Linking to a DLL

[JohnGaby]

I am new to QT and I have a (probably stupid) question. I hope this is the proper place to ask this.

I created a project for my main app, and a separate project for a QT dll which the main app is going to use. In the project settings, I set the Dependencies of the main app to include my library project. But when I build, it is unable to link to the library functions.

What am I doing wrong?

Thanks

[high_flyer]

It will probably be best if you could post screen shot of the main project and subproject properties you set.
Also, please post the build output you got.