Could you try to go further on the subject with a project containing several files and explains how to resolve this problem "multiple target patterns" while using Qt Creator with MADDE. It packages well on my computer/device but not with the extra-devel assistant.

See http://talk.maemo.org/showthread.php?t=44994

I had to use scratchbox on Linux to resolve the matter. Would like to be able to keep the windows option with MADDE.

Thanks