Problem building src archive for component using Qt

Duss Pirmin pirmin at
Sat Oct 20 12:12:27 CEST 2018

Hello Genodeans

I have a component that uses QToolButton. When I build it in my run  
script, the build works well.

When I want to build my src package I get the following error message:

button.o:([_ZTIN14Launcher_slice6ButtonE]+0x10): undefined reference to `typeinfo for  

I have an other component that uses QPushButton where I can build the  
src archive. If I replace QPusButton with QToolButton in this  
component, I get the same error.

I have tried to find out what might be the cause of it, but was not  
successful so far. Both of this buttons are in the library qt5_widgets  
(listed in the file

Best regards,

More information about the users mailing list