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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
DISTUTILS_OPTIONAL=1
PYTHON_COMPAT=( python3_{6,7,8} )
inherit cmake distutils-r1 llvm
DESCRIPTION="assembly/assembler framework + bindings"
HOMEPAGE="https://www.keystone-engine.org/"
if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="https://github.com/keystone-engine/keystone.git"
inherit git-r3
KEYWORDS=""
else
SRC_URI="https://github.com/keystone-engine/keystone/archive/${PV/_rc/-rc}.tar.gz -> ${P}.tar.gz"
KEYWORDS="~amd64 ~arm ~ppc64 ~x86"
fi
LICENSE="GPL-2"
SLOT="0"
# Keep in sync with llvm/CMakeLists.txt, subset of sys-devel/llvm
ALL_LLVM_TARGETS=( AArch64 ARM Hexagon Mips PowerPC Sparc SystemZ X86 )
ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
IUSE="python ${ALL_LLVM_TARGETS[*]}"
LLVM_MAX_SLOT=10
RDEPEND="
<sys-devel/llvm-11:=
|| (
sys-devel/llvm:8[${LLVM_TARGET_USEDEPS// /,}]
sys-devel/llvm:9[${LLVM_TARGET_USEDEPS// /,}]
sys-devel/llvm:10[${LLVM_TARGET_USEDEPS// /,}]
)
python? ( ${PYTHON_DEPS} )
"
DEPEND="${RDEPEND}"
REQUIRED_USE="
|| ( ${ALL_LLVM_TARGETS[*]} )
python? ( ${PYTHON_REQUIRED_USE} )
"
S=${WORKDIR}/${P/_rc/-rc}
wrap_python() {
if use python; then
pushd bindings/python >/dev/null || die
distutils-r1_${1} "$@"
popd >/dev/null || die
fi
}
src_prepare() {
default
sed -i '/NOT uppercase_CMAKE_BUILD_TYPE MATCHES/ s/DEBUG/GENTOO|DEBUG/' \
llvm/CMakeLists.txt || die
cmake_src_prepare
wrap_python ${FUNCNAME}
}
src_configure() {
local libdir="$(get_libdir)"
local mycmakeargs=(
-DCMAKE_CONFIGURATION_TYPES="Gentoo"
-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-DBUILD_SHARED_LIBS=ON
-DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-DLLVM_HOST_TRIPLE="${CHOST}"
)
cmake_src_configure
wrap_python ${FUNCNAME}
}
src_compile() {
cmake_src_compile
wrap_python ${FUNCNAME}
}
src_install() {
cmake_src_install
wrap_python ${FUNCNAME}
}
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