Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1901914

Summary: rb_libtorrent fails to build with Python 3.10: test_dht failed (no reason shown in the log)
Product: [Fedora] Fedora Reporter: Miro Hrončok <mhroncok>
Component: rb_libtorrentAssignee: Michael Cronenworth <mike>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: me, mhroncok, mike, peter, thrnciar
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-11-26 16:47:40 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1890881    

Description Miro Hrončok 2020-11-26 12:21:14 UTC
rb_libtorrent fails to build with Python 3.10.0a2.

Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.GPzBQw
+ umask 022
+ cd /builddir/build/BUILD
~/build/BUILD/libtorrent-rasterbar-1.2.11/build-python3/x86_64-redhat-linux-gnu/test ~/build/BUILD/libtorrent-rasterbar-1.2.11
+ cd libtorrent-rasterbar-1.2.11
+ pushd build-python3/x86_64-redhat-linux-gnu/test
+ echo 'set (CTEST_CUSTOM_TESTS_IGNORE
  test_upnp
  test_flags
  test_torrent
  test_resume
)'
+ ctest -j2
Test project /builddir/build/BUILD/libtorrent-rasterbar-1.2.11/build-python3/x86_64-redhat-linux-gnu/test
...
      Start 15: test_dht
14/94 Test #15: test_dht .........................***Failed    0.63 sec
...

99% tests passed, 1 tests failed out of 94

Total Test time (real) = 470.12 sec

The following tests FAILED:
	 15 - test_dht (Failed)
Errors while running CTest
error: Bad exit status from /var/tmp/rpm-tmp.GPzBQw (%check)


For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/01793209-rb_libtorrent/

For all our attempts to build rb_libtorrent with Python 3.10, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/rb_libtorrent/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.10:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/

Let us know here if you have any questions.

Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Michael Cronenworth 2020-11-26 14:58:54 UTC
Interesting auto-mail.

Anyway, the first build against 3.10 succeeded:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/build/1793185/

The only change when it failed was disabling a test so either there's a test bug or a Python 3.10 bug.

Comment 2 Miro Hrončok 2020-11-26 15:04:47 UTC
Let's try another build.