C++工程(五)：CMake+NDK交叉编译

• 写一个Hello World

# include <iostream>

int main(int argc, char const *argv[])
{
  for(int i = 0; i < 5; ++i)
    std::cout << "Hello World" << std::endl;

  return 0;
}

• build_for_android.sh脚本文件

#/bin/bash

export ANDROID_NDK=/PATH/TO/ANDROID-NDK/android-ndk-r25c/

rm -rf build
mkdir build && cd build

cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake \
      -DANDROID_ABI="arm64-v8a" \
      -DANDROID_NDK=$ANDROID_NDK \
      -DANDROID_PLATFORM=android-22 \
      ../

make
#make && make install

cd ..

参考：https://blog.csdn.net/qq_38410730/article/details/103622813