在qt项目中编译错误error ::clock未声明
编译时报错/usr/include/c++/9/ctime:60:11: '::clock_t' has not been declared using ::clock_t;
解决方案是pro中引入了不应该引入的路径，删除后，重新qmake即可解决
编译时报错/usr/include/c++/9/ctime:60:11: '::clock_t' has not been declared using ::clock_t;
解决方案是pro中引入了不应该引入的路径，删除后，重新qmake即可解决