# Contributor Travis Tilley <ttilley@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=compiler-rt
pkgver=3.8.0
pkgrel=0
pkgdesc="LLVM compiler-rt runtime libraries"
arch="all"
url="http://llvm.org/"
license="UOI-NCSA"
depends=""
depends_dev=""
makedepends="$depends_dev
	cmake
	python
	llvm
	llvm-dev
	llvm-static
	"
install=
subpackages=""
source="http://llvm.org/releases/$pkgver/compiler-rt-$pkgver.src.tar.xz
	"
_builddir="$srcdir"/build
_srcdir="$srcdir"/compiler-rt-$pkgver.src

prepare() {
	msg "Patching compiler-rt..."
	cd "$_srcdir" || return 1
	for i in $source; do
		case $i in
		*.patch)
			msg "Applying $i..."
			patch -s -p1 -N -i "$srcdir"/$i || return 1
			;;
		esac
	done
}

build() {
	mkdir -p "$_builddir"
	cd "$_builddir"
	cmake \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_INSTALL_LIBDIR=lib \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCOMPILER_RT_BUILD_SANITIZERS=OFF \
		"${_srcdir}" || return 1

	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1
	mkdir -p "$pkgdir"/usr/lib/clang || return 1
	mv "$pkgdir"/usr/lib/linux "$pkgdir"/usr/lib/clang/$pkgver
}


md5sums="d6fcbe14352ffb708e4d1ac2e48bb025  compiler-rt-3.8.0.src.tar.xz"
sha256sums="c8d3387e55f229543dac1941769120f24dc50183150bf19d1b070d53d29d56b0  compiler-rt-3.8.0.src.tar.xz"
sha512sums="21ba548b6b35a79aa291adba7f83db14c33855fa3cf376f2ad75bd22bb454501b74f0ea4f71bc03a864135862c800b101d3cd790e54e687c2a3459c64218b9c3  compiler-rt-3.8.0.src.tar.xz"