# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=llvm-libunwind
_pkgname=libunwind
pkgver=3.8.1
pkgrel=0
pkgdesc="LLVM version of libunwind library"
url="http://llvm.org/"
arch="all"
license="BSD"
depends_dev="!libunwind-dev"
makedepends="cmake llvm-dev"
subpackages="$pkgname-dev"
source="http://www.llvm.org/releases/$pkgver/$_pkgname-$pkgver.src.tar.xz
	fix-aarch64.patch"
builddir="$srcdir/$_pkgname-$pkgver.src"
options="!check"

build() {
	local flag; for flag in 0 1; do
		mkdir -p "$builddir"/build-$flag
		cd "$builddir"/build-$flag

		cmake .. \
			-DCMAKE_BUILD_TYPE=MinSizeRel \
			-DCMAKE_INSTALL_PREFIX=/usr \
			-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
			-DCMAKE_C_FLAGS="$CFLAGS" \
			-DCMAKE_VERBOSE_MAKEFILE=ON \
			-DLIBUNWIND_ENABLE_SHARED=$flag
		make
	done
}

package() {
	local flag; for flag in 0 1; do
		make install -C "$builddir"/build-$flag DESTDIR="$pkgdir"
	done

	cd "$builddir"

	mkdir -p "$pkgdir"/usr/include
	cp include/*.h "$pkgdir"/usr/include/
}

sha512sums="2a60d7c4b0aee6c58f50089ac9fa2b756ab1d74faaee32f7436ddace4510589c7ffdd20478919966ed2fa8a23ee1b5d1b26115dbd8ee2834b00b5bcd61d00b14  libunwind-3.8.1.src.tar.xz
dfe83fca804628543f7f7e1260669e0bab167a8ec3070014f538419bc5ccd52218e2c08ffbe22d33d38dfa95ccd3756d83e20016e6f8fb779da87c8eecdd7e1b  fix-aarch64.patch"