--- /dev/null
+# messages compilation options
+IF (CREA_COMPILE_MESSAGES)
+ CREA_DEFINE( CREA_COMPILE_MESSAGES )
+ENDIF (CREA_COMPILE_MESSAGES)
+
+IF (CREA_COMPILE_DEBUG_MESSAGES)
+ CREA_DEFINE( CREA_COMPILE_DEBUG_MESSAGES )
+ENDIF (CREA_COMPILE_DEBUG_MESSAGES)
+
+IF (CREA_COMPILE_WARNING_MESSAGES)
+ CREA_DEFINE( CREA_COMPILE_WARNING_MESSAGES )
+ENDIF (CREA_COMPILE_WARNING_MESSAGES)
+
+IF (CREA_COMPILE_ERROR_MESSAGES)
+ CREA_DEFINE( CREA_COMPILE_ERROR_MESSAGES )
+ENDIF (CREA_COMPILE_ERROR_MESSAGES)