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# Copyright 1999-2016 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=6
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PYTHON_COMPAT=( python2_7 )
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CMAKE_BUILD_TYPE="Release"
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inherit python-any-r1 cmake-multilib toolchain-funcs
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DESCRIPTION="OpenCL implementation for Intel GPUs"
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HOMEPAGE="https://01.org/beignet"
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LICENSE="LGPL-2.1+"
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SLOT="0"
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if [[ "${PV}" == "9999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="git://anongit.freedesktop.org/beignet"
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KEYWORDS=""
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else
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KEYWORDS="~amd64"
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SRC_URI="https://01.org/sites/default/files/${P}-source.tar.gz"
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S=${WORKDIR}/Beignet-${PV}-Source
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fi
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COMMON="${PYTHON_DEPS}
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media-libs/mesa
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sys-devel/clang
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>=sys-devel/llvm-3.5
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<sys-devel/llvm-3.8
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<x11-libs/libdrm-2.4.71[video_cards_intel]
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x11-libs/libXext
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x11-libs/libXfixes"
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RDEPEND="${COMMON}
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app-eselect/eselect-opencl"
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DEPEND="${COMMON}
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virtual/pkgconfig"
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PATCHES=(
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"${FILESDIR}"/no-debian-multiarch.patch
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"${FILESDIR}"/no-hardcoded-cflags.patch
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"${FILESDIR}"/llvm-terminfo.patch
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"${FILESDIR}"/llvm-empty-system-libs.patch
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)
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DOCS=(
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docs/.
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)
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pkg_pretend() {
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if [[ ${MERGE_TYPE} != "binary" ]]; then
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if tc-is-gcc; then
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if [[ $(gcc-major-version) -eq 4 ]] && [[ $(gcc-minor-version) -lt 6 ]]; then
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eerror "Compilation with gcc older than 4.6 is not supported"
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die "Too old gcc found."
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fi
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fi
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fi
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}
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pkg_setup() {
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python_setup
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}
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src_prepare() {
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cmake-utils_src_prepare
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# We cannot run tests because they require permissions to access
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# the hardware, and building them is very time-consuming.
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cmake_comment_add_subdirectory utests
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}
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multilib_src_configure() {
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VENDOR_DIR="/usr/$(get_libdir)/OpenCL/vendors/${PN}"
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local mycmakeargs=(
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-DCMAKE_INSTALL_PREFIX="${VENDOR_DIR}"
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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 "${VENDOR_DIR}/lib/${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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