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# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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LLVM_MAX_SLOT=14
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DISTUTILS_OPTIONAL=1
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PYTHON_COMPAT=( python3_{8,9,10} )
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inherit cmake distutils-r1 llvm
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DESCRIPTION="assembly/assembler framework + bindings"
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HOMEPAGE="https://www.keystone-engine.org/"
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if [[ ${PV} == 9999* ]]; then
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EGIT_REPO_URI="https://github.com/keystone-engine/keystone.git"
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inherit git-r3
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else
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SRC_URI="https://github.com/keystone-engine/keystone/archive/${PV/_rc/-rc}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="~amd64 ~arm ~ppc64 ~x86"
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fi
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S="${WORKDIR}"/${P/_rc/-rc}
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LICENSE="GPL-2"
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SLOT="0"
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# Keep in sync with llvm/CMakeLists.txt, subset of sys-devel/llvm
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ALL_LLVM_TARGETS=( AArch64 ARM Hexagon Mips PowerPC Sparc SystemZ X86 )
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ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
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LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
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IUSE="python ${ALL_LLVM_TARGETS[*]}"
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RDEPEND="
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<sys-devel/llvm-$((${LLVM_MAX_SLOT} + 1)):=[${LLVM_TARGET_USEDEPS// /,}]
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python? ( ${PYTHON_DEPS} )
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"
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DEPEND="${RDEPEND}"
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REQUIRED_USE="
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|| ( ${ALL_LLVM_TARGETS[*]} )
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python? ( ${PYTHON_REQUIRED_USE} )
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"
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wrap_python() {
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if use python; then
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pushd bindings/python >/dev/null || die
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distutils-r1_${1} "$@"
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popd >/dev/null || die
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fi
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}
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src_prepare() {
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default
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sed -i '/NOT uppercase_CMAKE_BUILD_TYPE MATCHES/ s/DEBUG/GENTOO|DEBUG/' \
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llvm/CMakeLists.txt || die
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cmake_src_prepare
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wrap_python ${FUNCNAME}
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}
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src_configure() {
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local libdir="$(get_libdir)"
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local mycmakeargs=(
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-DCMAKE_CONFIGURATION_TYPES="Gentoo"
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-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
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-DBUILD_SHARED_LIBS=ON
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-DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
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-DLLVM_HOST_TRIPLE="${CHOST}"
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)
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cmake_src_configure
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wrap_python ${FUNCNAME}
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}
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src_compile() {
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cmake_src_compile
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wrap_python ${FUNCNAME}
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}
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src_install() {
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cmake_src_install
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wrap_python ${FUNCNAME}
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}
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