Public bug reported: Circular dependency between libcups2-dev and libcupsimage2-dev (2.2.7-1ubuntu2) on ubuntu-18.04 (bionic).
root@qvb58jams52fr9r:~# apt-cache depends libcups2-dev libcups2-dev Depends: libcupsimage2-dev Depends: libcups2 Depends: dpkg-dev root@qvb58jams52fr9r:~# apt-cache depends libcupsimage2-dev libcupsimage2-dev Depends: libcupsimage2 Depends: libcups2-dev Depends: libpng-dev Depends: libtiff-dev Depends: libjpeg-dev libjpeg-turbo8-dev Depends: zlib1g-dev Recommends: libcupsfilters-dev One of my pipelines failed to install libcupsimage2-dev: 15:36:57 Some packages could not be installed. This may mean that you have 15:36:57 requested an impossible situation or if you are using the unstable 15:36:57 distribution that some required packages have not yet been created 15:36:57 or been moved out of Incoming. 15:36:57 The following information may help to resolve the situation: 15:36:57 15:36:57 The following packages have unmet dependencies: 15:36:57 libcups2-dev : Depends: libcupsimage2-dev (= 2.2.7-1ubuntu2) but it is not going to be installed 15:36:57 W: --force-yes is deprecated, use one of the options starting with --allow instead. 15:36:57 E: Unable to correct problems, you have held broken packages. ** Affects: cups (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1780359 Title: circular dependency between libcups2-dev and libcupsimage2-dev (2.2.7-1ubuntu2) on bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1780359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs