Hello!

I frequently change back and forth between Linux and Windows and check if my Qt app runs on both and looks the same. Recently I added an external library to my project (libQGLViewer). Because it requires to make modifications to the project file, which are different on Windows and on Linux, I decided to fully integrate the source code of the library into my project. So I just copied the libary sources into my source folder, cleaned it from any makefiles, added all the source and header files to the project file and tried to compile it using qmake and then make. It works great on Linux. But on Windows I get this error message:

src\QGLViewer\qglviewer.cpp:80: error: definition of static data member 'QGLViewer::QGLViewerPool_' of dllimport'd class.

I have no clue what this is trying to tell me. Can anyone please help me out?