Yes that's it. I've seen it that the class is an enum. But where finds cmake the list of module or rather how can I add something to the list? -- View this message in context: http://vtk.1045678.n5.nabble.com/add-more-libs-to-vtkNativeLibrary-tp5731135p5731156.html Sent from the VTK - Users mailing list archive at Nabble.com.