10080 smatch Makefile changes for usr/src/cmd

@@ -1,9 +1,11 @@
 #
 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright (c) 2018, Joyent, Inc.
+#
 
 include         ../../Makefile.cmd
 
 PROG =          eqn
 

@@ -33,10 +35,13 @@
 
 CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
 CERRWARN +=     -_gcc=-Wno-unused-label
 CERRWARN +=     -_gcc=-Wno-uninitialized
 
+# not linted
+SMATCH=off
+
 .KEEP_STATE:
 
 all :           $(PROG) 
 
 catalog:        $(POFILE)