SUBDIRS(Cxx) IF (VTK_WRAP_TCL) SUBDIRS(Tcl) ENDIF (VTK_WRAP_TCL) IF(PYTHON_EXECUTABLE) ADD_TEST(HeaderTesting-Imaging ${PYTHON_EXECUTABLE} ${VTK_SOURCE_DIR}/Common/Testing/HeaderTesting.py "${VTK_SOURCE_DIR}/Imaging" ) ENDIF(PYTHON_EXECUTABLE)