Android Stuido CMake编译可执行so

新建C++项目

修改CMakeLists.txt, 增加一行 add_executable(single native-lib.cpp)

cmake_minimum_required(VERSION 3.4.1)
add_library( # Sets the name of the library.

             native-lib

             # Sets the library as a shared library.

             SHARED

             # Provides a relative path to your source file(s).

             native-lib.cpp )

add_executable(single native-lib.cpp)

find_library( # Sets the name of the path variable.

              log-lib

              # Specifies the name of the NDK library that

              # you want CMake to locate.

              log )

target_link_libraries( # Specifies the target library.

                       native-lib

                       # Links the target library to the log library

                       # included in the NDK.

                       ${log-lib} )

build apk
可执行文件在 app/build/intermediates/cmake/debug/obj/armeabi-v7a/single

push 到 /data/local/tmp 运行

cd /data/local/tmp
chmod +x ./single

./single