and oops again

Rendering/CMakeLists.txt

@@ -457,10 +457,10 @@ IF(VTK_RENDERING_NEED_TK_INTERNAL AND TK_INTERNAL_PATH)
   IF("${TK_INTERNAL_PATH}" MATCHES "${KIT}/tkInternals/tk")
     SUBDIRS(tkInternals)
   ENDIF("${TK_INTERNAL_PATH}" MATCHES "${KIT}/tkInternals/tk")
-  SET (HAVE_LIMITS_H ${CMAKE_HAVE_LIMITS_H})
-  SET (HAVE_UNISTD_H ${CMAKE_HAVE_UNISTD_H})
 ENDIF(VTK_RENDERING_NEED_TK_INTERNAL AND TK_INTERNAL_PATH)
 
+SET (HAVE_LIMITS_H ${CMAKE_HAVE_LIMITS_H})
+SET (HAVE_UNISTD_H ${CMAKE_HAVE_UNISTD_H})
 CONFIGURE_FILE(
   ${VTK_SOURCE_DIR}/Rendering/vtkTkInternals.h.in
   ${VTK_BINARY_DIR}/Rendering/vtkTkInternals.h)