[gentoo-commits] repo/gentoo:master commit in: media-gfx/blender/

["Sam James" <sam@gentoo.org>]

commit:     106657a95efaa01577cdac665be7e46fa4068542
Author:     Sebastian Parborg <sebastian <AT> blender <DOT> org>
AuthorDate: Mon Jul 22 13:14:00 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Wed Sep  4 09:20:26 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=106657a9

media-gfx/blender: add 3.3.21, 3.6.15

Signed-off-by: Sebastian Parborg <darkdefende <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 media-gfx/blender/Manifest              |   2 +
 media-gfx/blender/blender-3.3.21.ebuild | 432 ++++++++++++++++++++++++++++++
 media-gfx/blender/blender-3.6.15.ebuild | 447 ++++++++++++++++++++++++++++++++
 3 files changed, 881 insertions(+)

diff --git a/media-gfx/blender/Manifest b/media-gfx/blender/Manifest
index 94966ca8ccd6..2f2cbeb995bb 100644
--- a/media-gfx/blender/Manifest
+++ b/media-gfx/blender/Manifest
@@ -1,5 +1,7 @@
 DIST blender-3.3.15.tar.xz 41928632 BLAKE2B d93d7d47183fcd7afa547b8d3f0bd7240ea204dcce885f42d79d29352ebacac43a2f92e380f576c2688d2d90d910caff069484e22669847b0eea71079a8bdc7e SHA512 d55223b7b9ae9f9c6fdbf5ed2988e997693fcb8262196acb08bbe58bae86f9f34474ed1cf5a213ee0247225601726265ded3cb4ad4d89910fc247f9cf5fec1ff
+DIST blender-3.3.21.tar.xz 41940868 BLAKE2B 74874226a0f690d2b81c0f96c441f519bd37ff0fec5c2dcae0f4f673d55863e2b2edbd60d2ed05890c440c5287e4cab943646cf4029d7c8287a636ac405e9bce SHA512 715a9808b25fe4c90ee3097edf21bdb3facfec51df0f6b6c6404a95bafe417d1e4998994f532ae9bac1e95de84cc8fd8fce8f8e672f9117646ad840074344d0e
 DIST blender-3.3.8.tar.xz 41915180 BLAKE2B 7fb24afe2151bba53d8c25160bd697145aced74a8cd9a7ac92b2f66bc0ab59e995009f20f9e9bb622b05d614919137153805a2e233de5b0bb0a41a2ac3405a76 SHA512 63aef1e543a9c8bbc5f8838292ad2e8d0d9a8ee6fd2d71a419c1edc1a0ee1f59f7e9eab59bc20bf32ca56ba440bab1534c6c94c6ca2c5ab964e80bd452b7e519
+DIST blender-3.6.15.tar.xz 67906200 BLAKE2B 8709b20347e78f3f71d22fee9799b1c0e20a39521b35cff83d6cd3462d4b172e31c1656812d7ce51eef25341a0cff2e9efdcdab0bc9a361ec843a666fc8c3185 SHA512 dfd1d80850fe6ab0616fd99ab039345da621418890b1a006e5320a4b739d1cf6f4ca313e8f8aed6e27c976400c75e8d6085847623d933de71932aefe82f3fd32
 DIST blender-3.6.8.tar.xz 70453744 BLAKE2B 5361977951fa1720899fad26092b967cc78b7ba82c8823f92fe1e6a14419edae1f3914f639e88dd8b5fb3ec7c124783e1ece56199a80b9b51a0f320764e1eba7 SHA512 a5e15dc9de7024cebb955fc531ae592a4c58336196a07fd63ed5bb4eb14d66751a3697ea8b120283ca5078c92d8c87966e882862011ebb4368f132e2de004a45
 DIST blender-4.0.2.tar.xz 73281252 BLAKE2B 6ec72baa360049681c8ba18ae668041e87745bad51113cf50bca93d18f52ef5db84c58f9a2dc5b341ef1f0439e76288a1b1eda892a19033fb494e79cd3b2f983 SHA512 c37b85d06f5cf8b48cb8c657a9fb6b0ab1325271706fa34039f2993420f7606cd1e2c052173cdea94e9bec2924e7aa4df373e3a0fc1f9c4be336e62211b6bc4b
 DIST blender-4.1.1.tar.xz 82146268 BLAKE2B 1ab4a6c1046851ef619394c62fc73794430dc091e2cab26d3d1d542e9d4519889e9b9731606385e9dc8657448ca3827875526f4a57dd1b5c326a73d8a6f9be8d SHA512 13ad0cdd09879b5c28554faca5a54172f43dc3dcb749d2d1723d3e89e741e6255179af3bd88309b735e058b9b350191e44f3158e882e55f1cedea70b8b21540e

diff --git a/media-gfx/blender/blender-3.3.21.ebuild b/media-gfx/blender/blender-3.3.21.ebuild
new file mode 100644
index 000000000000..087111d58b26
--- /dev/null
+++ b/media-gfx/blender/blender-3.3.21.ebuild
@@ -0,0 +1,432 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_10 python3_11 )
+
+inherit check-reqs cmake flag-o-matic pax-utils python-single-r1 toolchain-funcs xdg-utils
+
+DESCRIPTION="3D Creation/Animation/Publishing System"
+HOMEPAGE="https://www.blender.org"
+
+if [[ ${PV} = *9999* ]] ; then
+	# Subversion is needed for downloading unit test files
+	inherit git-r3 subversion
+	EGIT_REPO_URI="https://git.blender.org/blender.git"
+else
+	SRC_URI="https://download.blender.org/source/${P}.tar.xz"
+	# Update these between major releases.
+	TEST_TARBALL_VERSION="$(ver_cut 1-2).0"
+	#SRC_URI+=" test? ( https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${PN}-${TEST_TARBALL_VERSION}-tests.tar.xz )"
+	KEYWORDS="~amd64 ~arm ~arm64"
+fi
+
+LICENSE="GPL-3+ cycles? ( Apache-2.0 )"
+SLOT="${PV%.*}"
+IUSE="+bullet +dds +fluid +openexr +tbb \
+	alembic collada +color-management cuda +cycles \
+	debug doc +embree +ffmpeg +fftw +gmp headless jack jemalloc jpeg2k \
+	man +nanovdb ndof nls openal +oidn +openimageio +openmp +opensubdiv \
+	+openvdb optix osl +pdf +potrace +pugixml pulseaudio sdl +sndfile \
+	test +tiff valgrind"
+RESTRICT="!test? ( test ) test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	alembic? ( openexr )
+	cuda? ( cycles )
+	cycles? ( openexr tiff openimageio )
+	fluid? ( tbb )
+	openvdb? ( tbb )
+	optix? ( cuda )
+	osl? ( cycles )
+	test? ( color-management )"
+
+# Library versions for official builds can be found in the blender source directory in:
+# build_files/build_environment/install_deps.sh
+#
+# <opencolorio-2.3.0 for https://projects.blender.org/blender/blender/issues/112917.
+RDEPEND="${PYTHON_DEPS}
+	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[${PYTHON_USEDEP}]
+	')
+	media-libs/freetype:=[brotli]
+	media-libs/glew:*
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	media-libs/libsamplerate
+	sys-libs/zlib:=
+	virtual/glu
+	virtual/libintl
+	virtual/opengl
+	alembic? ( >=media-gfx/alembic-1.8.3-r2[boost(+),hdf(+)] )
+	collada? ( >=media-libs/opencollada-1.6.68 )
+	color-management? ( <media-libs/opencolorio-2.3.0:= )
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	embree? ( <media-libs/embree-4.0.0:=[raymask] )
+	ffmpeg? ( media-video/ffmpeg:=[x264,mp3,encode,theora,jpeg2k?,vpx,vorbis,opus,xvid] )
+	fftw? ( sci-libs/fftw:3.0= )
+	gmp? ( dev-libs/gmp )
+	!headless? (
+		x11-libs/libX11
+		x11-libs/libXi
+		x11-libs/libXxf86vm
+	)
+	jack? ( virtual/jack )
+	jemalloc? ( dev-libs/jemalloc:= )
+	jpeg2k? ( media-libs/openjpeg:2= )
+	ndof? (
+		app-misc/spacenavd
+		dev-libs/libspnav
+	)
+	nls? ( virtual/libiconv )
+	openal? ( media-libs/openal )
+	oidn? ( >=media-libs/oidn-1.4.1 )
+	openimageio? ( >=media-libs/openimageio-2.3.12.0-r3:= )
+	openexr? (
+		>=dev-libs/imath-3.1.4-r2:=
+		>=media-libs/openexr-3:0=
+	)
+	opensubdiv? ( >=media-libs/opensubdiv-3.4.0 )
+	openvdb? (
+		<media-gfx/openvdb-11.0.0:=[nanovdb?]
+		dev-libs/c-blosc:=
+	)
+	optix? ( <dev-libs/optix-7.5.0 )
+	osl? ( <media-libs/osl-1.13:= )
+	pdf? ( media-libs/libharu )
+	potrace? ( media-gfx/potrace )
+	pugixml? ( dev-libs/pugixml )
+	pulseaudio? ( media-libs/libpulse )
+	sdl? ( media-libs/libsdl2[sound,joystick] )
+	sndfile? ( media-libs/libsndfile )
+	tbb? ( dev-cpp/tbb:= )
+	tiff? ( media-libs/tiff:= )
+	valgrind? ( dev-debug/valgrind )
+"
+
+DEPEND="${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
+	)
+	nls? ( sys-devel/gettext )
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.2.2-support-building-with-musl-libc.patch"
+	"${FILESDIR}/${PN}-3.2.2-Cycles-add-option-to-specify-OptiX-runtime-root-dire.patch"
+	"${FILESDIR}/${PN}-3.2.2-Fix-T100845-wrong-Cycles-OptiX-runtime-compilation-i.patch"
+	"${FILESDIR}/${PN}-3.3.0-fix-build-with-boost-1.81.patch"
+	"${FILESDIR}/${PN}-3.3.6-cycles-gcc13.patch"
+)
+
+blender_check_requirements() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+	if use doc; then
+		CHECKREQS_DISK_BUILD="4G" check-reqs_pkg_pretend
+	fi
+}
+
+blender_get_version() {
+	# Get blender version from blender itself.
+	BV=$(grep "BLENDER_VERSION " source/blender/blenkernel/BKE_blender_version.h | cut -d " " -f 3; assert)
+	if ((${BV:0:1} < 3)) ; then
+		# Add period (290 -> 2.90).
+		BV=${BV:0:1}.${BV:1}
+	else
+		# Add period and skip the middle number (301 -> 3.1)
+		BV=${BV:0:1}.${BV:2}
+	fi
+}
+
+pkg_pretend() {
+	blender_check_requirements
+}
+
+pkg_setup() {
+	blender_check_requirements
+	python-single-r1_pkg_setup
+}
+
+src_unpack() {
+	if [[ ${PV} = *9999* ]] ; then
+		git-r3_src_unpack
+		if use test; then
+			TESTS_SVN_URL=https://svn.blender.org/svnroot/bf-blender/trunk/lib/tests
+			subversion_fetch ${TESTS_SVN_URL} ../lib/tests
+		fi
+	else
+		default
+		if use test; then
+			#The tests are downloaded from: https://svn.blender.org/svnroot/bf-blender/tags/blender-${SLOT}-release/lib/tests
+			mkdir -p lib || die
+			mv "${WORKDIR}/blender-${TEST_TARBALL_VERSION}-tests/tests" lib || die
+		fi
+	fi
+
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	blender_get_version
+
+	# Disable MS Windows help generation. The variable doesn't do what it
+	# it sounds like.
+	sed -e "s|GENERATE_HTMLHELP      = YES|GENERATE_HTMLHELP      = NO|" \
+		-i doc/doxygen/Doxyfile || die
+
+	# Prepare icons and .desktop files for slotting.
+	sed -e "s|blender.svg|blender-${BV}.svg|" -i source/creator/CMakeLists.txt || die
+	sed -e "s|blender-symbolic.svg|blender-${BV}-symbolic.svg|" -i source/creator/CMakeLists.txt || die
+	sed -e "s|blender.desktop|blender-${BV}.desktop|" -i source/creator/CMakeLists.txt || die
+
+	sed -e "s|Name=Blender|Name=Blender ${PV}|" -i release/freedesktop/blender.desktop || die
+	sed -e "s|Exec=blender|Exec=blender-${BV}|" -i release/freedesktop/blender.desktop || die
+	sed -e "s|Icon=blender|Icon=blender-${BV}|" -i release/freedesktop/blender.desktop || die
+
+	mv release/freedesktop/icons/scalable/apps/blender.svg "release/freedesktop/icons/scalable/apps/blender-${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
+
+	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 "s|string(REPLACE.*|set(TEST_INSTALL_DIR ${T}/usr)|g" -i tests/CMakeLists.txt || die
+		sed -e "s|string(REPLACE.*|set(TEST_INSTALL_DIR ${T}/usr)|g" -i build_files/cmake/Modules/GTestTesting.cmake || 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 $(test-flags-CCLD -Wl,--undefined-version)
+
+	append-lfs-flags
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+		-DPYTHON_INCLUDE_DIR="$(python_get_includedir)"
+		-DPYTHON_LIBRARY="$(python_get_library_path)"
+		-DPYTHON_VERSION="${EPYTHON/python/}"
+		-DWITH_ALEMBIC=$(usex alembic)
+		-DWITH_ASSERT_ABORT=$(usex debug)
+		-DWITH_BOOST=ON
+		-DWITH_BULLET=$(usex bullet)
+		-DWITH_CODEC_FFMPEG=$(usex ffmpeg)
+		-DWITH_CODEC_SNDFILE=$(usex sndfile)
+		-DWITH_CXX_GUARDEDALLOC=$(usex debug)
+		-DWITH_CYCLES=$(usex cycles)
+		-DWITH_CYCLES_DEVICE_CUDA=$(usex cuda TRUE FALSE)
+		-DWITH_CYCLES_DEVICE_OPTIX=$(usex optix)
+		-DWITH_CYCLES_EMBREE=$(usex embree)
+		-DWITH_CYCLES_OSL=$(usex osl)
+		-DWITH_CYCLES_STANDALONE=OFF
+		-DWITH_CYCLES_STANDALONE_GUI=OFF
+		-DWITH_DOC_MANPAGE=$(usex man)
+		-DWITH_FFTW3=$(usex fftw)
+		-DWITH_GMP=$(usex gmp)
+		-DWITH_GTESTS=$(usex test)
+		-DWITH_HARU=$(usex pdf)
+		-DWITH_HEADLESS=$(usex headless)
+		-DWITH_INSTALL_PORTABLE=OFF
+		-DWITH_IMAGE_DDS=$(usex dds)
+		-DWITH_IMAGE_OPENEXR=$(usex openexr)
+		-DWITH_IMAGE_OPENJPEG=$(usex jpeg2k)
+		-DWITH_IMAGE_TIFF=$(usex tiff)
+		-DWITH_INPUT_NDOF=$(usex ndof)
+		-DWITH_INTERNATIONAL=$(usex nls)
+		-DWITH_JACK=$(usex jack)
+		-DWITH_MEM_JEMALLOC=$(usex jemalloc)
+		-DWITH_MEM_VALGRIND=$(usex valgrind)
+		-DWITH_MOD_FLUID=$(usex fluid)
+		-DWITH_MOD_OCEANSIM=$(usex fftw)
+		-DWITH_NANOVDB=$(usex nanovdb)
+		-DWITH_OPENAL=$(usex openal)
+		-DWITH_OPENCOLLADA=$(usex collada)
+		-DWITH_OPENCOLORIO=$(usex color-management)
+		-DWITH_OPENIMAGEDENOISE=$(usex oidn)
+		-DWITH_OPENIMAGEIO=$(usex openimageio)
+		-DWITH_OPENMP=$(usex openmp)
+		-DWITH_OPENSUBDIV=$(usex opensubdiv)
+		-DWITH_OPENVDB=$(usex openvdb)
+		-DWITH_OPENVDB_BLOSC=$(usex openvdb)
+		-DWITH_POTRACE=$(usex potrace)
+		-DWITH_PUGIXML=$(usex pugixml)
+		-DWITH_PULSEAUDIO=$(usex pulseaudio)
+		-DWITH_PYTHON_INSTALL=OFF
+		-DWITH_SDL=$(usex sdl)
+		-DWITH_STATIC_LIBS=OFF
+		-DWITH_SYSTEM_EIGEN3=ON
+		-DWITH_SYSTEM_FREETYPE=ON
+		-DWITH_SYSTEM_GLEW=ON
+		-DWITH_SYSTEM_LZO=ON
+		-DWITH_TBB=$(usex tbb)
+		-DWITH_USD=OFF
+		-DWITH_XR_OPENXR=OFF
+	)
+
+	if use optix; then
+		mycmakeargs+=(
+			-DCYCLES_RUNTIME_OPTIX_ROOT_DIR="${EPREFIX}"/opt/optix
+			-DOPTIX_ROOT_DIR="${EPREFIX}"/opt/optix
+		)
+	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-flags $(usex debug '-DDEBUG' '-DNDEBUG')
+
+	if tc-is-gcc ; then
+		# These options only exist when GCC is detected.
+		# We disable these to respect the user's choice of linker.
+		mycmakeargs+=(
+			-DWITH_LINKER_GOLD=OFF
+			-DWITH_LINKER_LLD=OFF
+		)
+	fi
+
+	cmake_src_configure
+}
+
+src_test() {
+	# A lot of tests needs to have access to the installed data files.
+	# So install them into the image directory now.
+	DESTDIR="${T}" cmake_build install
+
+	blender_get_version
+	# Define custom blender data/script file paths not 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)
+	export BLENDER_SYSTEM_SCRIPTS="${T}/usr/share/blender/${BV}/scripts"
+	export BLENDER_SYSTEM_DATAFILES="${T}/usr/share/blender/${BV}/datafiles"
+
+	# Sanity check that the script and datafile path is valid.
+	# If they are not vaild, blender will fallback to the default path which is not what we want.
+	[ -d "$BLENDER_SYSTEM_SCRIPTS" ] || die "The custom script path is invalid, fix the ebuild!"
+	[ -d "$BLENDER_SYSTEM_DATAFILES" ] || die "The custom datafiles path is invalid, fix the ebuild!"
+
+	cmake_src_test
+
+	# 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
+
+	if use man; then
+		# Slot the man page
+		mv "${ED}/usr/share/man/man1/blender.1" "${ED}/usr/share/man/man1/blender-${BV}.1" || die
+	fi
+
+	if use doc; then
+		# Define custom blender data/script file paths. Otherwise Blender will not be able to find them during doc building.
+		# (Because the data is in the image directory and it will default to look in /usr/share)
+		export BLENDER_SYSTEM_SCRIPTS=${ED}/usr/share/blender/${BV}/scripts
+		export BLENDER_SYSTEM_DATAFILES=${ED}/usr/share/blender/${BV}/datafiles
+
+		# Workaround for binary drivers.
+		addpredict /dev/ati
+		addpredict /dev/dri
+		addpredict /dev/nvidiactl
+
+		einfo "Generating Blender C/C++ API docs ..."
+		cd "${CMAKE_USE_DIR}"/doc/doxygen || die
+		doxygen -u Doxyfile || die
+		doxygen || die "doxygen failed to build API docs."
+
+		cd "${CMAKE_USE_DIR}" || die
+		einfo "Generating (BPY) Blender Python API docs ..."
+		"${BUILD_DIR}"/bin/blender --background --python doc/python_api/sphinx_doc_gen.py -noaudio || die "sphinx failed."
+
+		cd "${CMAKE_USE_DIR}"/doc/python_api || die
+		sphinx-build sphinx-in BPY_API || die "sphinx failed."
+
+		docinto "html/API/python"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/python_api/BPY_API/.
+
+		docinto "html/API/blender"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/doxygen/html/.
+	fi
+
+	# Fix doc installdir
+	docinto html
+	dodoc "${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
+	mv "${ED}/usr/bin/blender" "${ED}/usr/bin/blender-${BV}" || die
+}
+
+pkg_postinst() {
+	elog
+	elog "Blender uses python integration. As such, may have some"
+	elog "inherent risks with running unknown python scripts."
+	elog
+	elog "It is recommended to change your blender temp directory"
+	elog "from /tmp to /home/user/tmp or another tmp file under your"
+	elog "home directory. This can be done by starting blender, then"
+	elog "changing the 'Temporary Files' directory in Blender preferences."
+	elog
+
+	if use osl; then
+		ewarn ""
+		ewarn "OSL is know to cause runtime segfaults if Mesa has been linked to"
+		ewarn "an other LLVM version than what OSL is linked to."
+		ewarn "See https://bugs.gentoo.org/880671 for more details"
+		ewarn ""
+	fi
+
+	if ! use python_single_target_python3_10; then
+		elog "You are building Blender with a newer python version than"
+		elog "supported by this version upstream."
+		elog "If you experience breakages with e.g. plugins, please switch to"
+		elog "python_single_target_python3_10 instead."
+		elog "Bug: https://bugs.gentoo.org/737388"
+		elog
+	fi
+
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+
+	ewarn ""
+	ewarn "You may want to remove the following directory."
+	ewarn "~/.config/${PN}/${SLOT}/cache/"
+	ewarn "It may contain extra render kernels not tracked by portage"
+	ewarn ""
+}

diff --git a/media-gfx/blender/blender-3.6.15.ebuild b/media-gfx/blender/blender-3.6.15.ebuild
new file mode 100644
index 000000000000..f127201b747a
--- /dev/null
+++ b/media-gfx/blender/blender-3.6.15.ebuild
@@ -0,0 +1,447 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_10 python3_11 )
+
+inherit check-reqs cmake flag-o-matic pax-utils python-single-r1 toolchain-funcs xdg-utils
+
+DESCRIPTION="3D Creation/Animation/Publishing System"
+HOMEPAGE="https://www.blender.org"
+
+if [[ ${PV} = *9999* ]] ; then
+	# Subversion is needed for downloading unit test files
+	inherit git-r3 subversion
+	EGIT_REPO_URI="https://projects.blender.org/blender/blender.git"
+	ADDONS_EGIT_REPO_URI="https://projects.blender.org/blender/blender-addons.git"
+else
+	SRC_URI="https://download.blender.org/source/${P}.tar.xz"
+	# Update these between major releases.
+	TEST_TARBALL_VERSION="$(ver_cut 1-2).0"
+	# SRC_URI+=" test? ( https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${PN}-${TEST_TARBALL_VERSION}-tests.tar.xz )"
+	KEYWORDS="amd64 ~arm ~arm64"
+fi
+
+LICENSE="GPL-3+ cycles? ( Apache-2.0 )"
+SLOT="${PV%.*}"
+IUSE="+bullet +dds +fluid +openexr +tbb
+	alembic collada +color-management cuda +cycles cycles-bin-kernels
+	debug doc +embree +ffmpeg +fftw +gmp jack jemalloc jpeg2k
+	man +nanovdb ndof nls openal +oidn +openmp +openpgl +opensubdiv
+	+openvdb optix osl +pdf +potrace +pugixml pulseaudio sdl
+	+sndfile test +tiff valgrind wayland X"
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	alembic? ( openexr )
+	cuda? ( cycles )
+	cycles? ( openexr tiff )
+	fluid? ( tbb )
+	openvdb? ( tbb )
+	optix? ( cuda )
+	osl? ( cycles )
+	test? ( color-management )"
+
+# Library versions for official builds can be found in the blender source directory in:
+# build_files/build_environment/install_deps.sh
+RDEPEND="${PYTHON_DEPS}
+	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[${PYTHON_USEDEP}]
+	')
+	media-libs/freetype:=[brotli]
+	media-libs/libepoxy:=
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	media-libs/libsamplerate
+	>=media-libs/openimageio-2.4.6.0:=
+	sys-libs/zlib:=
+	virtual/glu
+	virtual/libintl
+	virtual/opengl
+	alembic? ( >=media-gfx/alembic-1.8.3-r2[boost(+),hdf(+)] )
+	collada? ( >=media-libs/opencollada-1.6.68 )
+	color-management? ( media-libs/opencolorio:= )
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	embree? ( >=media-libs/embree-3.10.0:=[raymask] )
+	ffmpeg? ( media-video/ffmpeg:=[x264,mp3,encode,theora,jpeg2k?,vpx,vorbis,opus,xvid] )
+	fftw? ( sci-libs/fftw:3.0= )
+	gmp? ( dev-libs/gmp )
+	jack? ( virtual/jack )
+	jemalloc? ( dev-libs/jemalloc:= )
+	jpeg2k? ( media-libs/openjpeg:2= )
+	ndof? (
+		app-misc/spacenavd
+		dev-libs/libspnav
+	)
+	nls? ( virtual/libiconv )
+	openal? ( media-libs/openal )
+	oidn? ( >=media-libs/oidn-1.4.1 )
+	openexr? (
+		>=dev-libs/imath-3.1.4-r2:=
+		>=media-libs/openexr-3:0=
+	)
+	openpgl? ( media-libs/openpgl:0/0.5 )
+	opensubdiv? ( >=media-libs/opensubdiv-3.4.0 )
+	openvdb? (
+		<media-gfx/openvdb-11.0.0:=[nanovdb?]
+		dev-libs/c-blosc:=
+	)
+	optix? ( <dev-libs/optix-7.5.0 )
+	osl? ( <media-libs/osl-1.13:= )
+	pdf? ( media-libs/libharu )
+	potrace? ( media-gfx/potrace )
+	pugixml? ( dev-libs/pugixml )
+	pulseaudio? ( media-libs/libpulse )
+	sdl? ( media-libs/libsdl2[sound,joystick] )
+	sndfile? ( media-libs/libsndfile )
+	tbb? ( dev-cpp/tbb:= )
+	tiff? ( media-libs/tiff:= )
+	valgrind? ( dev-debug/valgrind )
+	wayland? (
+		>=dev-libs/wayland-1.12
+		>=dev-libs/wayland-protocols-1.15
+		>=x11-libs/libxkbcommon-0.2.0
+		media-libs/mesa[wayland]
+		sys-apps/dbus
+	)
+	X? (
+		x11-libs/libX11
+		x11-libs/libXi
+		x11-libs/libXxf86vm
+	)
+"
+
+DEPEND="${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
+	)
+	nls? ( sys-devel/gettext )
+	wayland? (
+		dev-util/wayland-scanner
+	)
+"
+
+blender_check_requirements() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+	if use doc; then
+		CHECKREQS_DISK_BUILD="4G" check-reqs_pkg_pretend
+	fi
+}
+
+blender_get_version() {
+	# Get blender version from blender itself.
+	BV=$(grep "BLENDER_VERSION " source/blender/blenkernel/BKE_blender_version.h | cut -d " " -f 3; assert)
+	if ((${BV:0:1} < 3)) ; then
+		# Add period (290 -> 2.90).
+		BV=${BV:0:1}.${BV:1}
+	else
+		# Add period and skip the middle number (301 -> 3.1)
+		BV=${BV:0:1}.${BV:2}
+	fi
+}
+
+pkg_pretend() {
+	blender_check_requirements
+}
+
+pkg_setup() {
+	blender_check_requirements
+	python-single-r1_pkg_setup
+}
+
+src_unpack() {
+	if [[ ${PV} = *9999* ]] ; then
+		git-r3_src_unpack
+
+		git-r3_fetch "${ADDONS_EGIT_REPO_URI}"
+		git-r3_checkout "${ADDONS_EGIT_REPO_URI}" "${S}/scripts/addons"
+
+		if use test; then
+			TESTS_SVN_URL=https://svn.blender.org/svnroot/bf-blender/trunk/lib/tests
+			subversion_fetch ${TESTS_SVN_URL} ../lib/tests
+		fi
+		ASSETS_SVN_URL=https://svn.blender.org/svnroot/bf-blender/trunk/lib/assets
+		subversion_fetch ${ASSETS_SVN_URL} ../lib/assets
+	else
+		default
+		if use test; then
+			#The tests are downloaded from: https://svn.blender.org/svnroot/bf-blender/tags/blender-${SLOT}-release/lib/tests
+			mkdir -p lib || die
+			mv "${WORKDIR}/blender-${TEST_TARBALL_VERSION}-tests/tests" lib || die
+		fi
+	fi
+
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	blender_get_version
+
+	# Disable MS Windows help generation. The variable doesn't do what it
+	# it sounds like.
+	sed -e "s|GENERATE_HTMLHELP      = YES|GENERATE_HTMLHELP      = NO|" \
+		-i doc/doxygen/Doxyfile || die
+
+	# Prepare icons and .desktop files for slotting.
+	sed -e "s|blender.svg|blender-${BV}.svg|" -i source/creator/CMakeLists.txt || die
+	sed -e "s|blender-symbolic.svg|blender-${BV}-symbolic.svg|" -i source/creator/CMakeLists.txt || die
+	sed -e "s|blender.desktop|blender-${BV}.desktop|" -i source/creator/CMakeLists.txt || die
+
+	sed -e "s|Name=Blender|Name=Blender ${PV}|" -i release/freedesktop/blender.desktop || die
+	sed -e "s|Exec=blender|Exec=blender-${BV}|" -i release/freedesktop/blender.desktop || die
+	sed -e "s|Icon=blender|Icon=blender-${BV}|" -i release/freedesktop/blender.desktop || die
+
+	mv release/freedesktop/icons/scalable/apps/blender.svg "release/freedesktop/icons/scalable/apps/blender-${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
+
+	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 "s|set(TEST_INSTALL_DIR.*|set(TEST_INSTALL_DIR ${T}/usr)|g" -i tests/CMakeLists.txt || die
+		sed -e "s|string(REPLACE.*|set(TEST_INSTALL_DIR ${T}/usr)|g" -i build_files/cmake/Modules/GTestTesting.cmake || 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 $(test-flags-CCLD -Wl,--undefined-version)
+
+	append-lfs-flags
+	blender_get_version
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+		-DPYTHON_INCLUDE_DIR="$(python_get_includedir)"
+		-DPYTHON_LIBRARY="$(python_get_library_path)"
+		-DPYTHON_VERSION="${EPYTHON/python/}"
+		-DWITH_ALEMBIC=$(usex alembic)
+		-DWITH_ASSERT_ABORT=$(usex debug)
+		-DWITH_BOOST=ON
+		-DWITH_BULLET=$(usex bullet)
+		-DWITH_CODEC_FFMPEG=$(usex ffmpeg)
+		-DWITH_CODEC_SNDFILE=$(usex sndfile)
+		-DWITH_CXX_GUARDEDALLOC=$(usex debug)
+		-DWITH_CYCLES=$(usex cycles)
+		-DWITH_CYCLES_CUDA_BINARIES=$(usex cycles-bin-kernels)
+		-DWITH_CYCLES_DEVICE_CUDA=$(usex cuda TRUE FALSE)
+		-DWITH_CYCLES_DEVICE_OPTIX=$(usex optix)
+		-DWITH_CYCLES_EMBREE=$(usex embree)
+		-DWITH_CYCLES_OSL=$(usex osl)
+		-DWITH_CYCLES_PATH_GUIDING=$(usex openpgl)
+		-DWITH_CYCLES_STANDALONE=OFF
+		-DWITH_CYCLES_STANDALONE_GUI=OFF
+		-DWITH_DOC_MANPAGE=$(usex man)
+		-DWITH_FFTW3=$(usex fftw)
+		-DWITH_GHOST_WAYLAND=$(usex wayland)
+		-DWITH_GHOST_WAYLAND_APP_ID="blender-${BV}"
+		-DWITH_GHOST_WAYLAND_DBUS=$(usex wayland)
+		-DWITH_GHOST_WAYLAND_DYNLOAD=OFF
+		-DWITH_GHOST_WAYLAND_LIBDECOR=OFF
+		-DWITH_GHOST_X11=$(usex X)
+		-DWITH_GMP=$(usex gmp)
+		-DWITH_GTESTS=$(usex test)
+		-DWITH_HARU=$(usex pdf)
+		-DWITH_HEADLESS=$($(use X || use wayland) && echo OFF || echo ON)
+		-DWITH_INSTALL_PORTABLE=OFF
+		-DWITH_IMAGE_DDS=$(usex dds)
+		-DWITH_IMAGE_OPENEXR=$(usex openexr)
+		-DWITH_IMAGE_OPENJPEG=$(usex jpeg2k)
+		-DWITH_IMAGE_TIFF=$(usex tiff)
+		-DWITH_INPUT_NDOF=$(usex ndof)
+		-DWITH_INTERNATIONAL=$(usex nls)
+		-DWITH_JACK=$(usex jack)
+		-DWITH_MEM_JEMALLOC=$(usex jemalloc)
+		-DWITH_MEM_VALGRIND=$(usex valgrind)
+		-DWITH_MOD_FLUID=$(usex fluid)
+		-DWITH_MOD_OCEANSIM=$(usex fftw)
+		-DWITH_NANOVDB=$(usex nanovdb)
+		-DWITH_OPENAL=$(usex openal)
+		-DWITH_OPENCOLLADA=$(usex collada)
+		-DWITH_OPENCOLORIO=$(usex color-management)
+		-DWITH_OPENIMAGEDENOISE=$(usex oidn)
+		-DWITH_OPENMP=$(usex openmp)
+		-DWITH_OPENSUBDIV=$(usex opensubdiv)
+		-DWITH_OPENVDB=$(usex openvdb)
+		-DWITH_OPENVDB_BLOSC=$(usex openvdb)
+		-DWITH_POTRACE=$(usex potrace)
+		-DWITH_PUGIXML=$(usex pugixml)
+		-DWITH_PULSEAUDIO=$(usex pulseaudio)
+		-DWITH_PYTHON_INSTALL=OFF
+		-DWITH_SDL=$(usex sdl)
+		-DWITH_STATIC_LIBS=OFF
+		-DWITH_SYSTEM_EIGEN3=ON
+		-DWITH_SYSTEM_FREETYPE=ON
+		-DWITH_SYSTEM_LZO=ON
+		-DWITH_TBB=$(usex tbb)
+		-DWITH_USD=OFF
+		-DWITH_XR_OPENXR=OFF
+	)
+
+	if use optix; then
+		mycmakeargs+=(
+			-DCYCLES_RUNTIME_OPTIX_ROOT_DIR="${EPREFIX}"/opt/optix
+			-DOPTIX_ROOT_DIR="${EPREFIX}"/opt/optix
+		)
+	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-flags $(usex debug '-DDEBUG' '-DNDEBUG')
+
+	if tc-is-gcc ; then
+		# These options only exist when GCC is detected.
+		# We disable these to respect the user's choice of linker.
+		mycmakeargs+=(
+			-DWITH_LINKER_GOLD=OFF
+			-DWITH_LINKER_LLD=OFF
+		)
+	fi
+
+	cmake_src_configure
+}
+
+src_test() {
+	# A lot of tests needs to have access to the installed data files.
+	# So install them into the image directory now.
+	DESTDIR="${T}" cmake_build install
+
+	blender_get_version
+	# Define custom blender data/script file paths not 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)
+	export BLENDER_SYSTEM_SCRIPTS="${T}/usr/share/blender/${BV}/scripts"
+	export BLENDER_SYSTEM_DATAFILES="${T}/usr/share/blender/${BV}/datafiles"
+
+	# Sanity check that the script and datafile path is valid.
+	# If they are not vaild, blender will fallback to the default path which is not what we want.
+	[ -d "$BLENDER_SYSTEM_SCRIPTS" ] || die "The custom script path is invalid, fix the ebuild!"
+	[ -d "$BLENDER_SYSTEM_DATAFILES" ] || die "The custom datafiles path is invalid, fix the ebuild!"
+
+	cmake_src_test
+
+	# 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
+
+	if use man; then
+		# Slot the man page
+		mv "${ED}/usr/share/man/man1/blender.1" "${ED}/usr/share/man/man1/blender-${BV}.1" || die
+	fi
+
+	if use doc; then
+		# Define custom blender data/script file paths. Otherwise Blender will not be able to find them during doc building.
+		# (Because the data is in the image directory and it will default to look in /usr/share)
+		export BLENDER_SYSTEM_SCRIPTS=${ED}/usr/share/blender/${BV}/scripts
+		export BLENDER_SYSTEM_DATAFILES=${ED}/usr/share/blender/${BV}/datafiles
+
+		# Workaround for binary drivers.
+		addpredict /dev/ati
+		addpredict /dev/dri
+		addpredict /dev/nvidiactl
+
+		einfo "Generating Blender C/C++ API docs ..."
+		cd "${CMAKE_USE_DIR}"/doc/doxygen || die
+		doxygen -u Doxyfile || die
+		doxygen || die "doxygen failed to build API docs."
+
+		cd "${CMAKE_USE_DIR}" || die
+		einfo "Generating (BPY) Blender Python API docs ..."
+		"${BUILD_DIR}"/bin/blender --background --python doc/python_api/sphinx_doc_gen.py -noaudio || die "sphinx failed."
+
+		cd "${CMAKE_USE_DIR}"/doc/python_api || die
+		sphinx-build sphinx-in BPY_API || die "sphinx failed."
+
+		docinto "html/API/python"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/python_api/BPY_API/.
+
+		docinto "html/API/blender"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/doxygen/html/.
+	fi
+
+	# Fix doc installdir
+	docinto html
+	dodoc "${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
+	mv "${ED}/usr/bin/blender" "${ED}/usr/bin/blender-${BV}" || die
+}
+
+pkg_postinst() {
+	elog
+	elog "Blender uses python integration. As such, may have some"
+	elog "inherent risks with running unknown python scripts."
+	elog
+	elog "It is recommended to change your blender temp directory"
+	elog "from /tmp to /home/user/tmp or another tmp file under your"
+	elog "home directory. This can be done by starting blender, then"
+	elog "changing the 'Temporary Files' directory in Blender preferences."
+	elog
+
+	if use osl; then
+		ewarn ""
+		ewarn "OSL is know to cause runtime segfaults if Mesa has been linked to"
+		ewarn "an other LLVM version than what OSL is linked to."
+		ewarn "See https://bugs.gentoo.org/880671 for more details"
+		ewarn ""
+	fi
+
+	if ! use python_single_target_python3_10; then
+		elog "You are building Blender with a newer python version than"
+		elog "supported by this version upstream."
+		elog "If you experience breakages with e.g. plugins, please switch to"
+		elog "python_single_target_python3_10 instead."
+		elog "Bug: https://bugs.gentoo.org/737388"
+		elog
+	fi
+
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+
+	ewarn ""
+	ewarn "You may want to remove the following directory."
+	ewarn "~/.config/${PN}/${SLOT}/cache/"
+	ewarn "It may contain extra render kernels not tracked by portage"
+	ewarn ""
+}