10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG=           sqlite
  
  include ../Makefile.cmd
  
*** 38,47 ****
--- 39,51 ----
  $(OBJS) :=      CFLAGS += $(CTF_FLAGS)
  $(OBJS) :=      CTFCONVERT_POST = $(CTFCONVERT_O)
  
  CERRWARN +=     -_gcc=-Wno-empty-body
  
+ # not linted
+ SMATCH=off
+ 
  LDLIBS +=       -lsqlite-sys
  
  .KEEP_STATE:
  
  $(ROOTSQLITE)   := FILEMODE= 555