# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

#fails to compile with 8
EAPI=7

#fails to compile with setuptools
#DISTUTILS_USE_PEP517=no
PYTHON_COMPAT=( python3_{10..11} )

inherit cmake distutils-r1

DESCRIPTION="Library to instrument executable formats"
HOMEPAGE="https://lief.quarkslab.com/"
SRC_URI="https://github.com/lief-project/LIEF/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="amd64 x86"

IUSE="examples +python static-libs"

RDEPEND="python? ( ${PYTHON_DEPS}
	dev-python/xtract[${PYTHON_USEDEP}] )"
DEPEND="${RDEPEND}
	python? ( dev-python/setuptools[${PYTHON_USEDEP}] )"

REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
#FIXME: LIEF_TESTS
RESTRICT="test"

# linxon: WHY??
CMAKE_BUILD_TYPE=

S=${WORKDIR}/LIEF-${PV}

wrap_python() {
	if use python; then
		#pushd "${BUILD_DIR}"/api/python >/dev/null || die
		pushd "./api/python" >/dev/null || die
		distutils-r1_${1} "$@"
		popd >/dev/null
	fi
}

src_prepare() {
	#fix multilib
	sed -i "s|CMAKE_INSTALL_LIBDIR \"lib\"|CMAKE_INSTALL_LIBDIR \"$(get_libdir)\"|" CMakeLists.txt || die
	cmake_src_prepare
	wrap_python ${FUNCNAME}
}

src_configure() {
	#cmake/LIEFOptions.cmake
	local FORCE32=NO
	use x86 && FORCE32=YES

	local PYTHON_API=NO
	use python && PYTHON_API=YES

	#Do not install python using cmake
	local mycmakeargs=(
		-DBUILD_SHARED_LIBS="$(usex static-libs OFF ON)"
		-DLIEF_EXAMPLES="$(usex examples ON OFF)"
		-DLIEF_PYTHON_API="$PYTHON_API"
#		-DLIEF_INSTALL_PYTHON="OFF"
		-DLIEF_FORCE32="$FORCE32"
	)
	cmake_src_configure
	wrap_python ${FUNCNAME}
}

src_compile() {
	cmake_src_compile

#	wrap_python ${FUNCNAME}
	compile_python() {
#		${EPYTHON} setup.py build_ext
		distutils-r1_python_compile build_ext
	}
	pushd "./api/python" >/dev/null || die
	python_foreach_impl compile_python
	popd >/dev/null
}

src_install() {
	cmake_src_install
	wrap_python ${FUNCNAME}
}