Merge pull request #296016 from amarshall/blender-usd

blender: enable USD support; openusd: cleanup

pkgs/applications/misc/blender/default.nix

@@ -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
@@ -171,6 +172,7 @@ 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"
@@ -237,6 +239,7 @@ stdenv.mkDerivation (finalAttrs: {
       (opensubdiv.override { inherit cudaSupport; })
       potrace
       pugixml
+      pyPkgsOpenusd
       python3
       tbb
       zlib
@@ -292,6 +295,7 @@ stdenv.mkDerivation (finalAttrs: {
       ps.numpy
       ps.requests
       ps.zstandard
+      pyPkgsOpenusd
     ];
 
   blenderExecutable =

pkgs/development/python-modules/openusd/default.nix

@@ -1,35 +1,43 @@
-{ buildPythonPackage
+{
-, fetchFromGitHub
+  alembic,
-, lib
+  bison,
-, writeShellScriptBin
+  boost,
-, cmake
+  buildPythonPackage,
-, doxygen
+  cmake,
-, draco
+  darwin,
-, graphviz-nox
+  doxygen,
-, ninja
+  draco,
-, setuptools
+  embree,
-, pyqt6
+  fetchFromGitHub,
-, pyopengl
+  flex,
-, jinja2
+  git,
-, pyside6
+  graphviz-nox,
-, boost
+  imath,
-, numpy
+  jinja2,
-, git
+  lib,
-, tbb
+  libGL,
-, opensubdiv
+  libX11,
-, openimageio
+  ninja,
-, opencolorio
+  numpy,
-, osl
+  opencolorio,
-, ptex
+  openimageio,
-, embree
+  opensubdiv,
-, alembic
+  osl,
-, imath
+  ptex,
-, flex
+  pyopengl,
-, bison
+  pyqt6,
-, qt6
+  pyside6,
-, python
+  python,
-, darwin
+  qt6,
+  setuptools,
+  tbb,
+  withDocs ? false,
+  withOsl ? true,
+  withTools ? false,
+  withUsdView ? false,
+  writeShellScriptBin,
 }:
+
 let
   # Matches the pyside6-uic implementation
   # https://code.qt.io/cgit/pyside/pyside-setup.git/tree/sources/pyside-tools/pyside_tool.py?id=e501cad66146a49c7a259579c7bb94bc93a67a08#n82
@@ -37,9 +45,11 @@ let
     exec ${qt6.qtbase}/libexec/uic -g python "$@"
   '';
 in
+
 buildPythonPackage rec {
   pname = "OpenUSD";
   version = "23.11";
+
   src = fetchFromGitHub {
     owner = "PixarAnimationStudios";
     repo = pname;
@@ -47,85 +57,100 @@ buildPythonPackage rec {
     hash = "sha256-5zQrfB14kXs75WbL3s4eyhxELglhLNxU2L2aVXiyVjg=";
   };
 
-  stdenv = if python.stdenv.isDarwin then
+  stdenv = if python.stdenv.isDarwin then darwin.apple_sdk_11_0.stdenv else python.stdenv;
-    darwin.apple_sdk_11_0.stdenv
-  else
-    python.stdenv;
 
-  outputs = ["out" "doc"];
+  outputs = [ "out" ] ++ lib.optional withDocs "doc";
 
   format = "other";
 
-  propagatedBuildInputs = [
-    setuptools
-    pyqt6
-    pyopengl
-    jinja2
-    pyside6
-    pyside-tools-uic
-    boost
-    numpy
-  ];
-
   cmakeFlags = [
-    "-DPXR_BUILD_EXAMPLES=OFF"
-    "-DPXR_BUILD_TUTORIALS=OFF"
-    "-DPXR_BUILD_USD_TOOLS=ON"
-    "-DPXR_BUILD_IMAGING=ON"
-    "-DPXR_BUILD_USD_IMAGING=ON"
-    "-DPXR_BUILD_USDVIEW=ON"
-    "-DPXR_BUILD_DOCUMENTATION=ON"
-    "-DPXR_BUILD_PYTHON_DOCUMENTATION=ON"
-    "-DPXR_BUILD_EMBREE_PLUGIN=ON"
     "-DPXR_BUILD_ALEMBIC_PLUGIN=ON"
     "-DPXR_BUILD_DRACO_PLUGIN=ON"
+    "-DPXR_BUILD_EMBREE_PLUGIN=ON"
+    "-DPXR_BUILD_EXAMPLES=OFF"
+    "-DPXR_BUILD_IMAGING=ON"
     "-DPXR_BUILD_MONOLITHIC=ON" # Seems to be commonly linked to monolithically
-    (lib.cmakeBool "PXR_ENABLE_OSL_SUPPORT" (!stdenv.isDarwin))
+    "-DPXR_BUILD_TESTS=OFF"
+    "-DPXR_BUILD_TUTORIALS=OFF"
+    "-DPXR_BUILD_USD_IMAGING=ON"
+    (lib.cmakeBool "PXR_BUILD_DOCUMENTATION" withDocs)
+    (lib.cmakeBool "PXR_BUILD_PYTHON_DOCUMENTATION" withDocs)
+    (lib.cmakeBool "PXR_BUILD_USDVIEW" withUsdView)
+    (lib.cmakeBool "PXR_BUILD_USD_TOOLS" withTools)
+    (lib.cmakeBool "PXR_ENABLE_OSL_SUPPORT" (!stdenv.isDarwin && withOsl))
   ];
 
-  nativeBuildInputs = [
+  nativeBuildInputs =
-    cmake
+    [
-    ninja
+      cmake
-    git
+      ninja
-    qt6.wrapQtAppsHook
+      setuptools
-    doxygen
+    ]
-    graphviz-nox
+    ++ lib.optionals withDocs [
+      git
+      graphviz-nox
+      doxygen
+    ]
+    ++ lib.optionals withUsdView [ qt6.wrapQtAppsHook ];
+
+  buildInputs =
+    [
+      alembic.dev
+      bison
+      boost
+      draco
+      embree
+      flex
+      imath
+      opencolorio
+      openimageio
+      opensubdiv
+      ptex
+      tbb
+    ]
+    ++ lib.optionals stdenv.isLinux [
+      libGL
+      libX11
+    ]
+    ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk_11_0.frameworks; [ Cocoa ])
+    ++ lib.optionals withOsl [ osl ]
+    ++ lib.optionals withUsdView [ qt6.qtbase ]
+    ++ lib.optionals (withUsdView && stdenv.isLinux) [
+      qt6.qtbase
+      qt6.qtwayland
+    ];
+
+  propagatedBuildInputs =
+    [
+      boost
+      jinja2
+      numpy
+      pyopengl
+    ]
+    ++ lib.optionals (withTools || withUsdView) [
+      pyside-tools-uic
+      pyside6
+    ]
+    ++ lib.optionals withUsdView [ pyqt6 ];
+
+  pythonImportsCheck = [
+    "pxr"
+    "pxr.Usd"
   ];
-  buildInputs = [
-    tbb
-    opensubdiv
-    openimageio
-    opencolorio
-    osl
-    ptex
-    embree
-    alembic.dev
-    imath
-    flex
-    bison
-    boost
-    draco
-    qt6.qtbase
-  ]
-    ++ lib.optionals stdenv.isLinux [ qt6.qtwayland ]
-    ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk_11_0.frameworks; [
-      Cocoa
-    ])
-  ;
 
-  pythonImportsCheck = [ "pxr" "pxr.Usd" ];
+  postInstall =
-
+    ''
-  postInstall = ''
+      # Make python lib properly accessible
-    # Make python lib properly accessible
+      target_dir=$out/${python.sitePackages}
-    target_dir=$out/${python.sitePackages}
+      mkdir -p $(dirname $target_dir)
-    mkdir -p $(dirname $target_dir)
+      mv $out/lib/python $target_dir
-    mv $out/lib/python $target_dir
+    ''
-
+    + lib.optionalString withDocs ''
-    mv $out/docs $doc
+      mv $out/docs $doc
-
+    ''
-    rm $out/share -r # only examples
+    + ''
-    rm $out/tests -r
+      rm $out/share -r # only examples
-  '';
+    '';
 
   meta = {
     description = "Universal Scene Description";

pkgs/top-level/all-packages.nix

@@ -2001,6 +2001,11 @@ with pkgs;
 
   openbugs = pkgsi686Linux.callPackage ../applications/science/machine-learning/openbugs { };
 
+  openusd = python3Packages.openusd.override {
+    withTools = true;
+    withUsdView = true;
+  };
+
   osquery = callPackage ../tools/system/osquery { };
 
   paperview = callPackage ../tools/X11/paperview { };