blob: d8227f89788a531df34239915a22ba6a541b635e [file] [log] [blame]
#!/bin/sh
# APPLE LOCAL file B&I
# LLVM LOCAL file
# LLVM install location changes touches many lines in this file.
set -x
# -arch arguments are different than configure arguments. We need to
# translate them.
TRANSLATE_ARCH="sed -e s/ppc/powerpc/ -e s/i386/i686/ -e s/ppc64/powerpc64/"
TRANSLATE_TARGETS="sed -e s/ppc/powerpc/ -e s/i386/i686/ -e s/x86_64// \
-e s/powerpc64// -e s/ppc64//"
# Build GCC the "Apple way".
# Parameters:
# The first parameter is a space-separated list of the architectures
# the compilers will run on. For instance, "ppc i386". If the
# current machine isn't in the list, it will (effectively) be added.
HOSTS=`echo $1 | $TRANSLATE_ARCH `
# The second parameter is a space-separated list of the architectures the
# compilers will generate code for. If the current machine isn't in
# the list, a compiler for it will get built anyway, but won't be
# installed.
TARGETS=`echo $2 | $TRANSLATE_TARGETS`
# The GNU makefile target ('bootstrap' by default).
BOOTSTRAP=${BOOTSTRAP-bootstrap}
# The B&I build srcript (~rc/bin/buildit) accepts an '-othercflags'
# command-line flag, and captures the argument to that flag in
# $RC_NONARCH_CFLAGS (and mysteriously prepends '-pipe' thereto).
# We will allow this to override the default $CFLAGS and $CXXFLAGS.
if [ "x$LLVM_DEBUG" == "x" ]; then
CFLAGS="-g -O2 ${RC_NONARCH_CFLAGS/-pipe/}"
else
CFLAGS="-g"
fi
# This isn't a parameter; it is the architecture of the current machine.
BUILD=`arch | $TRANSLATE_ARCH`
# The third parameter is the path to the compiler sources. There should
# be a shell script named 'configure' in this directory. This script
# makes a copy...
ORIG_SRC_DIR="$3"
# The fourth parameter is the location where the compiler will be installed,
# normally "/usr". You can move it once it's built, so this mostly controls
# the layout of $DEST_DIR.
DEST_ROOT="$4"
# The fifth parameter is the place where the compiler will be copied once
# it's built.
DEST_DIR="$5"
# The sixth parameter is a directory in which to place information (like
# unstripped executables and generated source files) helpful in debugging
# the resulting compiler.
SYM_DIR="$6"
# APPLE LOCAL begin LLVM
# The seventh parameter is true/false indicating whether LLVM should be enabled
# or not.
ENABLE_LLVM="$7"
# The eighth parameter is a yes/no that indicates whether assertions should be
# enabled in the LLVM libs/tools.
LLVM_ASSERTIONS="$8"
# The nineth parameter indicates llvmCore location.
LLVMCORE_PATH="$9"
# The tenth parameter is the version number of the submission, e.g. 1007.
LLVM_SUBMIT_VERSION="${10}"
# The eleventh parameter is the subversion number of the submission, e.g. 03.
LLVM_SUBMIT_SUBVERSION="${11}"
# LLVM_BIN_DIR - This is the place where llvm-gcc/llvm-g++ symlinks get installed.
LLVM_BIN_DIR=$DEST_ROOT/../bin
# LLVM_ARCHS - This tells us which architectures we'd like the libraries to be
# build for. The default is 4-way.
if [ "x$LLVM_ARCHS" == "x" ]; then
LLVM_ARCHS="ppc i386 ppc64 x86_64"
fi
# APPLE LOCAL end LLVM
# The current working directory is where the build will happen.
# It may already contain a partial result of an interrupted build,
# in which case this script will continue where it left off.
DIR=`pwd`
# This isn't a parameter; it's the version of the compiler that we're
# about to build. It's included in the names of various files and
# directories in the installed image.
VERS=`sed -n -e '/version_string/s/.*\"\([^ \"]*\)[ \"].*/\1/p' \
< $ORIG_SRC_DIR/gcc/version.c || exit 1`
# This isn't a parameter either, it's the major version of the compiler
# to be built. It's VERS but only up to the second '.' (if there is one).
MAJ_VERS=`echo $VERS | sed 's/\([0-9]*\.[0-9]*\)[.-].*/\1/'`
# This is the default architecture for i386 configurations.
I386_CPU="--with-arch=apple --with-tune=generic"
# This is the libstdc++ version to use.
LIBSTDCXX_VERSION=4.0.0
# Sniff to see if we can do ppc64 building.
# APPLE LOCAL llvm
DARWIN_VERS=`echo $UNAME_RELEASE | sed -e s/.[0-9]//g`
if [ x"`file /usr/lib/crt1.o | grep 'architecture ppc64'`" == x ]; then
DARWIN_VERS=7
fi
echo DARWIN_VERS = $DARWIN_VERS
# If the user has CC set in their environment unset it now
unset CC
########################################
# Run the build.
# Create the source tree we'll actually use to build, deleting
# tcl since it doesn't actually build properly in a cross environment
# and we don't really need it.
SRC_DIR=$DIR/src
rm -rf $SRC_DIR || exit 1
mkdir $SRC_DIR || exit 1
ln -s $ORIG_SRC_DIR/* $SRC_DIR/ || exit 1
rm -rf $SRC_DIR/tcl $SRC_DIR/expect $SRC_DIR/dejagnu || exit 1
# Also remove libstdc++ since it is built from a separate project.
rm -rf $SRC_DIR/libstdc++-v3 || exit 1
LIBSTDCXX_CONFIG_OPTION="--with-gxx-include-dir=/usr/include/c++/$LIBSTDCXX_VERSION"
if [ "$ENABLE_LLVM" == false ]; then
# Clean out old specs files
rm -f /usr/lib/gcc/*/4.0.0/specs
fi
# APPLE LOCAL end LLVM
# These are the configure and build flags that are used.
if [ "x$LLVM_DEBUG" == "x" ]; then
CHECKING_FLAGS="--disable-checking --enable-werror"
else
CHECKING_FLAGS="--enable-checking"
fi
CONFIGFLAGS="$CHECKING_FLAGS \
--prefix=$DEST_ROOT \
--mandir=$DEST_ROOT/share/man \
--enable-languages=c,objc,c++,obj-c++ \
--program-prefix=llvm- \
--program-transform-name=/^[cg][^.-]*$/s/$/-$MAJ_VERS/ \
$LIBSTDCXX_CONFIG_OPTION \
--with-slibdir=/usr/lib \
--enable-llvm=$LLVMCORE_PATH \
--build=$BUILD-apple-darwin$DARWIN_VERS"
# Figure out how many make processes to run.
SYSCTL=`sysctl -n hw.activecpu`
# hw.activecpu only available in 10.2.6 and later
if [ -z "$SYSCTL" ]; then
SYSCTL=`sysctl -n hw.ncpu`
fi
# sysctl -n hw.* does not work when invoked via B&I chroot /BuildRoot.
# Builders can default to 2, since even if they are single processor,
# nothing else is running on the machine.
if [ -z "$SYSCTL" ]; then
SYSCTL=2
fi
# The $LOCAL_MAKEFLAGS variable can be used to override $MAKEFLAGS.
MAKEFLAGS=${LOCAL_MAKEFLAGS-"-j $SYSCTL"}
# APPLE LOCAL begin LLVM
if [ "$ENABLE_LLVM" == true ]; then
# Build llvm-gcc in 'dylib mode'.
MAKEFLAGS="$MAKEFLAGS BUILD_LLVM_INTO_A_DYLIB=1"
MAKEFLAGS="$MAKEFLAGS LLVM_VERSION_INFO=$LLVM_SUBMIT_VERSION"
if [ "$LLVM_ASSERTIONS" == no ]; then
MAKEFLAGS="$MAKEFLAGS DISABLE_LLVMASSERTIONS=1"
fi
fi
# APPLE LOCAL LLVM end
# Build the native GCC. Do this even if the user didn't ask for it
# because it'll be needed for the bootstrap.
mkdir -p $DIR/obj-$BUILD-$BUILD $DIR/dst-$BUILD-$BUILD || exit 1
cd $DIR/obj-$BUILD-$BUILD || exit 1
if [ \! -f Makefile ]; then
$SRC_DIR/configure $CONFIGFLAGS \
`if [ $BUILD = i686 ] ; then echo $I386_CPU ; fi` \
--host=$BUILD-apple-darwin$DARWIN_VERS --target=$BUILD-apple-darwin$DARWIN_VERS || exit 1
fi
# Unset RC_DEBUG_OPTIONS because it causes the bootstrap to fail.
# Also keep unset for cross compilers so that the cross built libraries are
# comparable to the native built libraries.
unset RC_DEBUG_OPTIONS
make $MAKEFLAGS $BOOTSTRAP CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
make $MAKEFLAGS html CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
make $MAKEFLAGS DESTDIR=$DIR/dst-$BUILD-$BUILD install-gcc install-target \
CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
# Add the compiler we just built to the path, giving it appropriate names.
# APPLE LOCAL LLVM Support for non /usr $DEST_ROOT
D=$DIR/dst-$BUILD-$BUILD$DEST_ROOT/bin
ln -f $D/llvm-gcc $D/gcc || exit 1
ln -f $D/gcc $D/$BUILD-apple-darwin$DARWIN_VERS-gcc || exit 1
# FIXME Why do we need this. Stop this madness somehow.
ln -f $D/llvm-g++ $D/g++ || exit 1
ln -f $D/g++ $D/$BUILD-apple-darwin$DARWIN_VERS-g++ || exit 1
# APPLE LOCAL LLVM Support for non /usr $DEST_ROOT
PATH=$DIR/dst-$BUILD-$BUILD$DEST_ROOT/bin:$PATH
# The cross-tools' build process expects to find certain programs
# under names like 'i386-apple-darwin$DARWIN_VERS-ar'; so make them.
# Annoyingly, ranlib changes behaviour depending on what you call it,
# so we have to use a shell script for indirection, grrr.
rm -rf $DIR/bin || exit 1
mkdir $DIR/bin || exit 1
for prog in ar nm ranlib strip lipo ; do
for t in `echo $TARGETS $HOSTS | sort -u`; do
P=$DIR/bin/${t}-apple-darwin$DARWIN_VERS-${prog}
echo '#!/bin/sh' > $P || exit 1
echo 'exec /usr/bin/'${prog}' $*' >> $P || exit 1
chmod a+x $P || exit 1
done
done
for t in `echo $1 $2 | sort -u`; do
gt=`echo $t | $TRANSLATE_ARCH`
P=$DIR/bin/${gt}-apple-darwin$DARWIN_VERS-as
echo '#!/bin/sh' > $P || exit 1
echo 'exec /usr/bin/as -arch '${t}' $*' >> $P || exit 1
chmod a+x $P || exit 1
done
PATH=$DIR/bin:$PATH
# Build the cross-compilers, using the compiler we just built.
for t in `echo $TARGETS $HOSTS | sort -u`; do
if [ $t != $BUILD ] ; then
mkdir -p $DIR/obj-$BUILD-$t $DIR/dst-$BUILD-$t || exit 1
cd $DIR/obj-$BUILD-$t || exit 1
if [ \! -f Makefile ]; then
if [ "x$LLVM_DEBUG" == "x" ]; then
WERROR_FLAGS="--enable-werror-always"
else
WERROR_FLAGS=""
fi
$SRC_DIR/configure $CONFIGFLAGS $WERROR_FLAGS \
`if [ $t = i686 ] ; then echo $I386_CPU ; fi` \
--program-prefix=$t-apple-darwin$DARWIN_VERS- \
--host=$BUILD-apple-darwin$DARWIN_VERS --target=$t-apple-darwin$DARWIN_VERS || exit 1
fi
make $MAKEFLAGS all CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
make $MAKEFLAGS DESTDIR=$DIR/dst-$BUILD-$t install-gcc install-target \
CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
# Add the compiler we just built to the path.
# APPLE LOCAL LLVM Support for non /usr $DEST_ROOT
PATH=$DIR/dst-$BUILD-$t/$DEST_ROOT/bin:$PATH
fi
done
# Rearrange various libraries, for no really good reason.
for t in $TARGETS ; do
DT=$DIR/dst-$BUILD-$t
# APPLE LOCAL begin LLVM Support for non /usr $DEST_ROOT
D=`echo $DT/$DEST_ROOT/lib/gcc/$t-apple-darwin$DARWIN_VERS/$VERS`
mv $D/static/libgcc.a $D/libgcc_static.a || exit 1
mv $D/kext/libgcc.a $D/libcc_kext.a || exit 1
rm -r $D/static $D/kext || exit 1
done
# Build the cross-hosted compilers.
for h in $HOSTS ; do
if [ $h != $BUILD ] ; then
for t in $TARGETS ; do
mkdir -p $DIR/obj-$h-$t $DIR/dst-$h-$t || exit 1
cd $DIR/obj-$h-$t || exit 1
if [ $h = $t ] ; then
pp=
else
pp=$t-apple-darwin$DARWIN_VERS-
fi
if [ \! -f Makefile ]; then
$SRC_DIR/configure $CONFIGFLAGS \
`if [ $t = i686 ] ; then echo $I386_CPU ; fi` \
--program-prefix=$pp \
--host=$h-apple-darwin$DARWIN_VERS --target=$t-apple-darwin$DARWIN_VERS || exit 1
fi
make $MAKEFLAGS all-gcc CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
make $MAKEFLAGS DESTDIR=$DIR/dst-$h-$t install-gcc \
CFLAGS="$CFLAGS" CXXFLAGS="$CFLAGS" || exit 1
done
fi
done
########################################
# Construct the actual destination root, by copying stuff from
# $DIR/dst-* to $DEST_DIR, with occasional 'lipo' commands.
cd $DEST_DIR || exit 1
# Clean out DEST_DIR in case -noclean was passed to buildit.
rm -rf * || exit 1
# APPLE LOCAL LLVM Don't install HTML docs.
if [ "$ENABLE_LLVM" == false ]; then
# HTML documentation
HTMLDIR="/Developer/Documentation/DocSets/com.apple.ADC_Reference_Library.DeveloperTools.docset/Contents/Resources/Documents/documentation/DeveloperTools"
mkdir -p ".$HTMLDIR" || exit 1
cp -Rp $DIR/obj-$BUILD-$BUILD/gcc/HTML/* ".$HTMLDIR/" || exit 1
# APPLE LOCAL LLVM Don't install docs.
fi
# Manual pages
mkdir -p .$DEST_ROOT/share || exit 1
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
cp -Rp $DIR/dst-$BUILD-$BUILD$DEST_ROOT/share/man .$DEST_ROOT/share/ \
|| exit 1
# libexec
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
cd $DIR/dst-$BUILD-$BUILD/$DEST_ROOT/libexec/gcc/$BUILD-apple-darwin$DARWIN_VERS/$VERS \
|| exit 1
LIBEXEC_FILES=`find . -type f -print || exit 1`
LIBEXEC_DIRS=`find . -type d -print || exit 1`
cd $DEST_DIR || exit 1
for t in $TARGETS ; do
DL=$DEST_ROOT/libexec/gcc/$t-apple-darwin$DARWIN_VERS/$VERS
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
SL=/$DEST_ROOT/libexec/gcc/$t-apple-darwin$DARWIN_VERS/$VERS
for d in $LIBEXEC_DIRS ; do
mkdir -p .$DL/$d || exit 1
done
for f in $LIBEXEC_FILES ; do
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT, allow dynamically linked shared libs.
if file $DIR/dst-*-$t$SL/$f | grep -q -E 'Mach-O (executable|dynamically linked shared library)' ; then
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
lipo -output .$DL/$f -create $DIR/dst-*-$t$SL/$f || exit 1
else
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
cp -p $DIR/dst-$BUILD-$t$SL/$f .$DL/$f || exit 1
fi
done
ln -s ../../../../bin/as .$DL/as
ln -s ../../../../bin/ld .$DL/ld
done
# bin
# The native drivers ('native' is different in different architectures).
BIN_FILES=`ls $DIR/dst-$BUILD-$BUILD$DEST_ROOT/bin | grep '^[^-]*-[0-9.]*$' \
| grep -v gccbug | grep -v gcov || exit 1`
mkdir .$DEST_ROOT/bin
for f in $BIN_FILES ; do
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
lipo -output .$DEST_ROOT/bin/$f -create $DIR/dst-*/$DEST_ROOT/bin/$f || exit 1
done
# gcov, which is special only because it gets built multiple times and lipo
# will complain if we try to add two architectures into the same output.
TARG0=`echo $TARGETS | cut -d ' ' -f 1`
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
lipo -output .$DEST_ROOT/bin/gcov-$MAJ_VERS -create \
$DIR/dst-*-$TARG0/$DEST_ROOT/bin/*gcov* || exit 1
# The fully-named drivers, which have the same target on every host.
for t in $TARGETS ; do
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
lipo -output .$DEST_ROOT/bin/$t-apple-darwin$DARWIN_VERS-llvm-gcc-$MAJ_VERS -create \
$DIR/dst-*-$t/$DEST_ROOT/bin/$t-apple-darwin$DARWIN_VERS-gcc || exit 1
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
lipo -output .$DEST_ROOT/bin/$t-apple-darwin$DARWIN_VERS-llvm-g++-$MAJ_VERS -create \
$DIR/dst-*-$t/$DEST_ROOT/bin/$t-apple-darwin$DARWIN_VERS-g++ || exit 1
done
# lib
mkdir -p .$DEST_ROOT/lib/gcc || exit 1
for t in $TARGETS ; do
# APPLE LOCAL LLVM build_gcc bug with non-/usr $DEST_ROOT
cp -Rp $DIR/dst-$BUILD-$t/$DEST_ROOT/lib/gcc/$t-apple-darwin$DARWIN_VERS \
.$DEST_ROOT/lib/gcc || exit 1
done
for t in $TARGETS ; do
cp -p /usr/lib/libstdc++.6.dylib \
.$DEST_ROOT/lib/gcc/$t-apple-darwin$DARWIN_VERS/$VERS/libstdc++.dylib \
|| exit 1
# APPLE LOCAL LLVM
# strip -x -c .$DEST_ROOT/lib/gcc/$t-apple-darwin$DARWIN_VERS/$VERS/libstdc++.dylib || exit 1
done
# include
HEADERPATH=$DEST_ROOT/include/gcc/darwin/$MAJ_VERS
mkdir -p .$HEADERPATH || exit 1
# Some headers are installed from more-hdrs/. They all share
# one common feature: they shouldn't be installed here. Sometimes,
# they should be part of FSF GCC and installed from there; sometimes,
# they should be installed by some completely different package; sometimes,
# they only exist for codewarrior compatibility and codewarrior should provide
# its own. We take care not to install the headers if Libc is already
# providing them.
cd $SRC_DIR/more-hdrs
for h in `echo *.h` ; do
if [ ! -f /usr/include/$h -o -L /usr/include/$h ] ; then
cp -R $h $DEST_DIR$HEADERPATH/$h || exit 1
for t in $TARGETS ; do
THEADERPATH=$DEST_DIR$DEST_ROOT/lib/gcc/${t}-apple-darwin$DARWIN_VERS/$VERS/include
[ -f $THEADERPATH/$h ] || \
ln -s ../../../../../include/gcc/darwin/$MAJ_VERS/$h $THEADERPATH/$h || \
exit 1
done
fi
done
# Add extra man page symlinks for 'c++' and for arch-specific names.
MDIR=$DEST_DIR$DEST_ROOT/share/man/man1
ln -f $MDIR/llvm-g++.1 $MDIR/llvm-c++.1 || exit 1
for t in $TARGETS ; do
ln -f $MDIR/llvm-gcc.1 $MDIR/$t-apple-darwin$DARWIN_VERS-llvm-gcc.1 \
|| exit 1
ln -f $MDIR/llvm-g++.1 $MDIR/$t-apple-darwin$DARWIN_VERS-llvm-g++.1 \
|| exit 1
done
# Build driver-driver using fully-named drivers
for h in $HOSTS ; do
$h-apple-darwin$DARWIN_VERS-gcc \
$ORIG_SRC_DIR/driverdriver.c \
-DPDN="\"-apple-darwin$DARWIN_VERS-llvm-gcc-$MAJ_VERS\"" \
-DIL="\"$DEST_ROOT/bin/\"" -I $ORIG_SRC_DIR/include \
-I $ORIG_SRC_DIR/gcc -I $ORIG_SRC_DIR/gcc/config \
-liberty -L$DIR/dst-$BUILD-$h$DEST_ROOT/lib/ \
-L$DIR/dst-$BUILD-$h$DEST_ROOT/$h-apple-darwin$DARWIN_VERS/lib/ \
-L$DIR/obj-$h-$BUILD/libiberty/ \
-o $DEST_DIR/$DEST_ROOT/bin/tmp-$h-llvm-gcc-$MAJ_VERS || exit 1
$h-apple-darwin$DARWIN_VERS-gcc \
$ORIG_SRC_DIR/driverdriver.c \
-DPDN="\"-apple-darwin$DARWIN_VERS-llvm-g++-$MAJ_VERS\"" \
-DIL="\"$DEST_ROOT/bin/\"" -I $ORIG_SRC_DIR/include \
-I $ORIG_SRC_DIR/gcc -I $ORIG_SRC_DIR/gcc/config \
-liberty -L$DIR/dst-$BUILD-$h$DEST_ROOT/lib/ \
-L$DIR/dst-$BUILD-$h$DEST_ROOT/$h-apple-darwin$DARWIN_VERS/lib/ \
-L$DIR/obj-$h-$BUILD/libiberty/ \
-o $DEST_DIR/$DEST_ROOT/bin/tmp-$h-llvm-g++-$MAJ_VERS || exit 1
done
lipo -output $DEST_DIR/$DEST_ROOT/bin/llvm-gcc-$MAJ_VERS -create \
$DEST_DIR/$DEST_ROOT/bin/tmp-*-llvm-gcc-$MAJ_VERS || exit 1
lipo -output $DEST_DIR/$DEST_ROOT/bin/llvm-g++-$MAJ_VERS -create \
$DEST_DIR/$DEST_ROOT/bin/tmp-*-llvm-g++-$MAJ_VERS || exit 1
ln -f $DEST_DIR/$DEST_ROOT/bin/llvm-g++-$MAJ_VERS $DEST_DIR/$DEST_ROOT/bin/llvm-c++-$MAJ_VERS || exit 1
rm $DEST_DIR/$DEST_ROOT/bin/tmp-*-llvm-gcc-$MAJ_VERS || exit 1
rm $DEST_DIR/$DEST_ROOT/bin/tmp-*-llvm-g++-$MAJ_VERS || exit 1
########################################
# Create SYM_DIR with information required for debugging.
cd $SYM_DIR || exit 1
# Clean out SYM_DIR in case -noclean was passed to buildit.
rm -rf * || exit 1
# Generate .dSYM files
find $DEST_DIR -perm -0111 \! -name fixinc.sh \
\! -name mkheaders -type f -print | xargs -n 1 -P ${SYSCTL} dsymutil
# Save .dSYM files and .a archives
cd $DEST_DIR || exit 1
find . \( -path \*.dSYM/\* -or -name \*.a \) -print \
| cpio -pdml $SYM_DIR || exit 1
# Save source files.
mkdir $SYM_DIR/src || exit 1
cd $DIR || exit 1
find obj-* -name \*.\[chy\] -print | cpio -pdml $SYM_DIR/src || exit 1
########################################
# Remove debugging information from DEST_DIR.
find $DEST_DIR -perm -0111 \! -name \*.dylib \! -name fixinc.sh \
\! -name mkheaders \! -name libstdc++.dylib -type f -print \
| xargs strip || exit 1
# APPLE LOCAL begin LLVM - Strip with -Sx instead of -SX
find $DEST_DIR \( -name \*.a -or -name \*.dylib \) \
\! -name libgcc_s.10.*.dylib -type f -print \
| xargs strip -SX || exit 1
# APPLE LOCAL end LLVM - Strip with -Sx instead of -SX
find $DEST_DIR -name \*.a -type f -print \
| xargs ranlib || exit 1
# APPLE LOCAL begin LLVM
# Set up the llvm-gcc/llvm-g++ symlinks.
mkdir -p $DEST_DIR$LLVM_BIN_DIR
cd $DEST_DIR$LLVM_BIN_DIR
ln -s -f ../../../$DEST_ROOT/bin/llvm-gcc-$MAJ_VERS llvm-gcc-$MAJ_VERS || exit 1
ln -s -f ../../../$DEST_ROOT/bin/llvm-g++-$MAJ_VERS llvm-g++-$MAJ_VERS || exit 1
# FIXME: This is a hack to get things working.
for h in $HOSTS ; do
ln -s -f ../../../$DEST_ROOT/bin/$h-apple-darwin$DARWIN_VERS-llvm-gcc-$MAJ_VERS $h-apple-darwin$DARWIN_VERS-llvm-gcc-$MAJ_VERS || exit 1
ln -s -f ../../../$DEST_ROOT/bin/$h-apple-darwin$DARWIN_VERS-llvm-g++-$MAJ_VERS $h-apple-darwin$DARWIN_VERS-llvm-g++-$MAJ_VERS || exit 1
done
# Copy one of the libllvmgcc.dylib's up to libexec/gcc.
cp $DEST_DIR/$DEST_ROOT/libexec/gcc/$BUILD-apple-darwin$DARWIN_VERS/$VERS/libllvmgcc.dylib \
$DEST_DIR/$DEST_ROOT/libexec/gcc/
# Replace the installed ones with symlinks to the common one.
for t in $TARGETS ; do
cd $DEST_DIR/$DEST_ROOT/libexec/gcc/$t-apple-darwin$DARWIN_VERS/$VERS/
rm libllvmgcc.dylib
ln -s ../../libllvmgcc.dylib
done
# APPLE LOCAL end LLVM
find $DEST_DIR -name \*.dSYM -print | xargs rm -r || exit 1
chgrp -h -R wheel $DEST_DIR
chgrp -R wheel $DEST_DIR
# Done!
exit 0