Need help building Carla with PyQt 5.15

Hi, I currently try to update the Carla flatpak to PyQt 5.15. The problem is that I can’t get it to build and I’m running out of ideas.

From the log, interesting lines (while building the last modules, Carla itself):

/app/bin/pyrcc5 ../../resources/resources.qrc -o
/usr/bin/python3: No module named PyQt5.pyrcc_main
make[1]: *** [Makefile:111:] Error 1

I only guess that it could be pyrcc5 not finding the installed PyQt (or the other way around), but don’t know how to point it to it.

The current build manifest can be found here:

And the PR with test builds and logs:

Any help appreciated. Thanks :slight_smile:

Turns out it was just bad documentation which led me there. See this comment:

Nice that it finally builds.
And now…
it fails running Carla.
But hope I can figure this out myself, seems only missing Qt modules.