[DNM] 📦 Move packaging to PEP 517 in-tree backend #1009
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This essentially allows the cythonization opt-out be controlled by the `pure-python` PEP 517 config setting that can be passed to the corresponding build frontends via their respective CLIs.
webknjaz
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| from shutil import copytree | ||
| from sys import implementation as _system_implementation | ||
| from sys import stderr as _standard_error_stream | ||
| from sys import version_info as _python_version_tuple |
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Unused import Note
| # with suppress(ImportError): | ||
| # # NOTE: Only available for wheel builds that bundle C-extensions. Declared | ||
| # # NOTE: by `get_requires_for_build_wheel()` and | ||
| # # NOTE: `get_requires_for_build_editable()`, when `pure-python` | ||
| # # NOTE: is not passed. | ||
| # from Cython.Build.Cythonize import main as _cythonize_cli_cmd |
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Commented-out code Note
| # with _patched_cython_env(config['env'], line_tracing_requested): | ||
| # _cythonize_cli_cmd(cythonize_args) |
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Commented-out code Note
| from ._backend import ( # type: ignore[assignment] # noqa: WPS436 | ||
| build_sdist, | ||
| build_wheel, | ||
| # get_requires_for_build_wheel, | ||
| prepare_metadata_for_build_wheel, | ||
| ) |
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Unused import Note
| from ._backend import ( # type: ignore[assignment] # noqa: WPS436 | ||
| build_editable, | ||
| # get_requires_for_build_editable, | ||
| prepare_metadata_for_build_editable, | ||
| ) |
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|
This is me cleaning up uncommitted things lying around on disk. It needs some love. Do not merge. IIRC, the thing that I was trying to figure out last was generating gcov coverage, looking into https://gcovr.com. It supposedly needs to be compiled twice (unlike what was needed for Cython) with some non-optimized flags, but I haven't gotten it to work. If anybody has ideas — plz document them here. |
This essentially allows the cythonization opt-out be controlled by the
pure-pythonPEP 517 config setting that can be passed to the corresponding build frontends via their respective CLIs.