| #!/bin/bash |
| |
| gcc_version=4.7.3 |
| binutils_version=2.23.1 |
| this_path=$(readlink -f $(dirname $0)) |
| gcc_bt_patch=${this_path}/gcc-bt.patch |
| gcc_pr55650_patch=${this_path}/gcc48-pr55650.patch |
| make_flags='-j12' |
| |
| root_dir="$1" |
| if [ -z "$root_dir" -o ! -d "$root_dir" ]; then |
| root_dir=$(mktemp -d) |
| fi |
| cd $root_dir |
| |
| if test -z $TMPDIR; then |
| TMPDIR=/tmp/ |
| fi |
| |
| wget -c -P $TMPDIR ftp://ftp.gnu.org/gnu/binutils/binutils-$binutils_version.tar.bz2 || exit 1 |
| tar xjf $TMPDIR/binutils-$binutils_version.tar.bz2 |
| mkdir binutils-objdir |
| cd binutils-objdir |
| # gold is disabled because we don't use it on automation, and also we ran into |
| # some issues with it using this script in build-clang.py. |
| ../binutils-$binutils_version/configure --prefix /tools/gcc/ --disable-gold --enable-plugins --disable-nls || exit 1 |
| make $make_flags || exit 1 |
| make install $make_flags DESTDIR=$root_dir || exit 1 |
| cd .. |
| |
| case "$gcc_version" in |
| *-*) |
| wget -c -P $TMPDIR ftp://gcc.gnu.org/pub/gcc/snapshots/$gcc_version/gcc-$gcc_version.tar.bz2 || exit 1 |
| ;; |
| *) |
| wget -c -P $TMPDIR ftp://ftp.gnu.org/gnu/gcc/gcc-$gcc_version/gcc-$gcc_version.tar.bz2 || exit 1 |
| ;; |
| esac |
| tar xjf $TMPDIR/gcc-$gcc_version.tar.bz2 |
| cd gcc-$gcc_version |
| |
| ./contrib/download_prerequisites |
| |
| # gcc 4.7 doesn't dump a stack on ICE so hack that in |
| patch -p1 < $gcc_bt_patch || exit 1 |
| |
| patch -p0 < $gcc_pr55650_patch || exit 1 |
| |
| cd .. |
| mkdir gcc-objdir |
| cd gcc-objdir |
| ../gcc-$gcc_version/configure --prefix=/tools/gcc --enable-languages=c,c++ --disable-nls --disable-gnu-unique-object --enable-__cxa_atexit --with-arch-32=pentiumpro || exit 1 |
| make $make_flags || exit 1 |
| make $make_flags install DESTDIR=$root_dir || exit 1 |
| |
| cd $root_dir/tools |
| tar caf $root_dir/gcc.tar.xz gcc/ |
