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

*** 20,29 ****
--- 20,30 ----
  #
  
  #
  # Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  SHELL=/usr/bin/ksh93
  
  LIBRARY=        libast.a
  VERS=           .1
*** 736,745 ****
--- 737,748 ----
  CERRWARN += -_gcc=-Wno-implicit-function-declaration
  CERRWARN += -_gcc=-Wno-empty-body
  CERRWARN += -_gcc=-Wno-type-limits
  CERRWARN += -_gcc=-Wno-address
  
+ SMATCH=off
+ 
  pics/$(MACH)/src/lib/libast/conftab.o \
  pics/$(MACH64)/src/lib/libast/conftab.o := CERRWARN += -erroff=E_INIT_DOES_NOT_FIT
  pics/common/comp/setlocale.o            := CERRWARN += -erroff=E_INTEGER_OVERFLOW_DETECTED
  pics/common/comp/setlocale.o            := CERRWARN += -erroff=E_INIT_DOES_NOT_FIT
  pics/common/comp/setlocale.o            := CERRWARN += -erroff=E_INIT_SIGN_EXTEND