104 lines
2.8 KiB
Bash
104 lines
2.8 KiB
Bash
# Copyright 1999-2019 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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PYTHON_COMPAT=( python{2_7,3_5,3_6} )
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CMAKE_BUILD_TYPE="Release"
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inherit python-any-r1 cmake-multilib flag-o-matic llvm
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DESCRIPTION="OpenCL implementation for Intel Sandy Bridge, Ivy Bridge and Haswell GPUs"
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HOMEPAGE="https://01.org/beignet https://gitlab.freedesktop.org/beignet/beignet"
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SRC_URI="https://01.org/sites/default/files/${P}-source.tar.gz"
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LICENSE="LGPL-2.1+"
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SLOT="0"
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KEYWORDS="amd64"
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IUSE="ocl-icd ocl20"
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BDEPEND="${PYTHON_DEPS}
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virtual/pkgconfig"
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COMMON="app-eselect/eselect-opencl
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media-libs/mesa[X(+),${MULTILIB_USEDEP}]
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<sys-devel/clang-8.0.0:=[static-analyzer,${MULTILIB_USEDEP}]
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>=x11-libs/libdrm-2.4.70[video_cards_intel,${MULTILIB_USEDEP}]
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x11-libs/libXext[${MULTILIB_USEDEP}]
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x11-libs/libXfixes[${MULTILIB_USEDEP}]
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ocl-icd? ( dev-libs/ocl-icd )"
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RDEPEND="${COMMON}"
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DEPEND="${COMMON}"
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LLVM_MAX_SLOT=7
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PATCHES=(
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"${FILESDIR}"/no-debian-multiarch.patch
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"${FILESDIR}"/${PN}-1.3.2_disable-doNegAddOptimization.patch
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"${FILESDIR}"/${PN}-1.3.2_cmake-llvm-config-multilib.patch
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"${FILESDIR}"/${PN}-1.3.2_llvm6.patch
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"${FILESDIR}"/${PN}-1.3.2_llvm7.patch
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"${FILESDIR}"/${PN}-1.3.1-oclicd_no_upstream_icdfile.patch
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"${FILESDIR}"/${PN}-1.2.0_no-hardcoded-cflags.patch
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"${FILESDIR}"/llvm-terminfo.patch
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)
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DOCS=(
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docs/.
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)
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S="${WORKDIR}"/Beignet-${PV}-Source
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pkg_setup() {
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llvm_pkg_setup
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python_setup
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}
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src_prepare() {
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# See Bug #593968
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append-flags -fPIC
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cmake-utils_src_prepare
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# We cannot run tests because they require permissions to access
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# the hardware, and building them is very time-consuming.
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cmake_comment_add_subdirectory utests
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}
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multilib_src_configure() {
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VENDOR_DIR="/usr/$(get_libdir)/OpenCL/vendors/${PN}"
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local mycmakeargs=(
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-DCMAKE_INSTALL_PREFIX="${EPREFIX}${VENDOR_DIR}"
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-DOCLICD_COMPAT=$(usex ocl-icd)
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$(usex ocl20 "" "-DENABLE_OPENCL_20=OFF")
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)
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cmake-utils_src_configure
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}
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multilib_src_install() {
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VENDOR_DIR="/usr/$(get_libdir)/OpenCL/vendors/${PN}"
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cmake-utils_src_install
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insinto /etc/OpenCL/vendors/
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echo "${EPREFIX}${VENDOR_DIR}/lib/${PN}/libcl.so" > "${PN}-${ABI}.icd" || die "Failed to generate ICD file"
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doins "${PN}-${ABI}.icd"
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dosym "lib/${PN}/libcl.so" "${VENDOR_DIR}"/libOpenCL.so.1
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dosym "lib/${PN}/libcl.so" "${VENDOR_DIR}"/libOpenCL.so
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dosym "lib/${PN}/libcl.so" "${VENDOR_DIR}"/libcl.so.1
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dosym "lib/${PN}/libcl.so" "${VENDOR_DIR}"/libcl.so
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}
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pkg_postinst() {
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elog ""
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elog "Please note that for Broadwell and newer architectures, Beignet has been deprecated upstream in favour of dev-libs/intel-neo."
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elog "It remains the recommended solution for Sandy Bridge, Ivy Bridge and Haswell."
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elog ""
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if use ocl-icd; then
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"${ROOT}"/usr/bin/eselect opencl set --use-old ocl-icd
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else
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"${ROOT}"/usr/bin/eselect opencl set --use-old beignet
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fi
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}
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