HI All, I am using MinGW tool for my application. i had successfully build the IPP with Visual studio,but i don't how to build with MinGW. really i stuck with this issue any one help me. thanks , gokul., -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090831/e1c9bf90/attachment.html>