You might want to find file CMakeLists.txt in /VTK/Wrapping/Tcl/CMakeLists.txt and add your library under LINK_LIBRARIES. Andy On Fri, 2002-06-28 at 13:41, fernando hierro wrote: > > i mean the new class isn´t found when i run my *.tcl file, then it isn´t > compiled... > thank you so much andy.