README.md

libbaresip-android

This project shows how to build libbaresip for Android on Debian 12 using Android NDK. Resulting libbaresip can be used in Baresip based Android (Studio) applications.

Step 0 - prerequisites

Download and unzip Android NDK for Linux from:

https://developer.android.com/ndk/downloads

or use NDK that comes with Android Studio. NDK version must match ndkVersion in baresip-studio/app/build.gradle.

Install the following Debian packages:

apt install wget cmake make libtool m4 automake pkg-config

Step 1 - clone libbaresip-android

Clone libbaresip-android repository:

$ git clone https://github.com/juha-h/libbaresip-android.git

This creates libbaresip-android directory containing Makefile.

Go to libbaresip-android directory and checkout master branch.

Step 2 - edit Makefile

You need to set (or check) the variables listed in VALUES TO CONFIGURE section.

Step 3 - download source code

Download source code:

$ make download-sources

This will also patch re and baresip as needed by baresip-studio project.

After that you should have in libbaresip-android directory these source directories:

    abseil-cpp
    amr
    baresip
    bcg729
    codec2
    g7221
    openssl
    opus
    re
    sndfile
    spandsp
    tiff
    vo-amrwbenc
    webrtc
    zrtpcpp

Step 4 - build and install libraries

Build and install the libraries only for a selected architecture with command:

$ make libbaresip ANDROID_TARGET_ARCH=$ARCH

by replacing $ARCH with armeabi-v7a or arm64-v8a.

Or you can build and install the libraries for all architectures with command:

$ make all