# Description: LLVM including clang
# URL: http://llvm.org
# Maintainer: CRUX compat-32 Team, compat-32-ports at crux dot nu
# Packager: Tilman Sauerbeck, tilman at crux dot nu
# Depends on: python-32 llvm

name=llvm-32
version=3.3
release=1
source=(http://llvm.org/releases/$version/{llvm,cfe}-$version.src.tar.gz)

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

	cd llvm-$version.src

	sed -i \
		-e 's|$(PROJ_prefix)/share/man|$(PROJ_prefix)/man|g' \
		-e 's|$(PROJ_prefix)/lib|$(PROJ_prefix)/lib32|g' \
		Makefile.config.in

	sed -i -e 's|"@LLVM_SYSTEM_LIBS@"|"/usr/lib32"|g' tools/llvm-config/BuildVariables.inc.in

	./configure \
		--prefix=/usr \
		--libdir=/usr/lib32 \
		--mandir=/usr/man \
		--host=i686-pc-linux-gnu \
		--without-oprofile

	make $MAKEFLAGS
	make DESTDIR=$PKG install

	mv $PKG/usr/bin/llvm-config $SRC
	rm -r $PKG/usr/{bin,docs,man,include}

	find $PKG -name .dir -delete

	install -m 0755 -D $SRC/llvm-config $PKG/usr/bin/llvm-config-32

	# ugly hack
	mv $PKG/usr/lib $PKG/usr/lib32
}