python3-qt5 requires libpython2.7.so.1.0. It seems that the extensions installed into /usr/lib64/python3.7/site-packages/ are built against Python 2. $ dnf repoquery --repo=compose python3-qt5 python3-qt5-0:5.12.2-1.fc31.i686 python3-qt5-0:5.12.2-1.fc31.x86_64 $ dnf repoquery --repo=compose --requires python3-qt5 | grep python libpython2.7.so.1.0 libpython2.7.so.1.0()(64bit) python(abi) = 3.7 python3-qt5-base(x86-32) = 5.12.2-1.fc31 python3-qt5-base(x86-64) = 5.12.2-1.fc31
Not reproducible in F30. Since when do we have a repo named compose? Is that official?
The compose repo is: [compose] name=Rawhide Compose baseurl=https://kojipkgs.fedoraproject.org/compose/rawhide/latest-Fedora-Rawhide/compose/Everything/$basearch/os/ skip_if_unavailable=False enabled=0 [compose-source] name=Rawhide Compose Source baseurl=https://kojipkgs.fedoraproject.org/compose/rawhide/latest-Fedora-Rawhide/compose/Everything/source/tree/ skip_if_unavailable=False enabled=0 I only use it to get faster rawhide. But rawhide has this as well: $ dnf repoquery --repo=rawhide --requires python3-qt5 | grep python libpython2.7.so.1.0 libpython2.7.so.1.0()(64bit) python(abi) = 3.7 python3-qt5-base(x86-32) = 5.12.2-1.fc31 python3-qt5-base(x86-64) = 5.12.2-1.fc31 Sorry for the confusion.
%changelog * Fri May 10 2019 Rex Dieter <rdieter> - 5.12.2-2 - python2-qt5-base: move qt plugins here (#1708274) Turns out those are indeed python2 only
Okay, then let's blame a recent update of python-qt5 in rawhide. We'd consider to forward a bug to upstream, as this is not reproducible with version 5.11.3 currently in F30.
(In reply to Rex Dieter from comment #3) > Turns out those are indeed python2 only Are they really python2 only, or is it just thet they happen to be compiled with python2 and could be compiled with python 3 somehow?
Didn't get that far, but I do suspect you can build either way but can ship only 1 (since they conflict)
The new build suffers from the same problem: $ rpm -qp --requires python3-qt5-5.12.2-2.fc31.x86_64.rpm | grep python libpython2.7.so.1.0()(64bit) python(abi) = 3.7 python3-qt5-base(x86-64) = 5.12.2-2.fc31
Latest build appears ok to me, Inspecting, https://koji.fedoraproject.org/koji/rpminfo?rpmID=18022636 I see only python(abi) = 3.7 and no references to libpython ??
Closing...
Indeed: $ repoquery --repo=compose --requires python3-qt5 | grep python python(abi) = 3.7 python3-qt5-base(x86-32) = 5.12.3-2.fc31 python3-qt5-base(x86-64) = 5.12.3-2.fc31 Thanks.