Hi , Here are my system details and process I have done .When I build lib pjsip with default architecture it is generating libpjsua2.so which is for armeabi architecture which is running on armeabi -v7 but not on armeabi -v6. But when I built lib for any other architecture usiing this *TARGET_ABI=armeabi-v7a ./configure-android --use-ndk-cflags *I got an error after runnning make command. *Error : * /Users/sneha/android/android-ndk-r9d/sources/cxx-stl/gnu- libstdc++/4.8/include/ext/atomicity.h: In function 'void __gnu_cxx::__atomic_add(volatile _Atomic_word*, int)': /Users/sneha/android/android-ndk-r9d/sources/cxx-stl/gnu- libstdc++/4.8/include/ext/atomicity.h:54:38: error: '__ATOMIC_ACQ_REL' was not declared in this scope /Users/sneha/android/android-ndk-r9d/sources/cxx-stl/gnu- libstdc++/4.8/include/ext/atomicity.h:54:54: error: '__atomic_fetch_add' was not declared in this scope make[2]: *** [output/pjsua2-lib-arm-unknown-linux-androideabi/account.o] Error 1 make[1]: *** [libpjsua2-arm-unknown-linux-androideabi.a] Error 2 make: *** [all] Error 1 I have also compiled simple c file with NDK for all architecture and it generated all libs .But getting error while building lib. *System Details* Linux : CentOS release 6.4 (Final) arch: 64 bit -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20140530/4f135e81/attachment.html>
