4863 illumos-gate can't be built with fresh perl versions

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  # Copyright 2010, 2011 Nexenta Systems, Inc.  All rights reserved.
  # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
+ # Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved.
  #
  
  # Configuration variables for the runtime environment of the nightly
  # build script and other tools for construction and packaging of
  # releases.
*** 227,231 ****
--- 228,239 ----
  # nightly(1) for interactions between environment variables and this command.
  #POST_NIGHTLY=
  
  # Uncomment this to disable support for SMB printing.
  # export ENABLE_SMB_PRINTING='#'
+ 
+ # If your distro uses certain versions of Perl, make sure either Makefile.master
+ # contains your new defaults OR your .env file sets them.
+ # These are how you would override for building on OmniOS r151012, for example.
+ #export PERL_VERSION=5.16.1
+ #export PERL_ARCH=i86pc-solaris-thread-multi-64int
+ #export PERL_PKGVERS=-5161