Heads-up: I dropped most of the build flags customizations in mpich. This "resets" mpich back to the Fedora defaults and, inter alia, adds all the hardening options. Unit tests pass, including those in dependent packages, but of course this is not a definitive proof of anything. If you see any strange crashes or slowdowns, please let me know. Zbyszek _______________________________________________ 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