set(classes vtkEnSightWriter vtkMultiBlockPLOT3DReader vtkPChacoReader vtkPDataSetReader vtkPDataSetWriter vtkPImageWriter vtkPlot3DMetaReader vtkPOpenFOAMReader) set(sources vtkMultiBlockPLOT3DReaderInternals.cxx) set(private_headers vtkMultiBlockPLOT3DReaderInternals.h) vtk_module_add_module(VTK::IOParallel CLASSES ${classes} SOURCES ${sources} PRIVATE_HEADERS ${private_headers})