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|
{
Cocoa,
CoreGraphics,
ForceFeedback,
OpenAL,
OpenGL,
SDL,
addOpenGLRunpath,
alembic,
blender,
boost,
brotli,
callPackage,
cmake,
colladaSupport ? true,
config,
cudaPackages,
cudaSupport ? config.cudaSupport,
dbus,
embree,
fetchpatch,
fetchurl,
fetchzip,
ffmpeg,
fftw,
fftwFloat,
freetype,
gettext,
glew,
gmp,
hipSupport ? false,
jackaudioSupport ? false,
jemalloc,
lib,
libGL,
libGLU,
libX11,
libXext,
libXi,
libXrender,
libXxf86vm,
libdecor,
libepoxy,
libffi,
libharu,
libjack2,
libjpeg,
libpng,
libsamplerate,
libsndfile,
libspnav,
libtiff,
libwebp,
libxkbcommon,
llvmPackages,
makeWrapper,
mesa,
ocl-icd,
openal,
opencollada,
opencolorio,
openexr,
openimagedenoise,
openimageio,
openjpeg,
openpgl,
opensubdiv,
openvdb,
openxr-loader,
pkg-config,
potrace,
pugixml,
python3Packages, # must use instead of python3.pkgs, see https://github.com/NixOS/nixpkgs/issues/211340
rocmPackages, # comes with a significantly larger closure size
runCommand,
spaceNavSupport ? stdenv.isLinux,
sse2neon,
stdenv,
tbb,
wayland,
wayland-protocols,
waylandSupport ? stdenv.isLinux,
zlib,
zstd,
}:
let
python3 = python3Packages.python;
pyPkgsOpenusd = python3Packages.openusd.override { withOsl = false; };
libdecor' = libdecor.overrideAttrs (old: {
# Blender uses private APIs, need to patch to expose them
patches = (old.patches or [ ]) ++ [ ./libdecor.patch ];
});
optix = fetchzip {
# URL from https://gitlab.archlinux.org/archlinux/packaging/packages/blender/-/commit/333add667b43255dcb011215a2d2af48281e83cf#9b9baac1eb9b72790eef5540a1685306fc43fd6c_30_30
url = "https://developer.download.nvidia.com/redist/optix/v7.3/OptiX-7.3.0-Include.zip";
hash = "sha256-aMrp0Uff4c3ICRn4S6zedf6Q4Mc0/duBhKwKgYgMXVU=";
};
in
stdenv.mkDerivation (finalAttrs: {
pname = "blender";
version = "4.1.1";
src = fetchurl {
url = "https://download.blender.org/source/blender-${finalAttrs.version}.tar.xz";
hash = "sha256-T7s69k0/hN9ccQN0hFQibBiFwawu1Tc9DOoegOgsCEg=";
};
patches = [
./draco.patch
(fetchpatch {
url = "https://projects.blender.org/blender/blender/commit/ae35b5758791bebb21741f9b505b9fca347ae50e.patch";
hash = "sha256-xUi55+7aiwEjtjqOi8to1YxdPlsBUThCCkCa5T6LIQc=";
})
] ++ lib.optional stdenv.isDarwin ./darwin.patch;
postPatch =
(
if stdenv.isDarwin then
''
: > build_files/cmake/platform/platform_apple_xcode.cmake
substituteInPlace source/creator/CMakeLists.txt \
--replace-fail '${"$"}{LIBDIR}/python' \
'${python3}' \
--replace-fail '${"$"}{LIBDIR}/materialx/' '${python3Packages.materialx}/'
substituteInPlace build_files/cmake/platform/platform_apple.cmake \
--replace-fail '${"$"}{LIBDIR}/brotli/lib/libbrotlicommon-static.a' \
'${lib.getLib brotli}/lib/libbrotlicommon.dylib' \
--replace-fail '${"$"}{LIBDIR}/brotli/lib/libbrotlidec-static.a' \
'${lib.getLib brotli}/lib/libbrotlidec.dylib'
''
else
''
substituteInPlace extern/clew/src/clew.c --replace '"libOpenCL.so"' '"${ocl-icd}/lib/libOpenCL.so"'
''
)
+ (lib.optionalString hipSupport ''
substituteInPlace extern/hipew/src/hipew.c --replace '"/opt/rocm/hip/lib/libamdhip64.so"' '"${rocmPackages.clr}/lib/libamdhip64.so"'
substituteInPlace extern/hipew/src/hipew.c --replace '"opt/rocm/hip/bin"' '"${rocmPackages.clr}/bin"'
'');
env.NIX_CFLAGS_COMPILE = "-I${python3}/include/${python3.libPrefix}";
cmakeFlags =
[
"-DPYTHON_INCLUDE_DIR=${python3}/include/${python3.libPrefix}"
"-DPYTHON_LIBPATH=${python3}/lib"
"-DPYTHON_LIBRARY=${python3.libPrefix}"
"-DPYTHON_NUMPY_INCLUDE_DIRS=${python3Packages.numpy}/${python3.sitePackages}/numpy/core/include"
"-DPYTHON_NUMPY_PATH=${python3Packages.numpy}/${python3.sitePackages}"
"-DPYTHON_VERSION=${python3.pythonVersion}"
"-DWITH_ALEMBIC=ON"
"-DWITH_CODEC_FFMPEG=ON"
"-DWITH_CODEC_SNDFILE=ON"
"-DWITH_FFTW3=ON"
"-DWITH_IMAGE_OPENJPEG=ON"
"-DWITH_INSTALL_PORTABLE=OFF"
"-DMaterialX_DIR=${python3Packages.materialx}/lib/cmake/MaterialX"
"-DWITH_MOD_OCEANSIM=ON"
"-DWITH_OPENCOLLADA=${if colladaSupport then "ON" else "OFF"}"
"-DWITH_OPENCOLORIO=ON"
"-DWITH_OPENSUBDIV=ON"
"-DWITH_OPENVDB=ON"
"-DWITH_PYTHON_INSTALL=OFF"
"-DWITH_PYTHON_INSTALL_NUMPY=OFF"
"-DWITH_PYTHON_INSTALL_REQUESTS=OFF"
"-DWITH_SDL=OFF"
"-DWITH_TBB=ON"
"-DWITH_USD=ON"
# Blender supplies its own FindAlembic.cmake (incompatible with the Alembic-supplied config file)
"-DALEMBIC_INCLUDE_DIR=${lib.getDev alembic}/include"
"-DALEMBIC_LIBRARY=${lib.getLib alembic}/lib/libAlembic${stdenv.hostPlatform.extensions.sharedLibrary}"
]
++ lib.optionals waylandSupport [
"-DWITH_GHOST_WAYLAND=ON"
"-DWITH_GHOST_WAYLAND_DBUS=ON"
"-DWITH_GHOST_WAYLAND_DYNLOAD=OFF"
"-DWITH_GHOST_WAYLAND_LIBDECOR=ON"
]
++ lib.optionals (stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isLinux) [
"-DWITH_CYCLES_EMBREE=OFF"
]
++ lib.optionals stdenv.isDarwin [
"-DLIBDIR=/does-not-exist"
"-DWITH_CYCLES_OSL=OFF" # causes segfault on aarch64-darwin
"-DSSE2NEON_INCLUDE_DIR=${sse2neon}/lib"
"-DWITH_USD=OFF" # currently fails on darwin
]
++ lib.optional stdenv.cc.isClang "-DPYTHON_LINKFLAGS=" # Clang doesn't support "-export-dynamic"
++ lib.optional jackaudioSupport "-DWITH_JACK=ON"
++ lib.optionals cudaSupport [
"-DOPTIX_ROOT_DIR=${optix}"
"-DWITH_CYCLES_CUDA_BINARIES=ON"
"-DWITH_CYCLES_DEVICE_OPTIX=ON"
];
preConfigure = ''
(
expected_python_version=$(grep -E --only-matching 'set\(_PYTHON_VERSION_SUPPORTED [0-9.]+\)' build_files/cmake/Modules/FindPythonLibsUnix.cmake | grep -E --only-matching '[0-9.]+')
actual_python_version=$(python -c 'import sys; print(".".join(map(str, sys.version_info[0:2])))')
if ! [[ "$actual_python_version" = "$expected_python_version" ]]; then
echo "wrong Python version, expected '$expected_python_version', got '$actual_python_version'" >&2
exit 1
fi
)
'';
nativeBuildInputs =
[
cmake
llvmPackages.llvm.dev
makeWrapper
python3Packages.wrapPython
]
++ lib.optionals cudaSupport [
addOpenGLRunpath
cudaPackages.cuda_nvcc
]
++ lib.optionals waylandSupport [ pkg-config ];
buildInputs =
[
alembic
boost
ffmpeg
fftw
fftwFloat
freetype
gettext
glew
gmp
jemalloc
libepoxy
libharu
libjpeg
libpng
libsamplerate
libsndfile
libtiff
libwebp
opencolorio
openexr
openimageio
openjpeg
openpgl
(opensubdiv.override { inherit cudaSupport; })
openvdb
potrace
pugixml
python3
python3Packages.materialx
tbb
zlib
zstd
]
++ lib.optionals (!stdenv.isAarch64 && stdenv.isLinux) [
embree
(openimagedenoise.override { inherit cudaSupport; })
]
++ (
if (!stdenv.isDarwin) then
[
libGL
libGLU
libX11
libXext
libXi
libXrender
libXxf86vm
openal
openxr-loader
pyPkgsOpenusd
]
else
[
Cocoa
CoreGraphics
ForceFeedback
OpenAL
OpenGL
SDL
brotli
embree
llvmPackages.openmp
(openimagedenoise.override { inherit cudaSupport; })
sse2neon
]
)
++ lib.optionals cudaSupport [ cudaPackages.cuda_cudart ]
++ lib.optionals waylandSupport [
dbus
libdecor'
libffi
libxkbcommon
wayland
wayland-protocols
]
++ lib.optional colladaSupport opencollada
++ lib.optional jackaudioSupport libjack2
++ lib.optional spaceNavSupport libspnav;
pythonPath =
let
ps = python3Packages;
in
[
ps.materialx
ps.numpy
ps.requests
ps.zstandard
]
++ lib.optionals (!stdenv.isDarwin) [ pyPkgsOpenusd ];
blenderExecutable =
placeholder "out"
+ (if stdenv.isDarwin then "/Applications/Blender.app/Contents/MacOS/Blender" else "/bin/blender");
postInstall =
lib.optionalString stdenv.isDarwin ''
mkdir $out/Applications
mv $out/Blender.app $out/Applications
''
+ lib.optionalString stdenv.isLinux ''
mv $out/share/blender/${lib.versions.majorMinor finalAttrs.version}/python{,-ext}
''
+ ''
buildPythonPath "$pythonPath"
wrapProgram $blenderExecutable \
--prefix PATH : $program_PATH \
--prefix PYTHONPATH : "$program_PYTHONPATH" \
--add-flags '--python-use-system-env'
'';
# Set RUNPATH so that libcuda and libnvrtc in /run/opengl-driver(-32)/lib can be
# found. See the explanation in libglvnd.
postFixup =
lib.optionalString cudaSupport ''
for program in $out/bin/blender $out/bin/.blender-wrapped; do
isELF "$program" || continue
addOpenGLRunpath "$program"
done
''
+ lib.optionalString stdenv.isDarwin ''
makeWrapper $out/Applications/Blender.app/Contents/MacOS/Blender $out/bin/blender
'';
passthru = {
python = python3;
pythonPackages = python3Packages;
withPackages =
f:
(callPackage ./wrapper.nix { }).override {
blender = finalAttrs.finalPackage;
extraModules = (f python3Packages);
};
tests = {
render = runCommand "${finalAttrs.pname}-test" { nativeBuildInputs = [ mesa.llvmpipeHook ]; } ''
set -euo pipefail
cat <<'PYTHON' > scene-config.py
import bpy
bpy.context.scene.eevee.taa_render_samples = 32
bpy.context.scene.cycles.samples = 32
if ${if (stdenv.isAarch64 && stdenv.isLinux) then "True" else "False"}:
bpy.context.scene.cycles.use_denoising = False
bpy.context.scene.render.resolution_x = 100
bpy.context.scene.render.resolution_y = 100
bpy.context.scene.render.threads_mode = 'FIXED'
bpy.context.scene.render.threads = 1
PYTHON
mkdir $out
for engine in BLENDER_EEVEE CYCLES; do
echo "Rendering with $engine..."
# Beware that argument order matters
${lib.getExe finalAttrs.finalPackage} \
--background \
-noaudio \
--factory-startup \
--python-exit-code 1 \
--python scene-config.py \
--engine "$engine" \
--render-output "$out/$engine" \
--render-frame 1
done
'';
tester-cudaAvailable = cudaPackages.writeGpuTestPython { } ''
import subprocess
subprocess.run([${
lib.concatMapStringsSep ", " (x: ''"${x}"'') [
(lib.getExe (blender.override { cudaSupport = true; }))
"--background"
"-noaudio"
"--python-exit-code"
"1"
"--python"
"${./test-cuda.py}"
]
}], check=True) # noqa: E501
'';
};
};
meta = {
description = "3D Creation/Animation/Publishing System";
homepage = "https://www.blender.org";
# They comment two licenses: GPLv2 and Blender License, but they
# say: "We've decided to cancel the BL offering for an indefinite period."
# OptiX, enabled with cudaSupport, is non-free.
license =
with lib.licenses;
[ gpl2Plus ] ++ lib.optional cudaSupport (unfree // { shortName = "NVidia OptiX EULA"; });
platforms = [
"aarch64-linux"
"x86_64-darwin"
"x86_64-linux"
"aarch64-darwin"
];
# the current apple sdk is too old (currently 11_0) and fails to build "metal" on x86_64-darwin
broken = stdenv.hostPlatform.system == "x86_64-darwin";
maintainers = with lib.maintainers; [
goibhniu
veprbl
];
mainProgram = "blender";
};
})
|