Error while running pjsip sample pjsua on android ndk

Question

I successfully performed ./configure-android and make dep && make install commands using pjsip and I successfully install SWIG too.

But I am getting the following error while running the sample pjsua.

/Users/Downloads/swig-2.0.11 -c++ -o jni/pjsua_wrap.cpp -package org.pjsip.pjsua -outdir src/org/pjsip/pjsua -java jni/pjsua.i
make: execvp: /Users/Downloads/swig-2.0.11: Permission denied
make: *** [jni/pjsua_wrap.cpp] Error 127

Answer 1

Seems that MY_SWIG variable in pjsip-apps/src/pjsua/android/Android.mk is pointing to /Users/Downloads/swig-2.0.11 instead to swig binary file.

If you downloaded swig source to /Users/Downloads/swig-2.0.11 and you build it, binary file should be at: /Users/Downloads/swig-2.0.11/swig

Another problem you maybe find is that object files for project pjsua-app does not exists, this is because this is not done by default on the general build (more specifically, corresponding target is not included on all target at pjsip-apps/build/Makefile). To fix this just go to pjsip-apps/build and run:

make pjsua

This would create proper object files at: pjsip-apps/build/output/pjsua-arm-unknown-linux-androideabi/ (needed when building android sample)