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

*** 2,11 ****
--- 2,12 ----
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  # cmd/cmd-inet/usr.bin/pppd/Makefile
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  include         ../../../Makefile.cmd
  include         Makefile.def
  
  PROG=           pppd
*** 50,59 ****
--- 51,63 ----
  EXOBJS +=       mschap_test.o
  CLOBBERFILES += mschap_test
  
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # main() is too hairy for smatch
+ SMATCH=off
+ 
  # This is used *only* for testing the portability of the libraries
  # required for MS-CHAPv1.  It is not needed in any normal system and
  # is not built by default.
  mschap_test:    mschap_test.o chap_ms.o
          $(LINK.c) -o mschap_test mschap_test.o chap_ms.o $(LDFLAGS) -lmd