# Contributor: Bartłomiej Piotrowski <bpiotrowski@alpinelinux.org>
# Maintainer: Rasmus Thomsen <oss@cogitri.dev>
pkgname=lldb
# Note: Update together with llvm.
pkgver=8.0.0
pkgrel=0
_vermajor=${pkgver%%.*}
pkgdesc="Next generation, high-performance debugger"
arch="aarch64 armv7 s390x x86_64"
url="https://llvm.org/"
license="UOI-NCSA"
makedepends="
	clang-dev>=$_vermajor
	clang-static>=$_vermajor
	cmake
	doxygen
	libedit-dev
	libffi-dev
	libxml2-dev
	linux-headers
	llvm-dev>=$_vermajor
	llvm-static>=$_vermajor
	ncurses-dev
	ninja
	python2-dev
	swig
	"
subpackages="$pkgname-static $pkgname-dev py2-$pkgname:py2"
source="https://releases.llvm.org/$pkgver/$pkgname-$pkgver.src.tar.xz
	fix-embedded_interpreter.patch
	cmake-include-ClangConfig.patch
	"
builddir="$srcdir/$pkgname-$pkgver.src"

build() {
	mkdir -p "$builddir"/build
	cd "$builddir"/build

	CC=clang CXX=clang++ cmake .. -G Ninja -Wno-dev \
		-DCMAKE_BUILD_TYPE=MinSizeRel \
		-DCMAKE_C_FLAGS_MINSIZEREL_INIT="$CFLAGS" \
		-DCMAKE_CXX_FLAGS_MINSIZEREL_INIT="$CXXFLAGS" \
		-DCMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT="$LDFLAGS" \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DLLVM_LINK_LLVM_DYLIB=ON \
		-DLLDB_DISABLE_LIBEDIT=ON \
		-DLLDB_TEST_C_COMPILER=clang \
		-DLLDB_TEST_CXX_COMPILER=clang++ \
		-DPYTHON_EXECUTABLE=/usr/bin/python2
	ninja
}

package() {
	cd "$builddir"/build

	DESTDIR="$pkgdir" ninja install
}

py2() {
	pkgdesc="Python module for LLDB"
	depends="$pkgname py2-six"
	replaces="py-lldb"
	local sitedir="usr/lib/python2.7/site-packages"

	mkdir -p "$subpkgdir"/$sitedir
	cd "$subpkgdir"

	mv "$pkgdir"/$sitedir ${sitedir%/*}/
	rmdir "$pkgdir"/${sitedir%/*}

	# Move binary lib to the module's directory.
	mv $sitedir/readline.so $sitedir/lldb/

	# Remove bundled module.
	rm $sitedir/six.py

	python2 -m compileall -fqd /$sitedir $sitedir
}

sha512sums="5192d6d6d1759db28569de929ba8db2a80283000f1bf8453d9cf172ac85574c8eacc13f9fe64ecabea0533bfc49c0f58ea8fb29b1f4d88c065d905d553f2e60c  lldb-8.0.0.src.tar.xz
3c611fa5d45b6cb3f2925a31deeb8a34c295277aedcd55c22851d373897acd376fa92f4ef953c96a25c8dae4c93b6a88de0918550672141d324a3813d8283d48  fix-embedded_interpreter.patch
0edf6e750cd9367fccb32636c37b3d21bb781173b182b8e4b537c19c1b49898f792a3fa8139e50129af4570736e6dcda6bf390357b367c1f00179fc2b0fb6d62  cmake-include-ClangConfig.patch"