10063 basic support for smatch
10153 checkpaths shouldn't check packaging exceptions

*** 20,46 ****
--- 20,53 ----
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
+ #
  
  FSTYPE=         ufs
  LIBPROG=        mkfs
  ATTMK=          $(LIBPROG)
  
  include         ../../Makefile.fstype
  include         ../Makefile.roll
  
+ CPPFLAGS +=     -I../../
+ 
  OBJS=           $(LIBPROG).o $(ROLLOBJS) $(FSLIB)
  SRCS=           $(LIBPROG).c $(ROLLSRCS) $(FSLIBSRC)
  MKFSOBJS=       mkfs.o
  
  CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
  CERRWARN +=     -_gcc=-Wno-unused-variable
  CERRWARN +=     -_gcc=-Wno-empty-body
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # can't hack main() !
+ SMATCH =        off
+ 
  # for messaging catalog
  #
  POFILE= mkfs.po
  
  catalog:        $(POFILE)