Allow support programs to be compiled against a static version

of libapr.  This allows the smaller support programs to be
relocated.

Submitted by:	Aaron Bannert <aaron@clove.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91167 13f79535-47bb-0310-9956-ffa450edef68