Quote Originally Posted by wysota View Post
Did you distclean the directory and reran qmake before compiling them?
Relied on Qt Creator for this: Right clicked on the project entry and selected "Clean".


Output of dependency walker, size and extension of the library file are relevant.
Ah, you mean using Dependency Walker to check the secondary Qt installation's libs themselves. I'll do it as soon as my workstation is done rebuilding Qt.


We don't even know if you are having issues with Qt itself or with Qt Creator. You should build those examples from the commandline using the proper instance of qmake to be sure Qt is built as you wanted it.
No other issues with Qt Creator whatsoever. Using the primary Qt installation, that is. But I believe you are right about the commandline: if it doesn't work from there, it's only natural that it can't be done from inside Qt Creator either.


Thank you for your advices so far, I will get back with more information.