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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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MY_PN=Vulkan-Loader
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CMAKE_ECLASS="cmake"
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PYTHON_COMPAT=( python3_{7,8,9} )
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inherit flag-o-matic cmake-multilib python-any-r1 toolchain-funcs
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if [[ ${PV} == *9999* ]]; then
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EGIT_REPO_URI="https://github.com/KhronosGroup/${MY_PN}.git"
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EGIT_SUBMODULES=()
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inherit git-r3
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else
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SRC_URI="https://github.com/KhronosGroup/${MY_PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="amd64 arm arm64 ppc ppc64 ~riscv x86"
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S="${WORKDIR}"/${MY_PN}-${PV}
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fi
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DESCRIPTION="Vulkan Installable Client Driver (ICD) Loader"
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HOMEPAGE="https://github.com/KhronosGroup/Vulkan-Loader"
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LICENSE="Apache-2.0"
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SLOT="0"
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IUSE="layers wayland X"
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BDEPEND=">=dev-util/cmake-3.10.2"
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DEPEND="${PYTHON_DEPS}
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~dev-util/vulkan-headers-${PV}
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wayland? ( dev-libs/wayland:=[${MULTILIB_USEDEP}] )
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X? (
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x11-libs/libX11:=[${MULTILIB_USEDEP}]
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x11-libs/libXrandr:=[${MULTILIB_USEDEP}]
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)
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"
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PDEPEND="layers? ( media-libs/vulkan-layers:=[${MULTILIB_USEDEP}] )"
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PATCHES=( "${FILESDIR}/${PN}-${PV}-Fix-pkgconfig.patch" )
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multilib_src_configure() {
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# Integrated clang assembler doesn't work with x86 - Bug #698164
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if tc-is-clang && [[ ${ABI} == x86 ]]; then
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append-cflags -fno-integrated-as
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fi
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local mycmakeargs=(
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-DCMAKE_SKIP_RPATH=ON
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-DBUILD_TESTS=OFF
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-DBUILD_LOADER=ON
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-DBUILD_WSI_WAYLAND_SUPPORT=$(usex wayland)
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-DBUILD_WSI_XCB_SUPPORT=$(usex X)
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-DBUILD_WSI_XLIB_SUPPORT=$(usex X)
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-DVULKAN_HEADERS_INSTALL_DIR="${ESYSROOT}/usr"
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)
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cmake_src_configure
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}
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multilib_src_install() {
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keepdir /etc/vulkan/icd.d
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cmake_src_install
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}
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pkg_postinst() {
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einfo "USE=demos has been dropped as per upstream packaging"
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einfo "vulkaninfo is now available in the dev-util/vulkan-tools package"
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}
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