--- workspace/kcontrol/screensaver/CMakeLists.txt
+++ workspace/kcontrol/screensaver/CMakeLists.txt
@@ -1,5 +1,7 @@
 
+if(OPENGL_FOUND)
 check_library_exists(GL glXChooseVisual "" HAVE_GLXCHOOSEVISUAL)
+endif(OPENGL_FOUND)
 configure_file (config-screensaver.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-screensaver.h )
 
 add_definitions (-DQT3_SUPPORT)