On Wed, Apr 17, 2024 at 3:10 PM Zbigniew Jędrzejewski-Szmek <zbyszek@xxxxxxxxx> wrote: > > > Because this is written in Rust instead of Python, you will need a > > build variant for *every* Python interpreter shipped in Fedora. > > No, just one one, at any given time. Assuming that the marshalparser package can parse pyc files from newer Python versions, I don't think this is necessary. > Or in other words, it's the same as any application using Python in > Fedora: it is built against some version of Python, usually the > default one. > > (pyo3 has support for linking to the stable python abi, which > theoretically would allow the program to be able to run with python > versions newer than the one against which it was built. I didn't look > at the details, so I don't know what would be needed to link it like > that and whether that'd actually make things better for us.) The functionality for building + linking only with the stable / limited "abi3" CPython ABI is only relevant for *extension modules*, i.e. Python modules that contain a native extension written in Rust. This is not the case here - it's a Rust program that calls into CPython (as opposed to the Python interpreter loading a native extension module, which is effectively a "plugin" which is not linked to libpython directly). add-determinism is linked *directly* to libpython3.x.so, so it is only ever compatible with the major version of the Python interpreter that it was built against. Fabio -- _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
