qt and wxWidget

I am not sure this topic is suitable in this panel.

I try to integrate a stand-alone application A into anther big project B using Qt. Now I found that A is using wxWidget, not even one qt class. But in its executive location, there are .dll from qt, (QTCORE4.DLL, QTGUI4.DLL, QTNETWORK4.DLL, QTOPENGL4.DLL, QTXML4.DLL).

Now I am confusing that why there dlls are needed for this application without using any qt classes? Whether it is possible if I want to use qt classes instead?

Thanks.

Look in the link properties of the project.
If there are any Qt libs specified there, then the project is linking to Qt, of not, you can removed the Qt Dll's.
As simple as that.

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Originally Posted by high_flyer

Look in the link properties of the project.
If there are any Qt libs specified there, then the project is linking to Qt, of not, you can removed the Qt Dll's.
As simple as that.

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Yes, I've checked these properties. None of them is using qt lib. And if I remove these DLLs, the binary cannot be executed.

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And if I remove these DLLs, the binary cannot be executed.

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So the application does link against Qt, so somewhere in the project Qt libs are being linked, may be there are multiple makefiles or sub projects....