Bug 2504578 - python-scikit-learn: FTBFS in Fedora rawhide/f45 [NEEDINFO]
Summary: python-scikit-learn: FTBFS in Fedora rawhide/f45
Keywords:
Status: ASSIGNED
Alias: None
Product: Fedora
Classification: Fedora
Component: python-scikit-learn
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Sergio Pascual
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: F45FTBFS F46FTBFS, RAWHIDEFTBFS PYTHON3.15b4 2507023
TreeView+ depends on / blocked
 
Reported: 2026-07-21 21:22 UTC by Fedora Release Engineering
Modified: 2026-08-11 17:47 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:
mhroncok: needinfo? (sergio.pasra)

Attachments (Terms of Use)
build.log (32.00 KB, text/plain)
2026-07-21 21:22 UTC, Fedora Release Engineering 		no flags Details
root.log (32.00 KB, text/plain)
2026-07-21 21:22 UTC, Fedora Release Engineering 		no flags Details
state.log (1.72 KB, text/plain)
2026-07-21 21:23 UTC, Fedora Release Engineering 		no flags Details
View All

Description Fedora Release Engineering 2026-07-21 21:22:43 UTC 
python-scikit-learn failed to build from source in Fedora rawhide/f45

https://koji.fedoraproject.org/koji/taskinfo?taskID=147904183


For details on the mass rebuild see:

https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
Please fix python-scikit-learn at your earliest convenience and set the bug's status to
ASSIGNED when you start fixing it. If the bug remains in NEW state for 8 weeks,
python-scikit-learn will be orphaned. Before branching of Fedora 46,
python-scikit-learn will be retired, if it still fails to build.

For more details on the FTBFS policy, please visit:
https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/
Comment 1 Fedora Release Engineering 2026-07-21 21:22:51 UTC 
Created attachment 2151494 [details]
build.log

file build.log too big, will only attach last 32768 bytes
Comment 2 Fedora Release Engineering 2026-07-21 21:22:57 UTC 
Created attachment 2151495 [details]
root.log

file root.log too big, will only attach last 32768 bytes
Comment 3 Fedora Release Engineering 2026-07-21 21:23:00 UTC 
Created attachment 2151496 [details]
state.log
Comment 4 Miro Hrončok 2026-07-31 10:45:25 UTC 
In https://bodhi.fedoraproject.org/updates/FEDORA-2026-2551d0d66b we have shipped Python 3.15.0b4.

All packages that link to libpython or have extension modules should be rebuilt, or they will segfault on import/usage.

Packages using stable ABI might not need a rebuild.

This package was not rebuilt because we were unable to do so.
Please rebuild it with Python 3.15.0b4+ ASAP. Thanks
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