8516 Suppress gcc errors with -Wno- in Makefile for usr/src/cmd

@@ -17,10 +17,11 @@
 # information: Portions Copyright [yyyy] [name of copyright owner]
 #
 # CDDL HEADER END
 #
 #
+# Copyright 2017 Gary Mills
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
 
 SBINPROG = keyserv newkey

@@ -72,10 +73,13 @@
 CERRWARN +=     -_gcc=-Wno-uninitialized
 CERRWARN +=     -_gcc=-Wno-unused-variable
 CERRWARN +=     -_gcc=-Wno-address
 CERRWARN +=     -_gcc=-Wno-unused-function
 
+# Suppress error: typedef locally defined but not used
+keyserv.o := CERRWARN += -_gcc=-Wno-unused-local-typedefs
+
 LDLIBS +=       -lnsl
 chkey :=        LDLIBS += -lsldap
 keyserv :=      LDLIBS += -lmp
 newkey  :=      LDLIBS += -lsldap -lsocket