ports/168514: www/mod_perl2: allow build with clang/gcc47

[Shane Ambler]

The following reply was made to PR ports/168514; it has been noted by GNATS.

From: Shane Ambler <FreeBSD at ShaneWare.Biz>
To: bug-followup at FreeBSD.org, fluffy at freebsd.org
Cc:  
Subject: Re: ports/168514: www/mod_perl2: allow build with clang/gcc47
Date: Fri, 01 Jun 2012 17:44:39 +0930

 +1
 I came up with a matching replace cmd to compile with clang on releng/9