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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=6
MESON_AUTO_DEPEND=no
CROS_WORKON_COMMIT="7de17e2520f1f264b721b72e5a77cca19d69409e"
CROS_WORKON_TREE="b8d78e509c717d068a0199e10811bffd817f2dd4"
EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"
CROS_WORKON_PROJECT="chromiumos/third_party/mesa"
CROS_WORKON_BLACKLIST="1"
CROS_WORKON_EGIT_BRANCH="mesa-20.1"
if [[ ${PV} = 9999* ]]; then
GIT_ECLASS="git-2"
EXPERIMENTAL="true"
fi
inherit base multilib flag-o-matic meson toolchain-funcs ${GIT_ECLASS} cros-workon
FOLDER="${PV/_rc*/}"
[[ ${PV/_rc*/} == ${PV} ]] || FOLDER+="/RC"
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="http://mesa3d.sourceforge.net/"
#SRC_PATCHES="mirror://gentoo/${P}-gentoo-patches-01.tar.bz2"
if [[ $PV = 9999* ]] || [[ -n ${CROS_WORKON_COMMIT} ]]; then
SRC_URI="${SRC_PATCHES}"
else
SRC_URI="ftp://ftp.freedesktop.org/pub/mesa/${FOLDER}/${P}.tar.bz2
${SRC_PATCHES}"
fi
# Most of the code is MIT/X11.
# ralloc is LGPL-3
# GLES[2]/gl[2]{,ext,platform}.h are SGI-B-2.0
LICENSE="MIT LGPL-3 SGI-B-2.0"
SLOT="0"
KEYWORDS="*"
INTEL_CARDS="intel"
RADEON_CARDS="amdgpu radeon"
VIDEO_CARDS="${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}
+classic debug dri drm egl +gallium -gbm gles1 gles2 kernel_FreeBSD
kvm_guest llvm +nptl pic selinux shared-glapi vulkan wayland xlib-glx X"
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="
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/libxshmfence
x11-libs/libXxf86vm
)
llvm? ( virtual/libelf )
dev-libs/expat
dev-libs/libgcrypt
virtual/udev
${LIBDRM_DEPSTRING}
"
DEPEND="${RDEPEND}
dev-libs/libxml2
sys-devel/bison
sys-devel/flex
virtual/pkgconfig
x11-base/xorg-proto
wayland? ( >=dev-libs/wayland-protocols-1.8 )
llvm? ( sys-devel/llvm )
"
driver_list() {
local drivers="$(sort -u <<< "${1// /$'\n'}")"
echo "${drivers//$'\n'/,}"
}
src_prepare() {
# apply patches
if [[ ${PV} != 9999* && -n ${SRC_PATCHES} ]]; then
EPATCH_FORCE="yes" \
EPATCH_SOURCE="${WORKDIR}/patches" \
EPATCH_SUFFIX="patch" \
epatch
fi
# FreeBSD 6.* doesn't have posix_memalign().
if [[ ${CHOST} == *-freebsd6.* ]]; then
sed -i \
-e "s/-DHAVE_POSIX_MEMALIGN//" \
configure.ac || die
fi
# Current meson 'auto' method does not work properly with cross
# compiling, so revert back to hard-coded 'config-tool' method.
# This should be fixed in a future meson release. See:
# https://github.com/mesonbuild/meson/issues/7276
epatch "${FILESDIR}"/0001-Revert-meson-update-llvm-dependency-logic-for-meson-.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"
if use !gallium && use !classic && use !vulkan; then
ewarn "You enabled neither classic, gallium, nor vulkan "
ewarn "USE flags. No hardware drivers will be built."
fi
if use classic; then
# Configurable DRI drivers
# Intel code
dri_driver_enable video_cards_intel i965
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_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=${SYSROOT}/usr/lib/llvm/bin/llvm-config-host
LLVM_ENABLE=true
fi
local egl_platforms=""
if use egl; then
egl_platforms="surfaceless"
if use drm; then
egl_platforms="${egl_platforms},drm"
fi
if use wayland; then
egl_platforms="${egl_platforms},wayland"
fi
if use X; then
egl_platforms="${egl_platforms},x11"
fi
fi
if use X; then
glx="dri"
else
glx="disabled"
fi
if use kvm_guest; then
emesonargs+=( -Ddri-search-path=/opt/google/cros-containers/lib )
fi
emesonargs+=(
-Dglx="${glx}"
-Dllvm="${LLVM_ENABLE}"
-Dplatforms="${egl_platforms}"
-Dshader-cache=false
$(meson_use egl)
$(meson_use gbm)
$(meson_use X gl)
$(meson_use gles1)
$(meson_use gles2)
$(meson_use selinux)
-Ddri-drivers=$(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
# install classic drivers we use
local classic_drivers_files=( i810_dri.so i965_dri.so nouveau_vieux_dri.so radeon_dri.so r200_dri.so )
for x in ${classic_drivers_files[@]}; do
if [ -f "${S}/$(get_libdir)/${x}" ]; then
doins "${S}/$(get_libdir)/${x}"
fi
done
# Set driconf option to enable S3TC hardware decompression
insinto "/etc/"
doins "${FILESDIR}"/drirc
}
# $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
}