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Posted to dev@qpid.apache.org by "Andrew Stitcher (Jira)" <ji...@apache.org> on 2023/02/01 11:28:00 UTC
[jira] [Updated] (PROTON-2678) Use Python Limited API and create universal wheel when building Qpid Proton Python client
[ https://issues.apache.org/jira/browse/PROTON-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Stitcher updated PROTON-2678:
------------------------------------
Fix Version/s: proton-c-0.39.0
> Use Python Limited API and create universal wheel when building Qpid Proton Python client
> -----------------------------------------------------------------------------------------
>
> Key: PROTON-2678
> URL: https://issues.apache.org/jira/browse/PROTON-2678
> Project: Qpid Proton
> Issue Type: New Feature
> Affects Versions: proton-c-0.39.0
> Reporter: Jiri Daněk
> Assignee: Andrew Stitcher
> Priority: Major
> Fix For: proton-c-0.39.0
>
>
> Currently, the build produces Python-version-specific wheels
> {noformat}
> creating 'dist/python_qpid_proton-0.39.0.dev0-cp311-cp311-linux_x86_64
> {noformat}
> Python is able to create universal wheels that can be installed on any (reasonably new) Python version. See
> #. https://peps.python.org/pep-0425/#overview
> {quote}The CPython stable ABI is abi3 as in the shared library suffix.{quote}
> #. https://docs.python.org/3/c-api/stable.html#stable-application-binary-interface
> #. https://docs.python.org/3/c-api/stable.html#c.Py_LIMITED_API
> {quote}Define Py_LIMITED_API to the value of PY_VERSION_HEX corresponding to the lowest Python version your extension supports. The extension will work without recompilation with all Python 3 releases from the specified one onward, and can use Limited API introduced up to that version.{quote}
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