Backport:

aix: Add a set of build scripts that make packages suitable for installp
on the AIX platform.
Submitted by: Michael Felt <mamfelt gmail com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1240780 13f79535-47bb-0310-9956-ffa450edef68