Seems this libcc1-0 binary package was built from the gcc-9 source package and it worked fine. With the introduction of gcc-10 into the PPA there was a new provider for this binary package and thus it stopped working.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872854 Title: GCC-10 library conflict on s390x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-10/+bug/1872854/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs