Thanks for your advice. I tried and it can be built with no error, but when installing built contour package, it shows the following error: ``` Error: Problem: conflicting requests - nothing provides libContourTerminalDisplay.so()(64bit) needed by contour-20230226-1.fc39.x86_64 - nothing provides libcrispy-core.so()(64bit) needed by contour-20230226-1.fc39.x86_64 ``` detailed steps information: https://gist.github.com/topazus/adc72785c126c513093f5389c117cae7 _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue