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# Copyright 2023-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LLVM_COMPAT=( {16..18} )
PYTHON_COMPAT=( python3_{10..13} )
inherit llvm-r1 meson python-any-r1
MY_PV="${PV/_/-}"
DESCRIPTION="intel_clc tool used for building OpenCL C to SPIR-V"
HOMEPAGE="https://mesa3d.org/"
if [[ ${PV} == 9999 ]]; then
S="${WORKDIR}/intel_clc-${MY_PV}"
EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
inherit git-r3
else
S="${WORKDIR}/mesa-${MY_PV}"
SRC_URI="https://archive.mesa3d.org/mesa-${MY_PV}.tar.xz"
KEYWORDS="~amd64 ~x86"
fi
LICENSE="MIT SGI-B-2.0"
SLOT="0"
IUSE="debug"
RDEPEND="
llvm-core/libclc
dev-util/spirv-tools
>=sys-libs/zlib-1.2.8:=
x11-libs/libdrm
$(llvm_gen_dep '
dev-util/spirv-llvm-translator:${LLVM_SLOT}
llvm-core/clang:${LLVM_SLOT}=
llvm-core/llvm:${LLVM_SLOT}=
')
"
DEPEND="${RDEPEND}
dev-libs/expat
"
BDEPEND="
${PYTHON_DEPS}
$(python_gen_any_dep "
>=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]
dev-python/packaging[\${PYTHON_USEDEP}]
dev-python/pyyaml[\${PYTHON_USEDEP}]
")
virtual/pkgconfig
"
python_check_deps() {
python_has_version -b ">=dev-python/mako-0.8.0[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/packaging[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/pyyaml[${PYTHON_USEDEP}]" || return 1
}
pkg_setup() {
llvm-r1_pkg_setup
python-any-r1_pkg_setup
}
src_configure() {
PKG_CONFIG_PATH="$(get_llvm_prefix)/$(get_libdir)/pkgconfig"
use debug && EMESON_BUILDTYPE=debug
local emesonargs=(
-Dllvm=enabled
-Dshared-llvm=enabled
-Dintel-clc=enabled
-Dgallium-drivers=''
-Dvulkan-drivers=''
# Set platforms empty to avoid the default "auto" setting. If
# platforms is empty meson.build will add surfaceless.
-Dplatforms=''
-Dglx=disabled
-Dlibunwind=disabled
-Dzstd=disabled
-Db_ndebug=$(usex debug false true)
)
meson_src_configure
}
src_install() {
dobin "${BUILD_DIR}"/src/intel/compiler/intel_clc
}
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