materialx: init at 1.38.10

{

  lib,

  stdenv,

  fetchFromGitHub,

  cmake,

  darwin,

  libX11,

  libXt,

  libGL,

  openimageio,

  imath,

  python3Packages,

  python3

}:

python3Packages.buildPythonPackage rec {

  pname = "materialx";

  version = "1.38.10";

  src = fetchFromGitHub {

    owner = "AcademySoftwareFoundation";

    repo = "MaterialX";

    rev = "v${version}";

    sha256 = "sha256-/kMHmW2dptZNtjuhE5s+jvPRIdtY+FRiVtMU+tiBgQo=";

  };

  format = "other";

  nativeBuildInputs = [

    cmake

    python3Packages.setuptools

  ];

  buildInputs =

    [

      openimageio

      imath

    ]

    ++ lib.optionals stdenv.isDarwin (

      with darwin.apple_sdk.frameworks;

      [

        OpenGL

        Cocoa

      ]

    )

    ++ lib.optionals (!stdenv.isDarwin) [

      libX11

      libXt

      libGL

    ];

  cmakeFlags = [

    (lib.cmakeBool "MATERIALX_BUILD_OIIO" true)

    (lib.cmakeBool "MATERIALX_BUILD_PYTHON" true)

  ];

  pythonImportsCheck = [ "MaterialX" ];

  postInstall = ''

    # Make python lib properly accessible

    target_dir=$out/${python3.sitePackages}

    mkdir -p $(dirname $target_dir)

    # required for cmake to find the bindings, when included in other projects

    ln -s $out/python $target_dir

  '';

  meta = {

    description = "Open standard for representing rich material and look-development content in computer graphics";

    homepage = "https://materialx.org";

    maintainers = [ lib.maintainers.gador ];

    platforms = lib.platforms.unix;

    license = lib.licenses.mpl20;

  };

}