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|
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_10 )
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}-${TEST_TARBALL_VERSION}-tests.tar.xz )"
KEYWORDS="~amd64 ~arm ~arm64"
fi
SLOT="${PV%.*}"
LICENSE="|| ( GPL-3 BL )"
IUSE="+bullet +dds +fluid +openexr +tbb \
alembic collada +color-management cuda +cycles \
debug doc +embree +ffmpeg +fftw +gmp jack jemalloc jpeg2k \
man +nanovdb ndof nls openal +oidn +openimageio +openmp +opensubdiv \
+openvdb optix +osl +pdf +potrace +pugixml pulseaudio sdl +sndfile \
test +tiff valgrind wayland X"
RESTRICT="!test? ( test )"
REQUIRED_USE="${PYTHON_REQUIRED_USE}
alembic? ( openexr )
cuda? ( cycles )
cycles? ( openexr tiff openimageio )
fluid? ( tbb )
openvdb? ( tbb )
optix? ( cuda )
osl? ( cycles )
test? ( color-management )"
# Library versions for official builds can be found in the blender source directory in:
# build_files/build_environment/install_deps.sh
RDEPEND="${PYTHON_DEPS}
dev-libs/boost:=[nls?]
dev-libs/lzo:2=
$(python_gen_cond_dep '
dev-python/cython[${PYTHON_USEDEP}]
dev-python/numpy[${PYTHON_USEDEP}]
dev-python/python-zstandard[${PYTHON_USEDEP}]
dev-python/requests[${PYTHON_USEDEP}]
')
media-libs/freetype:=[brotli]
media-libs/libepoxy:=
media-libs/libjpeg-turbo:=
media-libs/libpng:=
media-libs/libsamplerate
sys-libs/zlib:=
virtual/glu
virtual/libintl
virtual/opengl
alembic? ( >=media-gfx/alembic-1.8.3-r2[boost(+),hdf(+)] )
collada? ( >=media-libs/opencollada-1.6.68 )
color-management? ( >=media-libs/opencolorio-2.1.1-r7:= )
cuda? ( dev-util/nvidia-cuda-toolkit:= )
embree? ( >=media-libs/embree-3.10.0[raymask] )
ffmpeg? ( media-video/ffmpeg:=[x264,mp3,encode,theora,jpeg2k?,vpx,vorbis,opus,xvid] )
fftw? ( sci-libs/fftw:3.0= )
gmp? ( dev-libs/gmp )
jack? ( virtual/jack )
jemalloc? ( dev-libs/jemalloc:= )
jpeg2k? ( media-libs/openjpeg:2= )
ndof? (
app-misc/spacenavd
dev-libs/libspnav
)
nls? ( virtual/libiconv )
openal? ( media-libs/openal )
oidn? ( >=media-libs/oidn-1.4.1 )
openimageio? ( >=media-libs/openimageio-2.3.12.0-r3:= )
openexr? (
>=dev-libs/imath-3.1.4-r2:=
>=media-libs/openexr-3:0=
)
opensubdiv? ( >=media-libs/opensubdiv-3.4.0 )
openvdb? (
>=media-gfx/openvdb-9.0.0:=[nanovdb?]
dev-libs/c-blosc:=
)
optix? ( <dev-libs/optix-7.5.0 )
osl? ( >=media-libs/osl-1.11.16.0-r3:= )
pdf? ( media-libs/libharu )
potrace? ( media-gfx/potrace )
pugixml? ( dev-libs/pugixml )
pulseaudio? ( media-sound/pulseaudio )
sdl? ( media-libs/libsdl2[sound,joystick] )
sndfile? ( media-libs/libsndfile )
tbb? ( dev-cpp/tbb:= )
tiff? ( media-libs/tiff:= )
valgrind? ( dev-util/valgrind )
wayland? (
>=dev-libs/wayland-1.12
>=dev-libs/wayland-protocols-1.15
>=x11-libs/libxkbcommon-0.2.0
media-libs/mesa[wayland]
sys-apps/dbus
)
X? (
x11-libs/libX11
x11-libs/libXi
x11-libs/libXxf86vm
)
"
DEPEND="${RDEPEND}
dev-cpp/eigen:=
"
BDEPEND="
virtual/pkgconfig
doc? (
app-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 )
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
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|set(TEST_INSTALL_DIR.*|set(TEST_INSTALL_DIR ${ED}/usr/)|g" -i tests/CMakeLists.txt || die
sed -e "s|string(REPLACE.*|set(TEST_INSTALL_DIR ${ED}/usr/)|g" -i build_files/cmake/Modules/GTestTesting.cmake || die
fi
}
src_configure() {
append-lfs-flags
local mycmakeargs=(
-DBUILD_SHARED_LIBS=OFF
-DPYTHON_INCLUDE_DIR="$(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=$(usex fftw)
-DWITH_GHOST_WAYLAND=$(usex wayland)
-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=$(usex oidn)
-DWITH_OPENIMAGEIO=$(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_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
append-flags $(usex debug '-DDEBUG' '-DNDEBUG')
if tc-is-gcc ; then
# These options only exist when GCC is detected.
# We disable these to respect the user's choice of linker.
mycmakeargs+=(
-DWITH_LINKER_GOLD=OFF
-DWITH_LINKER_LLD=OFF
)
fi
cmake_src_configure
}
src_test() {
# A lot of tests needs to have access to the installed data files.
# So install them into the image directory now.
cmake_src_install
blender_get_version
# Define custom blender data/script file paths not be able to find them otherwise during testing.
# (Because the data is in the image directory and it will default to look in /usr/share)
export BLENDER_SYSTEM_SCRIPTS="${ED}"/usr/share/blender/${BV}/scripts
export BLENDER_SYSTEM_DATAFILES="${ED}"/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 "$BLENDER_SYSTEM_DATAFILES" ] || die "The custom datafiles path is invalid, fix the ebuild!"
cmake_src_test
# Clean up the image directory for src_install
rm -fr "${ED}"/* || 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
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_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 ""
}
|