IF(VTK_RENDERING_NEED_TK_INTERNAL AND TK_INTERNAL_PATH)
  IF(NOT VTK_INSTALL_NO_DEVELOPMENT)
    INSTALL_FILES(${VTK_INSTALL_INCLUDE_DIR}/TclTk/internals/tk8.2 "\\.h$")
  ENDIF(NOT VTK_INSTALL_NO_DEVELOPMENT)
ENDIF(VTK_RENDERING_NEED_TK_INTERNAL AND TK_INTERNAL_PATH)
