10075 make usr/src/tools smatch clean

@@ -21,18 +21,22 @@
 #
 #
 # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright (c) 2018, Joyent, Inc.
 
 PROG    = aw
 
 include ../Makefile.tools
 
 CFLAGS += $(CCVERBOSE)
 CERRWARN += -_gcc=-Wno-uninitialized
 
+# not linted
+SMATCH=off
+
 LINTFLAGS += -ux -Xa -errchk=locfmtchk,parentheses
 
 CPPFLAGS +=     -DDEFAULT_AS_DIR='"$(GNU_ROOT)/bin"'
 CPPFLAGS +=     -DDEFAULT_AS64_DIR='"$(GNU_ROOT)/bin"'
 CPPFLAGS +=     -DDEFAULT_M4_DIR='"/usr/ccs/bin"'