Downstream, we had a separate set of builds flags for certain packages and used -O3 there, targeted at POWER (both ppc64 and ppc64le), for increased use of vectorization presumably. I don't think this was ever upstreamed to Fedora (the downstream changes were in the redhat-rpm-config package). I don't recall seeing a corresponding Fedora change. As a result, the recent downstream rebase lost support for this. Should Fedora package maintainers remove _performance_build support or custom flag overrides for -O3 from their packages? My understanding is that Fedora build flag policy is set by the redhat-rpm-config package, which currently specifies -O2 for all architectures. Thanks, Florian _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
