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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..11} )
inherit meson-multilib python-any-r1 linux-info
MY_P="${P/-amber}"
MY_P="${MY_P/_/-}"
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="https://docs.mesa3d.org/amber.html"
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="~alpha amd64 arm arm64 ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-solaris"
fi
LICENSE="MIT SGI-B-2.0"
SLOT="amber"
RESTRICT="!test? ( test )"
RADEON_CARDS="r100 r200 radeon"
VIDEO_CARDS="${RADEON_CARDS} i915 i965 intel nouveau"
for card in ${VIDEO_CARDS}; do
IUSE_VIDEO_CARDS+=" video_cards_${card}"
done
IUSE="${IUSE_VIDEO_CARDS}
cpu_flags_x86_sse2 debug gles1 +gles2 selinux test valgrind wayland +X
+zstd"
LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.107"
RDEPEND="
!<=media-libs/mesa-21.3.8
!media-libs/mesa:amber
media-libs/mesa[${MULTILIB_USEDEP}]
>=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
>=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}]
>=sys-libs/zlib-1.2.8[${MULTILIB_USEDEP}]
selinux? ( sys-libs/libselinux[${MULTILIB_USEDEP}] )
wayland? (
>=dev-libs/wayland-1.18.0:=[${MULTILIB_USEDEP}]
>=dev-libs/wayland-protocols-1.8
)
${LIBDRM_DEPSTRING}[video_cards_nouveau?,${MULTILIB_USEDEP}]
video_cards_intel? (
!video_cards_i965? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
)
video_cards_i915? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
X? (
>=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
>=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
>=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
>=x11-libs/libxcb-1.13:=[${MULTILIB_USEDEP}]
x11-libs/libXfixes:=[${MULTILIB_USEDEP}]
)
zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )
"
for card in ${RADEON_CARDS}; do
RDEPEND="${RDEPEND}
video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
"
done
DEPEND="${RDEPEND}
valgrind? ( dev-debug/valgrind )
X? (
x11-libs/libXrandr[${MULTILIB_USEDEP}]
x11-base/xorg-proto
)
"
BDEPEND="
${PYTHON_DEPS}
app-alternatives/yacc
app-alternatives/lex
virtual/pkgconfig
$(python_gen_any_dep ">=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]")
wayland? ( dev-util/wayland-scanner )
"
S="${WORKDIR}/${MY_P}"
EGIT_CHECKOUT_DIR=${S}
QA_WX_LOAD="
x86? (
usr/lib/libGLX_amber.so.0.0.0
)"
PATCHES=(
"${FILESDIR}"/${PN}-i915c.patch
)
python_check_deps() {
python_has_version ">=dev-python/mako-0.8.0[${PYTHON_USEDEP}]"
}
pkg_setup() {
if use video_cards_i965; then
if kernel_is -ge 5 11 3; then
CONFIG_CHECK="~KCMP"
elif kernel_is -ge 5 11; then
CONFIG_CHECK="~CHECKPOINT_RESTORE"
elif kernel_is -ge 5 10 20; then
CONFIG_CHECK="~KCMP"
else
CONFIG_CHECK="~CHECKPOINT_RESTORE"
fi
linux-info_pkg_setup
fi
python-any-r1_pkg_setup
}
src_prepare() {
default
sed -i -e "/^PLATFORM_SYMBOLS/a '__gentoo_check_ldflags__'," \
bin/symbols-check.py || die # bug #843983
}
multilib_src_configure() {
local emesonargs=()
# Intel code
dri_driver_enable video_cards_i915 i915
dri_driver_enable video_cards_i965 i965
if ! use video_cards_i915 && \
! use video_cards_i965; then
dri_driver_enable video_cards_intel i915 i965
fi
# Nouveau code
dri_driver_enable video_cards_nouveau nouveau
# ATI code
dri_driver_enable video_cards_r100 r100
dri_driver_enable video_cards_r200 r200
if ! use video_cards_r100 && \
! use video_cards_r200; then
dri_driver_enable video_cards_radeon r100 r200
fi
local platforms
use X && platforms+="x11"
use wayland && platforms+=",wayland"
emesonargs+=(-Dplatforms=${platforms#,})
driver_list() {
local drivers="$(sort -u <<< "${1// /$'\n'}")"
echo "${drivers//$'\n'/,}"
}
emesonargs+=(
-Damber=true
$(meson_use test build-tests)
-Dglx=$(usex X dri disabled)
-Dshared-glapi=enabled
-Ddri3=enabled
-Degl=enabled
-Dgbm=enabled
$(meson_feature gles1)
$(meson_feature gles2)
-Dglvnd=true
-Dosmesa=false
-Dllvm=disabled
$(meson_use selinux)
$(meson_feature zstd)
$(meson_use cpu_flags_x86_sse2 sse2)
-Dvalgrind=$(usex valgrind auto disabled)
-Ddri-drivers=$(driver_list "${DRI_DRIVERS[*]}")
-Dgallium-drivers=''
-Dvulkan-drivers=''
-Dbuildtype=$(usex debug debug plain)
-Db_ndebug=$(usex debug false true)
)
meson_src_configure
}
multilib_src_test() {
meson_src_test -t 100
}
multilib_src_install_all() {
# These are provided by media-libs/mesa:0
local files=(
"${ED}"/usr/lib*/libgbm.so*
"${ED}"/usr/lib*/libglapi.so*
"${ED}"/usr/include
"${ED}"/usr/lib*/pkgconfig
"${ED}"/usr/share/drirc.d/00-mesa-defaults.conf
)
rm -r "${files[@]}" || die
# Move i915_dri.so -> i915c_dri.so to not conflict with media-libs/mesa:0.
for dridir in "${ED}"/usr/lib*/dri; do
if [[ -e ${dridir}/i915_dri.so ]]; then
mv ${dridir}/i915{,c}_dri.so || die
fi
done
}
# $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
}
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