I've had similar issues that disappeared without anyone adding any symbols. I'm not sure what's going on. Does anyone know?

On Sat, Oct 20, 2018 at 4:12 AM Duss Pirmin <pirmin@trimpim.ch> wrote:
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:(.data.rel.ro._ZTIN14Launcher_slice6ButtonE[_ZTIN14Launcher_slice6ButtonE]+0x10): undefined reference to `typeinfo for 
QToolButton'


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
repos/libports/lib/mk/qt5_widgets_generated.inc)


Best regards,
Pirmin


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