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Bug 1897111

Summary: libsedml fails to build with Python 3.10: /usr/bin/python3.1: No such file or directory
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: libsedmlAssignee: Antonio T. sagitter <trpost>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: mhroncok, thrnciar, trpost
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Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2020-11-14 11:08:28 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 1890881    

Description Tomáš Hrnčiar 2020-11-12 10:44:37 UTC
libsedml fails to build with Python 3.10.0a2.

/usr/lib/rpm/redhat/brp-python-bytecompile: line 82: /usr/bin/python3.1: No such file or directory

$ rg -F "sys"
171:  execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import sys;import platform; sys.stdout.write(platform.python_version()[:3])"

$ python3.10 -c "import sys;import platform; sys.stdout.write(platform.python_version()[:3])"

For the build logs, see:

For all our attempts to build libsedml with Python 3.10, see:

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:

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 Miro Hrončok 2020-11-12 11:01:03 UTC

-- Installing: /builddir/build/BUILDROOT/libsedml-0.4.4-12.fc34.x86_64/usr/lib64/python3.1/site-packages/libsedml/
-- Installing: /builddir/build/BUILDROOT/libsedml-0.4.4-12.fc34.x86_64/usr/lib64/python3.1/site-packages/libsedml.pth
-- Installing: /builddir/build/BUILDROOT/libsedml-0.4.4-12.fc34.x86_64/usr/lib64/python3.1/site-packages/libsedml/

Comment 2 Antonio T. sagitter 2020-11-14 11:08:28 UTC