Description of problem:
KLU support is disabled in CentoS Stream / Epel 9
Version-Release number of selected component (if applicable):
KLU support is disabled in sundials-5.8.0-9.el9.x86_64 apparently intentionally.
Not sure why. Rebuilding sundials-5.8.0-6.fc37.src.rpm locally works fine and
it has KLU support. Please re-enable it. Octave uses it for ode15i and ode15s
This also seems to be a recurrent problem (see bug 1428644).
We can't build 64bit-integer Sundials (like happens in Fedora) because KLU-64 support is missing; that means also Fortran libraries are not provided.
Summarizing, in EPEL9:
Sundials no 64bit-integer libraries with klu-enabled and without Fortran support (until rhbz#2092187 is not closed)
Is it acceptable for Octave?
Yes, 64-bit integer support is a separate issue.
FEDORA-EPEL-2023-8405e41815 has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-8405e41815
I just tried sundials-5.8.0-10.el9.x86_64 (from koji) and seems to be fine.
FEDORA-EPEL-2023-8405e41815 has been pushed to the Fedora EPEL 9 testing repository.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-8405e41815
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-EPEL-2023-8405e41815 has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.