THRIFT-851. php: php extension fails to compile on centos 5.x

This patch introduces an approach that is compatbile with both centos and Mac.

Patch: Todd Lipcon

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@986410 13f79535-47bb-0310-9956-ffa450edef68
3 files changed