set(optional_test_depends) if("${Module_vtkRenderingParallel}" AND "${Module_vtkParallelMPI}") set(optional_test_depends "vtkRenderingParallel;vtkParallelMPI") endif() vtk_module(vtkRenderingOptiX DEPENDS vtkRenderingSceneGraph vtkRenderingOpenGL2 PRIVATE_DEPENDS vtkCommonSystem TEST_DEPENDS vtkFiltersTexture vtkInteractionStyle vtkIOGeometry vtkIOPLY vtkIOXML vtkRenderingAnnotation vtkTestingCore vtkTestingRendering ${optional_test_depends} EXCLUDE_FROM_ALL )