On Wed, Jan 07, 2026 at 04:16:42PM +0000, Ian McInerney wrote: > Hi all, > > I was looking into the Koschei-reported failure of the arpack package on > F44 (https://koschei.fedoraproject.org/package/arpack?collection=f44), and > it seems to have started failing immediately after the GCC update landed in > rawhide. > > The thing I can't understand is the failure is actually in a configure > check for a header. It uses the eigen3 library (so installs eigen3-devel), > and the configure check for that library has passed, but the subsequent > check for the actual "Eigen/Sparse" header fails. The tests it does are > standard autoconf macros ( > https://github.com/opencollab/arpack-ng/blob/f73592dd1e5e39c469ade3587db76794ddfa171d/configure.ac#L92), > so I am perplexed why it seems this GCC update being merged has caused them > to start failing when the eigen3 package hasn't changed at all. > > I am not that experienced with autoconf, so does anyone have any thoughts > on what might be causing this?
See https://lists.gnu.org/archive/html/bug-gnulib/2026-01/threads.html#00030 for details. Jakub -- _______________________________________________ devel mailing list -- [email protected] To unsubscribe send an email to [email protected] 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/[email protected] Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
