missing manyline + aarch64 Python wheel

[ClemDoum]

Hi,

Thank you for developing and maintaining the lib. I'm currently facing a long CI and my is that it's because my CI host is trying to build the lib instead of using the wheel. I'm using linux + aarch64 and I don't see any aarch64 wheel on Pypi.

Would you be open to contributions in https://github.com/eiennohito/gha-manylinux-build and on this repository to build the wheel ?

[mh-northlander]

Currently we need to use multi-platform docker image with emulation (QEMU).
We tried it but it was too slow and didn't finish within the limit of github action (more than 6 hours..) (https://github.com/WorksApplications/sudachi.rs/actions/runs/12665321588/job/35294817714).

Github will release arm runner for public repo shortly (2025 Q1): https://github.com/orgs/community/discussions/19197#discussioncomment-10550689.
I hope we can utilize it to provide linux+arm wheel.

[eiennohito]

Currently x64 builds use profile-guided optimizations (which is basically free 15% performance against not using it).
But, it makes the build significantly longer and using PGO through QEMU is not a good idea in my opinion.

[ClemDoum]

Hi @eiennohito @mh-northlander, thank you for your answers.

@eiennohito if I understand right, your explanation for the above build timeout is the emulation of ARM64 on the X86_64 + PGO ?

@mh-northlander indeed, that makes sense and will make things simpler to wait for the ARM runner to be available for open source projects. Thanks you !