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.
 #
 
 NETYPPROG =     rpc.ypupdated

@@ -53,10 +54,13 @@
 SRCS =                  $(OBJS:%.o=%.c)
 
 CERRWARN +=             -_gcc=-Wno-implicit-function-declaration
 CERRWARN +=             -_gcc=-Wno-unused-variable
 
+# Suppress error: typedef locally defined but not used
+rpc.ypupdated.o := CERRWARN += -_gcc=-Wno-unused-local-typedefs
+
 CLOBBERFILES += ypupdated_prot.h
 
 #conditional assignments
 $(INETSVC)   := FILEMODE=555