Ok, so shiboken is not building with Python 3.8[1], presumably due to dropping some of the suffix designations (m d?) so the cmake logic is not finding the library...

I tried to poke around a bit but I don't have the cycles to dig into enough to fix it. I could use some help from someone more familiar with cmake + python....

You just need to add the mock chroot[2] in order to test builds with python 3.8...

Thanks,
Richard

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1716540
[2] https://copr.fedorainfracloud.org/coprs/g/python/python3.8/