Remove dead projects: core, sample, support, llvm-top, website.
core and support:
Was added in in 2007 (r39913/r39914) to start to split off some of
llvm into smaller libraries. Was abandoned by December 2007, last
commit to support is r44863, core never got a commit.
llvm-top:
Was added in 2007 in r37869, as a convenience to check out and build
multiple llvm projects, as part of the above plan to split things
apart. Last touched in 2009, r62840. As far as I know, completely
non-functional today.
sample:
Was added in 2007 in r39940, and last touched late 2007 at r40403. Not
actually a useful sample.
website:
Was added in 2007, r37886. Last update in 2007, r40389.
Note: the real website lives in "www", not here.
llvm-svn: 286375
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 "$tmpdepfile"
- ;;
-
-aix)
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- # Version 6 uses the directory in both cases.
- stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
- tmpdepfile="$stripped.u"
- if test "$libtool" = yes; then
- "$@" -Wc,-M
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- "$@" -M
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- stat=$?
-
- 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 "$tmpdepfile"
- ;;
-
-icc)
- # Intel's C compiler understands `-MD -MF file'. However on
- # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
- # ICC 7.0 will fill foo.d with something like
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- # foo.o: sub/foo.h
- # which is wrong. We want:
- # sub/foo.o: sub/foo.c
- # sub/foo.o: sub/foo.h
- # sub/foo.c:
- # sub/foo.h:
- # ICC 7.1 will output
- # foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using \ :
- # foo.o: sub/foo.c ... \
- # sub/foo.h ... \
- # ...
-
- "$@" -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"'\: :' > "$tmpdepfile"
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- cat < "$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 $depmode" 1>&2
- exit 1
- ;;
-esac
-
-exit 0
-
-# Local Variables:
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-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
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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 "$1"; do
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- -c) shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -g) chgrpcmd="$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 $@.
- for arg
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- if test -n "$dstarg"; then
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- 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
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- case $src in
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- if test -n "$dir_arg"; then
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-
- if test -d "$dst"; then
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- else
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- # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
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- exit 1
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- if test -z "$dstarg"; then
- echo "$0: no destination specified." >&2
- exit 1
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- dst=$dstarg
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- -*) dst=./$dst ;;
- esac
-
- # If destination is a directory, append the input filename; won't work
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- exit 1
- fi
- dst=$dst/`basename "$src"`
- fi
- fi
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- # This sed command emulates the dirname command.
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-
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- while test $# -ne 0 ; do
- pathcomp=$pathcomp$1
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- $mkdirprog "$pathcomp"
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- test -d "$pathcomp" || exit
- fi
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- done
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-
- if test -n "$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 "$dst"`
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- # Make a couple of temp file names in the proper directory.
- dsttmp=$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" "$dsttmp" &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
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- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
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- # 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
-
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-{
- (exit 0); exit
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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@:>@])],
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- [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 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
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-if test -z "$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,$1,default)
-])# AC_LIBTOOL_PICMODE
-
-
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi])
- EGREP=$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
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-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.
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-# Object file extension for compiled Java test sources.
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-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
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-# Code to be used in simple link tests
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-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
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-CC=${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.
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-
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-## CAVEAT EMPTOR:
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-## 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)
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-
-AC_LIBTOOL_CONFIG($1)
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-AC_LANG_POP([])
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-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
-[AC_LANG_PUSH(C)
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-_LT_AC_TAGVAR(objext, $1)=$objext
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-# Code to be used in simple link tests
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-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
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-# Allow CC to be a program name with arguments.
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-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
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-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.
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- setopt NO_GLOB_SUBST
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- # Now quote all the things that may contain metacharacters while being
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- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
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- _LT_AC_TAGVAR(compiler, $1) \
- _LT_AC_TAGVAR(CC, $1) \
- _LT_AC_TAGVAR(LD, $1) \
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- _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
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- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
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- _LT_AC_TAGVAR(predep_objects, $1) \
- _LT_AC_TAGVAR(postdep_objects, $1) \
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- _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
- _LT_AC_TAGVAR(archive_cmds, $1) \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
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- _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
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- _LT_AC_TAGVAR(module_cmds, $1) \
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- _LT_AC_TAGVAR(exclude_expsyms, $1) \
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- case $var in
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- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
- _LT_AC_TAGVAR(archive_cmds, $1) | \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
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- _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
- _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
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- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
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- [cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- AC_MSG_NOTICE([creating $ofile])],
- [cfgfile="$ofile"])
-
- cat <<__EOF__ >> "$cfgfile"
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-[#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
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-#
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-# 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.
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-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
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-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
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-
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-[# ### END LIBTOOL CONFIG],
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-ifelse([$1],[], [
- case $host_os in
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-
-# AIX sometimes has problems with the GCC collect2 program. For some
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-EOF
- ;;
- esac
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- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
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- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" || \
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- chmod +x "$ofile"
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- # If there is no Makefile yet, we rely on a make rule to execute
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-
-
-# 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
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-# The user is always right.
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- PATH_SEPARATOR=:
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- rm -f conf$$.sh
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-
-# Support unset when possible.
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-
-# IFS
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-PS1='$ '
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-# NLS nuisances.
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-
-
-# Name of the executable.
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-MFLAGS=
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- { (exit 1); exit 1; }; }
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- if test ! -d "$LLVM_TOP/support/autoconf" ; then
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-
-
-
-
-
- LLVM_COPYRIGHT="Copyright (c) 2003-2007 University of Illinois at Urbana-Champaign."
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-
-
-
- LLVM_MODULE_NAME="support"
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-
- LLVM_MODULE_FULLNAME="LLVM Support Module"
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- LLVM_MODULE_TARNAME="llvm-support"
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- LLVM_MODULE_VERSION="2.2svn"
-
- LLVM_MODULE_BUGREPORT="http://llvm.org/bugs"
-
-
- LLVM_MODULE_DEPENDS_ON=`grep -i "DepModule:" ModuleInfo.txt | \
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-
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- ac_config_commands="$ac_config_commands setup"
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-
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-
-
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-
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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: $ac_cv_host" >&5
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-{ echo "$as_me:$LINENO: checking target system type" >&5
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-
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-{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
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-{ echo "$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_platform_type="Unix" ;;
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- llvm_cv_os_type="IRIX"
- llvm_cv_platform_type="Unix" ;;
- *-*-cygwin*)
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- llvm_cv_os_type="Cygwin"
- llvm_cv_platform_type="Unix" ;;
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- 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
-fi
-{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5
-echo "${ECHO_T}$llvm_cv_os_type" >&6; }
-
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-echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;}
- { (exit 1); exit 1; }; }
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-
-OS=$llvm_cv_os_type
-
-
-LINKALL=$llvm_cv_link_all_option
-
-NOLINKALL=$llvm_cv_no_link_all_option
-
-
-case $llvm_cv_platform_type in
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-
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-_ACEOF
-
- LLVM_ON_UNIX=1
-
- LLVM_ON_WIN32=0
-
- ;;
- Win32)
-
-cat >>confdefs.h <<\_ACEOF
-#define LLVM_ON_WIN32 1
-_ACEOF
-
- LLVM_ON_UNIX=0
-
- LLVM_ON_WIN32=1
-
- ;;
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-
-{ echo "$as_me:$LINENO: checking target architecture" >&5
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- case $target in
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- amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;;
- sparc*-*) llvm_cv_target_arch="Sparc" ;;
- powerpc*-*) llvm_cv_target_arch="PowerPC" ;;
- alpha*-*) llvm_cv_target_arch="Alpha" ;;
- ia64-*) llvm_cv_target_arch="IA64" ;;
- arm-*) llvm_cv_target_arch="ARM" ;;
- *) llvm_cv_target_arch="Unknown" ;;
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-{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5
-echo "${ECHO_T}$llvm_cv_target_arch" >&6; }
-
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-
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-
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
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-
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-
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-
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-{ echo "$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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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
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- ac_cv_prog_CC="cc"
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-IFS=$as_save_IFS
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-elif test $ac_cv_prog_cc_g = yes; then
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- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$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=$enable_verbose;
-else
- enableval="0"
-fi
-
- digits=`echo "$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=$with_extra_options;
-else
- withval=default
-fi
-
-case "$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
- done
- ;;
-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... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- 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$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-ac_ext=c
-ac_cpp='$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.$ac_ext >&5
-
- # Passes both tests.
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-echo "${ECHO_T}no" >&6; }
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-
-
- test -n "$ac_ct_CXX" && break
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-
- if test "x$ac_ct_CXX" = 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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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- CXX=$ac_ct_CXX
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-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
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-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
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-_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 $ac_cv_type_error_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_ERROR_T 1
-_ACEOF
-
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define error_t int
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
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-as_ac_var=`echo "ac_cv_func_$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.
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-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
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- 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.
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-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
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-choke me
-#endif
-
-int
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-{
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- return 0;
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-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-
- eval "$as_ac_var=no"
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-
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-_ACEOF
-
-fi
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
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-$ac_includes_default
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-if { (ac_try="$ac_compile"
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
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-
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-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
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-
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
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-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
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-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
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-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
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-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
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-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
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-_ASBOX
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-esac
-{ echo "$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=$?
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-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-_ACEOF
- break
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-
-
-
-for ac_func in memmove strcmp
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-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
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- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
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-
-/* System header to define __stub macros and hopefully few prototypes,
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-
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-
-/* Override any GCC internal prototype to avoid an error.
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-char $ac_func ();
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- to always fail with ENOSYS. Some functions are actually named
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-choke me
-#endif
-
-int
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-{
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-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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- (eval "$ac_link") 2>conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-
- eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
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-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
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-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
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-
-
-
-
-for ac_func in closedir opendir readdir
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-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
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- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
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-cat >>conftest.$ac_ext <<_ACEOF
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-/* System header to define __stub macros and hopefully few prototypes,
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-#ifdef __STDC__
-# include <limits.h>
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-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
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-extern "C"
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-char $ac_func ();
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-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
- ;
- return 0;
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-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_var=no"
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-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-fi
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-echo "${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.
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- case $enableval in
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- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
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- enable_shared=yes
- fi
- done
- IFS="$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 $enableval; do
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- enable_static=yes
- fi
- done
- IFS="$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 $enableval; do
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- done
- IFS="$lt_save_ifs"
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- 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
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-else
- # Loop through the user's path and test for sed and gsed.
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- done
- done
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-lt_ac_max=0
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-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
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- 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.
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- break
- fi
- while true; do
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- cp conftest.in conftest.nl
- echo >>conftest.nl
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- 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
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- 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=`($CC -print-prog-name=ld) 2>&5` ;;
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- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
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- test -z "$LD" && LD="$ac_prog"
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- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
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- { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
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- { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
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-if test "${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 $PATH; do
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- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
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- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
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-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
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- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
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-{ echo "$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
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-else
- # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
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- lt_cv_prog_gnu_ld=yes
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-*)
- lt_cv_prog_gnu_ld=no
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-{ echo "$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
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-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
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- if test "$GCC" = yes; then
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- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
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-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.
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-# `unknown' -- same as none, but documents that we really don't know.
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-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
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-case $host_os in
-aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[45]*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
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- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$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.
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- 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'
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- ;;
- 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
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- ;;
-
-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-$host_cpu" = "openbsd2.8-powerpc"; then
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- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- 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: $lt_cv_deplibs_check_method" >&5
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-deplibs_check_method=$lt_cv_deplibs_check_method
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-
-
-
-# If no C compiler was specified, use CC.
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-
-# If no C compiler flags were specified, use CFLAGS.
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-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Check whether --enable-libtool-lock was given.
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-
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-
-# Some flags need to be propagated to the compiler or linker for good
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- # Find out which ABI we are using.
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- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
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- rm -rf conftest*
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- ac_status=$?
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- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
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- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
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- else
- case `/usr/bin/file conftest.$ac_objext` in
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- *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.
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- (eval $ac_compile) 2>&5
- ac_status=$?
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- 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.
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-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
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- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- cat >conftest.$ac_ext <<_ACEOF
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-
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-{
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- } && test -s conftest$ac_exeext &&
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-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_cc_needs_belf=no
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-
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-
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-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
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- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-sparc*-*solaris*)
- # Find out which ABI we are using.
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- if { (eval echo "$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" &&
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-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
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- do
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-for ac_cxx_preproc_warn_flag in '' yes
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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
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- # On the NeXT, cc -E runs the code through the compiler's parser,
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- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
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- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-
- # Broken: fails on valid input.
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-
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-
- # OK, works on sane cases. Now check whether nonexistent headers
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-/* confdefs.h. */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- test ! -s conftest.err
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- # Broken: success on invalid input.
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
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-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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-
- done
- ac_cv_prog_CXXCPP=$CXXCPP
-
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- CXXCPP=$ac_cv_prog_CXXCPP
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- ac_cv_prog_CXXCPP=$CXXCPP
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-{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
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-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
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- # Use a header file that comes with gcc, so configuring glibc
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- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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- # On the NeXT, cc -E runs the code through the compiler's parser,
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-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
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- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$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 $ac_status); } >/dev/null && {
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-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
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-
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-
- # OK, works on sane cases. Now check whether nonexistent headers
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-_ACEOF
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-
- # Passes both tests.
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-
-rm -f conftest.err conftest.$ac_ext
-
-done
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-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
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-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
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- { (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 "$ac_tool_prefix"; then
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- do
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_F77+set}" = set; then
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- if test -n "$F77"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- fi
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-done
-IFS=$as_save_IFS
-
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-fi
-F77=$ac_cv_prog_F77
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-echo "${ECHO_T}$F77" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-
-
- test -n "$F77" && break
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- ac_ct_F77=$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
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- # Extract the first word of "$ac_prog", so it can be a program name with args.
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
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-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-
-fi
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-ac_ct_F77=$ac_cv_prog_ac_ct_F77
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-echo "${ECHO_T}$ac_ct_F77" >&6; }
-else
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-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$ac_ct_F77" && break
-done
-
- if test "x$ac_ct_F77" = x; then
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- case $cross_compiling:$ac_tool_warned in
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-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-ac_tool_warned=yes ;;
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- F77=$ac_ct_F77
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-
-
-# 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 $PATH
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- IFS=$as_save_IFS
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- 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="${ac_tool_prefix}ranlib"
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-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
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- { echo "$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
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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_RANLIB+set}" = set; then
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- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
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-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 '' $ac_executable_extensions; do
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- break 2
- fi
-done
-done
-IFS=$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; }
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-
- if test "x$ac_ct_RANLIB" = x; then
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- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- IFS=$as_save_IFS
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- break 2
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-
-fi
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-STRIP=$ac_cv_prog_STRIP
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- { echo "$as_me:$LINENO: result: no" >&5
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-
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- if test -n "$ac_ct_STRIP"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- IFS=$as_save_IFS
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- break 2
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-done
-IFS=$as_save_IFS
-
-fi
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-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
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- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_STRIP" = x; then
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- 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
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- STRIP="$ac_cv_prog_STRIP"
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-
-
-old_CC="$CC"
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-
-# Set sane defaults for various variables
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-test -z "$CC" && CC=cc
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-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
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-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
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-
-# Determine commands to create old-style static archives.
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-
-if test -n "$RANLIB"; then
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- 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 $deplibs_check_method in
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- if test "$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$PATH"
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- IFS="$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; }
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-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
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- { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
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- case $MAGIC_CMD in
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-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
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- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
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- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
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- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
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- $EGREP "$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.
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-
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-
-
-# Check whether --with-pic was given.
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- pic_mode=default
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-
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-
-# Use C for the default configuration in the libtool script
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-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.
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-
-# Object file extension for compiled C test sources.
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-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`
-$rm conftest*
-
-
-
-lt_prog_compiler_no_builtin_flag=
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-if test "$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
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- # 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:$LINENO: checking whether to build static libraries" >&5
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-{ echo "$as_me:$LINENO: result: $enable_static" >&5
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-
-# The else clause should only fire when bootstrapping the
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- # See if we are running on zsh, and set the options which allow our commands through
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- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
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- # 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 \
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- 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 \
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- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
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- 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 \
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- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
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- hardcode_automatic \
- module_cmds \
- module_expsym_cmds \
- lt_cv_prog_compiler_c_o \
- exclude_expsyms \
- include_expsyms; do
-
- case $var in
- old_archive_cmds | \
- old_archive_from_new_cmds | \
- archive_cmds | \
- archive_expsym_cmds | \
- module_cmds | \
- module_expsym_cmds | \
- old_archive_from_expsyms_cmds | \
- export_symbols_cmds | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
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- # Double-quote double-evaled strings.
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- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
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- esac
- done
-
- case $lt_echo in
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- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
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- esac
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-cfgfile="${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
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-# 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.
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-host=$host
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-
-# The build system.
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-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
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-# LTCC compiler flags.
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-# A language-specific compiler.
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-# Is the compiler the GNU C compiler?
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-# An ERE matcher.
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-# The linker used to build libraries.
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-
-# Whether we need hard or soft links.
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-# A BSD-compatible nm program.
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-# A symbol stripping program
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-
-# Used to examine libraries when file_magic_cmd begins "file"
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-# Used on cygwin: DLL creation program.
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-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
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-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
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-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
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-# How to pass a linker flag through the compiler.
-wl=$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='$shrext_cmds'
-
-# Executable file suffix (normally "").
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-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
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-
-# Does compiler simultaneously support -c and -o options?
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-
-# Must we lock files when doing compilation?
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-
-# Do we need the lib prefix for modules?
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-
-# Do we need a version for libraries?
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-# Whether dlopen is supported.
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-# Whether dlopen of programs is supported.
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-# Compiler flag to turn off builtin functions.
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-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-
-# Library versioning type.
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-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
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-library_names_spec=$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=$lt_striplib
-
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-# shared library.
-predep_objects=$lt_predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
-
-# Dependencies to place before the objects being linked to create a
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-# Dependencies to place after the objects being linked to create a
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-# Flag that forces no undefined symbols.
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-
-# This is the shared library runtime path variable.
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-# This is the shared library path variable.
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-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
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-export_symbols_cmds=$lt_export_symbols_cmds
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-__EOF__
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- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
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- mv -f "$cfgfile" "$ofile" || \
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- chmod +x "$ofile"
-
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- # If there is no Makefile yet, we rely on a make rule to execute
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-
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-ac_ext=c
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-CC="$lt_save_CC"
-
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-
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-if test -f "$ltmain" && test -n "$tagnames"; then
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- { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
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-
- if test -z "$LTCC"; then
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- if test -z "$LTCC"; then
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-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
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- # Extract list of available tagged configurations in $ofile.
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- then
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- # Update the list of available tags.
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- ac_ext=cpp
-ac_cpp='$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
-
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-
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-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=
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-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-module_cmds_CXX=
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-old_archive_cmds_CXX=$old_archive_cmds
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-
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-predeps_CXX=
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-lt_simple_compile_test_code="int some_variable = 0;\n"
-
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-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
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-# If no C compiler flags were specified, use CFLAGS.
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-# Allow CC to be a program name with arguments.
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-
-# save warnings/boilerplate of simple test code
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-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
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-lt_save_path_LD=$lt_cv_path_LD
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- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
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- $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${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
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-# 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
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-# 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=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
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-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
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-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
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- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
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- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
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- ;;
-
- RC)
- ac_ext=c
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-
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-
-# 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 $compiler""; do
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- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$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
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-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 '' $ac_executable_extensions; do
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- ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext"
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- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-LLVMGCC=$ac_cv_path_LLVMGCC
-if test -n "$LLVMGCC"; then
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-echo "${ECHO_T}$LLVMGCC" >&6; }
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- { echo "$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
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-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
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-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
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- (eval "$ac_compile") 2>conftest.er1
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- ac_cv_header_time=no
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-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
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-cat >>confdefs.h <<\_ACEOF
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-
-
-
-
-
-
-
-for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
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-echo "${ECHO_T}$ac_res" >&6; }
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- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
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-$ac_includes_default
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
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-
- ac_header_compiler=no
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-
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-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
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-_ACEOF
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
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-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-# So? What about this header?
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- { echo "$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: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
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-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
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-_ASBOX
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
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-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
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- cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
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-
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-
-
-
-
-
-
-
-for ac_header in malloc.h setjmp.h signal.h stdint.h unistd.h utime.h
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- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
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-$ac_includes_default
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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-
-# Is the header present?
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-_ACEOF
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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- echo "$as_me: failed program was:" >&5
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-
- ac_header_preproc=no
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-# So? What about this header?
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-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
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-
-
-
-
-
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- ac_header_compiler=no
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-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-## ----------------------------------- ##
-## Report this to http://llvm.org/bugs ##
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-_ASBOX
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
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-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$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
-
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-
-done
-
-
-
-
-for ac_header in sys/types.h malloc/malloc.h mach/mach.h
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-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
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- # Is the header compilable?
-{ echo "$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
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
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-_ACEOF
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-if { (ac_try="$ac_compile"
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- *) ac_try_echo=$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 $ac_status); } && {
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- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
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-
-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$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
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- echo "$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}$ac_header_preproc" >&6; }
-
-# So? What about this header?
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-echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
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-_ASBOX
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-{ echo "$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 \"\${$as_var+set}\" = set"; }; then
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- eval "$as_ac_Header=\$ac_header_preproc"
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-ac_res=`eval echo '${'$as_ac_Header'}'`
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-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
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-_ACEOF
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-
-done
-
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-for ac_header in pthread.h
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-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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-else
- # Is the header compilable?
-{ echo "$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
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-$ac_includes_default
-#include <$ac_header>
-_ACEOF
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- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
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- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
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- 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
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-_ACEOF
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- *\"* | *\`* | *\\*) 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
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
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-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
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-echo "$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: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
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-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
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-_ACEOF
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-
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-
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- HAVE_PTHREAD_=0
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-
-
-
- { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5
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-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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-_ACEOF
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- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
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-( exit $ac_status )
-ac_cv_huge_val_sanity=no
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-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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-
-
- ac_ext=c
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-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5
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- HUGE_VAL_SANITY=$ac_cv_huge_val_sanity
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-
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
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-else
- cat >conftest.$ac_ext <<_ACEOF
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
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-{
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- ;
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-_ACEOF
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- } && test -s conftest.$ac_objext; then
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- echo "$as_me: failed program was:" >&5
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-
- ac_cv_type_pid_t=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
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-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
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-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
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-cat >>conftest.$ac_ext <<_ACEOF
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-typedef size_t ac__type_new_;
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-{
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- } && test -s conftest.$ac_objext; then
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- echo "$as_me: failed program was:" >&5
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- ac_cv_type_size_t=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
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-
-cat >>confdefs.h <<_ACEOF
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-
-fi
-
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
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-if test "${ac_cv_type_signal+set}" = set; then
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- cat >conftest.$ac_ext <<_ACEOF
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-_ACEOF
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-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
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-{
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- ;
- return 0;
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-_ACEOF
-rm -f conftest.$ac_objext
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- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
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- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_signal=int
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_signal=void
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-
-rm -f core conftest.err conftest.$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;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mmap_fixed_mapped=yes
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- echo "$as_me: program exited with status $ac_status" >&5
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-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
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-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$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}$ac_cv_func_mmap_fixed_mapped" >&6; }
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-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
- { echo "$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) $ECHO_C" >&6
-else
- ac_ext=c
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-ac_compile='$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;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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- ac_status=$?
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- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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-
-( exit $ac_status )
-ac_cv_func_mmap_file=no
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-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
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-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP_FILE
-_ACEOF
-
- MMAP_FILE=yes
-
-fi
-
- { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5
-echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; }
-if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$llvm_cv_os_type" = "Interix" ; then
- ac_cv_need_dev_zero_for_mmap=yes
- else
- ac_cv_need_dev_zero_for_mmap=no
- fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5
-echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; }
-if test "$ac_cv_need_dev_zero_for_mmap" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_DEV_ZERO_FOR_MMAP 1
-_ACEOF
-
-fi
-
- if test "$ac_cv_func_mmap_fixed_mapped" = "no"
- then
- { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5
-echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;}
- fi
- if test "$ac_cv_func_mmap_file" = "no"
- then
- { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5
-echo "$as_me: WARNING: mmap() of files required but not found" >&2;}
- fi
-fi
-
-
-SHLIBEXT=$libltdl_cv_shlibext
-
-
-LLVM_CONFIGTIME=`date`
-
-
-cat >>confdefs.h <<_ACEOF
-#define LLVM_CONFIGTIME "$LLVM_CONFIGTIME"
-_ACEOF
-
-
-# Make sure we have a prefix and exec_prefix value that makes sense.
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- prefix="/usr/local"
-fi
-if test "${exec_prefix}" = "NONE" ; then
- exec_prefix="$prefix"
-fi
-
-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="$psdir"
-
-
-
-ac_config_headers="$ac_config_headers include/llvm/Config/config.h"
-
-ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h"
-
-ac_config_headers="$ac_config_headers include/llvm/ADT/hash_map"
-
-ac_config_headers="$ac_config_headers include/llvm/ADT/hash_set"
-
-ac_config_headers="$ac_config_headers include/llvm/ADT/iterator"
-
-
-ac_config_commands="$ac_config_commands Makefile"
-
-
-ac_config_commands="$ac_config_commands lib/Makefile"
-
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
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-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
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-(
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- case $ac_var in #(
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- esac ;;
- esac
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-
- (set) 2>&1 |
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- # `set' does not quote correctly, so add quotes (double-quote
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- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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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*)<dl_NSAddImage);
- err = _dyld_func_lookup("__dyld_NSLookupSymbolInImage",(unsigned long*)<dl_NSLookupSymbolInImage);
- err = _dyld_func_lookup("__dyld_NSIsSymbolNameDefinedInImage",(unsigned long*)<dl_NSIsSymbolNameDefinedInImage);
- err = _dyld_func_lookup("__dyld_NSMakePrivateModulePublic",(unsigned long*)<dl_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>
