opt/llvm/Pkgfile

# Description: LLVM
# URL: http://llvm.org/
# Maintainer:  Thomas Penteker, tek at serverop dot de
# Packager: Tilman Sauerbeck, tilman at crux dot nu
# Depends on: python

name=llvm
version=3.3
release=3
source=(http://llvm.org/releases/$version/{$name,cfe}-$version.src.tar.gz \
	config.h llvm-config.h)

build() {
	mv cfe-$version.src $name-$version.src/tools/clang

	cd $name-$version.src

	rm -rf tools/clang

	# enable enable-shard and the R600 target for mesa3d
	./configure --prefix=/usr --without-oprofile --enable-cxx11 \
		--enable-targets=x86,x86_64 \
		--enable-shared --enable-experimental-targets=R600

	make $MAKEFLAGS
	make DESTDIR=$PKG install

	find $PKG -name .dir -delete
	rm -rf $PKG/usr/docs

	# multilib stubs
	mv $PKG/usr/include/llvm/Config/config{,-64}.h
	mv $PKG/usr/include/llvm/Config/llvm-config{,-64}.h
	install -m 0644 $SRC/config.h $PKG/usr/include/llvm/Config/
	install -m 0644 $SRC/llvm-config.h $PKG/usr/include/llvm/Config/

	# remove example hello transform
	rm $PKG/usr/lib/LLVMHello.so
}