Ming, where do I set that? I put `#define PJ_AUTOCONF 1` in config_site.h. That added a bunch of files to the directory, but Xcode still comes up with the same error during build. I've also tried putting it into the user-defined settings of the Xcode project. -Justin Justin Campbell Developer (484) 580-9277 jcampbell at movitas.com (mailto:jcampbell at movitas.com) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111121/50931076/attachment.html>