查看以下网址:
http://qt-project.org/forums/viewthread/6024
Yes, you can’t find, because it isn’t there….
Just in Qt Creator open an example which you want to see, build it, and you have all you need.
Why it isn’t built in installation? It saves a time & space! Why I should have built examples in my harddrive, when I don’t need them? Open, build, look. If you don’t need binaries anymore, remove them.