Building the android version on MacOS fails with an error running ranlib. I tracked the problem down to configure-android not setting the AR and RANLIB variables to the paths under the Android NDK. The make ended up using "ar" and "ranlib" from the path instead of from the NDK. Adding AR and RANLIB to configure-android fixes the problem. export AR="${ANDROID_TC}/bin/${TARGET_HOST}-ar" export RANLIB="${ANDROID_TC}/bin/${TARGET_HOST}-ranlib" I have attached a diff of the changes I made to configure-android Brian -------------- next part -------------- A non-text attachment was scrubbed... Name: configure-android.patch Type: application/octet-stream Size: 737 bytes Desc: configure-android.patch URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20131112/22bcf280/attachment-0001.patch>