复制配置项～ 记得reload～
cmake_minimum_required(VERSION 3.10.2)
#配置
set(CMAKE_SYSTEM_NAME Android)
set(CMAKE_SYSTEM_VERSION 21)
set(CMAKE_ANDROID_ARCH_ABI armebi-v7a) # armebi-v7a arm64-v8a
set(CMAKE_ANDROID_NDK /Users/lyw/WorkSpace/SDK/Android/ndk-bundle/)
set(CMAKE_TOOLCHAIN_FILE /Users/lyw/WorkSpace/SDK/Android/ndk-bundle/build/cmake/android.toolchain.cmake)
set(CMAKE_ANDROID_STL_TYPE c++_shared) # https://blog.csdn.net/fpcc/article/details/72820934
set(CMAKE_BUILD_TYPE DEBUG) #指定生成的版本。RELEASE
set(CMAKE_CXX_FLAGS_DEBUG "-std=c++11 -frtti -fexceptions") #指定编译选项
project(so)
set(CMAKE_CXX_STANDARD 14)
#指定产物目录~
set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)
add_library(so SHARED main.cpp)
