转载:
https://blog.youkuaiyun.com/wzzfeitian/article/details/40963457
https://blog.youkuaiyun.com/ktigerhero3/article/details/70313350
https://www.ibm.com/developerworks/cn/linux/l-cn-cmake/
第一步安装:cmake
检验cmake安装
cmake --version
第二步建立工程

新建工程完毕,会在路径下生成CMakeLists.txt文件。下次需要打开工程时,qtcreator菜单打开文件/工程,选择CMakeLists.txt文件即可。
第三步:CmakeLists.txt 编写