pyemscripten/pyodide wheel builds#14787
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Enable building pyemscripten/pyodide wheels. Now that https://peps.python.org/pep-0783/ is accepted, Pyodide/PyEmscripten wheels are allowed to be published on PyPI. This enables the last stable release of the Pyodide/Pyemscripten ABI (2025_0), but, will be revved to pyemscripten_2026_0* when it is available. pyca-boringbot would need to be updated to automatically bump the OpenSSL version. Happy to add that after this.
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We don't ship wheels for any platform for which we don't run tests, so that's the first step here if you're interested in pursuing this. |
Definitely interested seeing this through. Started #14788 to track discussion and remaining TODOs. Just pushed tests and looking to improve them. |
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To be clear, when we say running the tests, we mean as a part of our CI workflow, on every PR, with acceptable performance. |
| - uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 | ||
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| # Pyodide's emscripten build passes nightly-only `-Z` flags | ||
| # (link-native-libraries, emscripten-wasm-eh). |
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It should be possible to build on stable soon, since neither of these flags are needed any longer. It seems like it might still be passing link-native-libraries=yes somewhere which is the default but it's still nightly only.
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Wrote a TODO near this line and in ci.yml to make sure we validate if we still need nightly by the time pyodide 314.0 is released.
Also updated the issue task list to make sure we don't forget about this.
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Enable building pyemscripten/pyodide wheels. Now that https://peps.python.org/pep-0783/ is accepted, Pyodide/PyEmscripten wheels (specifically the Pyemscripten ABI (2026_0) ) are allowed to be published on PyPI.
This should also remove the need for pyodide-recipies to maintain a cryptography wheel build script out of tree.
Remaning tasks / discussion in #14788