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# Copyright 1999-2018 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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PYTHON_COMPAT=( python3_4 python3_5 python3_6 python3_7 )
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inherit llvm meson multilib-minimal pax-utils python-any-r1
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OPENGL_DIR="xorg-x11"
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MY_P="${P/_/-}"
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DESCRIPTION="OpenGL-like graphic library for Linux"
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HOMEPAGE="https://www.mesa3d.org/ https://mesa.freedesktop.org/"
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if [[ ${PV} == 9999 ]]; then
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EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
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EXPERIMENTAL="true"
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inherit git-r3
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else
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SRC_URI="https://mesa.freedesktop.org/archive/${MY_P}.tar.xz"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
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fi
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LICENSE="MIT"
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SLOT="0"
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RESTRICT="
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!test? ( test )
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"
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RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
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VIDEO_CARDS="${RADEON_CARDS} freedreno i915 i965 imx intel nouveau vc4 virgl vivante vmware"
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for card in ${VIDEO_CARDS}; do
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IUSE_VIDEO_CARDS+=" video_cards_${card}"
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done
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IUSE="${IUSE_VIDEO_CARDS}
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+classic d3d9 debug +dri3 +egl +gallium +gbm gles1 gles2 +llvm lm_sensors
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opencl osmesa openmax pax_kernel pic selinux test unwind vaapi valgrind
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vdpau vulkan wayland xa xvmc"
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REQUIRED_USE="
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d3d9? ( dri3 gallium )
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llvm? ( gallium )
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opencl? ( gallium llvm || ( video_cards_r600 video_cards_radeonsi ) )
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openmax? ( gallium )
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gles1? ( egl )
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gles2? ( egl )
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lm_sensors? ( gallium )
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vaapi? ( gallium )
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vdpau? ( gallium )
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vulkan? ( || ( video_cards_i965 video_cards_radeonsi )
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video_cards_radeonsi? ( llvm ) )
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wayland? ( egl gbm )
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xa? ( gallium )
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video_cards_freedreno? ( gallium )
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video_cards_intel? ( classic )
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video_cards_i915? ( || ( classic gallium ) )
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video_cards_i965? ( classic )
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video_cards_imx? ( gallium video_cards_vivante )
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video_cards_nouveau? ( || ( classic gallium ) )
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video_cards_radeon? ( || ( classic gallium )
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gallium? ( x86? ( llvm ) amd64? ( llvm ) ) )
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video_cards_r100? ( classic )
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video_cards_r200? ( classic )
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video_cards_r300? ( gallium x86? ( llvm ) amd64? ( llvm ) )
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video_cards_r600? ( gallium )
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video_cards_radeonsi? ( gallium llvm )
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video_cards_vc4? ( gallium )
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video_cards_virgl? ( gallium )
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video_cards_vivante? ( gallium gbm )
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video_cards_vmware? ( gallium )
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"
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LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.93"
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RDEPEND="
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!app-eselect/eselect-mesa
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>=app-eselect/eselect-opengl-1.3.0
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>=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
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>=sys-libs/zlib-1.2.8[${MULTILIB_USEDEP}]
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>=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
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>=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
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>=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
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>=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
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>=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
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>=x11-libs/libxcb-1.13:=[${MULTILIB_USEDEP}]
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x11-libs/libXfixes:=[${MULTILIB_USEDEP}]
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gallium? (
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unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
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llvm? (
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video_cards_radeonsi? (
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virtual/libelf:0=[${MULTILIB_USEDEP}]
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)
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video_cards_r600? (
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virtual/libelf:0=[${MULTILIB_USEDEP}]
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)
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video_cards_radeon? (
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virtual/libelf:0=[${MULTILIB_USEDEP}]
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)
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)
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lm_sensors? ( sys-apps/lm_sensors:=[${MULTILIB_USEDEP}] )
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opencl? (
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app-eselect/eselect-opencl
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dev-libs/libclc
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virtual/libelf:0=[${MULTILIB_USEDEP}]
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)
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openmax? (
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>=media-libs/libomxil-bellagio-0.9.3:=[${MULTILIB_USEDEP}]
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x11-misc/xdg-utils
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)
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vaapi? (
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>=x11-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
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video_cards_nouveau? ( !<=x11-libs/libva-vdpau-driver-0.7.4-r3 )
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)
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vdpau? ( >=x11-libs/libvdpau-1.1:=[${MULTILIB_USEDEP}] )
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xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
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)
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wayland? (
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>=dev-libs/wayland-1.15.0:=[${MULTILIB_USEDEP}]
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>=dev-libs/wayland-protocols-1.8
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)
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${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
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video_cards_intel? (
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!video_cards_i965? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
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)
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video_cards_i915? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
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"
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for card in ${RADEON_CARDS}; do
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RDEPEND="${RDEPEND}
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video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
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"
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done
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RDEPEND="${RDEPEND}
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video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
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"
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# Please keep the LLVM dependency block separate. Since LLVM is slotted,
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# we need to *really* make sure we're not pulling one than more slot
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# simultaneously.
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#
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# How to use it:
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# 1. List all the working slots (with min versions) in ||, newest first.
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# 2. Update the := to specify *max* version, e.g. < 7.
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# 3. Specify LLVM_MAX_SLOT, e.g. 6.
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LLVM_DEPSTR="
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|| (
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sys-devel/llvm:8[${MULTILIB_USEDEP}]
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sys-devel/llvm:7[${MULTILIB_USEDEP}]
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sys-devel/llvm:6[${MULTILIB_USEDEP}]
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sys-devel/llvm:5[${MULTILIB_USEDEP}]
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sys-devel/llvm:4[${MULTILIB_USEDEP}]
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>=sys-devel/llvm-3.9.0:0[${MULTILIB_USEDEP}]
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)
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sys-devel/llvm:=[${MULTILIB_USEDEP}]
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"
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LLVM_DEPSTR_AMDGPU=${LLVM_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
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CLANG_DEPSTR=${LLVM_DEPSTR//llvm/clang}
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CLANG_DEPSTR_AMDGPU=${CLANG_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
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RDEPEND="${RDEPEND}
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llvm? (
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opencl? (
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video_cards_r600? (
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${CLANG_DEPSTR_AMDGPU}
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)
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!video_cards_r600? (
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video_cards_radeonsi? (
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${CLANG_DEPSTR_AMDGPU}
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)
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)
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!video_cards_r600? (
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!video_cards_radeonsi? (
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video_cards_radeon? (
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${CLANG_DEPSTR_AMDGPU}
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)
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)
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)
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!video_cards_r600? (
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!video_cards_radeon? (
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!video_cards_radeonsi? (
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${CLANG_DEPSTR}
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)
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)
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)
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)
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!opencl? (
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video_cards_r600? (
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${LLVM_DEPSTR_AMDGPU}
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)
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!video_cards_r600? (
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video_cards_radeonsi? (
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${LLVM_DEPSTR_AMDGPU}
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)
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)
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!video_cards_r600? (
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!video_cards_radeonsi? (
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video_cards_radeon? (
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${LLVM_DEPSTR_AMDGPU}
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)
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)
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)
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!video_cards_r600? (
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!video_cards_radeon? (
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!video_cards_radeonsi? (
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${LLVM_DEPSTR}
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)
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)
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)
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)
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)
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"
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unset {LLVM,CLANG}_DEPSTR{,_AMDGPU}
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DEPEND="${RDEPEND}
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${PYTHON_DEPS}
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opencl? (
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>=sys-devel/gcc-4.6
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)
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sys-devel/bison
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sys-devel/flex
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sys-devel/gettext
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virtual/pkgconfig
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valgrind? ( dev-util/valgrind )
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x11-base/xorg-proto
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x11-libs/libXrandr
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$(python_gen_any_dep ">=dev-python/mako-0.7.3[\${PYTHON_USEDEP}]")
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"
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S="${WORKDIR}/${MY_P}"
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EGIT_CHECKOUT_DIR=${S}
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QA_WX_LOAD="
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x86? (
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!pic? (
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usr/lib*/libglapi.so.0.0.0
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usr/lib*/libGLESv1_CM.so.1.0.0
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usr/lib*/libGLESv2.so.2.0.0
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usr/lib*/libGL.so.1.2.0
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usr/lib*/libOSMesa.so.8.0.0
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)
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)"
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llvm_check_deps() {
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local flags=${MULTILIB_USEDEP}
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if use video_cards_r600 || use video_cards_radeon || use video_cards_radeonsi
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then
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flags+=",llvm_targets_AMDGPU(-)"
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fi
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if use opencl; then
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has_version "sys-devel/clang[${flags}]" || return 1
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fi
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has_version "sys-devel/llvm[${flags}]"
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}
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pkg_setup() {
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# warning message for bug 459306
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if use llvm && has_version sys-devel/llvm[!debug=]; then
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ewarn "Mismatch between debug USE flags in media-libs/mesa and sys-devel/llvm"
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ewarn "detected! This can cause problems. For details, see bug 459306."
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fi
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if use llvm; then
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llvm_pkg_setup
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fi
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python-any-r1_pkg_setup
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}
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multilib_src_configure() {
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local emesonargs=()
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if use classic; then
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# Intel code
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dri_driver_enable video_cards_i915 i915
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dri_driver_enable video_cards_i965 i965
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if ! use video_cards_i915 && \
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! use video_cards_i965; then
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dri_driver_enable video_cards_intel i915 i965
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fi
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# Nouveau code
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dri_driver_enable video_cards_nouveau nouveau
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# ATI code
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dri_driver_enable video_cards_r100 r100
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dri_driver_enable video_cards_r200 r200
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if ! use video_cards_r100 && \
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! use video_cards_r200; then
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dri_driver_enable video_cards_radeon r100 r200
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fi
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fi
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if use egl; then
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emesonargs+=( -Dplatforms=x11,surfaceless$(use wayland && echo ",wayland")$(use gbm && echo ",drm") )
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fi
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if use gallium; then
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emesonargs+=(
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$(meson_use d3d9 gallium-nine)
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$(meson_use llvm)
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-Dgallium-omx=$(usex openmax bellagio disabled)
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$(meson_use vaapi gallium-va)
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$(meson_use vdpau gallium-vdpau)
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$(meson_use xa gallium-xa)
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$(meson_use xvmc gallium-xvmc)
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)
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use vaapi && emesonargs+=( -Dva-libs-path=/usr/$(get_libdir)/va/drivers )
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gallium_enable video_cards_vc4 vc4
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gallium_enable video_cards_vivante etnaviv
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gallium_enable video_cards_vmware svga
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gallium_enable video_cards_nouveau nouveau
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gallium_enable video_cards_imx imx
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# Only one i915 driver (classic vs gallium). Default to classic.
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if ! use classic; then
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gallium_enable video_cards_i915 i915
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if ! use video_cards_i915 && \
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! use video_cards_i965; then
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gallium_enable video_cards_intel i915
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fi
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fi
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gallium_enable video_cards_r300 r300
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gallium_enable video_cards_r600 r600
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gallium_enable video_cards_radeonsi radeonsi
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if ! use video_cards_r300 && \
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! use video_cards_r600; then
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gallium_enable video_cards_radeon r300 r600
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fi
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gallium_enable video_cards_freedreno freedreno
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# opencl stuff
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if use opencl; then
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emesonargs+=(
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-Dgallium-opencl="$(usex opencl standalone disabled)"
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)
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fi
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gallium_enable video_cards_virgl virgl
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fi
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if use vulkan; then
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vulkan_enable video_cards_i965 intel
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vulkan_enable video_cards_radeonsi amd
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fi
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|
|
|
|
|
# x86 hardened pax_kernel needs glx-rts, bug 240956
|
|
|
|
if [[ ${ABI} == x86 ]]; then
|
|
|
|
emesonargs+=( $(meson_use pax_kernel glx-read-only-text) )
|
|
|
|
fi
|
|
|
|
|
|
|
|
# on abi_x86_32 hardened we need to have asm disable
|
|
|
|
if [[ ${ABI} == x86* ]] && use pic; then
|
|
|
|
emesonargs+=( -Dasm=false )
|
|
|
|
fi
|
|
|
|
|
|
|
|
if use gallium; then
|
|
|
|
gallium_enable -- swrast
|
|
|
|
emesonargs+=( -Dosmesa=$(usex osmesa gallium none) )
|
|
|
|
else
|
|
|
|
dri_driver_enable -- swrast
|
|
|
|
emesonargs+=( -Dosmesa=$(usex osmesa classic none) )
|
|
|
|
fi
|
|
|
|
|
|
|
|
driver_list() {
|
|
|
|
local drivers="$(sort -u <<< "${1// /$'\n'}")"
|
|
|
|
echo "${drivers//$'\n'/,}"
|
|
|
|
}
|
|
|
|
|
|
|
|
emesonargs+=(
|
|
|
|
$(meson_use test build-tests)
|
|
|
|
-Dglx=dri
|
|
|
|
-Dshared-glapi=true
|
|
|
|
$(meson_use dri3)
|
|
|
|
$(meson_use egl)
|
|
|
|
$(meson_use gbm)
|
|
|
|
$(meson_use gles1)
|
|
|
|
$(meson_use gles2)
|
|
|
|
$(meson_use selinux)
|
|
|
|
$(meson_use unwind libunwind)
|
|
|
|
$(meson_use lm_sensors lmsensors)
|
|
|
|
-Dvalgrind=$(usex valgrind auto false)
|
|
|
|
-Ddri-drivers=$(driver_list "${DRI_DRIVERS[*]}")
|
|
|
|
-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
|
|
|
|
-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
|
|
|
|
--buildtype $(usex debug debug plain)
|
|
|
|
)
|
|
|
|
meson_src_configure
|
|
|
|
}
|
|
|
|
|
|
|
|
multilib_src_compile() {
|
|
|
|
meson_src_compile
|
|
|
|
}
|
|
|
|
|
|
|
|
multilib_src_install() {
|
|
|
|
meson_src_install
|
|
|
|
|
|
|
|
if use opencl; then
|
|
|
|
ebegin "Moving Gallium/Clover OpenCL implementation for dynamic switching"
|
|
|
|
local cl_dir="/usr/$(get_libdir)/OpenCL/vendors/mesa"
|
|
|
|
dodir ${cl_dir}/{lib,include}
|
|
|
|
if [ -f "${ED}/usr/$(get_libdir)/libOpenCL.so" ]; then
|
|
|
|
mv -f "${ED}"/usr/$(get_libdir)/libOpenCL.so* \
|
|
|
|
"${ED}"${cl_dir}
|
|
|
|
fi
|
|
|
|
if [ -f "${ED}/usr/include/CL/opencl.h" ]; then
|
|
|
|
mv -f "${ED}"/usr/include/CL \
|
|
|
|
"${ED}"${cl_dir}/include
|
|
|
|
fi
|
|
|
|
eend $?
|
|
|
|
fi
|
|
|
|
|
|
|
|
if use openmax; then
|
|
|
|
echo "XDG_DATA_DIRS=\"${EPREFIX}/usr/share/mesa/xdg\"" > "${T}/99mesaxdgomx"
|
|
|
|
doenvd "${T}"/99mesaxdgomx
|
|
|
|
keepdir /usr/share/mesa/xdg
|
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
multilib_src_install_all() {
|
|
|
|
einstalldocs
|
|
|
|
}
|
|
|
|
|
|
|
|
multilib_src_test() {
|
|
|
|
meson_src_test
|
|
|
|
}
|
|
|
|
|
|
|
|
pkg_postinst() {
|
|
|
|
# Switch to the xorg implementation.
|
|
|
|
echo
|
|
|
|
eselect opengl set --use-old ${OPENGL_DIR}
|
|
|
|
|
|
|
|
# Switch to mesa opencl
|
|
|
|
if use opencl; then
|
|
|
|
eselect opencl set --use-old ${PN}
|
|
|
|
fi
|
|
|
|
|
|
|
|
# run omxregister-bellagio to make the OpenMAX drivers known system-wide
|
|
|
|
if use openmax; then
|
|
|
|
ebegin "Registering OpenMAX drivers"
|
|
|
|
BELLAGIO_SEARCH_PATH="${EPREFIX}/usr/$(get_libdir)/libomxil-bellagio0" \
|
|
|
|
OMX_BELLAGIO_REGISTRY=${EPREFIX}/usr/share/mesa/xdg/.omxregister \
|
|
|
|
omxregister-bellagio
|
|
|
|
eend $?
|
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
pkg_prerm() {
|
|
|
|
if use openmax; then
|
|
|
|
rm "${EPREFIX}"/usr/share/mesa/xdg/.omxregister
|
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
# $1 - VIDEO_CARDS flag (check skipped for "--")
|
|
|
|
# other args - names of DRI drivers to enable
|
|
|
|
dri_driver_enable() {
|
|
|
|
if [[ $1 == -- ]] || use $1; then
|
|
|
|
shift
|
|
|
|
DRI_DRIVERS+=("$@")
|
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
gallium_enable() {
|
|
|
|
if [[ $1 == -- ]] || use $1; then
|
|
|
|
shift
|
|
|
|
GALLIUM_DRIVERS+=("$@")
|
|
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
vulkan_enable() {
|
|
|
|
if [[ $1 == -- ]] || use $1; then
|
|
|
|
shift
|
|
|
|
VULKAN_DRIVERS+=("$@")
|
|
|
|
fi
|
|
|
|
}
|