M4 processing for SELinux module

[W. Michael Petullo]

I've found some good documentation on building SELinux modules at
http://sepolicy-server.sourceforge.net/index.php?page=module-overview.
However, this article states, "Note that the syslog.te file must already
be preprocessed by m4 if it contains macros."  I can't find any clear
documentation that describes how to perform this step.

How does one process a policy source file using m4 and what package
provides the required macro definitions (i.e.: domain_auto_trans?)

-- 
Mike

:wq