Split project into shared libs - linking issue.

[porterneon]

Faktur project is in folder: /home/user/workspace/qt4/FakturSession/Faktur/
MainWindow: /home/user/workspace/qt4/FakturSession/MainWindow/
PrintThread: /home/user/workspace/qt4/FakturSession/PrintThread/

All projects has the same build destination: /home/user/workspace/qt4/FakturSession/Faktur-build-desktop/