On Wed, 2020-07-29 at 14:13 +0100, sergio@xxxxxxxxxx wrote: > Hello opencv [1] build also failed around LTO > What is your advise ? What is your advice? In general I want to have a very good indicator the issue is LTO related before I disable. THe build you referenced doesn't have any good indicators that LTO is the problem. For ppc64le is that the build was done with p8, but there is one function (__builtin_altivec_vadub) that requires p9. This seems like a package bug at first glance, not an LTO issue. I would try a ppc64le test build with and without LTO, my guess is both are going to fail with similar problems. For s390 I would guess that it got aborted -- there's nothing useful in the build.log. So I'd try an LTO test build of that. Jeff _______________________________________________ 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
