallyconfuzzled.com/tuts/algorithms/jsw_tut_hashing.aspx
-  //   X*33+c -> X*33^c
-  while (Start != End)
-    Result = Result * 33 + *Start++;
-  Result = Result + (Result >> 5);
-  return Result;
-}
-
-/// LookupBucketFor - Look up the bucket that the specified string should end
-/// up in.  If it already exists as a key in the map, the Item pointer for the
-/// specified bucket will be non-null.  Otherwise, it will be null.  In either
-/// case, the FullHashValue field of the bucket will be set to the hash value
-/// of the string.
-unsigned StringMapImpl::LookupBucketFor(const char *NameStart,
-                                        const char *NameEnd) {
-  unsigned HTSize = NumBuckets;
-  if (HTSize == 0) {  // Hash table unallocated so far?
-    init(16);
-    HTSize = NumBuckets;
-  }
-  unsigned FullHashValue = HashString(NameStart, NameEnd);
-  unsigned BucketNo = FullHashValue & (HTSize-1);
-  
-  unsigned ProbeAmt = 1;
-  int FirstTombstone = -1;
-  while (1) {
-    ItemBucket &Bucket = TheTable[BucketNo];
-    StringMapEntryBase *BucketItem = Bucket.Item;
-    // If we found an empty bucket, this key isn't in the table yet, return it.
-    if (BucketItem == 0) {
-      // If we found a tombstone, we want to reuse the tombstone instead of an
-      // empty bucket.  This reduces probing.
-      if (FirstTombstone != -1) {
-        TheTable[FirstTombstone].FullHashValue = FullHashValue;
-        return FirstTombstone;
-      }
-      
-      Bucket.FullHashValue = FullHashValue;
-      return BucketNo;
-    }
-    
-    if (BucketItem == getTombstoneVal()) {
-      // Skip over tombstones.  However, remember the first one we see.
-      if (FirstTombstone == -1) FirstTombstone = BucketNo;
-    } else if (Bucket.FullHashValue == FullHashValue) {
-      // If the full hash value matches, check deeply for a match.  The common
-      // case here is that we are only looking at the buckets (for item info
-      // being non-null and for the full hash value) not at the items.  This
-      // is important for cache locality.
-      
-      // Do the comparison like this because NameStart isn't necessarily
-      // null-terminated!
-      char *ItemStr = (char*)BucketItem+ItemSize;
-      unsigned ItemStrLen = BucketItem->getKeyLength();
-      if (unsigned(NameEnd-NameStart) == ItemStrLen &&
-          memcmp(ItemStr, NameStart, ItemStrLen) == 0) {
-        // We found a match!
-        return BucketNo;
-      }
-    }
-    
-    // Okay, we didn't find the item.  Probe to the next bucket.
-    BucketNo = (BucketNo+ProbeAmt) & (HTSize-1);
-    
-    // Use quadratic probing, it has fewer clumping artifacts than linear
-    // probing and has good cache behavior in the common case.
-    ++ProbeAmt;
-  }
-}
-
-
-/// FindKey - Look up the bucket that contains the specified key. If it exists
-/// in the map, return the bucket number of the key.  Otherwise return -1.
-/// This does not modify the map.
-int StringMapImpl::FindKey(const char *KeyStart, const char *KeyEnd) const {
-  unsigned HTSize = NumBuckets;
-  if (HTSize == 0) return -1;  // Really empty table?
-  unsigned FullHashValue = HashString(KeyStart, KeyEnd);
-  unsigned BucketNo = FullHashValue & (HTSize-1);
-  
-  unsigned ProbeAmt = 1;
-  while (1) {
-    ItemBucket &Bucket = TheTable[BucketNo];
-    StringMapEntryBase *BucketItem = Bucket.Item;
-    // If we found an empty bucket, this key isn't in the table yet, return.
-    if (BucketItem == 0)
-      return -1;
-    
-    if (BucketItem == getTombstoneVal()) {
-      // Ignore tombstones.
-    } else if (Bucket.FullHashValue == FullHashValue) {
-      // If the full hash value matches, check deeply for a match.  The common
-      // case here is that we are only looking at the buckets (for item info
-      // being non-null and for the full hash value) not at the items.  This
-      // is important for cache locality.
-      
-      // Do the comparison like this because NameStart isn't necessarily
-      // null-terminated!
-      char *ItemStr = (char*)BucketItem+ItemSize;
-      unsigned ItemStrLen = BucketItem->getKeyLength();
-      if (unsigned(KeyEnd-KeyStart) == ItemStrLen &&
-          memcmp(ItemStr, KeyStart, ItemStrLen) == 0) {
-        // We found a match!
-        return BucketNo;
-      }
-    }
-    
-    // Okay, we didn't find the item.  Probe to the next bucket.
-    BucketNo = (BucketNo+ProbeAmt) & (HTSize-1);
-    
-    // Use quadratic probing, it has fewer clumping artifacts than linear
-    // probing and has good cache behavior in the common case.
-    ++ProbeAmt;
-  }
-}
-
-/// RemoveKey - Remove the specified StringMapEntry from the table, but do not
-/// delete it.  This aborts if the value isn't in the table.
-void StringMapImpl::RemoveKey(StringMapEntryBase *V) {
-  const char *VStr = (char*)V + ItemSize;
-  StringMapEntryBase *V2 = RemoveKey(VStr, VStr+V->getKeyLength());
-  V2 = V2;
-  assert(V == V2 && "Didn't find key?");
-}
-
-/// RemoveKey - Remove the StringMapEntry for the specified key from the
-/// table, returning it.  If the key is not in the table, this returns null.
-StringMapEntryBase *StringMapImpl::RemoveKey(const char *KeyStart,
-                                             const char *KeyEnd) {
-  int Bucket = FindKey(KeyStart, KeyEnd);
-  if (Bucket == -1) return 0;
-  
-  StringMapEntryBase *Result = TheTable[Bucket].Item;
-  TheTable[Bucket].Item = getTombstoneVal();
-  --NumItems;
-  ++NumTombstones;
-  return Result;
-}
-
-
-
-/// RehashTable - Grow the table, redistributing values into the buckets with
-/// the appropriate mod-of-hashtable-size.
-void StringMapImpl::RehashTable() {
-  unsigned NewSize = NumBuckets*2;
-  // Allocate one extra bucket which will always be non-empty.  This allows the
-  // iterators to stop at end.
-  ItemBucket *NewTableArray =(ItemBucket*)calloc(NewSize+1, sizeof(ItemBucket));
-  NewTableArray[NewSize].Item = (StringMapEntryBase*)2;
-  
-  // Rehash all the items into their new buckets.  Luckily :) we already have
-  // the hash values available, so we don't have to rehash any strings.
-  for (ItemBucket *IB = TheTable, *E = TheTable+NumBuckets; IB != E; ++IB) {
-    if (IB->Item && IB->Item != getTombstoneVal()) {
-      // Fast case, bucket available.
-      unsigned FullHash = IB->FullHashValue;
-      unsigned NewBucket = FullHash & (NewSize-1);
-      if (NewTableArray[NewBucket].Item == 0) {
-        NewTableArray[FullHash & (NewSize-1)].Item = IB->Item;
-        NewTableArray[FullHash & (NewSize-1)].FullHashValue = FullHash;
-        continue;
-      }
-      
-      // Otherwise probe for a spot.
-      unsigned ProbeSize = 1;
-      do {
-        NewBucket = (NewBucket + ProbeSize++) & (NewSize-1);
-      } while (NewTableArray[NewBucket].Item);
-      
-      // Finally found a slot.  Fill it in.
-      NewTableArray[NewBucket].Item = IB->Item;
-      NewTableArray[NewBucket].FullHashValue = FullHash;
-    }
-  }
-  
-  free(TheTable);
-  
-  TheTable = NewTableArray;
-  NumBuckets = NewSize;
-}
diff --git a/support/lib/Support/StringPool.cpp b/support/lib/Support/StringPool.cpp
deleted file mode 100644
index 6b34d2c..0000000
--- a/support/lib/Support/StringPool.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//===-- StringPool.cpp - Interned string pool -----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Gordon Henriksen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the StringPool class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/StringPool.h"
-#include "llvm/Support/Streams.h"
-
-using namespace llvm;
-
-StringPool::StringPool() {}
-
-StringPool::~StringPool() {
-  assert(InternTable.empty() && "PooledStringPtr leaked!");
-}
-
-PooledStringPtr StringPool::intern(const char *Begin, const char *End) {
-  table_t::iterator I = InternTable.find(Begin, End);
-  if (I != InternTable.end())
-    return PooledStringPtr(&*I);
-  
-  entry_t *S = entry_t::Create(Begin, End);
-  S->getValue().Pool = this;
-  InternTable.insert(S);
-  
-  return PooledStringPtr(S);
-}
diff --git a/support/lib/Support/SystemUtils.cpp b/support/lib/Support/SystemUtils.cpp
deleted file mode 100644
index afa0d7e..0000000
--- a/support/lib/Support/SystemUtils.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-//===- SystemUtils.cpp - Utilities for low-level system tasks -------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains functions used to do a variety of low-level, often
-// system-specific, tasks.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Streams.h"
-#include "llvm/Support/SystemUtils.h"
-#include "llvm/System/Process.h"
-#include "llvm/System/Program.h"
-#include <ostream>
-using namespace llvm;
-
-bool llvm::CheckBitcodeOutputToConsole(std::ostream* stream_to_check,
-                                       bool print_warning) {
-  if (stream_to_check == cout.stream() &&
-      sys::Process::StandardOutIsDisplayed()) {
-    if (print_warning) {
-      cerr << "WARNING: You're attempting to print out a bitcode file.\n"
-           << "This is inadvisable as it may cause display problems. If\n"
-           << "you REALLY want to taste LLVM bitcode first-hand, you\n"
-           << "can force output with the `-f' option.\n\n";
-    }
-    return true;
-  }
-  return false;
-}
-
-/// FindExecutable - Find a named executable, giving the argv[0] of program
-/// being executed. This allows us to find another LLVM tool if it is built
-/// into the same directory, but that directory is neither the current
-/// directory, nor in the PATH.  If the executable cannot be found, return an
-/// empty string.
-///
-#undef FindExecutable   // needed on windows :(
-sys::Path llvm::FindExecutable(const std::string &ExeName,
-                               const std::string &ProgramPath) {
-  // First check the directory that the calling program is in.  We can do this
-  // if ProgramPath contains at least one / character, indicating that it is a
-  // relative path to bugpoint itself.
-  sys::Path Result ( ProgramPath );
-  Result.eraseComponent();
-  if (!Result.isEmpty()) {
-    Result.appendComponent(ExeName);
-    if (Result.canExecute())
-      return Result;
-  }
-
-  return sys::Program::FindProgramByName(ExeName);
-}
diff --git a/support/lib/Support/Timer.cpp b/support/lib/Support/Timer.cpp
deleted file mode 100644
index 077995d..0000000
--- a/support/lib/Support/Timer.cpp
+++ /dev/null
@@ -1,355 +0,0 @@
-//===-- Timer.cpp - Interval Timing Support -------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Interval Timing implementation.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Timer.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Streams.h"
-#include "llvm/System/Process.h"
-#include <algorithm>
-#include <fstream>
-#include <functional>
-#include <map>
-using namespace llvm;
-
-// GetLibSupportInfoOutputFile - Return a file stream to print our output on.
-namespace llvm { extern std::ostream *GetLibSupportInfoOutputFile(); }
-
-// getLibSupportInfoOutputFilename - This ugly hack is brought to you courtesy
-// of constructor/destructor ordering being unspecified by C++.  Basically the
-// problem is that a Statistic object gets destroyed, which ends up calling
-// 'GetLibSupportInfoOutputFile()' (below), which calls this function.
-// LibSupportInfoOutputFilename used to be a global variable, but sometimes it
-// would get destroyed before the Statistic, causing havoc to ensue.  We "fix"
-// this by creating the string the first time it is needed and never destroying
-// it.
-static ManagedStatic<std::string> LibSupportInfoOutputFilename;
-static std::string &getLibSupportInfoOutputFilename() {
-  return *LibSupportInfoOutputFilename;
-}
-
-namespace {
-  cl::opt<bool>
-  TrackSpace("track-memory", cl::desc("Enable -time-passes memory "
-                                      "tracking (this may be slow)"),
-             cl::Hidden);
-
-  cl::opt<std::string, true>
-  InfoOutputFilename("info-output-file", cl::value_desc("filename"),
-                     cl::desc("File to append -stats and -timer output to"),
-                   cl::Hidden, cl::location(getLibSupportInfoOutputFilename()));
-}
-
-static TimerGroup *DefaultTimerGroup = 0;
-static TimerGroup *getDefaultTimerGroup() {
-  if (DefaultTimerGroup) return DefaultTimerGroup;
-  return DefaultTimerGroup = new TimerGroup("Miscellaneous Ungrouped Timers");
-}
-
-Timer::Timer(const std::string &N)
-  : Elapsed(0), UserTime(0), SystemTime(0), MemUsed(0), PeakMem(0), Name(N),
-    Started(false), TG(getDefaultTimerGroup()) {
-  TG->addTimer();
-}
-
-Timer::Timer(const std::string &N, TimerGroup &tg)
-  : Elapsed(0), UserTime(0), SystemTime(0), MemUsed(0), PeakMem(0), Name(N),
-    Started(false), TG(&tg) {
-  TG->addTimer();
-}
-
-Timer::Timer(const Timer &T) {
-  TG = T.TG;
-  if (TG) TG->addTimer();
-  operator=(T);
-}
-
-
-// Copy ctor, initialize with no TG member.
-Timer::Timer(bool, const Timer &T) {
-  TG = T.TG;     // Avoid assertion in operator=
-  operator=(T);  // Copy contents
-  TG = 0;
-}
-
-
-Timer::~Timer() {
-  if (TG) {
-    if (Started) {
-      Started = false;
-      TG->addTimerToPrint(*this);
-    }
-    TG->removeTimer();
-  }
-}
-
-static inline size_t getMemUsage() {
-  if (TrackSpace)
-    return sys::Process::GetMallocUsage();
-  return 0;
-}
-
-struct TimeRecord {
-  double Elapsed, UserTime, SystemTime;
-  ssize_t MemUsed;
-};
-
-static TimeRecord getTimeRecord(bool Start) {
-  TimeRecord Result;
-
-  sys::TimeValue now(0,0);
-  sys::TimeValue user(0,0);
-  sys::TimeValue sys(0,0);
-
-  ssize_t MemUsed = 0;
-  if (Start) {
-    MemUsed = getMemUsage();
-    sys::Process::GetTimeUsage(now,user,sys);
-  } else {
-    sys::Process::GetTimeUsage(now,user,sys);
-    MemUsed = getMemUsage();
-  }
-
-  Result.Elapsed  = now.seconds()  + now.microseconds()  / 1000000.0;
-  Result.UserTime = user.seconds() + user.microseconds() / 1000000.0;
-  Result.SystemTime  = sys.seconds()  + sys.microseconds()  / 1000000.0;
-  Result.MemUsed  = MemUsed;
-
-  return Result;
-}
-
-static ManagedStatic<std::vector<Timer*> > ActiveTimers;
-
-void Timer::startTimer() {
-  Started = true;
-  TimeRecord TR = getTimeRecord(true);
-  Elapsed    -= TR.Elapsed;
-  UserTime   -= TR.UserTime;
-  SystemTime -= TR.SystemTime;
-  MemUsed    -= TR.MemUsed;
-  PeakMemBase = TR.MemUsed;
-  ActiveTimers->push_back(this);
-}
-
-void Timer::stopTimer() {
-  TimeRecord TR = getTimeRecord(false);
-  Elapsed    += TR.Elapsed;
-  UserTime   += TR.UserTime;
-  SystemTime += TR.SystemTime;
-  MemUsed    += TR.MemUsed;
-
-  if (ActiveTimers->back() == this) {
-    ActiveTimers->pop_back();
-  } else {
-    std::vector<Timer*>::iterator I =
-      std::find(ActiveTimers->begin(), ActiveTimers->end(), this);
-    assert(I != ActiveTimers->end() && "stop but no startTimer?");
-    ActiveTimers->erase(I);
-  }
-}
-
-void Timer::sum(const Timer &T) {
-  Elapsed    += T.Elapsed;
-  UserTime   += T.UserTime;
-  SystemTime += T.SystemTime;
-  MemUsed    += T.MemUsed;
-  PeakMem    += T.PeakMem;
-}
-
-/// addPeakMemoryMeasurement - This method should be called whenever memory
-/// usage needs to be checked.  It adds a peak memory measurement to the
-/// currently active timers, which will be printed when the timer group prints
-///
-void Timer::addPeakMemoryMeasurement() {
-  size_t MemUsed = getMemUsage();
-
-  for (std::vector<Timer*>::iterator I = ActiveTimers->begin(),
-         E = ActiveTimers->end(); I != E; ++I)
-    (*I)->PeakMem = std::max((*I)->PeakMem, MemUsed-(*I)->PeakMemBase);
-}
-
-//===----------------------------------------------------------------------===//
-//   NamedRegionTimer Implementation
-//===----------------------------------------------------------------------===//
-
-static ManagedStatic<std::map<std::string, Timer> > NamedTimers;
-
-static Timer &getNamedRegionTimer(const std::string &Name) {
-  std::map<std::string, Timer>::iterator I = NamedTimers->lower_bound(Name);
-  if (I != NamedTimers->end() && I->first == Name)
-    return I->second;
-
-  return NamedTimers->insert(I, std::make_pair(Name, Timer(Name)))->second;
-}
-
-NamedRegionTimer::NamedRegionTimer(const std::string &Name)
-  : TimeRegion(getNamedRegionTimer(Name)) {}
-
-
-//===----------------------------------------------------------------------===//
-//   TimerGroup Implementation
-//===----------------------------------------------------------------------===//
-
-// printAlignedFP - Simulate the printf "%A.Bf" format, where A is the
-// TotalWidth size, and B is the AfterDec size.
-//
-static void printAlignedFP(double Val, unsigned AfterDec, unsigned TotalWidth,
-                           std::ostream &OS) {
-  assert(TotalWidth >= AfterDec+1 && "Bad FP Format!");
-  OS.width(TotalWidth-AfterDec-1);
-  char OldFill = OS.fill();
-  OS.fill(' ');
-  OS << (int)Val;  // Integer part;
-  OS << ".";
-  OS.width(AfterDec);
-  OS.fill('0');
-  unsigned ResultFieldSize = 1;
-  while (AfterDec--) ResultFieldSize *= 10;
-  OS << (int)(Val*ResultFieldSize) % ResultFieldSize;
-  OS.fill(OldFill);
-}
-
-static void printVal(double Val, double Total, std::ostream &OS) {
-  if (Total < 1e-7)   // Avoid dividing by zero...
-    OS << "        -----     ";
-  else {
-    OS << "  ";
-    printAlignedFP(Val, 4, 7, OS);
-    OS << " (";
-    printAlignedFP(Val*100/Total, 1, 5, OS);
-    OS << "%)";
-  }
-}
-
-void Timer::print(const Timer &Total, std::ostream &OS) {
-  if (Total.UserTime)
-    printVal(UserTime, Total.UserTime, OS);
-  if (Total.SystemTime)
-    printVal(SystemTime, Total.SystemTime, OS);
-  if (Total.getProcessTime())
-    printVal(getProcessTime(), Total.getProcessTime(), OS);
-  printVal(Elapsed, Total.Elapsed, OS);
-
-  OS << "  ";
-
-  if (Total.MemUsed) {
-    OS.width(9);
-    OS << MemUsed << "  ";
-  }
-  if (Total.PeakMem) {
-    if (PeakMem) {
-      OS.width(9);
-      OS << PeakMem << "  ";
-    } else
-      OS << "           ";
-  }
-  OS << Name << "\n";
-
-  Started = false;  // Once printed, don't print again
-}
-
-// GetLibSupportInfoOutputFile - Return a file stream to print our output on...
-std::ostream *
-llvm::GetLibSupportInfoOutputFile() {
-  std::string &LibSupportInfoOutputFilename = getLibSupportInfoOutputFilename();
-  if (LibSupportInfoOutputFilename.empty())
-    return cerr.stream();
-  if (LibSupportInfoOutputFilename == "-")
-    return cout.stream();
-
-  std::ostream *Result = new std::ofstream(LibSupportInfoOutputFilename.c_str(),
-                                           std::ios::app);
-  if (!Result->good()) {
-    cerr << "Error opening info-output-file '"
-         << LibSupportInfoOutputFilename << " for appending!\n";
-    delete Result;
-    return cerr.stream();
-  }
-  return Result;
-}
-
-
-void TimerGroup::removeTimer() {
-  if (--NumTimers == 0 && !TimersToPrint.empty()) { // Print timing report...
-    // Sort the timers in descending order by amount of time taken...
-    std::sort(TimersToPrint.begin(), TimersToPrint.end(),
-              std::greater<Timer>());
-
-    // Figure out how many spaces to indent TimerGroup name...
-    unsigned Padding = (80-Name.length())/2;
-    if (Padding > 80) Padding = 0;         // Don't allow "negative" numbers
-
-    std::ostream *OutStream = GetLibSupportInfoOutputFile();
-
-    ++NumTimers;
-    {  // Scope to contain Total timer... don't allow total timer to drop us to
-       // zero timers...
-      Timer Total("TOTAL");
-
-      for (unsigned i = 0, e = TimersToPrint.size(); i != e; ++i)
-        Total.sum(TimersToPrint[i]);
-
-      // Print out timing header...
-      *OutStream << "===" << std::string(73, '-') << "===\n"
-                 << std::string(Padding, ' ') << Name << "\n"
-                 << "===" << std::string(73, '-')
-                 << "===\n";
-
-      // If this is not an collection of ungrouped times, print the total time.
-      // Ungrouped timers don't really make sense to add up.  We still print the
-      // TOTAL line to make the percentages make sense.
-      if (this != DefaultTimerGroup) {
-        *OutStream << "  Total Execution Time: ";
-
-        printAlignedFP(Total.getProcessTime(), 4, 5, *OutStream);
-        *OutStream << " seconds (";
-        printAlignedFP(Total.getWallTime(), 4, 5, *OutStream);
-        *OutStream << " wall clock)\n";
-      }
-      *OutStream << "\n";
-
-      if (Total.UserTime)
-        *OutStream << "   ---User Time---";
-      if (Total.SystemTime)
-        *OutStream << "   --System Time--";
-      if (Total.getProcessTime())
-        *OutStream << "   --User+System--";
-      *OutStream << "   ---Wall Time---";
-      if (Total.getMemUsed())
-        *OutStream << "  ---Mem---";
-      if (Total.getPeakMem())
-        *OutStream << "  -PeakMem-";
-      *OutStream << "  --- Name ---\n";
-
-      // Loop through all of the timing data, printing it out...
-      for (unsigned i = 0, e = TimersToPrint.size(); i != e; ++i)
-        TimersToPrint[i].print(Total, *OutStream);
-
-      Total.print(Total, *OutStream);
-      *OutStream << std::endl;  // Flush output
-    }
-    --NumTimers;
-
-    TimersToPrint.clear();
-
-    if (OutStream != cerr.stream() && OutStream != cout.stream())
-      delete OutStream;   // Close the file...
-  }
-
-  // Delete default timer group!
-  if (NumTimers == 0 && this == DefaultTimerGroup) {
-    delete DefaultTimerGroup;
-    DefaultTimerGroup = 0;
-  }
-}
-
diff --git a/support/lib/System/Alarm.cpp b/support/lib/System/Alarm.cpp
deleted file mode 100644
index e0b7f72..0000000
--- a/support/lib/System/Alarm.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//===- Alarm.cpp - Alarm Generation Support ---------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Alarm functionality 
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Alarm.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Alarm.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Alarm.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemAlarm)
diff --git a/support/lib/System/Disassembler.cpp b/support/lib/System/Disassembler.cpp
deleted file mode 100644
index 4aec698..0000000
--- a/support/lib/System/Disassembler.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-//===- lib/System/Disassembler.cpp ------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Anton Korobeynikov and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the necessary glue to call external disassembler
-// libraries.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"
-#include "llvm/System/Disassembler.h"
-
-#include <cassert>
-#include <iomanip>
-#include <string>
-#include <sstream>
-
-#if USE_UDIS86
-#include <udis86.h>
-#endif
-
-using namespace llvm;
-
-bool llvm::sys::hasDisassembler(void) 
-{
-#if defined (__i386__) || defined (__amd64__) || defined (__x86_64__)
-  // We have option to enable udis86 library.
-  return true;
-#else
-  return false;
-#endif
-}
-
-std::string llvm::sys::disassembleBuffer(uint8_t* start, size_t length,
-                                         uint64_t pc) {
-  std::stringstream res;
-
-#if defined (__i386__) || defined (__amd64__) || defined (__x86_64__)
-  unsigned bits;
-# if defined(__i386__)
-  bits = 32;
-# else
-  bits = 64;
-# endif
-  
-# if USE_UDIS86
-  ud_t ud_obj;
-   
-  ud_init(&ud_obj);
-  ud_set_input_buffer(&ud_obj, start, length);
-  ud_set_mode(&ud_obj, bits);
-  ud_set_pc(&ud_obj, pc);
-  ud_set_syntax(&ud_obj, UD_SYN_ATT);
-  
-  res << std::setbase(16)
-      << std::setw(bits/4);
-  
-  while (ud_disassemble(&ud_obj)) {
-    res << ud_insn_off(&ud_obj) << ":\t" << ud_insn_asm(&ud_obj) << "\n";
-  }
-# else
-  res << "No disassembler available. See configure help for options.\n";
-# endif
-  
-#else
-  res << "No disassembler available. See configure help for options.\n";
-#endif
-
-  return res.str();
-}
diff --git a/support/lib/System/DynamicLibrary.cpp b/support/lib/System/DynamicLibrary.cpp
deleted file mode 100644
index 0a8ac59..0000000
--- a/support/lib/System/DynamicLibrary.cpp
+++ /dev/null
@@ -1,217 +0,0 @@
-//===-- DynamicLibrary.cpp - Runtime link/load libraries --------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This header file implements the operating system DynamicLibrary concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/DynamicLibrary.h"
-#include "llvm/Config/config.h"
-#include <map>
-
-// Collection of symbol name/value pairs to be searched prior to any libraries.
-static std::map<std::string, void *> g_symbols;
-
-void llvm::sys::DynamicLibrary::AddSymbol(const char* symbolName,
-                                          void *symbolValue) {
-  g_symbols[symbolName] = symbolValue;
-}
-
-// It is not possible to use ltdl.c on VC++ builds as the terms of its LGPL
-// license and special exception would cause all of LLVM to be placed under
-// the LGPL.  This is because the exception applies only when libtool is
-// used, and obviously libtool is not used with Visual Studio.  An entirely
-// separate implementation is provided in win32/DynamicLibrary.cpp.
-
-#ifdef LLVM_ON_WIN32
-
-#include "Win32/DynamicLibrary.inc"
-
-#else
-
-#include "ltdl.h"
-#include <cassert>
-using namespace llvm;
-using namespace llvm::sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-static inline void check_ltdl_initialization() {
-  static bool did_initialize_ltdl = false;
-  if (!did_initialize_ltdl) {
-    int Err = lt_dlinit();
-    Err = Err; // Silence warning.
-    assert(0 == Err && "Can't init the ltdl library");
-    did_initialize_ltdl = true;
-  }
-}
-
-static std::vector<lt_dlhandle> OpenedHandles;
-
-DynamicLibrary::DynamicLibrary() : handle(0) {
-  check_ltdl_initialization();
-
-  lt_dlhandle a_handle = lt_dlopen(0);
-
-  assert(a_handle && "Can't open program as dynamic library");
-
-  handle = a_handle;
-  OpenedHandles.push_back(a_handle);
-}
-
-/*
-DynamicLibrary::DynamicLibrary(const char*filename) : handle(0) {
-  check_ltdl_initialization();
-
-  lt_dlhandle a_handle = lt_dlopen(filename);
-
-  if (a_handle == 0)
-    a_handle = lt_dlopenext(filename);
-
-  if (a_handle == 0)
-    throw std::string("Can't open :") + filename + ": " + lt_dlerror();
-
-  handle = a_handle;
-  OpenedHandles.push_back(a_handle);
-}
-*/
-
-DynamicLibrary::~DynamicLibrary() {
-  lt_dlhandle a_handle = (lt_dlhandle) handle;
-  if (a_handle) {
-    lt_dlclose(a_handle);
-
-    for (std::vector<lt_dlhandle>::iterator I = OpenedHandles.begin(),
-         E = OpenedHandles.end(); I != E; ++I) {
-      if (*I == a_handle) {
-        // Note: don't use the swap/pop_back trick here. Order is important.
-        OpenedHandles.erase(I);
-        return;
-      }
-    }
-  }
-}
-
-bool DynamicLibrary::LoadLibraryPermanently(const char *Filename,
-                                            std::string *ErrMsg) {
-  check_ltdl_initialization();
-  lt_dlhandle a_handle = lt_dlopen(Filename);
-
-  if (a_handle == 0)
-    a_handle = lt_dlopenext(Filename);
-
-  if (a_handle == 0) {
-    if (ErrMsg)
-      *ErrMsg = std::string("Can't open :") +
-          (Filename ? Filename : "<current process>") + ": " + lt_dlerror();
-    return true;
-  }
-
-  lt_dlmakeresident(a_handle);
-
-  OpenedHandles.push_back(a_handle);
-  return false;
-}
-
-void* DynamicLibrary::SearchForAddressOfSymbol(const char* symbolName) {
-  check_ltdl_initialization();
-
-  // First check symbols added via AddSymbol().
-  std::map<std::string, void *>::iterator I = g_symbols.find(symbolName);
-  if (I != g_symbols.end())
-    return I->second;
-
-  // Now search the libraries.
-  for (std::vector<lt_dlhandle>::iterator I = OpenedHandles.begin(),
-       E = OpenedHandles.end(); I != E; ++I) {
-    lt_ptr ptr = lt_dlsym(*I, symbolName);
-    if (ptr)
-      return ptr;
-  }
-
-#define EXPLICIT_SYMBOL(SYM) \
-   extern void *SYM; if (!strcmp(symbolName, #SYM)) return &SYM
-
-  // If this is darwin, it has some funky issues, try to solve them here.  Some
-  // important symbols are marked 'private external' which doesn't allow
-  // SearchForAddressOfSymbol to find them.  As such, we special case them here,
-  // there is only a small handful of them.
-
-#ifdef __APPLE__
-  {
-    EXPLICIT_SYMBOL(__ashldi3);
-    EXPLICIT_SYMBOL(__ashrdi3);
-    EXPLICIT_SYMBOL(__cmpdi2);
-    EXPLICIT_SYMBOL(__divdi3);
-    EXPLICIT_SYMBOL(__eprintf);
-    EXPLICIT_SYMBOL(__fixdfdi);
-    EXPLICIT_SYMBOL(__fixsfdi);
-    EXPLICIT_SYMBOL(__fixunsdfdi);
-    EXPLICIT_SYMBOL(__fixunssfdi);
-    EXPLICIT_SYMBOL(__floatdidf);
-    EXPLICIT_SYMBOL(__floatdisf);
-    EXPLICIT_SYMBOL(__lshrdi3);
-    EXPLICIT_SYMBOL(__moddi3);
-    EXPLICIT_SYMBOL(__udivdi3);
-    EXPLICIT_SYMBOL(__umoddi3);
-  }
-#endif
-
-#ifdef __CYGWIN__
-  {
-    EXPLICIT_SYMBOL(_alloca);
-  }
-#endif
-
-#undef EXPLICIT_SYMBOL
-
-// This macro returns the address of a well-known, explicit symbol
-#define EXPLICIT_SYMBOL(SYM) \
-   if (!strcmp(symbolName, #SYM)) return &SYM
-
-// On linux we have a weird situation. The stderr/out/in symbols are both
-// macros and global variables because of standards requirements. So, we 
-// boldly use the EXPLICIT_SYMBOL macro without checking for a #define first.
-#if defined(__linux__)
-  {
-    EXPLICIT_SYMBOL(stderr);
-    EXPLICIT_SYMBOL(stdout);
-    EXPLICIT_SYMBOL(stdin);
-  }
-#else
-  // For everything else, we want to check to make sure the symbol isn't defined
-  // as a macro before using EXPLICIT_SYMBOL.
-  {
-#ifndef stdin
-    EXPLICIT_SYMBOL(stdin);
-#endif
-#ifndef stdout
-    EXPLICIT_SYMBOL(stdout);
-#endif
-#ifndef stderr
-    EXPLICIT_SYMBOL(stderr);
-#endif
-  }
-#endif
-#undef EXPLICIT_SYMBOL
-
-  return 0;
-}
-
-void *DynamicLibrary::GetAddressOfSymbol(const char *symbolName) {
-  assert(handle != 0 && "Invalid DynamicLibrary handle");
-  return lt_dlsym((lt_dlhandle) handle, symbolName);
-}
-
-#endif // LLVM_ON_WIN32
-
-DEFINING_FILE_FOR(SystemDynamicLibrary)
diff --git a/support/lib/System/IncludeFile.cpp b/support/lib/System/IncludeFile.cpp
deleted file mode 100644
index 2ba9595..0000000
--- a/support/lib/System/IncludeFile.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//===- lib/System/IncludeFile.cpp - Ensure Linking Of Implementation -----===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the IncludeFile constructor.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/IncludeFile.h"
-
-using namespace llvm;
-
-// This constructor is used to ensure linking of other modules. See the
-// llvm/System/IncludeFile.h header for details. 
-IncludeFile::IncludeFile(void*) {}
diff --git a/support/lib/System/LICENSE.TXT b/support/lib/System/LICENSE.TXT
deleted file mode 100644
index f569da2..0000000
--- a/support/lib/System/LICENSE.TXT
+++ /dev/null
@@ -1,6 +0,0 @@
-LLVM System Interface Library
--------------------------------------------------------------------------------
-The LLVM System Interface Library is licensed under the Illinois Open Source 
-License and has the following additional copyright:
-
-Copyright (C) 2004 eXtensible Systems, Inc.
diff --git a/support/lib/System/Makefile b/support/lib/System/Makefile
deleted file mode 100644
index e12e2aa..0000000
--- a/support/lib/System/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-##===- lib/System/Makefile ---------------------------------*- Makefile -*-===##
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer and is distributed under the 
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-##===----------------------------------------------------------------------===##
-
-LEVEL = ../..
-LIBRARYNAME = LLVMSystem
-GOAL := archive
-
-EXTRA_DIST = Unix Win32 README.txt
-
-include $(LEVEL)/Makefile.config
-
-CompileCommonOpts := $(filter-out -pedantic,$(CompileCommonOpts))
-CompileCommonOpts := $(filter-out -Wno-long-long,$(CompileCommonOpts))
diff --git a/support/lib/System/MappedFile.cpp b/support/lib/System/MappedFile.cpp
deleted file mode 100644
index 41b5946..0000000
--- a/support/lib/System/MappedFile.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//===- MappedFile.cpp - MappedFile Support ----------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the mapped file concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/MappedFile.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/MappedFile.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/MappedFile.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemMappedFile)
diff --git a/support/lib/System/Memory.cpp b/support/lib/System/Memory.cpp
deleted file mode 100644
index 3788abe..0000000
--- a/support/lib/System/Memory.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-//===- Memory.cpp - Memory Handling Support ---------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines some helpful functions for allocating memory and dealing
-// with memory mapped files
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Memory.h"
-#include "llvm/Config/config.h"
-#include "llvm/System/IncludeFile.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Memory.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Memory.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemMemory)
diff --git a/support/lib/System/Mutex.cpp b/support/lib/System/Mutex.cpp
deleted file mode 100644
index a0fd417..0000000
--- a/support/lib/System/Mutex.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-//===- Mutex.cpp - Mutual Exclusion Lock ------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the llvm::sys::Mutex class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"
-#include "llvm/System/Mutex.h"
-#include "llvm/System/IncludeFile.h"
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-#if !defined(ENABLE_THREADS) || ENABLE_THREADS == 0
-// Define all methods as no-ops if threading is explicitly disabled
-namespace llvm {
-using namespace sys;
-Mutex::Mutex( bool recursive) { }
-Mutex::~Mutex() { }
-bool Mutex::acquire() { return true; }
-bool Mutex::release() { return true; }
-bool Mutex::tryacquire() { return true; }
-}
-#else
-
-#if defined(HAVE_PTHREAD_H) && defined(HAVE_PTHREAD_MUTEX_LOCK)
-
-#include <cassert>
-#include <pthread.h>
-#include <stdlib.h>
-
-namespace llvm {
-using namespace sys;
-
-
-// This variable is useful for situations where the pthread library has been
-// compiled with weak linkage for its interface symbols. This allows the
-// threading support to be turned off by simply not linking against -lpthread.
-// In that situation, the value of pthread_mutex_init will be 0 and
-// consequently pthread_enabled will be false. In such situations, all the
-// pthread operations become no-ops and the functions all return false. If
-// pthread_mutex_init does have an address, then mutex support is enabled.
-// Note: all LLVM tools will link against -lpthread if its available since it
-//       is configured into the LIBS variable.
-// Note: this line of code generates a warning if pthread_mutex_init is not
-//       declared with weak linkage. It's safe to ignore the warning.
-static const bool pthread_enabled = true;
-
-// Construct a Mutex using pthread calls
-Mutex::Mutex( bool recursive)
-  : data_(0)
-{
-  if (pthread_enabled)
-  {
-    // Declare the pthread_mutex data structures
-    pthread_mutex_t* mutex =
-      static_cast<pthread_mutex_t*>(malloc(sizeof(pthread_mutex_t)));
-    pthread_mutexattr_t attr;
-
-    // Initialize the mutex attributes
-    int errorcode = pthread_mutexattr_init(&attr);
-    assert(errorcode == 0);
-
-    // Initialize the mutex as a recursive mutex, if requested, or normal
-    // otherwise.
-    int kind = ( recursive  ? PTHREAD_MUTEX_RECURSIVE : PTHREAD_MUTEX_NORMAL );
-    errorcode = pthread_mutexattr_settype(&attr, kind);
-    assert(errorcode == 0);
-
-#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
-    // Make it a process local mutex
-    errorcode = pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_PRIVATE);
-#endif
-
-    // Initialize the mutex
-    errorcode = pthread_mutex_init(mutex, &attr);
-    assert(errorcode == 0);
-
-    // Destroy the attributes
-    errorcode = pthread_mutexattr_destroy(&attr);
-    assert(errorcode == 0);
-
-    // Assign the data member
-    data_ = mutex;
-  }
-}
-
-// Destruct a Mutex
-Mutex::~Mutex()
-{
-  if (pthread_enabled)
-  {
-    pthread_mutex_t* mutex = reinterpret_cast<pthread_mutex_t*>(data_);
-    assert(mutex != 0);
-    pthread_mutex_destroy(mutex);
-    assert(mutex != 0);
-  }
-}
-
-bool
-Mutex::acquire()
-{
-  if (pthread_enabled)
-  {
-    pthread_mutex_t* mutex = reinterpret_cast<pthread_mutex_t*>(data_);
-    assert(mutex != 0);
-
-    int errorcode = pthread_mutex_lock(mutex);
-    return errorcode == 0;
-  }
-  return false;
-}
-
-bool
-Mutex::release()
-{
-  if (pthread_enabled)
-  {
-    pthread_mutex_t* mutex = reinterpret_cast<pthread_mutex_t*>(data_);
-    assert(mutex != 0);
-
-    int errorcode = pthread_mutex_unlock(mutex);
-    return errorcode == 0;
-  }
-  return false;
-}
-
-bool
-Mutex::tryacquire()
-{
-  if (pthread_enabled)
-  {
-    pthread_mutex_t* mutex = reinterpret_cast<pthread_mutex_t*>(data_);
-    assert(mutex != 0);
-
-    int errorcode = pthread_mutex_trylock(mutex);
-    return errorcode == 0;
-  }
-  return false;
-}
-
-}
-
-#elif defined(LLVM_ON_UNIX)
-#include "Unix/Mutex.inc"
-#elif defined( LLVM_ON_WIN32)
-#include "Win32/Mutex.inc"
-#else
-#warning Neither LLVM_ON_UNIX nor LLVM_ON_WIN32 was set in System/Mutex.cpp
-#endif
-#endif
-
-DEFINING_FILE_FOR(SystemMutex)
diff --git a/support/lib/System/Path.cpp b/support/lib/System/Path.cpp
deleted file mode 100644
index caf5789..0000000
--- a/support/lib/System/Path.cpp
+++ /dev/null
@@ -1,184 +0,0 @@
-//===-- Path.cpp - Implement OS Path Concept --------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This header file implements the operating system Path concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Path.h"
-#include "llvm/Config/config.h"
-#include <cassert>
-#include <ostream>
-using namespace llvm;
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-std::ostream& llvm::operator<<(std::ostream &strm, const sys::Path &aPath) {
-  strm << aPath.toString();
-  return strm;
-}
-
-Path
-Path::GetLLVMConfigDir() {
-  Path result;
-#ifdef LLVM_ETCDIR
-  if (result.set(LLVM_ETCDIR))
-    return result;
-#endif
-  return GetLLVMDefaultConfigDir();
-}
-
-LLVMFileType
-sys::IdentifyFileType(const char*magic, unsigned length) {
-  assert(magic && "Invalid magic number string");
-  assert(length >=4 && "Invalid magic number length");
-  switch (magic[0]) {
-    case 'B':
-      if (magic[1] == 'C' && magic[2] == (char)0xC0 && magic[3] == (char)0xDE)
-        return Bitcode_FileType;
-      break;
-    case '!':
-      if (length >= 8)
-        if (memcmp(magic,"!<arch>\n",8) == 0)
-          return Archive_FileType;
-      break;
-      
-    case '\177':
-      if (magic[1] == 'E' && magic[2] == 'L' && magic[3] == 'F') {
-        if (length >= 18 && magic[17] == 0)
-          switch (magic[16]) {
-            default: break;
-            case 1: return ELF_Relocatable_FileType;
-            case 2: return ELF_Executable_FileType;
-            case 3: return ELF_SharedObject_FileType;
-            case 4: return ELF_Core_FileType;
-          }
-      }
-      break;
-
-    case 0xCA:
-      // This is complicated by an overlap with Java class files. 
-      // See the Mach-O section in /usr/share/file/magic for details.
-      if (magic[1] == char(0xFE) && magic[2] == char(0xBA) && 
-          magic[3] == char(0xBE)) {
-        return Mach_O_DynamicallyLinkedSharedLib_FileType;
-        
-        // FIXME: How does this work?
-        if (length >= 14 && magic[13] == 0)
-          switch (magic[12]) {
-            default: break;
-            case 1: return Mach_O_Object_FileType;
-            case 2: return Mach_O_Executable_FileType;
-            case 3: return Mach_O_FixedVirtualMemorySharedLib_FileType;
-            case 4: return Mach_O_Core_FileType;
-            case 5: return Mach_O_PreloadExectuable_FileType;
-            case 6: return Mach_O_DynamicallyLinkedSharedLib_FileType;
-            case 7: return Mach_O_DynamicLinker_FileType;
-            case 8: return Mach_O_Bundle_FileType;
-            case 9: return Mach_O_DynamicallyLinkedSharedLibStub_FileType;
-          }
-      }
-      break;
-
-    case 0xF0: // PowerPC Windows
-    case 0x83: // Alpha 32-bit
-    case 0x84: // Alpha 64-bit
-    case 0x66: // MPS R4000 Windows
-    case 0x50: // mc68K
-    case 0x4c: // 80386 Windows
-      if (magic[1] == 0x01)
-        return COFF_FileType;
-
-    case 0x90: // PA-RISC Windows
-    case 0x68: // mc68K Windows
-      if (magic[1] == 0x02)
-        return COFF_FileType;
-      break;
-
-    default:
-      break;
-  }
-  return Unknown_FileType;
-}
-
-bool
-Path::isArchive() const {
-  if (canRead())
-    return hasMagicNumber("!<arch>\012");
-  return false;
-}
-
-bool
-Path::isDynamicLibrary() const {
-  if (canRead()) {
-    std::string Magic;
-    if (getMagicNumber(Magic, 64))
-      switch (IdentifyFileType(Magic.c_str(), Magic.length())) {
-        default: return false;
-        case Mach_O_FixedVirtualMemorySharedLib_FileType:
-        case Mach_O_DynamicallyLinkedSharedLib_FileType:
-        case Mach_O_DynamicallyLinkedSharedLibStub_FileType:
-        case ELF_SharedObject_FileType:
-        case COFF_FileType:  return true;
-      }
-  }
-  return false;
-}
-
-Path
-Path::FindLibrary(std::string& name) {
-  std::vector<sys::Path> LibPaths;
-  GetSystemLibraryPaths(LibPaths);
-  for (unsigned i = 0; i < LibPaths.size(); ++i) {
-    sys::Path FullPath(LibPaths[i]);
-    FullPath.appendComponent("lib" + name + LTDL_SHLIB_EXT);
-    if (FullPath.isDynamicLibrary())
-      return FullPath;
-    FullPath.eraseSuffix();
-    FullPath.appendSuffix("a");
-    if (FullPath.isArchive())
-      return FullPath;
-  }
-  return sys::Path();
-}
-
-std::string Path::GetDLLSuffix() {
-  return LTDL_SHLIB_EXT;
-}
-
-bool
-Path::isBitcodeFile() const {
-  std::string actualMagic;
-  if (!getMagicNumber(actualMagic, 4))
-    return false;
-  return actualMagic == "BC\xC0\xDE";
-}
-
-bool Path::hasMagicNumber(const std::string &Magic) const {
-  std::string actualMagic;
-  if (getMagicNumber(actualMagic, Magic.size()))
-    return Magic == actualMagic;
-  return false;
-}
-
-
-
-// Include the truly platform-specific parts of this class.
-#if defined(LLVM_ON_UNIX)
-#include "Unix/Path.inc"
-#endif
-#if defined(LLVM_ON_WIN32)
-#include "Win32/Path.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemPath)
diff --git a/support/lib/System/Process.cpp b/support/lib/System/Process.cpp
deleted file mode 100644
index d69f78e..0000000
--- a/support/lib/System/Process.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//===-- Process.cpp - Implement OS Process Concept --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This header file implements the operating system Process concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Process.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Process.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Process.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemProcess)
diff --git a/support/lib/System/Program.cpp b/support/lib/System/Program.cpp
deleted file mode 100644
index e91a3d5..0000000
--- a/support/lib/System/Program.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//===-- Program.cpp - Implement OS Program Concept --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This header file implements the operating system Program concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Program.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Program.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Program.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemProgram)
diff --git a/support/lib/System/README.txt b/support/lib/System/README.txt
deleted file mode 100644
index eacb200..0000000
--- a/support/lib/System/README.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-Design Of lib/System
-====================
-
-The software in this directory is designed to completely shield LLVM from any
-and all operating system specific functionality. It is not intended to be a
-complete operating system wrapper (such as ACE), but only to provide the
-functionality necessary to support LLVM.
-
-The software located here, of necessity, has very specific and stringent design
-rules. Violation of these rules means that cracks in the shield could form and
-the primary goal of the library is defeated. By consistently using this library,
-LLVM becomes more easily ported to new platforms since the only thing requiring 
-porting is this library.
-
-Complete documentation for the library can be found in the file:
-  llvm/docs/SystemLibrary.html 
-or at this URL:
-  http://llvm.org/docs/SystemLibrary.html
-
-While we recommend that you read the more detailed documentation, for the 
-impatient, here's a high level summary of the library's requirements.
-
- 1. No system header files are to be exposed through the interface.
- 2. Std C++ and Std C header files are okay to be exposed through the interface.
- 3. No exposed system-specific functions.
- 4. No exposed system-specific data.
- 5. Data in lib/System classes must use only simple C++ intrinsic types.
- 6. Errors are handled by returning "true" and setting an optional std::string
- 7. Library must not throw any exceptions, period.
- 8. Interface functions must not have throw() specifications.
- 9. No duplicate function impementations are permitted within an operating
-    system class.
-
-To accomplish these requirements, the library has numerous design criteria that 
-must be satisfied. Here's a high level summary of the library's design criteria:
-
- 1. No unused functionality (only what LLVM needs)
- 2. High-Level Interfaces
- 3. Use Opaque Classes
- 4. Common Implementations</a></li>
- 5. Multiple Implementations</a></li>
- 6. Minimize Memory Allocation</a></li>
- 7. No Virtual Methods
diff --git a/support/lib/System/Signals.cpp b/support/lib/System/Signals.cpp
deleted file mode 100644
index 229dd14..0000000
--- a/support/lib/System/Signals.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-//===- Signals.cpp - Signal Handling support --------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines some helpful functions for dealing with the possibility of
-// Unix signals occuring while your program is running.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/Signals.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code.
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#ifdef LLVM_ON_UNIX
-#include "Unix/Signals.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/Signals.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemSignals)
diff --git a/support/lib/System/TimeValue.cpp b/support/lib/System/TimeValue.cpp
deleted file mode 100644
index 8ecfd22..0000000
--- a/support/lib/System/TimeValue.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-//===-- TimeValue.cpp - Implement OS TimeValue Concept ----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements the operating system TimeValue concept.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/TimeValue.h"
-#include "llvm/Config/config.h"
-
-namespace llvm {
-using namespace sys;
-
-const TimeValue TimeValue::MinTime       = TimeValue ( INT64_MIN,0 );
-const TimeValue TimeValue::MaxTime       = TimeValue ( INT64_MAX,0 );
-const TimeValue TimeValue::ZeroTime      = TimeValue ( 0,0 );
-const TimeValue TimeValue::PosixZeroTime = TimeValue ( -946684800,0 );
-const TimeValue TimeValue::Win32ZeroTime = TimeValue ( -12591158400ULL,0 );
-
-void
-TimeValue::normalize( void ) {
-  if ( nanos_ >= NANOSECONDS_PER_SECOND ) {
-    do {
-      seconds_++;
-      nanos_ -= NANOSECONDS_PER_SECOND;
-    } while ( nanos_ >= NANOSECONDS_PER_SECOND );
-  } else if (nanos_ <= -NANOSECONDS_PER_SECOND ) {
-    do {
-      seconds_--;
-      nanos_ += NANOSECONDS_PER_SECOND;
-    } while (nanos_ <= -NANOSECONDS_PER_SECOND);
-  }
-
-  if (seconds_ >= 1 && nanos_ < 0) {
-    seconds_--;
-    nanos_ += NANOSECONDS_PER_SECOND;
-  } else if (seconds_ < 0 && nanos_ > 0) {
-    seconds_++;
-    nanos_ -= NANOSECONDS_PER_SECOND;
-  }
-}
-
-}
-
-/// Include the platform specific portion of TimeValue class
-#ifdef LLVM_ON_UNIX
-#include "Unix/TimeValue.inc"
-#endif
-#ifdef LLVM_ON_WIN32
-#include "Win32/TimeValue.inc"
-#endif
-
-DEFINING_FILE_FOR(SystemTimeValue)
diff --git a/support/lib/System/Unix/Alarm.inc b/support/lib/System/Unix/Alarm.inc
deleted file mode 100644
index 1480802..0000000
--- a/support/lib/System/Unix/Alarm.inc
+++ /dev/null
@@ -1,68 +0,0 @@
-//===-- Alarm.inc - Implement Unix Alarm Support --------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the UNIX Alarm support.
-//
-//===----------------------------------------------------------------------===//
-
-#include <signal.h>
-#include <unistd.h>
-#include <cassert>
-using namespace llvm;
-
-/// AlarmCancelled - This flag is set by the SIGINT signal handler if the
-/// user presses CTRL-C.
-static volatile bool AlarmCancelled = false;
-
-/// AlarmTriggered - This flag is set by the SIGALRM signal handler if the 
-/// alarm was triggered.
-static volatile bool AlarmTriggered = false;
-
-/// NestedSOI - Sanity check.  Alarms cannot be nested or run in parallel.  
-/// This ensures that they never do.
-static bool NestedSOI = false;
-
-static RETSIGTYPE SigIntHandler(int Sig) {
-  AlarmCancelled = true;
-  signal(SIGINT, SigIntHandler);
-}
-
-static RETSIGTYPE SigAlarmHandler(int Sig) {
-  AlarmTriggered = true;
-}
-
-static void (*OldSigIntHandler) (int);
-
-void sys::SetupAlarm(unsigned seconds) {
-  assert(!NestedSOI && "sys::SetupAlarm calls cannot be nested!");
-  NestedSOI = true;
-  AlarmCancelled = false;
-  AlarmTriggered = false;
-  ::signal(SIGALRM, SigAlarmHandler);
-  OldSigIntHandler = ::signal(SIGINT, SigIntHandler);
-  ::alarm(seconds);
-}
-
-void sys::TerminateAlarm() {
-  assert(NestedSOI && "sys::TerminateAlarm called without sys::SetupAlarm!");
-  ::alarm(0);
-  ::signal(SIGALRM, SIG_DFL);
-  ::signal(SIGINT, OldSigIntHandler);
-  AlarmCancelled = false;
-  AlarmTriggered = false;
-  NestedSOI = false;
-}
-
-int sys::AlarmStatus() {
-  if (AlarmCancelled)
-    return -1;
-  if (AlarmTriggered)
-    return 1;
-  return 0;
-}
diff --git a/support/lib/System/Unix/MappedFile.inc b/support/lib/System/Unix/MappedFile.inc
deleted file mode 100644
index 91b92ec..0000000
--- a/support/lib/System/Unix/MappedFile.inc
+++ /dev/null
@@ -1,154 +0,0 @@
-//===- Unix/MappedFile.cpp - Unix MappedFile Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the generic Unix implementation of the MappedFile concept.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-#include "llvm/System/Process.h"
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-namespace llvm {
-using namespace sys;
-
-struct sys::MappedFileInfo {
-  int   FD;
-  off_t Size;
-};
-
-bool MappedFile::initialize(std::string* ErrMsg) {
-  int mode = 0;
-  if (options_ & READ_ACCESS) 
-    if (options_ & WRITE_ACCESS)
-      mode = O_RDWR;
-    else
-      mode = O_RDONLY;
-  else if (options_ & WRITE_ACCESS)
-    mode = O_WRONLY;
-
-  int FD = ::open(path_.c_str(), mode);
-  if (FD < 0) {
-    MakeErrMsg(ErrMsg, "can't open file '" + path_.toString() + "'");
-    return true;
-  } 
-  const FileStatus *Status = path_.getFileStatus(false, ErrMsg);
-  if (!Status) {
-    ::close(FD);
-    return true;
-  }
-  info_ = new MappedFileInfo;
-  info_->FD = FD;
-  info_->Size = Status->getSize();
-  return false;
-}
-
-void MappedFile::terminate() {
-  assert(info_ && "MappedFile not initialized");
-  ::close(info_->FD);
-  delete info_;
-  info_ = 0;
-}
-
-void MappedFile::unmap() {
-  assert(info_ && "MappedFile not initialized");
-  if (isMapped()) {
-    if (options_ & WRITE_ACCESS)
-      ::msync(base_, info_->Size, MS_SYNC);
-    ::munmap(base_, info_->Size);
-    base_ = 0;  // Mark this as non-mapped.
-  }
-}
-
-void* MappedFile::map(std::string* ErrMsg) {
-  assert(info_ && "MappedFile not initialized");
-  if (!isMapped()) {
-    int prot = PROT_NONE;
-    int flags = 0;
-#ifdef MAP_FILE
-    flags |= MAP_FILE;
-#endif
-    if (options_ == 0) {
-      prot = PROT_READ;
-      flags = MAP_PRIVATE;
-    } else {
-      if (options_ & READ_ACCESS)
-        prot |= PROT_READ;
-      if (options_ & WRITE_ACCESS)
-        prot |= PROT_WRITE;
-      if (options_ & EXEC_ACCESS)
-        prot |= PROT_EXEC;
-      if (options_ & SHARED_MAPPING)
-        flags |= MAP_SHARED;
-      else
-        flags |= MAP_PRIVATE;
-    }
-    size_t map_size = ((info_->Size / Process::GetPageSize())+1) *
-      Process::GetPageSize();
-
-    base_ = ::mmap(0, map_size, prot, flags, info_->FD, 0);
-    if (base_ == MAP_FAILED) {
-      MakeErrMsg(ErrMsg, "Can't map file:" + path_.toString());
-      return 0;
-    }
-  }
-  return base_;
-}
-
-size_t MappedFile::size() const {
-  assert(info_ && "MappedFile not initialized");
-  return info_->Size;
-}
-
-bool MappedFile::size(size_t new_size, std::string* ErrMsg) {
-  assert(info_ && "MappedFile not initialized");
-
-  // Take the mapping out of memory
-  this->unmap();
-
-  // Adjust the current size to a page boundary
-  size_t cur_size = ((info_->Size / Process::GetPageSize())+1) *
-    Process::GetPageSize();
-
-  // Adjust the new_size to a page boundary
-  new_size = ((new_size / Process::GetPageSize())+1) *
-    Process::GetPageSize();
-
-  // If the file needs to be extended
-  if (new_size > cur_size) {
-    // Ensure we can allocate at least the idodes necessary to handle the
-    // file size requested. 
-    if ((off_t)-1 == ::lseek(info_->FD, new_size, SEEK_SET))
-      return MakeErrMsg(ErrMsg, "Can't lseek: ");
-    if (-1 == ::write(info_->FD, "\0", 1))
-      return MakeErrMsg(ErrMsg, "Can't write: ");
-  }
-
-  // Put the mapping back into memory.
-  return this->map(ErrMsg);
-}
-
-}
-
diff --git a/support/lib/System/Unix/Memory.inc b/support/lib/System/Unix/Memory.inc
deleted file mode 100644
index d040416..0000000
--- a/support/lib/System/Unix/Memory.inc
+++ /dev/null
@@ -1,76 +0,0 @@
-//===- Unix/Memory.cpp - Generic UNIX System Configuration ------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines some functions for various memory management utilities.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-#include "llvm/System/Process.h"
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-/// AllocateRWXMemory - Allocate a slab of memory with read/write/execute
-/// permissions.  This is typically used for JIT applications where we want
-/// to emit code to the memory then jump to it.  Getting this type of memory
-/// is very OS specific.
-///
-llvm::sys::MemoryBlock 
-llvm::sys::Memory::AllocateRWX(unsigned NumBytes, const MemoryBlock* NearBlock,
-                               std::string *ErrMsg) {
-  if (NumBytes == 0) return MemoryBlock();
-
-  long pageSize = Process::GetPageSize();
-  unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
-
-  int fd = -1;
-#ifdef NEED_DEV_ZERO_FOR_MMAP
-  static int zero_fd = open("/dev/zero", O_RDWR);
-  if (zero_fd == -1) {
-    MakeErrMsg(ErrMsg, "Can't open /dev/zero device");
-    return MemoryBlock();
-  }
-  fd = zero_fd;
-#endif
-
-  int flags = MAP_PRIVATE |
-#ifdef HAVE_MMAP_ANONYMOUS
-  MAP_ANONYMOUS
-#else
-  MAP_ANON
-#endif
-  ;
-
-  void* start = NearBlock ? (unsigned char*)NearBlock->base() + 
-                            NearBlock->size() : 0;
-
-  void *pa = ::mmap(start, pageSize*NumPages, PROT_READ|PROT_WRITE|PROT_EXEC,
-                    flags, fd, 0);
-  if (pa == MAP_FAILED) {
-    if (NearBlock) //Try again without a near hint
-      return AllocateRWX(NumBytes, 0);
-
-    MakeErrMsg(ErrMsg, "Can't allocate RWX Memory");
-    return MemoryBlock();
-  }
-  MemoryBlock result;
-  result.Address = pa;
-  result.Size = NumPages*pageSize;
-  return result;
-}
-
-bool llvm::sys::Memory::ReleaseRWX(MemoryBlock &M, std::string *ErrMsg) {
-  if (M.Address == 0 || M.Size == 0) return false;
-  if (0 != ::munmap(M.Address, M.Size))
-    return MakeErrMsg(ErrMsg, "Can't release RWX Memory");
-  return false;
-}
-
diff --git a/support/lib/System/Unix/Mutex.inc b/support/lib/System/Unix/Mutex.inc
deleted file mode 100644
index d0984a4..0000000
--- a/support/lib/System/Unix/Mutex.inc
+++ /dev/null
@@ -1,49 +0,0 @@
-//===- llvm/System/Unix/Mutex.inc - Unix Mutex Implementation ---*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Unix specific (non-pthread) Mutex class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-namespace llvm
-{
-using namespace sys;
-
-Mutex::Mutex( bool recursive)
-{
-}
-
-Mutex::~Mutex()
-{
-}
-
-bool 
-Mutex::acquire()
-{
-  return true;
-}
-
-bool 
-Mutex::release()
-{
-  return true;
-}
-
-bool 
-Mutex::tryacquire( void )
-{
-  return true;
-}
-
-}
diff --git a/support/lib/System/Unix/Path.inc b/support/lib/System/Unix/Path.inc
deleted file mode 100644
index e4916ba..0000000
--- a/support/lib/System/Unix/Path.inc
+++ /dev/null
@@ -1,721 +0,0 @@
-//===- llvm/System/Unix/Path.cpp - Unix Path Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Unix specific portion of the Path class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/alloca.h"
-#include "Unix.h"
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#if HAVE_UTIME_H
-#include <utime.h>
-#endif
-#if HAVE_TIME_H
-#include <time.h>
-#endif
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-// Put in a hack for Cygwin which falsely reports that the mkdtemp function
-// is available when it is not.
-#ifdef __CYGWIN__
-# undef HAVE_MKDTEMP
-#endif
-
-namespace {
-inline bool lastIsSlash(const std::string& path) {
-  return !path.empty() && path[path.length() - 1] == '/';
-}
-
-}
-
-namespace llvm {
-using namespace sys;
-
-bool 
-Path::isValid() const {
-  // Check some obvious things
-  if (path.empty()) 
-    return false;
-  else if (path.length() >= MAXPATHLEN)
-    return false;
-
-  // Check that the characters are ascii chars
-  size_t len = path.length();
-  unsigned i = 0;
-  while (i < len && isascii(path[i])) 
-    ++i;
-  return i >= len; 
-}
-
-bool 
-Path::isAbsolute() const {
-  if (path.empty())
-    return false;
-  return path[0] == '/';
-} 
-Path
-Path::GetRootDirectory() {
-  Path result;
-  result.set("/");
-  return result;
-}
-
-Path
-Path::GetTemporaryDirectory(std::string* ErrMsg ) {
-#if defined(HAVE_MKDTEMP)
-  // The best way is with mkdtemp but that's not available on many systems, 
-  // Linux and FreeBSD have it. Others probably won't.
-  char pathname[MAXPATHLEN];
-  strcpy(pathname,"/tmp/llvm_XXXXXX");
-  if (0 == mkdtemp(pathname)) {
-    MakeErrMsg(ErrMsg, 
-      std::string(pathname) + ": can't create temporary directory");
-    return Path();
-  }
-  Path result;
-  result.set(pathname);
-  assert(result.isValid() && "mkdtemp didn't create a valid pathname!");
-  return result;
-#elif defined(HAVE_MKSTEMP)
-  // If no mkdtemp is available, mkstemp can be used to create a temporary file
-  // which is then removed and created as a directory. We prefer this over
-  // mktemp because of mktemp's inherent security and threading risks. We still
-  // have a slight race condition from the time the temporary file is created to
-  // the time it is re-created as a directoy. 
-  char pathname[MAXPATHLEN];
-  strcpy(pathname, "/tmp/llvm_XXXXXX");
-  int fd = 0;
-  if (-1 == (fd = mkstemp(pathname))) {
-    MakeErrMsg(ErrMsg, 
-      std::string(pathname) + ": can't create temporary directory");
-    return Path();
-  }
-  ::close(fd);
-  ::unlink(pathname); // start race condition, ignore errors
-  if (-1 == ::mkdir(pathname, S_IRWXU)) { // end race condition
-    MakeErrMsg(ErrMsg, 
-      std::string(pathname) + ": can't create temporary directory");
-    return Path();
-  }
-  Path result;
-  result.set(pathname);
-  assert(result.isValid() && "mkstemp didn't create a valid pathname!");
-  return result;
-#elif defined(HAVE_MKTEMP)
-  // If a system doesn't have mkdtemp(3) or mkstemp(3) but it does have
-  // mktemp(3) then we'll assume that system (e.g. AIX) has a reasonable
-  // implementation of mktemp(3) and doesn't follow BSD 4.3's lead of replacing
-  // the XXXXXX with the pid of the process and a letter. That leads to only
-  // twenty six temporary files that can be generated.
-  char pathname[MAXPATHLEN];
-  strcpy(pathname, "/tmp/llvm_XXXXXX");
-  char *TmpName = ::mktemp(pathname);
-  if (TmpName == 0) {
-    MakeErrMsg(ErrMsg, 
-      std::string(TmpName) + ": can't create unique directory name");
-    return Path();
-  }
-  if (-1 == ::mkdir(TmpName, S_IRWXU)) {
-    MakeErrMsg(ErrMsg, 
-        std::string(TmpName) + ": can't create temporary directory");
-    return Path();
-  }
-  Path result;
-  result.set(TmpName);
-  assert(result.isValid() && "mktemp didn't create a valid pathname!");
-  return result;
-#else
-  // This is the worst case implementation. tempnam(3) leaks memory unless its
-  // on an SVID2 (or later) system. On BSD 4.3 it leaks. tmpnam(3) has thread
-  // issues. The mktemp(3) function doesn't have enough variability in the
-  // temporary name generated. So, we provide our own implementation that 
-  // increments an integer from a random number seeded by the current time. This
-  // should be sufficiently unique that we don't have many collisions between
-  // processes. Generally LLVM processes don't run very long and don't use very
-  // many temporary files so this shouldn't be a big issue for LLVM.
-  static time_t num = ::time(0);
-  char pathname[MAXPATHLEN];
-  do {
-    num++;
-    sprintf(pathname, "/tmp/llvm_%010u", unsigned(num));
-  } while ( 0 == access(pathname, F_OK ) );
-  if (-1 == ::mkdir(pathname, S_IRWXU)) {
-    MakeErrMsg(ErrMsg, 
-      std::string(pathname) + ": can't create temporary directory");
-    return Path();
-  }
-  Path result;
-  result.set(pathname);
-  assert(result.isValid() && "mkstemp didn't create a valid pathname!");
-  return result;
-#endif
-}
-
-static void getPathList(const char*path, std::vector<sys::Path>& Paths) {
-  const char* at = path;
-  const char* delim = strchr(at, ':');
-  Path tmpPath;
-  while( delim != 0 ) {
-    std::string tmp(at, size_t(delim-at));
-    if (tmpPath.set(tmp))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-    at = delim + 1;
-    delim = strchr(at, ':');
-  }
-  if (*at != 0)
-    if (tmpPath.set(std::string(at)))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-
-}
-
-void 
-Path::GetSystemLibraryPaths(std::vector<sys::Path>& Paths) {
-#ifdef LTDL_SHLIBPATH_VAR
-  char* env_var = getenv(LTDL_SHLIBPATH_VAR);
-  if (env_var != 0) {
-    getPathList(env_var,Paths);
-  }
-#endif
-  // FIXME: Should this look at LD_LIBRARY_PATH too?
-  Paths.push_back(sys::Path("/usr/local/lib/"));
-  Paths.push_back(sys::Path("/usr/X11R6/lib/"));
-  Paths.push_back(sys::Path("/usr/lib/"));
-  Paths.push_back(sys::Path("/lib/"));
-}
-
-void
-Path::GetBitcodeLibraryPaths(std::vector<sys::Path>& Paths) {
-  char * env_var = getenv("LLVM_LIB_SEARCH_PATH");
-  if (env_var != 0) {
-    getPathList(env_var,Paths);
-  }
-#ifdef LLVM_LIBDIR
-  {
-    Path tmpPath;
-    if (tmpPath.set(LLVM_LIBDIR))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-  }
-#endif
-  GetSystemLibraryPaths(Paths);
-}
-
-Path 
-Path::GetLLVMDefaultConfigDir() {
-  return Path("/etc/llvm/");
-}
-
-Path
-Path::GetUserHomeDirectory() {
-  const char* home = getenv("HOME");
-  if (home) {
-    Path result;
-    if (result.set(home))
-      return result;
-  }
-  return GetRootDirectory();
-}
-
-
-std::string
-Path::getBasename() const {
-  // Find the last slash
-  size_t slash = path.rfind('/');
-  if (slash == std::string::npos)
-    slash = 0;
-  else
-    slash++;
-
-  size_t dot = path.rfind('.');
-  if (dot == std::string::npos || dot < slash)
-    return path.substr(slash);
-  else
-    return path.substr(slash, dot - slash);
-}
-
-bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
-  assert(len < 1024 && "Request for magic string too long");
-  char* buf = (char*) alloca(1 + len);
-  int fd = ::open(path.c_str(), O_RDONLY);
-  if (fd < 0)
-    return false;
-  ssize_t bytes_read = ::read(fd, buf, len);
-  ::close(fd);
-  if (ssize_t(len) != bytes_read) {
-    Magic.clear();
-    return false;
-  }
-  Magic.assign(buf,len);
-  return true;
-}
-
-bool
-Path::exists() const {
-  return 0 == access(path.c_str(), F_OK );
-}
-
-bool
-Path::canRead() const {
-  return 0 == access(path.c_str(), F_OK | R_OK );
-}
-
-bool
-Path::canWrite() const {
-  return 0 == access(path.c_str(), F_OK | W_OK );
-}
-
-bool
-Path::canExecute() const {
-  if (0 != access(path.c_str(), R_OK | X_OK ))
-    return false;
-  struct stat buf;
-  if (0 != stat(path.c_str(), &buf))
-    return false;
-  if (!S_ISREG(buf.st_mode))
-    return false;
-  return true;
-}
-
-std::string 
-Path::getLast() const {
-  // Find the last slash
-  size_t pos = path.rfind('/');
-
-  // Handle the corner cases
-  if (pos == std::string::npos)
-    return path;
-
-  // If the last character is a slash
-  if (pos == path.length()-1) {
-    // Find the second to last slash
-    size_t pos2 = path.rfind('/', pos-1);
-    if (pos2 == std::string::npos)
-      return path.substr(0,pos);
-    else
-      return path.substr(pos2+1,pos-pos2-1);
-  }
-  // Return everything after the last slash
-  return path.substr(pos+1);
-}
-
-const FileStatus *
-PathWithStatus::getFileStatus(bool update, std::string *ErrStr) const {
-  if (!fsIsValid || update) {
-    struct stat buf;
-    if (0 != stat(path.c_str(), &buf)) {
-      MakeErrMsg(ErrStr, path + ": can't get status of file");
-      return 0;
-    }
-    status.fileSize = buf.st_size;
-    status.modTime.fromEpochTime(buf.st_mtime);
-    status.mode = buf.st_mode;
-    status.user = buf.st_uid;
-    status.group = buf.st_gid;
-    status.uniqueID = uint64_t(buf.st_ino);
-    status.isDir  = S_ISDIR(buf.st_mode);
-    status.isFile = S_ISREG(buf.st_mode);
-    fsIsValid = true;
-  }
-  return &status;
-}
-
-static bool AddPermissionBits(const Path &File, int bits) {
-  // Get the umask value from the operating system.  We want to use it
-  // when changing the file's permissions. Since calling umask() sets
-  // the umask and returns its old value, we must call it a second
-  // time to reset it to the user's preference.
-  int mask = umask(0777); // The arg. to umask is arbitrary.
-  umask(mask);            // Restore the umask.
-
-  // Get the file's current mode.
-  struct stat buf;
-  if (0 != stat(File.toString().c_str(), &buf)) 
-    return false;
-  // Change the file to have whichever permissions bits from 'bits'
-  // that the umask would not disable.
-  if ((chmod(File.c_str(), (buf.st_mode | (bits & ~mask)))) == -1)
-      return false;
-  return true;
-}
-
-bool Path::makeReadableOnDisk(std::string* ErrMsg) {
-  if (!AddPermissionBits(*this, 0444)) 
-    return MakeErrMsg(ErrMsg, path + ": can't make file readable");
-  return false;
-}
-
-bool Path::makeWriteableOnDisk(std::string* ErrMsg) {
-  if (!AddPermissionBits(*this, 0222))
-    return MakeErrMsg(ErrMsg, path + ": can't make file writable");
-  return false;
-}
-
-bool Path::makeExecutableOnDisk(std::string* ErrMsg) {
-  if (!AddPermissionBits(*this, 0111))
-    return MakeErrMsg(ErrMsg, path + ": can't make file executable");
-  return false;
-}
-
-bool
-Path::getDirectoryContents(std::set<Path>& result, std::string* ErrMsg) const {
-  DIR* direntries = ::opendir(path.c_str());
-  if (direntries == 0)
-    return MakeErrMsg(ErrMsg, path + ": can't open directory");
-
-  std::string dirPath = path;
-  if (!lastIsSlash(dirPath))
-    dirPath += '/';
-
-  result.clear();
-  struct dirent* de = ::readdir(direntries);
-  for ( ; de != 0; de = ::readdir(direntries)) {
-    if (de->d_name[0] != '.') {
-      Path aPath(dirPath + (const char*)de->d_name);
-      struct stat st;
-      if (0 != lstat(aPath.path.c_str(), &st)) {
-        if (S_ISLNK(st.st_mode))
-          continue; // dangling symlink -- ignore
-        return MakeErrMsg(ErrMsg, 
-                          aPath.path +  ": can't determine file object type");
-      }
-      result.insert(aPath);
-    }
-  }
-  
-  closedir(direntries);
-  return false;
-}
-
-bool
-Path::set(const std::string& a_path) {
-  if (a_path.empty())
-    return false;
-  std::string save(path);
-  path = a_path;
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::appendComponent(const std::string& name) {
-  if (name.empty())
-    return false;
-  std::string save(path);
-  if (!lastIsSlash(path))
-    path += '/';
-  path += name;
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::eraseComponent() {
-  size_t slashpos = path.rfind('/',path.size());
-  if (slashpos == 0 || slashpos == std::string::npos) {
-    path.erase();
-    return true;
-  }
-  if (slashpos == path.size() - 1)
-    slashpos = path.rfind('/',slashpos-1);
-  if (slashpos == std::string::npos) {
-    path.erase();
-    return true;
-  }
-  path.erase(slashpos);
-  return true;
-}
-
-bool
-Path::appendSuffix(const std::string& suffix) {
-  std::string save(path);
-  path.append(".");
-  path.append(suffix);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::eraseSuffix() {
-  std::string save = path;
-  size_t dotpos = path.rfind('.',path.size());
-  size_t slashpos = path.rfind('/',path.size());
-  if (dotpos != std::string::npos) {
-    if (slashpos == std::string::npos || dotpos > slashpos+1) {
-      path.erase(dotpos, path.size()-dotpos);
-      return true;
-    }
-  }
-  if (!isValid())
-    path = save;
-  return false;
-}
-
-bool
-Path::createDirectoryOnDisk( bool create_parents, std::string* ErrMsg ) {
-  // Get a writeable copy of the path name
-  char pathname[MAXPATHLEN];
-  path.copy(pathname,MAXPATHLEN);
-
-  // Null-terminate the last component
-  int lastchar = path.length() - 1 ; 
-  if (pathname[lastchar] == '/') 
-    pathname[lastchar] = 0;
-  else 
-    pathname[lastchar+1] = 0;
-
-  // If we're supposed to create intermediate directories
-  if ( create_parents ) {
-    // Find the end of the initial name component
-    char * next = strchr(pathname,'/');
-    if ( pathname[0] == '/') 
-      next = strchr(&pathname[1],'/');
-
-    // Loop through the directory components until we're done 
-    while ( next != 0 ) {
-      *next = 0;
-      if (0 != access(pathname, F_OK | R_OK | W_OK))
-        if (0 != mkdir(pathname, S_IRWXU | S_IRWXG)) {
-          return MakeErrMsg(ErrMsg, 
-                            std::string(pathname) + ": can't create directory");
-        }
-      char* save = next;
-      next = strchr(next+1,'/');
-      *save = '/';
-    }
-  } 
-
-  if (0 != access(pathname, F_OK | R_OK))
-    if (0 != mkdir(pathname, S_IRWXU | S_IRWXG)) {
-      return MakeErrMsg(ErrMsg, 
-                        std::string(pathname) + ": can't create directory");
-    }
-  return false;
-}
-
-bool
-Path::createFileOnDisk(std::string* ErrMsg) {
-  // Create the file
-  int fd = ::creat(path.c_str(), S_IRUSR | S_IWUSR);
-  if (fd < 0)
-    return MakeErrMsg(ErrMsg, path + ": can't create file");
-  ::close(fd);
-  return false;
-}
-
-bool
-Path::createTemporaryFileOnDisk(bool reuse_current, std::string* ErrMsg) {
-  // Make this into a unique file name
-  if (makeUnique( reuse_current, ErrMsg ))
-    return true;
-
-  // create the file
-  int fd = ::open(path.c_str(), O_WRONLY|O_CREAT|O_TRUNC, 0666);
-  if (fd < 0) 
-    return MakeErrMsg(ErrMsg, path + ": can't create temporary file");
-  ::close(fd);
-  return false;
-}
-
-bool
-Path::eraseFromDisk(bool remove_contents, std::string *ErrStr) const {
-  // Get the status so we can determin if its a file or directory
-  struct stat buf;
-  if (0 != stat(path.c_str(), &buf)) {
-    MakeErrMsg(ErrStr, path + ": can't get status of file");
-    return true;
-  }
-
-  // Note: this check catches strange situations. In all cases, LLVM should 
-  // only be involved in the creation and deletion of regular files.  This 
-  // check ensures that what we're trying to erase is a regular file. It 
-  // effectively prevents LLVM from erasing things like /dev/null, any block 
-  // special file, or other things that aren't "regular" files. 
-  if (S_ISREG(buf.st_mode)) {
-    if (unlink(path.c_str()) != 0)
-      return MakeErrMsg(ErrStr, path + ": can't destroy file");
-    return false;
-  }
-  
-  if (!S_ISDIR(buf.st_mode)) {
-    if (ErrStr) *ErrStr = "not a file or directory";
-    return true;
-  }
-
-  if (remove_contents) {
-    // Recursively descend the directory to remove its contents.
-    std::string cmd = "/bin/rm -rf " + path;
-    system(cmd.c_str());
-    return false;
-  }
-
-  // Otherwise, try to just remove the one directory.
-  char pathname[MAXPATHLEN];
-  path.copy(pathname, MAXPATHLEN);
-  int lastchar = path.length() - 1 ; 
-  if (pathname[lastchar] == '/') 
-    pathname[lastchar] = 0;
-  else
-    pathname[lastchar+1] = 0;
-    
-  if (rmdir(pathname) != 0)
-    return MakeErrMsg(ErrStr, 
-      std::string(pathname) + ": can't erase directory");
-  return false;
-}
-
-bool
-Path::renamePathOnDisk(const Path& newName, std::string* ErrMsg) {
-  if (0 != ::rename(path.c_str(), newName.c_str()))
-    return MakeErrMsg(ErrMsg, std::string("can't rename '") + path + "' as '" + 
-               newName.toString() + "' ");
-  return false;
-}
-
-bool 
-Path::setStatusInfoOnDisk(const FileStatus &si, std::string *ErrStr) const {
-  struct utimbuf utb;
-  utb.actime = si.modTime.toPosixTime();
-  utb.modtime = utb.actime;
-  if (0 != ::utime(path.c_str(),&utb))
-    return MakeErrMsg(ErrStr, path + ": can't set file modification time");
-  if (0 != ::chmod(path.c_str(),si.mode))
-    return MakeErrMsg(ErrStr, path + ": can't set mode");
-  return false;
-}
-
-bool 
-sys::CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg){
-  int inFile = -1;
-  int outFile = -1;
-  inFile = ::open(Src.c_str(), O_RDONLY);
-  if (inFile == -1)
-    return MakeErrMsg(ErrMsg, Src.toString() + 
-      ": can't open source file to copy");
-
-  outFile = ::open(Dest.c_str(), O_WRONLY|O_CREAT, 0666);
-  if (outFile == -1) {
-    ::close(inFile);
-    return MakeErrMsg(ErrMsg, Dest.toString() +
-      ": can't create destination file for copy");
-  }
-
-  char Buffer[16*1024];
-  while (ssize_t Amt = ::read(inFile, Buffer, 16*1024)) {
-    if (Amt == -1) {
-      if (errno != EINTR && errno != EAGAIN) {
-        ::close(inFile);
-        ::close(outFile);
-        return MakeErrMsg(ErrMsg, Src.toString()+": can't read source file: ");
-      }
-    } else {
-      char *BufPtr = Buffer;
-      while (Amt) {
-        ssize_t AmtWritten = ::write(outFile, BufPtr, Amt);
-        if (AmtWritten == -1) {
-          if (errno != EINTR && errno != EAGAIN) {
-            ::close(inFile);
-            ::close(outFile);
-            return MakeErrMsg(ErrMsg, Dest.toString() + 
-              ": can't write destination file: ");
-          }
-        } else {
-          Amt -= AmtWritten;
-          BufPtr += AmtWritten;
-        }
-      }
-    }
-  }
-  ::close(inFile);
-  ::close(outFile);
-  return false;
-}
-
-bool 
-Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
-  if (reuse_current && !exists())
-    return false; // File doesn't exist already, just use it!
-
-  // Append an XXXXXX pattern to the end of the file for use with mkstemp, 
-  // mktemp or our own implementation.
-  char *FNBuffer = (char*) alloca(path.size()+8);
-  path.copy(FNBuffer,path.size());
-  strcpy(FNBuffer+path.size(), "-XXXXXX");
-
-#if defined(HAVE_MKSTEMP)
-  int TempFD;
-  if ((TempFD = mkstemp(FNBuffer)) == -1)
-    return MakeErrMsg(ErrMsg, path + ": can't make unique filename");
-
-  // We don't need to hold the temp file descriptor... we will trust that no one
-  // will overwrite/delete the file before we can open it again.
-  close(TempFD);
-
-  // Save the name
-  path = FNBuffer;
-#elif defined(HAVE_MKTEMP)
-  // If we don't have mkstemp, use the old and obsolete mktemp function.
-  if (mktemp(FNBuffer) == 0)
-    return MakeErrMsg(ErrMsg, path + ": can't make unique filename");
-
-  // Save the name
-  path = FNBuffer;
-#else
-  // Okay, looks like we have to do it all by our lonesome.
-  static unsigned FCounter = 0;
-  unsigned offset = path.size() + 1;
-  while ( FCounter < 999999 && exists()) {
-    sprintf(FNBuffer+offset,"%06u",++FCounter);
-    path = FNBuffer;
-  }
-  if (FCounter > 999999)
-    return MakeErrMsg(ErrMsg, 
-      path + ": can't make unique filename: too many files");
-#endif
-  return false;
-}
-
-} // end llvm namespace
-
diff --git a/support/lib/System/Unix/Process.inc b/support/lib/System/Unix/Process.inc
deleted file mode 100644
index 6b9b2b3..0000000
--- a/support/lib/System/Unix/Process.inc
+++ /dev/null
@@ -1,185 +0,0 @@
-//===- Unix/Process.cpp - Unix Process Implementation --------- -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the generic Unix implementation of the Process class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#ifdef HAVE_MALLOC_MALLOC_H
-#include <malloc/malloc.h>
-#endif
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-using namespace llvm;
-using namespace sys;
-
-unsigned 
-Process::GetPageSize() 
-{
-#if defined(HAVE_GETPAGESIZE)
-  static const int page_size = ::getpagesize();
-#elif defined(HAVE_SYSCONF)
-  static long page_size = ::sysconf(_SC_PAGE_SIZE);
-#else
-#warning Cannot get the page size on this machine
-#endif
-  return static_cast<unsigned>(page_size);
-}
-
-size_t Process::GetMallocUsage() {
-#if defined(HAVE_MALLINFO)
-  struct mallinfo mi;
-  mi = ::mallinfo();
-  return mi.uordblks;
-#elif defined(HAVE_MALLOC_ZONE_STATISTICS) && defined(HAVE_MALLOC_MALLOC_H)
-  malloc_statistics_t Stats;
-  malloc_zone_statistics(malloc_default_zone(), &Stats);
-  return Stats.size_in_use;   // darwin
-#elif defined(HAVE_SBRK)
-  // Note this is only an approximation and more closely resembles
-  // the value returned by mallinfo in the arena field.
-  static char *StartOfMemory = reinterpret_cast<char*>(::sbrk(0));
-  char *EndOfMemory = (char*)sbrk(0);
-  if (EndOfMemory != ((char*)-1) && StartOfMemory != ((char*)-1))
-    return EndOfMemory - StartOfMemory;
-  else
-    return 0;
-#else
-#warning Cannot get malloc info on this platform
-  return 0;
-#endif
-}
-
-size_t
-Process::GetTotalMemoryUsage()
-{
-#if defined(HAVE_MALLINFO)
-  struct mallinfo mi = ::mallinfo();
-  return mi.uordblks + mi.hblkhd;
-#elif defined(HAVE_MALLOC_ZONE_STATISTICS) && defined(HAVE_MALLOC_MALLOC_H)
-  malloc_statistics_t Stats;
-  malloc_zone_statistics(malloc_default_zone(), &Stats);
-  return Stats.size_allocated;   // darwin
-#elif defined(HAVE_GETRUSAGE)
-  struct rusage usage;
-  ::getrusage(RUSAGE_SELF, &usage);
-  return usage.ru_maxrss;
-#else
-#warning Cannot get total memory size on this platform
-  return 0;
-#endif
-}
-
-void
-Process::GetTimeUsage(TimeValue& elapsed, TimeValue& user_time, 
-                      TimeValue& sys_time)
-{
-  elapsed = TimeValue::now();
-#if defined(HAVE_GETRUSAGE)
-  struct rusage usage;
-  ::getrusage(RUSAGE_SELF, &usage);
-  user_time = TimeValue( 
-    static_cast<TimeValue::SecondsType>( usage.ru_utime.tv_sec ), 
-    static_cast<TimeValue::NanoSecondsType>( usage.ru_utime.tv_usec * 
-      TimeValue::NANOSECONDS_PER_MICROSECOND ) );
-  sys_time = TimeValue( 
-    static_cast<TimeValue::SecondsType>( usage.ru_stime.tv_sec ), 
-    static_cast<TimeValue::NanoSecondsType>( usage.ru_stime.tv_usec * 
-      TimeValue::NANOSECONDS_PER_MICROSECOND ) );
-#else
-#warning Cannot get usage times on this platform
-  user_time.seconds(0);
-  user_time.microseconds(0);
-  sys_time.seconds(0);
-  sys_time.microseconds(0);
-#endif
-}
-
-int Process::GetCurrentUserId() {
-  return getuid();
-}
-
-int Process::GetCurrentGroupId() {
-  return getgid();
-}
-
-#ifdef HAVE_MACH_MACH_H
-#include <mach/mach.h>
-#endif
-
-// Some LLVM programs such as bugpoint produce core files as a normal part of
-// their operation. To prevent the disk from filling up, this function
-// does what's necessary to prevent their generation.
-void Process::PreventCoreFiles() {
-#if HAVE_SETRLIMIT
-  struct rlimit rlim;
-  rlim.rlim_cur = rlim.rlim_max = 0;
-  setrlimit(RLIMIT_CORE, &rlim);
-#endif
-
-#ifdef HAVE_MACH_MACH_H
-  // Disable crash reporting on Mac OS/X.
-
-  // get information about the original set of exception ports for the task
-  mach_msg_type_number_t Count = 0;
-  exception_mask_t OriginalMasks[EXC_TYPES_COUNT];
-  exception_port_t OriginalPorts[EXC_TYPES_COUNT];
-  exception_behavior_t OriginalBehaviors[EXC_TYPES_COUNT];
-  thread_state_flavor_t OriginalFlavors[EXC_TYPES_COUNT];
-  kern_return_t err = 
-    task_get_exception_ports(mach_task_self(), EXC_MASK_ALL, OriginalMasks,
-                             &Count, OriginalPorts, OriginalBehaviors,
-                             OriginalFlavors);
-  if (err == KERN_SUCCESS) {
-    // replace each with MACH_PORT_NULL.
-    for (unsigned i = 0; i != Count; ++i)
-      task_set_exception_ports(mach_task_self(), OriginalMasks[i], 
-                               MACH_PORT_NULL, OriginalBehaviors[i],
-                               OriginalFlavors[i]);
-  }
-#endif
-}
-
-bool Process::StandardInIsUserInput() {
-#if HAVE_ISATTY
-  return isatty(0);
-#endif
-  // If we don't have isatty, just return false.
-  return false;
-}
-
-bool Process::StandardOutIsDisplayed() {
-#if HAVE_ISATTY
-  return isatty(1);
-#endif
-  // If we don't have isatty, just return false.
-  return false;
-}
-
-bool Process::StandardErrIsDisplayed() {
-#if HAVE_ISATTY
-  return isatty(2);
-#endif
-  // If we don't have isatty, just return false.
-  return false;
-}
diff --git a/support/lib/System/Unix/Program.inc b/support/lib/System/Unix/Program.inc
deleted file mode 100644
index 6517a96..0000000
--- a/support/lib/System/Unix/Program.inc
+++ /dev/null
@@ -1,286 +0,0 @@
-//===- llvm/System/Unix/Program.cpp -----------------------------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Unix specific portion of the Program class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include <llvm/Config/config.h>
-#include "Unix.h"
-#include <iostream>
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#if HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-namespace llvm {
-using namespace sys;
-
-// This function just uses the PATH environment variable to find the program.
-Path
-Program::FindProgramByName(const std::string& progName) {
-
-  // Check some degenerate cases
-  if (progName.length() == 0) // no program
-    return Path();
-  Path temp;
-  if (!temp.set(progName)) // invalid name
-    return Path();
-  // FIXME: have to check for absolute filename - we cannot assume anything
-  // about "." being in $PATH
-  if (temp.canExecute()) // already executable as is
-    return temp;
-
-  // At this point, the file name is valid and its not executable
- 
-  // Get the path. If its empty, we can't do anything to find it.
-  const char *PathStr = getenv("PATH");
-  if (PathStr == 0) 
-    return Path();
-
-  // Now we have a colon separated list of directories to search; try them.
-  unsigned PathLen = strlen(PathStr);
-  while (PathLen) {
-    // Find the first colon...
-    const char *Colon = std::find(PathStr, PathStr+PathLen, ':');
-
-    // Check to see if this first directory contains the executable...
-    Path FilePath;
-    if (FilePath.set(std::string(PathStr,Colon))) {
-      FilePath.appendComponent(progName);
-      if (FilePath.canExecute())
-        return FilePath;                    // Found the executable!
-    }
-
-    // Nope it wasn't in this directory, check the next path in the list!
-    PathLen -= Colon-PathStr;
-    PathStr = Colon;
-
-    // Advance past duplicate colons
-    while (*PathStr == ':') {
-      PathStr++;
-      PathLen--;
-    }
-  }
-  return Path();
-}
-
-static bool RedirectFD(const std::string &File, int FD, std::string* ErrMsg) {
-  if (File.empty()) return false;  // Noop
-
-  // Open the file
-  int InFD = open(File.c_str(), FD == 0 ? O_RDONLY : O_WRONLY|O_CREAT, 0666);
-  if (InFD == -1) {
-    MakeErrMsg(ErrMsg, "Cannot open file '" + File + "' for "
-              + (FD == 0 ? "input" : "output") + "!\n");
-    return true;
-  }
-
-  // Install it as the requested FD
-  if (-1 == dup2(InFD, FD)) {
-    MakeErrMsg(ErrMsg, "Cannot dup2");
-    return true;
-  }
-  close(InFD);      // Close the original FD
-  return false;
-}
-
-static bool Timeout = false;
-static void TimeOutHandler(int Sig) {
-  Timeout = true;
-}
-
-static void SetMemoryLimits (unsigned size)
-{
-#if HAVE_SYS_RESOURCE_H
-  struct rlimit r;
-  __typeof__ (r.rlim_cur) limit = (__typeof__ (r.rlim_cur)) (size) * 1048576;
-
-  // Heap size
-  getrlimit (RLIMIT_DATA, &r);
-  r.rlim_cur = limit;
-  setrlimit (RLIMIT_DATA, &r);
-#ifdef RLIMIT_RSS
-  // Resident set size.
-  getrlimit (RLIMIT_RSS, &r);
-  r.rlim_cur = limit;
-  setrlimit (RLIMIT_RSS, &r);
-#endif
-#ifdef RLIMIT_AS  // e.g. NetBSD doesn't have it.
-  // Virtual memory.
-  getrlimit (RLIMIT_AS, &r);
-  r.rlim_cur = limit;
-  setrlimit (RLIMIT_AS, &r);
-#endif
-#endif
-}
-
-int 
-Program::ExecuteAndWait(const Path& path, 
-                        const char** args,
-                        const char** envp,
-                        const Path** redirects,
-                        unsigned secondsToWait,
-                        unsigned memoryLimit,
-                        std::string* ErrMsg) 
-{
-  if (!path.canExecute()) {
-    if (ErrMsg)
-      *ErrMsg = path.toString() + " is not executable";
-    return -1;
-  }
-
-#ifdef HAVE_SYS_WAIT_H
-  // Create a child process.
-  int child = fork();
-  switch (child) {
-    // An error occured:  Return to the caller.
-    case -1:
-      MakeErrMsg(ErrMsg, "Couldn't fork");
-      return -1;
-
-    // Child process: Execute the program.
-    case 0: {
-      // Redirect file descriptors...
-      if (redirects) {
-        if (redirects[0]) {
-          if (redirects[0]->isEmpty()) {
-            if (RedirectFD("/dev/null",0,ErrMsg)) { return -1; }
-          } else {
-            if (RedirectFD(redirects[0]->toString(), 0,ErrMsg)) { return -1; }
-          }
-        }
-        if (redirects[1]) {
-          if (redirects[1]->isEmpty()) {
-            if (RedirectFD("/dev/null",1,ErrMsg)) { return -1; }
-          } else {
-            if (RedirectFD(redirects[1]->toString(),1,ErrMsg)) { return -1; }
-          }
-        }
-        if (redirects[1] && redirects[2] && 
-            *(redirects[1]) != *(redirects[2])) {
-          if (redirects[2]->isEmpty()) {
-            if (RedirectFD("/dev/null",2,ErrMsg)) { return -1; }
-          } else {
-            if (RedirectFD(redirects[2]->toString(), 2,ErrMsg)) { return -1; }
-          }
-        } else if (-1 == dup2(1,2)) {
-          MakeErrMsg(ErrMsg, "Can't redirect");
-          return -1;
-        }
-      }
-
-      // Set memory limits
-      if (memoryLimit!=0) {
-        SetMemoryLimits(memoryLimit);
-      }
-      
-      // Execute!
-      if (envp != 0)
-        execve (path.c_str(), (char**)args, (char**)envp);
-      else
-        execv (path.c_str(), (char**)args);
-      // If the execve() failed, we should exit and let the parent pick up
-      // our non-zero exit status.
-      exit (errno);
-    }
-
-    // Parent process: Break out of the switch to do our processing.
-    default:
-      break;
-  }
-
-  // Make sure stderr and stdout have been flushed
-  std::cerr << std::flush;
-  std::cout << std::flush;
-  fsync(1);
-  fsync(2);
-
-  struct sigaction Act, Old;
-
-  // Install a timeout handler.
-  if (secondsToWait) {
-    Timeout = false;
-    Act.sa_sigaction = 0;
-    Act.sa_handler = TimeOutHandler;
-    sigemptyset(&Act.sa_mask);
-    Act.sa_flags = 0;
-    sigaction(SIGALRM, &Act, &Old);
-    alarm(secondsToWait);
-  }
-
-  // Parent process: Wait for the child process to terminate.
-  int status;
-  while (wait(&status) != child)
-    if (secondsToWait && errno == EINTR) {
-      // Kill the child.
-      kill(child, SIGKILL);
-        
-      // Turn off the alarm and restore the signal handler
-      alarm(0);
-      sigaction(SIGALRM, &Old, 0);
-
-      // Wait for child to die
-      if (wait(&status) != child)
-        MakeErrMsg(ErrMsg, "Child timed out but wouldn't die");
-        
-      return -1;   // Timeout detected
-    } else {
-      MakeErrMsg(ErrMsg, "Error waiting for child process");
-      return -1;
-    }
-
-  // We exited normally without timeout, so turn off the timer.
-  if (secondsToWait) {
-    alarm(0);
-    sigaction(SIGALRM, &Old, 0);
-  }
-
-  // Return the proper exit status. 0=success, >0 is programs' exit status,
-  // <0 means a signal was returned, -9999999 means the program dumped core.
-  int result = 0;
-  if (WIFEXITED(status))
-    result = WEXITSTATUS(status);
-  else if (WIFSIGNALED(status))
-    result = 0 - WTERMSIG(status);
-#ifdef WCOREDUMP
-  else if (WCOREDUMP(status))
-    result |= 0x01000000;
-#endif
-  return result;
-#else
-  return -99;
-#endif
-    
-}
-
-bool Program::ChangeStdinToBinary(){
-  // Do nothing, as Unix doesn't differentiate between text and binary.
-  return false;
-}
-
-bool Program::ChangeStdoutToBinary(){
-  // Do nothing, as Unix doesn't differentiate between text and binary.
-  return false;
-}
-
-}
diff --git a/support/lib/System/Unix/README.txt b/support/lib/System/Unix/README.txt
deleted file mode 100644
index b3bace4..0000000
--- a/support/lib/System/Unix/README.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-llvm/lib/System/Unix README
-===========================
-
-This directory provides implementations of the lib/System classes that
-are common to two or more variants of UNIX. For example, the directory 
-structure underneath this directory could look like this:
-
-Unix           - only code that is truly generic to all UNIX platforms
-  Posix        - code that is specific to Posix variants of UNIX
-  SUS          - code that is specific to the Single Unix Specification 
-  SysV         - code that is specific to System V variants of UNIX
-
-As a rule, only those directories actually needing to be created should be
-created. Also, further subdirectories could be created to reflect versions of
-the various standards. For example, under SUS there could be v1, v2, and v3
-subdirectories to reflect the three major versions of SUS.
diff --git a/support/lib/System/Unix/SUS/Process.cpp b/support/lib/System/Unix/SUS/Process.cpp
deleted file mode 100644
index fb462b4..0000000
--- a/support/lib/System/Unix/SUS/Process.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-//===- Unix/SUS/Process.cpp - Linux Process Implementation ---- -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Linux specific implementation of the Process class.
-//
-//===----------------------------------------------------------------------===//
-
-#include <unistd.h>
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only code specific to the
-//===          SUS (Single Unix Specification).
-//===----------------------------------------------------------------------===//
-
-namespace llvm {
-using namespace sys;
-
-unsigned
-Process::GetPageSize() {
-  static const long page_size = sysconf(_SC_PAGE_SIZE);
-  return static_cast<unsigned>(page_size);
-}
-
-}
diff --git a/support/lib/System/Unix/Signals.inc b/support/lib/System/Unix/Signals.inc
deleted file mode 100644
index b790e05..0000000
--- a/support/lib/System/Unix/Signals.inc
+++ /dev/null
@@ -1,202 +0,0 @@
-//===- Signals.cpp - Generic Unix Signals Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines some helpful functions for dealing with the possibility of
-// Unix signals occuring while your program is running.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-#include "llvm/ADT/STLExtras.h"
-#include <vector>
-#include <algorithm>
-#if HAVE_EXECINFO_H
-# include <execinfo.h>         // For backtrace().
-#endif
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#if HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-using namespace llvm;
-
-namespace {
-
-bool StackTraceRequested = false; 
-
-/// InterruptFunction - The function to call if ctrl-c is pressed.
-void (*InterruptFunction)() = 0;
-
-std::vector<sys::Path> *FilesToRemove = 0 ;
-std::vector<sys::Path> *DirectoriesToRemove = 0;
-
-// IntSigs - Signals that may interrupt the program at any time.
-const int IntSigs[] = {
-  SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGTERM, SIGUSR1, SIGUSR2
-};
-const int *IntSigsEnd = array_endof(IntSigs);
-
-// KillSigs - Signals that are synchronous with the program that will cause it
-// to die.
-const int KillSigs[] = {
-  SIGILL, SIGTRAP, SIGABRT, SIGFPE, SIGBUS, SIGSEGV, SIGSYS, SIGXCPU, SIGXFSZ
-#ifdef SIGEMT
-  , SIGEMT
-#endif
-};
-const int *KillSigsEnd = array_endof(KillSigs);
-
-#ifdef HAVE_BACKTRACE
-void* StackTrace[256];
-#endif
-
-// PrintStackTrace - In the case of a program crash or fault, print out a stack
-// trace so that the user has an indication of why and where we died.
-//
-// On glibc systems we have the 'backtrace' function, which works nicely, but
-// doesn't demangle symbols.  In order to backtrace symbols, we fork and exec a
-// 'c++filt' process to do the demangling.  This seems like the simplest and
-// most robust solution when we can't allocate memory (such as in a signal
-// handler).  If we can't find 'c++filt', we fallback to printing mangled names.
-//
-void PrintStackTrace() {
-#ifdef HAVE_BACKTRACE
-  // Use backtrace() to output a backtrace on Linux systems with glibc.
-  int depth = backtrace(StackTrace, array_lengthof(StackTrace));
-  
-  // Create a one-way unix pipe.  The backtracing process writes to PipeFDs[1],
-  // the c++filt process reads from PipeFDs[0].
-  int PipeFDs[2];
-  if (pipe(PipeFDs)) {
-    backtrace_symbols_fd(StackTrace, depth, STDERR_FILENO);
-    return;
-  }
-
-  switch (pid_t ChildPID = fork()) {
-  case -1:        // Error forking, print mangled stack trace
-    close(PipeFDs[0]);
-    close(PipeFDs[1]);
-    backtrace_symbols_fd(StackTrace, depth, STDERR_FILENO);
-    return;
-  default:        // backtracing process
-    close(PipeFDs[0]);  // Close the reader side.
-
-    // Print the mangled backtrace into the pipe.
-    backtrace_symbols_fd(StackTrace, depth, PipeFDs[1]);
-    close(PipeFDs[1]);   // We are done writing.
-    while (waitpid(ChildPID, 0, 0) == -1)
-      if (errno != EINTR) break;
-    return;
-
-  case 0:         // c++filt process
-    close(PipeFDs[1]);    // Close the writer side.
-    dup2(PipeFDs[0], 0);  // Read from standard input
-    close(PipeFDs[0]);    // Close the old descriptor
-    dup2(2, 1);           // Revector stdout -> stderr
-
-    // Try to run c++filt or gc++filt.  If neither is found, call back on 'cat'
-    // to print the mangled stack trace.  If we can't find cat, just exit.
-    execlp("c++filt", "c++filt", (char*)NULL);
-    execlp("gc++filt", "gc++filt", (char*)NULL);
-    execlp("cat", "cat", (char*)NULL);
-    execlp("/bin/cat", "cat", (char*)NULL);
-    exit(0);
-  }
-#endif
-}
-
-// SignalHandler - The signal handler that runs...
-RETSIGTYPE SignalHandler(int Sig) {
-  if (FilesToRemove != 0)
-    while (!FilesToRemove->empty()) {
-      FilesToRemove->back().eraseFromDisk(true);
-      FilesToRemove->pop_back();
-    }
-
-  if (DirectoriesToRemove != 0)
-    while (!DirectoriesToRemove->empty()) {
-      DirectoriesToRemove->back().eraseFromDisk(true);
-      DirectoriesToRemove->pop_back();
-    }
-
-  if (std::find(IntSigs, IntSigsEnd, Sig) != IntSigsEnd) {
-    if (InterruptFunction) {
-      void (*IF)() = InterruptFunction;
-      InterruptFunction = 0;
-      IF();        // run the interrupt function.
-      return;
-    } else {
-      exit(1);   // If this is an interrupt signal, exit the program
-    }
-  }
-
-  // Otherwise if it is a fault (like SEGV) output the stacktrace to
-  // STDERR (if we can) and reissue the signal to die...
-  if (StackTraceRequested)
-    PrintStackTrace();
-  signal(Sig, SIG_DFL);
-}
-
-// Just call signal
-void RegisterHandler(int Signal) { 
-  signal(Signal, SignalHandler); 
-}
-
-}
-
-
-void sys::SetInterruptFunction(void (*IF)()) {
-  InterruptFunction = IF;
-  RegisterHandler(SIGINT);
-}
-
-// RemoveFileOnSignal - The public API
-bool sys::RemoveFileOnSignal(const sys::Path &Filename, std::string* ErrMsg) {
-  if (FilesToRemove == 0)
-    FilesToRemove = new std::vector<sys::Path>;
-
-  FilesToRemove->push_back(Filename);
-
-  std::for_each(IntSigs, IntSigsEnd, RegisterHandler);
-  std::for_each(KillSigs, KillSigsEnd, RegisterHandler);
-  return false;
-}
-
-// RemoveDirectoryOnSignal - The public API
-bool sys::RemoveDirectoryOnSignal(const sys::Path& path, std::string* ErrMsg) {
-  // Not a directory?
-  struct stat buf;
-  if (0 != stat(path.c_str(), &buf)) {
-    MakeErrMsg(ErrMsg, path.toString() + ": can't get status of file");
-    return true;
-  }
-
-  if (!S_ISDIR(buf.st_mode)) {
-    if (ErrMsg)
-      *ErrMsg = path.toString() + " is not a directory";
-    return true;
-  }
-
-  if (DirectoriesToRemove == 0)
-    DirectoriesToRemove = new std::vector<sys::Path>;
-
-  DirectoriesToRemove->push_back(path);
-
-  std::for_each(IntSigs, IntSigsEnd, RegisterHandler);
-  std::for_each(KillSigs, KillSigsEnd, RegisterHandler);
-  return false;
-}
-
-/// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
-/// SIGSEGV) is delivered to the process, print a stack trace and then exit.
-void sys::PrintStackTraceOnErrorSignal() {
-  StackTraceRequested = true;
-  std::for_each(KillSigs, KillSigsEnd, RegisterHandler);
-}
diff --git a/support/lib/System/Unix/TimeValue.inc b/support/lib/System/Unix/TimeValue.inc
deleted file mode 100644
index 77fc9ab..0000000
--- a/support/lib/System/Unix/TimeValue.inc
+++ /dev/null
@@ -1,56 +0,0 @@
-//===- Unix/TimeValue.cpp - Unix TimeValue Implementation -------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Unix specific portion of the TimeValue class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on *all* UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-
-namespace llvm {
-  using namespace sys;
-
-std::string TimeValue::toString() const {
-  char buffer[32];
-
-  time_t ourTime = time_t(this->toEpochTime());
-#ifdef __hpux
-// note that the following line needs -D_REENTRANT on HP-UX to be picked up 
-  asctime_r(localtime(&ourTime), buffer);
-#else
-  ::asctime_r(::localtime(&ourTime), buffer);
-#endif
-
-  std::string result(buffer);
-  return result.substr(0,24);
-}
-
-TimeValue TimeValue::now() {
-  struct timeval the_time;
-  timerclear(&the_time);
-  if (0 != ::gettimeofday(&the_time,0)) {
-    // This is *really* unlikely to occur because the only gettimeofday
-    // errors concern the timezone parameter which we're passing in as 0.
-    // In the unlikely case it does happen, just return MinTime, no error
-    // message needed. 
-    return MinTime;
-  }
-
-  return TimeValue(
-    static_cast<TimeValue::SecondsType>( the_time.tv_sec ), 
-    static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec * 
-      NANOSECONDS_PER_MICROSECOND ) );
-}
-
-}
diff --git a/support/lib/System/Unix/Unix.h b/support/lib/System/Unix/Unix.h
deleted file mode 100644
index c38c652..0000000
--- a/support/lib/System/Unix/Unix.h
+++ /dev/null
@@ -1,101 +0,0 @@
-//===- llvm/System/Unix/Unix.h - Common Unix Include File -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines things specific to Unix implementations.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_UNIX_UNIX_H
-#define LLVM_SYSTEM_UNIX_UNIX_H
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic UNIX code that
-//===          is guaranteed to work on all UNIX variants.
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Config/config.h"     // Get autoconf configuration settings
-#include <cstdlib>
-#include <cstdio>
-#include <cstring>
-#include <cerrno>
-#include <string>
-#include <algorithm>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_ASSERT_H
-#include <assert.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-/// This function builds an error message into \p ErrMsg using the \p prefix
-/// string and the Unix error number given by \p errnum. If errnum is -1, the
-/// default then the value of errno is used.
-/// @brief Make an error message
-inline bool MakeErrMsg(
-  std::string* ErrMsg, const std::string& prefix, int errnum = -1) {
-  if (!ErrMsg)
-    return true;
-  char buffer[MAXPATHLEN];
-  buffer[0] = 0;
-  if (errnum == -1)
-    errnum = errno;
-#ifdef HAVE_STRERROR_R
-  // strerror_r is thread-safe.
-  if (errnum)
-    strerror_r(errnum,buffer,MAXPATHLEN-1);
-#elif HAVE_STRERROR
-  // Copy the thread un-safe result of strerror into
-  // the buffer as fast as possible to minimize impact
-  // of collision of strerror in multiple threads.
-  if (errnum)
-    strncpy(buffer,strerror(errnum),MAXPATHLEN-1);
-  buffer[MAXPATHLEN-1] = 0;
-#else
-  // Strange that this system doesn't even have strerror
-  // but, oh well, just use a generic message
-  sprintf(buffer, "Error #%d", errnum);
-#endif
-  *ErrMsg = prefix + buffer;
-  return true;
-}
-
-#endif
diff --git a/support/lib/System/Win32/Alarm.inc b/support/lib/System/Win32/Alarm.inc
deleted file mode 100644
index e4ac512..0000000
--- a/support/lib/System/Win32/Alarm.inc
+++ /dev/null
@@ -1,36 +0,0 @@
-//===-- Alarm.inc - Implement Win32 Alarm Support -------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Win32 Alarm support.
-//
-//===----------------------------------------------------------------------===//
-
-#include <cassert>
-using namespace llvm;
-
-/// NestedSOI - Sanity check.  Alarms cannot be nested or run in parallel.  
-/// This ensures that they never do.
-static bool NestedSOI = false;
-
-void sys::SetupAlarm(unsigned seconds) {
-  assert(!NestedSOI && "sys::SetupAlarm calls cannot be nested!");
-  NestedSOI = true;
-  // FIXME: Implement for Win32
-}
-
-void sys::TerminateAlarm() {
-  assert(NestedSOI && "sys::TerminateAlarm called without sys::SetupAlarm!");
-  // FIXME: Implement for Win32
-  NestedSOI = false;
-}
-
-int sys::AlarmStatus() {
-  // FIXME: Implement for Win32
-  return 0;
-}
diff --git a/support/lib/System/Win32/DynamicLibrary.inc b/support/lib/System/Win32/DynamicLibrary.inc
deleted file mode 100644
index 83c67dc..0000000
--- a/support/lib/System/Win32/DynamicLibrary.inc
+++ /dev/null
@@ -1,175 +0,0 @@
-//===- Win32/DynamicLibrary.cpp - Win32 DL Implementation -------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of DynamicLibrary.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-
-#ifdef __MINGW32__
- #include <imagehlp.h>
-#else
- #include <dbghelp.h>
-#endif
-
-#ifdef __MINGW32__
- #if (HAVE_LIBIMAGEHLP != 1)
-  #error "libimagehlp.a should be present"
- #endif
-#else
- #pragma comment(lib, "dbghelp.lib")
-#endif
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code 
-//===          and must not be UNIX code.
-//===----------------------------------------------------------------------===//
-
-static std::vector<HMODULE> OpenedHandles;
-
-#ifdef _WIN64
-  typedef DWORD64 ModuleBaseType;
-#else
-  typedef ULONG ModuleBaseType;
-#endif
-
-extern "C" {
-  static BOOL CALLBACK ELM_Callback(PSTR  ModuleName,
-                                    ModuleBaseType ModuleBase,
-                                    ULONG ModuleSize,
-                                    PVOID UserContext)
-  {
-    // Ignore VC++ runtimes prior to 7.1.  Somehow some of them get loaded
-    // into the process.
-    if (stricmp(ModuleName, "msvci70") != 0 &&
-        stricmp(ModuleName, "msvcirt") != 0 &&
-        stricmp(ModuleName, "msvcp50") != 0 &&
-        stricmp(ModuleName, "msvcp60") != 0 &&
-        stricmp(ModuleName, "msvcp70") != 0 &&
-        stricmp(ModuleName, "msvcr70") != 0 &&
-#ifndef __MINGW32__
-        // Mingw32 uses msvcrt.dll by default. Don't ignore it.
-        // Otherwise, user should be aware, what he's doing :)
-        stricmp(ModuleName, "msvcrt") != 0 &&
-#endif        
-        stricmp(ModuleName, "msvcrt20") != 0 &&
-        stricmp(ModuleName, "msvcrt40") != 0) {
-      OpenedHandles.push_back((HMODULE)ModuleBase);
-    }
-    return TRUE;
-  }
-}
-
-DynamicLibrary::DynamicLibrary() : handle(0) {
-  handle = GetModuleHandle(NULL);
-  OpenedHandles.push_back((HMODULE)handle);
-}
-
-DynamicLibrary::~DynamicLibrary() {
-  if (handle == 0)
-    return;
-
-  // GetModuleHandle() does not increment the ref count, so we must not free
-  // the handle to the executable.
-  if (handle != GetModuleHandle(NULL))
-    FreeLibrary((HMODULE)handle);
-  handle = 0;
-
-  for (std::vector<HMODULE>::iterator I = OpenedHandles.begin(),
-       E = OpenedHandles.end(); I != E; ++I) {
-    if (*I == handle) {
-      // Note: don't use the swap/pop_back trick here. Order is important.
-      OpenedHandles.erase(I);
-    }
-  }
-}
-
-// Stack probing routines are in the support library (e.g. libgcc), but we don't
-// have dynamic linking on windows. Provide a hook.
-#if defined(__MINGW32__) || defined (_MSC_VER)
-  #define EXPLICIT_SYMBOL(SYM)                    \
-    if (!strcmp(symbolName, #SYM)) return (void*)&SYM
-  #define EXPLICIT_SYMBOL2(SYMFROM, SYMTO)        \
-    if (!strcmp(symbolName, #SYMFROM)) return (void*)&SYMTO
-  #define EXPLICIT_SYMBOL_DEF(SYM)                \
-    extern "C" { extern void *SYM; }
-
-  #if defined(__MINGW32__)
-    EXPLICIT_SYMBOL_DEF(_alloca);
-  #elif defined(_MSC_VER)
-    EXPLICIT_SYMBOL_DEF(_alloca_probe);
-  #endif
-#endif
- 
-bool DynamicLibrary::LoadLibraryPermanently(const char *filename,
-                                            std::string *ErrMsg) {
-  if (filename) {
-    HMODULE a_handle = LoadLibrary(filename);
-
-    if (a_handle == 0)
-      return MakeErrMsg(ErrMsg, std::string(filename) + ": Can't open : ");
-
-    OpenedHandles.push_back(a_handle);
-  } else {
-    // When no file is specified, enumerate all DLLs and EXEs in the
-    // process.
-    EnumerateLoadedModules(GetCurrentProcess(), ELM_Callback, 0);
-  }
-
-  // Because we don't remember the handle, we will never free it; hence,
-  // it is loaded permanently.
-  return false;
-}
-
-void* DynamicLibrary::SearchForAddressOfSymbol(const char* symbolName) {
-  // First check symbols added via AddSymbol().
-  std::map<std::string, void *>::iterator I = g_symbols.find(symbolName);
-  if (I != g_symbols.end())
-    return I->second;
-
-  // Now search the libraries.
-  for (std::vector<HMODULE>::iterator I = OpenedHandles.begin(),
-       E = OpenedHandles.end(); I != E; ++I) {
-    FARPROC ptr = GetProcAddress((HMODULE)*I, symbolName);
-    if (ptr)
-      return (void *) ptr;
-  }
-
-#if defined(__MINGW32__)
-  {
-    EXPLICIT_SYMBOL(_alloca);
-    EXPLICIT_SYMBOL2(alloca, _alloca);
-#undef EXPLICIT_SYMBOL
-#undef EXPLICIT_SYMBOL2
-#undef EXPLICIT_SYMBOL_DEF    
-  }
-#elif defined(_MSC_VER)
-  {
-    EXPLICIT_SYMBOL2(alloca, _alloca_probe);
-    EXPLICIT_SYMBOL2(_alloca, _alloca_probe);
-#undef EXPLICIT_SYMBOL
-#undef EXPLICIT_SYMBOL2
-#undef EXPLICIT_SYMBOL_DEF    
-  }  
-#endif
-
-  return 0;
-}
-
-void *DynamicLibrary::GetAddressOfSymbol(const char *symbolName) {
-  assert(handle != 0 && "Invalid DynamicLibrary handle");
-  return (void *) GetProcAddress((HMODULE)handle, symbolName);
-}
-
-}
-
diff --git a/support/lib/System/Win32/MappedFile.inc b/support/lib/System/Win32/MappedFile.inc
deleted file mode 100644
index 877ff52..0000000
--- a/support/lib/System/Win32/MappedFile.inc
+++ /dev/null
@@ -1,140 +0,0 @@
-//===- Win32/MappedFile.cpp - Win32 MappedFile Implementation ---*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 implementation of the MappedFile concept.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 code.
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include "llvm/System/Process.h"
-
-namespace llvm {
-using namespace sys;
-
-struct sys::MappedFileInfo {
-  HANDLE hFile;
-  HANDLE hMapping;
-  size_t size;
-};
-
-bool MappedFile::initialize(std::string* ErrMsg) {
-  assert(!info_);
-  info_ = new MappedFileInfo;
-  info_->hFile = INVALID_HANDLE_VALUE;
-  info_->hMapping = NULL;
-
-  DWORD mode = options_ & WRITE_ACCESS ? GENERIC_WRITE : GENERIC_READ;
-  DWORD disposition = options_ & WRITE_ACCESS ? OPEN_ALWAYS : OPEN_EXISTING;
-  DWORD share = options_ & WRITE_ACCESS ? FILE_SHARE_WRITE : FILE_SHARE_READ;
-  share = options_ & SHARED_MAPPING ? share : 0;
-  info_->hFile = CreateFile(path_.c_str(), mode, share, NULL, disposition,
-                            FILE_ATTRIBUTE_NORMAL, NULL);
-  if (info_->hFile == INVALID_HANDLE_VALUE) {
-    delete info_;
-    info_ = NULL;
-    return MakeErrMsg(ErrMsg,
-      std::string("Can't open file: ") + path_.toString());
-  }
-
-  LARGE_INTEGER size;
-  if (!GetFileSizeEx(info_->hFile, &size) ||
-      (info_->size = size_t(size.QuadPart), info_->size != size.QuadPart)) {
-    CloseHandle(info_->hFile);
-    delete info_;
-    info_ = NULL;
-    return MakeErrMsg(ErrMsg, 
-      std::string("Can't get size of file: ") + path_.toString());
-  }
-
-  return false;
-}
-
-void MappedFile::terminate() {
-  unmap();
-  if (info_->hFile != INVALID_HANDLE_VALUE)
-    CloseHandle(info_->hFile);
-  delete info_;
-  info_ = NULL;
-}
-
-void MappedFile::unmap() {
-  assert(info_ && "MappedFile not initialized");
-  if (isMapped()) {
-    UnmapViewOfFile(base_);
-    base_ = NULL;
-  }
-  if (info_->hMapping != INVALID_HANDLE_VALUE) {
-    CloseHandle(info_->hMapping);
-    info_->hMapping = NULL;
-  }
-}
-
-void* MappedFile::map(std::string* ErrMsg) {
-  if (!isMapped()) {
-    DWORD prot = PAGE_READONLY;
-    if (options_ & EXEC_ACCESS)
-      prot = SEC_IMAGE;
-    else if (options_ & WRITE_ACCESS)
-      prot = PAGE_READWRITE;
-    info_->hMapping = CreateFileMapping(info_->hFile, NULL, prot, 0, 0, NULL);
-    if (info_->hMapping == NULL) {
-      MakeErrMsg(ErrMsg, std::string("Can't map file: ") + path_.toString());
-      return 0;
-    }
-
-    prot = (options_ & WRITE_ACCESS) ? FILE_MAP_WRITE : FILE_MAP_READ;
-    base_ = MapViewOfFileEx(info_->hMapping, prot, 0, 0, 0, NULL);
-    if (base_ == NULL) {
-      CloseHandle(info_->hMapping);
-      info_->hMapping = NULL;
-      MakeErrMsg(ErrMsg, std::string("Can't map file: ") + path_.toString());
-      return 0;
-    }
-  }
-  return base_;
-}
-
-size_t MappedFile::size() const {
-  assert(info_ && "MappedFile not initialized");
-  return info_->size;
-}
-
-bool MappedFile::size(size_t new_size, std::string* ErrMsg) {
-  assert(info_ && "MappedFile not initialized");
-
-  // Take the mapping out of memory.
-  unmap();
-
-  // Adjust the new_size to a page boundary.
-  size_t pagesizem1 = Process::GetPageSize() - 1;
-  new_size = (new_size + pagesizem1) & ~pagesizem1;
-
-  // If the file needs to be extended, do so.
-  if (new_size > info_->size) {
-    LARGE_INTEGER eof;
-    eof.QuadPart = new_size;
-    if (!SetFilePointerEx(info_->hFile, eof, NULL, FILE_BEGIN))
-      return MakeErrMsg(ErrMsg, 
-        std::string("Can't set end of file: ") + path_.toString());
-    if (!SetEndOfFile(info_->hFile))
-      return MakeErrMsg(ErrMsg, 
-        std::string("Can't set end of file: ") + path_.toString());
-    info_->size = new_size;
-  }
-
-  // Remap the file.
-  return map(ErrMsg);
-}
-
-}
-
diff --git a/support/lib/System/Win32/Memory.inc b/support/lib/System/Win32/Memory.inc
deleted file mode 100644
index 739d530..0000000
--- a/support/lib/System/Win32/Memory.inc
+++ /dev/null
@@ -1,57 +0,0 @@
-//===- Win32/Memory.cpp - Win32 Memory Implementation -----------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of various Memory
-// management utilities
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include "llvm/System/Process.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code 
-//===          and must not be UNIX code
-//===----------------------------------------------------------------------===//
-
-MemoryBlock Memory::AllocateRWX(unsigned NumBytes,
-                                const MemoryBlock *NearBlock,
-                                std::string *ErrMsg) {
-  if (NumBytes == 0) return MemoryBlock();
-
-  static const long pageSize = Process::GetPageSize();
-  unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
-
-  //FIXME: support NearBlock if ever needed on Win64.
-
-  void *pa = VirtualAlloc(NULL, NumPages*pageSize, MEM_COMMIT,
-                  PAGE_EXECUTE_READWRITE);
-  if (pa == NULL) {
-    MakeErrMsg(ErrMsg, "Can't allocate RWX Memory: ");
-    return MemoryBlock();
-  }
-
-  MemoryBlock result;
-  result.Address = pa;
-  result.Size = NumPages*pageSize;
-  return result;
-}
-
-bool Memory::ReleaseRWX(MemoryBlock &M, std::string *ErrMsg) {
-  if (M.Address == 0 || M.Size == 0) return false;
-  if (!VirtualFree(M.Address, 0, MEM_RELEASE))
-    return MakeErrMsg(ErrMsg, "Can't release RWX Memory: ");
-  return false;
-}
-
-}
-
diff --git a/support/lib/System/Win32/Mutex.inc b/support/lib/System/Win32/Mutex.inc
deleted file mode 100644
index 0a4bc4b..0000000
--- a/support/lib/System/Win32/Mutex.inc
+++ /dev/null
@@ -1,58 +0,0 @@
-//===- llvm/System/Win32/Mutex.inc - Win32 Mutex Implementation -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Win32 specific (non-pthread) Mutex class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic Win32 code that
-//===          is guaranteed to work on *all* Win32 variants.
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include "llvm/System/Mutex.h"
-
-namespace llvm {
-using namespace sys;
-
-Mutex::Mutex(bool /*recursive*/)
-{
-  data_ = new CRITICAL_SECTION;
-  InitializeCriticalSection((LPCRITICAL_SECTION)data_);
-}
-
-Mutex::~Mutex()
-{
-  DeleteCriticalSection((LPCRITICAL_SECTION)data_);
-  delete (LPCRITICAL_SECTION)data_;
-  data_ = 0;
-}
-
-bool 
-Mutex::acquire()
-{
-  EnterCriticalSection((LPCRITICAL_SECTION)data_);
-  return true;
-}
-
-bool 
-Mutex::release()
-{
-  LeaveCriticalSection((LPCRITICAL_SECTION)data_);
-  return true;
-}
-
-bool 
-Mutex::tryacquire()
-{
-  return TryEnterCriticalSection((LPCRITICAL_SECTION)data_);
-}
-
-}
diff --git a/support/lib/System/Win32/Path.inc b/support/lib/System/Win32/Path.inc
deleted file mode 100644
index 994bc67..0000000
--- a/support/lib/System/Win32/Path.inc
+++ /dev/null
@@ -1,772 +0,0 @@
-//===- llvm/System/Linux/Path.cpp - Linux Path Implementation ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-// Modified by Henrik Bach to comply with at least MinGW.
-// Ported to Win32 by Jeff Cohen.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of the Path class.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic Win32 code that
-//===          is guaranteed to work on *all* Win32 variants.
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include <malloc.h>
-
-// We need to undo a macro defined in Windows.h, otherwise we won't compile:
-#undef CopyFile
-
-// Windows happily accepts either forward or backward slashes, though any path
-// returned by a Win32 API will have backward slashes.  As LLVM code basically
-// assumes forward slashes are used, backward slashs are converted where they
-// can be introduced into a path.
-//
-// Another invariant is that a path ends with a slash if and only if the path
-// is a root directory.  Any other use of a trailing slash is stripped.  Unlike
-// in Unix, Windows has a rather complicated notion of a root path and this
-// invariant helps simply the code.
-
-static void FlipBackSlashes(std::string& s) {
-  for (size_t i = 0; i < s.size(); i++)
-    if (s[i] == '\\')
-      s[i] = '/';
-}
-
-namespace llvm {
-namespace sys {
-
-bool
-Path::isValid() const {
-  if (path.empty())
-    return false;
-
-  // If there is a colon, it must be the second character, preceded by a letter
-  // and followed by something.
-  size_t len = path.size();
-  size_t pos = path.rfind(':',len);
-  size_t rootslash = 0;
-  if (pos != std::string::npos) {
-    if (pos != 1 || !isalpha(path[0]) || len < 3)
-      return false;
-      rootslash = 2;
-  }
-
-  // Look for a UNC path, and if found adjust our notion of the root slash.
-  if (len > 3 && path[0] == '/' && path[1] == '/') {
-    rootslash = path.find('/', 2);
-    if (rootslash == std::string::npos)
-      rootslash = 0;
-  }
-
-  // Check for illegal characters.
-  if (path.find_first_of("\\<>\"|\001\002\003\004\005\006\007\010\011\012"
-                         "\013\014\015\016\017\020\021\022\023\024\025\026"
-                         "\027\030\031\032\033\034\035\036\037")
-      != std::string::npos)
-    return false;
-
-  // Remove trailing slash, unless it's a root slash.
-  if (len > rootslash+1 && path[len-1] == '/')
-    path.erase(--len);
-
-  // Check each component for legality.
-  for (pos = 0; pos < len; ++pos) {
-    // A component may not end in a space.
-    if (path[pos] == ' ') {
-      if (path[pos+1] == '/' || path[pos+1] == '\0')
-        return false;
-    }
-
-    // A component may not end in a period.
-    if (path[pos] == '.') {
-      if (path[pos+1] == '/' || path[pos+1] == '\0') {
-        // Unless it is the pseudo-directory "."...
-        if (pos == 0 || path[pos-1] == '/' || path[pos-1] == ':')
-          return true;
-        // or "..".
-        if (pos > 0 && path[pos-1] == '.') {
-          if (pos == 1 || path[pos-2] == '/' || path[pos-2] == ':')
-            return true;
-        }
-        return false;
-      }
-    }
-  }
-
-  return true;
-}
-
-bool 
-Path::isAbsolute() const {
-  switch (path.length()) {
-    case 0:
-      return false;
-    case 1:
-    case 2:
-      return path[0] == '/';
-    default:
-      return path[0] == '/' || (path[1] == ':' && path[2] == '/');
-  }
-} 
-
-static Path *TempDirectory = NULL;
-
-Path
-Path::GetTemporaryDirectory(std::string* ErrMsg) {
-  if (TempDirectory)
-    return *TempDirectory;
-
-  char pathname[MAX_PATH];
-  if (!GetTempPath(MAX_PATH, pathname)) {
-    if (ErrMsg)
-      *ErrMsg = "Can't determine temporary directory";
-    return Path();
-  }
-
-  Path result;
-  result.set(pathname);
-
-  // Append a subdirectory passed on our process id so multiple LLVMs don't
-  // step on each other's toes.
-#ifdef __MINGW32__
-  // Mingw's Win32 header files are broken.
-  sprintf(pathname, "LLVM_%u", unsigned(GetCurrentProcessId()));
-#else
-  sprintf(pathname, "LLVM_%u", GetCurrentProcessId());
-#endif
-  result.appendComponent(pathname);
-
-  // If there's a directory left over from a previous LLVM execution that
-  // happened to have the same process id, get rid of it.
-  result.eraseFromDisk(true);
-
-  // And finally (re-)create the empty directory.
-  result.createDirectoryOnDisk(false);
-  TempDirectory = new Path(result);
-  return *TempDirectory;
-}
-
-// FIXME: the following set of functions don't map to Windows very well.
-Path
-Path::GetRootDirectory() {
-  Path result;
-  result.set("C:/");
-  return result;
-}
-
-static void getPathList(const char*path, std::vector<sys::Path>& Paths) {
-  const char* at = path;
-  const char* delim = strchr(at, ';');
-  Path tmpPath;
-  while (delim != 0) {
-    std::string tmp(at, size_t(delim-at));
-    if (tmpPath.set(tmp))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-    at = delim + 1;
-    delim = strchr(at, ';');
-  }
-
-  if (*at != 0)
-    if (tmpPath.set(std::string(at)))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-}
-
-void
-Path::GetSystemLibraryPaths(std::vector<sys::Path>& Paths) {
-  Paths.push_back(sys::Path("C:/WINDOWS/SYSTEM32"));
-  Paths.push_back(sys::Path("C:/WINDOWS"));
-}
-
-void
-Path::GetBitcodeLibraryPaths(std::vector<sys::Path>& Paths) {
-  char * env_var = getenv("LLVM_LIB_SEARCH_PATH");
-  if (env_var != 0) {
-    getPathList(env_var,Paths);
-  }
-#ifdef LLVM_LIBDIR
-  {
-    Path tmpPath;
-    if (tmpPath.set(LLVM_LIBDIR))
-      if (tmpPath.canRead())
-        Paths.push_back(tmpPath);
-  }
-#endif
-  GetSystemLibraryPaths(Paths);
-}
-
-Path
-Path::GetLLVMDefaultConfigDir() {
-  // TODO: this isn't going to fly on Windows
-  return Path("/etc/llvm");
-}
-
-Path
-Path::GetUserHomeDirectory() {
-  // TODO: Typical Windows setup doesn't define HOME.
-  const char* home = getenv("HOME");
-  if (home) {
-    Path result;
-    if (result.set(home))
-      return result;
-  }
-  return GetRootDirectory();
-}
-// FIXME: the above set of functions don't map to Windows very well.
-
-
-bool
-Path::isRootDirectory() const {
-  size_t len = path.size();
-  return len > 0 && path[len-1] == '/';
-}
-
-std::string
-Path::getBasename() const {
-  // Find the last slash
-  size_t slash = path.rfind('/');
-  if (slash == std::string::npos)
-    slash = 0;
-  else
-    slash++;
-
-  size_t dot = path.rfind('.');
-  if (dot == std::string::npos || dot < slash)
-    return path.substr(slash);
-  else
-    return path.substr(slash, dot - slash);
-}
-
-bool
-Path::exists() const {
-  DWORD attr = GetFileAttributes(path.c_str());
-  return attr != INVALID_FILE_ATTRIBUTES;
-}
-
-bool
-Path::canRead() const {
-  // FIXME: take security attributes into account.
-  DWORD attr = GetFileAttributes(path.c_str());
-  return attr != INVALID_FILE_ATTRIBUTES;
-}
-
-bool
-Path::canWrite() const {
-  // FIXME: take security attributes into account.
-  DWORD attr = GetFileAttributes(path.c_str());
-  return (attr != INVALID_FILE_ATTRIBUTES) && !(attr & FILE_ATTRIBUTE_READONLY);
-}
-
-bool
-Path::canExecute() const {
-  // FIXME: take security attributes into account.
-  DWORD attr = GetFileAttributes(path.c_str());
-  return attr != INVALID_FILE_ATTRIBUTES;
-}
-
-std::string
-Path::getLast() const {
-  // Find the last slash
-  size_t pos = path.rfind('/');
-
-  // Handle the corner cases
-  if (pos == std::string::npos)
-    return path;
-
-  // If the last character is a slash, we have a root directory
-  if (pos == path.length()-1)
-    return path;
-
-  // Return everything after the last slash
-  return path.substr(pos+1);
-}
-
-const FileStatus *
-PathWithStatus::getFileStatus(bool update, std::string *ErrStr) const {
-  if (!fsIsValid || update) {
-    WIN32_FILE_ATTRIBUTE_DATA fi;
-    if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi)) {
-      MakeErrMsg(ErrStr, "getStatusInfo():" + std::string(path) +
-                      ": Can't get status: ");
-      return 0;
-    }
-
-    status.fileSize = fi.nFileSizeHigh;
-    status.fileSize <<= sizeof(fi.nFileSizeHigh)*8;
-    status.fileSize += fi.nFileSizeLow;
-
-    status.mode = fi.dwFileAttributes & FILE_ATTRIBUTE_READONLY ? 0555 : 0777;
-    status.user = 9999;    // Not applicable to Windows, so...
-    status.group = 9999;   // Not applicable to Windows, so...
-
-    // FIXME: this is only unique if the file is accessed by the same file path.
-    // How do we do this for C:\dir\file and ..\dir\file ? Unix has inode
-    // numbers, but the concept doesn't exist in Windows.
-    status.uniqueID = 0;
-    for (unsigned i = 0; i < path.length(); ++i)
-      status.uniqueID += path[i];
-
-    __int64 ft = *reinterpret_cast<__int64*>(&fi.ftLastWriteTime);
-    status.modTime.fromWin32Time(ft);
-
-    status.isDir = fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
-    fsIsValid = true;
-  }
-  return &status;
-}
-
-bool Path::makeReadableOnDisk(std::string* ErrMsg) {
-  // All files are readable on Windows (ignoring security attributes).
-  return false;
-}
-
-bool Path::makeWriteableOnDisk(std::string* ErrMsg) {
-  DWORD attr = GetFileAttributes(path.c_str());
-
-  // If it doesn't exist, we're done.
-  if (attr == INVALID_FILE_ATTRIBUTES)
-    return false;
-
-  if (attr & FILE_ATTRIBUTE_READONLY) {
-    if (!SetFileAttributes(path.c_str(), attr & ~FILE_ATTRIBUTE_READONLY)) {
-      MakeErrMsg(ErrMsg, std::string(path) + ": Can't make file writable: ");
-      return true;
-    }
-  }
-  return false;
-}
-
-bool Path::makeExecutableOnDisk(std::string* ErrMsg) {
-  // All files are executable on Windows (ignoring security attributes).
-  return false;
-}
-
-bool
-Path::getDirectoryContents(std::set<Path>& result, std::string* ErrMsg) const {
-  WIN32_FILE_ATTRIBUTE_DATA fi;
-  if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi)) {
-    MakeErrMsg(ErrMsg, path + ": can't get status of file");
-    return true;
-  }
-    
-  if (!(fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
-    if (ErrMsg)
-      *ErrMsg = path + ": not a directory";
-    return true;
-  }
-
-  result.clear();
-  WIN32_FIND_DATA fd;
-  std::string searchpath = path;
-  if (path.size() == 0 || searchpath[path.size()-1] == '/')
-    searchpath += "*";
-  else
-    searchpath += "/*";
-
-  HANDLE h = FindFirstFile(searchpath.c_str(), &fd);
-  if (h == INVALID_HANDLE_VALUE) {
-    if (GetLastError() == ERROR_FILE_NOT_FOUND)
-      return true; // not really an error, now is it?
-    MakeErrMsg(ErrMsg, path + ": Can't read directory: ");
-    return true;
-  }
-
-  do {
-    if (fd.cFileName[0] == '.')
-      continue;
-    Path aPath(path);
-    aPath.appendComponent(&fd.cFileName[0]);
-    result.insert(aPath);
-  } while (FindNextFile(h, &fd));
-
-  DWORD err = GetLastError();
-  FindClose(h);
-  if (err != ERROR_NO_MORE_FILES) {
-    SetLastError(err);
-    MakeErrMsg(ErrMsg, path + ": Can't read directory: ");
-    return true;
-  }
-  return false;
-}
-
-bool
-Path::set(const std::string& a_path) {
-  if (a_path.size() == 0)
-    return false;
-  std::string save(path);
-  path = a_path;
-  FlipBackSlashes(path);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::appendComponent(const std::string& name) {
-  if (name.empty())
-    return false;
-  std::string save(path);
-  if (!path.empty()) {
-    size_t last = path.size() - 1;
-    if (path[last] != '/')
-      path += '/';
-  }
-  path += name;
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::eraseComponent() {
-  size_t slashpos = path.rfind('/',path.size());
-  if (slashpos == path.size() - 1 || slashpos == std::string::npos)
-    return false;
-  std::string save(path);
-  path.erase(slashpos);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::appendSuffix(const std::string& suffix) {
-  std::string save(path);
-  path.append(".");
-  path.append(suffix);
-  if (!isValid()) {
-    path = save;
-    return false;
-  }
-  return true;
-}
-
-bool
-Path::eraseSuffix() {
-  size_t dotpos = path.rfind('.',path.size());
-  size_t slashpos = path.rfind('/',path.size());
-  if (dotpos != std::string::npos) {
-    if (slashpos == std::string::npos || dotpos > slashpos+1) {
-      std::string save(path);
-      path.erase(dotpos, path.size()-dotpos);
-      if (!isValid()) {
-        path = save;
-        return false;
-      }
-      return true;
-    }
-  }
-  return false;
-}
-
-inline bool PathMsg(std::string* ErrMsg, const char* pathname, const char*msg) {
-  if (ErrMsg)
-    *ErrMsg = std::string(pathname) + ": " + std::string(msg);
-  return true;
-}
-
-bool
-Path::createDirectoryOnDisk(bool create_parents, std::string* ErrMsg) {
-  // Get a writeable copy of the path name
-  size_t len = path.length();
-  char *pathname = reinterpret_cast<char *>(_alloca(len+2));
-  path.copy(pathname, len);
-  pathname[len] = 0;
-
-  // Make sure it ends with a slash.
-  if (len == 0 || pathname[len - 1] != '/') {
-    pathname[len] = '/';
-    pathname[++len] = 0;
-  }
-
-  // Determine starting point for initial / search.
-  char *next = pathname;
-  if (pathname[0] == '/' && pathname[1] == '/') {
-    // Skip host name.
-    next = strchr(pathname+2, '/');
-    if (next == NULL)
-      return PathMsg(ErrMsg, pathname, "badly formed remote directory");
-
-    // Skip share name.
-    next = strchr(next+1, '/');
-    if (next == NULL)
-      return PathMsg(ErrMsg, pathname,"badly formed remote directory");
-
-    next++;
-    if (*next == 0)
-      return PathMsg(ErrMsg, pathname, "badly formed remote directory");
-
-  } else {
-    if (pathname[1] == ':')
-      next += 2;    // skip drive letter
-    if (*next == '/')
-      next++;       // skip root directory
-  }
-
-  // If we're supposed to create intermediate directories
-  if (create_parents) {
-    // Loop through the directory components until we're done
-    while (*next) {
-      next = strchr(next, '/');
-      *next = 0;
-      if (!CreateDirectory(pathname, NULL))
-          return MakeErrMsg(ErrMsg, 
-            std::string(pathname) + ": Can't create directory: ");
-      *next++ = '/';
-    }
-  } else {
-    // Drop trailing slash.
-    pathname[len-1] = 0;
-    if (!CreateDirectory(pathname, NULL)) {
-      return MakeErrMsg(ErrMsg, std::string(pathname) + ": Can't create directory: ");
-    }
-  }
-  return false;
-}
-
-bool
-Path::createFileOnDisk(std::string* ErrMsg) {
-  // Create the file
-  HANDLE h = CreateFile(path.c_str(), GENERIC_WRITE, 0, NULL, CREATE_NEW,
-                        FILE_ATTRIBUTE_NORMAL, NULL);
-  if (h == INVALID_HANDLE_VALUE)
-    return MakeErrMsg(ErrMsg, path + ": Can't create file: ");
-
-  CloseHandle(h);
-  return false;
-}
-
-bool
-Path::eraseFromDisk(bool remove_contents, std::string *ErrStr) const {
-  WIN32_FILE_ATTRIBUTE_DATA fi;
-  if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi))
-    return true;
-    
-  if (fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
-    // If it doesn't exist, we're done.
-    if (!exists())
-      return false;
-
-    char *pathname = reinterpret_cast<char *>(_alloca(path.length()+3));
-    int lastchar = path.length() - 1 ;
-    path.copy(pathname, lastchar+1);
-
-    // Make path end with '/*'.
-    if (pathname[lastchar] != '/')
-      pathname[++lastchar] = '/';
-    pathname[lastchar+1] = '*';
-    pathname[lastchar+2] = 0;
-
-    if (remove_contents) {
-      WIN32_FIND_DATA fd;
-      HANDLE h = FindFirstFile(pathname, &fd);
-
-      // It's a bad idea to alter the contents of a directory while enumerating
-      // its contents. So build a list of its contents first, then destroy them.
-
-      if (h != INVALID_HANDLE_VALUE) {
-        std::vector<Path> list;
-
-        do {
-          if (strcmp(fd.cFileName, ".") == 0)
-            continue;
-          if (strcmp(fd.cFileName, "..") == 0)
-            continue;
-
-          Path aPath(path);
-          aPath.appendComponent(&fd.cFileName[0]);
-          list.push_back(aPath);
-        } while (FindNextFile(h, &fd));
-
-        DWORD err = GetLastError();
-        FindClose(h);
-        if (err != ERROR_NO_MORE_FILES) {
-          SetLastError(err);
-          return MakeErrMsg(ErrStr, path + ": Can't read directory: ");
-        }
-
-        for (std::vector<Path>::iterator I = list.begin(); I != list.end();
-             ++I) {
-          Path &aPath = *I;
-          aPath.eraseFromDisk(true);
-        }
-      } else {
-        if (GetLastError() != ERROR_FILE_NOT_FOUND)
-          return MakeErrMsg(ErrStr, path + ": Can't read directory: ");
-      }
-    }
-
-    pathname[lastchar] = 0;
-    if (!RemoveDirectory(pathname))
-      return MakeErrMsg(ErrStr, 
-        std::string(pathname) + ": Can't destroy directory: ");
-    return false;
-  } else {
-    // Read-only files cannot be deleted on Windows.  Must remove the read-only
-    // attribute first.
-    if (fi.dwFileAttributes & FILE_ATTRIBUTE_READONLY) {
-      if (!SetFileAttributes(path.c_str(),
-                             fi.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY))
-        return MakeErrMsg(ErrStr, path + ": Can't destroy file: ");
-    }
-
-    if (!DeleteFile(path.c_str()))
-      return MakeErrMsg(ErrStr, path + ": Can't destroy file: ");
-    return false;
-  }
-}
-
-bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
-  assert(len < 1024 && "Request for magic string too long");
-  char* buf = (char*) alloca(1 + len);
-
-  HANDLE h = CreateFile(path.c_str(),
-                        GENERIC_READ,
-                        FILE_SHARE_READ,
-                        NULL,
-                        OPEN_EXISTING,
-                        FILE_ATTRIBUTE_NORMAL,
-                        NULL);
-  if (h == INVALID_HANDLE_VALUE)
-    return false;
-
-  DWORD nRead = 0;
-  BOOL ret = ReadFile(h, buf, len, &nRead, NULL);
-  CloseHandle(h);
-
-  if (!ret || nRead != len)
-    return false;
-
-  buf[len] = '\0';
-  Magic = buf;
-  return true;
-}
-
-bool
-Path::renamePathOnDisk(const Path& newName, std::string* ErrMsg) {
-  if (!MoveFileEx(path.c_str(), newName.c_str(), MOVEFILE_REPLACE_EXISTING))
-    return MakeErrMsg(ErrMsg, "Can't move '" + path + "' to '" + newName.path 
-        + "': ");
-  return true;
-}
-
-bool
-Path::setStatusInfoOnDisk(const FileStatus &si, std::string *ErrMsg) const {
-  // FIXME: should work on directories also.
-  if (!si.isFile) {
-    return true;
-  }
-  
-  HANDLE h = CreateFile(path.c_str(),
-                        FILE_READ_ATTRIBUTES | FILE_WRITE_ATTRIBUTES,
-                        FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
-                        NULL,
-                        OPEN_EXISTING,
-                        FILE_ATTRIBUTE_NORMAL,
-                        NULL);
-  if (h == INVALID_HANDLE_VALUE)
-    return true;
-
-  BY_HANDLE_FILE_INFORMATION bhfi;
-  if (!GetFileInformationByHandle(h, &bhfi)) {
-    DWORD err = GetLastError();
-    CloseHandle(h);
-    SetLastError(err);
-    return MakeErrMsg(ErrMsg, path + ": GetFileInformationByHandle: ");
-  }
-
-  FILETIME ft;
-  (uint64_t&)ft = si.modTime.toWin32Time();
-  BOOL ret = SetFileTime(h, NULL, &ft, &ft);
-  DWORD err = GetLastError();
-  CloseHandle(h);
-  if (!ret) {
-    SetLastError(err);
-    return MakeErrMsg(ErrMsg, path + ": SetFileTime: ");
-  }
-
-  // Best we can do with Unix permission bits is to interpret the owner
-  // writable bit.
-  if (si.mode & 0200) {
-    if (bhfi.dwFileAttributes & FILE_ATTRIBUTE_READONLY) {
-      if (!SetFileAttributes(path.c_str(),
-              bhfi.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY))
-        return MakeErrMsg(ErrMsg, path + ": SetFileAttributes: ");
-    }
-  } else {
-    if (!(bhfi.dwFileAttributes & FILE_ATTRIBUTE_READONLY)) {
-      if (!SetFileAttributes(path.c_str(),
-              bhfi.dwFileAttributes | FILE_ATTRIBUTE_READONLY))
-        return MakeErrMsg(ErrMsg, path + ": SetFileAttributes: ");
-    }
-  }
-
-  return false;
-}
-
-bool
-CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg) {
-  // Can't use CopyFile macro defined in Windows.h because it would mess up the
-  // above line.  We use the expansion it would have in a non-UNICODE build.
-  if (!::CopyFileA(Src.c_str(), Dest.c_str(), false))
-    return MakeErrMsg(ErrMsg, "Can't copy '" + Src.toString() +
-               "' to '" + Dest.toString() + "': ");
-  return false;
-}
-
-bool
-Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
-  if (reuse_current && !exists())
-    return false; // File doesn't exist already, just use it!
-
-  // Reserve space for -XXXXXX at the end.
-  char *FNBuffer = (char*) alloca(path.size()+8);
-  unsigned offset = path.size();
-  path.copy(FNBuffer, offset);
-
-  // Find a numeric suffix that isn't used by an existing file.  Assume there
-  // won't be more than 1 million files with the same prefix.  Probably a safe
-  // bet.
-  static unsigned FCounter = 0;
-  do {
-    sprintf(FNBuffer+offset, "-%06u", FCounter);
-    if (++FCounter > 999999)
-      FCounter = 0;
-    path = FNBuffer;
-  } while (exists());
-  return false;
-}
-
-bool
-Path::createTemporaryFileOnDisk(bool reuse_current, std::string* ErrMsg) {
-  // Make this into a unique file name
-  makeUnique(reuse_current, ErrMsg);
-
-  // Now go and create it
-  HANDLE h = CreateFile(path.c_str(), GENERIC_WRITE, 0, NULL, CREATE_NEW,
-                        FILE_ATTRIBUTE_NORMAL, NULL);
-  if (h == INVALID_HANDLE_VALUE)
-    return MakeErrMsg(ErrMsg, path + ": can't create file");
-
-  CloseHandle(h);
-  return false;
-}
-
-}
-}
diff --git a/support/lib/System/Win32/Process.inc b/support/lib/System/Win32/Process.inc
deleted file mode 100644
index d5e80b4..0000000
--- a/support/lib/System/Win32/Process.inc
+++ /dev/null
@@ -1,134 +0,0 @@
-//===- Win32/Process.cpp - Win32 Process Implementation ------- -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of the Process class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include <psapi.h>
-#include <malloc.h>
-#include <io.h>
-
-#ifdef __MINGW32__
- #if (HAVE_LIBPSAPI != 1)
-  #error "libpsapi.a should be present"
- #endif
-#else
- #pragma comment(lib, "psapi.lib")
-#endif
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code 
-//===          and must not be UNIX code
-//===----------------------------------------------------------------------===//
-
-#ifdef __MINGW32__
-// This ban should be lifted when MinGW 1.0+ has defined this value.
-#  define _HEAPOK (-2)
-#endif
-
-namespace llvm {
-using namespace sys;
-
-// This function retrieves the page size using GetSystemInfo and is present
-// solely so it can be called once in Process::GetPageSize to initialize the
-// static variable PageSize.
-inline unsigned GetPageSizeOnce() {
-  // NOTE: A 32-bit application running under WOW64 is supposed to use
-  // GetNativeSystemInfo.  However, this interface is not present prior
-  // to Windows XP so to use it requires dynamic linking.  It is not clear
-  // how this affects the reported page size, if at all.  One could argue
-  // that LLVM ought to run as 64-bits on a 64-bit system, anyway.
-  SYSTEM_INFO info;
-  GetSystemInfo(&info);
-  return static_cast<unsigned>(info.dwPageSize);
-}
-
-unsigned 
-Process::GetPageSize() {
-  static const unsigned PageSize = GetPageSizeOnce();
-  return PageSize;
-}
-
-size_t 
-Process::GetMallocUsage()
-{
-  _HEAPINFO hinfo;
-  hinfo._pentry = NULL;
-
-  size_t size = 0;
-
-  while (_heapwalk(&hinfo) == _HEAPOK)
-    size += hinfo._size;
-
-  return size;
-}
-
-size_t
-Process::GetTotalMemoryUsage()
-{
-  PROCESS_MEMORY_COUNTERS pmc;
-  GetProcessMemoryInfo(GetCurrentProcess(), &pmc, sizeof(pmc));
-  return pmc.PagefileUsage;
-}
-
-void
-Process::GetTimeUsage(
-  TimeValue& elapsed, TimeValue& user_time, TimeValue& sys_time)
-{
-  elapsed = TimeValue::now();
-
-  uint64_t ProcCreate, ProcExit, KernelTime, UserTime;
-  GetProcessTimes(GetCurrentProcess(), (FILETIME*)&ProcCreate, 
-                  (FILETIME*)&ProcExit, (FILETIME*)&KernelTime,
-                  (FILETIME*)&UserTime);
-
-  // FILETIME's are # of 100 nanosecond ticks (1/10th of a microsecond)
-  user_time.seconds( UserTime / 10000000 );
-  user_time.nanoseconds( unsigned(UserTime % 10000000) * 100 );
-  sys_time.seconds( KernelTime / 10000000 );
-  sys_time.nanoseconds( unsigned(KernelTime % 10000000) * 100 );
-}
-
-int Process::GetCurrentUserId()
-{
-  return 65536;
-}
-
-int Process::GetCurrentGroupId()
-{
-  return 65536;
-}
-
-// Some LLVM programs such as bugpoint produce core files as a normal part of
-// their operation. To prevent the disk from filling up, this configuration item
-// does what's necessary to prevent their generation.
-void Process::PreventCoreFiles() {
-  // Windows doesn't do core files, but it does do modal pop-up message
-  // boxes.  As this method is used by bugpoint, preventing these pop-ups
-  // is the moral equivalent of suppressing core files.
-  SetErrorMode(SEM_FAILCRITICALERRORS |
-               SEM_NOGPFAULTERRORBOX |
-               SEM_NOOPENFILEERRORBOX);
-}
-
-bool Process::StandardInIsUserInput() {
-  return GetFileType((HANDLE)_get_osfhandle(0)) == FILE_TYPE_CHAR;
-}
-
-bool Process::StandardOutIsDisplayed() {
-  return GetFileType((HANDLE)_get_osfhandle(1)) == FILE_TYPE_CHAR;
-}
-
-bool Process::StandardErrIsDisplayed() {
-  return GetFileType((HANDLE)_get_osfhandle(2)) == FILE_TYPE_CHAR;
-}
-
-}
diff --git a/support/lib/System/Win32/Program.inc b/support/lib/System/Win32/Program.inc
deleted file mode 100644
index 60e9e41..0000000
--- a/support/lib/System/Win32/Program.inc
+++ /dev/null
@@ -1,284 +0,0 @@
-//===- Win32/Program.cpp - Win32 Program Implementation ------- -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of the Program class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include <cstdio>
-#include <malloc.h>
-#include <io.h>
-#include <fcntl.h>
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code 
-//===          and must not be UNIX code
-//===----------------------------------------------------------------------===//
-
-namespace llvm {
-using namespace sys;
-
-// This function just uses the PATH environment variable to find the program.
-Path
-Program::FindProgramByName(const std::string& progName) {
-
-  // Check some degenerate cases
-  if (progName.length() == 0) // no program
-    return Path();
-  Path temp;
-  if (!temp.set(progName)) // invalid name
-    return Path();
-  if (temp.canExecute()) // already executable as is
-    return temp;
-
-  // At this point, the file name is valid and its not executable.
-  // Let Windows search for it.
-  char buffer[MAX_PATH];
-  char *dummy = NULL;
-  DWORD len = SearchPath(NULL, progName.c_str(), ".exe", MAX_PATH,
-                         buffer, &dummy);
-
-  // See if it wasn't found.
-  if (len == 0)
-    return Path();
-
-  // See if we got the entire path.
-  if (len < MAX_PATH)
-    return Path(buffer);
-
-  // Buffer was too small; grow and retry.
-  while (true) {
-    char *b = reinterpret_cast<char *>(_alloca(len+1));
-    DWORD len2 = SearchPath(NULL, progName.c_str(), ".exe", len+1, b, &dummy);
-
-    // It is unlikely the search failed, but it's always possible some file
-    // was added or removed since the last search, so be paranoid...
-    if (len2 == 0)
-      return Path();
-    else if (len2 <= len)
-      return Path(b);
-
-    len = len2;
-  }
-}
-
-static HANDLE RedirectIO(const Path *path, int fd, std::string* ErrMsg) {
-  HANDLE h;
-  if (path == 0) {
-    DuplicateHandle(GetCurrentProcess(), (HANDLE)_get_osfhandle(fd),
-                    GetCurrentProcess(), &h,
-                    0, TRUE, DUPLICATE_SAME_ACCESS);
-    return h;
-  }
-
-  const char *fname = path->toString().c_str();
-  if (*fname == 0)
-    fname = "NUL";
-
-  SECURITY_ATTRIBUTES sa;
-  sa.nLength = sizeof(sa);
-  sa.lpSecurityDescriptor = 0;
-  sa.bInheritHandle = TRUE;
-
-  h = CreateFile(fname, fd ? GENERIC_WRITE : GENERIC_READ, FILE_SHARE_READ,
-                 &sa, fd == 0 ? OPEN_EXISTING : CREATE_ALWAYS,
-                 FILE_ATTRIBUTE_NORMAL, NULL);
-  if (h == INVALID_HANDLE_VALUE) {
-    MakeErrMsg(ErrMsg, std::string(fname) + ": Can't open file for " +
-        (fd ? "input: " : "output: "));
-  }
-
-  return h;
-}
-
-#ifdef __MINGW32__
-  // Due to unknown reason, mingw32's w32api doesn't have this declaration.
-  extern "C"
-  BOOL WINAPI SetInformationJobObject(HANDLE hJob,
-                                      JOBOBJECTINFOCLASS JobObjectInfoClass,
-                                      LPVOID lpJobObjectInfo,
-                                      DWORD cbJobObjectInfoLength);
-#endif
-  
-int 
-Program::ExecuteAndWait(const Path& path, 
-                        const char** args,
-                        const char** envp,
-                        const Path** redirects,
-                        unsigned secondsToWait,
-                        unsigned memoryLimit,
-                        std::string* ErrMsg) {
-  if (!path.canExecute()) {
-    if (ErrMsg)
-      *ErrMsg = "program not executable";
-    return -1;
-  }
-
-  // Windows wants a command line, not an array of args, to pass to the new
-  // process.  We have to concatenate them all, while quoting the args that
-  // have embedded spaces.
-
-  // First, determine the length of the command line.
-  unsigned len = 0;
-  for (unsigned i = 0; args[i]; i++) {
-    len += strlen(args[i]) + 1;
-    if (strchr(args[i], ' '))
-      len += 2;
-  }
-
-  // Now build the command line.
-  char *command = reinterpret_cast<char *>(_alloca(len));
-  char *p = command;
-
-  for (unsigned i = 0; args[i]; i++) {
-    const char *arg = args[i];
-    size_t len = strlen(arg);
-    bool needsQuoting = strchr(arg, ' ') != 0;
-    if (needsQuoting)
-      *p++ = '"';
-    memcpy(p, arg, len);
-    p += len;
-    if (needsQuoting)
-      *p++ = '"';
-    *p++ = ' ';
-  }
-
-  *p = 0;
-
-  // Create a child process.
-  STARTUPINFO si;
-  memset(&si, 0, sizeof(si));
-  si.cb = sizeof(si);
-  si.hStdInput = INVALID_HANDLE_VALUE;
-  si.hStdOutput = INVALID_HANDLE_VALUE;
-  si.hStdError = INVALID_HANDLE_VALUE;
-
-  if (redirects) {
-    si.dwFlags = STARTF_USESTDHANDLES;
-    
-    si.hStdInput = RedirectIO(redirects[0], 0, ErrMsg);
-    if (si.hStdInput == INVALID_HANDLE_VALUE) {
-      MakeErrMsg(ErrMsg, "can't redirect stdin");
-      return -1;
-    }
-    si.hStdOutput = RedirectIO(redirects[1], 1, ErrMsg);
-    if (si.hStdOutput == INVALID_HANDLE_VALUE) {
-      CloseHandle(si.hStdInput);
-      MakeErrMsg(ErrMsg, "can't redirect stdout");
-      return -1;
-    }
-    if (redirects[1] && redirects[2] && *(redirects[1]) != *(redirects[2])) {
-      si.hStdError = RedirectIO(redirects[2], 2, ErrMsg);
-      if (si.hStdError == INVALID_HANDLE_VALUE) {
-        CloseHandle(si.hStdInput);
-        CloseHandle(si.hStdOutput);
-        MakeErrMsg(ErrMsg, "can't redirect stderr");
-        return -1;
-      }
-    } else {
-      DuplicateHandle(GetCurrentProcess(), si.hStdOutput,
-                      GetCurrentProcess(), &si.hStdError,
-                      0, TRUE, DUPLICATE_SAME_ACCESS);
-    }
-  }
-  
-  PROCESS_INFORMATION pi;
-  memset(&pi, 0, sizeof(pi));
-
-  fflush(stdout);
-  fflush(stderr);
-  BOOL rc = CreateProcess(path.c_str(), command, NULL, NULL, FALSE, 0,
-                          envp, NULL, &si, &pi);
-  DWORD err = GetLastError();
-
-  // Regardless of whether the process got created or not, we are done with
-  // the handles we created for it to inherit.
-  CloseHandle(si.hStdInput);
-  CloseHandle(si.hStdOutput);
-  CloseHandle(si.hStdError);
-
-  // Now return an error if the process didn't get created.
-  if (!rc)
-  {
-    SetLastError(err);
-    MakeErrMsg(ErrMsg, std::string("Couldn't execute program '") + 
-               path.toString() + "'");
-    return -1;
-  }
-
-  // Make sure these get closed no matter what.
-  AutoHandle hProcess(pi.hProcess);
-  AutoHandle hThread(pi.hThread);
-
-  // Assign the process to a job if a memory limit is defined.
-  AutoHandle hJob(0);
-  if (memoryLimit != 0) {
-    hJob = CreateJobObject(0, 0);
-    bool success = false;
-    if (hJob != 0) {
-      JOBOBJECT_EXTENDED_LIMIT_INFORMATION jeli;
-      memset(&jeli, 0, sizeof(jeli));
-      jeli.BasicLimitInformation.LimitFlags = JOB_OBJECT_LIMIT_PROCESS_MEMORY;
-      jeli.ProcessMemoryLimit = uintptr_t(memoryLimit) * 1048576;
-      if (SetInformationJobObject(hJob, JobObjectExtendedLimitInformation,
-                                  &jeli, sizeof(jeli))) {
-        if (AssignProcessToJobObject(hJob, pi.hProcess))
-          success = true;
-      }
-    }
-    if (!success) {
-      SetLastError(GetLastError());
-      MakeErrMsg(ErrMsg, std::string("Unable to set memory limit"));
-      TerminateProcess(pi.hProcess, 1);
-      WaitForSingleObject(pi.hProcess, INFINITE);
-      return -1;
-    }
-  }
-
-  // Wait for it to terminate.
-  DWORD millisecondsToWait = INFINITE;
-  if (secondsToWait > 0)
-    millisecondsToWait = secondsToWait * 1000;
-
-  if (WaitForSingleObject(pi.hProcess, millisecondsToWait) == WAIT_TIMEOUT) {
-    if (!TerminateProcess(pi.hProcess, 1)) {
-      MakeErrMsg(ErrMsg, std::string("Failed to terminate timed-out program '")
-          + path.toString() + "'");
-      return -1;
-    }
-    WaitForSingleObject(pi.hProcess, INFINITE);
-  }
-  
-  // Get its exit status.
-  DWORD status;
-  rc = GetExitCodeProcess(pi.hProcess, &status);
-  err = GetLastError();
-
-  if (!rc) {
-    SetLastError(err);
-    MakeErrMsg(ErrMsg, std::string("Failed getting status for program '") + 
-               path.toString() + "'");
-    return -1;
-  }
-
-  return status;
-}
-
-bool Program::ChangeStdinToBinary(){
-  int result = _setmode( _fileno(stdin), _O_BINARY );
-  return result == -1;
-}
-
-bool Program::ChangeStdoutToBinary(){
-  int result = _setmode( _fileno(stdout), _O_BINARY );
-  return result == -1;
-}
-
-}
diff --git a/support/lib/System/Win32/Signals.inc b/support/lib/System/Win32/Signals.inc
deleted file mode 100644
index 399717a..0000000
--- a/support/lib/System/Win32/Signals.inc
+++ /dev/null
@@ -1,294 +0,0 @@
-//===- Win32/Signals.cpp - Win32 Signals Implementation ---------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 specific implementation of the Signals class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include <stdio.h>
-#include <vector>
-
-#ifdef __MINGW32__
- #include <imagehlp.h>
-#else
- #include <dbghelp.h>
-#endif
-#include <psapi.h>
-
-#ifdef __MINGW32__
- #if ((HAVE_LIBIMAGEHLP != 1) || (HAVE_LIBPSAPI != 1))
-  #error "libimagehlp.a & libpsapi.a should be present"
- #endif
-#else
- #pragma comment(lib, "psapi.lib")
- #pragma comment(lib, "dbghelp.lib")
-#endif
-
-// Forward declare.
-static LONG WINAPI LLVMUnhandledExceptionFilter(LPEXCEPTION_POINTERS ep);
-static BOOL WINAPI LLVMConsoleCtrlHandler(DWORD dwCtrlType);
-
-// InterruptFunction - The function to call if ctrl-c is pressed.
-static void (*InterruptFunction)() = 0;
-
-static std::vector<llvm::sys::Path> *FilesToRemove = NULL;
-static std::vector<llvm::sys::Path> *DirectoriesToRemove = NULL;
-static bool RegisteredUnhandledExceptionFilter = false;
-static bool CleanupExecuted = false;
-static PTOP_LEVEL_EXCEPTION_FILTER OldFilter = NULL;
-
-// Windows creates a new thread to execute the console handler when an event
-// (such as CTRL/C) occurs.  This causes concurrency issues with the above
-// globals which this critical section addresses.
-static CRITICAL_SECTION CriticalSection;
-
-namespace llvm {
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code 
-//===          and must not be UNIX code
-//===----------------------------------------------------------------------===//
-
-
-static void RegisterHandler() { 
-  if (RegisteredUnhandledExceptionFilter) {
-    EnterCriticalSection(&CriticalSection);
-    return;
-  }
-
-  // Now's the time to create the critical section.  This is the first time
-  // through here, and there's only one thread.
-  InitializeCriticalSection(&CriticalSection);
-
-  // Enter it immediately.  Now if someone hits CTRL/C, the console handler
-  // can't proceed until the globals are updated.
-  EnterCriticalSection(&CriticalSection);
-
-  RegisteredUnhandledExceptionFilter = true;
-  OldFilter = SetUnhandledExceptionFilter(LLVMUnhandledExceptionFilter);
-  SetConsoleCtrlHandler(LLVMConsoleCtrlHandler, TRUE);
-
-  // IMPORTANT NOTE: Caller must call LeaveCriticalSection(&CriticalSection) or
-  // else multi-threading problems will ensue.
-}
-
-// RemoveFileOnSignal - The public API
-bool sys::RemoveFileOnSignal(const sys::Path &Filename, std::string* ErrMsg) {
-  RegisterHandler();
-
-  if (CleanupExecuted) {
-    if (ErrMsg)
-      *ErrMsg = "Process terminating -- cannot register for removal";
-    return true;
-  }
-
-  if (FilesToRemove == NULL)
-    FilesToRemove = new std::vector<sys::Path>;
-
-  FilesToRemove->push_back(Filename);
-
-  LeaveCriticalSection(&CriticalSection);
-  return false;
-}
-
-// RemoveDirectoryOnSignal - The public API
-bool sys::RemoveDirectoryOnSignal(const sys::Path& path, std::string* ErrMsg) {
-  // Not a directory?
-  WIN32_FILE_ATTRIBUTE_DATA fi;
-  if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi)) {
-    MakeErrMsg(ErrMsg, path.toString() + ": can't get status of file");
-    return true;
-  }
-    
-  if (!(fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
-    if (ErrMsg)
-      *ErrMsg = path.toString() + ": not a directory";
-    return true;
-  }
-
-  RegisterHandler();
-
-  if (CleanupExecuted) {
-    if (ErrMsg)
-      *ErrMsg = "Process terminating -- cannot register for removal";
-    return true;
-  }
-
-  if (DirectoriesToRemove == NULL)
-    DirectoriesToRemove = new std::vector<sys::Path>;
-  DirectoriesToRemove->push_back(path);
-
-  LeaveCriticalSection(&CriticalSection);
-  return false;
-}
-
-/// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
-/// SIGSEGV) is delivered to the process, print a stack trace and then exit.
-void sys::PrintStackTraceOnErrorSignal() {
-  RegisterHandler();
-  LeaveCriticalSection(&CriticalSection);
-}
-
-
-void sys::SetInterruptFunction(void (*IF)()) {
-  RegisterHandler();
-  InterruptFunction = IF;
-  LeaveCriticalSection(&CriticalSection);
-}
-}
-
-static void Cleanup() {
-  EnterCriticalSection(&CriticalSection);
-
-  // Prevent other thread from registering new files and directories for
-  // removal, should we be executing because of the console handler callback.
-  CleanupExecuted = true;
-
-  // FIXME: open files cannot be deleted.
-
-  if (FilesToRemove != NULL)
-    while (!FilesToRemove->empty()) {
-      try {
-        FilesToRemove->back().eraseFromDisk();
-      } catch (...) {
-      }
-      FilesToRemove->pop_back();
-    }
-
-  if (DirectoriesToRemove != NULL)
-    while (!DirectoriesToRemove->empty()) {
-      try {
-        DirectoriesToRemove->back().eraseFromDisk(true);
-      } catch (...) {
-      }
-      DirectoriesToRemove->pop_back();
-    }
-
-  LeaveCriticalSection(&CriticalSection);
-}
-
-static LONG WINAPI LLVMUnhandledExceptionFilter(LPEXCEPTION_POINTERS ep) {
-  try {
-    Cleanup();
-    
-#ifdef _WIN64
-  // TODO: provide a x64 friendly version of the following
-#else
-    
-    // Initialize the STACKFRAME structure.
-    STACKFRAME StackFrame;
-    memset(&StackFrame, 0, sizeof(StackFrame));
-
-    StackFrame.AddrPC.Offset = ep->ContextRecord->Eip;
-    StackFrame.AddrPC.Mode = AddrModeFlat;
-    StackFrame.AddrStack.Offset = ep->ContextRecord->Esp;
-    StackFrame.AddrStack.Mode = AddrModeFlat;
-    StackFrame.AddrFrame.Offset = ep->ContextRecord->Ebp;
-    StackFrame.AddrFrame.Mode = AddrModeFlat;
-
-    HANDLE hProcess = GetCurrentProcess();
-    HANDLE hThread = GetCurrentThread();
-
-    // Initialize the symbol handler.
-    SymSetOptions(SYMOPT_DEFERRED_LOADS|SYMOPT_LOAD_LINES);
-    SymInitialize(hProcess, NULL, TRUE);
-
-    while (true) {
-      if (!StackWalk(IMAGE_FILE_MACHINE_I386, hProcess, hThread, &StackFrame,
-                     ep->ContextRecord, NULL, SymFunctionTableAccess,
-                     SymGetModuleBase, NULL)) {
-        break;
-      }
-
-      if (StackFrame.AddrFrame.Offset == 0)
-        break;
-
-      // Print the PC in hexadecimal.
-      DWORD PC = StackFrame.AddrPC.Offset;
-      fprintf(stderr, "%08X", PC);
-
-      // Print the parameters.  Assume there are four.
-      fprintf(stderr, " (0x%08X 0x%08X 0x%08X 0x%08X)", StackFrame.Params[0],
-              StackFrame.Params[1], StackFrame.Params[2], StackFrame.Params[3]);
-
-      // Verify the PC belongs to a module in this process.
-      if (!SymGetModuleBase(hProcess, PC)) {
-        fputs(" <unknown module>\n", stderr);
-        continue;
-      }
-
-      // Print the symbol name.
-      char buffer[512];
-      IMAGEHLP_SYMBOL *symbol = reinterpret_cast<IMAGEHLP_SYMBOL *>(buffer);
-      memset(symbol, 0, sizeof(IMAGEHLP_SYMBOL));
-      symbol->SizeOfStruct = sizeof(IMAGEHLP_SYMBOL);
-      symbol->MaxNameLength = 512 - sizeof(IMAGEHLP_SYMBOL);
-
-      DWORD dwDisp;
-      if (!SymGetSymFromAddr(hProcess, PC, &dwDisp, symbol)) {
-        fputc('\n', stderr);
-        continue;
-      }
-
-      buffer[511] = 0;
-      if (dwDisp > 0)
-        fprintf(stderr, ", %s()+%04d bytes(s)", symbol->Name, dwDisp);
-      else
-        fprintf(stderr, ", %s", symbol->Name);
-
-      // Print the source file and line number information.
-      IMAGEHLP_LINE line;
-      memset(&line, 0, sizeof(line));
-      line.SizeOfStruct = sizeof(line);
-      if (SymGetLineFromAddr(hProcess, PC, &dwDisp, &line)) {
-        fprintf(stderr, ", %s, line %d", line.FileName, line.LineNumber);
-        if (dwDisp > 0)
-          fprintf(stderr, "+%04d byte(s)", dwDisp);
-      }
-
-      fputc('\n', stderr);
-    }
-
-#endif
-
-  } catch (...) {
-      assert(!"Crashed in LLVMUnhandledExceptionFilter");
-  }
-
-  // Allow dialog box to pop up allowing choice to start debugger.
-  if (OldFilter)
-    return (*OldFilter)(ep);
-  else
-    return EXCEPTION_CONTINUE_SEARCH;
-}
-
-static BOOL WINAPI LLVMConsoleCtrlHandler(DWORD dwCtrlType) {
-  // We are running in our very own thread, courtesy of Windows.
-  EnterCriticalSection(&CriticalSection);
-  Cleanup();
-
-  // If an interrupt function has been set, go and run one it; otherwise,
-  // the process dies.
-  void (*IF)() = InterruptFunction;
-  InterruptFunction = 0;      // Don't run it on another CTRL-C.
-
-  if (IF) {
-    // Note: if the interrupt function throws an exception, there is nothing
-    // to catch it in this thread so it will kill the process.
-    IF();                     // Run it now.
-    LeaveCriticalSection(&CriticalSection);
-    return TRUE;              // Don't kill the process.
-  }
-
-  // Allow normal processing to take place; i.e., the process dies.
-  LeaveCriticalSection(&CriticalSection);
-  return FALSE;
-}
-
diff --git a/support/lib/System/Win32/TimeValue.inc b/support/lib/System/Win32/TimeValue.inc
deleted file mode 100644
index ce2eb8d..0000000
--- a/support/lib/System/Win32/TimeValue.inc
+++ /dev/null
@@ -1,51 +0,0 @@
-//===- Win32/TimeValue.cpp - Win32 TimeValue Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Win32 implementation of the TimeValue class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Win32.h"
-#include <time.h>
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Win32 specific code.
-//===----------------------------------------------------------------------===//
-
-TimeValue TimeValue::now() {
-  uint64_t ft;
-  GetSystemTimeAsFileTime(reinterpret_cast<FILETIME *>(&ft));
-
-  TimeValue t(0, 0);
-  t.fromWin32Time(ft);
-  return t;
-}
-
-std::string TimeValue::toString() const {
-#ifdef __MINGW32__
-  // This ban may be lifted by either:
-  // (i) a future MinGW version other than 1.0 inherents the __time64_t type, or
-  // (ii) configure tests for either the time_t or __time64_t type.
-  time_t ourTime = time_t(this->toEpochTime());
-  struct tm *lt = ::localtime(&ourTime);
-#else
-  __time64_t ourTime = this->toEpochTime();
-  struct tm *lt = ::_localtime64(&ourTime);
-#endif
-
-  char buffer[25];
-  strftime(buffer, 25, "%a %b %d %H:%M:%S %Y", lt);
-  return std::string(buffer);
-}
-
-
-}
diff --git a/support/lib/System/Win32/Win32.h b/support/lib/System/Win32/Win32.h
deleted file mode 100644
index 71f0be5..0000000
--- a/support/lib/System/Win32/Win32.h
+++ /dev/null
@@ -1,57 +0,0 @@
-//===- Win32/Win32.h - Common Win32 Include File ----------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines things specific to Win32 implementations.
-//
-//===----------------------------------------------------------------------===//
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only generic Win32 code that
-//===          is guaranteed to work on *all* Win32 variants.
-//===----------------------------------------------------------------------===//
-
-// Require at least Windows 2000 API.
-#define _WIN32_WINNT 0x0500
-
-#include "llvm/Config/config.h"     // Get autoconf configuration settings
-#include "windows.h"
-#include <cassert>
-#include <string>
-
-inline bool MakeErrMsg(std::string* ErrMsg, const std::string& prefix) {
-  if (!ErrMsg)
-    return true;
-  char *buffer = NULL;
-  FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
-      NULL, GetLastError(), 0, (LPSTR)&buffer, 1, NULL);
-  *ErrMsg = prefix + buffer;
-  LocalFree(buffer);
-  return true;
-}
-
-class AutoHandle {
-  HANDLE handle;
-
-public:
-  AutoHandle(HANDLE h) : handle(h) {}
-
-  ~AutoHandle() {
-    if (handle)
-      CloseHandle(handle);
-  }
-
-  operator HANDLE() {
-    return handle;
-  }
-
-  AutoHandle &operator=(HANDLE h) {
-    handle = h;
-    return *this;
-  }
-};
diff --git a/support/lib/System/ltdl.c b/support/lib/System/ltdl.c
deleted file mode 100644
index 23db62f..0000000
--- a/support/lib/System/ltdl.c
+++ /dev/null
@@ -1,4523 +0,0 @@
-/* ltdl.c -- system independent dlopen wrapper
-   Copyright (C) 1998, 1999, 2000, 2004, 2005  Free Software Foundation, Inc.
-   Originally by Thomas Tanner <tanner@ffii.org>
-   This file is part of GNU Libtool.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-As a special exception to the GNU Lesser General Public License,
-if you distribute this file as part of a program or library that
-is built using GNU libtool, you may include it under the same
-distribution terms that you use for the rest of that program.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301  USA
-
-*/
-
-#include "llvm/Config/config.h"
-
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#if HAVE_UNISTD_H
-#  include <unistd.h>
-#endif
-
-#if HAVE_STDIO_H
-#  include <stdio.h>
-#endif
-
-/* Include the header defining malloc.  On K&R C compilers,
-   that's <malloc.h>, on ANSI C and ISO C compilers, that's <stdlib.h>.  */
-#if HAVE_STDLIB_H
-#  include <stdlib.h>
-#else
-#  if HAVE_MALLOC_H
-#    include <malloc.h>
-#  endif
-#endif
-
-#if HAVE_STRING_H
-#  include <string.h>
-#else
-#  if HAVE_STRINGS_H
-#    include <strings.h>
-#  endif
-#endif
-
-#if HAVE_CTYPE_H
-#  include <ctype.h>
-#endif
-
-#if HAVE_MEMORY_H
-#  include <memory.h>
-#endif
-
-#if HAVE_ERRNO_H
-#  include <errno.h>
-#endif
-
-
-#ifndef __WINDOWS__
-#  ifdef __WIN32__
-#    define __WINDOWS__
-#  endif
-#endif
-
-
-#undef LT_USE_POSIX_DIRENT
-#ifdef HAVE_CLOSEDIR
-#  ifdef HAVE_OPENDIR
-#    ifdef HAVE_READDIR
-#      ifdef HAVE_DIRENT_H
-#        define LT_USE_POSIX_DIRENT
-#      endif /* HAVE_DIRENT_H */
-#    endif /* HAVE_READDIR */
-#  endif /* HAVE_OPENDIR */
-#endif /* HAVE_CLOSEDIR */
-
-
-#undef LT_USE_WINDOWS_DIRENT_EMULATION
-#ifndef LT_USE_POSIX_DIRENT
-#  ifdef __WINDOWS__
-#    define LT_USE_WINDOWS_DIRENT_EMULATION
-#  endif /* __WINDOWS__ */
-#endif /* LT_USE_POSIX_DIRENT */
-
-
-#ifdef LT_USE_POSIX_DIRENT
-#  include <dirent.h>
-#  define LT_D_NAMLEN(dirent) (strlen((dirent)->d_name))
-#else
-#  ifdef LT_USE_WINDOWS_DIRENT_EMULATION
-#    define LT_D_NAMLEN(dirent) (strlen((dirent)->d_name))
-#  else
-#    define dirent direct
-#    define LT_D_NAMLEN(dirent) ((dirent)->d_namlen)
-#    if HAVE_SYS_NDIR_H
-#      include <sys/ndir.h>
-#    endif
-#    if HAVE_SYS_DIR_H
-#      include <sys/dir.h>
-#    endif
-#    if HAVE_NDIR_H
-#      include <ndir.h>
-#    endif
-#  endif
-#endif
-
-#if HAVE_ARGZ_H
-#  include <argz.h>
-#endif
-
-#if HAVE_ASSERT_H
-#  include <assert.h>
-#else
-#  define assert(arg)	((void) 0)
-#endif
-
-#include "ltdl.h"
-
-#if WITH_DMALLOC
-#  include <dmalloc.h>
-#endif
-
-
-
-
-/* --- WINDOWS SUPPORT --- */
-
-
-#ifdef DLL_EXPORT
-#  define LT_GLOBAL_DATA	__declspec(dllexport)
-#else
-#  define LT_GLOBAL_DATA
-#endif
-
-/* fopen() mode flags for reading a text file */
-#undef	LT_READTEXT_MODE
-#ifdef __WINDOWS__
-#  define LT_READTEXT_MODE "rt"
-#else
-#  define LT_READTEXT_MODE "r"
-#endif
-
-#ifdef LT_USE_WINDOWS_DIRENT_EMULATION
-
-#include <windows.h>
-
-#define dirent lt_dirent
-#define DIR lt_DIR
-
-struct dirent
-{
-  char d_name[2048];
-  int  d_namlen;
-};
-
-typedef struct _DIR
-{
-  HANDLE hSearch;
-  WIN32_FIND_DATA Win32FindData;
-  BOOL firsttime;
-  struct dirent file_info;
-} DIR;
-
-#endif /* LT_USE_WINDOWS_DIRENT_EMULATION */
-
-
-/* --- MANIFEST CONSTANTS --- */
-
-
-/* Standard libltdl search path environment variable name  */
-#undef  LTDL_SEARCHPATH_VAR
-#define LTDL_SEARCHPATH_VAR	"LTDL_LIBRARY_PATH"
-
-/* Standard libtool archive file extension.  */
-#undef  LTDL_ARCHIVE_EXT
-#define LTDL_ARCHIVE_EXT	".la"
-
-/* max. filename length */
-#ifndef LT_FILENAME_MAX
-#  define LT_FILENAME_MAX	1024
-#endif
-
-/* This is the maximum symbol size that won't require malloc/free */
-#undef	LT_SYMBOL_LENGTH
-#define LT_SYMBOL_LENGTH	128
-
-/* This accounts for the _LTX_ separator */
-#undef	LT_SYMBOL_OVERHEAD
-#define LT_SYMBOL_OVERHEAD	5
-
-
-
-
-/* --- MEMORY HANDLING --- */
-
-
-/* These are the functions used internally.  In addition to making
-   use of the associated function pointers above, they also perform
-   error handling.  */
-static char   *lt_estrdup	LT_PARAMS((const char *str));
-static lt_ptr lt_emalloc	LT_PARAMS((size_t size));
-static lt_ptr lt_erealloc	LT_PARAMS((lt_ptr addr, size_t size));
-
-/* static lt_ptr rpl_realloc	LT_PARAMS((lt_ptr ptr, size_t size)); */
-#define rpl_realloc realloc
-
-/* These are the pointers that can be changed by the caller:  */
-LT_GLOBAL_DATA lt_ptr (*lt_dlmalloc)	LT_PARAMS((size_t size))
- 			= (lt_ptr (*) LT_PARAMS((size_t))) malloc;
-LT_GLOBAL_DATA lt_ptr (*lt_dlrealloc)	LT_PARAMS((lt_ptr ptr, size_t size))
- 			= (lt_ptr (*) LT_PARAMS((lt_ptr, size_t))) rpl_realloc;
-LT_GLOBAL_DATA void   (*lt_dlfree)	LT_PARAMS((lt_ptr ptr))
- 			= (void (*) LT_PARAMS((lt_ptr))) free;
-
-/* The following macros reduce the amount of typing needed to cast
-   assigned memory.  */
-#if WITH_DMALLOC
-
-#define LT_DLMALLOC(tp, n)	((tp *) xmalloc ((n) * sizeof(tp)))
-#define LT_DLREALLOC(tp, p, n)	((tp *) xrealloc ((p), (n) * sizeof(tp)))
-#define LT_DLFREE(p)						\
-	LT_STMT_START { if (p) (p) = (xfree (p), (lt_ptr) 0); } LT_STMT_END
-
-#define LT_EMALLOC(tp, n)	((tp *) xmalloc ((n) * sizeof(tp)))
-#define LT_EREALLOC(tp, p, n)	((tp *) xrealloc ((p), (n) * sizeof(tp)))
-
-#else
-
-#define LT_DLMALLOC(tp, n)	((tp *) lt_dlmalloc ((n) * sizeof(tp)))
-#define LT_DLREALLOC(tp, p, n)	((tp *) lt_dlrealloc ((p), (n) * sizeof(tp)))
-#define LT_DLFREE(p)						\
-	LT_STMT_START { if (p) (p) = (lt_dlfree (p), (lt_ptr) 0); } LT_STMT_END
-
-#define LT_EMALLOC(tp, n)	((tp *) lt_emalloc ((n) * sizeof(tp)))
-#define LT_EREALLOC(tp, p, n)	((tp *) lt_erealloc ((p), (n) * sizeof(tp)))
-
-#endif
-
-#define LT_DLMEM_REASSIGN(p, q)			LT_STMT_START {	\
-	if ((p) != (q)) { if (p) lt_dlfree (p); (p) = (q); (q) = 0; }	\
-						} LT_STMT_END
-
-
-/* --- REPLACEMENT FUNCTIONS --- */
-
-
-#undef strdup
-#define strdup rpl_strdup
-
-static char *strdup LT_PARAMS((const char *str));
-
-static char *
-strdup(str)
-     const char *str;
-{
-  char *tmp = 0;
-
-  if (str)
-    {
-      tmp = LT_DLMALLOC (char, 1+ strlen (str));
-      if (tmp)
-	{
-	  strcpy(tmp, str);
-	}
-    }
-
-  return tmp;
-}
-
-
-#if ! HAVE_STRCMP
-
-#undef strcmp
-#define strcmp rpl_strcmp
-
-static int strcmp LT_PARAMS((const char *str1, const char *str2));
-
-static int
-strcmp (str1, str2)
-     const char *str1;
-     const char *str2;
-{
-  if (str1 == str2)
-    return 0;
-  if (str1 == 0)
-    return -1;
-  if (str2 == 0)
-    return 1;
-
-  for (;*str1 && *str2; ++str1, ++str2)
-    {
-      if (*str1 != *str2)
-	break;
-    }
-
-  return (int)(*str1 - *str2);
-}
-#endif
-
-
-#if ! HAVE_STRCHR
-
-#  if HAVE_INDEX
-#    define strchr index
-#  else
-#    define strchr rpl_strchr
-
-static const char *strchr LT_PARAMS((const char *str, int ch));
-
-static const char*
-strchr(str, ch)
-     const char *str;
-     int ch;
-{
-  const char *p;
-
-  for (p = str; *p != (char)ch && *p != LT_EOS_CHAR; ++p)
-    /*NOWORK*/;
-
-  return (*p == (char)ch) ? p : 0;
-}
-
-#  endif
-#endif /* !HAVE_STRCHR */
-
-
-#if ! HAVE_STRRCHR
-
-#  if HAVE_RINDEX
-#    define strrchr rindex
-#  else
-#    define strrchr rpl_strrchr
-
-static const char *strrchr LT_PARAMS((const char *str, int ch));
-
-static const char*
-strrchr(str, ch)
-     const char *str;
-     int ch;
-{
-  const char *p, *q = 0;
-
-  for (p = str; *p != LT_EOS_CHAR; ++p)
-    {
-      if (*p == (char) ch)
-	{
-	  q = p;
-	}
-    }
-
-  return q;
-}
-
-# endif
-#endif
-
-/* NOTE:  Neither bcopy nor the memcpy implementation below can
-          reliably handle copying in overlapping areas of memory.  Use
-          memmove (for which there is a fallback implmentation below)
-	  if you need that behaviour.  */
-#if ! HAVE_MEMCPY
-
-#  if HAVE_BCOPY
-#    define memcpy(dest, src, size)	bcopy (src, dest, size)
-#  else
-#    define memcpy rpl_memcpy
-
-static lt_ptr memcpy LT_PARAMS((lt_ptr dest, const lt_ptr src, size_t size));
-
-static lt_ptr
-memcpy (dest, src, size)
-     lt_ptr dest;
-     const lt_ptr src;
-     size_t size;
-{
-  const char *	s = src;
-  char *	d = dest;
-  size_t	i = 0;
-
-  for (i = 0; i < size; ++i)
-    {
-      d[i] = s[i];
-    }
-
-  return dest;
-}
-
-#  endif /* !HAVE_BCOPY */
-#endif   /* !HAVE_MEMCPY */
-
-#if ! HAVE_MEMMOVE
-#  define memmove rpl_memmove
-
-static lt_ptr memmove LT_PARAMS((lt_ptr dest, const lt_ptr src, size_t size));
-
-static lt_ptr
-memmove (dest, src, size)
-     lt_ptr dest;
-     const lt_ptr src;
-     size_t size;
-{
-  const char *	s = src;
-  char *	d = dest;
-  size_t	i;
-
-  if (d < s)
-    for (i = 0; i < size; ++i)
-      {
-	d[i] = s[i];
-      }
-  else if (d > s && size > 0)
-    for (i = size -1; ; --i)
-      {
-	d[i] = s[i];
-	if (i == 0)
-	  break;
-      }
-
-  return dest;
-}
-
-#endif /* !HAVE_MEMMOVE */
-
-#ifdef LT_USE_WINDOWS_DIRENT_EMULATION
-
-static void closedir LT_PARAMS((DIR *entry));
-
-static void
-closedir(entry)
-  DIR *entry;
-{
-  assert(entry != (DIR *) NULL);
-  FindClose(entry->hSearch);
-  lt_dlfree((lt_ptr)entry);
-}
-
-
-static DIR * opendir LT_PARAMS((const char *path));
-
-static DIR*
-opendir (path)
-  const char *path;
-{
-  char file_specification[LT_FILENAME_MAX];
-  DIR *entry;
-
-  assert(path != (char *) NULL);
-  /* allow space for: path + '\\' '\\' '*' '.' '*' + '\0' */
-  (void) strncpy (file_specification, path, LT_FILENAME_MAX-6);
-  file_specification[LT_FILENAME_MAX-6] = LT_EOS_CHAR;
-  (void) strcat(file_specification,"\\");
-  entry = LT_DLMALLOC (DIR,sizeof(DIR));
-  if (entry != (DIR *) 0)
-    {
-      entry->firsttime = TRUE;
-      entry->hSearch = FindFirstFile(file_specification,&entry->Win32FindData);
-    }
-  if (entry->hSearch == INVALID_HANDLE_VALUE)
-    {
-      (void) strcat(file_specification,"\\*.*");
-      entry->hSearch = FindFirstFile(file_specification,&entry->Win32FindData);
-      if (entry->hSearch == INVALID_HANDLE_VALUE)
-        {
-          LT_DLFREE (entry);
-          return (DIR *) 0;
-        }
-    }
-  return(entry);
-}
-
-
-static struct dirent *readdir LT_PARAMS((DIR *entry));
-
-static struct dirent *readdir(entry)
-  DIR *entry;
-{
-  int
-    status;
-
-  if (entry == (DIR *) 0)
-    return((struct dirent *) 0);
-  if (!entry->firsttime)
-    {
-      status = FindNextFile(entry->hSearch,&entry->Win32FindData);
-      if (status == 0)
-        return((struct dirent *) 0);
-    }
-  entry->firsttime = FALSE;
-  (void) strncpy(entry->file_info.d_name,entry->Win32FindData.cFileName,
-    LT_FILENAME_MAX-1);
-  entry->file_info.d_name[LT_FILENAME_MAX - 1] = LT_EOS_CHAR;
-  entry->file_info.d_namlen = strlen(entry->file_info.d_name);
-  return(&entry->file_info);
-}
-
-#endif /* LT_USE_WINDOWS_DIRENT_EMULATION */
-
-/* According to Alexandre Oliva <oliva@lsd.ic.unicamp.br>,
-    ``realloc is not entirely portable''
-   In any case we want to use the allocator supplied by the user without
-   burdening them with an lt_dlrealloc function pointer to maintain.
-   Instead implement our own version (with known boundary conditions)
-   using lt_dlmalloc and lt_dlfree. */
-
-/* #undef realloc
-   #define realloc rpl_realloc
-*/
-#if 0
-  /* You can't (re)define realloc unless you also (re)define malloc.
-     Right now, this code uses the size of the *destination* to decide
-     how much to copy.  That's not right, but you can't know the size
-     of the source unless you know enough about, or wrote malloc.  So
-     this code is disabled... */
-
-static lt_ptr
-realloc (ptr, size)
-     lt_ptr ptr;
-     size_t size;
-{
-  if (size == 0)
-    {
-      /* For zero or less bytes, free the original memory */
-      if (ptr != 0)
-	{
-	  lt_dlfree (ptr);
-	}
-
-      return (lt_ptr) 0;
-    }
-  else if (ptr == 0)
-    {
-      /* Allow reallocation of a NULL pointer.  */
-      return lt_dlmalloc (size);
-    }
-  else
-    {
-      /* Allocate a new block, copy and free the old block.  */
-      lt_ptr mem = lt_dlmalloc (size);
-
-      if (mem)
-	{
-	  memcpy (mem, ptr, size);
-	  lt_dlfree (ptr);
-	}
-
-      /* Note that the contents of PTR are not damaged if there is
-	 insufficient memory to realloc.  */
-      return mem;
-    }
-}
-#endif
-
-
-#if ! HAVE_ARGZ_APPEND
-#  define argz_append rpl_argz_append
-
-static error_t argz_append LT_PARAMS((char **pargz, size_t *pargz_len,
-					const char *buf, size_t buf_len));
-
-static error_t
-argz_append (pargz, pargz_len, buf, buf_len)
-     char **pargz;
-     size_t *pargz_len;
-     const char *buf;
-     size_t buf_len;
-{
-  size_t argz_len;
-  char  *argz;
-
-  assert (pargz);
-  assert (pargz_len);
-  assert ((*pargz && *pargz_len) || (!*pargz && !*pargz_len));
-
-  /* If nothing needs to be appended, no more work is required.  */
-  if (buf_len == 0)
-    return 0;
-
-  /* Ensure there is enough room to append BUF_LEN.  */
-  argz_len = *pargz_len + buf_len;
-  argz = LT_DLREALLOC (char, *pargz, argz_len);
-  if (!argz)
-    return ENOMEM;
-
-  /* Copy characters from BUF after terminating '\0' in ARGZ.  */
-  memcpy (argz + *pargz_len, buf, buf_len);
-
-  /* Assign new values.  */
-  *pargz = argz;
-  *pargz_len = argz_len;
-
-  return 0;
-}
-#endif /* !HAVE_ARGZ_APPEND */
-
-
-#if ! HAVE_ARGZ_CREATE_SEP
-#  define argz_create_sep rpl_argz_create_sep
-
-static error_t argz_create_sep LT_PARAMS((const char *str, int delim,
-					    char **pargz, size_t *pargz_len));
-
-static error_t
-argz_create_sep (str, delim, pargz, pargz_len)
-     const char *str;
-     int delim;
-     char **pargz;
-     size_t *pargz_len;
-{
-  size_t argz_len;
-  char *argz = 0;
-
-  assert (str);
-  assert (pargz);
-  assert (pargz_len);
-
-  /* Make a copy of STR, but replacing each occurrence of
-     DELIM with '\0'.  */
-  argz_len = 1+ LT_STRLEN (str);
-  if (argz_len)
-    {
-      const char *p;
-      char *q;
-
-      argz = LT_DLMALLOC (char, argz_len);
-      if (!argz)
-	return ENOMEM;
-
-      for (p = str, q = argz; *p != LT_EOS_CHAR; ++p)
-	{
-	  if (*p == delim)
-	    {
-	      /* Ignore leading delimiters, and fold consecutive
-		 delimiters in STR into a single '\0' in ARGZ.  */
-	      if ((q > argz) && (q[-1] != LT_EOS_CHAR))
-		*q++ = LT_EOS_CHAR;
-	      else
-		--argz_len;
-	    }
-	  else
-	    *q++ = *p;
-	}
-      /* Copy terminating LT_EOS_CHAR.  */
-      *q = *p;
-    }
-
-  /* If ARGZ_LEN has shrunk to nothing, release ARGZ's memory.  */
-  if (!argz_len)
-    LT_DLFREE (argz);
-
-  /* Assign new values.  */
-  *pargz = argz;
-  *pargz_len = argz_len;
-
-  return 0;
-}
-#endif /* !HAVE_ARGZ_CREATE_SEP */
-
-
-#if ! HAVE_ARGZ_INSERT
-#  define argz_insert rpl_argz_insert
-
-static error_t argz_insert LT_PARAMS((char **pargz, size_t *pargz_len,
-					char *before, const char *entry));
-
-static error_t
-argz_insert (pargz, pargz_len, before, entry)
-     char **pargz;
-     size_t *pargz_len;
-     char *before;
-     const char *entry;
-{
-  assert (pargz);
-  assert (pargz_len);
-  assert (entry && *entry);
-
-  /* No BEFORE address indicates ENTRY should be inserted after the
-     current last element.  */
-  if (!before)
-    return argz_append (pargz, pargz_len, entry, 1+ LT_STRLEN (entry));
-
-  /* This probably indicates a programmer error, but to preserve
-     semantics, scan back to the start of an entry if BEFORE points
-     into the middle of it.  */
-  while ((before > *pargz) && (before[-1] != LT_EOS_CHAR))
-    --before;
-
-  {
-    size_t entry_len	= 1+ LT_STRLEN (entry);
-    size_t argz_len	= *pargz_len + entry_len;
-    size_t offset	= before - *pargz;
-    char   *argz	= LT_DLREALLOC (char, *pargz, argz_len);
-
-    if (!argz)
-      return ENOMEM;
-
-    /* Make BEFORE point to the equivalent offset in ARGZ that it
-       used to have in *PARGZ incase realloc() moved the block.  */
-    before = argz + offset;
-
-    /* Move the ARGZ entries starting at BEFORE up into the new
-       space at the end -- making room to copy ENTRY into the
-       resulting gap.  */
-    memmove (before + entry_len, before, *pargz_len - offset);
-    memcpy  (before, entry, entry_len);
-
-    /* Assign new values.  */
-    *pargz = argz;
-    *pargz_len = argz_len;
-  }
-
-  return 0;
-}
-#endif /* !HAVE_ARGZ_INSERT */
-
-
-#if ! HAVE_ARGZ_NEXT
-#  define argz_next rpl_argz_next
-
-static char *argz_next LT_PARAMS((char *argz, size_t argz_len,
-				    const char *entry));
-
-static char *
-argz_next (argz, argz_len, entry)
-     char *argz;
-     size_t argz_len;
-     const char *entry;
-{
-  assert ((argz && argz_len) || (!argz && !argz_len));
-
-  if (entry)
-    {
-      /* Either ARGZ/ARGZ_LEN is empty, or ENTRY points into an address
-	 within the ARGZ vector.  */
-      assert ((!argz && !argz_len)
-	      || ((argz <= entry) && (entry < (argz + argz_len))));
-
-      /* Move to the char immediately after the terminating
-	 '\0' of ENTRY.  */
-      entry = 1+ strchr (entry, LT_EOS_CHAR);
-
-      /* Return either the new ENTRY, or else NULL if ARGZ is
-	 exhausted.  */
-      return (entry >= argz + argz_len) ? 0 : (char *) entry;
-    }
-  else
-    {
-      /* This should probably be flagged as a programmer error,
-	 since starting an argz_next loop with the iterator set
-	 to ARGZ is safer.  To preserve semantics, handle the NULL
-	 case by returning the start of ARGZ (if any).  */
-      if (argz_len > 0)
-	return argz;
-      else
-	return 0;
-    }
-}
-#endif /* !HAVE_ARGZ_NEXT */
-
-
-
-#if ! HAVE_ARGZ_STRINGIFY
-#  define argz_stringify rpl_argz_stringify
-
-static void argz_stringify LT_PARAMS((char *argz, size_t argz_len,
-				       int sep));
-
-static void
-argz_stringify (argz, argz_len, sep)
-     char *argz;
-     size_t argz_len;
-     int sep;
-{
-  assert ((argz && argz_len) || (!argz && !argz_len));
-
-  if (sep)
-    {
-      --argz_len;		/* don't stringify the terminating EOS */
-      while (--argz_len > 0)
-	{
-	  if (argz[argz_len] == LT_EOS_CHAR)
-	    argz[argz_len] = sep;
-	}
-    }
-}
-#endif /* !HAVE_ARGZ_STRINGIFY */
-
-
-
-
-/* --- TYPE DEFINITIONS -- */
-
-
-/* This type is used for the array of caller data sets in each handler. */
-typedef struct {
-  lt_dlcaller_id	key;
-  lt_ptr		data;
-} lt_caller_data;
-
-
-
-
-/* --- OPAQUE STRUCTURES DECLARED IN LTDL.H --- */
-
-
-/* Extract the diagnostic strings from the error table macro in the same
-   order as the enumerated indices in ltdl.h. */
-
-static const char *lt_dlerror_strings[] =
-  {
-#define LT_ERROR(name, diagnostic)	(diagnostic),
-    lt_dlerror_table
-#undef LT_ERROR
-
-    0
-  };
-
-/* This structure is used for the list of registered loaders. */
-struct lt_dlloader {
-  struct lt_dlloader   *next;
-  const char	       *loader_name;	/* identifying name for each loader */
-  const char	       *sym_prefix;	/* prefix for symbols */
-  lt_module_open       *module_open;
-  lt_module_close      *module_close;
-  lt_find_sym	       *find_sym;
-  lt_dlloader_exit     *dlloader_exit;
-  lt_user_data		dlloader_data;
-};
-
-struct lt_dlhandle_struct {
-  struct lt_dlhandle_struct   *next;
-  lt_dlloader	       *loader;		/* dlopening interface */
-  lt_dlinfo		info;
-  int			depcount;	/* number of dependencies */
-  lt_dlhandle	       *deplibs;	/* dependencies */
-  lt_module		module;		/* system module handle */
-  lt_ptr		system;		/* system specific data */
-  lt_caller_data       *caller_data;	/* per caller associated data */
-  int			flags;		/* various boolean stats */
-};
-
-/* Various boolean flags can be stored in the flags field of an
-   lt_dlhandle_struct... */
-#define LT_DLGET_FLAG(handle, flag) (((handle)->flags & (flag)) == (flag))
-#define LT_DLSET_FLAG(handle, flag) ((handle)->flags |= (flag))
-
-#define LT_DLRESIDENT_FLAG	    (0x01 << 0)
-/* ...add more flags here... */
-
-#define LT_DLIS_RESIDENT(handle)    LT_DLGET_FLAG(handle, LT_DLRESIDENT_FLAG)
-
-
-#define LT_DLSTRERROR(name)	lt_dlerror_strings[LT_CONC(LT_ERROR_,name)]
-
-static	const char	*objdir 		= LTDL_OBJDIR;
-static	const char	*archive_ext		= LTDL_ARCHIVE_EXT;
-#ifdef	LTDL_SHLIB_EXT
-static	const char	*shlib_ext		= LTDL_SHLIB_EXT;
-#endif
-#ifdef	LTDL_SYSSEARCHPATH
-static	const char	*sys_search_path	= LTDL_SYSSEARCHPATH;
-#endif
-
-
-
-
-/* --- MUTEX LOCKING --- */
-
-
-/* Macros to make it easier to run the lock functions only if they have
-   been registered.  The reason for the complicated lock macro is to
-   ensure that the stored error message from the last error is not
-   accidentally erased if the current function doesn't generate an
-   error of its own.  */
-#define LT_DLMUTEX_LOCK()			LT_STMT_START {	\
-	if (lt_dlmutex_lock_func) (*lt_dlmutex_lock_func)();	\
-						} LT_STMT_END
-#define LT_DLMUTEX_UNLOCK()			LT_STMT_START { \
-	if (lt_dlmutex_unlock_func) (*lt_dlmutex_unlock_func)();\
-						} LT_STMT_END
-#define LT_DLMUTEX_SETERROR(errormsg)		LT_STMT_START {	\
-	if (lt_dlmutex_seterror_func)				\
-		(*lt_dlmutex_seterror_func) (errormsg);		\
-	else 	lt_dllast_error = (errormsg);	} LT_STMT_END
-#define LT_DLMUTEX_GETERROR(errormsg)		LT_STMT_START {	\
-	if (lt_dlmutex_seterror_func)				\
-		(errormsg) = (*lt_dlmutex_geterror_func) ();	\
-	else	(errormsg) = lt_dllast_error;	} LT_STMT_END
-
-/* The mutex functions stored here are global, and are necessarily the
-   same for all threads that wish to share access to libltdl.  */
-static	lt_dlmutex_lock	    *lt_dlmutex_lock_func     = 0;
-static	lt_dlmutex_unlock   *lt_dlmutex_unlock_func   = 0;
-static	lt_dlmutex_seterror *lt_dlmutex_seterror_func = 0;
-static	lt_dlmutex_geterror *lt_dlmutex_geterror_func = 0;
-static	const char	    *lt_dllast_error	      = 0;
-
-
-/* Either set or reset the mutex functions.  Either all the arguments must
-   be valid functions, or else all can be NULL to turn off locking entirely.
-   The registered functions should be manipulating a static global lock
-   from the lock() and unlock() callbacks, which needs to be reentrant.  */
-int
-lt_dlmutex_register (lock, unlock, seterror, geterror)
-     lt_dlmutex_lock *lock;
-     lt_dlmutex_unlock *unlock;
-     lt_dlmutex_seterror *seterror;
-     lt_dlmutex_geterror *geterror;
-{
-  lt_dlmutex_unlock *old_unlock = unlock;
-  int		     errors	= 0;
-
-  /* Lock using the old lock() callback, if any.  */
-  LT_DLMUTEX_LOCK ();
-
-  if ((lock && unlock && seterror && geterror)
-      || !(lock || unlock || seterror || geterror))
-    {
-      lt_dlmutex_lock_func     = lock;
-      lt_dlmutex_unlock_func   = unlock;
-      lt_dlmutex_geterror_func = geterror;
-    }
-  else
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_MUTEX_ARGS));
-      ++errors;
-    }
-
-  /* Use the old unlock() callback we saved earlier, if any.  Otherwise
-     record any errors using internal storage.  */
-  if (old_unlock)
-    (*old_unlock) ();
-
-  /* Return the number of errors encountered during the execution of
-     this function.  */
-  return errors;
-}
-
-
-
-
-/* --- ERROR HANDLING --- */
-
-
-static	const char    **user_error_strings	= 0;
-static	int		errorcount		= LT_ERROR_MAX;
-
-int
-lt_dladderror (diagnostic)
-     const char *diagnostic;
-{
-  int		errindex = 0;
-  int		result	 = -1;
-  const char  **temp     = (const char **) 0;
-
-  assert (diagnostic);
-
-  LT_DLMUTEX_LOCK ();
-
-  errindex = errorcount - LT_ERROR_MAX;
-  temp = LT_EREALLOC (const char *, user_error_strings, 1 + errindex);
-  if (temp)
-    {
-      user_error_strings		= temp;
-      user_error_strings[errindex]	= diagnostic;
-      result				= errorcount++;
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return result;
-}
-
-int
-lt_dlseterror (errindex)
-     int errindex;
-{
-  int		errors	 = 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  if (errindex >= errorcount || errindex < 0)
-    {
-      /* Ack!  Error setting the error message! */
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_ERRORCODE));
-      ++errors;
-    }
-  else if (errindex < LT_ERROR_MAX)
-    {
-      /* No error setting the error message! */
-      LT_DLMUTEX_SETERROR (lt_dlerror_strings[errindex]);
-    }
-  else
-    {
-      /* No error setting the error message! */
-      LT_DLMUTEX_SETERROR (user_error_strings[errindex - LT_ERROR_MAX]);
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-static lt_ptr
-lt_emalloc (size)
-     size_t size;
-{
-  lt_ptr mem = lt_dlmalloc (size);
-  if (size && !mem)
-    LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_MEMORY));
-  return mem;
-}
-
-static lt_ptr
-lt_erealloc (addr, size)
-     lt_ptr addr;
-     size_t size;
-{
-  lt_ptr mem = lt_dlrealloc (addr, size);
-  if (size && !mem)
-    LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_MEMORY));
-  return mem;
-}
-
-static char *
-lt_estrdup (str)
-     const char *str;
-{
-  char *copy = strdup (str);
-  if (LT_STRLEN (str) && !copy)
-    LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_MEMORY));
-  return copy;
-}
-
-
-
-
-/* --- DLOPEN() INTERFACE LOADER --- */
-
-
-#if HAVE_LIBDL
-
-/* dynamic linking with dlopen/dlsym */
-
-#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-
-#if HAVE_SYS_DL_H
-#  include <sys/dl.h>
-#endif
-
-#ifdef RTLD_GLOBAL
-#  define LT_GLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_GLOBAL		DL_GLOBAL
-#  endif
-#endif /* !RTLD_GLOBAL */
-#ifndef LT_GLOBAL
-#  define LT_GLOBAL		0
-#endif /* !LT_GLOBAL */
-
-/* We may have to define LT_LAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_LAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_LAZY_OR_NOW	RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_LAZY_OR_NOW	DL_LAZY
-#    endif
-#  endif /* !RTLD_LAZY */
-#endif
-#ifndef LT_LAZY_OR_NOW
-#  ifdef RTLD_NOW
-#    define LT_LAZY_OR_NOW	RTLD_NOW
-#  else
-#    ifdef DL_NOW
-#      define LT_LAZY_OR_NOW	DL_NOW
-#    endif
-#  endif /* !RTLD_NOW */
-#endif
-#ifndef LT_LAZY_OR_NOW
-#  define LT_LAZY_OR_NOW	0
-#endif /* !LT_LAZY_OR_NOW */
-
-#if HAVE_DLERROR
-#  define DLERROR(arg)	dlerror ()
-#else
-#  define DLERROR(arg)	LT_DLSTRERROR (arg)
-#endif
-
-static lt_module
-sys_dl_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  lt_module   module   = dlopen (filename, LT_GLOBAL | LT_LAZY_OR_NOW);
-
-  if (!module)
-    {
-      LT_DLMUTEX_SETERROR (DLERROR (CANNOT_OPEN));
-    }
-
-  return module;
-}
-
-static int
-sys_dl_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  int errors = 0;
-
-  if (dlclose (module) != 0)
-    {
-      LT_DLMUTEX_SETERROR (DLERROR (CANNOT_CLOSE));
-      ++errors;
-    }
-
-  return errors;
-}
-
-static lt_ptr
-sys_dl_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_ptr address = dlsym (module, symbol);
-
-  if (!address)
-    {
-      LT_DLMUTEX_SETERROR (DLERROR (SYMBOL_NOT_FOUND));
-    }
-
-  return address;
-}
-
-static struct lt_user_dlloader sys_dl =
-  {
-#  ifdef NEED_USCORE
-    "_",
-#  else
-    0,
-#  endif
-    sys_dl_open, sys_dl_close, sys_dl_sym, 0, 0 };
-
-
-#endif /* HAVE_LIBDL */
-
-
-
-/* --- SHL_LOAD() INTERFACE LOADER --- */
-
-#if HAVE_SHL_LOAD
-
-/* dynamic linking with shl_load (HP-UX) (comments from gmodule) */
-
-#ifdef HAVE_DL_H
-#  include <dl.h>
-#endif
-
-/* some flags are missing on some systems, so we provide
- * harmless defaults.
- *
- * Mandatory:
- * BIND_IMMEDIATE  - Resolve symbol references when the library is loaded.
- * BIND_DEFERRED   - Delay code symbol resolution until actual reference.
- *
- * Optionally:
- * BIND_FIRST	   - Place the library at the head of the symbol search
- * 		     order.
- * BIND_NONFATAL   - The default BIND_IMMEDIATE behavior is to treat all
- * 		     unsatisfied symbols as fatal.  This flag allows
- * 		     binding of unsatisfied code symbols to be deferred
- * 		     until use.
- *		     [Perl: For certain libraries, like DCE, deferred
- *		     binding often causes run time problems. Adding
- *		     BIND_NONFATAL to BIND_IMMEDIATE still allows
- *		     unresolved references in situations like this.]
- * BIND_NOSTART	   - Do not call the initializer for the shared library
- *		     when the library is loaded, nor on a future call to
- *		     shl_unload().
- * BIND_VERBOSE	   - Print verbose messages concerning possible
- *		     unsatisfied symbols.
- *
- * hp9000s700/hp9000s800:
- * BIND_RESTRICTED - Restrict symbols visible by the library to those
- *		     present at library load time.
- * DYNAMIC_PATH	   - Allow the loader to dynamically search for the
- *		     library specified by the path argument.
- */
-
-#ifndef	DYNAMIC_PATH
-#  define DYNAMIC_PATH		0
-#endif
-#ifndef	BIND_RESTRICTED
-#  define BIND_RESTRICTED	0
-#endif
-
-#define	LT_BIND_FLAGS	(BIND_IMMEDIATE | BIND_NONFATAL | DYNAMIC_PATH)
-
-static lt_module
-sys_shl_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  static shl_t self = (shl_t) 0;
-  lt_module module = shl_load (filename, LT_BIND_FLAGS, 0L);
-
-  /* Since searching for a symbol against a NULL module handle will also
-     look in everything else that was already loaded and exported with
-     the -E compiler flag, we always cache a handle saved before any
-     modules are loaded.  */
-  if (!self)
-    {
-      lt_ptr address;
-      shl_findsym (&self, "main", TYPE_UNDEFINED, &address);
-    }
-
-  if (!filename)
-    {
-      module = self;
-    }
-  else
-    {
-      module = shl_load (filename, LT_BIND_FLAGS, 0L);
-
-      if (!module)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_OPEN));
-	}
-    }
-
-  return module;
-}
-
-static int
-sys_shl_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  int errors = 0;
-
-  if (module && (shl_unload ((shl_t) (module)) != 0))
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_CLOSE));
-      ++errors;
-    }
-
-  return errors;
-}
-
-static lt_ptr
-sys_shl_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_ptr address = 0;
-
-  /* sys_shl_open should never return a NULL module handle */
-  if (module == (lt_module) 0)
-  {
-    LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-  }
-  else if (!shl_findsym((shl_t*) &module, symbol, TYPE_UNDEFINED, &address))
-    {
-      if (!address)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-	}
-    }
-
-  return address;
-}
-
-static struct lt_user_dlloader sys_shl = {
-  0, sys_shl_open, sys_shl_close, sys_shl_sym, 0, 0
-};
-
-#endif /* HAVE_SHL_LOAD */
-
-
-
-
-/* --- LOADLIBRARY() INTERFACE LOADER --- */
-
-#ifdef __WINDOWS__
-
-/* dynamic linking for Win32 */
-
-#include <windows.h>
-
-/* Forward declaration; required to implement handle search below. */
-static lt_dlhandle handles;
-
-static lt_module
-sys_wll_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  lt_dlhandle	cur;
-  lt_module	module	   = 0;
-  const char   *errormsg   = 0;
-  char	       *searchname = 0;
-  char	       *ext;
-  char		self_name_buf[MAX_PATH];
-
-  if (!filename)
-    {
-      /* Get the name of main module */
-      *self_name_buf = 0;
-      GetModuleFileName (NULL, self_name_buf, sizeof (self_name_buf));
-      filename = ext = self_name_buf;
-    }
-  else
-    {
-      ext = strrchr (filename, '.');
-    }
-
-  if (ext)
-    {
-      /* FILENAME already has an extension. */
-      searchname = lt_estrdup (filename);
-    }
-  else
-    {
-      /* Append a `.' to stop Windows from adding an
-	 implicit `.dll' extension. */
-      searchname = LT_EMALLOC (char, 2+ LT_STRLEN (filename));
-      if (searchname)
-	sprintf (searchname, "%s.", filename);
-    }
-  if (!searchname)
-    return 0;
-
-  {
-    /* Silence dialog from LoadLibrary on some failures.
-       No way to get the error mode, but to set it,
-       so set it twice to preserve any previous flags. */
-    UINT errormode = SetErrorMode(SEM_FAILCRITICALERRORS);
-    SetErrorMode(errormode | SEM_FAILCRITICALERRORS);
-
-#if defined(__CYGWIN__)
-    {
-      char wpath[MAX_PATH];
-      cygwin_conv_to_full_win32_path (searchname, wpath);
-      module = LoadLibrary (wpath);
-    }
-#else
-    module = LoadLibrary (searchname);
-#endif
-
-    /* Restore the error mode. */
-    SetErrorMode(errormode);
-  }
-
-  LT_DLFREE (searchname);
-
-  /* libltdl expects this function to fail if it is unable
-     to physically load the library.  Sadly, LoadLibrary
-     will search the loaded libraries for a match and return
-     one of them if the path search load fails.
-
-     We check whether LoadLibrary is returning a handle to
-     an already loaded module, and simulate failure if we
-     find one. */
-  LT_DLMUTEX_LOCK ();
-  cur = handles;
-  while (cur)
-    {
-      if (!cur->module)
-	{
-	  cur = 0;
-	  break;
-	}
-
-      if (cur->module == module)
-	{
-	  break;
-	}
-
-      cur = cur->next;
-  }
-  LT_DLMUTEX_UNLOCK ();
-
-  if (cur || !module)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_OPEN));
-      module = 0;
-    }
-
-  return module;
-}
-
-static int
-sys_wll_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  int	      errors   = 0;
-
-  if (FreeLibrary(module) == 0)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_CLOSE));
-      ++errors;
-    }
-
-  return errors;
-}
-
-static lt_ptr
-sys_wll_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_ptr      address  = GetProcAddress (module, symbol);
-
-  if (!address)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-    }
-
-  return address;
-}
-
-static struct lt_user_dlloader sys_wll = {
-  0, sys_wll_open, sys_wll_close, sys_wll_sym, 0, 0
-};
-
-#endif /* __WINDOWS__ */
-
-
-
-
-/* --- LOAD_ADD_ON() INTERFACE LOADER --- */
-
-
-#ifdef __BEOS__
-
-/* dynamic linking for BeOS */
-
-#include <kernel/image.h>
-
-static lt_module
-sys_bedl_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  image_id image = 0;
-
-  if (filename)
-    {
-      image = load_add_on (filename);
-    }
-  else
-    {
-      image_info info;
-      int32 cookie = 0;
-      if (get_next_image_info (0, &cookie, &info) == B_OK)
-	image = load_add_on (info.name);
-    }
-
-  if (image <= 0)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_OPEN));
-      image = 0;
-    }
-
-  return (lt_module) image;
-}
-
-static int
-sys_bedl_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  int errors = 0;
-
-  if (unload_add_on ((image_id) module) != B_OK)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_CLOSE));
-      ++errors;
-    }
-
-  return errors;
-}
-
-static lt_ptr
-sys_bedl_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_ptr address = 0;
-  image_id image = (image_id) module;
-
-  if (get_image_symbol (image, symbol, B_SYMBOL_TYPE_ANY, address) != B_OK)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-      address = 0;
-    }
-
-  return address;
-}
-
-static struct lt_user_dlloader sys_bedl = {
-  0, sys_bedl_open, sys_bedl_close, sys_bedl_sym, 0, 0
-};
-
-#endif /* __BEOS__ */
-
-
-
-
-/* --- DLD_LINK() INTERFACE LOADER --- */
-
-
-#if HAVE_DLD
-
-/* dynamic linking with dld */
-
-#if HAVE_DLD_H
-#include <dld.h>
-#endif
-
-static lt_module
-sys_dld_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  lt_module module = strdup (filename);
-
-  if (dld_link (filename) != 0)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_OPEN));
-      LT_DLFREE (module);
-      module = 0;
-    }
-
-  return module;
-}
-
-static int
-sys_dld_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  int errors = 0;
-
-  if (dld_unlink_by_file ((char*)(module), 1) != 0)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CANNOT_CLOSE));
-      ++errors;
-    }
-  else
-    {
-      LT_DLFREE (module);
-    }
-
-  return errors;
-}
-
-static lt_ptr
-sys_dld_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_ptr address = dld_get_func (symbol);
-
-  if (!address)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-    }
-
-  return address;
-}
-
-static struct lt_user_dlloader sys_dld = {
-  0, sys_dld_open, sys_dld_close, sys_dld_sym, 0, 0
-};
-
-#endif /* HAVE_DLD */
-
-/* --- DYLD() MACOSX/DARWIN INTERFACE LOADER --- */
-#if HAVE_DYLD
-
-
-#if HAVE_MACH_O_DYLD_H
-#if !defined(__APPLE_CC__) && !defined(__MWERKS__) && !defined(__private_extern__)
-/* Is this correct? Does it still function properly? */
-#define __private_extern__ extern
-#endif
-# include <mach-o/dyld.h>
-#endif
-#include <mach-o/getsect.h>
-
-/* We have to put some stuff here that isn't in older dyld.h files */
-#ifndef ENUM_DYLD_BOOL
-# define ENUM_DYLD_BOOL
-# undef FALSE
-# undef TRUE
- enum DYLD_BOOL {
-    FALSE,
-    TRUE
- };
-#endif
-#ifndef LC_REQ_DYLD
-# define LC_REQ_DYLD 0x80000000
-#endif
-#ifndef LC_LOAD_WEAK_DYLIB
-# define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD)
-#endif
-static const struct mach_header * (*ltdl_NSAddImage)(const char *image_name, unsigned long options) = 0;
-static NSSymbol (*ltdl_NSLookupSymbolInImage)(const struct mach_header *image,const char *symbolName, unsigned long options) = 0;
-static enum DYLD_BOOL (*ltdl_NSIsSymbolNameDefinedInImage)(const struct mach_header *image, const char *symbolName) = 0;
-static enum DYLD_BOOL (*ltdl_NSMakePrivateModulePublic)(NSModule module) = 0;
-
-#ifndef NSADDIMAGE_OPTION_NONE
-#define NSADDIMAGE_OPTION_NONE                          0x0
-#endif
-#ifndef NSADDIMAGE_OPTION_RETURN_ON_ERROR
-#define NSADDIMAGE_OPTION_RETURN_ON_ERROR               0x1
-#endif
-#ifndef NSADDIMAGE_OPTION_WITH_SEARCHING
-#define NSADDIMAGE_OPTION_WITH_SEARCHING                0x2
-#endif
-#ifndef NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED
-#define NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED         0x4
-#endif
-#ifndef NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME
-#define NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME 0x8
-#endif
-#ifndef NSLOOKUPSYMBOLINIMAGE_OPTION_BIND
-#define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND            0x0
-#endif
-#ifndef NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW
-#define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW        0x1
-#endif
-#ifndef NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY
-#define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY      0x2
-#endif
-#ifndef NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR
-#define NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR 0x4
-#endif
-
-
-static const char *
-lt_int_dyld_error(othererror)
-	char* othererror;
-{
-/* return the dyld error string, or the passed in error string if none */
-	NSLinkEditErrors ler;
-	int lerno;
-	const char *errstr;
-	const char *file;
-	NSLinkEditError(&ler,&lerno,&file,&errstr);
-	if (!errstr || !strlen(errstr)) errstr = othererror;
-	return errstr;
-}
-
-static const struct mach_header *
-lt_int_dyld_get_mach_header_from_nsmodule(module)
-	NSModule module;
-{
-/* There should probably be an apple dyld api for this */
-	int i=_dyld_image_count();
-	int j;
-	const char *modname=NSNameOfModule(module);
-	const struct mach_header *mh=NULL;
-	if (!modname) return NULL;
-	for (j = 0; j < i; j++)
-	{
-		if (!strcmp(_dyld_get_image_name(j),modname))
-		{
-			mh=_dyld_get_image_header(j);
-			break;
-		}
-	}
-	return mh;
-}
-
-static const char* lt_int_dyld_lib_install_name(mh)
-	const struct mach_header *mh;
-{
-/* NSAddImage is also used to get the loaded image, but it only works if the lib
-   is installed, for uninstalled libs we need to check the install_names against
-   each other. Note that this is still broken if DYLD_IMAGE_SUFFIX is set and a
-   different lib was loaded as a result
-*/
-	int j;
-	struct load_command *lc;
-	unsigned long offset = sizeof(struct mach_header);
-	const char* retStr=NULL;
-	for (j = 0; j < mh->ncmds; j++)
-	{
-		lc = (struct load_command*)(((unsigned long)mh) + offset);
-		if (LC_ID_DYLIB == lc->cmd)
-		{
-			retStr=(char*)(((struct dylib_command*)lc)->dylib.name.offset +
-									(unsigned long)lc);
-		}
-		offset += lc->cmdsize;
-	}
-	return retStr;
-}
-
-static const struct mach_header *
-lt_int_dyld_match_loaded_lib_by_install_name(const char *name)
-{
-	int i=_dyld_image_count();
-	int j;
-	const struct mach_header *mh=NULL;
-	const char *id=NULL;
-	for (j = 0; j < i; j++)
-	{
-		id=lt_int_dyld_lib_install_name(_dyld_get_image_header(j));
-		if ((id) && (!strcmp(id,name)))
-		{
-			mh=_dyld_get_image_header(j);
-			break;
-		}
-	}
-	return mh;
-}
-
-static NSSymbol
-lt_int_dyld_NSlookupSymbolInLinkedLibs(symbol,mh)
-	const char *symbol;
-	const struct mach_header *mh;
-{
-	/* Safe to assume our mh is good */
-	int j;
-	struct load_command *lc;
-	unsigned long offset = sizeof(struct mach_header);
-	NSSymbol retSym = 0;
-	const struct mach_header *mh1;
-	if ((ltdl_NSLookupSymbolInImage) && NSIsSymbolNameDefined(symbol) )
-	{
-		for (j = 0; j < mh->ncmds; j++)
-		{
-			lc = (struct load_command*)(((unsigned long)mh) + offset);
-			if ((LC_LOAD_DYLIB == lc->cmd) || (LC_LOAD_WEAK_DYLIB == lc->cmd))
-			{
-				mh1=lt_int_dyld_match_loaded_lib_by_install_name((char*)(((struct dylib_command*)lc)->dylib.name.offset +
-										(unsigned long)lc));
-				if (!mh1)
-				{
-					/* Maybe NSAddImage can find it */
-					mh1=ltdl_NSAddImage((char*)(((struct dylib_command*)lc)->dylib.name.offset +
-										(unsigned long)lc),
-										NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED +
-										NSADDIMAGE_OPTION_WITH_SEARCHING +
-										NSADDIMAGE_OPTION_RETURN_ON_ERROR );
-				}
-				if (mh1)
-				{
-					retSym = ltdl_NSLookupSymbolInImage(mh1,
-											symbol,
-											NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW
-											| NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR
-											);
-					if (retSym) break;
-				}
-			}
-			offset += lc->cmdsize;
-		}
-	}
-	return retSym;
-}
-
-static int
-sys_dyld_init()
-{
-	int retCode = 0;
-	int err = 0;
-	if (!_dyld_present()) {
-		retCode=1;
-	}
-	else {
-      err = _dyld_func_lookup("__dyld_NSAddImage",(unsigned long*)&ltdl_NSAddImage);
-      err = _dyld_func_lookup("__dyld_NSLookupSymbolInImage",(unsigned long*)&ltdl_NSLookupSymbolInImage);
-      err = _dyld_func_lookup("__dyld_NSIsSymbolNameDefinedInImage",(unsigned long*)&ltdl_NSIsSymbolNameDefinedInImage);
-      err = _dyld_func_lookup("__dyld_NSMakePrivateModulePublic",(unsigned long*)&ltdl_NSMakePrivateModulePublic);
-    }
- return retCode;
-}
-
-static lt_module
-sys_dyld_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-	lt_module   module   = 0;
-	NSObjectFileImage ofi = 0;
-	NSObjectFileImageReturnCode ofirc;
-
-  	if (!filename)
-  		return (lt_module)-1;
-	ofirc = NSCreateObjectFileImageFromFile(filename, &ofi);
-	switch (ofirc)
-	{
-		case NSObjectFileImageSuccess:
-			module = NSLinkModule(ofi, filename,
-						NSLINKMODULE_OPTION_RETURN_ON_ERROR
-						 | NSLINKMODULE_OPTION_PRIVATE
-						 | NSLINKMODULE_OPTION_BINDNOW);
-			NSDestroyObjectFileImage(ofi);
-			if (module)
-				ltdl_NSMakePrivateModulePublic(module);
-			break;
-		case NSObjectFileImageInappropriateFile:
-		    if (ltdl_NSIsSymbolNameDefinedInImage && ltdl_NSLookupSymbolInImage)
-		    {
-				module = (lt_module)ltdl_NSAddImage(filename, NSADDIMAGE_OPTION_RETURN_ON_ERROR);
-				break;
-			}
-		default:
-			LT_DLMUTEX_SETERROR (lt_int_dyld_error(LT_DLSTRERROR(CANNOT_OPEN)));
-			return 0;
-	}
-	if (!module) LT_DLMUTEX_SETERROR (lt_int_dyld_error(LT_DLSTRERROR(CANNOT_OPEN)));
-  return module;
-}
-
-static int
-sys_dyld_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-	int retCode = 0;
-	int flags = 0;
-	if (module == (lt_module)-1) return 0;
-#ifdef __BIG_ENDIAN__
-  	if (((struct mach_header *)module)->magic == MH_MAGIC)
-#else
-    if (((struct mach_header *)module)->magic == MH_CIGAM)
-#endif
-	{
-	  LT_DLMUTEX_SETERROR("Can not close a dylib");
-	  retCode = 1;
-	}
-	else
-	{
-#if 1
-/* Currently, if a module contains c++ static destructors and it is unloaded, we
-   get a segfault in atexit(), due to compiler and dynamic loader differences of
-   opinion, this works around that.
-*/
-		if ((const struct section *)NULL !=
-		   getsectbynamefromheader(lt_int_dyld_get_mach_header_from_nsmodule(module),
-		   "__DATA","__mod_term_func"))
-		{
-			flags += NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED;
-		}
-#endif
-#ifdef __ppc__
-			flags += NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES;
-#endif
-		if (!NSUnLinkModule(module,flags))
-		{
-			retCode=1;
-			LT_DLMUTEX_SETERROR (lt_int_dyld_error(LT_DLSTRERROR(CANNOT_CLOSE)));
-		}
-	}
-
- return retCode;
-}
-
-static lt_ptr
-sys_dyld_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-	lt_ptr address = 0;
-  	NSSymbol *nssym = 0;
-  	void *unused;
-  	const struct mach_header *mh=NULL;
-  	char saveError[256] = "Symbol not found";
-  	if (module == (lt_module)-1)
-  	{
-  		_dyld_lookup_and_bind(symbol,(unsigned long*)&address,&unused);
-  		return address;
-  	}
-#ifdef __BIG_ENDIAN__
-  	if (((struct mach_header *)module)->magic == MH_MAGIC)
-#else
-    if (((struct mach_header *)module)->magic == MH_CIGAM)
-#endif
-  	{
-  	    if (ltdl_NSIsSymbolNameDefinedInImage && ltdl_NSLookupSymbolInImage)
-  	    {
-  	    	mh=module;
-			if (ltdl_NSIsSymbolNameDefinedInImage((struct mach_header*)module,symbol))
-			{
-				nssym = ltdl_NSLookupSymbolInImage((struct mach_header*)module,
-											symbol,
-											NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW
-											| NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR
-											);
-			}
-	    }
-
-  	}
-  else {
-	nssym = NSLookupSymbolInModule(module, symbol);
-	}
-	if (!nssym)
-	{
-		strncpy(saveError, lt_int_dyld_error(LT_DLSTRERROR(SYMBOL_NOT_FOUND)), 255);
-		saveError[255] = 0;
-		if (!mh) mh=lt_int_dyld_get_mach_header_from_nsmodule(module);
-		nssym = lt_int_dyld_NSlookupSymbolInLinkedLibs(symbol,mh);
-	}
-	if (!nssym)
-	{
-		LT_DLMUTEX_SETERROR (saveError);
-		return NULL;
-	}
-	return NSAddressOfSymbol(nssym);
-}
-
-static struct lt_user_dlloader sys_dyld =
-  { "_", sys_dyld_open, sys_dyld_close, sys_dyld_sym, 0, 0 };
-
-
-#endif /* HAVE_DYLD */
-
-
-/* --- DLPREOPEN() INTERFACE LOADER --- */
-
-
-/* emulate dynamic linking using preloaded_symbols */
-
-typedef struct lt_dlsymlists_t
-{
-  struct lt_dlsymlists_t       *next;
-  const lt_dlsymlist	       *syms;
-} lt_dlsymlists_t;
-
-static	const lt_dlsymlist     *default_preloaded_symbols	= 0;
-static	lt_dlsymlists_t	       *preloaded_symbols		= 0;
-
-static int
-presym_init (loader_data)
-     lt_user_data loader_data;
-{
-  int errors = 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  preloaded_symbols = 0;
-  if (default_preloaded_symbols)
-    {
-      errors = lt_dlpreload (default_preloaded_symbols);
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-static int
-presym_free_symlists ()
-{
-  lt_dlsymlists_t *lists;
-
-  LT_DLMUTEX_LOCK ();
-
-  lists = preloaded_symbols;
-  while (lists)
-    {
-      lt_dlsymlists_t	*tmp = lists;
-
-      lists = lists->next;
-      LT_DLFREE (tmp);
-    }
-  preloaded_symbols = 0;
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return 0;
-}
-
-static int
-presym_exit (loader_data)
-     lt_user_data loader_data;
-{
-  presym_free_symlists ();
-  return 0;
-}
-
-static int
-presym_add_symlist (preloaded)
-     const lt_dlsymlist *preloaded;
-{
-  lt_dlsymlists_t *tmp;
-  lt_dlsymlists_t *lists;
-  int		   errors   = 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  lists = preloaded_symbols;
-  while (lists)
-    {
-      if (lists->syms == preloaded)
-	{
-	  goto done;
-	}
-      lists = lists->next;
-    }
-
-  tmp = LT_EMALLOC (lt_dlsymlists_t, 1);
-  if (tmp)
-    {
-      memset (tmp, 0, sizeof(lt_dlsymlists_t));
-      tmp->syms = preloaded;
-      tmp->next = preloaded_symbols;
-      preloaded_symbols = tmp;
-    }
-  else
-    {
-      ++errors;
-    }
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-  return errors;
-}
-
-static lt_module
-presym_open (loader_data, filename)
-     lt_user_data loader_data;
-     const char *filename;
-{
-  lt_dlsymlists_t *lists;
-  lt_module	   module = (lt_module) 0;
-
-  LT_DLMUTEX_LOCK ();
-  lists = preloaded_symbols;
-
-  if (!lists)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_SYMBOLS));
-      goto done;
-    }
-
-  /* Can't use NULL as the reflective symbol header, as NULL is
-     used to mark the end of the entire symbol list.  Self-dlpreopened
-     symbols follow this magic number, chosen to be an unlikely
-     clash with a real module name.  */
-  if (!filename)
-    {
-      filename = "@PROGRAM@";
-    }
-
-  while (lists)
-    {
-      const lt_dlsymlist *syms = lists->syms;
-
-      while (syms->name)
-	{
-	  if (!syms->address && strcmp(syms->name, filename) == 0)
-	    {
-	      module = (lt_module) syms;
-	      goto done;
-	    }
-	  ++syms;
-	}
-
-      lists = lists->next;
-    }
-
-  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (FILE_NOT_FOUND));
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-  return module;
-}
-
-static int
-presym_close (loader_data, module)
-     lt_user_data loader_data;
-     lt_module module;
-{
-  /* Just to silence gcc -Wall */
-  module = 0;
-  return 0;
-}
-
-static lt_ptr
-presym_sym (loader_data, module, symbol)
-     lt_user_data loader_data;
-     lt_module module;
-     const char *symbol;
-{
-  lt_dlsymlist *syms = (lt_dlsymlist*) module;
-
-  ++syms;
-  while (syms->address)
-    {
-      if (strcmp(syms->name, symbol) == 0)
-	{
-	  return syms->address;
-	}
-
-    ++syms;
-  }
-
-  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-
-  return 0;
-}
-
-static struct lt_user_dlloader presym = {
-  0, presym_open, presym_close, presym_sym, presym_exit, 0
-};
-
-
-
-
-
-/* --- DYNAMIC MODULE LOADING --- */
-
-
-/* The type of a function used at each iteration of  foreach_dirinpath().  */
-typedef int	foreach_callback_func LT_PARAMS((char *filename, lt_ptr data1,
-						 lt_ptr data2));
-
-static	int	foreach_dirinpath     LT_PARAMS((const char *search_path,
-						 const char *base_name,
-						 foreach_callback_func *func,
-						 lt_ptr data1, lt_ptr data2));
-
-static	int	find_file_callback    LT_PARAMS((char *filename, lt_ptr data,
-						 lt_ptr ignored));
-static	int	find_handle_callback  LT_PARAMS((char *filename, lt_ptr data,
-						 lt_ptr ignored));
-static	int	foreachfile_callback  LT_PARAMS((char *filename, lt_ptr data1,
-						 lt_ptr data2));
-
-
-static	int     canonicalize_path     LT_PARAMS((const char *path,
-						 char **pcanonical));
-static	int	argzize_path 	      LT_PARAMS((const char *path,
-						 char **pargz,
-						 size_t *pargz_len));
-static	FILE   *find_file	      LT_PARAMS((const char *search_path,
-						 const char *base_name,
-						 char **pdir));
-static	lt_dlhandle *find_handle      LT_PARAMS((const char *search_path,
-						 const char *base_name,
-						 lt_dlhandle *handle));
-static	int	find_module	      LT_PARAMS((lt_dlhandle *handle,
-						 const char *dir,
-						 const char *libdir,
-						 const char *dlname,
-						 const char *old_name,
-						 int installed));
-static	int	free_vars	      LT_PARAMS((char *dlname, char *oldname,
-						 char *libdir, char *deplibs));
-static	int	load_deplibs	      LT_PARAMS((lt_dlhandle handle,
-						 char *deplibs));
-static	int	trim		      LT_PARAMS((char **dest,
-						 const char *str));
-static	int	try_dlopen	      LT_PARAMS((lt_dlhandle *handle,
-						 const char *filename));
-static	int	tryall_dlopen	      LT_PARAMS((lt_dlhandle *handle,
-						 const char *filename));
-static	int	unload_deplibs	      LT_PARAMS((lt_dlhandle handle));
-static	int	lt_argz_insert	      LT_PARAMS((char **pargz,
-						 size_t *pargz_len,
-						 char *before,
-						 const char *entry));
-static	int	lt_argz_insertinorder LT_PARAMS((char **pargz,
-						 size_t *pargz_len,
-						 const char *entry));
-static	int	lt_argz_insertdir     LT_PARAMS((char **pargz,
-						 size_t *pargz_len,
-						 const char *dirnam,
-						 struct dirent *dp));
-static	int	lt_dlpath_insertdir   LT_PARAMS((char **ppath,
-						 char *before,
-						 const char *dir));
-static	int	list_files_by_dir     LT_PARAMS((const char *dirnam,
-						 char **pargz,
-						 size_t *pargz_len));
-static	int	file_not_found	      LT_PARAMS((void));
-
-static	char	       *user_search_path= 0;
-static	lt_dlloader    *loaders		= 0;
-static	lt_dlhandle	handles 	= 0;
-static	int		initialized 	= 0;
-
-/* Initialize libltdl. */
-int
-lt_dlinit ()
-{
-  int	      errors   = 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  /* Initialize only at first call. */
-  if (++initialized == 1)
-    {
-      handles = 0;
-      user_search_path = 0; /* empty search path */
-
-#if HAVE_LIBDL
-      errors += lt_dlloader_add (lt_dlloader_next (0), &sys_dl, "dlopen");
-#endif
-#if HAVE_SHL_LOAD
-      errors += lt_dlloader_add (lt_dlloader_next (0), &sys_shl, "dlopen");
-#endif
-#ifdef __WINDOWS__
-      errors += lt_dlloader_add (lt_dlloader_next (0), &sys_wll, "dlopen");
-#endif
-#ifdef __BEOS__
-      errors += lt_dlloader_add (lt_dlloader_next (0), &sys_bedl, "dlopen");
-#endif
-#if HAVE_DLD
-      errors += lt_dlloader_add (lt_dlloader_next (0), &sys_dld, "dld");
-#endif
-#if HAVE_DYLD
-       errors += lt_dlloader_add (lt_dlloader_next (0), &sys_dyld, "dyld");
-       errors += sys_dyld_init();
-#endif
-      errors += lt_dlloader_add (lt_dlloader_next (0), &presym, "dlpreload");
-
-      if (presym_init (presym.dlloader_data))
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INIT_LOADER));
-	  ++errors;
-	}
-      else if (errors != 0)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (DLOPEN_NOT_SUPPORTED));
-	  ++errors;
-	}
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-int
-lt_dlpreload (preloaded)
-     const lt_dlsymlist *preloaded;
-{
-  int errors = 0;
-
-  if (preloaded)
-    {
-      errors = presym_add_symlist (preloaded);
-    }
-  else
-    {
-      presym_free_symlists();
-
-      LT_DLMUTEX_LOCK ();
-      if (default_preloaded_symbols)
-	{
-	  errors = lt_dlpreload (default_preloaded_symbols);
-	}
-      LT_DLMUTEX_UNLOCK ();
-    }
-
-  return errors;
-}
-
-int
-lt_dlpreload_default (preloaded)
-     const lt_dlsymlist *preloaded;
-{
-  LT_DLMUTEX_LOCK ();
-  default_preloaded_symbols = preloaded;
-  LT_DLMUTEX_UNLOCK ();
-  return 0;
-}
-
-int
-lt_dlexit ()
-{
-  /* shut down libltdl */
-  lt_dlloader *loader;
-  int	       errors   = 0;
-
-  LT_DLMUTEX_LOCK ();
-  loader = loaders;
-
-  if (!initialized)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SHUTDOWN));
-      ++errors;
-      goto done;
-    }
-
-  /* shut down only at last call. */
-  if (--initialized == 0)
-    {
-      int	level;
-
-      while (handles && LT_DLIS_RESIDENT (handles))
-	{
-	  handles = handles->next;
-	}
-
-      /* close all modules */
-      for (level = 1; handles; ++level)
-	{
-	  lt_dlhandle cur = handles;
-	  int saw_nonresident = 0;
-
-	  while (cur)
-	    {
-	      lt_dlhandle tmp = cur;
-	      cur = cur->next;
-	      if (!LT_DLIS_RESIDENT (tmp))
-		saw_nonresident = 1;
-	      if (!LT_DLIS_RESIDENT (tmp) && tmp->info.ref_count <= level)
-		{
-		  if (lt_dlclose (tmp))
-		    {
-		      ++errors;
-		    }
-		}
-	    }
-	  /* done if only resident modules are left */
-	  if (!saw_nonresident)
-	    break;
-	}
-
-      /* close all loaders */
-      while (loader)
-	{
-	  lt_dlloader *next = loader->next;
-	  lt_user_data data = loader->dlloader_data;
-	  if (loader->dlloader_exit && loader->dlloader_exit (data))
-	    {
-	      ++errors;
-	    }
-
-	  LT_DLMEM_REASSIGN (loader, next);
-	}
-      loaders = 0;
-    }
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-  return errors;
-}
-
-static int
-tryall_dlopen (handle, filename)
-     lt_dlhandle *handle;
-     const char *filename;
-{
-  lt_dlhandle	 cur;
-  lt_dlloader   *loader;
-  const char	*saved_error;
-  int		 errors		= 0;
-
-  LT_DLMUTEX_GETERROR (saved_error);
-  LT_DLMUTEX_LOCK ();
-
-  cur	 = handles;
-  loader = loaders;
-
-  /* check whether the module was already opened */
-  while (cur)
-    {
-      /* try to dlopen the program itself? */
-      if (!cur->info.filename && !filename)
-	{
-	  break;
-	}
-
-      if (cur->info.filename && filename
-	  && strcmp (cur->info.filename, filename) == 0)
-	{
-	  break;
-	}
-
-      cur = cur->next;
-    }
-
-  if (cur)
-    {
-      ++cur->info.ref_count;
-      *handle = cur;
-      goto done;
-    }
-
-  cur = *handle;
-  if (filename)
-    {
-      /* Comment out the check of file permissions using access.
-	 This call seems to always return -1 with error EACCES.
-      */
-      /* We need to catch missing file errors early so that
-	 file_not_found() can detect what happened.
-      if (access (filename, R_OK) != 0)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (FILE_NOT_FOUND));
-	  ++errors;
-	  goto done;
-	} */
-
-      cur->info.filename = lt_estrdup (filename);
-      if (!cur->info.filename)
-	{
-	  ++errors;
-	  goto done;
-	}
-    }
-  else
-    {
-      cur->info.filename = 0;
-    }
-
-  while (loader)
-    {
-      lt_user_data data = loader->dlloader_data;
-
-      cur->module = loader->module_open (data, filename);
-
-      if (cur->module != 0)
-	{
-	  break;
-	}
-      loader = loader->next;
-    }
-
-  if (!loader)
-    {
-      LT_DLFREE (cur->info.filename);
-      ++errors;
-      goto done;
-    }
-
-  cur->loader	= loader;
-  LT_DLMUTEX_SETERROR (saved_error);
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-static int
-tryall_dlopen_module (handle, prefix, dirname, dlname)
-     lt_dlhandle *handle;
-     const char *prefix;
-     const char *dirname;
-     const char *dlname;
-{
-  int      error	= 0;
-  char     *filename	= 0;
-  size_t   filename_len	= 0;
-  size_t   dirname_len	= LT_STRLEN (dirname);
-
-  assert (handle);
-  assert (dirname);
-  assert (dlname);
-#ifdef LT_DIRSEP_CHAR
-  /* Only canonicalized names (i.e. with DIRSEP chars already converted)
-     should make it into this function:  */
-  assert (strchr (dirname, LT_DIRSEP_CHAR) == 0);
-#endif
-
-  if (dirname_len > 0)
-    if (dirname[dirname_len -1] == '/')
-      --dirname_len;
-  filename_len = dirname_len + 1 + LT_STRLEN (dlname);
-
-  /* Allocate memory, and combine DIRNAME and MODULENAME into it.
-     The PREFIX (if any) is handled below.  */
-  filename  = LT_EMALLOC (char, dirname_len + 1 + filename_len + 1);
-  if (!filename)
-    return 1;
-
-  sprintf (filename, "%.*s/%s", (int) dirname_len, dirname, dlname);
-
-  /* Now that we have combined DIRNAME and MODULENAME, if there is
-     also a PREFIX to contend with, simply recurse with the arguments
-     shuffled.  Otherwise, attempt to open FILENAME as a module.  */
-  if (prefix)
-    {
-      error += tryall_dlopen_module (handle,
-				     (const char *) 0, prefix, filename);
-    }
-  else if (tryall_dlopen (handle, filename) != 0)
-    {
-      ++error;
-    }
-
-  LT_DLFREE (filename);
-  return error;
-}
-
-static int
-find_module (handle, dir, libdir, dlname, old_name, installed)
-     lt_dlhandle *handle;
-     const char *dir;
-     const char *libdir;
-     const char *dlname;
-     const char *old_name;
-     int installed;
-{
-  /* Try to open the old library first; if it was dlpreopened,
-     we want the preopened version of it, even if a dlopenable
-     module is available.  */
-  if (old_name && tryall_dlopen (handle, old_name) == 0)
-    {
-      return 0;
-    }
-
-  /* Try to open the dynamic library.  */
-  if (dlname)
-    {
-      /* try to open the installed module */
-      if (installed && libdir)
-	{
-	  if (tryall_dlopen_module (handle,
-				    (const char *) 0, libdir, dlname) == 0)
-	    return 0;
-	}
-
-      /* try to open the not-installed module */
-      if (!installed)
-	{
-	  if (tryall_dlopen_module (handle, dir, objdir, dlname) == 0)
-	    return 0;
-	}
-
-      /* maybe it was moved to another directory */
-      {
-	  if (dir && (tryall_dlopen_module (handle,
-				    (const char *) 0, dir, dlname) == 0))
-	    return 0;
-      }
-    }
-
-  return 1;
-}
-
-
-static int
-canonicalize_path (path, pcanonical)
-     const char *path;
-     char **pcanonical;
-{
-  char *canonical = 0;
-
-  assert (path && *path);
-  assert (pcanonical);
-
-  canonical = LT_EMALLOC (char, 1+ LT_STRLEN (path));
-  if (!canonical)
-    return 1;
-
-  {
-    size_t dest = 0;
-    size_t src;
-    for (src = 0; path[src] != LT_EOS_CHAR; ++src)
-      {
-	/* Path separators are not copied to the beginning or end of
-	   the destination, or if another separator would follow
-	   immediately.  */
-	if (path[src] == LT_PATHSEP_CHAR)
-	  {
-	    if ((dest == 0)
-		|| (path[1+ src] == LT_PATHSEP_CHAR)
-		|| (path[1+ src] == LT_EOS_CHAR))
-	      continue;
-	  }
-
-	/* Anything other than a directory separator is copied verbatim.  */
-	if ((path[src] != '/')
-#ifdef LT_DIRSEP_CHAR
-	    && (path[src] != LT_DIRSEP_CHAR)
-#endif
-	    )
-	  {
-	    canonical[dest++] = path[src];
-	  }
-	/* Directory separators are converted and copied only if they are
-	   not at the end of a path -- i.e. before a path separator or
-	   NULL terminator.  */
-	else if ((path[1+ src] != LT_PATHSEP_CHAR)
-		 && (path[1+ src] != LT_EOS_CHAR)
-#ifdef LT_DIRSEP_CHAR
-		 && (path[1+ src] != LT_DIRSEP_CHAR)
-#endif
-		 && (path[1+ src] != '/'))
-	  {
-	    canonical[dest++] = '/';
-	  }
-      }
-
-    /* Add an end-of-string marker at the end.  */
-    canonical[dest] = LT_EOS_CHAR;
-  }
-
-  /* Assign new value.  */
-  *pcanonical = canonical;
-
-  return 0;
-}
-
-static int
-argzize_path (path, pargz, pargz_len)
-     const char *path;
-     char **pargz;
-     size_t *pargz_len;
-{
-  error_t error;
-
-  assert (path);
-  assert (pargz);
-  assert (pargz_len);
-
-  if ((error = argz_create_sep (path, LT_PATHSEP_CHAR, pargz, pargz_len)))
-    {
-      switch (error)
-	{
-	case ENOMEM:
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_MEMORY));
-	  break;
-	default:
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (UNKNOWN));
-	  break;
-	}
-
-      return 1;
-    }
-
-  return 0;
-}
-
-/* Repeatedly call FUNC with each LT_PATHSEP_CHAR delimited element
-   of SEARCH_PATH and references to DATA1 and DATA2, until FUNC returns
-   non-zero or all elements are exhausted.  If BASE_NAME is non-NULL,
-   it is appended to each SEARCH_PATH element before FUNC is called.  */
-static int
-foreach_dirinpath (search_path, base_name, func, data1, data2)
-     const char *search_path;
-     const char *base_name;
-     foreach_callback_func *func;
-     lt_ptr data1;
-     lt_ptr data2;
-{
-  int	 result		= 0;
-  int	 filenamesize	= 0;
-  size_t lenbase	= LT_STRLEN (base_name);
-  size_t argz_len	= 0;
-  char *argz		= 0;
-  char *filename	= 0;
-  char *canonical	= 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  if (!search_path || !*search_path)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (FILE_NOT_FOUND));
-      goto cleanup;
-    }
-
-  if (canonicalize_path (search_path, &canonical) != 0)
-    goto cleanup;
-
-  if (argzize_path (canonical, &argz, &argz_len) != 0)
-    goto cleanup;
-
-  {
-    char *dir_name = 0;
-    while ((dir_name = argz_next (argz, argz_len, dir_name)))
-      {
-	size_t lendir = LT_STRLEN (dir_name);
-
-	if (lendir +1 +lenbase >= (size_t)filenamesize)
-	{
-	  LT_DLFREE (filename);
-	  filenamesize	= lendir +1 +lenbase +1; /* "/d" + '/' + "f" + '\0' */
-	  filename	= LT_EMALLOC (char, filenamesize);
-	  if (!filename)
-	    goto cleanup;
-	}
-
-	assert ((size_t)filenamesize > lendir);
-	strcpy (filename, dir_name);
-
-	if (base_name && *base_name)
-	  {
-	    if (filename[lendir -1] != '/')
-	      filename[lendir++] = '/';
-	    strcpy (filename +lendir, base_name);
-	  }
-
-	if ((result = (*func) (filename, data1, data2)))
-	  {
-	    break;
-	  }
-      }
-  }
-
- cleanup:
-  LT_DLFREE (argz);
-  LT_DLFREE (canonical);
-  LT_DLFREE (filename);
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return result;
-}
-
-/* If FILEPATH can be opened, store the name of the directory component
-   in DATA1, and the opened FILE* structure address in DATA2.  Otherwise
-   DATA1 is unchanged, but DATA2 is set to a pointer to NULL.  */
-static int
-find_file_callback (filename, data1, data2)
-     char *filename;
-     lt_ptr data1;
-     lt_ptr data2;
-{
-  char	     **pdir	= (char **) data1;
-  FILE	     **pfile	= (FILE **) data2;
-  int	     is_done	= 0;
-
-  assert (filename && *filename);
-  assert (pdir);
-  assert (pfile);
-
-  if ((*pfile = fopen (filename, LT_READTEXT_MODE)))
-    {
-      char *dirend = strrchr (filename, '/');
-
-      if (dirend > filename)
-	*dirend   = LT_EOS_CHAR;
-
-      LT_DLFREE (*pdir);
-      *pdir   = lt_estrdup (filename);
-      is_done = (*pdir == 0) ? -1 : 1;
-    }
-
-  return is_done;
-}
-
-static FILE *
-find_file (search_path, base_name, pdir)
-     const char *search_path;
-     const char *base_name;
-     char **pdir;
-{
-  FILE *file = 0;
-
-  foreach_dirinpath (search_path, base_name, find_file_callback, pdir, &file);
-
-  return file;
-}
-
-static int
-find_handle_callback (filename, data, ignored)
-     char *filename;
-     lt_ptr data;
-     lt_ptr ignored;
-{
-  lt_dlhandle  *handle		= (lt_dlhandle *) data;
-  int		notfound	= access (filename, R_OK);
-
-  /* Bail out if file cannot be read...  */
-  if (notfound)
-    return 0;
-
-  /* Try to dlopen the file, but do not continue searching in any
-     case.  */
-  if (tryall_dlopen (handle, filename) != 0)
-    *handle = 0;
-
-  return 1;
-}
-
-/* If HANDLE was found return it, otherwise return 0.  If HANDLE was
-   found but could not be opened, *HANDLE will be set to 0.  */
-static lt_dlhandle *
-find_handle (search_path, base_name, handle)
-     const char *search_path;
-     const char *base_name;
-     lt_dlhandle *handle;
-{
-  if (!search_path)
-    return 0;
-
-  if (!foreach_dirinpath (search_path, base_name, find_handle_callback,
-			  handle, 0))
-    return 0;
-
-  return handle;
-}
-
-static int
-load_deplibs (handle, deplibs)
-     lt_dlhandle handle;
-     char *deplibs;
-{
-#if LTDL_DLOPEN_DEPLIBS
-  char	*p, *save_search_path = 0;
-  int   depcount = 0;
-  int	i;
-  char	**names = 0;
-#endif
-  int	errors = 0;
-
-  handle->depcount = 0;
-
-#if LTDL_DLOPEN_DEPLIBS
-  if (!deplibs)
-    {
-      return errors;
-    }
-  ++errors;
-
-  LT_DLMUTEX_LOCK ();
-  if (user_search_path)
-    {
-      save_search_path = lt_estrdup (user_search_path);
-      if (!save_search_path)
-	goto cleanup;
-    }
-
-  /* extract search paths and count deplibs */
-  p = deplibs;
-  while (*p)
-    {
-      if (!isspace ((int) *p))
-	{
-	  char *end = p+1;
-	  while (*end && !isspace((int) *end))
-	    {
-	      ++end;
-	    }
-
-	  if (strncmp(p, "-L", 2) == 0 || strncmp(p, "-R", 2) == 0)
-	    {
-	      char save = *end;
-	      *end = 0; /* set a temporary string terminator */
-	      if (lt_dladdsearchdir(p+2))
-		{
-		  goto cleanup;
-		}
-	      *end = save;
-	    }
-	  else
-	    {
-	      ++depcount;
-	    }
-
-	  p = end;
-	}
-      else
-	{
-	  ++p;
-	}
-    }
-
-  if (!depcount)
-    {
-      errors = 0;
-      goto cleanup;
-    }
-
-  names = LT_EMALLOC (char *, depcount * sizeof (char*));
-  if (!names)
-    goto cleanup;
-
-  /* now only extract the actual deplibs */
-  depcount = 0;
-  p = deplibs;
-  while (*p)
-    {
-      if (isspace ((int) *p))
-	{
-	  ++p;
-	}
-      else
-	{
-	  char *end = p+1;
-	  while (*end && !isspace ((int) *end))
-	    {
-	      ++end;
-	    }
-
-	  if (strncmp(p, "-L", 2) != 0 && strncmp(p, "-R", 2) != 0)
-	    {
-	      char *name;
-	      char save = *end;
-	      *end = 0; /* set a temporary string terminator */
-	      if (strncmp(p, "-l", 2) == 0)
-		{
-		  size_t name_len = 3+ /* "lib" */ LT_STRLEN (p + 2);
-		  name = LT_EMALLOC (char, 1+ name_len);
-		  if (name)
-		    sprintf (name, "lib%s", p+2);
-		}
-	      else
-		name = lt_estrdup(p);
-
-	      if (!name)
-		goto cleanup_names;
-
-	      names[depcount++] = name;
-	      *end = save;
-	    }
-	  p = end;
-	}
-    }
-
-  /* load the deplibs (in reverse order)
-     At this stage, don't worry if the deplibs do not load correctly,
-     they may already be statically linked into the loading application
-     for instance.  There will be a more enlightening error message
-     later on if the loaded module cannot resolve all of its symbols.  */
-  if (depcount)
-    {
-      int	j = 0;
-
-      handle->deplibs = (lt_dlhandle*) LT_EMALLOC (lt_dlhandle *, depcount);
-      if (!handle->deplibs)
-	goto cleanup;
-
-      for (i = 0; i < depcount; ++i)
-	{
-	  handle->deplibs[j] = lt_dlopenext(names[depcount-1-i]);
-	  if (handle->deplibs[j])
-	    {
-	      ++j;
-	    }
-	}
-
-      handle->depcount	= j;	/* Number of successfully loaded deplibs */
-      errors		= 0;
-    }
-
- cleanup_names:
-  for (i = 0; i < depcount; ++i)
-    {
-      LT_DLFREE (names[i]);
-    }
-
- cleanup:
-  LT_DLFREE (names);
-  /* restore the old search path */
-  if (user_search_path) {
-    LT_DLFREE (user_search_path);
-    user_search_path = save_search_path;
-  }
-  LT_DLMUTEX_UNLOCK ();
-
-#endif
-
-  return errors;
-}
-
-static int
-unload_deplibs (handle)
-     lt_dlhandle handle;
-{
-  int i;
-  int errors = 0;
-
-  if (handle->depcount)
-    {
-      for (i = 0; i < handle->depcount; ++i)
-	{
-	  if (!LT_DLIS_RESIDENT (handle->deplibs[i]))
-	    {
-	      errors += lt_dlclose (handle->deplibs[i]);
-	    }
-	}
-    }
-
-  return errors;
-}
-
-static int
-trim (dest, str)
-     char **dest;
-     const char *str;
-{
-  /* remove the leading and trailing "'" from str
-     and store the result in dest */
-  const char *end   = strrchr (str, '\'');
-  size_t len	    = LT_STRLEN (str);
-  char *tmp;
-
-  LT_DLFREE (*dest);
-
-  if (!end)
-    return 1;
-
-  if (len > 3 && str[0] == '\'')
-    {
-      tmp = LT_EMALLOC (char, end - str);
-      if (!tmp)
-	return 1;
-
-      strncpy(tmp, &str[1], (end - str) - 1);
-      tmp[len-3] = LT_EOS_CHAR;
-      *dest = tmp;
-    }
-  else
-    {
-      *dest = 0;
-    }
-
-  return 0;
-}
-
-static int
-free_vars (dlname, oldname, libdir, deplibs)
-     char *dlname;
-     char *oldname;
-     char *libdir;
-     char *deplibs;
-{
-  LT_DLFREE (dlname);
-  LT_DLFREE (oldname);
-  LT_DLFREE (libdir);
-  LT_DLFREE (deplibs);
-
-  return 0;
-}
-
-static int
-try_dlopen (phandle, filename)
-     lt_dlhandle *phandle;
-     const char *filename;
-{
-  const char *	ext		= 0;
-  const char *	saved_error	= 0;
-  char *	canonical	= 0;
-  char *	base_name	= 0;
-  char *	dir		= 0;
-  char *	name		= 0;
-  int		errors		= 0;
-  lt_dlhandle	newhandle;
-
-  assert (phandle);
-  assert (*phandle == 0);
-
-  LT_DLMUTEX_GETERROR (saved_error);
-
-  /* dlopen self? */
-  if (!filename)
-    {
-      *phandle = (lt_dlhandle) LT_EMALLOC (struct lt_dlhandle_struct, 1);
-      if (*phandle == 0)
-	return 1;
-
-      memset (*phandle, 0, sizeof(struct lt_dlhandle_struct));
-      newhandle	= *phandle;
-
-      /* lt_dlclose()ing yourself is very bad!  Disallow it.  */
-      LT_DLSET_FLAG (*phandle, LT_DLRESIDENT_FLAG);
-
-      if (tryall_dlopen (&newhandle, 0) != 0)
-	{
-	  LT_DLFREE (*phandle);
-	  return 1;
-	}
-
-      goto register_handle;
-    }
-
-  assert (filename && *filename);
-
-  /* Doing this immediately allows internal functions to safely
-     assume only canonicalized paths are passed.  */
-  if (canonicalize_path (filename, &canonical) != 0)
-    {
-      ++errors;
-      goto cleanup;
-    }
-
-  /* If the canonical module name is a path (relative or absolute)
-     then split it into a directory part and a name part.  */
-  base_name = strrchr (canonical, '/');
-  if (base_name)
-    {
-      size_t dirlen = (1+ base_name) - canonical;
-
-      dir = LT_EMALLOC (char, 1+ dirlen);
-      if (!dir)
-	{
-	  ++errors;
-	  goto cleanup;
-	}
-
-      strncpy (dir, canonical, dirlen);
-      dir[dirlen] = LT_EOS_CHAR;
-
-      ++base_name;
-    }
-  else
-    base_name = canonical;
-
-  assert (base_name && *base_name);
-
-  /* Check whether we are opening a libtool module (.la extension).  */
-  ext = strrchr (base_name, '.');
-  if (ext && strcmp (ext, archive_ext) == 0)
-    {
-      /* this seems to be a libtool module */
-      FILE *	file	 = 0;
-      char *	dlname	 = 0;
-      char *	old_name = 0;
-      char *	libdir	 = 0;
-      char *	deplibs	 = 0;
-      char *    line	 = 0;
-      size_t	line_len;
-
-      /* if we can't find the installed flag, it is probably an
-	 installed libtool archive, produced with an old version
-	 of libtool */
-      int	installed = 1;
-
-      /* extract the module name from the file name */
-      name = LT_EMALLOC (char, ext - base_name + 1);
-      if (!name)
-	{
-	  ++errors;
-	  goto cleanup;
-	}
-
-      /* canonicalize the module name */
-      {
-        size_t i;
-        for (i = 0; i < (size_t)(ext - base_name); ++i)
-	  {
-	    if (isalnum ((int)(base_name[i])))
-	      {
-	        name[i] = base_name[i];
-	      }
-	    else
-	      {
-	        name[i] = '_';
-	      }
-	  }
-        name[ext - base_name] = LT_EOS_CHAR;
-      }
-
-      /* Now try to open the .la file.  If there is no directory name
-         component, try to find it first in user_search_path and then other
-         prescribed paths.  Otherwise (or in any case if the module was not
-         yet found) try opening just the module name as passed.  */
-      if (!dir)
-	{
-	  const char *search_path;
-
-	  LT_DLMUTEX_LOCK ();
-	  search_path = user_search_path;
-	  if (search_path)
-	    file = find_file (user_search_path, base_name, &dir);
-	  LT_DLMUTEX_UNLOCK ();
-
-	  if (!file)
-	    {
-	      search_path = getenv (LTDL_SEARCHPATH_VAR);
-	      if (search_path)
-		file = find_file (search_path, base_name, &dir);
-	    }
-
-#ifdef LTDL_SHLIBPATH_VAR
-	  if (!file)
-	    {
-	      search_path = getenv (LTDL_SHLIBPATH_VAR);
-	      if (search_path)
-		file = find_file (search_path, base_name, &dir);
-	    }
-#endif
-#ifdef LTDL_SYSSEARCHPATH
-	  if (!file && sys_search_path)
-	    {
-	      file = find_file (sys_search_path, base_name, &dir);
-	    }
-#endif
-	}
-      if (!file)
-	{
-	  file = fopen (filename, LT_READTEXT_MODE);
-	}
-
-      /* If we didn't find the file by now, it really isn't there.  Set
-	 the status flag, and bail out.  */
-      if (!file)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (FILE_NOT_FOUND));
-	  ++errors;
-	  goto cleanup;
-	}
-
-      line_len = LT_FILENAME_MAX;
-      line = LT_EMALLOC (char, line_len);
-      if (!line)
-	{
-	  fclose (file);
-	  ++errors;
-	  goto cleanup;
-	}
-
-      /* read the .la file */
-      while (!feof (file))
-	{
-	  if (!fgets (line, (int) line_len, file))
-	    {
-	      break;
-	    }
-
-	  /* Handle the case where we occasionally need to read a line
-	     that is longer than the initial buffer size.  */
-	  while ((line[LT_STRLEN(line) -1] != '\n') && (!feof (file)))
-	    {
-	      line = LT_DLREALLOC (char, line, line_len *2);
-	      if (!fgets (&line[line_len -1], (int) line_len +1, file))
-		{
-		  break;
-		}
-	      line_len *= 2;
-	    }
-
-	  if (line[0] == '\n' || line[0] == '#')
-	    {
-	      continue;
-	    }
-
-#undef  STR_DLNAME
-#define STR_DLNAME	"dlname="
-	  if (strncmp (line, STR_DLNAME, sizeof (STR_DLNAME) - 1) == 0)
-	    {
-	      errors += trim (&dlname, &line[sizeof (STR_DLNAME) - 1]);
-	    }
-
-#undef  STR_OLD_LIBRARY
-#define STR_OLD_LIBRARY	"old_library="
-	  else if (strncmp (line, STR_OLD_LIBRARY,
-			    sizeof (STR_OLD_LIBRARY) - 1) == 0)
-	    {
-	      errors += trim (&old_name, &line[sizeof (STR_OLD_LIBRARY) - 1]);
-	    }
-#undef  STR_LIBDIR
-#define STR_LIBDIR	"libdir="
-	  else if (strncmp (line, STR_LIBDIR, sizeof (STR_LIBDIR) - 1) == 0)
-	    {
-	      errors += trim (&libdir, &line[sizeof(STR_LIBDIR) - 1]);
-	    }
-
-#undef  STR_DL_DEPLIBS
-#define STR_DL_DEPLIBS	"dependency_libs="
-	  else if (strncmp (line, STR_DL_DEPLIBS,
-			    sizeof (STR_DL_DEPLIBS) - 1) == 0)
-	    {
-	      errors += trim (&deplibs, &line[sizeof (STR_DL_DEPLIBS) - 1]);
-	    }
-	  else if (strcmp (line, "installed=yes\n") == 0)
-	    {
-	      installed = 1;
-	    }
-	  else if (strcmp (line, "installed=no\n") == 0)
-	    {
-	      installed = 0;
-	    }
-
-#undef  STR_LIBRARY_NAMES
-#define STR_LIBRARY_NAMES "library_names="
-	  else if (! dlname && strncmp (line, STR_LIBRARY_NAMES,
-					sizeof (STR_LIBRARY_NAMES) - 1) == 0)
-	    {
-	      char *last_libname;
-	      errors += trim (&dlname, &line[sizeof (STR_LIBRARY_NAMES) - 1]);
-	      if (!errors
-		  && dlname
-		  && (last_libname = strrchr (dlname, ' ')) != 0)
-		{
-		  last_libname = lt_estrdup (last_libname + 1);
-		  if (!last_libname)
-		    {
-		      ++errors;
-		      goto cleanup;
-		    }
-		  LT_DLMEM_REASSIGN (dlname, last_libname);
-		}
-	    }
-
-	  if (errors)
-	    break;
-	}
-
-      fclose (file);
-      LT_DLFREE (line);
-
-      /* allocate the handle */
-      *phandle = (lt_dlhandle) LT_EMALLOC (struct lt_dlhandle_struct, 1);
-      if (*phandle == 0)
-	++errors;
-
-      if (errors)
-	{
-	  free_vars (dlname, old_name, libdir, deplibs);
-	  LT_DLFREE (*phandle);
-	  goto cleanup;
-	}
-
-      assert (*phandle);
-
-      memset (*phandle, 0, sizeof(struct lt_dlhandle_struct));
-      if (load_deplibs (*phandle, deplibs) == 0)
-	{
-	  newhandle = *phandle;
-	  /* find_module may replace newhandle */
-	  if (find_module (&newhandle, dir, libdir, dlname, old_name, installed))
-	    {
-	      unload_deplibs (*phandle);
-	      ++errors;
-	    }
-	}
-      else
-	{
-	  ++errors;
-	}
-
-      free_vars (dlname, old_name, libdir, deplibs);
-      if (errors)
-	{
-	  LT_DLFREE (*phandle);
-	  goto cleanup;
-	}
-
-      if (*phandle != newhandle)
-	{
-	  unload_deplibs (*phandle);
-	}
-    }
-  else
-    {
-      /* not a libtool module */
-      *phandle = (lt_dlhandle) LT_EMALLOC (struct lt_dlhandle_struct, 1);
-      if (*phandle == 0)
-	{
-	  ++errors;
-	  goto cleanup;
-	}
-
-      memset (*phandle, 0, sizeof (struct lt_dlhandle_struct));
-      newhandle = *phandle;
-
-      /* If the module has no directory name component, try to find it
-	 first in user_search_path and then other prescribed paths.
-	 Otherwise (or in any case if the module was not yet found) try
-	 opening just the module name as passed.  */
-      if ((dir || (!find_handle (user_search_path, base_name, &newhandle)
-		   && !find_handle (getenv (LTDL_SEARCHPATH_VAR), base_name,
-				    &newhandle)
-#ifdef LTDL_SHLIBPATH_VAR
-		   && !find_handle (getenv (LTDL_SHLIBPATH_VAR), base_name,
-				    &newhandle)
-#endif
-#ifdef LTDL_SYSSEARCHPATH
-		   && !find_handle (sys_search_path, base_name, &newhandle)
-#endif
-		   )))
-	{
-          if (tryall_dlopen (&newhandle, filename) != 0)
-            {
-              newhandle = NULL;
-            }
-	}
-
-      if (!newhandle)
-	{
-	  LT_DLFREE (*phandle);
-	  ++errors;
-	  goto cleanup;
-	}
-    }
-
- register_handle:
-  LT_DLMEM_REASSIGN (*phandle, newhandle);
-
-  if ((*phandle)->info.ref_count == 0)
-    {
-      (*phandle)->info.ref_count	= 1;
-      LT_DLMEM_REASSIGN ((*phandle)->info.name, name);
-
-      LT_DLMUTEX_LOCK ();
-      (*phandle)->next		= handles;
-      handles			= *phandle;
-      LT_DLMUTEX_UNLOCK ();
-    }
-
-  LT_DLMUTEX_SETERROR (saved_error);
-
- cleanup:
-  LT_DLFREE (dir);
-  LT_DLFREE (name);
-  LT_DLFREE (canonical);
-
-  return errors;
-}
-
-lt_dlhandle
-lt_dlopen (filename)
-     const char *filename;
-{
-  lt_dlhandle handle = 0;
-
-  /* Just incase we missed a code path in try_dlopen() that reports
-     an error, but forgets to reset handle... */
-  if (try_dlopen (&handle, filename) != 0)
-    return 0;
-
-  return handle;
-}
-
-/* If the last error messge store was `FILE_NOT_FOUND', then return
-   non-zero.  */
-static int
-file_not_found ()
-{
-  const char *error = 0;
-
-  LT_DLMUTEX_GETERROR (error);
-  if (error == LT_DLSTRERROR (FILE_NOT_FOUND))
-    return 1;
-
-  return 0;
-}
-
-/* If FILENAME has an ARCHIVE_EXT or SHLIB_EXT extension, try to
-   open the FILENAME as passed.  Otherwise try appending ARCHIVE_EXT,
-   and if a file is still not found try again with SHLIB_EXT appended
-   instead.  */
-lt_dlhandle
-lt_dlopenext (filename)
-     const char *filename;
-{
-  lt_dlhandle	handle		= 0;
-  char *	tmp		= 0;
-  char *	ext		= 0;
-  size_t	len;
-  int		errors		= 0;
-
-  if (!filename)
-    {
-      return lt_dlopen (filename);
-    }
-
-  assert (filename);
-
-  len = LT_STRLEN (filename);
-  ext = strrchr (filename, '.');
-
-  /* If FILENAME already bears a suitable extension, there is no need
-     to try appending additional extensions.  */
-  if (ext && ((strcmp (ext, archive_ext) == 0)
-#ifdef LTDL_SHLIB_EXT
-	      || (strcmp (ext, shlib_ext) == 0)
-#endif
-      ))
-    {
-      return lt_dlopen (filename);
-    }
-
-  /* First try appending ARCHIVE_EXT.  */
-  tmp = LT_EMALLOC (char, len + LT_STRLEN (archive_ext) + 1);
-  if (!tmp)
-    return 0;
-
-  strcpy (tmp, filename);
-  strcat (tmp, archive_ext);
-  errors = try_dlopen (&handle, tmp);
-
-  /* If we found FILENAME, stop searching -- whether we were able to
-     load the file as a module or not.  If the file exists but loading
-     failed, it is better to return an error message here than to
-     report FILE_NOT_FOUND when the alternatives (foo.so etc) are not
-     in the module search path.  */
-  if (handle || ((errors > 0) && !file_not_found ()))
-    {
-      LT_DLFREE (tmp);
-      return handle;
-    }
-
-#ifdef LTDL_SHLIB_EXT
-  /* Try appending SHLIB_EXT.   */
-  if (LT_STRLEN (shlib_ext) > LT_STRLEN (archive_ext))
-    {
-      LT_DLFREE (tmp);
-      tmp = LT_EMALLOC (char, len + LT_STRLEN (shlib_ext) + 1);
-      if (!tmp)
-	return 0;
-
-      strcpy (tmp, filename);
-    }
-  else
-    {
-      tmp[len] = LT_EOS_CHAR;
-    }
-
-  strcat(tmp, shlib_ext);
-  errors = try_dlopen (&handle, tmp);
-
-  /* As before, if the file was found but loading failed, return now
-     with the current error message.  */
-  if (handle || ((errors > 0) && !file_not_found ()))
-    {
-      LT_DLFREE (tmp);
-      return handle;
-    }
-#endif
-
-  /* Still here?  Then we really did fail to locate any of the file
-     names we tried.  */
-  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (FILE_NOT_FOUND));
-  LT_DLFREE (tmp);
-  return 0;
-}
-
-
-static int
-lt_argz_insert (pargz, pargz_len, before, entry)
-     char **pargz;
-     size_t *pargz_len;
-     char *before;
-     const char *entry;
-{
-  error_t error;
-
-  /* Prior to Sep 8, 2005, newlib had a bug where argz_insert(pargz,
-     pargz_len, NULL, entry) failed with EINVAL.  */
-  if (before)
-    error = argz_insert (pargz, pargz_len, before, entry);
-  else
-    error = argz_append (pargz, pargz_len, entry, 1 + LT_STRLEN (entry));
-
-  if (error)
-    {
-      switch (error)
-	{
-	case ENOMEM:
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (NO_MEMORY));
-	  break;
-	default:
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (UNKNOWN));
-	  break;
-	}
-      return 1;
-    }
-
-  return 0;
-}
-
-static int
-lt_argz_insertinorder (pargz, pargz_len, entry)
-     char **pargz;
-     size_t *pargz_len;
-     const char *entry;
-{
-  char *before = 0;
-
-  assert (pargz);
-  assert (pargz_len);
-  assert (entry && *entry);
-
-  if (*pargz)
-    while ((before = argz_next (*pargz, *pargz_len, before)))
-      {
-	int cmp = strcmp (entry, before);
-
-	if (cmp < 0)  break;
-	if (cmp == 0) return 0;	/* No duplicates! */
-      }
-
-  return lt_argz_insert (pargz, pargz_len, before, entry);
-}
-
-static int
-lt_argz_insertdir (pargz, pargz_len, dirnam, dp)
-     char **pargz;
-     size_t *pargz_len;
-     const char *dirnam;
-     struct dirent *dp;
-{
-  char   *buf	    = 0;
-  size_t buf_len    = 0;
-  char   *end	    = 0;
-  size_t end_offset = 0;
-  size_t dir_len    = 0;
-  int    errors	    = 0;
-
-  assert (pargz);
-  assert (pargz_len);
-  assert (dp);
-
-  dir_len = LT_STRLEN (dirnam);
-  end     = dp->d_name + LT_D_NAMLEN(dp);
-
-  /* Ignore version numbers.  */
-  {
-    char *p;
-    for (p = end; p -1 > dp->d_name; --p)
-      if (strchr (".0123456789", p[-1]) == 0)
-	break;
-
-    if (*p == '.')
-      end = p;
-  }
-
-  /* Ignore filename extension.  */
-  {
-    char *p;
-    for (p = end -1; p > dp->d_name; --p)
-      if (*p == '.')
-	{
-	  end = p;
-	  break;
-	}
-  }
-
-  /* Prepend the directory name.  */
-  end_offset	= end - dp->d_name;
-  buf_len	= dir_len + 1+ end_offset;
-  buf		= LT_EMALLOC (char, 1+ buf_len);
-  if (!buf)
-    return ++errors;
-
-  assert (buf);
-
-  strcpy  (buf, dirnam);
-  strcat  (buf, "/");
-  strncat (buf, dp->d_name, end_offset);
-  buf[buf_len] = LT_EOS_CHAR;
-
-  /* Try to insert (in order) into ARGZ/ARGZ_LEN.  */
-  if (lt_argz_insertinorder (pargz, pargz_len, buf) != 0)
-    ++errors;
-
-  LT_DLFREE (buf);
-
-  return errors;
-}
-
-static int
-list_files_by_dir (dirnam, pargz, pargz_len)
-     const char *dirnam;
-     char **pargz;
-     size_t *pargz_len;
-{
-  DIR	*dirp	  = 0;
-  int    errors	  = 0;
-
-  assert (dirnam && *dirnam);
-  assert (pargz);
-  assert (pargz_len);
-  assert (dirnam[LT_STRLEN(dirnam) -1] != '/');
-
-  dirp = opendir (dirnam);
-  if (dirp)
-    {
-      struct dirent *dp	= 0;
-
-      while ((dp = readdir (dirp)))
-	if (dp->d_name[0] != '.')
-	  if (lt_argz_insertdir (pargz, pargz_len, dirnam, dp))
-	    {
-	      ++errors;
-	      break;
-	    }
-
-      closedir (dirp);
-    }
-  else
-    ++errors;
-
-  return errors;
-}
-
-
-/* If there are any files in DIRNAME, call the function passed in
-   DATA1 (with the name of each file and DATA2 as arguments).  */
-static int
-foreachfile_callback (dirname, data1, data2)
-     char *dirname;
-     lt_ptr data1;
-     lt_ptr data2;
-{
-  int (*func) LT_PARAMS((const char *filename, lt_ptr data))
-	= (int (*) LT_PARAMS((const char *filename, lt_ptr data))) data1;
-
-  int	  is_done  = 0;
-  char   *argz     = 0;
-  size_t  argz_len = 0;
-
-  if (list_files_by_dir (dirname, &argz, &argz_len) != 0)
-    goto cleanup;
-  if (!argz)
-    goto cleanup;
-
-  {
-    char *filename = 0;
-    while ((filename = argz_next (argz, argz_len, filename)))
-      if ((is_done = (*func) (filename, data2)))
-	break;
-  }
-
- cleanup:
-  LT_DLFREE (argz);
-
-  return is_done;
-}
-
-
-/* Call FUNC for each unique extensionless file in SEARCH_PATH, along
-   with DATA.  The filenames passed to FUNC would be suitable for
-   passing to lt_dlopenext.  The extensions are stripped so that
-   individual modules do not generate several entries (e.g. libfoo.la,
-   libfoo.so, libfoo.so.1, libfoo.so.1.0.0).  If SEARCH_PATH is NULL,
-   then the same directories that lt_dlopen would search are examined.  */
-int
-lt_dlforeachfile (search_path, func, data)
-     const char *search_path;
-     int (*func) LT_PARAMS ((const char *filename, lt_ptr data));
-     lt_ptr data;
-{
-  int is_done = 0;
-
-  if (search_path)
-    {
-      /* If a specific path was passed, search only the directories
-	 listed in it.  */
-      is_done = foreach_dirinpath (search_path, 0,
-				   foreachfile_callback, func, data);
-    }
-  else
-    {
-      /* Otherwise search the default paths.  */
-      is_done = foreach_dirinpath (user_search_path, 0,
-				   foreachfile_callback, func, data);
-      if (!is_done)
-	{
-	  is_done = foreach_dirinpath (getenv("LTDL_LIBRARY_PATH"), 0,
-				       foreachfile_callback, func, data);
-	}
-
-#ifdef LTDL_SHLIBPATH_VAR
-      if (!is_done)
-	{
-	  is_done = foreach_dirinpath (getenv(LTDL_SHLIBPATH_VAR), 0,
-				       foreachfile_callback, func, data);
-	}
-#endif
-#ifdef LTDL_SYSSEARCHPATH
-      if (!is_done)
-	{
-	  is_done = foreach_dirinpath (getenv(LTDL_SYSSEARCHPATH), 0,
-				       foreachfile_callback, func, data);
-	}
-#endif
-    }
-
-  return is_done;
-}
-
-int
-lt_dlclose (handle)
-     lt_dlhandle handle;
-{
-  lt_dlhandle cur, last;
-  int errors = 0;
-
-  LT_DLMUTEX_LOCK ();
-
-  /* check whether the handle is valid */
-  last = cur = handles;
-  while (cur && handle != cur)
-    {
-      last = cur;
-      cur = cur->next;
-    }
-
-  if (!cur)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-      ++errors;
-      goto done;
-    }
-
-  handle->info.ref_count--;
-
-  /* Note that even with resident modules, we must track the ref_count
-     correctly incase the user decides to reset the residency flag
-     later (even though the API makes no provision for that at the
-     moment).  */
-  if (handle->info.ref_count <= 0 && !LT_DLIS_RESIDENT (handle))
-    {
-      lt_user_data data = handle->loader->dlloader_data;
-
-      if (handle != handles)
-	{
-	  last->next = handle->next;
-	}
-      else
-	{
-	  handles = handle->next;
-	}
-
-      errors += handle->loader->module_close (data, handle->module);
-      errors += unload_deplibs(handle);
-
-      /* It is up to the callers to free the data itself.  */
-      LT_DLFREE (handle->caller_data);
-
-      LT_DLFREE (handle->info.filename);
-      LT_DLFREE (handle->info.name);
-      LT_DLFREE (handle);
-
-      goto done;
-    }
-
-  if (LT_DLIS_RESIDENT (handle))
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (CLOSE_RESIDENT_MODULE));
-      ++errors;
-    }
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-lt_ptr
-lt_dlsym (handle, symbol)
-     lt_dlhandle handle;
-     const char *symbol;
-{
-  size_t lensym;
-  char	lsym[LT_SYMBOL_LENGTH];
-  char	*sym;
-  lt_ptr address;
-  lt_user_data data;
-
-  if (!handle)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-      return 0;
-    }
-
-  if (!symbol)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (SYMBOL_NOT_FOUND));
-      return 0;
-    }
-
-  lensym = LT_STRLEN (symbol) + LT_STRLEN (handle->loader->sym_prefix)
-					+ LT_STRLEN (handle->info.name);
-
-  if (lensym + LT_SYMBOL_OVERHEAD < LT_SYMBOL_LENGTH)
-    {
-      sym = lsym;
-    }
-  else
-    {
-      sym = LT_EMALLOC (char, lensym + LT_SYMBOL_OVERHEAD + 1);
-      if (!sym)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (BUFFER_OVERFLOW));
-	  return 0;
-	}
-    }
-
-  data = handle->loader->dlloader_data;
-  if (handle->info.name)
-    {
-      const char *saved_error;
-
-      LT_DLMUTEX_GETERROR (saved_error);
-
-      /* this is a libtool module */
-      if (handle->loader->sym_prefix)
-	{
-	  strcpy(sym, handle->loader->sym_prefix);
-	  strcat(sym, handle->info.name);
-	}
-      else
-	{
-	  strcpy(sym, handle->info.name);
-	}
-
-      strcat(sym, "_LTX_");
-      strcat(sym, symbol);
-
-      /* try "modulename_LTX_symbol" */
-      address = handle->loader->find_sym (data, handle->module, sym);
-      if (address)
-	{
-	  if (sym != lsym)
-	    {
-	      LT_DLFREE (sym);
-	    }
-	  return address;
-	}
-      LT_DLMUTEX_SETERROR (saved_error);
-    }
-
-  /* otherwise try "symbol" */
-  if (handle->loader->sym_prefix)
-    {
-      strcpy(sym, handle->loader->sym_prefix);
-      strcat(sym, symbol);
-    }
-  else
-    {
-      strcpy(sym, symbol);
-    }
-
-  address = handle->loader->find_sym (data, handle->module, sym);
-  if (sym != lsym)
-    {
-      LT_DLFREE (sym);
-    }
-
-  return address;
-}
-
-const char *
-lt_dlerror ()
-{
-  const char *error;
-
-  LT_DLMUTEX_GETERROR (error);
-  LT_DLMUTEX_SETERROR (0);
-
-  return error ? error : NULL;
-}
-
-static int
-lt_dlpath_insertdir (ppath, before, dir)
-     char **ppath;
-     char *before;
-     const char *dir;
-{
-  int    errors		= 0;
-  char  *canonical	= 0;
-  char  *argz		= 0;
-  size_t argz_len	= 0;
-
-  assert (ppath);
-  assert (dir && *dir);
-
-  if (canonicalize_path (dir, &canonical) != 0)
-    {
-      ++errors;
-      goto cleanup;
-    }
-
-  assert (canonical && *canonical);
-
-  /* If *PPATH is empty, set it to DIR.  */
-  if (*ppath == 0)
-    {
-      assert (!before);		/* BEFORE cannot be set without PPATH.  */
-      assert (dir);		/* Without DIR, don't call this function!  */
-
-      *ppath = lt_estrdup (dir);
-      if (*ppath == 0)
-	++errors;
-
-      return errors;
-    }
-
-  assert (ppath && *ppath);
-
-  if (argzize_path (*ppath, &argz, &argz_len) != 0)
-    {
-      ++errors;
-      goto cleanup;
-    }
-
-  /* Convert BEFORE into an equivalent offset into ARGZ.  This only works
-     if *PPATH is already canonicalized, and hence does not change length
-     with respect to ARGZ.  We canonicalize each entry as it is added to
-     the search path, and don't call this function with (uncanonicalized)
-     user paths, so this is a fair assumption.  */
-  if (before)
-    {
-      assert (*ppath <= before);
-      assert ((size_t)(before - *ppath) <= strlen (*ppath));
-
-      before = before - *ppath + argz;
-    }
-
-  if (lt_argz_insert (&argz, &argz_len, before, dir) != 0)
-    {
-      ++errors;
-      goto cleanup;
-    }
-
-  argz_stringify (argz, argz_len, LT_PATHSEP_CHAR);
-  LT_DLMEM_REASSIGN (*ppath,  argz);
-
- cleanup:
-  LT_DLFREE (canonical);
-  LT_DLFREE (argz);
-
-  return errors;
-}
-
-int
-lt_dladdsearchdir (search_dir)
-     const char *search_dir;
-{
-  int errors = 0;
-
-  if (search_dir && *search_dir)
-    {
-      LT_DLMUTEX_LOCK ();
-      if (lt_dlpath_insertdir (&user_search_path, 0, search_dir) != 0)
-	++errors;
-      LT_DLMUTEX_UNLOCK ();
-    }
-
-  return errors;
-}
-
-int
-lt_dlinsertsearchdir (before, search_dir)
-     const char *before;
-     const char *search_dir;
-{
-  int errors = 0;
-
-  if (before)
-    {
-      LT_DLMUTEX_LOCK ();
-      if ((before < user_search_path)
-	  || (before >= user_search_path + LT_STRLEN (user_search_path)))
-	{
-	  LT_DLMUTEX_UNLOCK ();
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_POSITION));
-	  return 1;
-	}
-      LT_DLMUTEX_UNLOCK ();
-    }
-
-  if (search_dir && *search_dir)
-    {
-      LT_DLMUTEX_LOCK ();
-      if (lt_dlpath_insertdir (&user_search_path,
-			       (char *) before, search_dir) != 0)
-	{
-	  ++errors;
-	}
-      LT_DLMUTEX_UNLOCK ();
-    }
-
-  return errors;
-}
-
-int
-lt_dlsetsearchpath (search_path)
-     const char *search_path;
-{
-  int   errors	    = 0;
-
-  LT_DLMUTEX_LOCK ();
-  LT_DLFREE (user_search_path);
-  LT_DLMUTEX_UNLOCK ();
-
-  if (!search_path || !LT_STRLEN (search_path))
-    {
-      return errors;
-    }
-
-  LT_DLMUTEX_LOCK ();
-  if (canonicalize_path (search_path, &user_search_path) != 0)
-    ++errors;
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-const char *
-lt_dlgetsearchpath ()
-{
-  const char *saved_path;
-
-  LT_DLMUTEX_LOCK ();
-  saved_path = user_search_path;
-  LT_DLMUTEX_UNLOCK ();
-
-  return saved_path;
-}
-
-int
-lt_dlmakeresident (handle)
-     lt_dlhandle handle;
-{
-  int errors = 0;
-
-  if (!handle)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-      ++errors;
-    }
-  else
-    {
-      LT_DLSET_FLAG (handle, LT_DLRESIDENT_FLAG);
-    }
-
-  return errors;
-}
-
-int
-lt_dlisresident	(handle)
-     lt_dlhandle handle;
-{
-  if (!handle)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-      return -1;
-    }
-
-  return LT_DLIS_RESIDENT (handle);
-}
-
-
-
-
-/* --- MODULE INFORMATION --- */
-
-const lt_dlinfo *
-lt_dlgetinfo (handle)
-     lt_dlhandle handle;
-{
-  if (!handle)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_HANDLE));
-      return 0;
-    }
-
-  return &(handle->info);
-}
-
-lt_dlhandle
-lt_dlhandle_next (place)
-     lt_dlhandle place;
-{
-  return place ? place->next : handles;
-}
-
-int
-lt_dlforeach (func, data)
-     int (*func) LT_PARAMS((lt_dlhandle handle, lt_ptr data));
-     lt_ptr data;
-{
-  int errors = 0;
-  lt_dlhandle cur;
-
-  LT_DLMUTEX_LOCK ();
-
-  cur = handles;
-  while (cur)
-    {
-      lt_dlhandle tmp = cur;
-
-      cur = cur->next;
-      if ((*func) (tmp, data))
-	{
-	  ++errors;
-	  break;
-	}
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-lt_dlcaller_id
-lt_dlcaller_register ()
-{
-  static lt_dlcaller_id last_caller_id = 0;
-  int result;
-
-  LT_DLMUTEX_LOCK ();
-  result = ++last_caller_id;
-  LT_DLMUTEX_UNLOCK ();
-
-  return result;
-}
-
-lt_ptr
-lt_dlcaller_set_data (key, handle, data)
-     lt_dlcaller_id key;
-     lt_dlhandle handle;
-     lt_ptr data;
-{
-  int n_elements = 0;
-  lt_ptr stale = (lt_ptr) 0;
-  int i;
-
-  /* This needs to be locked so that the caller data can be updated
-     simultaneously by different threads.  */
-  LT_DLMUTEX_LOCK ();
-
-  if (handle->caller_data)
-    while (handle->caller_data[n_elements].key)
-      ++n_elements;
-
-  for (i = 0; i < n_elements; ++i)
-    {
-      if (handle->caller_data[i].key == key)
-	{
-	  stale = handle->caller_data[i].data;
-	  break;
-	}
-    }
-
-  /* Ensure that there is enough room in this handle's caller_data
-     array to accept a new element (and an empty end marker).  */
-  if (i == n_elements)
-    {
-      lt_caller_data *temp
-	= LT_DLREALLOC (lt_caller_data, handle->caller_data, 2+ n_elements);
-
-      if (!temp)
-	{
-	  stale = 0;
-	  goto done;
-	}
-
-      handle->caller_data = temp;
-
-      /* We only need this if we needed to allocate a new caller_data.  */
-      handle->caller_data[i].key  = key;
-      handle->caller_data[1+ i].key = 0;
-    }
-
-  handle->caller_data[i].data = data;
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-
-  return stale;
-}
-
-lt_ptr
-lt_dlcaller_get_data  (key, handle)
-     lt_dlcaller_id key;
-     lt_dlhandle handle;
-{
-  lt_ptr result = (lt_ptr) 0;
-
-  /* This needs to be locked so that the caller data isn't updated by
-     another thread part way through this function.  */
-  LT_DLMUTEX_LOCK ();
-
-  /* Locate the index of the element with a matching KEY.  */
-  {
-    int i;
-    for (i = 0; handle->caller_data[i].key; ++i)
-      {
-	if (handle->caller_data[i].key == key)
-	  {
-	    result = handle->caller_data[i].data;
-	    break;
-	  }
-      }
-  }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return result;
-}
-
-
-
-/* --- USER MODULE LOADER API --- */
-
-
-int
-lt_dlloader_add (place, dlloader, loader_name)
-     lt_dlloader *place;
-     const struct lt_user_dlloader *dlloader;
-     const char *loader_name;
-{
-  int errors = 0;
-  lt_dlloader *node = 0, *ptr = 0;
-
-  if ((dlloader == 0)	/* diagnose null parameters */
-      || (dlloader->module_open == 0)
-      || (dlloader->module_close == 0)
-      || (dlloader->find_sym == 0))
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_LOADER));
-      return 1;
-    }
-
-  /* Create a new dlloader node with copies of the user callbacks.  */
-  node = LT_EMALLOC (lt_dlloader, 1);
-  if (!node)
-    return 1;
-
-  node->next		= 0;
-  node->loader_name	= loader_name;
-  node->sym_prefix	= dlloader->sym_prefix;
-  node->dlloader_exit	= dlloader->dlloader_exit;
-  node->module_open	= dlloader->module_open;
-  node->module_close	= dlloader->module_close;
-  node->find_sym	= dlloader->find_sym;
-  node->dlloader_data	= dlloader->dlloader_data;
-
-  LT_DLMUTEX_LOCK ();
-  if (!loaders)
-    {
-      /* If there are no loaders, NODE becomes the list! */
-      loaders = node;
-    }
-  else if (!place)
-    {
-      /* If PLACE is not set, add NODE to the end of the
-	 LOADERS list. */
-      for (ptr = loaders; ptr->next; ptr = ptr->next)
-	{
-	  /*NOWORK*/;
-	}
-
-      ptr->next = node;
-    }
-  else if (loaders == place)
-    {
-      /* If PLACE is the first loader, NODE goes first. */
-      node->next = place;
-      loaders = node;
-    }
-  else
-    {
-      /* Find the node immediately preceding PLACE. */
-      for (ptr = loaders; ptr->next != place; ptr = ptr->next)
-	{
-	  /*NOWORK*/;
-	}
-
-      if (ptr->next != place)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_LOADER));
-	  ++errors;
-	}
-      else
-	{
-	  /* Insert NODE between PTR and PLACE. */
-	  node->next = place;
-	  ptr->next  = node;
-	}
-    }
-
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-int
-lt_dlloader_remove (loader_name)
-     const char *loader_name;
-{
-  lt_dlloader *place = lt_dlloader_find (loader_name);
-  lt_dlhandle handle;
-  int errors = 0;
-
-  if (!place)
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_LOADER));
-      return 1;
-    }
-
-  LT_DLMUTEX_LOCK ();
-
-  /* Fail if there are any open modules which use this loader. */
-  for  (handle = handles; handle; handle = handle->next)
-    {
-      if (handle->loader == place)
-	{
-	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (REMOVE_LOADER));
-	  ++errors;
-	  goto done;
-	}
-    }
-
-  if (place == loaders)
-    {
-      /* PLACE is the first loader in the list. */
-      loaders = loaders->next;
-    }
-  else
-    {
-      /* Find the loader before the one being removed. */
-      lt_dlloader *prev;
-      for (prev = loaders; prev->next; prev = prev->next)
-	{
-	  if (!strcmp (prev->next->loader_name, loader_name))
-	    {
-	      break;
-	    }
-	}
-
-      place = prev->next;
-      prev->next = prev->next->next;
-    }
-
-  if (place->dlloader_exit)
-    {
-      errors = place->dlloader_exit (place->dlloader_data);
-    }
-
-  LT_DLFREE (place);
-
- done:
-  LT_DLMUTEX_UNLOCK ();
-
-  return errors;
-}
-
-lt_dlloader *
-lt_dlloader_next (place)
-     lt_dlloader *place;
-{
-  lt_dlloader *next;
-
-  LT_DLMUTEX_LOCK ();
-  next = place ? place->next : loaders;
-  LT_DLMUTEX_UNLOCK ();
-
-  return next;
-}
-
-const char *
-lt_dlloader_name (place)
-     lt_dlloader *place;
-{
-  const char *name = 0;
-
-  if (place)
-    {
-      LT_DLMUTEX_LOCK ();
-      name = place ? place->loader_name : 0;
-      LT_DLMUTEX_UNLOCK ();
-    }
-  else
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_LOADER));
-    }
-
-  return name;
-}
-
-lt_user_data *
-lt_dlloader_data (place)
-     lt_dlloader *place;
-{
-  lt_user_data *data = 0;
-
-  if (place)
-    {
-      LT_DLMUTEX_LOCK ();
-      data = place ? &(place->dlloader_data) : 0;
-      LT_DLMUTEX_UNLOCK ();
-    }
-  else
-    {
-      LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_LOADER));
-    }
-
-  return data;
-}
-
-lt_dlloader *
-lt_dlloader_find (loader_name)
-     const char *loader_name;
-{
-  lt_dlloader *place = 0;
-
-  LT_DLMUTEX_LOCK ();
-  for (place = loaders; place; place = place->next)
-    {
-      if (strcmp (place->loader_name, loader_name) == 0)
-	{
-	  break;
-	}
-    }
-  LT_DLMUTEX_UNLOCK ();
-
-  return place;
-}
diff --git a/support/lib/System/ltdl.h b/support/lib/System/ltdl.h
deleted file mode 100644
index 8aaf342..0000000
--- a/support/lib/System/ltdl.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/* ltdl.h -- generic dlopen functions
-   Copyright (C) 1998-2000 Free Software Foundation, Inc.
-   Originally by Thomas Tanner <tanner@ffii.org>
-   This file is part of GNU Libtool.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-As a special exception to the GNU Lesser General Public License,
-if you distribute this file as part of a program or library that
-is built using GNU libtool, you may include it under the same
-distribution terms that you use for the rest of that program.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free
-Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301  USA
-*/
-
-/* Only include this header file once. */
-#ifndef LTDL_H
-#define LTDL_H 1
-
-#include <sys/types.h>		/* for size_t declaration */
-
-
-/* --- MACROS FOR PORTABILITY --- */
-
-
-/* Saves on those hard to debug '\0' typos....  */
-#define LT_EOS_CHAR	'\0'
-
-/* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations,
-   so that C++ compilers don't mangle their names.  Use LTDL_END_C_DECLS at
-   the end of C declarations. */
-#ifdef __cplusplus
-# define LT_BEGIN_C_DECLS	extern "C" {
-# define LT_END_C_DECLS		}
-#else
-# define LT_BEGIN_C_DECLS	/* empty */
-# define LT_END_C_DECLS		/* empty */
-#endif
-
-LT_BEGIN_C_DECLS
-
-
-/* LT_PARAMS is a macro used to wrap function prototypes, so that compilers
-   that don't understand ANSI C prototypes still work, and ANSI C
-   compilers can issue warnings about type mismatches.  */
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32) || defined(__cplusplus)
-# define LT_PARAMS(protos)	protos
-# define lt_ptr		void*
-#else
-# define LT_PARAMS(protos)	()
-# define lt_ptr		char*
-#endif
-
-/* LT_STMT_START/END are used to create macros which expand to a
-   a single compound statement in a portable way.  */
-#if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus)
-#  define LT_STMT_START        (void)(
-#  define LT_STMT_END          )
-#else
-#  if (defined (sun) || defined (__sun__))
-#    define LT_STMT_START      if (1)
-#    define LT_STMT_END        else (void)0
-#  else
-#    define LT_STMT_START      do
-#    define LT_STMT_END        while (0)
-#  endif
-#endif
-
-/* LT_CONC creates a new concatenated symbol for the compiler
-   in a portable way.  */
-#if defined(__STDC__) || defined(__cplusplus) || defined(_MSC_VER)
-#  define LT_CONC(s,t)	s##t
-#else
-#  define LT_CONC(s,t)	s/**/t
-#endif
-
-/* LT_STRLEN can be used safely on NULL pointers.  */
-#define LT_STRLEN(s)	(((s) && (s)[0]) ? strlen (s) : 0)
-
-
-
-/* --- WINDOWS SUPPORT --- */
-
-
-/* Canonicalise Windows and Cygwin recognition macros.  */
-#ifdef __CYGWIN32__
-#  ifndef __CYGWIN__
-#    define __CYGWIN__ __CYGWIN32__
-#  endif
-#endif
-#if defined(_WIN32) || defined(WIN32)
-#  ifndef __WINDOWS__
-#    ifdef _WIN32
-#      define __WINDOWS__ _WIN32
-#    else
-#      ifdef WIN32
-#        define __WINDOWS__ WIN32
-#      endif
-#    endif
-#  endif
-#endif
-
-
-#ifdef __WINDOWS__
-#  ifndef __CYGWIN__
-/* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory
-   separator when it is set. */
-#    define LT_DIRSEP_CHAR	'\\'
-#    define LT_PATHSEP_CHAR	';'
-#  endif
-#endif
-#ifndef LT_PATHSEP_CHAR
-#  define LT_PATHSEP_CHAR	':'
-#endif
-
-/* DLL building support on win32 hosts;  mostly to workaround their
-   ridiculous implementation of data symbol exporting. */
-#ifndef LT_SCOPE
-#  ifdef __WINDOWS__
-#    ifdef DLL_EXPORT		/* defined by libtool (if required) */
-#      define LT_SCOPE	__declspec(dllexport)
-#    endif
-#    ifdef LIBLTDL_DLL_IMPORT	/* define if linking with this dll */
-#      define LT_SCOPE	extern __declspec(dllimport)
-#    endif
-#  endif
-#  ifndef LT_SCOPE		/* static linking or !__WINDOWS__ */
-#    define LT_SCOPE	extern
-#  endif
-#endif
-
-
-#if defined(_MSC_VER) /* Visual Studio */
-#  define R_OK 4
-#endif
-
-
-
-/* --- DYNAMIC MODULE LOADING API --- */
-
-
-typedef	struct lt_dlhandle_struct *lt_dlhandle;	/* A loaded module.  */
-
-/* Initialisation and finalisation functions for libltdl. */
-LT_SCOPE	int	    lt_dlinit		LT_PARAMS((void));
-LT_SCOPE	int	    lt_dlexit		LT_PARAMS((void));
-
-/* Module search path manipulation.  */
-LT_SCOPE	int	    lt_dladdsearchdir	 LT_PARAMS((const char *search_dir));
-LT_SCOPE	int	    lt_dlinsertsearchdir LT_PARAMS((const char *before,
-						    const char *search_dir));
-LT_SCOPE	int 	    lt_dlsetsearchpath	 LT_PARAMS((const char *search_path));
-LT_SCOPE	const char *lt_dlgetsearchpath	 LT_PARAMS((void));
-LT_SCOPE	int	    lt_dlforeachfile	 LT_PARAMS((
-			const char *search_path,
-			int (*func) (const char *filename, lt_ptr data),
-			lt_ptr data));
-
-/* Portable libltdl versions of the system dlopen() API. */
-LT_SCOPE	lt_dlhandle lt_dlopen		LT_PARAMS((const char *filename));
-LT_SCOPE	lt_dlhandle lt_dlopenext	LT_PARAMS((const char *filename));
-LT_SCOPE	lt_ptr	    lt_dlsym		LT_PARAMS((lt_dlhandle handle,
-						     const char *name));
-LT_SCOPE	const char *lt_dlerror		LT_PARAMS((void));
-LT_SCOPE	int	    lt_dlclose		LT_PARAMS((lt_dlhandle handle));
-
-/* Module residency management. */
-LT_SCOPE	int	    lt_dlmakeresident	LT_PARAMS((lt_dlhandle handle));
-LT_SCOPE	int	    lt_dlisresident	LT_PARAMS((lt_dlhandle handle));
-
-
-
-
-/* --- MUTEX LOCKING --- */
-
-
-typedef void	lt_dlmutex_lock		LT_PARAMS((void));
-typedef void	lt_dlmutex_unlock	LT_PARAMS((void));
-typedef void	lt_dlmutex_seterror	LT_PARAMS((const char *errmsg));
-typedef const char *lt_dlmutex_geterror	LT_PARAMS((void));
-
-LT_SCOPE	int	lt_dlmutex_register	LT_PARAMS((lt_dlmutex_lock *lock,
-					    lt_dlmutex_unlock *unlock,
-					    lt_dlmutex_seterror *seterror,
-					    lt_dlmutex_geterror *geterror));
-
-
-
-
-/* --- MEMORY HANDLING --- */
-
-
-/* By default, the realloc function pointer is set to our internal
-   realloc implementation which iself uses lt_dlmalloc and lt_dlfree.
-   libltdl relies on a featureful realloc, but if you are sure yours
-   has the right semantics then you can assign it directly.  Generally,
-   it is safe to assign just a malloc() and a free() function.  */
-LT_SCOPE  lt_ptr   (*lt_dlmalloc)	LT_PARAMS((size_t size));
-LT_SCOPE  lt_ptr   (*lt_dlrealloc)	LT_PARAMS((lt_ptr ptr, size_t size));
-LT_SCOPE  void	   (*lt_dlfree)		LT_PARAMS((lt_ptr ptr));
-
-
-
-
-/* --- PRELOADED MODULE SUPPORT --- */
-
-
-/* A preopened symbol. Arrays of this type comprise the exported
-   symbols for a dlpreopened module. */
-typedef struct {
-  const char *name;
-  lt_ptr      address;
-} lt_dlsymlist;
-
-LT_SCOPE	int	lt_dlpreload	LT_PARAMS((const lt_dlsymlist *preloaded));
-LT_SCOPE	int	lt_dlpreload_default
-				LT_PARAMS((const lt_dlsymlist *preloaded));
-
-#define LTDL_SET_PRELOADED_SYMBOLS() 		LT_STMT_START{	\
-	extern const lt_dlsymlist lt_preloaded_symbols[];		\
-	lt_dlpreload_default(lt_preloaded_symbols);			\
-						}LT_STMT_END
-
-
-
-
-/* --- MODULE INFORMATION --- */
-
-
-/* Read only information pertaining to a loaded module. */
-typedef	struct {
-  char	*filename;		/* file name */
-  char	*name;			/* module name */
-  int	ref_count;		/* number of times lt_dlopened minus
-				   number of times lt_dlclosed. */
-} lt_dlinfo;
-
-LT_SCOPE	const lt_dlinfo	*lt_dlgetinfo	    LT_PARAMS((lt_dlhandle handle));
-LT_SCOPE	lt_dlhandle	lt_dlhandle_next    LT_PARAMS((lt_dlhandle place));
-LT_SCOPE	int		lt_dlforeach	    LT_PARAMS((
-				int (*func) (lt_dlhandle handle, lt_ptr data),
-				lt_ptr data));
-
-/* Associating user data with loaded modules. */
-typedef unsigned lt_dlcaller_id;
-
-LT_SCOPE	lt_dlcaller_id	lt_dlcaller_register  LT_PARAMS((void));
-LT_SCOPE	lt_ptr		lt_dlcaller_set_data  LT_PARAMS((lt_dlcaller_id key,
-						lt_dlhandle handle,
-						lt_ptr data));
-LT_SCOPE	lt_ptr		lt_dlcaller_get_data  LT_PARAMS((lt_dlcaller_id key,
-						lt_dlhandle handle));
-
-
-
-/* --- USER MODULE LOADER API --- */
-
-
-typedef	struct lt_dlloader	lt_dlloader;
-typedef lt_ptr			lt_user_data;
-typedef lt_ptr			lt_module;
-
-/* Function pointer types for creating user defined module loaders. */
-typedef lt_module   lt_module_open	LT_PARAMS((lt_user_data loader_data,
-					    const char *filename));
-typedef int	    lt_module_close	LT_PARAMS((lt_user_data loader_data,
-					    lt_module handle));
-typedef lt_ptr	    lt_find_sym		LT_PARAMS((lt_user_data loader_data,
-					    lt_module handle,
-					    const char *symbol));
-typedef int	    lt_dlloader_exit	LT_PARAMS((lt_user_data loader_data));
-
-struct lt_user_dlloader {
-  const char	       *sym_prefix;
-  lt_module_open       *module_open;
-  lt_module_close      *module_close;
-  lt_find_sym	       *find_sym;
-  lt_dlloader_exit     *dlloader_exit;
-  lt_user_data		dlloader_data;
-};
-
-LT_SCOPE	lt_dlloader    *lt_dlloader_next    LT_PARAMS((lt_dlloader *place));
-LT_SCOPE	lt_dlloader    *lt_dlloader_find    LT_PARAMS((
-						const char *loader_name));
-LT_SCOPE	const char     *lt_dlloader_name    LT_PARAMS((lt_dlloader *place));
-LT_SCOPE	lt_user_data   *lt_dlloader_data    LT_PARAMS((lt_dlloader *place));
-LT_SCOPE	int		lt_dlloader_add     LT_PARAMS((lt_dlloader *place,
-				const struct lt_user_dlloader *dlloader,
-				const char *loader_name));
-LT_SCOPE	int		lt_dlloader_remove  LT_PARAMS((
-						const char *loader_name));
-
-
-
-/* --- ERROR MESSAGE HANDLING --- */
-
-
-/* Defining error strings alongside their symbolic names in a macro in
-   this way allows us to expand the macro in different contexts with
-   confidence that the enumeration of symbolic names will map correctly
-   onto the table of error strings.  */
-#define lt_dlerror_table						\
-    LT_ERROR(UNKNOWN,		    "unknown error")			\
-    LT_ERROR(DLOPEN_NOT_SUPPORTED,  "dlopen support not available")	\
-    LT_ERROR(INVALID_LOADER,	    "invalid loader")			\
-    LT_ERROR(INIT_LOADER,	    "loader initialization failed")	\
-    LT_ERROR(REMOVE_LOADER,	    "loader removal failed")		\
-    LT_ERROR(FILE_NOT_FOUND,	    "file not found")			\
-    LT_ERROR(DEPLIB_NOT_FOUND,      "dependency library not found")	\
-    LT_ERROR(NO_SYMBOLS,	    "no symbols defined")		\
-    LT_ERROR(CANNOT_OPEN,	    "can't open the module")		\
-    LT_ERROR(CANNOT_CLOSE,	    "can't close the module")		\
-    LT_ERROR(SYMBOL_NOT_FOUND,      "symbol not found")			\
-    LT_ERROR(NO_MEMORY,		    "not enough memory")		\
-    LT_ERROR(INVALID_HANDLE,	    "invalid module handle")		\
-    LT_ERROR(BUFFER_OVERFLOW,	    "internal buffer overflow")		\
-    LT_ERROR(INVALID_ERRORCODE,     "invalid errorcode")		\
-    LT_ERROR(SHUTDOWN,		    "library already shutdown")		\
-    LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module")	\
-    LT_ERROR(INVALID_MUTEX_ARGS,    "invalid mutex handler registration") \
-    LT_ERROR(INVALID_POSITION,	    "invalid search path insert position")
-
-/* Enumerate the symbolic error names. */
-enum {
-#define LT_ERROR(name, diagnostic)	LT_CONC(LT_ERROR_, name),
-	lt_dlerror_table
-#undef LT_ERROR
-
-	LT_ERROR_MAX
-};
-
-/* These functions are only useful from inside custom module loaders. */
-LT_SCOPE	int	lt_dladderror	LT_PARAMS((const char *diagnostic));
-LT_SCOPE	int	lt_dlseterror	LT_PARAMS((int errorcode));
-
-
-
-
-/* --- SOURCE COMPATIBILITY WITH OLD LIBLTDL --- */
-
-
-#ifdef LT_NON_POSIX_NAMESPACE
-#  define lt_ptr_t		lt_ptr
-#  define lt_module_t		lt_module
-#  define lt_module_open_t	lt_module_open
-#  define lt_module_close_t	lt_module_close
-#  define lt_find_sym_t		lt_find_sym
-#  define lt_dlloader_exit_t	lt_dlloader_exit
-#  define lt_dlloader_t		lt_dlloader
-#  define lt_dlloader_data_t	lt_user_data
-#endif
-
-LT_END_C_DECLS
-
-#endif /* !LTDL_H */
diff --git a/support/make/Makefile.archive b/support/make/Makefile.archive
deleted file mode 100644
index 625f773..0000000
--- a/support/make/Makefile.archive
+++ /dev/null
@@ -1,55 +0,0 @@
-#===-- Makefile.archive - Rules for building archives ------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file defines rules for building archive libraries.
-#
-#===-----------------------------------------------------------------------====#
-
-include $(LLVM_TOP)/support/make/Makefile.compile
-
-#---------------------------------------------------------
-# Archive Library Targets:
-#   If the user wanted a regular archive library built, 
-#   then we provide targets for building them.
-#---------------------------------------------------------
-LIBRARYNAME := $(strip $(LIBRARYNAME))
-LibName.A  := $(LibDir)/lib$(LIBRARYNAME).a
-
-all-local:: $(LibName.A)
-
-$(LibName.A): $(ObjectsO) $(LibDir)/.dir
-	$(Echo) Building $(BuildMode) Archive Library $(notdir $@)
-	-$(Verb) $(RM) -f $@
-	$(Verb) $(Archive) $@ $(ObjectsO)
-	$(Verb) $(Ranlib) $@
-
-clean-local::
-ifneq ($(strip $(LibName.A)),)
-	-$(Verb) $(RM) -f $(LibName.A)
-endif
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
-
-install-local:: $(DestArchiveLib)
-
-$(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
-	$(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
-	$(Verb) $(MKDIR) $(PROJ_libdir)
-	$(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
-	-$(Verb) $(RM) -f $(DestArchiveLib)
-endif
diff --git a/support/make/Makefile.common b/support/make/Makefile.common
deleted file mode 100644
index 594d55a..0000000
--- a/support/make/Makefile.common
+++ /dev/null
@@ -1,685 +0,0 @@
-#===-- Makefile.common - Common rules for LLVM Builds ------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer group and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file is included by all of the LLVM makefiles or it could be used as 
-# the GOAL name for a directory that only needs to pass building to subdirs.
-#
-#===-----------------------------------------------------------------------====#
-
-################################################################################
-# TARGETS: Define standard targets that can be invoked
-################################################################################
-
-#--------------------------------------------------------------------
-# Define the various target sets
-#--------------------------------------------------------------------
-RecursiveTargets := all clean clean-all install uninstall install-bytecode
-LocalTargets     := all-local clean-local clean-all-local check-local \
-                    install-local printvars uninstall-local \
-		    install-bytecode-local
-TopLevelTargets  := check dist dist-check dist-clean tags dist-gzip dist-bzip2 \
-                    dist-zip
-UserTargets      := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
-InternalTargets  := preconditions distdir dist-hook
-
-################################################################################
-# INITIALIZATION: Basic things the makefile needs
-################################################################################
-
-#--------------------------------------------------------------------
-# Set the VPATH so that we can find source files.
-#--------------------------------------------------------------------
-VPATH=$(PROJ_SRC_DIR)
-
-#--------------------------------------------------------------------
-# Reset the list of suffixes we know how to build.
-#--------------------------------------------------------------------
-.SUFFIXES:
-.SUFFIXES: .c .cpp .cc .h .hpp .y .l .lo .o .a .bc .td .ps .dot .ll
-.SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
-
-#--------------------------------------------------------------------
-# Mark all of these targets as phony to avoid implicit rule search
-#--------------------------------------------------------------------
-.PHONY: $(UserTargets) $(InternalTargets)
-
-#--------------------------------------------------------------------
-# Make sure all the user-target rules are double colon rules and 
-# they are defined first.
-#--------------------------------------------------------------------
-
-$(UserTargets)::
-
-################################################################################
-# PRECONDITIONS: that which must be built/checked first
-################################################################################
-
-SrcMakefiles       := $(filter %Makefile %Makefile.tests,\
-                      $(wildcard $(SRC_DIR)/Makefile*))
-ObjMakefiles       := $(subst $(SRC_DIR),$(OBJ_DIR),$(SrcMakefiles))
-ConfigureScript    := $(SRC_ROOT)/configure
-ConfigStatusScript := $(OBJ_ROOT)/config.status
-MakefileConfigIn   := $(strip $(wildcard $(SRC_ROOT)/Makefile.config.in))
-MakefileCommonIn   := $(strip $(wildcard $(SRC_ROOT)/Makefile.common.in))
-MakefileConfig     := $(OBJ_ROOT)/Makefile.config
-MakefileCommon     := $(OBJ_ROOT)/Makefile.common
-PreConditions      := $(ConfigStatusScript) $(ObjMakefiles)
-ifneq ($(MakefileCommonIn),)
-PreConditions      += $(MakefileCommon)
-endif
-
-ifneq ($(MakefileConfigIn),)
-PreConditions      += $(MakefileConfig)
-endif
-
-preconditions: $(PreConditions)
-
-#------------------------------------------------------------------------
-# Make sure the BUILT_SOURCES are built first
-#------------------------------------------------------------------------
-$(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
-
-clean-all-local::
-ifneq ($(strip $(BUILT_SOURCES)),)
-	-$(Verb) $(RM) -f $(BUILT_SOURCES)
-endif
-
-
-$(BUILT_SOURCES) : $(ObjMakefiles)
-
-#------------------------------------------------------------------------
-# Make sure we're not using a stale configuration
-#------------------------------------------------------------------------
-reconfigure:
-	$(Echo) Reconfiguring $(OBJ_ROOT)
-	$(Verb) cd $(OBJ_ROOT) && \
-	  if test -w $(OBJ_ROOT)/config.cache ; then \
-	    $(RM) $(OBJ_ROOT)/config.cache ; \
-	  fi ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript)
-
-.PRECIOUS: $(ConfigStatusScript)
-$(ConfigStatusScript): $(ConfigureScript)
-	$(Echo) Reconfiguring with $<
-	$(Verb) cd $(OBJ_ROOT) && \
-	  if test -w $(OBJ_ROOT)/config.cache ; then \
-	    $(RM) $(OBJ_ROOT)/config.cache ; \
-	  fi ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript)
-
-#------------------------------------------------------------------------
-# Make sure the configuration makefile is up to date
-#------------------------------------------------------------------------
-ifneq ($(MakefileConfigIn),)
-$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
-	$(Echo) Regenerating $@
-	$(Verb) cd $(OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
-endif
-
-ifneq ($(MakefileCommonIn),)
-$(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
-	$(Echo) Regenerating $@
-	$(Verb) cd $(OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
-endif
-
-#------------------------------------------------------------------------
-# If the Makefile in the source tree has been updated, copy it over into the
-# build tree. But, only do this if the source and object makefiles differ
-#------------------------------------------------------------------------
-ifneq ($(OBJ_DIR),$(SRC_DIR))
-
-Makefile: $(SRC_DIR)/Makefile
-	$(Echo) "Updating Makefile"
-	$(Verb) $(MKDIR) $(@D)
-	$(Verb) $(CP) -f $< $@
-
-# Copy the Makefile.* files unless we're in the root directory which avoids
-# the copying of Makefile.config.in or other things that should be explicitly
-# taken care of.
-$(OBJ_DIR)/Makefile% : $(SRC_DIR)/Makefile%
-	@case '$?' in \
-          *Makefile.rules) ;; \
-          *.in) ;; \
-          *) $(Echo) "Updating $(@F)" ; \
-	     $(MKDIR) $(@D) ; \
-	     $(CP) -f $< $@ ;; \
-	esac
-         
-endif
-
-#------------------------------------------------------------------------
-# Set up the basic dependencies
-#------------------------------------------------------------------------
-$(UserTargets):: $(PreConditions)
-
-all:: all-local
-clean:: clean-local 
-clean-all:: clean-local clean-all-local
-install:: install-local
-uninstall:: uninstall-local
-install-local:: all-local 
-install-bytecode:: install-bytecode-local
-
-###############################################################################
-# VARIABLES: Set up various variables based on configuration data
-###############################################################################
-
-#--------------------------------------------------------------------
-# Variables derived from configuration we are building
-#--------------------------------------------------------------------
-
-CPP.Defines :=
-# OPTIMIZE_OPTION - The optimization level option we want to build LLVM with
-# this can be overridden on the make command line.
-ifneq ($(OS),MingW)
-  OPTIMIZE_OPTION := -O3
-else
-  OPTIMIZE_OPTION := -O2
-endif
-
-ifdef ENABLE_PROFILING
-  BuildMode := Profile
-  CXX.Flags := $(OPTIMIZE_OPTION) -pg -g
-  C.Flags   := $(OPTIMIZE_OPTION) -pg -g
-  LD.Flags  := $(OPTIMIZE_OPTION) -pg -g
-  KEEP_SYMBOLS := 1
-else
-  ifeq ($(ENABLE_OPTIMIZED),1)
-    BuildMode := Release
-    # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
-    ifneq ($(OS),FreeBSD)
-    ifneq ($(OS),Darwin)
-      OmitFramePointer := -fomit-frame-pointer
-    endif
-    endif
-
-    # Darwin requires -fstrict-aliasing to be explicitly enabled.
-    ifeq ($(OS),Darwin)
-      EXTRA_OPTIONS += -fstrict-aliasing
-    endif
-
-    CXX.Flags := $(OPTIMIZE_OPTION) $(OmitFramePointer)
-    C.Flags   := $(OPTIMIZE_OPTION) $(OmitFramePointer)
-    LD.Flags  := $(OPTIMIZE_OPTION)
-  else
-    BuildMode := Debug
-    CXX.Flags := -g
-    C.Flags   := -g
-    LD.Flags  := -g
-    KEEP_SYMBOLS := 1
-  endif
-endif
-
-# IF REQUIRES_EH=1 is specified then don't disable exceptions
-ifndef REQUIRES_EH
-  CXX.Flags += -fno-exceptions
-endif
-
-# IF REQUIRES_RTTI=1 is specified then don't disable run-time type id
-ifndef REQUIRES_RTTI
-#  CXX.Flags += -fno-rtti
-endif
-
-# If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
-# then disable assertions by defining the appropriate preprocessor symbols.
-ifdef DISABLE_ASSERTIONS
-  BuildMode := $(BuildMode)-Asserts
-  CPP.Defines += -DNDEBUG
-else
-  CPP.Defines += -D_DEBUG
-endif
-
-# If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or 
-# configured), then enable expensive checks by defining the 
-# appropriate preprocessor symbols.
-ifdef ENABLE_EXPENSIVE_CHECKS
-  BuildMode := $(BuildMode)+Checks
-  CPP.Defines += -D_GLIBCXX_DEBUG
-endif
-
-ifeq ($(ENABLE_PIC),1)
-  CXX.Flags += -fPIC
-  C.Flags   += -fPIC
-endif
-
-CXX.Flags     += $(CXXFLAGS) -Woverloaded-virtual
-C.Flags       += $(CFLAGS)
-CPP.Defines   += $(CPPFLAGS)
-CPP.BaseFlags += $(CPP.Defines)
-LD.Flags      += $(LDFLAGS)
-AR.Flags      := cru
-LibTool.Flags := --tag=CXX
-
-# Make Floating point IEEE compliant on Alpha.
-ifeq ($(ARCH),Alpha)
-  CXX.Flags     += -mieee
-  CPP.BaseFlags += -mieee
-ifeq ($(ENABLE_PIC),0)
-  CXX.Flags     += -fPIC
-  CPP.BaseFlags += -fPIC
-endif
-endif
-
-ifeq ($(ARCH),Alpha)
-  LD.Flags += -Wl,--no-relax
-endif
-
-#--------------------------------------------------------------------
-# Directory locations
-#--------------------------------------------------------------------
-ObjDir      := $(OBJ_DIR)/$(BuildMode)
-LibDir      := $(OBJ_ROOT)/$(BuildMode)/lib
-ToolDir     := $(OBJ_ROOT)/$(BuildMode)/bin
-ExmplDir    := $(OBJ_ROOT)/$(BuildMode)/examples
-LLVMLibDir  := $(LLVM_TOP)/llvm/$(BuildMode)/lib
-LLVMToolDir := $(LLVM_TOP)/llvm/$(BuildMode)/bin
-LLVMExmplDir:= $(LLVM_TOP)/llvm/$(BuildMode)/examples
-CFERuntimeLibDir := $(LLVMGCCDIR)/lib
-
-#--------------------------------------------------------------------
-# Full Paths To Compiled Tools and Utilities
-#--------------------------------------------------------------------
-EchoCmd  = $(ECHO) llvm[$(MAKELEVEL)]:
-Echo     = @$(EchoCmd)
-ifndef LIBTOOL
-LIBTOOL  := $(LLVM_TOP)/support/mklib
-endif
-ifndef LLVMAS
-LLVMAS   := $(LLVMToolDir)/llvm-as$(EXEEXT)
-endif
-ifndef TBLGEN
-  ifeq ($(LLVM_CROSS_COMPILING),1)
-    TBLGEN   := $(LLVMToolDir)/tblgen$(BUILD_EXEEXT)
-  else
-    TBLGEN   := $(LLVMToolDir)/tblgen$(EXEEXT)
-  endif
-endif
-LLVM_CONFIG := $(LLVMToolDir)/llvm-config 
-ifndef LLVMLD
-LLVMLD    := $(LLVMToolDir)/llvm-ld$(EXEEXT)
-endif
-ifndef LLVMDIS
-LLVMDIS  := $(LLVMToolDir)/llvm-dis$(EXEEXT)
-endif
-ifndef LOPT
-LOPT     := $(LLVMToolDir)/opt$(EXEEXT)
-endif
-ifndef LUPGRADE
-LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT)
-endif
-ifeq ($(LLVMGCC_MAJVERS),3)
-UPGRADE_MSG = $(Echo) "Upgrading $(1) assembly to latest."
-UPGRADE_LL  = $(Verb)$(LUPGRADE) $(1) -o $(1).up.tmp -f ; $(MV) $(1).up.tmp $(1)
-LLVMGCCWITHPATH  := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC)
-LLVMGXXWITHPATH  := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX)
-else
-UPGRADE_MSG =
-UPGRADE_LL  =
-LLVMGCCWITHPATH  := $(LLVMGCC)
-LLVMGXXWITHPATH  := $(LLVMGXX)
-endif
-
-#--------------------------------------------------------------------
-# Adjust to user's request
-#--------------------------------------------------------------------
-
-# Adjust LD.Flags and Libtool.Flags depending on the kind of library that is
-# to be built. Note that if LOADABLE_MODULE is specified then the resulting
-# shared library can be opened with dlopen. Also, LOADABLE_MODULE implies 
-# several other things so we force them to be defined/on.
-ifdef LOADABLE_MODULE
-  SHARED_LIBRARY := 1
-  DONT_BUILD_RELINKED := 1
-  LINK_LIBS_IN_SHARED := 1
-  LD.Flags += -module
-endif
-
-ifdef SHARED_LIBRARY
-  LD.Flags += -rpath $(LibDir)
-else
-  LibTool.Flags += --tag=disable-shared
-endif
-
-ifdef TOOL_VERBOSE
-  C.Flags += -v
-  CXX.Flags += -v
-  LD.Flags += -v
-  VERBOSE := 1
-endif
-
-# Adjust settings for verbose mode
-ifndef VERBOSE
-  Verb := @
-  LibTool.Flags += --silent
-  AR.Flags += >/dev/null 2>/dev/null
-  ConfigureScriptFLAGS += >$(OBJ_DIR)/configure.out 2>&1
-else
-  ConfigureScriptFLAGS := 
-endif
-
-# By default, strip symbol information from executable
-ifndef KEEP_SYMBOLS
-  Strip := $(PLATFORMSTRIPOPTS)
-  StripWarnMsg := "(without symbols)"
-  Install.StripFlag += -s
-endif
-
-# Adjust linker flags for building an executable
-ifdef TOOLNAME
-ifdef EXAMPLE_TOOL
-  LD.Flags += -rpath $(ExmplDir) -export-dynamic
-else
-  LD.Flags += -rpath $(ToolDir) -export-dynamic
-endif
-endif
-
-#----------------------------------------------------------
-# Options To Invoke Tools
-#----------------------------------------------------------
-
-CompileCommonOpts := -pedantic -Wall -W -Wwrite-strings -Wno-long-long \
-                     -Wunused -Wno-unused-parameter $(EXTRA_OPTIONS)
-
-ifeq ($(OS),HP-UX)
-  CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
-endif
-
-# If we are building a universal binary on Mac OS/X, pass extra options.  This
-# is useful to people that want to link the LLVM libraries into their universal
-# apps.
-#
-# The following can be optionally specified:
-#   UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
-#      For Mac OS/X 10.4 Intel machines, the traditional one is:
-#      UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
-#   UNIVERSAL_ARCH can be optionally specified to be a list of architectures
-#      to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64".  This defaults to
-#      i386/ppc only.
-ifdef UNIVERSAL
-  ifndef UNIVERSAL_ARCH
-    UNIVERSAL_ARCH := i386 ppc
-  endif
-  UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
-  CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
-  Relink.Flags := $(UNIVERSAL_ARCH_OPTIONS:%=-XCClinker %)
-  ifdef UNIVERSAL_SDK_PATH
-    CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
-    Relink.Flags      += -XCClinker -isysroot -XCClinker $(UNIVERSAL_SDK_PATH)
-  endif
-
-  # Building universal cannot compute dependencies automatically.
-  DISABLE_AUTO_DEPENDENCIES=1
-endif
-
-LD.Flags      += -L$(LibDir) -L$(LLVMLibDir) 
-CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
-# All -I flags should go here, so that they don't confuse llvm-config.
-CPP.Flags     += -I$(OBJ_DIR) -I$(SRC_DIR) \
-                 -I$(OBJ_ROOT)/include -I$(SRC_ROOT)/include \
-		 -I$(OBJ_ROOT) -I$(SRC_ROOT) \
-                 $(patsubst %,-I$(LLVM_TOP)/%/include -I$(LLVM_TOP)/%,$(LLVM_MODULE_DEPENDS_ON)) \
-		 $(CPP.BaseFlags)
-
-Compile.C     = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c
-LTCompile.C   = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
-BCCompile.C   = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts)
-Preprocess.C  = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -E
-
-Compile.CXX   = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) -c
-LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
-BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) \
-                $(CompileCommonOpts)
-
-Preprocess.CXX= $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E
-Link          = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
-		$(LD.Flags) $(Strip)
-LTLink        = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Link)
-Relink        = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
-		$(Relink.Flags)
-LTRelink      = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Relink)
-LTInstall     = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
-		$(Install.Flags)
-ProgInstall   = $(INSTALL) $(Install.StripFlag) -m 0755 
-ScriptInstall = $(INSTALL) -m 0755 
-DataInstall   = $(INSTALL) -m 0644
-TableGen      = $(TBLGEN) -I $(SRC_DIR) -I$(SRC_ROOT)/include \
-                -I $(SRC_ROOT)/lib/Target      
-Archive       = $(AR) $(AR.Flags)
-LArchive      = $(LLVMToolDir)/llvm-ar rcsf
-ifdef RANLIB
-Ranlib        = $(RANLIB)
-else
-Ranlib        = ranlib
-endif
-
-#----------------------------------------------------------
-# Get the list of source files and compute object file 
-# names from them. 
-#----------------------------------------------------------
-
-ifndef SOURCES
-  Sources := $(notdir $(wildcard $(SRC_DIR)/*.cpp \
-             $(SRC_DIR)/*.cc $(SRC_DIR)/*.c $(SRC_DIR)/*.y \
-             $(SRC_DIR)/*.l))
-else
-  Sources := $(SOURCES)
-endif 
-
-ifdef BUILT_SOURCES
-Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
-endif
-
-BaseNameSources := $(sort $(basename $(Sources)))
-
-ObjectsO  := $(BaseNameSources:%=$(ObjDir)/%.o)
-ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
-ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
-
-###############################################################################
-# DIRECTORIES: Handle recursive descent of directory structure
-###############################################################################
-
-#---------------------------------------------------------
-# Provide rules to make install dirs. This must be early
-# in the file so they get built before dependencies
-#---------------------------------------------------------
-
-$(LLVM_bindir): $(LLVM_bindir)/.dir
-$(LLVM_libdir): $(LLVM_libdir)/.dir
-$(LLVM_includedir): $(LLVM_includedir)/.dir
-$(LLVM_etcdir): $(LLVM_etcdir)/.dir
-
-# To create other directories, as needed, and timestamp their creation
-%/.dir:
-	$(Verb) $(MKDIR) $* > /dev/null
-	$(Verb) $(DATE) > $@
-
-.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
-.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
-
-#---------------------------------------------------------
-# Handle the DIRS options for sequential construction
-#---------------------------------------------------------
-
-SubDirs := 
-ifdef DIRS
-SubDirs += $(DIRS)
-
-ifneq ($(SRC_ROOT),$(OBJ_ROOT))
-$(RecursiveTargets)::
-	$(Verb) for dir in $(DIRS); do \
-	  if [ ! -f $$dir/Makefile ]; then \
-	    $(MKDIR) $$dir; \
-	    $(CP) $(SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	  fi; \
-	  ($(MAKE) -C $$dir $@ ) || exit 1; \
-	done
-else
-$(RecursiveTargets)::
-	$(Verb) for dir in $(DIRS); do \
-	  ($(MAKE) -C $$dir $@ ) || exit 1; \
-	done
-endif
-
-endif
-
-#---------------------------------------------------------
-# Handle the EXPERIMENTAL_DIRS options ensuring success
-# after each directory is built.
-#---------------------------------------------------------
-ifdef EXPERIMENTAL_DIRS
-$(RecursiveTargets)::
-	$(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
-	  if [ ! -f $$dir/Makefile ]; then \
-	    $(MKDIR) $$dir; \
-	    $(CP) $(SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	  fi; \
-	  ($(MAKE) -C $$dir $@ ) || exit 0; \
-	done
-endif
-
-#-----------------------------------------------------------
-# Handle the PARALLEL_DIRS options for parallel construction
-#-----------------------------------------------------------
-ifdef PARALLEL_DIRS
-
-SubDirs += $(PARALLEL_DIRS)
-
-# Unfortunately, this list must be maintained if new recursive targets are added
-all      :: $(addsuffix /.makeall      ,$(PARALLEL_DIRS))
-clean    :: $(addsuffix /.makeclean    ,$(PARALLEL_DIRS))
-clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
-install  :: $(addsuffix /.makeinstall  ,$(PARALLEL_DIRS))
-uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
-install-bytecode  :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
-
-ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
-
-$(ParallelTargets) :
-	$(Verb) if [ ! -f $(@D)/Makefile ]; then \
-	  $(MKDIR) $(@D); \
-	  $(CP) $(SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
-	fi; \
-	$(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
-endif
-
-#---------------------------------------------------------
-# Handle the OPTIONAL_DIRS options for directores that may
-# or may not exist.
-#---------------------------------------------------------
-ifdef OPTIONAL_DIRS
-
-SubDirs += $(OPTIONAL_DIRS)
-
-ifneq ($(SRC_ROOT),$(OBJ_ROOT))
-$(RecursiveTargets)::
-	$(Verb) for dir in $(OPTIONAL_DIRS); do \
-	  if [ -d $(SRC_DIR)/$$dir ]; then\
-	    if [ ! -f $$dir/Makefile ]; then \
-	      $(MKDIR) $$dir; \
-	      $(CP) $(SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	    fi; \
-	    ($(MAKE) -C$$dir $@ ) || exit 1; \
-	  fi \
-	done
-else
-$(RecursiveTargets)::
-	$(Verb) for dir in $(OPTIONAL_DIRS); do \
-	  ($(MAKE) -C$$dir $@ ) || exit 1; \
-	done
-endif
-endif
-
-#---------------------------------------------------------
-# Handle the CONFIG_FILES options
-#---------------------------------------------------------
-ifdef CONFIG_FILES
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) UnInstall circumvented with NO_INSTALL
-else
-install-local:: $(LLVM_etcdir) $(CONFIG_FILES)
-	$(Echo) Installing Configuration Files To $(LLVM_etcdir)
-	$(Verb)for file in $(CONFIG_FILES); do \
-          if test -f $(OBJ_DIR)/$${file} ; then \
-            $(DataInstall) $(OBJ_DIR)/$${file} $(LLVM_etcdir) ; \
-          elif test -f $(SRC_DIR)/$${file} ; then \
-            $(DataInstall) $(SRC_DIR)/$${file} $(LLVM_etcdir) ; \
-          else \
-            $(ECHO) Error: cannot find config file $${file}. ; \
-          fi \
-	done
-
-uninstall-local::
-	$(Echo) Uninstalling Configuration Files From $(LLVM_etcdir)
-	$(Verb)for file in $(CONFIG_FILES); do \
-	  $(RM) -f $(LLVM_etcdir)/$${file} ; \
-	done
-endif
-
-endif
-
-#------------------------------------------------------------------------
-# Utilitye targets
-#------------------------------------------------------------------------
-check-line-length:
-	@egrep -n '.{81}' $(Sources)
-
-check-for-tabs:
-	@egrep -n '	' $(Sources)
-check-footprint:
-	@ls -l $(LibDir) | awk '\
-	  BEGIN { sum = 0; } \
-	        { sum += $$5; } \
-	  END   { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
-	@ls -l $(ToolDir) | awk '\
-	  BEGIN { sum = 0; } \
-	        { sum += $$5; } \
-	  END   { printf("Programs:  %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
-
-printvars::
-	$(Echo) "BuildMode    : " '$(BuildMode)'
-	$(Echo) "SRC_ROOT     : " '$(SRC_ROOT)'
-	$(Echo) "OBJ_ROOT     : " '$(OBJ_ROOT)'
-	$(Echo) "SRC_DIR      : " '$(SRC_DIR)'
-	$(Echo) "OBJ_DIR      : " '$(OBJ_DIR)'
-	$(Echo) "LLVM_prefix  : " '$(PROJ_prefix)'
-	$(Echo) "LLVM_bindir  : " '$(PROJ_bindir)'
-	$(Echo) "LLVM_libdir  : " '$(PROJ_libdir)'
-	$(Echo) "LLVM_etcdir  : " '$(PROJ_etcdir)'
-	$(Echo) "LLVM_includedir  : " '$(PROJ_includedir)'
-	$(Echo) "UserTargets  : " '$(UserTargets)'
-	$(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
-	$(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
-	$(Echo) "ObjDir       : " '$(ObjDir)'
-	$(Echo) "LibDir       : " '$(LibDir)'
-	$(Echo) "ToolDir      : " '$(ToolDir)'
-	$(Echo) "ExmplDir     : " '$(ExmplDir)'
-	$(Echo) "Sources      : " '$(Sources)'
-	$(Echo) "TDFiles      : " '$(TDFiles)'
-	$(Echo) "INCFiles     : " '$(INCFiles)'
-	$(Echo) "INCTMPFiles  : " '$(INCTMPFiles)'
-	$(Echo) "PreConditions: " '$(PreConditions)'
-	$(Echo) "Compile.CXX  : " '$(Compile.CXX)'
-	$(Echo) "Compile.C    : " '$(Compile.C)'
-	$(Echo) "Archive      : " '$(Archive)'
-	$(Echo) "YaccFiles    : " '$(YaccFiles)'
-	$(Echo) "LexFiles     : " '$(LexFiles)'
-	$(Echo) "Module       : " '$(Module)'
-	$(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
-	$(Echo) "SubDirs      : " '$(SubDirs)'
-	$(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
-	$(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
-	$(Echo) "ConfigScript : " '$(ConfigureScript)'
-	$(Echo) "ConfigStatus : " '$(ConfigStatusScript)'
diff --git a/support/make/Makefile.compile b/support/make/Makefile.compile
deleted file mode 100644
index 9beed80..0000000
--- a/support/make/Makefile.compile
+++ /dev/null
@@ -1,439 +0,0 @@
-#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file is included by all of the LLVM makefiles.  For details on how to use
-# it properly, please see the document MakefileGuide.html in the docs directory.
-#
-#===-----------------------------------------------------------------------====#
-
-include $(LLVM_TOP)/support/make/Makefile.common
-
-###############################################################################
-# Object Build Rules: Build object files based on sources 
-###############################################################################
-
-# FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
-ifeq ($(OS),HP-UX)
-  DISABLE_AUTO_DEPENDENCIES=1
-endif
-
-ifdef SHARED_LIBRARY
-PIC_FLAG = "(PIC)"
-MAYBE_PIC_Compile.CXX = $(LTCompile.CXX)
-MAYBE_PIC_Compile.C = $(LTCompile.C)
-else
-MAYBE_PIC_Compile.CXX = $(Compile.CXX)
-MAYBE_PIC_Compile.C = $(Compile.C)
-endif
-
-# Provide rule sets for when dependency generation is enabled
-ifndef DISABLE_AUTO_DEPENDENCIES
-
-#---------------------------------------------------------
-# Create .lo files in the ObjDir directory from the .cpp and .c files...
-#---------------------------------------------------------
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build " $(PIC_FLAG)
-	$(Verb) if $(MAYBE_PIC_Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ;\
-	  then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
-	  else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(MAYBE_PIC_Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ;\
-	then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
-	else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(MAYBE_PIC_Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \
-	then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \
-	else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi
-
-#---------------------------------------------------------
-# Create .bc files in the ObjDir directory from .cpp .cc and .c files...
-#---------------------------------------------------------
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \
-                              $< -o $@ -S -emit-llvm ; \
-	then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
-	else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
-	$(call UPGRADE_MSG,$@) 
-	$(call UPGRADE_LL,$@)
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \
-                              $< -o $@ -S -emit-llvm ; \
-	then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
-	else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
-	$(call UPGRADE_MSG,$@) 
-	$(call UPGRADE_LL,$@)
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC)
-	$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" \
-                            $< -o $@ -S -emit-llvm ; \
-	then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \
-	else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi
-	$(call UPGRADE_MSG,$@) 
-	$(call UPGRADE_LL,$@)
-
-# Provide alternate rule sets if dependencies are disabled
-else
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.CXX) $< -o $@ 
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.CXX) $< -o $@ 
-
-$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.C) $< -o $@ 
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
-	$(BCCompile.CXX) $< -o $@ -S -emit-llvm
-	$(call UPGRADE_MSG,$@) 
-	$(call UPGRADE_LL,$@)
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
-	$(BCCompile.CXX) $< -o $@ -S -emit-llvm
-	$(call UPGRADE_MSG,$@) 
-	$(call UPGRADE_LL,$@)
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC)
-	$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
-	$(BCCompile.C) $< -o $@ -S -emit-llvm
-	$(call UPGRADE_MSG,@) 
-	$(call UPGRADE_LL,@)
-
-endif
-
-
-## Rules for building preprocessed (.i/.ii) outputs.
-$(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
-	$(Verb) $(Preprocess.CXX) $< -o $@
-
-$(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
-	$(Verb) $(Preprocess.CXX) $< -o $@
-
-$(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
-	$(Verb) $(Preprocess.C) $< -o $@
-
-
-$(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.CXX) $< -o $@ -S
-
-$(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.CXX) $< -o $@ -S
-
-$(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(MAYBE_PIC_Compile.C) $< -o $@ -S
-
-
-# make the C and C++ compilers strip debug info out of bytecode libraries.
-ifdef DEBUG_RUNTIME
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
-	$(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
-	$(Verb) $(LLVMAS) $< -o - | $(LOPT) -std-compile-opts -o $@ -f
-else
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
-	$(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
-	$(Verb) $(LLVMAS) $< -o - | \
-	   $(LOPT) -std-compile-opts -strip-debug -o $@ -f
-endif
-
-
-#---------------------------------------------------------
-# Provide rule to build .bc files from .ll sources,
-# regardless of dependencies
-#---------------------------------------------------------
-$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
-	$(Echo) "Compiling $*.ll for $(BuildMode) build"
-	$(Verb) $(LLVMAS) $< -f -o $@
-
-###############################################################################
-# TABLEGEN: Provide rules for running tblgen to produce *.inc files
-###############################################################################
-
-ifdef TARGET
-
-TDFiles := $(strip $(wildcard $(SRC_DIR)/*.td) \
-           $(LLVM_TOP)/llvm/lib/Target/Target.td \
-           $(LLVM_TOP)/llvm/lib/Target/TargetCallingConv.td \
-           $(LLVM_TOP)/llvm/lib/Target/TargetSelectionDAG.td \
-           $(LLVM_TOP)/llvm/include/llvm/CodeGen/ValueTypes.td) \
-           $(wildcard $(LLVM_TOP)/llvm/include/llvm/Intrinsics*.td)
-INCFiles := $(filter %.inc,$(BUILT_SOURCES))
-INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
-.PRECIOUS: $(INCTMPFiles) $(INCFiles)
-
-# All of these files depend on tblgen and the .td files.
-$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
-
-# INCFiles rule: All of the tblgen generated files are emitted to 
-# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc.  This allows
-# us to only "touch" the real file if the contents of it change.  IOW, if
-# tblgen is modified, all of the .inc.tmp files are regereated, but no
-# dependencies of the .inc files are, unless the contents of the .inc file
-# changes.
-$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
-	$(Verb) $(CMP) -s $@ $< || $(CP) $< $@
-
-$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
-$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register names with tblgen"
-	$(Verb) $(TableGen) -gen-register-enums -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
-$(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register information header with tblgen"
-	$(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
-$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register info implementation with tblgen"
-	$(Verb) $(TableGen) -gen-register-desc -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
-$(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) instruction names with tblgen"
-	$(Verb) $(TableGen) -gen-instr-enums -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
-$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) instruction information with tblgen"
-	$(Verb) $(TableGen) -gen-instr-desc -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
-$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) assembly writer with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
-$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) assembly writer #1 with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $< 
-
-$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) code emitter with tblgen"
-	$(Verb) $(TableGen) -gen-emitter -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
-$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) instruction selector implementation with tblgen"
-	$(Verb) $(TableGen) -gen-dag-isel -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
-$(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) subtarget information with tblgen"
-	$(Verb) $(TableGen) -gen-subtarget -o $@ $<
-
-$(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
-$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) calling convention information with tblgen"
-	$(Verb) $(TableGen) -gen-callingconv -o $@ $<
-
-clean-local::
-	-$(Verb) $(RM) -f $(INCFiles)
-
-endif
-
-###############################################################################
-# LEX AND YACC: Provide rules for generating sources with lex and yacc
-###############################################################################
-
-#---------------------------------------------------------
-# Provide rules for generating a .cpp source file from 
-# (f)lex input sources. 
-#---------------------------------------------------------
-
-LexFiles  := $(filter %.l,$(Sources))
-
-ifneq ($(LexFiles),)
-
-# Cancel built-in rules for lex
-%.c: %.l
-%.cpp: %.l
-
-all:: $(LexFiles:%.l=$(SRC_DIR)/%.cpp.cvs)
-
-# Note the extra sed filtering here, used to cut down on the warnings emited 
-# by GCC.  The last line is a gross hack to work around flex aparently not 
-# being able to resize the buffer on a large token input.  Currently, for 
-# uninitialized string buffers in LLVM we can generate very long tokens, so 
-# this is a hack around it.
-# FIXME.  (f.e. char Buffer[10000] )
-$(SRC_DIR)/%.cpp: $(SRC_DIR)/%.l
-	$(Echo) Flexing $*.l
-	$(Verb) $(FLEX) -t $(SRC_DIR)/$*.l | \
-	$(SED) 's/void yyunput/inline void yyunput/' | \
-	$(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
-	$(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
-	  > $(SRC_DIR)/$*.cpp
-    
-# IFF the .l file has changed since it was last checked into CVS, copy the .l
-# file to .l.cvs and the generated .cpp file to .cpp.cvs.  We use this mechanism
-# so that people without flex can build LLVM by copying the .cvs files to the 
-# source location and building them.
-$(LexFiles:%.l=$(SRC_DIR)/%.cpp.cvs): \
-$(SRC_DIR)/%.cpp.cvs: $(SRC_DIR)/%.cpp
-	$(Verb) $(CMP) -s $(SRC_DIR)/$*.l $(SRC_DIR)/$*.l.cvs || \
-      ($(CP) $< $@; $(CP) $(SRC_DIR)/$*.l $(SRC_DIR)/$*.l.cvs)
-
-$(LexFiles:%.l=$(ObjDir)/%.o) : \
-$(ObjDir)/%.o : $(SRC_DIR)/%.cpp
-
-clean-local::
-	-$(Verb) $(RM) -f $(LexOutput)
-
-endif
-
-#---------------------------------------------------------
-# Provide rules for generating a .cpp and .h source files 
-# from yacc (bison) input sources.
-#---------------------------------------------------------
-
-YaccFiles  := $(filter %.y,$(Sources))
-ifneq ($(YaccFiles),)
-
-.PRECIOUS: $(YaccOutput)
-
-all:: $(YaccFiles:%.y=$(SRC_DIR)/%.cpp.cvs)
-
-# Cancel built-in rules for yacc
-%.c: %.y 
-%.cpp: %.y
-%.h: %.y
-
-# Rule for building the bison based parsers...
-ifneq ($(BISON),)
-$(SRC_DIR)/%.cpp $(SRC_DIR)/%.h : $(SRC_DIR)/%.y
-	$(Echo) "Bisoning $*.y"
-	$(Verb) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
-	$(Verb) $(MV) -f $*.tab.c $(SRC_DIR)/$*.cpp
-	$(Verb) $(MV) -f $*.tab.h $(SRC_DIR)/$*.h
-
-# IFF the .y file has changed since it was last checked into CVS, copy the .y
-# file to .y.cvs and the generated .cpp/.h file to .cpp.cvs/.h.cvs.  We use this
-# mechanism so that people without flex can build LLVM by copying the .cvs files
-# to the source location and building them.
-$(YaccFiles:%.y=$(SRC_DIR)/%.cpp.cvs): \
-$(SRC_DIR)/%.cpp.cvs: $(SRC_DIR)/%.cpp
-	$(Verb) $(CMP) -s $(SRC_DIR)/$*.y $(SRC_DIR)/$*.y.cvs || \
-      ($(CP) $< $@; \
-       $(CP) $(SRC_DIR)/$*.y $(SRC_DIR)/$*.y.cvs; \
-       $(CP) $(SRC_DIR)/$*.h $(SRC_DIR)/$*.h.cvs)
-
-else
-$(SRC_DIR)/%.cpp : $(SRC_DIR)/%.cpp.cvs
-	$(Echo) "Bison of $*.y SKIPPED, bison not found -- copying .cpp.cvs"
-	$(Verb)$(CP) $(SRC_DIR)/$*.cpp.cvs $(SRC_DIR)/$*.cpp
-
-$(SRC_DIR)/%.h : $(SRC_DIR)/%.h.cvs
-	$(Echo) "Bison of $*.y SKIPPED, bison not found -- copying .h.cvs"
-	$(Verb)$(CP) $(SRC_DIR)/$*.h.cvs $(SRC_DIR)/$*.h
-endif
-
-
-$(YaccFiles:%.y=$(ObjDir)/%.o): $(ObjDir)/%.o : $(SRC_DIR)/%.cpp
-
-YaccOutput := $(YaccFiles:%.y=%.output)
-
-clean-local::
-	-$(Verb) $(RM) -f $(YaccOutput)
-endif
-
-###############################################################################
-# OTHER RULES: Other rules needed
-###############################################################################
-
-# To create postscript files from dot files...
-ifneq ($(DOT),false)
-%.ps: %.dot
-	$(DOT) -Tps < $< > $@
-else
-%.ps: %.dot
-	$(Echo) "Cannot build $@: The program dot is not installed"
-endif
-
-# This rules ensures that header files that are removed still have a rule for
-# which they can be "generated."  This allows make to ignore them and
-# reproduce the dependency lists.
-%.h:: ;
-%.hpp:: ;
-
-# Define clean-local to clean the current directory. Note that this uses a
-# very conservative approach ensuring that empty variables do not cause 
-# errors or disastrous removal.
-clean-local::
-ifneq ($(strip $(ObjDir)),)
-	-$(Verb) $(RM) -rf $(ObjDir)
-endif
-	-$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
-ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
-	-$(Verb) $(RM) -f *$(SHLIBEXT)
-endif
-
-clean-all-local::
-	-$(Verb) $(RM) -rf Debug Release Profile
-
-# Build tags database for Emacs/Xemacs:
-tags:: TAGS CTAGS
-
-TAGS: 
-	find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
-          $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
-          $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
-          $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
-        -name '*.cpp' -o -name '*.h' | \
-        $(ETAGS) $(ETAGSFLAGS) -
-
-CTAGS:
-	find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
-          $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
-          $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
-          $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
-          \( -name '*.cpp' -o -name '*.h' \) -print | \
-          ctags -ImtT -o $(PROJ_OBJ_ROOT)/CTAGS -L -
-
-
-###############################################################################
-# DEPENDENCIES: Include the dependency files if we should
-###############################################################################
-ifndef DISABLE_AUTO_DEPENDENCIES
-
-# If its not one of the cleaning targets
-ifneq ($(strip $(filter-out clean clean-local dist-clean,$(MAKECMDGOALS)))),)
-
-# Get the list of dependency files
-DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
-DependFiles := $(DependFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
-
--include /dev/null $(DependFiles)
-
-endif
-
-endif 
-
diff --git a/support/make/Makefile.tool b/support/make/Makefile.tool
deleted file mode 100644
index 6658218..0000000
--- a/support/make/Makefile.tool
+++ /dev/null
@@ -1,112 +0,0 @@
-#===-- Makefile.tool - Rules for building tools ------------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file provides rules for compiling code and linking executable tools.
-#
-#===-----------------------------------------------------------------------====#
-
-include $(LLVM_TOP)/support/make/Makefile.compile
-
-ifndef TOOLNAME
-  $(error You must specify TOOLNAME for the "tool" goal)
-endif
-
-#---------------------------------------------------------
-# Define various command line options pertaining to the
-# libraries needed when linking. There are "Proj" libs 
-# (defined by the user's project) and "LLVM" libs (defined 
-# by the LLVM project).
-#---------------------------------------------------------
-
-ifdef USEDLIBS
-ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
-ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o,  $(ProjLibsOptions))
-ProjUsedLibs    := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
-ProjLibsPaths   := $(addprefix $(LibDir)/,$(ProjUsedLibs))
-endif
-
-ifdef LLVMLIBS
-LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
-LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
-LLVMUsedLibs    := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
-LLVMLibsPaths   := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
-endif
-
-ifeq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
-ifdef LINK_COMPONENTS
-
-# If LLVM_CONFIG doesn't exist, build it.  This can happen if you do a make
-# clean in tools, then do a make in tools (instead of at the top level).
-$(LLVM_CONFIG):
-	@echo "*** llvm-config doesn't exist - rebuilding it."
-	@$(MAKE) -C $(OBJ_ROOT)/tools/llvm-config
-        
-$(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
-
-ProjLibsOptions += $(shell $(LLVM_CONFIG) --libs     $(LINK_COMPONENTS))
-ProjLibsPaths   += $(LLVM_CONFIG) \
-                  $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS))
-endif
-endif
-
-###############################################################################
-# Tool Build Rules: Build executable tool based on TOOLNAME option
-###############################################################################
-
-#---------------------------------------------------------
-# Set up variables for building a tool.
-#---------------------------------------------------------
-ifdef EXAMPLE_TOOL
-ToolBuildPath   := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT)
-else
-ToolBuildPath   := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT)
-endif
-
-#---------------------------------------------------------
-# Provide targets for building the tools
-#---------------------------------------------------------
-all-local:: $(ToolBuildPath)
-
-clean-local::
-ifneq ($(strip $(ToolBuildPath)),)
-	-$(Verb) $(RM) -f $(ToolBuildPath)
-endif
-
-ifdef EXAMPLE_TOOL
-$(ToolBuildPath): $(ExmplDir)/.dir
-else
-$(ToolBuildPath): $(ToolDir)/.dir
-endif
-
-$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
-	$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
-	$(Verb) $(LTLink) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
-	$(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
-	$(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
-          $(StripWarnMsg) 
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestTool = $(PROJ_bindir)/$(TOOLNAME)
-
-install-local:: $(DestTool)
-
-$(DestTool): $(PROJ_bindir) $(ToolBuildPath)
-	$(Echo) Installing $(BuildMode) $(DestTool)
-	$(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) $(DestTool)
-	-$(Verb) $(RM) -f $(DestTool)
-endif
-
diff --git a/support/make/Makefile.top b/support/make/Makefile.top
deleted file mode 100644
index 1c532f4..0000000
--- a/support/make/Makefile.top
+++ /dev/null
@@ -1,43 +0,0 @@
-#===-- Makefile.top - Rules for top level directory --------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by Reid Spencer group and is distributed under the
-# University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-#
-# This file is used by all top level directories of LLVM modules. It provides
-# the targets that only occur at the top level in addition to Makefile.common
-#
-#===-----------------------------------------------------------------------====#
-
-include $(LLVM_TOP)/support/make/Makefile.compile
-
-#-------------------------------------------------------------------------------
-# Provide a spotless target to really blow things away and start from scratch
-#-------------------------------------------------------------------------------
-
-ifneq ($(OBJ_ROOT),$(SRC_ROOT))
-spotless:
-	$(Verb) if test -x config.status ; then \
-	  $(EchoCmd) Wiping out $(OBJ_ROOT) ; \
-	  $(MKDIR) .spotless.save ; \
-	  $(MV) config.status .spotless.save ; \
-	  $(MV) mklib  .spotless.save ; \
-	  $(MV) projects  .spotless.save ; \
-	  $(RM) -rf * ; \
-	  $(MV) .spotless.save/config.status . ; \
-	  $(MV) .spotless.save/mklib . ; \
-	  $(MV) .spotless.save/projects . ; \
-	  $(RM) -rf .spotless.save ; \
-	  $(EchoCmd) Rebuilding configuration of $(OBJ_ROOT) ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript) ; \
-	else \
-	  $(EchoCmd) "make spotless" can only be run from $(OBJ_ROOT); \
-	fi
-else
-spotless:
-	$(EchoCmd) "spotless target not supported for objdir == srcdir"
-endif
diff --git a/support/website/index.html b/support/website/index.html
deleted file mode 100644
index 843f7d3..0000000
--- a/support/website/index.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<html>
-  <body>
-    <h1>LLVM SUPPORT WEB SITE</h1>
-    <p>This is just a placeholder</p>
-  </body>
-</html>