media-gfx/blender: add 4.2.16

Closes: https://bugs.gentoo.org/956454 Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com> Part-of: https://github.com/gentoo/gentoo/pull/44694 Signed-off-by: Sam James <sam@gentoo.org>
2025-12-08 00:05:33 +03:00 · 2025-11-20 16:59:33 +01:00 · 2025-11-20 16:59:33 +01:00 · e7d96a3773
commit e7d96a3773
parent 93e658fe5b
2 changed files with 777 additions and 0 deletions
--- a/media-gfx/blender/Manifest
+++ b/media-gfx/blender/Manifest
@ -1,3 +1,4 @@
+DIST blender-4.2.16.tar.xz 75352960 BLAKE2B 6be3acce0d8472a78c20faefd0af1b37a70a887a16fe1943a321fe9eb188155d072166d181ec3541bdb64072d1001d6ac38360e8ad7164232c4ea5994208b78a SHA512 11e07e3df21aba85263faa9e0a7fb5be7a0415749b951327f842c8e05c46fce94debf5dfb1f57007e4034d6d7abfec9ef4e94e5bb9c4c57641c52675e0401059
 DIST blender-4.2.4.tar.xz 72804204 BLAKE2B 613ae4671cc9263d18fe988b07e8744eb04f67fe53f1c14ad3fbc7d80c58a577e7753871ca775cd40ab5f26ef2bc9030cda57012dda0c4785769f04263aea15b SHA512 1f61c1866aaa680c91fc6e3402b1e10533c8cce32572ffb825c53dc7c15ca51f1157a32d10134ca9e612fbf719406421ccc920b2d8ddd2993675784797381c6a
 DIST blender-4.2.9.tar.xz 72811408 BLAKE2B b33227a3d2ab97578d919d37419b5486e049d42404f7d3e0e4f096dae813004749facba571b3525de10c0a9b9d7c9d67a0eefcf7200a3975e4e5b6874c4d47b0 SHA512 71d08f22ee8dd25f9ad260ab16fc7266586a92de5b6ba784a825c179d75ac423a570f62ddccc51a1f22bc86dbee9a628472b26dcd35d2a97b7d0bd951fceeee8
 DIST blender-4.3.2.tar.xz 74473996 BLAKE2B 9a5c8973561f3296b0ec35990ab4951e34f7c0dd5bee3dd120a49989dc8ca7ebfc9610654e8be9d14463af2197626f490324cdd03118db755f5d0b1f7acce375 SHA512 44697faf9acc2c1e75783d432a1a0040339c3445834961a995e95974d4088e75ee5cb647a3908125259d1910d180910e5bc50d34d40d35f33e03197893581477
--- a/media-gfx/blender/blender-4.2.16.ebuild
+++ b/media-gfx/blender/blender-4.2.16.ebuild
@ -0,0 +1,776 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..13} )
+# NOTE must match media-libs/osl
+LLVM_COMPAT=( {18..18} )
+LLVM_OPTIONAL=1
+
+ROCM_SKIP_GLOBALS=1
+CMAKE_QA_COMPAT_SKIP=1
+
+inherit cuda rocm llvm-r2
+inherit eapi9-pipestatus edo check-reqs flag-o-matic pax-utils python-single-r1 toolchain-funcs virtualx
+inherit cmake xdg-utils
+
+DESCRIPTION="3D Creation/Animation/Publishing System"
+HOMEPAGE="https://www.blender.org"
+
+# NOTE BLENDER_VERSION
+# https://projects.blender.org/blender/blender/src/branch/main/source/blender/blenkernel/BKE_blender_version.h
+BLENDER_BRANCH="$(ver_cut 1-2)"
+
+if [[ "${PV}" == *9999* ]]; then
+	EGIT_LFS="yes"
+	inherit git-r3
+	EGIT_REPO_URI="https://projects.blender.org/blender/blender.git"
+	EGIT_SUBMODULES=( '*' '-lib/*' )
+
+	if [[ "${PV}" == 9999* ]]; then
+		EGIT_BRANCH="main"
+	else
+		EGIT_BRANCH="blender-v${BLENDER_BRANCH}-release"
+	fi
+
+	RESTRICT="!test? ( test )"
+else
+	SRC_URI="https://download.blender.org/source/${P}.tar.xz"
+	# 	test? (
+	# 		https://projects.blender.org/blender/blender-test-data/archive/blender-v${BLENDER_BRANCH}-release.tar.gz
+	# 		https://projects.blender.org/blender/blender-test-data/archive/v${PV}.tar.gz
+	# 	)
+	# "
+	KEYWORDS="~amd64 ~arm ~arm64"
+	RESTRICT="test" # the test archive returns LFS references.
+fi
+
+# assets is CC0-1.0
+LICENSE="GPL-3+ cycles? ( Apache-2.0 ) CC0-1.0"
+SLOT="${BLENDER_BRANCH}"
+
+# NOTE +openpgl breaks on very old amd64 hardware
+# potentially mirror cpu_flags_x86 + REQUIRED_USE
+IUSE="
+	alembic +bullet collada +color-management cuda +cycles +cycles-bin-kernels
+	debug doc +embree +ffmpeg +fftw +fluid +gmp gnome hip jack
+	jemalloc jpeg2k man +nanovdb ndof nls +oidn openal +openexr +opengl +openmp +openpgl
+	+opensubdiv +openvdb optix osl +pdf +potrace +pugixml pulseaudio
+	renderdoc sdl +sndfile +tbb test +tiff +truetype valgrind vulkan wayland +webp X
+"
+
+if [[ "${PV}" == *9999* ]]; then
+	IUSE+="experimental"
+fi
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	|| ( opengl vulkan )
+	alembic? ( openexr )
+	cuda? ( cycles )
+	cycles? ( openexr tiff tbb )
+	fluid? ( tbb )
+	gnome? ( wayland )
+	hip? ( cycles )
+	nanovdb? ( openvdb )
+	openvdb? ( tbb openexr )
+	optix? ( cuda )
+	osl? ( cycles pugixml )
+	test? (
+		color-management
+		jpeg2k
+	)
+"
+
+# Library versions for official builds can be found in the blender source directory in:
+# build_files/build_environment/cmake/versions.cmake
+RDEPEND="${PYTHON_DEPS}
+	app-arch/zstd:=
+	dev-cpp/gflags:=
+	dev-cpp/glog:=
+	dev-libs/boost:=[nls?]
+	dev-libs/lzo:2=
+	$(python_gen_cond_dep '
+		dev-python/cython[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/zstandard[${PYTHON_USEDEP}]
+		dev-python/requests[${PYTHON_USEDEP}]
+	')
+	media-libs/freetype:=[brotli]
+	media-libs/libepoxy:=
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	media-libs/libsamplerate
+	<media-libs/openimageio-3:=
+	virtual/glu
+	virtual/libintl
+	virtual/opengl[X?]
+	virtual/zlib:=
+	alembic? ( >=media-gfx/alembic-1.8.3-r2[boost(+),hdf(+)] )
+	bullet? ( sci-physics/bullet:=[double-precision] )
+	collada? ( >=media-libs/opencollada-1.6.68 )
+	color-management? ( media-libs/opencolorio:= )
+	cuda? ( <dev-util/nvidia-cuda-toolkit-13:= )
+	embree? ( media-libs/embree:=[raymask] )
+	ffmpeg? ( media-video/ffmpeg:=[encode(+),lame(-),jpeg2k?,opus,theora,vorbis,vpx,x264,xvid] )
+	fftw? ( sci-libs/fftw:3.0=[threads] )
+	gmp? ( dev-libs/gmp:=[cxx] )
+	gnome? ( gui-libs/libdecor )
+	hip? (
+		>=dev-util/hip-5.7:=
+	)
+	jack? ( virtual/jack )
+	jemalloc? ( dev-libs/jemalloc:= )
+	jpeg2k? ( media-libs/openjpeg:2= )
+	ndof? (
+		app-misc/spacenavd
+		dev-libs/libspnav
+	)
+	nls? ( virtual/libiconv )
+	openal? ( media-libs/openal )
+	oidn? ( >=media-libs/oidn-2.1.0:= )
+	openexr? (
+		>=dev-libs/imath-3.1.7:=
+		>=media-libs/openexr-3.2.1:0=
+	)
+	openpgl? ( media-libs/openpgl:= )
+	opensubdiv? ( >=media-libs/opensubdiv-3.6.0-r2:=[opengl,cuda?,openmp?,tbb?] )
+	openvdb? (
+		>=media-gfx/openvdb-11.0.0:=[nanovdb?]
+		dev-libs/c-blosc:=
+	)
+	optix? ( <dev-libs/optix-9:= )
+	osl? (
+		<media-libs/osl-1.14:=[${LLVM_USEDEP}]
+		media-libs/mesa[${LLVM_USEDEP}]
+	)
+	pdf? ( media-libs/libharu:= )
+	potrace? ( media-gfx/potrace )
+	pugixml? ( dev-libs/pugixml )
+	pulseaudio? ( media-libs/libpulse )
+	sdl? ( media-libs/libsdl2[sound,joystick] )
+	sndfile? ( media-libs/libsndfile )
+	tbb? ( dev-cpp/tbb:= )
+	tiff? ( media-libs/tiff:= )
+	valgrind? ( dev-debug/valgrind )
+	wayland? (
+		>=dev-libs/wayland-1.12
+		>=dev-libs/wayland-protocols-1.15
+		>=x11-libs/libxkbcommon-0.2.0
+		dev-util/wayland-scanner
+		media-libs/mesa[wayland]
+		sys-apps/dbus
+	)
+	webp? ( media-libs/libwebp:= )
+	vulkan? (
+		media-libs/shaderc
+		dev-util/spirv-tools
+		dev-util/glslang
+		media-libs/vulkan-loader
+	)
+	truetype? (
+		media-libs/harfbuzz
+	)
+	renderdoc? (
+		media-gfx/renderdoc
+	)
+	X? (
+		x11-libs/libX11
+		x11-libs/libXfixes
+		x11-libs/libXi
+		x11-libs/libXxf86vm
+	)
+"
+
+DEPEND="${RDEPEND}
+	dev-cpp/eigen:=
+"
+
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-text/doxygen[dot]
+		dev-python/sphinx[latex]
+		dev-texlive/texlive-bibtexextra
+		dev-texlive/texlive-fontsextra
+		dev-texlive/texlive-fontutils
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexextra
+	)
+	vulkan? (
+		dev-util/spirv-headers
+		dev-util/vulkan-headers
+	)
+	nls? ( sys-devel/gettext )
+	wayland? (
+		dev-util/wayland-scanner
+	)
+	X? (
+		x11-base/xorg-proto
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-4.0.2-FindClang.patch"
+	"${FILESDIR}/${PN}-4.0.2-CUDA_NVCC_FLAGS.patch"
+	"${FILESDIR}/${PN}-4.1.1-FindLLVM.patch"
+	"${FILESDIR}/${PN}-4.1.1-numpy.patch"
+	"${FILESDIR}/${PN}-4.3.2-ffmpeg7.patch"
+	"${FILESDIR}/${PN}-4.3.2-openvdb-12.patch"
+	"${FILESDIR}/${PN}-4.3.2-optix-8.1.0.patch"
+	"${FILESDIR}/${PN}-4.3.2-system-glog.patch"
+# 	"${FILESDIR}/${PN}-4.4.0-optix-compile-flags.patch"
+)
+
+blender_check_requirements() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+	if use doc; then
+		CHECKREQS_DISK_BUILD="4G" check-reqs_pkg_pretend
+	fi
+}
+
+blender_get_version() {
+	if [[ -n "${BV}" && -n "${BVC}" ]]; then
+		return
+	fi
+
+	local status
+	# Get blender version from blender itself.
+	# mirrors build_files/cmake/macros.cmake function(get_blender_version)
+	# NOTE maps x0y to x.y
+	# TODO this can potentially break for x > 9 and y > 9
+	BV="$(grep "define BLENDER_VERSION " source/blender/blenkernel/BKE_blender_version.h | cut -d ' ' -f 3)"
+	status="$(pipestatus -v)" || die "fails to detect BLENDER_VERSION, (PIPESTATUS: ${status})"
+	BV="$(printf "%d.%d" "${BV:0: -2}" "${BV: -2}")"
+
+	if [[ "${PV}" != 9999* && "${BLENDER_BRANCH}" != "${BV}" ]]; then
+		eerror "ebuild (${BLENDER_BRANCH}) and code (${BV}) version mismatch"
+		die "blender_get_version"
+	fi
+
+	BVC="$(grep "define BLENDER_VERSION_CYCLE " source/blender/blenkernel/BKE_blender_version.h | cut -d ' ' -f 3)"
+	status="$(pipestatus -v)" || die "fails to detect BLENDER_VERSION_CYCLE, (PIPESTATUS: ${status})"
+}
+
+pkg_pretend() {
+	blender_check_requirements
+}
+
+pkg_setup() {
+	blender_check_requirements
+	python-single-r1_pkg_setup
+
+	if use osl; then
+		llvm-r2_pkg_setup
+	fi
+}
+
+src_unpack() {
+	if [[ "${PV}" == *9999* ]]; then
+		if ! use test; then
+			EGIT_SUBMODULES+=( '-tests/*' )
+		fi
+		git-r3_src_unpack
+
+		# NOTE Add-ons bundled with Blender releases up to Blender 4.1. Blender 4.2 LTS and later include only a handful
+		#      of core add-ons, while others are part of the Extensions Platform at https://extensions.blender.org
+		ver_test "${BLENDER_BRANCH}" -ge "4.2" && return
+
+		git-r3_fetch "${ADDONS_EGIT_REPO_URI}"
+		git-r3_checkout "${ADDONS_EGIT_REPO_URI}" "${S}/scripts/addons"
+	else
+		default
+
+		if use test; then
+			mkdir -p "${S}/tests/data/" || die
+			mv blender-test-data/* "${S}/tests/data/" || die
+		fi
+	fi
+}
+
+src_prepare() {
+	use cuda && cuda_src_prepare
+
+	cmake_src_prepare
+
+	blender_get_version
+
+	# Prepare icons and .desktop files for slotting.
+	sed \
+		-e "s|blender.svg|blender-${BV}.svg|" \
+		-e "s|blender-symbolic.svg|blender-${BV}-symbolic.svg|" \
+		-e "s|blender.desktop|blender-${BV}.desktop|" \
+		-e "s|org.blender.Blender.metainfo.xml|blender-${BV}.metainfo.xml|" \
+		-i source/creator/CMakeLists.txt || die
+
+	sed \
+		-e "s|Name=Blender|Name=Blender ${BV}|" \
+		-e "s|Exec=blender|Exec=blender-${BV}|" \
+		-e "s|Icon=blender|Icon=blender-${BV}|" \
+		-i release/freedesktop/blender.desktop || die
+
+	sed \
+		-e "/CMAKE_INSTALL_PREFIX_WITH_CONFIG/{s|\${CMAKE_INSTALL_PREFIX}|${T}\${CMAKE_INSTALL_PREFIX}|g}" \
+		-i CMakeLists.txt \
+		|| die CMAKE_INSTALL_PREFIX_WITH_CONFIG
+
+	# WITH_SYSTEM_GLOG=yes
+	cmake_run_in extern cmake_comment_add_subdirectory glog
+
+	mv \
+		"release/freedesktop/icons/scalable/apps/blender.svg" \
+		"release/freedesktop/icons/scalable/apps/blender-${BV}.svg" \
+		|| die
+	mv \
+		"release/freedesktop/icons/symbolic/apps/blender-symbolic.svg" \
+		"release/freedesktop/icons/symbolic/apps/blender-${BV}-symbolic.svg" \
+		|| die
+	mv \
+		"release/freedesktop/blender.desktop" \
+		"release/freedesktop/blender-${BV}.desktop" \
+		|| die
+
+	mv \
+		"release/freedesktop/org.blender.Blender.metainfo.xml" \
+		"release/freedesktop/blender-${BV}.metainfo.xml" \
+		|| die
+
+	if use hip; then
+		# fix hardcoded path
+		sed \
+			-e "s#opt/rocm/hip/bin#$(hipconfig -p)/bin#g" \
+			-i extern/hipew/src/hipew.c \
+			|| die
+	fi
+
+	if use test; then
+		# Without this the tests will try to use /usr/bin/blender and /usr/share/blender/ to run the tests.
+		sed \
+			-e "/string(REPLACE.*TEST_INSTALL_DIR/{s|\${CMAKE_INSTALL_PREFIX}|${T}\${CMAKE_INSTALL_PREFIX}|g}" \
+			-i "build_files/cmake/testing.cmake" \
+			|| die "REPLACE.*TEST_INSTALL_DIR"
+
+		sed -e '1i #include <cstdint>' -i extern/gtest/src/gtest-death-test.cc || die
+	else
+		cmake_comment_add_subdirectory tests
+	fi
+
+	rm -rf extern/gflags || die
+
+	if use vulkan; then
+		# TODO why?
+		sed -e "s/extern_vulkan_memory_allocator/extern_vulkan_memory_allocator\nSPIRV-Tools-opt\nSPIRV-Tools\nSPIRV-Tools-link\nglslang\nSPIRV\nSPVRemapper/" -i source/blender/gpu/CMakeLists.txt || die
+	fi
+}
+
+src_configure() {
+	# -Werror=odr, -Werror=lto-type-mismatch
+	# https://bugs.gentoo.org/859607
+	# https://projects.blender.org/blender/blender/issues/120444
+	filter-lto
+
+	# Workaround for bug #922600
+	append-ldflags "$(test-flags-CCLD -Wl,--undefined-version)"
+
+	append-lfs-flags
+	blender_get_version
+
+	local mycmakeargs=(
+		-DCMAKE_POLICY_DEFAULT_CMP0146="OLD" # DESTINATION Normalization
+		-DCMAKE_POLICY_DEFAULT_CMP0177="OLD" # Boost
+
+		# we build a host-specific binary
+		-DWITH_CPU_CHECK="no"
+
+		-DWITH_STRICT_BUILD_OPTIONS="yes"
+		-DWITH_LIBS_PRECOMPILED="no"
+		-DBUILD_SHARED_LIBS="no" # this over-ridden by cmake.eclass
+		-DWITH_STATIC_LIBS=OFF
+
+		# Build Options:
+		-DWITH_ALEMBIC="$(usex alembic)"
+		-DWITH_BOOST="yes"
+		-DWITH_BULLET="$(usex bullet)"
+		-DWITH_CYCLES="$(usex cycles)"
+		-DWITH_DOC_MANPAGE="$(usex man)"
+		-DWITH_FFTW3="$(usex fftw)"
+		-DWITH_GMP="$(usex gmp)"
+		-DWITH_GTESTS="$(usex test)"
+		-DWITH_HARFBUZZ="$(usex truetype)"
+		-DWITH_HARU="$(usex pdf)"
+		-DWITH_HEADLESS="$(usex !X "$(usex !wayland)")"
+		-DWITH_INPUT_NDOF="$(usex ndof)"
+		-DWITH_INTERNATIONAL="$(usex nls)"
+		-DWITH_MATERIALX="no" # TODO: Package MaterialX
+		-DWITH_NANOVDB="$(usex nanovdb)"
+		-DWITH_OPENCOLLADA="$(usex collada)"
+		-DWITH_OPENCOLORIO="$(usex color-management)"
+		-DWITH_OPENGL_BACKEND="$(usex opengl)"
+		-DWITH_OPENIMAGEDENOISE="$(usex oidn)"
+		-DWITH_OPENSUBDIV="$(usex opensubdiv)"
+		-DWITH_OPENVDB="$(usex openvdb)"
+		-DWITH_OPENVDB_BLOSC="$(usex openvdb)"
+		-DWITH_POTRACE="$(usex potrace)"
+		-DWITH_PUGIXML="$(usex pugixml)"
+		# -DWITH_QUADRIFLOW=ON
+		-DWITH_RENDERDOC="$(usex renderdoc)"
+		-DWITH_TBB="$(usex tbb)"
+		-DWITH_UNITY_BUILD="no"
+		-DWITH_USD="no" # TODO: Package USD
+		-DWITH_VULKAN_BACKEND="$(usex vulkan)" # experimental
+		-DWITH_XR_OPENXR="no"
+
+		-DWITH_SYSTEM_BULLET="yes"
+		-DWITH_SYSTEM_EIGEN3="yes"
+		-DWITH_SYSTEM_FREETYPE="yes"
+		-DWITH_SYSTEM_GFLAGS="yes"
+		-DWITH_SYSTEM_GLOG="yes"
+		-DWITH_SYSTEM_LZO="yes"
+
+		# Compiler Options:
+		# -DWITH_BUILDINFO="yes"
+		-DWITH_OPENMP="$(usex openmp)"
+
+		# System Options:
+		-DWITH_INSTALL_PORTABLE="no"
+		-DWITH_MEM_JEMALLOC="$(usex jemalloc)"
+		-DWITH_MEM_VALGRIND="$(usex valgrind)"
+
+		# GHOST Options:
+		-DWITH_GHOST_WAYLAND="$(usex wayland)"
+		-DWITH_GHOST_WAYLAND_DYNLOAD="no"
+		-DWITH_GHOST_X11="$(usex X)"
+
+		# Image Formats:
+		-DWITH_IMAGE_OPENEXR="$(usex openexr)"
+		-DWITH_IMAGE_OPENJPEG="$(usex jpeg2k)"
+		-DWITH_IMAGE_WEBP="$(usex webp)" # unlisted
+
+		# Audio:
+		-DWITH_CODEC_FFMPEG="$(usex ffmpeg)"
+		-DWITH_CODEC_SNDFILE="$(usex sndfile)"
+		-DWITH_JACK="$(usex jack)"
+		-DWITH_OPENAL="$(usex openal)"
+		-DWITH_PULSEAUDIO="$(usex pulseaudio)"
+		-DWITH_SDL="$(usex sdl)"
+
+		# Python:
+		-DWITH_PYTHON_INSTALL="no"
+		-DWITH_PYTHON_INSTALL_NUMPY="no"
+		-DWITH_PYTHON_INSTALL_ZSTANDARD="no"
+		# -DWITH_PYTHON_MODULE="no"
+		-DWITH_PYTHON_SAFETY="OFF" # dev option
+		-DWITH_PYTHON_SECURITY="yes"
+		-DPYTHON_INCLUDE_DIR="$(python_get_includedir)"
+		-DPYTHON_LIBRARY="$(python_get_library_path)"
+		-DPYTHON_VERSION="${EPYTHON/python/}"
+		-DWITH_DRACO="yes" # TODO: Package Draco # NOTE use bundled for now
+
+		# Modifiers:
+		-DWITH_MOD_FLUID="$(usex fluid)"
+		-DWITH_MOD_OCEANSIM="$(usex fftw)"
+
+		# Rendering:
+		-DWITH_HYDRA="no" # TODO: Package Hydra
+
+		# Rendering (Cycles):
+		-DWITH_CYCLES_OSL="$(usex osl)"
+		-DWITH_CYCLES_EMBREE="$(usex embree)"
+		-DWITH_CYCLES_PATH_GUIDING="$(usex openpgl)"
+
+		-DWITH_CYCLES_DEVICE_OPTIX="$(usex optix)"
+		-DWITH_CYCLES_DEVICE_CUDA="$(usex cuda)"
+		-DWITH_CYCLES_CUDA_BINARIES="$(usex cuda "$(usex cycles-bin-kernels)")"
+
+		-DWITH_CYCLES_DEVICE_HIP="$(usex hip)"
+		-DWITH_CYCLES_HIP_BINARIES="$(usex hip "$(usex cycles-bin-kernels)")"
+		-DWITH_CYCLES_HYDRA_RENDER_DELEGATE="no" # TODO: package Hydra
+
+		# -DWITH_CYCLES_STANDALONE="OFF"
+		# -DWITH_CYCLES_STANDALONE_GUI="OFF"
+
+		-DWITH_BLENDER_THUMBNAILER="yes"
+	)
+
+	if has_version ">=dev-python/numpy-2"; then
+		mycmakeargs+=(
+			-DPYTHON_NUMPY_INCLUDE_DIRS="$(python_get_sitedir)/numpy/_core/include"
+			-DPYTHON_NUMPY_PATH="$(python_get_sitedir)/numpy/_core/include"
+		)
+	fi
+
+	# requires dev-vcs/git
+	if [[ "${PV}" == *9999* && "${BVC}" == "alpha" ]]; then
+		mycmakeargs+=(
+			# -DWITH_BUILDINFO="no"
+			-DWITH_EXPERIMENTAL_FEATURES="$(usex experimental)"
+		)
+	else
+		mycmakeargs+=(
+			-DWITH_EXPERIMENTAL_FEATURES="no"
+		)
+	fi
+
+	if use cuda; then
+		# Ease compiling with required gcc similar to cuda_sanitize but for cmake
+		if use cycles-bin-kernels; then
+			local -x CUDAHOSTCXX="$(cuda_gccdir)"
+			local -x CUDAHOSTLD="$(tc-getCXX)"
+
+			if [[ -n "${CUDAARCHS}" ]]; then
+				mycmakeargs+=(
+					-DCYCLES_CUDA_BINARIES_ARCH="$(echo "${CUDAARCHS}" | sed -e 's/^/sm_/g' -e 's/;/;sm_/g')"
+				)
+			fi
+		fi
+	fi
+
+	if use hip; then
+		mycmakeargs+=(
+			-DHIP_ROOT_DIR="$(hipconfig -p)"
+
+			-DHIP_HIPCC_FLAGS="-fcf-protection=none"
+
+			-DCMAKE_HIP_LINK_EXECUTABLE="$(get_llvm_prefix)/bin/clang++"
+
+			-DCYCLES_HIP_BINARIES_ARCH="$(get_amdgpu_flags)"
+		)
+	fi
+
+	if use optix; then
+		mycmakeargs+=(
+			-DCYCLES_RUNTIME_OPTIX_ROOT_DIR="${ESYSROOT}/opt/optix"
+			-DOPTIX_ROOT_DIR="${ESYSROOT}/opt/optix"
+		)
+	fi
+
+	if use wayland; then
+		mycmakeargs+=(
+			-DWITH_GHOST_WAYLAND_APP_ID="blender-${BV}"
+			-DWITH_GHOST_WAYLAND_LIBDECOR="$(usex gnome)"
+		)
+	fi
+
+	# This is currently needed on arm64 to get the NEON SIMD wrapper to compile the code successfully
+	use arm64 && append-flags -flax-vector-conversions
+
+	append-cflags "$(usex debug '-DDEBUG' '-DNDEBUG')"
+	append-cxxflags "$(usex debug '-DDEBUG' '-DNDEBUG')"
+
+	if tc-is-gcc; then
+		# We disable these to respect the user's choice of linker.
+		mycmakeargs+=(
+			-DWITH_LINKER_GOLD="no"
+		)
+	fi
+
+	if tc-is-clang || use osl; then
+		mycmakeargs+=(
+			-DWITH_CLANG="yes"
+			-DWITH_LLVM="yes"
+		)
+	fi
+
+	if use test; then
+		local CYCLES_TEST_DEVICES=( "CPU" )
+		if use cycles-bin-kernels; then
+			use cuda && CYCLES_TEST_DEVICES+=( "CUDA" )
+			use optix && CYCLES_TEST_DEVICES+=( "OPTIX" )
+			use hip && CYCLES_TEST_DEVICES+=( "HIP" )
+		fi
+		mycmakeargs+=(
+			-DCMAKE_INSTALL_PREFIX_WITH_CONFIG="${T}/usr"
+			-DCYCLES_TEST_DEVICES="$(local IFS=";"; echo "${CYCLES_TEST_DEVICES[*]}")"
+			-DWITH_COMPOSITOR_REALTIME_TESTS=yes
+			-DWITH_GPU_DRAW_TESTS=yes
+			-DWITH_GPU_RENDER_TESTS=yes
+		)
+	fi
+
+	cmake_src_configure
+}
+
+src_test() {
+	# A lot of tests need to have access to the installed data files.
+	# So install them into the image directory now.
+	DESTDIR="${T}" cmake_build install
+
+	blender_get_version
+	# Define custom blender data/script file paths, or we won't be able to find them otherwise during testing.
+	# (Because the data is in the image directory and it will default to look in /usr/share)
+	local -x BLENDER_SYSTEM_RESOURCES="${T%/}/usr/share/blender/${BV}"
+
+	# Sanity check that the script and datafile path is valid.
+	# If they are not valid, blender will fallback to the default path which is not what we want.
+	[[ -d "${BLENDER_SYSTEM_RESOURCES}" ]] || die "The custom resources path is invalid, fix the ebuild!"
+
+	# TODO only picks first card
+	addwrite "/dev/dri/card0"
+	addwrite "/dev/dri/renderD128"
+	addwrite "/dev/udmabuf"
+
+	if use cuda; then
+		cuda_add_sandbox -w
+		addwrite "/proc/self/task"
+		addpredict "/dev/char/"
+	fi
+
+	local -x CMAKE_SKIP_TESTS=(
+		draw
+		gpu
+		script_load_modules
+		script_bundled_modules
+		script_pyapi_bpy_driver_secure_eval
+		blendfile_versioning_5_over_8
+		blendfile_versioning_7_over_8
+		cycles_motion_blur_cpu
+		cycles_volume_cpu
+		cycles_motion_blur_cuda
+		cycles_volume_cuda
+		eevee_next_grease_pencil
+		eevee_next_light
+		eevee_next_motion_blur
+		eevee_next_pointcloud
+		eevee_next_render_layer
+		eevee_next_volume
+		workbench_motion_blur
+		workbench_volume
+		compositor_multiple_node_setups_realtime
+		compositor_distort_realtime
+	)
+
+	if use wayland; then
+		xdg_environment_reset
+
+		local compositor exit_code
+		local logfile=${T}/weston.log
+		weston --xwayland --backend=headless --socket=wayland-5 --idle-time=0 2>"${logfile}" &
+		compositor=$!
+		export WAYLAND_DISPLAY=wayland-5
+		sleep 1 # wait for xwayland to be up
+		export DISPLAY=$(grep "xserver listening on display" "${logfile}" | cut -d ' ' -f 5)
+
+		cmake_src_test
+
+		exit_code=$?
+		kill "${compositor}"
+
+	elif use X; then
+		xdg_environment_reset
+		virtx cmake_src_test
+	else
+		cmake_src_test
+	fi
+
+	# Clean up the image directory for src_install
+	rm -fr "${T}/usr" || die
+}
+
+src_install() {
+	blender_get_version
+
+	# Pax mark blender for hardened support.
+	pax-mark m "${BUILD_DIR}/bin/blender"
+
+	cmake_src_install
+
+	# X-KDE-RunOnDiscreteGpu is obsolete, so trim it
+	sed \
+		-e "/X-KDE-RunOnDiscreteGpu.*/d" \
+		-i "${ED}/usr/share/applications/blender-${BV}.desktop" || die
+
+	if use man; then
+		# Slot the man page
+		mv "${ED}/usr/share/man/man1/blender.1" "${ED}/usr/share/man/man1/blender-${BV}.1" || die
+	fi
+
+	if use doc; then
+		# Define custom blender data/script file paths. Otherwise Blender will not be able to find them during doc building.
+		# (Because the data is in the image directory and it will default to look in /usr/share)
+		local -x BLENDER_SYSTEM_RESOURCES="${ED}/usr/share/blender/${BV}"
+
+		# Workaround for binary drivers. # TODO
+		addpredict /dev/ati
+		addpredict /dev/dri
+		addpredict /dev/nvidiactl
+
+		einfo "Generating Blender C/C++ API docs ..."
+		cd "${CMAKE_USE_DIR}/doc/doxygen" || die
+		edob doxygen -u Doxyfile
+		edob doxygen
+
+		docinto "html/API/blender"
+		dodoc -r "${CMAKE_USE_DIR}/doc/doxygen/html/"
+
+		einfo "Generating (BPY) Blender Python API docs ..."
+		cd "${CMAKE_USE_DIR}" || die
+		edob "${BUILD_DIR}"/bin/blender --background --python "doc/python_api/sphinx_doc_gen.py" -noaudio
+
+		cd "${CMAKE_USE_DIR}/doc/python_api" || die
+		sphinx-build sphinx-in BPY_API || die
+
+		docinto "html/API/python"
+		dodoc -r "${CMAKE_USE_DIR}/doc/python_api/BPY_API/"
+	fi
+
+	# Fix doc installdir
+	docinto html
+	dodoc "${CMAKE_USE_DIR}/release/text/readme.html"
+	rm -r "${ED}/usr/share/doc/blender" || die
+
+	python_optimize "${ED}/usr/share/blender/${BV}/scripts"
+
+	mv "${ED}/usr/bin/blender-thumbnailer" "${ED}/usr/bin/blender-${BV}-thumbnailer" \
+		|| die "blender-thumbnailer version rename failed"
+	mv "${ED}/usr/bin/blender" "${ED}/usr/bin/blender-${BV}" || die "blender version rename failed"
+}
+
+pkg_postinst() {
+	elog
+	elog "Blender uses python integration. As such, may have some"
+	elog "inherent risks with running unknown python scripts."
+	elog
+	elog "It is recommended to change your blender temp directory"
+	elog "from /tmp to /home/user/tmp or another tmp file under your"
+	elog "home directory. This can be done by starting blender, then"
+	elog "changing the 'Temporary Files' directory in Blender preferences."
+	elog
+
+	if use osl && ! has_version "media-libs/mesa[${LLVM_USEDEP}]"; then
+		ewarn ""
+		ewarn "OSL is know to cause runtime segfaults if Mesa has been linked to"
+		ewarn "an other LLVM version than what OSL is linked to."
+		ewarn "See https://bugs.gentoo.org/880671 for more details"
+		ewarn ""
+	fi
+
+	# NOTE build_files/cmake/Modules/FindPythonLibsUnix.cmake: set(_PYTHON_VERSION_SUPPORTED 3.11)
+	if ! use python_single_target_python3_11; then
+		elog "You are building Blender with a newer python version than"
+		elog "supported by this version upstream."
+		elog "If you experience breakages with e.g. plugins, please switch to"
+		elog "PYTHON_SINGLE_TARGET: python3_11 instead."
+		elog "Bug: https://bugs.gentoo.org/737388"
+		elog
+	fi
+
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+
+	if [[ -z "${REPLACED_BY_VERSION}" ]]; then
+		ewarn
+		ewarn "You may want to remove the following directories"
+		ewarn "- ~/.config/${PN}/${BV}/cache/"
+		ewarn "- ~/.cache/cycles/"
+		ewarn "It may contain extra render kernels not tracked by portage"
+		ewarn
+	fi
+}