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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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CMAKE_ECLASS=cmake
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inherit cmake-multilib flag-o-matic llvm
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EGIT_COMMIT="677b40cdab276a0b15e048f4d6c7d20d8968dfac"
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MY_PN="SPIRV-LLVM-Translator"
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MY_P="${MY_PN}-${EGIT_COMMIT}"
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DESCRIPTION="Bi-directional translator between SPIR-V and LLVM IR"
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HOMEPAGE="https://github.com/KhronosGroup/SPIRV-LLVM-Translator"
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SRC_URI="https://github.com/KhronosGroup/${MY_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
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LICENSE="UoI-NCSA"
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SLOT="11"
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KEYWORDS="amd64"
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IUSE="test tools"
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# I have yet to see a non-release spirv-llvm-translator ebuild pass ANY tests.
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# This is probably something silly like the test suite expecting different
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# directory names but I really can't be bothered to debug VCS snapshots.
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RESTRICT="test"
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S="${WORKDIR}/${MY_P}"
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COMMON="sys-devel/clang:11=[${MULTILIB_USEDEP}]"
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DEPEND="${COMMON}"
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RDEPEND="${COMMON}"
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BDEPEND="test? ( dev-python/lit )"
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REQUIRED_USE="test? ( tools )"
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LLVM_MAX_SLOT=11
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PATCHES=(
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"${FILESDIR}"/${PN}-8.0.0.1-no_pkgconfig_files.patch
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)
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src_prepare() {
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append-flags -fPIC
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cmake_src_prepare
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}
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multilib_src_configure() {
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local mycmakeargs=(
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-DCMAKE_INSTALL_PREFIX="$(get_llvm_prefix ${LLVM_MAX_SLOT})"
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-DLLVM_BUILD_TOOLS=$(usex tools "ON" "OFF")
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$(usex test "-DLLVM_INCLUDE_TESTS=ON" "")
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)
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cmake_src_configure
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}
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multilib_src_test() {
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# Some tests fail on amd64 when ABI==x86
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if multilib_is_native_abi; then
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lit "${BUILD_DIR}/test" || die "Error running tests for ABI ${ABI}"
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fi
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}
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