Commit 5050e363 authored by Andrew Marshall's avatar Andrew Marshall
Browse files

blender: build with USD support 

We build openusd without OSL support as we don’t build Blender with OSL
support normally, and so seems unnecessary and adds significantly to the
closure size due to (as noted in Blender drv comments) the inclusion of
LLVM.
parent 108ce189

pkgs/applications/misc/blender/default.nix

+4 −0
Original line number Diff line number Diff line
@@ -84,6 +84,7 @@ 
let

  python3Packages = python310Packages;

  python3 = python3Packages.python;

  pyPkgsOpenusd = python3Packages.openusd.override { withOsl = false; };



  libdecor' = libdecor.overrideAttrs (old: {

    # Blender uses private APIs, need to patch to expose them
@@ -166,6 +167,7 @@ stdenv.mkDerivation (finalAttrs: { 
      "-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"
@@ -232,6 +234,7 @@ stdenv.mkDerivation (finalAttrs: { 
      (opensubdiv.override { inherit cudaSupport; })

      potrace

      pugixml

      pyPkgsOpenusd

      python3

      tbb

      zlib
@@ -287,6 +290,7 @@ stdenv.mkDerivation (finalAttrs: { 
      ps.numpy

      ps.requests

      ps.zstandard

      pyPkgsOpenusd

    ];



  blenderExecutable =