media-gfx/blender: Version bump to 2.83.12

Update blender to 2.83.12

This version adds experimental compilation with python 3.8, similar to
that in 2.91, which is not supported officially as blender follows the
VFX reference platform which will remain python 3.7 only during 2021.

If any python add ons fail to work it is recommended to use python 3.7.

Signed-off-by: Adrian Grigo <agrigo2001@yahoo.com.au>
Package-Manager: Portage-3.0.13, Repoman-3.0.2
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

2 files changed, 330 insertions, 0 deletions

diff --git a/media-gfx/blender/Manifest b/media-gfx/blender/Manifest
index 1e00c8116b92..4943edcbc5a8 100644
--- a/media-gfx/blender/Manifest
+++ b/media-gfx/blender/Manifest
@@ -1,4 +1,5 @@
 DIST blender-2.83.10.tar.xz 38624904 BLAKE2B e52597b3acce875943dff75575c42c8c1fdeb19cb74b4f3609e56730e8fb6d5bbc94a6215a1e9da52b46e45c48c9a46dc4f3ed0d22e16186d9e7434b27eef70f SHA512 96b252176d867b3cac76a99cbee95313b60935a34edc44f27c67a1f75f20b353f0894288df2696718e95a03a07a1630797a431b752ffb4dd14692739d714a589
+DIST blender-2.83.12.tar.xz 39132904 BLAKE2B 175e8c5ab9324421f23357bc367b2e70ee8c391130d376d6d53eefbf90529d09921395cd11e7b1709aaa4d24ec6f8df64050869e41bbe211229126db08f22089 SHA512 f313c92e311e852742e74934504fcd3ccd296bcea2499f605cef568e3c615ececd9d70dec5025e4d4ff19f03803c148a8b03a4b68b7ca978554f5b1122c9890b
 DIST blender-2.83.4.tar.xz 38528352 BLAKE2B 54596207cbee34fcaa6b81a0d829976b42c28c793b88de81d78c1c3fdfe9dd2a0189a314be281b2a0f1829a0b7fd30d37bceaa28d35c9794dcb0f009fa71e83d SHA512 061735273159742784ed210d13fb39ad076efbbfd5f0291bab1b983699d43b20462dc7e4795e28dab0cd191c9879b43d9ad0f0545c24ef5da23c74679e5ccab5
 DIST blender-2.90.1.tar.xz 38836408 BLAKE2B 42622e742ebd397dc035c85cf26ab72ffee64f2cd46f1523de78dc8861bc19286a7d87b9e31a0d6afdf9a931da7018ccbdb9b4185b8535b4529656c6d85efc34 SHA512 e7d6f8df598f2a2a99f64716331ec4e981a5a49c76b307caf7856480c778455cfc4bbb56fbedc8b22d1e10951ebaeb6844d1ead9476847bf2824dddf5b135992
 DIST blender-2.91.0.tar.xz 41528920 BLAKE2B f28bce92b0b63e380c7ce2c9dae0ae4235792ae7c7dff52c2c9c0c5baa81b4d540f853f49d7622f6feca8c7f403b254b55f200758a64e4d95bd43709e5509c1d SHA512 a4b6cb09765d735274fb4a61ac301cbd6ee16f09ab77b19a6e283454b9b8a8c76f1b181501dc285b288130da9e283d3343b948b2855eea00bcb9e114636d55aa
diff --git a/media-gfx/blender/blender-2.83.12.ebuild b/media-gfx/blender/blender-2.83.12.ebuild
new file mode 100644
index 000000000000..e89ac3db80bf
--- /dev/null
+++ b/media-gfx/blender/blender-2.83.12.ebuild
@@ -0,0 +1,329 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8} )
+
+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"
+
+SRC_URI="https://download.blender.org/source/${P}.tar.xz"
+
+# Blender can have letters in the version string,
+# so strip off the letter if it exists.
+MY_PV="$(ver_cut 1-2)"
+
+SLOT="0"
+LICENSE="|| ( GPL-2 BL )"
+KEYWORDS="~amd64 ~x86"
+IUSE="+bullet +dds +elbeem +openexr +system-python +system-numpy +tbb \
+	abi6-compat abi7-compat alembic collada color-management cuda cycles \
+	debug doc ffmpeg fftw headless jack jemalloc jpeg2k llvm \
+	man ndof nls openal opencl openimageio openmp opensubdiv \
+	openvdb osl sdl sndfile standalone test tiff valgrind"
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	alembic? ( openexr )
+	cuda? ( cycles )
+	cycles? ( openexr tiff openimageio )
+	elbeem? ( tbb )
+	opencl? ( cycles )
+	openvdb? (
+		^^ ( abi6-compat abi7-compat )
+		tbb
+	)
+	osl? ( cycles llvm )
+	standalone? ( cycles )"
+
+RDEPEND="${PYTHON_DEPS}
+	dev-libs/boost:=[nls?,threads(+)]
+	dev-libs/lzo:2=
+	$(python_gen_cond_dep '
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/requests[${PYTHON_USEDEP}]
+	')
+	media-libs/freetype:=
+	media-libs/glew:*
+	media-libs/libpng:=
+	media-libs/libsamplerate
+	sys-libs/zlib:=
+	virtual/glu
+	virtual/jpeg
+	virtual/libintl
+	virtual/opengl
+	alembic? ( >=media-gfx/alembic-1.7.12[boost(+),hdf(+)] )
+	collada? ( >=media-libs/opencollada-1.6.68 )
+	color-management? ( media-libs/opencolorio )
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	ffmpeg? ( media-video/ffmpeg:=[x264,mp3,encode,theora,jpeg2k?] )
+	fftw? ( sci-libs/fftw:3.0= )
+	!headless? (
+		x11-libs/libX11
+		x11-libs/libXi
+		x11-libs/libXxf86vm
+	)
+	jack? ( virtual/jack )
+	jemalloc? ( dev-libs/jemalloc:= )
+	jpeg2k? ( media-libs/openjpeg:2= )
+	llvm? ( sys-devel/llvm:= )
+	ndof? (
+		app-misc/spacenavd
+		dev-libs/libspnav
+	)
+	nls? ( virtual/libiconv )
+	openal? ( media-libs/openal )
+	opencl? ( virtual/opencl )
+	openimageio? ( media-libs/openimageio:= )
+	openexr? (
+		media-libs/ilmbase:=
+		media-libs/openexr:=
+	)
+	opensubdiv? ( >=media-libs/opensubdiv-3.4.0[cuda=,opencl=] )
+	openvdb? (
+		~media-gfx/openvdb-7.0.0[abi6-compat(-)?,abi7-compat(-)?]
+		dev-libs/c-blosc:=
+	)
+	osl? ( media-libs/osl:= )
+	sdl? ( media-libs/libsdl2[sound,joystick] )
+	sndfile? ( media-libs/libsndfile )
+	tbb? ( dev-cpp/tbb )
+	tiff? ( media-libs/tiff )
+	valgrind? ( dev-util/valgrind )
+"
+
+DEPEND="${RDEPEND}
+	dev-cpp/eigen:=
+"
+
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-doc/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 )
+"
+
+CMAKE_BUILD_TYPE="Release"
+
+blender_check_requirements() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+
+	if use doc; then
+		CHECKREQS_DISK_BUILD="4G" check-reqs_pkg_pretend
+	fi
+}
+
+pkg_pretend() {
+	blender_check_requirements
+}
+
+pkg_setup() {
+	blender_check_requirements
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	# we don't want static glew, but it's scattered across
+	# multiple files that differ from version to version
+	# !!!CHECK THIS SED ON EVERY VERSION BUMP!!!
+	local file
+	while IFS="" read -d $'\0' -r file ; do
+		sed -i -e '/-DGLEW_STATIC/d' "${file}" || die
+	done < <(find . -type f -name "CMakeLists.txt")
+
+	# 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
+}
+
+src_configure() {
+	# FIX: forcing '-funsigned-char' fixes an anti-aliasing issue with menu
+	# shadows, see bug #276338 for reference
+	append-flags -funsigned-char
+	append-lfs-flags
+
+	if use openvdb; then
+		local version
+		if use abi6-compat; then
+			version=6;
+		elif use abi7-compat; then
+			version=7;
+		else
+			die "Openvdb abi version not compatible"
+		fi
+		append-cppflags -DOPENVDB_ABI_VERSION_NUMBER=${version}
+	fi
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+		-DPYTHON_INCLUDE_DIR="$(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_DEVICE_CUDA=$(usex cuda TRUE FALSE)
+		-DWITH_CYCLES=$(usex cycles)
+		-DWITH_CYCLES_DEVICE_OPENCL=$(usex opencl)
+		-DWITH_CYCLES_STANDALONE=$(usex standalone)
+		-DWITH_CYCLES_STANDALONE_GUI=$(usex standalone)
+		-DWITH_CYCLES_OSL=$(usex osl)
+		-DWITH_DOC_MANPAGE=$(usex man)
+		-DWITH_FFTW3=$(usex fftw)
+		-DWITH_GTESTS=$(usex test)
+		-DWITH_HEADLESS=$(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=$(usex jack)
+		-DWITH_LLVM=$(usex llvm)
+		-DWITH_MEM_JEMALLOC=$(usex jemalloc)
+		-DWITH_MEM_VALGRIND=$(usex valgrind)
+		-DWITH_MOD_FLUID=$(usex elbeem)
+		-DWITH_MOD_OCEANSIM=$(usex fftw)
+		-DWITH_OPENAL=$(usex openal)
+		-DWITH_OPENCOLLADA=$(usex collada)
+		-DWITH_OPENCOLORIO=$(usex color-management)
+		-DWITH_OPENIMAGEIO=$(usex openimageio)
+		-DWITH_OPENMP=$(usex openmp)
+		-DWITH_OPENSUBDIV=$(usex opensubdiv)
+		-DWITH_OPENVDB=$(usex openvdb)
+		-DWITH_OPENVDB_BLOSC=$(usex openvdb)
+		-DWITH_PYTHON_INSTALL=$(usex system-python OFF ON)
+		-DWITH_PYTHON_INSTALL_NUMPY=$(usex system-numpy OFF ON)
+		-DWITH_SDL=$(usex sdl)
+		-DWITH_STATIC_LIBS=OFF
+		-DWITH_SYSTEM_EIGEN3=ON
+		-DWITH_SYSTEM_GLEW=ON
+		-DWITH_SYSTEM_LZO=ON
+		-DWITH_TBB=$(usex tbb)
+		-DWITH_X11=$(usex !headless)
+	)
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+
+	if use doc; then
+		# Workaround for binary drivers.
+		addpredict /dev/ati
+		addpredict /dev/dri
+		addpredict /dev/nvidiactl
+
+		einfo "Generating Blender C/C++ API docs ..."
+		cd "${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 "${CMAKE_USE_DIR}"/doc/python_api || die
+		sphinx-build sphinx-in BPY_API || die "sphinx failed."
+	fi
+}
+
+src_test() {
+	if use test; then
+		einfo "Running Blender Unit Tests ..."
+		cd "${BUILD_DIR}"/bin/tests || die
+		local f
+		for f in *_test; do
+			./"${f}" || die
+		done
+	fi
+}
+
+src_install() {
+	# Pax mark blender for hardened support.
+	pax-mark m "${BUILD_DIR}"/bin/blender
+
+	if use standalone; then
+		dobin "${BUILD_DIR}"/bin/cycles
+	fi
+
+	if use doc; then
+		docinto "html/API/python"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/python_api/BPY_API/.
+
+		docinto "html/API/blender"
+		dodoc -r "${CMAKE_USE_DIR}"/doc/doxygen/html/.
+	fi
+
+	cmake_src_install
+
+	# fix doc installdir
+	docinto "html"
+	dodoc "${CMAKE_USE_DIR}"/release/text/readme.html
+	rm -r "${ED}"/usr/share/doc/blender || die
+
+	python_fix_shebang "${ED}/usr/bin/blender-thumbnailer.py"
+	python_optimize "${ED}/usr/share/blender/${MY_PV}/scripts"
+}
+
+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 "dragging the main menu down do display all paths."
+	elog
+	ewarn
+	ewarn "This ebuild does not unbundle the massive amount of 3rd party"
+	ewarn "libraries which are shipped with blender. Note that"
+	ewarn "these have caused security issues in the past."
+	ewarn "If you are concerned about security, file a bug upstream:"
+	ewarn "  https://developer.blender.org/"
+	ewarn
+
+	if use python_single_target_python3_8; then
+		elog "You've enabled python-3.8 support for blender, which is still experimental."
+		elog "If you experience breakages with e.g. plugins, please switch to"
+		elog "python_single_target_python3_7 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/${PN}/${MY_PV}/cache/"
+	ewarn "It may contain extra render kernels not tracked by portage"
+	ewarn ""
+}