Mamoru TASAKA wrote: > Possible solution is to check if compiler (target) supports -msse3 and > -mavx first, and it they are not supported, don't pass them to CPPFLAGS on > AC_CHECK_DECL It shall be noted that unconditionally compiling with these flags on x86_64 will make the program fail to run on any CPU not supporting these vector instruction sets and is hence a violation of Fedora policies. Kevin Kofler _______________________________________________ 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 on the list, report it: https://pagure.io/fedora-infrastructure