Allow manylinux/musllinux riscv64 wheel upload (PEP 600/656)#18390
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Allow manylinux/musllinux riscv64 wheel upload (PEP 600/656)#18390
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@mayeut I'm working on the wording. |
di
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Jul 21, 2025
fix pypi#18243 All mainstream distros support the `RVA20U64` profile (which defines the ABI) targeting the `RV64GC` ISA (no optional extensions). This can serve as a baseline for `riscv64`. Optional extensions and/or later profiles shall go through a PEP (same status as on x86_64 fo v2/v3/v4 ISA extensions).
This was referenced Jul 23, 2025
zanieb
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Jul 23, 2025
This reverts commit 49b4501 from #14009 following pypi/warehouse#18390
This was referenced Jul 24, 2025
messense
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Jul 28, 2025
#2694) Recently, pypi has just provided support for riscv wheel uploads. For details, please see pypi/warehouse#18390 Here you can see that test.pypi.org has deployed support, https://github.com/pypi/warehouse/deployments/test.pypi.org I think maturin-action can also provide support for this, mainly by setting manylinux_2_39 as the default and supported version of riscv64, so that riscv64 packages that can be uploaded to pypi can be packaged Here are the results of my github action run, CI result: [release](https://github.com/ffgan/maturin/actions/runs/16551719275) [test](https://github.com/ffgan/maturin/actions/runs/16551720338) The results show that riscv64 runs well **Other Info** Co-authored-by: @kotvaer Co-authored-by: nijincheng@iscas.ac.cn； --------- Co-authored-by: messense <messense@icloud.com>
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Fixes #18243.
All mainstream distros target or support the
RV64GCarch +LP64Dabi. This can serve as a baseline forriscv64.python -c "import sysconfig; print(sysconfig.get_platform())returnslinux-riscv64on all those distros.Optional extensions and/or later profiles shall go through a PEP (same status as on x86_64 for v2/v3/v4 ISA extensions).