cmake HAVE_XPARSEGEOMETRY examples

vseasky/VersaAssistant freeglut/CMakeLists.txt :385 

CHECK_FUNCTION_EXISTS(XParseGeometry HAVE_XPARSEGEOMETRY)

PhysikaTeam/PhysIKA-old Extern/freeglut-3.2.1/CMakeLists.txt :349 

CHECK_FUNCTION_EXISTS(XParseGeometry   HAVE_XPARSEGEOMETRY)