gentoo-mirror/gentoo
1
0
Fork 0
mirror of https://github.com/gentoo-mirror/gentoo.git synced 2026-09-24 04:59:14 -07:00
Code Issues Projects Releases Wiki Activity

media-libs/mesa: apply patch to fix EGL sw fallback rejection

Browse Source 
Source:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34609

Bug: https://bugs.gentoo.org/949726
Closes: https://bugs.gentoo.org/949411
Closes: https://github.com/gentoo/gentoo/pull/41780
Signed-off-by: Thibaud CANALE <thican@thican.net>
Signed-off-by: Matt Turner <mattst88@gentoo.org>
This commit is contained in:
Thibaud CANALE
2025-04-27 00:02:04 +02:00
committed by Matt Turner
parent 3abe2650c7
commit 1191d67947
3 changed files with 1071 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
media-libs/mesa/files/mesa_egl_fix_sw_fallback_rejection.patch Normal file
View File

@@ -0,0 +1,54 @@
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34609
From a7cee8cdab8b36344e5621a8a8b5035c42e3e253 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Fri, 18 Apr 2025 09:33:46 -0400
Subject: [PATCH] egl: fix sw fallback rejection in non-sw EGL_PLATFORM=device
previously progress could still be made during sw fallback here,
which would lead to unpredictable results with driver loading e.g., crashing
cc: mesa-stable
---
src/egl/drivers/dri2/platform_device.c | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/src/egl/drivers/dri2/platform_device.c b/src/egl/drivers/dri2/platform_device.c
index 0394b7c2a8fe1..bcd5b69aff31c 100644
--- a/src/egl/drivers/dri2/platform_device.c
+++ b/src/egl/drivers/dri2/platform_device.c
@@ -282,16 +282,21 @@ device_probe_device(_EGLDisplay *disp)
if (!dri2_dpy->driver_name)
goto err_name;
- /* When doing software rendering, some times user still want to explicitly
- * choose the render node device since cross node import doesn't work between
- * vgem/virtio_gpu yet. It would be nice to have a new EXTENSION for this.
- * For now, just fallback to kms_swrast. */
- if (disp->Options.ForceSoftware && !request_software &&
- (strcmp(dri2_dpy->driver_name, "vgem") == 0 ||
- strcmp(dri2_dpy->driver_name, "virtio_gpu") == 0)) {
- free(dri2_dpy->driver_name);
- _eglLog(_EGL_WARNING, "NEEDS EXTENSION: falling back to kms_swrast");
- dri2_dpy->driver_name = strdup("kms_swrast");
+ /* this is software fallback */
+ if (disp->Options.ForceSoftware && !request_software) {
+ /* When doing software rendering, some times user still want to explicitly
+ * choose the render node device since cross node import doesn't work between
+ * vgem/virtio_gpu yet. It would be nice to have a new EXTENSION for this.
+ * For now, just fallback to kms_swrast. */
+ if (strcmp(dri2_dpy->driver_name, "vgem") == 0 ||
+ strcmp(dri2_dpy->driver_name, "virtio_gpu") == 0) {
+ free(dri2_dpy->driver_name);
+ _eglLog(_EGL_WARNING, "NEEDS EXTENSION: falling back to kms_swrast");
+ dri2_dpy->driver_name = strdup("kms_swrast");
+ } else if (strcmp(dri2_dpy->driver_name, "vmwgfx")) {
+ /* this is software fallback; deny progress since a hardware device was requested */
+ return false;
+ }
}
dri2_detect_swrast(disp);
--
GitLab

508
media-libs/mesa/mesa-24.3.4-r2.ebuild Normal file
View File

@@ -0,0 +1,508 @@
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LLVM_COMPAT=( {15..19} )
LLVM_OPTIONAL=1
CARGO_OPTIONAL=1
PYTHON_COMPAT=( python3_{10..13} )
inherit flag-o-matic llvm-r1 meson-multilib python-any-r1 linux-info rust-toolchain
MY_P="${P/_/-}"
CRATES="
syn@2.0.68
proc-macro2@1.0.86
quote@1.0.33
unicode-ident@1.0.12
paste@1.0.14
"
RUST_MIN_VER="1.76.0"
RUST_MULTILIB=1
RUST_OPTIONAL=1
inherit cargo
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="https://www.mesa3d.org/ https://mesa.freedesktop.org/"
if [[ ${PV} == 9999 ]]; then
EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
inherit git-r3
else
SRC_URI="
https://archive.mesa3d.org/${MY_P}.tar.xz
"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-solaris"
fi
# This should be {CARGO_CRATE_URIS//.crate/.tar.gz} to correspond to the wrap files,
# but there are "stale" distfiles on the mirrors with the wrong names.
# export MESON_PACKAGE_CACHE_DIR="${DISTDIR}"
SRC_URI+="
${CARGO_CRATE_URIS}
"
S="${WORKDIR}/${MY_P}"
EGIT_CHECKOUT_DIR=${S}
LICENSE="MIT SGI-B-2.0"
SLOT="0"
RADEON_CARDS="r300 r600 radeon radeonsi"
VIDEO_CARDS="${RADEON_CARDS}
d3d12 freedreno intel lavapipe lima nouveau nvk panfrost v3d vc4 virgl
vivante vmware zink"
for card in ${VIDEO_CARDS}; do
IUSE_VIDEO_CARDS+=" video_cards_${card}"
done
IUSE="${IUSE_VIDEO_CARDS}
cpu_flags_x86_sse2 d3d9 debug +llvm
lm-sensors opencl +opengl osmesa +proprietary-codecs selinux
test unwind vaapi valgrind vdpau vulkan
wayland +X xa +zstd"
RESTRICT="!test? ( test )"
REQUIRED_USE="
d3d9? (
|| (
video_cards_freedreno
video_cards_intel
video_cards_nouveau
video_cards_panfrost
video_cards_r300
video_cards_r600
video_cards_radeonsi
video_cards_vmware
video_cards_zink
)
)
llvm? ( ${LLVM_REQUIRED_USE} )
video_cards_lavapipe? ( llvm vulkan )
video_cards_radeon? ( x86? ( llvm ) amd64? ( llvm ) )
video_cards_r300? ( x86? ( llvm ) amd64? ( llvm ) )
video_cards_zink? ( vulkan opengl )
video_cards_nvk? ( vulkan video_cards_nouveau )
vdpau? ( X )
xa? ( X )
"
LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.121"
RDEPEND="
>=dev-libs/expat-2.1.0-r3[${MULTILIB_USEDEP}]
>=dev-util/spirv-tools-1.3.231.0[${MULTILIB_USEDEP}]
>=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}]
>=sys-libs/zlib-1.2.9[${MULTILIB_USEDEP}]
unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
llvm? (
$(llvm_gen_dep "
llvm-core/llvm:\${LLVM_SLOT}[llvm_targets_AMDGPU(+),${MULTILIB_USEDEP}]
opencl? (
dev-util/spirv-llvm-translator:\${LLVM_SLOT}
llvm-core/clang:\${LLVM_SLOT}[llvm_targets_AMDGPU(+),${MULTILIB_USEDEP}]
=llvm-core/libclc-\${LLVM_SLOT}*[spirv(-)]
)
")
video_cards_r600? (
virtual/libelf:0=[${MULTILIB_USEDEP}]
)
video_cards_radeon? (
virtual/libelf:0=[${MULTILIB_USEDEP}]
)
)
lm-sensors? ( sys-apps/lm-sensors:=[${MULTILIB_USEDEP}] )
opencl? (
>=virtual/opencl-3
llvm-core/libclc[spirv(-)]
virtual/libelf:0=
)
vaapi? (
>=media-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
)
vdpau? ( >=x11-libs/libvdpau-1.5:=[${MULTILIB_USEDEP}] )
video_cards_radeonsi? ( virtual/libelf:0=[${MULTILIB_USEDEP}] )
video_cards_zink? ( media-libs/vulkan-loader:=[${MULTILIB_USEDEP}] )
selinux? ( sys-libs/libselinux[${MULTILIB_USEDEP}] )
wayland? ( >=dev-libs/wayland-1.18.0[${MULTILIB_USEDEP}] )
${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_intel?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libxshmfence-1.1[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXxf86vm-1.1.3[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.17:=[${MULTILIB_USEDEP}]
x11-libs/libXfixes[${MULTILIB_USEDEP}]
x11-libs/xcb-util-keysyms[${MULTILIB_USEDEP}]
)
zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )
"
for card in ${RADEON_CARDS}; do
RDEPEND="${RDEPEND}
video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
"
done
RDEPEND="${RDEPEND}
video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
"
DEPEND="${RDEPEND}
video_cards_d3d12? ( >=dev-util/directx-headers-1.614.1[${MULTILIB_USEDEP}] )
valgrind? ( dev-debug/valgrind )
wayland? ( >=dev-libs/wayland-protocols-1.38 )
X? (
x11-libs/libXrandr[${MULTILIB_USEDEP}]
x11-base/xorg-proto
)
"
BDEPEND="
${PYTHON_DEPS}
opencl? (
${RUST_DEPEND}
>=dev-util/bindgen-0.58.0
)
>=dev-build/meson-1.4.1
app-alternatives/yacc
app-alternatives/lex
virtual/pkgconfig
$(python_gen_any_dep "
>=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]
dev-python/packaging[\${PYTHON_USEDEP}]
dev-python/pyyaml[\${PYTHON_USEDEP}]
")
video_cards_intel? (
~dev-util/intel_clc-${PV}
llvm-core/libclc[spirv(-)]
$(python_gen_any_dep "dev-python/ply[\${PYTHON_USEDEP}]")
)
vulkan? (
dev-util/glslang
video_cards_nvk? (
>=dev-util/bindgen-0.68.1
>=dev-util/cbindgen-0.26.0
${RUST_DEPEND}
)
)
wayland? ( dev-util/wayland-scanner )
"
QA_WX_LOAD="
x86? (
usr/lib/libglapi.so.0.0.0
usr/lib/libOSMesa.so.8.0.0
usr/lib/libGLX_mesa.so.0.0.0
)"
PATCHES=(
"${FILESDIR}/${PN}_egl_fix_sw_fallback_rejection.patch"
)
src_unpack() {
if [[ ${PV} == 9999 ]]; then
git-r3_src_unpack
else
unpack ${MY_P}.tar.xz
fi
# We need this because we cannot tell meson to use DISTDIR yet
pushd "${DISTDIR}" >/dev/null || die
mkdir -p "${S}"/subprojects/packagecache || die
local i
for i in *.crate; do
ln -s "${PWD}/${i}" "${S}/subprojects/packagecache/${i/.crate/}.tar.gz" || die
done
popd >/dev/null || die
}
pkg_pretend() {
if use vulkan; then
if ! use video_cards_d3d12 &&
! use video_cards_freedreno &&
! use video_cards_intel &&
! use video_cards_lavapipe &&
! use video_cards_nouveau &&
! use video_cards_nvk &&
! use video_cards_panfrost &&
! use video_cards_radeonsi &&
! use video_cards_v3d &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vulkan since VIDEO_CARDS does not contain d3d12, freedreno, intel, lavapipe, nouveau, nvk, panfrost, radeonsi, v3d, or virgl"
fi
fi
# VA
if use vaapi; then
if ! use video_cards_d3d12 &&
! use video_cards_nouveau &&
! use video_cards_r600 &&
! use video_cards_radeonsi &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vaapi since VIDEO_CARDS does not contain d3d12, nouveau, r600, radeonsi, or virgl"
fi
fi
if use vdpau; then
if ! use video_cards_d3d12 &&
! use video_cards_nouveau &&
! use video_cards_r600 &&
! use video_cards_radeonsi &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vdpau since VIDEO_CARDS does not contain d3d12, nouveau, r600, radeonsi, or virgl"
fi
fi
if use xa; then
if ! use video_cards_freedreno &&
! use video_cards_intel &&
! use video_cards_nouveau &&
! use video_cards_vmware; then
ewarn "Ignoring USE=xa since VIDEO_CARDS does not contain freedreno, intel, nouveau, or vmware"
fi
fi
if ! use llvm; then
use opencl && ewarn "Ignoring USE=opencl since USE does not contain llvm"
fi
if use osmesa && ! use llvm; then
ewarn "OSMesa will be slow without enabling USE=llvm"
fi
}
python_check_deps() {
python_has_version -b ">=dev-python/mako-0.8.0[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/packaging[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/pyyaml[${PYTHON_USEDEP}]" || return 1
if use llvm && use vulkan && use video_cards_intel && use amd64; then
python_has_version -b "dev-python/ply[${PYTHON_USEDEP}]" || return 1
fi
}
pkg_setup() {
# warning message for bug 459306
if use llvm && has_version llvm-core/llvm[!debug=]; then
ewarn "Mismatch between debug USE flags in media-libs/mesa and llvm-core/llvm"
ewarn "detected! This can cause problems. For details, see bug 459306."
fi
if use video_cards_intel ||
use video_cards_radeonsi; then
if kernel_is -ge 5 11 3; then
CONFIG_CHECK="~KCMP"
elif kernel_is -ge 5 11; then
CONFIG_CHECK="~CHECKPOINT_RESTORE"
elif kernel_is -ge 5 10 20; then
CONFIG_CHECK="~KCMP"
else
CONFIG_CHECK="~CHECKPOINT_RESTORE"
fi
linux-info_pkg_setup
fi
use llvm && llvm-r1_pkg_setup
python-any-r1_pkg_setup
if use opencl || (use vulkan && use video_cards_nvk); then
rust_pkg_setup
fi
}
src_prepare() {
default
sed -i -e "/^PLATFORM_SYMBOLS/a '__gentoo_check_ldflags__'," \
bin/symbols-check.py || die # bug #830728
}
multilib_src_configure() {
local emesonargs=()
# bug #932591 and https://gitlab.freedesktop.org/mesa/mesa/-/issues/11140
filter-lto
local platforms
use X && platforms+="x11"
use wayland && platforms+=",wayland"
emesonargs+=(-Dplatforms=${platforms#,})
if use video_cards_freedreno ||
use video_cards_intel || # crocus i915 iris
use video_cards_nouveau ||
use video_cards_panfrost ||
use video_cards_r300 ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_vmware || # svga
use video_cards_zink; then
emesonargs+=($(meson_use d3d9 gallium-nine))
else
emesonargs+=(-Dgallium-nine=false)
fi
if use video_cards_d3d12 ||
use video_cards_nouveau ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_virgl; then
emesonargs+=($(meson_feature vaapi gallium-va))
use vaapi && emesonargs+=( -Dva-libs-path="${EPREFIX}"/usr/$(get_libdir)/va/drivers )
else
emesonargs+=(-Dgallium-va=disabled)
fi
if use video_cards_d3d12; then
emesonargs+=($(meson_feature vaapi gallium-d3d12-video))
fi
if use video_cards_d3d12 ||
use video_cards_nouveau ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_virgl; then
emesonargs+=($(meson_feature vdpau gallium-vdpau))
else
emesonargs+=(-Dgallium-vdpau=disabled)
fi
if use video_cards_freedreno ||
use video_cards_intel ||
use video_cards_nouveau ||
use video_cards_vmware; then
emesonargs+=($(meson_feature xa gallium-xa))
else
emesonargs+=(-Dgallium-xa=disabled)
fi
gallium_enable !llvm softpipe
gallium_enable llvm llvmpipe
gallium_enable video_cards_d3d12 d3d12
gallium_enable video_cards_freedreno freedreno
gallium_enable video_cards_intel crocus i915 iris
gallium_enable video_cards_lima lima
gallium_enable video_cards_nouveau nouveau
gallium_enable video_cards_panfrost panfrost
gallium_enable video_cards_v3d v3d
gallium_enable video_cards_vc4 vc4
gallium_enable video_cards_virgl virgl
gallium_enable video_cards_vivante etnaviv
gallium_enable video_cards_vmware svga
gallium_enable video_cards_zink zink
gallium_enable video_cards_r300 r300
gallium_enable video_cards_r600 r600
gallium_enable video_cards_radeonsi radeonsi
if ! use video_cards_r300 &&
! use video_cards_r600; then
gallium_enable video_cards_radeon r300 r600
fi
if use llvm && use opencl; then
PKG_CONFIG_PATH="$(get_llvm_prefix)/$(get_libdir)/pkgconfig"
# See https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/docs/rusticl.rst
emesonargs+=(
$(meson_native_true gallium-rusticl)
-Drust_std=2021
)
fi
if use vulkan; then
vulkan_enable video_cards_d3d12 microsoft-experimental
vulkan_enable video_cards_freedreno freedreno
vulkan_enable video_cards_intel intel intel_hasvk
vulkan_enable video_cards_lavapipe swrast
vulkan_enable video_cards_panfrost panfrost
vulkan_enable video_cards_radeonsi amd
vulkan_enable video_cards_v3d broadcom
vulkan_enable video_cards_vc4 broadcom
vulkan_enable video_cards_virgl virtio
if use video_cards_nvk; then
vulkan_enable video_cards_nvk nouveau
if ! multilib_is_native_abi; then
echo -e "[binaries]\nrust = ['rustc', '--target=$(rust_abi $CBUILD)']" > "${T}/rust_fix.ini"
emesonargs+=(
--native-file "${T}"/rust_fix.ini
)
fi
fi
emesonargs+=(-Dvulkan-layers=device-select,overlay)
fi
driver_list() {
local drivers="$(sort -u <<< "${1// /$'\n'}")"
echo "${drivers//$'\n'/,}"
}
if use opengl && use X; then
emesonargs+=(-Dglx=dri)
else
emesonargs+=(-Dglx=disabled)
fi
if [[ "${ABI}" == amd64 ]]; then
emesonargs+=($(meson_feature video_cards_intel intel-rt))
fi
use debug && EMESON_BUILDTYPE=debug
emesonargs+=(
$(meson_use test build-tests)
-Dshared-glapi=enabled
-Dlegacy-x11=dri2
-Dexpat=enabled
$(meson_use opengl)
$(meson_feature opengl gbm)
$(meson_feature opengl gles1)
$(meson_feature opengl gles2)
$(meson_feature opengl glvnd)
$(meson_feature opengl egl)
$(meson_feature llvm)
$(meson_feature lm-sensors lmsensors)
$(meson_use osmesa)
$(meson_use selinux)
$(meson_feature unwind libunwind)
$(meson_feature zstd)
$(meson_use cpu_flags_x86_sse2 sse2)
-Dintel-clc=$(usex video_cards_intel system auto)
-Dvalgrind=$(usex valgrind auto disabled)
-Dvideo-codecs=$(usex proprietary-codecs "all" "all_free")
-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
-Db_ndebug=$(usex debug false true)
)
meson_src_configure
if ! multilib_is_native_abi && use video_cards_nvk; then
sed -i -E '{N; s/(rule rust_COMPILER_FOR_BUILD\n command = rustc) --target=[a-zA-Z0-9=:-]+ (.*) -C link-arg=-m[[:digit:]]+/\1 \2/g}' build.ninja || die
fi
}
multilib_src_compile() {
if [[ ${ABI} == x86 ]]; then
# Bug 939803
BINDGEN_EXTRA_CLANG_ARGS="-m32" meson_src_compile
else
meson_src_compile
fi
}
multilib_src_test() {
meson_src_test -t 100
}
# $1 - VIDEO_CARDS flag (check skipped for "--")
# other args - names of DRI drivers to enable
gallium_enable() {
if [[ $1 == -- ]] || use $1; then
shift
GALLIUM_DRIVERS+=("$@")
fi
}
vulkan_enable() {
if [[ $1 == -- ]] || use $1; then
shift
VULKAN_DRIVERS+=("$@")
fi
}

509
media-libs/mesa/mesa-25.0.4-r1.ebuild Normal file
View File

@@ -0,0 +1,509 @@
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LLVM_COMPAT=( {15..19} )
LLVM_OPTIONAL=1
CARGO_OPTIONAL=1
PYTHON_COMPAT=( python3_{10..13} )
inherit flag-o-matic llvm-r1 meson-multilib python-any-r1 linux-info rust-toolchain
MY_P="${P/_/-}"
CRATES="
syn@2.0.68
proc-macro2@1.0.86
quote@1.0.33
unicode-ident@1.0.12
paste@1.0.14
"
RUST_MIN_VER="1.78.0"
RUST_MULTILIB=1
RUST_OPTIONAL=1
inherit cargo
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="https://www.mesa3d.org/ https://mesa.freedesktop.org/"
if [[ ${PV} == 9999 ]]; then
EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
inherit git-r3
else
SRC_URI="
https://archive.mesa3d.org/${MY_P}.tar.xz
"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-solaris"
fi
# This should be {CARGO_CRATE_URIS//.crate/.tar.gz} to correspond to the wrap files,
# but there are "stale" distfiles on the mirrors with the wrong names.
# export MESON_PACKAGE_CACHE_DIR="${DISTDIR}"
SRC_URI+="
${CARGO_CRATE_URIS}
"
S="${WORKDIR}/${MY_P}"
EGIT_CHECKOUT_DIR=${S}
LICENSE="MIT SGI-B-2.0"
SLOT="0"
RADEON_CARDS="r300 r600 radeon radeonsi"
VIDEO_CARDS="${RADEON_CARDS}
d3d12 freedreno intel lavapipe lima nouveau nvk panfrost v3d vc4 virgl
vivante vmware zink"
for card in ${VIDEO_CARDS}; do
IUSE_VIDEO_CARDS+=" video_cards_${card}"
done
IUSE="${IUSE_VIDEO_CARDS}
cpu_flags_x86_sse2 d3d9 debug +llvm
lm-sensors opencl +opengl osmesa +proprietary-codecs
test unwind vaapi valgrind vdpau vulkan
wayland +X xa +zstd"
RESTRICT="!test? ( test )"
REQUIRED_USE="
d3d9? (
|| (
video_cards_freedreno
video_cards_intel
video_cards_nouveau
video_cards_panfrost
video_cards_r300
video_cards_r600
video_cards_radeonsi
video_cards_vmware
video_cards_zink
)
)
llvm? ( ${LLVM_REQUIRED_USE} )
video_cards_lavapipe? ( llvm vulkan )
video_cards_radeon? ( x86? ( llvm ) amd64? ( llvm ) )
video_cards_r300? ( x86? ( llvm ) amd64? ( llvm ) )
video_cards_zink? ( vulkan opengl )
video_cards_nvk? ( vulkan video_cards_nouveau )
vdpau? ( X )
xa? ( X )
"
LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.121"
RDEPEND="
>=dev-libs/expat-2.1.0-r3[${MULTILIB_USEDEP}]
>=dev-util/spirv-tools-1.3.231.0[${MULTILIB_USEDEP}]
>=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}]
>=sys-libs/zlib-1.2.9[${MULTILIB_USEDEP}]
unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
llvm? (
$(llvm_gen_dep "
llvm-core/llvm:\${LLVM_SLOT}[llvm_targets_AMDGPU(+),${MULTILIB_USEDEP}]
opencl? (
dev-util/spirv-llvm-translator:\${LLVM_SLOT}
llvm-core/clang:\${LLVM_SLOT}[llvm_targets_AMDGPU(+),${MULTILIB_USEDEP}]
=llvm-core/libclc-\${LLVM_SLOT}*[spirv(-)]
)
")
video_cards_r600? (
virtual/libelf:0=[${MULTILIB_USEDEP}]
)
video_cards_radeon? (
virtual/libelf:0=[${MULTILIB_USEDEP}]
)
)
lm-sensors? ( sys-apps/lm-sensors:=[${MULTILIB_USEDEP}] )
opencl? (
>=virtual/opencl-3
llvm-core/libclc[spirv(-)]
virtual/libelf:0=
)
vaapi? (
>=media-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
)
vdpau? ( >=x11-libs/libvdpau-1.5:=[${MULTILIB_USEDEP}] )
video_cards_radeonsi? ( virtual/libelf:0=[${MULTILIB_USEDEP}] )
video_cards_zink? ( media-libs/vulkan-loader:=[${MULTILIB_USEDEP}] )
vulkan? ( virtual/libudev:= )
wayland? ( >=dev-libs/wayland-1.18.0[${MULTILIB_USEDEP}] )
${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_intel?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libxshmfence-1.1[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXxf86vm-1.1.3[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.17:=[${MULTILIB_USEDEP}]
x11-libs/libXfixes[${MULTILIB_USEDEP}]
x11-libs/xcb-util-keysyms[${MULTILIB_USEDEP}]
)
zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )
"
for card in ${RADEON_CARDS}; do
RDEPEND="${RDEPEND}
video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
"
done
RDEPEND="${RDEPEND}
video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
"
DEPEND="${RDEPEND}
video_cards_d3d12? ( >=dev-util/directx-headers-1.614.1[${MULTILIB_USEDEP}] )
valgrind? ( dev-debug/valgrind )
wayland? ( >=dev-libs/wayland-protocols-1.38 )
X? (
x11-libs/libXrandr[${MULTILIB_USEDEP}]
x11-base/xorg-proto
)
"
BDEPEND="
${PYTHON_DEPS}
opencl? (
>=dev-build/meson-1.7.0
>=dev-util/bindgen-0.71.0
${RUST_DEPEND}
)
>=dev-build/meson-1.4.1
app-alternatives/yacc
app-alternatives/lex
virtual/pkgconfig
$(python_gen_any_dep "
>=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]
dev-python/packaging[\${PYTHON_USEDEP}]
dev-python/pyyaml[\${PYTHON_USEDEP}]
")
video_cards_intel? (
~dev-util/mesa_clc-${PV}
llvm-core/libclc[spirv(-)]
$(python_gen_any_dep "dev-python/ply[\${PYTHON_USEDEP}]")
)
vulkan? (
dev-util/glslang
video_cards_nvk? (
>=dev-build/meson-1.7.0
>=dev-util/bindgen-0.71.0
>=dev-util/cbindgen-0.26.0
${RUST_DEPEND}
)
)
wayland? ( dev-util/wayland-scanner )
"
QA_WX_LOAD="
x86? (
usr/lib/libgallium-*.so
usr/lib/libOSMesa.so.8.0.0
usr/lib/libGLX_mesa.so.0.0.0
)"
PATCHES=(
"${FILESDIR}/${PN}_egl_fix_sw_fallback_rejection.patch"
)
src_unpack() {
if [[ ${PV} == 9999 ]]; then
git-r3_src_unpack
else
unpack ${MY_P}.tar.xz
fi
# We need this because we cannot tell meson to use DISTDIR yet
pushd "${DISTDIR}" >/dev/null || die
mkdir -p "${S}"/subprojects/packagecache || die
local i
for i in *.crate; do
ln -s "${PWD}/${i}" "${S}/subprojects/packagecache/${i/.crate/}.tar.gz" || die
done
popd >/dev/null || die
}
pkg_pretend() {
if use vulkan; then
if ! use video_cards_d3d12 &&
! use video_cards_freedreno &&
! use video_cards_intel &&
! use video_cards_lavapipe &&
! use video_cards_nouveau &&
! use video_cards_nvk &&
! use video_cards_panfrost &&
! use video_cards_radeonsi &&
! use video_cards_v3d &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vulkan since VIDEO_CARDS does not contain d3d12, freedreno, intel, lavapipe, nouveau, nvk, panfrost, radeonsi, v3d, or virgl"
fi
fi
# VA
if use vaapi; then
if ! use video_cards_d3d12 &&
! use video_cards_nouveau &&
! use video_cards_r600 &&
! use video_cards_radeonsi &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vaapi since VIDEO_CARDS does not contain d3d12, nouveau, r600, radeonsi, or virgl"
fi
fi
if use vdpau; then
if ! use video_cards_d3d12 &&
! use video_cards_nouveau &&
! use video_cards_r600 &&
! use video_cards_radeonsi &&
! use video_cards_virgl; then
ewarn "Ignoring USE=vdpau since VIDEO_CARDS does not contain d3d12, nouveau, r600, radeonsi, or virgl"
fi
fi
if use xa; then
if ! use video_cards_freedreno &&
! use video_cards_intel &&
! use video_cards_nouveau &&
! use video_cards_vmware; then
ewarn "Ignoring USE=xa since VIDEO_CARDS does not contain freedreno, intel, nouveau, or vmware"
fi
fi
if ! use llvm; then
use opencl && ewarn "Ignoring USE=opencl since USE does not contain llvm"
fi
if use osmesa && ! use llvm; then
ewarn "OSMesa will be slow without enabling USE=llvm"
fi
}
python_check_deps() {
python_has_version -b ">=dev-python/mako-0.8.0[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/packaging[${PYTHON_USEDEP}]" &&
python_has_version -b "dev-python/pyyaml[${PYTHON_USEDEP}]" || return 1
if use llvm && use vulkan && use video_cards_intel && use amd64; then
python_has_version -b "dev-python/ply[${PYTHON_USEDEP}]" || return 1
fi
}
pkg_setup() {
# warning message for bug 459306
if use llvm && has_version llvm-core/llvm[!debug=]; then
ewarn "Mismatch between debug USE flags in media-libs/mesa and llvm-core/llvm"
ewarn "detected! This can cause problems. For details, see bug 459306."
fi
if use video_cards_intel ||
use video_cards_radeonsi; then
if kernel_is -ge 5 11 3; then
CONFIG_CHECK="~KCMP"
elif kernel_is -ge 5 11; then
CONFIG_CHECK="~CHECKPOINT_RESTORE"
elif kernel_is -ge 5 10 20; then
CONFIG_CHECK="~KCMP"
else
CONFIG_CHECK="~CHECKPOINT_RESTORE"
fi
linux-info_pkg_setup
fi
use llvm && llvm-r1_pkg_setup
python-any-r1_pkg_setup
if use opencl || (use vulkan && use video_cards_nvk); then
rust_pkg_setup
fi
}
src_prepare() {
default
sed -i -e "/^PLATFORM_SYMBOLS/a '__gentoo_check_ldflags__'," \
bin/symbols-check.py || die # bug #830728
}
multilib_src_configure() {
local emesonargs=()
# bug #932591 and https://gitlab.freedesktop.org/mesa/mesa/-/issues/11140
filter-lto
local platforms
use X && platforms+="x11"
use wayland && platforms+=",wayland"
emesonargs+=(-Dplatforms=${platforms#,})
if use video_cards_freedreno ||
use video_cards_intel || # crocus i915 iris
use video_cards_nouveau ||
use video_cards_panfrost ||
use video_cards_r300 ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_vmware || # svga
use video_cards_zink; then
emesonargs+=($(meson_use d3d9 gallium-nine))
else
emesonargs+=(-Dgallium-nine=false)
fi
if use video_cards_d3d12 ||
use video_cards_nouveau ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_virgl; then
emesonargs+=($(meson_feature vaapi gallium-va))
use vaapi && emesonargs+=( -Dva-libs-path="${EPREFIX}"/usr/$(get_libdir)/va/drivers )
else
emesonargs+=(-Dgallium-va=disabled)
fi
if use video_cards_d3d12; then
emesonargs+=($(meson_feature vaapi gallium-d3d12-video))
fi
if use video_cards_d3d12 ||
use video_cards_nouveau ||
use video_cards_r600 ||
use video_cards_radeonsi ||
use video_cards_virgl; then
emesonargs+=($(meson_feature vdpau gallium-vdpau))
else
emesonargs+=(-Dgallium-vdpau=disabled)
fi
if use video_cards_freedreno ||
use video_cards_intel ||
use video_cards_nouveau ||
use video_cards_vmware; then
emesonargs+=($(meson_feature xa gallium-xa))
else
emesonargs+=(-Dgallium-xa=disabled)
fi
gallium_enable !llvm softpipe
gallium_enable llvm llvmpipe
gallium_enable video_cards_d3d12 d3d12
gallium_enable video_cards_freedreno freedreno
gallium_enable video_cards_intel crocus i915 iris
gallium_enable video_cards_lima lima
gallium_enable video_cards_nouveau nouveau
gallium_enable video_cards_panfrost panfrost
gallium_enable video_cards_v3d v3d
gallium_enable video_cards_vc4 vc4
gallium_enable video_cards_virgl virgl
gallium_enable video_cards_vivante etnaviv
gallium_enable video_cards_vmware svga
gallium_enable video_cards_zink zink
gallium_enable video_cards_r300 r300
gallium_enable video_cards_r600 r600
gallium_enable video_cards_radeonsi radeonsi
if ! use video_cards_r300 &&
! use video_cards_r600; then
gallium_enable video_cards_radeon r300 r600
fi
if use llvm && use opencl; then
PKG_CONFIG_PATH="$(get_llvm_prefix)/$(get_libdir)/pkgconfig"
# See https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/docs/rusticl.rst
emesonargs+=(
$(meson_native_true gallium-rusticl)
-Drust_std=2021
)
fi
if use vulkan; then
vulkan_enable video_cards_d3d12 microsoft-experimental
vulkan_enable video_cards_freedreno freedreno
vulkan_enable video_cards_intel intel intel_hasvk
vulkan_enable video_cards_lavapipe swrast
vulkan_enable video_cards_panfrost panfrost
vulkan_enable video_cards_radeonsi amd
vulkan_enable video_cards_v3d broadcom
vulkan_enable video_cards_vc4 broadcom
vulkan_enable video_cards_virgl virtio
if use video_cards_nvk; then
vulkan_enable video_cards_nvk nouveau
if ! multilib_is_native_abi; then
echo -e "[binaries]\nrust = ['rustc', '--target=$(rust_abi $CBUILD)']" > "${T}/rust_fix.ini"
emesonargs+=(
--native-file "${T}"/rust_fix.ini
)
fi
fi
emesonargs+=(-Dvulkan-layers=device-select,overlay)
fi
driver_list() {
local drivers="$(sort -u <<< "${1// /$'\n'}")"
echo "${drivers//$'\n'/,}"
}
if use opengl && use X; then
emesonargs+=(-Dglx=dri)
else
emesonargs+=(-Dglx=disabled)
fi
if [[ "${ABI}" == amd64 ]]; then
emesonargs+=($(meson_feature video_cards_intel intel-rt))
fi
use debug && EMESON_BUILDTYPE=debug
emesonargs+=(
$(meson_use test build-tests)
-Dshared-glapi=enabled
-Dlegacy-x11=dri2
-Dexpat=enabled
$(meson_use opengl)
$(meson_feature opengl gbm)
$(meson_feature opengl gles1)
$(meson_feature opengl gles2)
$(meson_feature opengl glvnd)
$(meson_feature opengl egl)
$(meson_feature llvm)
$(meson_feature lm-sensors lmsensors)
$(meson_use osmesa)
$(meson_feature unwind libunwind)
$(meson_feature zstd)
$(meson_use cpu_flags_x86_sse2 sse2)
-Dmesa-clc=$(usex video_cards_intel system auto)
-Dvalgrind=$(usex valgrind auto disabled)
-Dvideo-codecs=$(usex proprietary-codecs "all" "all_free")
-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
-Db_ndebug=$(usex debug false true)
)
meson_src_configure
if ! multilib_is_native_abi && use video_cards_nvk; then
sed -i -E '{N; s/(rule rust_COMPILER_FOR_BUILD\n command = rustc) --target=[a-zA-Z0-9=:-]+ (.*) -C link-arg=-m[[:digit:]]+/\1 \2/g}' build.ninja || die
fi
}
multilib_src_compile() {
if [[ ${ABI} == x86 ]]; then
# Bug 939803
BINDGEN_EXTRA_CLANG_ARGS="-m32" meson_src_compile
else
meson_src_compile
fi
}
multilib_src_test() {
meson_src_test -t 100
}
# $1 - VIDEO_CARDS flag (check skipped for "--")
# other args - names of DRI drivers to enable
gallium_enable() {
if [[ $1 == -- ]] || use $1; then
shift
GALLIUM_DRIVERS+=("$@")
fi
}
vulkan_enable() {
if [[ $1 == -- ]] || use $1; then
shift
VULKAN_DRIVERS+=("$@")
fi
}