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# Copyright 1999-2019 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-7.9.ebuild,v 1.3 2010/12/05 17:19:14 arfrever Exp $
EAPI=7
CROS_WORKON_COMMIT="4a8d3189fdb81688c43c9b438c892a3423367c73"
CROS_WORKON_TREE="1d566c47fb1efbf7c47df5c790aed9739ab3ba6e"
EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"
CROS_WORKON_PROJECT="chromiumos/third_party/mesa"
CROS_WORKON_MANUAL_UPREV="1"
CROS_WORKON_LOCALNAME="mesa"
CROS_WORKON_EGIT_BRANCH="upstream/main"
if [[ ${PV} = 9999* ]]; then
GIT_ECLASS="git-2"
EXPERIMENTAL="true"
fi
inherit multilib flag-o-matic meson toolchain-funcs ${GIT_ECLASS} cros-workon
FOLDER="${PV/_rc*/}"
[[ ${PV/_rc*/} == "${PV}" ]] || FOLDER+="/RC"
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="http://mesa3d.sourceforge.net/"
# Most of the code is MIT/X11.
# ralloc is LGPL-3
# GLES[2]/gl[2]{,ext,platform}.h are SGI-B-2.0
LICENSE="MIT LGPL-3 SGI-B-2.0"
SLOT="0"
KEYWORDS="*"
INTEL_CARDS="intel"
RADEON_CARDS="amdgpu radeon"
VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} freedreno llvmpipe mach64 mga nouveau r128 radeonsi savage sis softpipe tdfx via virgl vmware"
for card in ${VIDEO_CARDS}; do
IUSE_VIDEO_CARDS+=" video_cards_${card}"
done
IUSE="${IUSE_VIDEO_CARDS}
debug dri drm egl +gallium -gbm gles1 gles2 kernel_FreeBSD
kvm_guest llvm +nptl pic selinux shared-glapi vulkan wayland xlib-glx X
libglvnd zstd"
LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.60"
REQUIRED_USE="video_cards_amdgpu? ( llvm )
video_cards_llvmpipe? ( llvm )"
# keep correct libdrm and dri2proto dep
# keep blocks in rdepend for binpkg
RDEPEND="
libglvnd? ( media-libs/libglvnd )
!libglvnd? ( !media-libs/libglvnd )
X? (
!<x11-base/xorg-server-1.7
>=x11-libs/libX11-1.3.99.901
x11-libs/libXdamage
x11-libs/libXext
x11-libs/libXrandr
x11-libs/libXxf86vm
)
wayland? (
dev-libs/wayland
>=dev-libs/wayland-protocols-1.8
)
llvm? ( virtual/libelf )
!media-libs/mesa
dev-libs/expat
zstd? ( app-arch/zstd )
${LIBDRM_DEPSTRING}
"
# Pin to llvm-12 because llvmpipe does not support llvm-15 until 22.3
DEPEND="${RDEPEND}
dev-libs/libxml2
sys-devel/bison
sys-devel/flex
virtual/pkgconfig
x11-base/xorg-proto
llvm? ( sys-devel/llvm:12= )
"
driver_list() {
local drivers="$(sort -u <<< "${1// /$'\n'}")"
echo "${drivers//$'\n'/,}"
}
src_prepare() {
# FreeBSD 6.* doesn't have posix_memalign().
if [[ ${CHOST} == *-freebsd6.* ]]; then
sed -i \
-e "s/-DHAVE_POSIX_MEMALIGN//" \
configure.ac || die
fi
eapply "${FILESDIR}"/UPSTREAM-egl-dri2-Use-primary-device-in-EGL-device-platform-f.patch
eapply "${FILESDIR}"/FROMLIST-egl-dri2-Don-t-filter-egl-devices-when-required.patch
eapply "${FILESDIR}"/FROMLIST-loader-Drop-master-when-possible.patch
eapply "${FILESDIR}"/BACKPORT-nir-algebraic-insert-patterns-inside-optimizations-l.patch
default
}
src_configure() {
tc-getPROG PKG_CONFIG pkg-config
cros_optimize_package_for_speed
# For llvmpipe on ARM we'll get errors about being unable to resolve
# "__aeabi_unwind_cpp_pr1" if we don't include this flag; seems wise
# to include it for all platforms though.
use video_cards_llvmpipe && append-flags "-rtlib=libgcc -shared-libgcc --unwindlib=libgcc -lpthread"
if use !gallium && use !vulkan; then
ewarn "You enabled neither gallium, nor vulkan "
ewarn "USE flags. No hardware drivers will be built."
fi
if use gallium; then
# Configurable gallium drivers
gallium_enable video_cards_llvmpipe swrast
gallium_enable video_cards_softpipe swrast
# Nouveau code
gallium_enable video_cards_nouveau nouveau
# ATI code
gallium_enable video_cards_radeon r300 r600
gallium_enable video_cards_amdgpu radeonsi
# Freedreno code
gallium_enable video_cards_freedreno freedreno
gallium_enable video_cards_virgl virgl
fi
if use vulkan; then
vulkan_enable video_cards_llvmpipe swrast
vulkan_enable video_cards_intel intel
vulkan_enable video_cards_amdgpu amd
fi
LLVM_ENABLE=false
if use llvm && use !video_cards_softpipe; then
emesonargs+=( -Dshared-llvm=false )
export LLVM_CONFIG=${SYSROOT}/usr/lib/llvm/bin/llvm-config-host
LLVM_ENABLE=true
fi
local egl_platforms=""
if use egl; then
if use wayland; then
egl_platforms="${egl_platforms},wayland"
fi
if use X; then
egl_platforms="${egl_platforms},x11"
fi
fi
egl_platforms="${egl_platforms##,}"
if use X; then
glx="dri"
else
glx="disabled"
fi
append-flags "-UENABLE_SHADER_CACHE"
append-flags "-DEGL_RETURN_ALL_DEVICES_FOR_QUERY"
if use kvm_guest; then
emesonargs+=( -Ddri-search-path=/opt/google/cros-containers/lib )
fi
emesonargs+=(
-Dexecmem=false
-Dglvnd="$(usex libglvnd true false)"
-Dglx="${glx}"
-Dllvm="${LLVM_ENABLE}"
-Dplatforms="${egl_platforms}"
-Degl-native-platform="surfaceless"
$(meson_feature egl)
$(meson_feature gbm)
$(meson_feature gles1)
$(meson_feature gles2)
$(meson_feature zstd)
$(meson_use selinux)
-Ddri-drivers=$(driver_list "${DRI_DRIVERS[*]}")
-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
--buildtype $(usex debug debug release)
)
meson_src_configure
}
src_install() {
meson_src_install
# Remove redundant GLES headers
rm -f "${D}"/usr/include/{EGL,GLES2,GLES3,KHR}/*.h || die "Removing GLES headers failed."
dodir "/usr/$(get_libdir)/dri"
insinto "/usr/$(get_libdir)/dri/"
insopts -m0755
# install the gallium drivers we use
local gallium_drivers_files=( nouveau_dri.so r300_dri.so r600_dri.so msm_dri.so swrast_dri.so )
for x in "${gallium_drivers_files[@]}"; do
if [ -f "${S}/$(get_libdir)/gallium/${x}" ]; then
doins "${S}/$(get_libdir)/gallium/${x}"
fi
done
insinto "/usr/share/drirc.d"
insopts -m0644
doins "${FILESDIR}"/01-vkms.conf
}
# $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
}