--- a/components/sudo/Makefile	Wed Oct 31 15:47:49 2012 -0700
+++ b/components/sudo/Makefile	Fri Feb 22 10:08:20 2013 +0100
@@ -19,7 +19,7 @@
 # CDDL HEADER END
 
 #
-# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
 #
 
 include ../../make-rules/shared-macros.mk
@@ -40,7 +40,7 @@
 include $(WS_TOP)/make-rules/ips.mk
 
 CONFIGURE_ENV +=	"CC=$(CC)"
-CONFIGURE_ENV +=	"CFLAGS=$(CFLAGS)"
+CONFIGURE_ENV +=	"CFLAGS=$(CFLAGS) -DHAVE__GETGRPSBYMEMBER"
 CONFIGURE_ENV +=	"CXX=$(CXX)"
 CONFIGURE_ENV +=	"MAKE=$(GMAKE)"