1、下载代码

git clone https://gitlab.linphone.org/BC/public/linphone-sdk.git --recursive

2、更新 

cd linphone-sdkgit submodule update --init --recursive

3、下载android ndk 

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wget https://googledownloads.cn/android/repository/android-ndk-r23c-linux.zip安装以下工具:- Cmake >= 3.22- python >= 3.6- pip (or pip3 if the build machine has both python2 and python3)- yasm- nasm- doxygen- Pystache (use `pip install pystache` or `pip3 install pystache`)- six (use `pip install six` or `pip3 install six`)If you are building the AV1 codec, which is enabled by default (`ENABLE_AV1=Off` to disable), you will also need:- Meson- Ninja- Perl​

4、设置环境变量 

export ANDROID_NDK_HOME=/home/ndk/android-ndk-r23c

5、编译 

cmake --preset=android-sdk -B build-android -DLINPHONESDK_ANDROID_ARCHS=arm64cmake --build build-android