diff -urN cubrid-trunk/src/executables/gencat.c cubrid-my/src/executables/gencat.c
--- cubrid-trunk/src/executables/gencat.c	2009-01-30 16:21:09.000000000 +0900
+++ cubrid-my/src/executables/gencat.c	2009-07-20 20:48:01.000000000 +0900
@@ -34,6 +34,10 @@
 __RCSID ("$NetBSD: gencat.c,v 1.26 2008/11/04 03:14:46 ginsbach Exp $");
 #endif
 
+#if defined(__USE_XOPEN2K8)
+#undef __USE_XOPEN2K8
+#endif
+
 /***********************************************************
 Copyright 1990, by Alfalfa Software Incorporated, Cambridge, Massachusetts.