Allow stable ABI extensions to include multiarch tuples in the filename #122931
Description
Feature or enhancement
Proposal:
Currently C extensions can include the multarch tuple of the architecture the support in their filename, e.g. zlib.cpython-314-x86_64-linux-gnu.so. This extensions for multiple different architectures to be installed on the same filesystem, next to each other, without clashing. This is used by Debian to allow packages for multiple architectures to be co-installed simultaneously.
The same should apply to stable ABI C extensions, but this was missed when the stable ABI was implemented.
Has this already been discussed elsewhere?
This is a minor feature, which does not need previous discussion elsewhere
Links to previous discussion of this feature:
No response