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executable file 68 lines (51 sloc) 1.34 KB
#! /bin/bash
PKG=gcc
VERSION=5.5.0
BUILD=0
URL=http://ftp.gnu.org/gnu/gcc/gcc-${VERSION}/gcc-${VERSION}.tar.gz
PREFIX=/pkg/$PKG-$VERSION-$BUILD
#PREFIX=/dev/shm/pkg/$PKG-$VERSION-$BUILD
set -xe
umask 022
BUILD_TMPDIR=/dev/shm/$PKG-$VERSION-$BUILD.build.tmp
test -d $BUILD_TMPDIR && rm -rf $BUILD_TMPDIR
mkdir -p $BUILD_TMPDIR/home
export TMPDIR=$BUILD_TMPDIR
export HOME=$BUILD_TMPDIR/home
exec </dev/null
mkdir -p $PREFIX
cat >$PREFIX/profile <<-EOF
PATH=$PREFIX/bin:\$PATH
EOF
. $PREFIX/profile
export MAKEFLAGS="-j $(nproc)"
BUILDDIR=$PREFIX/build
mkdir -p $BUILDDIR
cd $BUILDDIR
test -e gcc-${VERSION}.tar.gz || wget $URL
test -d gcc-$VERSION || tar xvf gcc-${VERSION}.tar.gz
cd gcc-$VERSION
./configure \
--prefix=$PREFIX \
--enable-shared \
--enable-threads=posix \
--enable-__cxa_atexit \
--enable-clocale=gnu \
--enable-languages=c,fortran,c++,objc,obj-c++ \
--disable-multilib \
--with-system-zlib
make
make -k check 2>&1 | tee check.log
make install
cd $PREFIX
mkdir -vp lib
ln -sv ${PREFIX}/bin/cpp lib/
ln -sv gcc bin/cc
install -v -dm755 lib/bfd-plugins
ln -sfv ../../libexec/gcc/$(gcc -dumpmaschine)/$VERSION/liblto_plugin.so lib/bfd-plugins/
mv -v lib64/* lib/
rmdir -v lib64
mkdir -p share/gdb/auto-load/lib
mv -v lib/*-gdb.py share/gdb/auto-load/lib
# exit 1 # final test, inhibits 'closing' on success
exit