mingw32-make[1]: Nothing to be done for `first'.
mingw32-make[1]: Leaving directory `E:/SinaWeibo/weibo/CoolBlog-build-desktop'
mingw32-make: Leaving directory `E:/SinaWeibo/weibo/CoolBlog-build-desktop'
进程"E:\QtSDK\mingw\bin\mingw32-make.exe"正常退出。
貌似这里看出问题来了吧