# Description: The GNU Compiler Collection.
# URL: http://gcc.gnu.org/
# Maintainer: Danny Rawlins, monster dot romster at gmail dot com
# Packager: Antonio SJ Musumeci

name=gcc34
version=3.4.6
release=2
source=(ftp://sources.redhat.com/pub/gcc/releases/gcc-$version/gcc-$version.tar.bz2 \
	gcc-$version-linkonce.patch
	gcc-$version-unlink-if-ordinary.patch
	gcc-$version-visibility.patch)

build() {
	local SUFFIX=-${version%.*}
	patch -d gcc-$version -p 1 -i ../gcc-$version-linkonce.patch
	patch -d gcc-$version -p 1 -i ../gcc-$version-unlink-if-ordinary.patch
	patch -d gcc-$version -p 1 -i ../gcc-$version-visibility.patch

	mkdir build
	cd build

	CFLAGS='-march=i686 -O2 -pipe'
	CXXFLAGS='-march=i686 -O2 -pipe'

	../gcc-$version/configure \
		--prefix=/usr \
		--libexecdir=/usr/lib \
		--program-suffix=$SUFFIX \
		--enable-languages=c,c++,objc \
		--enable-threads=posix \
		--enable-__cxa_atexit \
		--enable-clocale=gnu \
		--enable-shared \
		--disable-nls \
		--with-x=no

	if [ -n "$(pkginfo -i | grep '^ccache ')" ]; then
		make STAGE_CC_WRAPPER='/usr/bin/ccache' BOOT_CFLAGS="$CFLAGS" bootstrap
	elif [ -n "$(pkginfo -i | grep '^distcc ')" ]; then
		make STAGE_CC_WRAPPER='/usr/bin/distcc' BOOT_CFLAGS="$CFLAGS" bootstrap
	else
		make BOOT_CFLAGS="$CFLAGS" bootstrap
	fi

#	make check
	make -j 1 DESTDIR=$PKG install

	install -d $PKG/lib
	ln -sf ../usr/bin/cpp$SUFFIX $PKG/lib/cpp$SUFFIX
	ln -sf gcc$SUFFIX $PKG/usr/bin/cc$SUFFIX
	ln -sf g++$SUFFIX $PKG/usr/bin/c++$SUFFIX

	rm -r \
		$PKG/usr/man \
		$PKG/usr/lib/lib{stdc++,supc++,gcc_s,objc}.* \
		$PKG/usr/lib/gcc/*/$version/install-tools

	rm -rf $PKG/usr/info

	rm \
		$PKG/usr/lib/libiberty.a \
		$PKG/usr/bin/*-linux-gnu-* \
		$PKG/usr/lib/gcc/*/$version/include/README
}