https://bugs.python.org/issue42545

Nice script!

Should we check if PC/python3dll.c is outdated?

Should we check if PC/python3dll.c is outdated?

I considered that, but that file has some other functions being exposed that are Windows dependent so we cannot technically use this script that runs on Linux. I will try to figure out another PR to keep that file updated.

I considered that, but that file has some other functions being exposed that are Windows dependent so we cannot technically use this script that runs on Linux.

My request was more about checking from your script output if python3dll.c is complete or not. If there are differences between Windows and Linux in the ABI, maybe differences can be saved in a file used by your script?

I will try to figure out another PR to keep that file updated.

Sure. It's ok to first only focus on Linux.

The CI fails :-)

Some symbols from the stable ABI are missing: PyCFunction_New
Makefile:1922: recipe for target 'check-limited-abi' failed

The CI fails :-)

Whoops, wrong makefile invocation for shared libs. Fixed!