I maintain Fedora's unicorn package. This package will not presently build on s390x, and I am not certain why. The problem seems to have to do with 128-bit instructions. I have a tracker bug in Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2223039 I have also added some commentary to a bug upstream: https://github.com/unicorn-engine/unicorn/issues/1840 It seems that Ubuntu's package does build on s390x, but I do not see any patches in their package description that might describe why theirs builds and ours does not: https://packages.ubuntu.com/mantic/libunicorn-dev This leaves me wondering if our s390x build host lacks features present in the Ubuntu one. I know little about s390x, so this is a stab in the dark. Does anyone with s390x experience know what might be going on? -- Mike :wq -- _______________________________________________ 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