have Perl 4 installed on them, and need to keep it where it is for historic
reasons. So, we needed a way to be sure we get Perl 5 when building mozilla.
This change takes care of that. It may break some people *inside Netscape*
initially, but problems should be minimal, as the solution involves simply
creating a symlink.
git-svn-id: svn://10.0.0.236/trunk@11746 18797224-902f-48f8-a5cc-f745e15eee43
