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|
#! /usr/bin/env bash
# Create GCC compiler Darwin distribution.
#
# -rebuild
# -arch
#
trap 'exit 1' ERR
function error ()
{
echo "$*" 1>&2
}
arch=i686-apple-darwin10
rebuild=n
while [ $# -gt 0 ]; do
case $1 in
-rebuild)
rebuild=y
shift
;;
-arch)
shift
arch=$1
shift
;;
*)
error "unknown option: $1"
exit 1
;;
esac
done
out_root=`pwd`
mkdir -p gcc-build
# Clean everything up if we are rebuilding.
#
if [ $rebuild = y ]; then
rm -rf gcc-build/*
rm -rf /$arch/*
fi
# Build gcc
#
cd gcc-build
if [ $rebuild = y ]; then
../gcc-configure $arch
fi
make -j 2
make install
make -C $arch/libstdc++-v3 install-strip
cd ..
# Make a fat binary for libstdc++ (libgcc_s already seems to be fat).
#
cd /$arch/lib
mkdir -p i386
mv libstdc++.6.dylib i386/
lipo -create i386/libstdc++.6.dylib x86_64/libstdc++.6.dylib -output libstdc++.6.dylib
# Clean it up a bit.
#
rm -f /$arch/bin/$arch-*
|
