`--disable-gil` builds are not compatible with the limited API #111506

colesbury · 2023-10-30T17:01:12Z

Bug report

After #110764, --disable-gil builds of CPython 3.13 are (temporarily) not be compatible with the limited API or the stable ABI due to modifications to the PyObject header. For context, this was noted in the "Backwards Compatibility" section of PEP 703.

Based on feedback on the related discuss post and discussions with Gregory Smith, Guido, Petr, and Victor at the core dev sprint, I believe we can make changes to the stable ABI so that extension author can target a single stable ABI that supports CPython 3.7+ and both the default build and the --disable-gil builds of CPython 3.13+.

These changes will require a PEP. This issue is intended just to keep track of the known problem.

The rough idea is:

make a number of macro/inline functions (e.g., Py_SIZE, Py_TYPE, Py_SET_REFCNT, Py_REFCNT) "real" function calls in the stable ABI for CPython 3.13+
When targeting CPython <= 3.12, use dynamic symbol lookup (GetProcAddress on Windows) or weak symbols (on Linux/macOS) to determine at runtime if the active CPython version provides the desired functions. Otherwise, fall back to old definitions of the above functions for CPython <= 3.12.

Linked PRs

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corona10 · 2023-10-30T17:02:43Z

cc @vstinner

…ted C API In the limited C API version 3.13. Py_SET_REFCNT() is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

…ted C API In the limited C API version 3.13, Py_SET_REFCNT() function is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

vstinner · 2023-10-30T17:18:00Z

Before creating a whole new ABI, I would like first to avoid __asm__(...); in Include/*.h, in the limited C API. Assembly code is not portable and can cause compilation issues.

A first step for that is to implement Py_SET_REFCNT() as a function call: PR #111508.

…ted C API In the limited C API version 3.13, Py_SET_REFCNT() function is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

encukou · 2023-10-31T08:43:47Z

These changes will require a PEP.

Please, could we have the PEP first, then do the changes?

…API (#111508) In the limited C API version 3.13, Py_SET_REFCNT() function is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

In the limited C API version 3.13, the Py_REFCNT() function is now implemented as an opaque function call.

encukou · 2023-12-05T15:29:23Z

Please, could we have the PEP first, then do the changes?

@colesbury, do you still plan to write the PEP? Do you need any help?

colesbury · 2023-12-05T15:38:43Z

@encukou, yes I still intend to write the PEP. It just hasn't been as a high a priority as integrating the pieces of PEP 703.

Add Objects/object_abi.c file and _Py_STABLE_ABI_IMPL macro.

Export Py_SET_REFCNT() opaque function as "Py_SET_REFCNT" symbol in the stable ABI. Add Objects/object_abi.c file and _Py_STABLE_ABI_IMPL macro.

Convert Py_SET_REFCNT() and _Py_IsImmortal() static inline functions to inline functions. Stable ABI now use "Py_SET_REFCNT" name instead of "_Py_SetRefcnt".

Convert Py_SET_REFCNT() and _Py_IsImmortal() static inline functions to inline functions. _Py_IsImmortal() has to be converted to an inline function, since non-static Py_SET_REFCNT() function cannot call a static _Py_IsImmortal() function. Py_SET_REFCNT() function is now exported as "Py_SET_REFCNT" name in the stable ABI, instead of "_Py_SetRefcnt".

Convert Py_SET_REFCNT() and _Py_IsImmortal() static inline functions to inline functions. Py_SET_REFCNT() function is now exported as "Py_SET_REFCNT" name in the stable ABI, instead of "_Py_SetRefcnt". _Py_IsImmortal() has to be converted to an inline function, since non-static Py_SET_REFCNT() function cannot call a static _Py_IsImmortal() function. _Py_IsImmortal() is not part of the stable ABI.

Convert Py_SET_REFCNT() and _Py_IsImmortal() static inline functions to inline functions. Py_SET_REFCNT() function is now exported as "Py_SET_REFCNT" name in the stable ABI, instead of "_Py_SetRefcnt". _Py_IsImmortal(), _Py_IsOwnedByCurrentThread() and _Py_ThreadId() have to be converted to an inline functions, since non-static Py_SET_REFCNT() function cannot call a static functions. _Py_IsImmortal(), _Py_IsOwnedByCurrentThread() and _Py_ThreadId() are not part of the stable ABI.

…ted C API (python#111508) In the limited C API version 3.13, Py_SET_REFCNT() function is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

…117762) Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

…ild (python#117762) Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

neutrinoceros · 2024-07-16T08:58:30Z

Sorry if this was answered elsewhere already but I couldn't find this information: is the intention to bring some form of free-threaded limited API in CPython 3.13.0 final or later, in some subsequent minor version (3.14 at the earliest) ?

colesbury · 2024-07-16T14:01:29Z

The goal will be to fix this in 3.14

Updates the requirements on [setuptools](https://github.com/pypa/setuptools) to permit the latest version. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's changelog</a>.</em></p> <blockquote> <h1>v73.0.0</h1> <h2>Features</h2> <ul> <li>Mark abstract base classes and methods with <code>abc.ABC</code> and <code>abc.abstractmethod</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4503">#4503</a>)</li> <li>Changed the order of type checks in <code>setuptools.command.easy_install.CommandSpec.from_param</code> to support any <code>collections.abc.Iterable</code> of <code>str</code> param -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4505">#4505</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Prevent an error in <code>bdist_wheel</code> if <code>compression</code> is set to a <code>str</code> (even if valid) after finalizing options but before running the command. -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4383">#4383</a>)</li> <li>Raises an exception when <code>py_limited_api</code> is used in a build with <code>Py_GIL_DISABLED</code><code>python/cpython#111506</code><a href="https://redirect.github.com/pypa/setuptools/issues/4420">#4420</a>)</li> <li><code>pypa/distutils#284</code></li> </ul> <h2>Deprecations and Removals</h2> <ul> <li><code>setuptools</code> is replacing the usages of :pypi:<code>ordered_set</code> with simple instances of <code>dict[Hashable, None]</code>. This is done to remove the extra dependency and it is possible because since Python 3.7, <code>dict</code> maintain insertion order. (<a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a>)</li> </ul> <h2>Misc</h2> <ul> <li><a href="https://redirect.github.com/pypa/setuptools/issues/4534">#4534</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4546">#4546</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4554">#4554</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4559">#4559</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4565">#4565</a></li> </ul> <h1>v72.2.0</h1> <h2>Features</h2> <ul> <li><code>pypa/distutils#272</code><a href="https://redirect.github.com/pypa/distutils/issues/237">pypa/distutils#237</a><code>pypa/distuils#228</code><a href="https://redirect.github.com/pypa/setuptools/issues/4538">#4538</a>)</li> </ul> <h1>v72.1.0</h1> <h2>Features</h2> <ul> <li>Restore the tests command and deprecate access to the module. (<a href="https://redirect.github.com/pypa/setuptools/issues/4519">#4519</a>) (<a href="https://redirect.github.com/pypa/setuptools/issues/4520">#4520</a>)</li> </ul>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pypa/setuptools/commit/4147b093d0aea4f57757c699a0b25bbc3aab2580"><code>4147b09</code></a> Bump version: 72.2.0 → 73.0.0</li> <li><a href="https://github.com/pypa/setuptools/commit/2ad8c10d8214340be812769359090c7950a39c35"><code>2ad8c10</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4576">#4576</a> from pypa/bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/8afe0c3e9c4c56f5d7343dc21f743e9cf83c594a"><code>8afe0c3</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a> from abravalheri/ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/ad611bcaedfefef3480ac111c4f22e2ca8cc7a1c"><code>ad611bc</code></a> Merge <a href="https://github.com/pypa/distutils">https://github.com/pypa/distutils</a> into bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/30b7331b07fbc404959cb37ac311afdfb90813be"><code>30b7331</code></a> Ensure a missing target is still indicated as 'sources are newer' even when t...</li> <li><a href="https://github.com/pypa/setuptools/commit/9a9946f98a5c1597a230db5975bdd61dc1ca1a3f"><code>9a9946f</code></a> Add test capturing missed expectation.</li> <li><a href="https://github.com/pypa/setuptools/commit/dbfcf800b2d130066319ee6dc54f485ff3a09dc6"><code>dbfcf80</code></a> Add newsfragment</li> <li><a href="https://github.com/pypa/setuptools/commit/d081fbdfc92da4b8bcf01455445cf739ca51d5f1"><code>d081fbd</code></a> Remove bundled ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/49d7438a23b7ec7cfca20c4d0ae5083030f631bd"><code>49d7438</code></a> Replace OrderedSet with dict</li> <li><a href="https://github.com/pypa/setuptools/commit/8bd93089e76c88775ffccd1b03183d4ff659ec67"><code>8bd9308</code></a> Allow dash-separated module name in <code>pyproject.toml</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4566">#4566</a>)</li> <li>Additional commits viewable in <a href="https://github.com/pypa/setuptools/compare/v72.2.0...v73.0.0">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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Bumps [setuptools](https://github.com/pypa/setuptools) from 68.0.0 to 73.0.1. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's changelog</a>.</em></p> <blockquote> <h1>v73.0.1</h1> <h2>Bugfixes</h2> <ul> <li>Remove <code>abc.ABCMeta</code> metaclass from abstract classes. <code>pypa/setuptools#4503 <https://github.com/pypa/setuptools/pull/4503></code>_ had an unintended consequence of causing potential <code>TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4579">#4579</a>)</li> </ul> <h1>v73.0.0</h1> <h2>Features</h2> <ul> <li>Mark abstract base classes and methods with <code>abc.ABC</code> and <code>abc.abstractmethod</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4503">#4503</a>)</li> <li>Changed the order of type checks in <code>setuptools.command.easy_install.CommandSpec.from_param</code> to support any <code>collections.abc.Iterable</code> of <code>str</code> param -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4505">#4505</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Prevent an error in <code>bdist_wheel</code> if <code>compression</code> is set to a <code>str</code> (even if valid) after finalizing options but before running the command. -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4383">#4383</a>)</li> <li>Raises an exception when <code>py_limited_api</code> is used in a build with <code>Py_GIL_DISABLED</code><code>python/cpython#111506</code><a href="https://redirect.github.com/pypa/setuptools/issues/4420">#4420</a>)</li> <li><code>pypa/distutils#284</code></li> </ul> <h2>Deprecations and Removals</h2> <ul> <li><code>setuptools</code> is replacing the usages of :pypi:<code>ordered_set</code> with simple instances of <code>dict[Hashable, None]</code>. This is done to remove the extra dependency and it is possible because since Python 3.7, <code>dict</code> maintain insertion order. (<a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a>)</li> </ul> <h2>Misc</h2> <ul> <li><a href="https://redirect.github.com/pypa/setuptools/issues/4534">#4534</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4546">#4546</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4554">#4554</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4559">#4559</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4565">#4565</a></li> </ul> <h1>v72.2.0</h1> <h2>Features</h2> <ul> <li><code>pypa/distutils#272</code><a href="https://redirect.github.com/pypa/distutils/issues/237">pypa/distutils#237</a><code>pypa/distuils#228</code><a href="https://redirect.github.com/pypa/setuptools/issues/4538">#4538</a>)</li> </ul>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pypa/setuptools/commit/ebddeb36f72c9d758b5cc0e9f81f8a66aa837d96"><code>ebddeb3</code></a> Bump version: 73.0.0 → 73.0.1</li> <li><a href="https://github.com/pypa/setuptools/commit/18963fb1851d24b89780cc10e213a2779be5f1eb"><code>18963fb</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4580">#4580</a> from Avasam/no-ABCMeta</li> <li><a href="https://github.com/pypa/setuptools/commit/b7ee00da2cfa8208c47812fb657392e8b88f620c"><code>b7ee00d</code></a> Remove ABCMeta metaclass, keep abstractmethods</li> <li><a href="https://github.com/pypa/setuptools/commit/477f713450ff57de126153f3034d032542916d03"><code>477f713</code></a> Override distribution attribute type in all distutils-based commands (<a href="https://redirect.github.com/pypa/setuptools/issues/4577">#4577</a>)</li> <li><a href="https://github.com/pypa/setuptools/commit/429ac589e5f290282f91b420350b002a2c519699"><code>429ac58</code></a> Override distribution attribute type in all distutils-based commands</li> <li><a href="https://github.com/pypa/setuptools/commit/4147b093d0aea4f57757c699a0b25bbc3aab2580"><code>4147b09</code></a> Bump version: 72.2.0 → 73.0.0</li> <li><a href="https://github.com/pypa/setuptools/commit/2ad8c10d8214340be812769359090c7950a39c35"><code>2ad8c10</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4576">#4576</a> from pypa/bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/8afe0c3e9c4c56f5d7343dc21f743e9cf83c594a"><code>8afe0c3</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a> from abravalheri/ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/ad611bcaedfefef3480ac111c4f22e2ca8cc7a1c"><code>ad611bc</code></a> Merge <a href="https://github.com/pypa/distutils">https://github.com/pypa/distutils</a> into bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/30b7331b07fbc404959cb37ac311afdfb90813be"><code>30b7331</code></a> Ensure a missing target is still indicated as 'sources are newer' even when t...</li> <li>Additional commits viewable in <a href="https://github.com/pypa/setuptools/compare/v68.0.0...v73.0.1">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=setuptools&package-manager=pip&previous-version=68.0.0&new-version=73.0.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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v73.0.1 ======= Bugfixes -------- - Remove `abc.ABCMeta` metaclass from abstract classes. `pypa/setuptools#4503 <https://github.com/pypa/setuptools/pull/4503>`_ had an unintended consequence of causing potential ``TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases`` -- by :user:`Avasam` (#4579) v73.0.0 ======= Features -------- - Mark abstract base classes and methods with `abc.ABC` and `abc.abstractmethod` -- by :user:`Avasam` (#4503) - Changed the order of type checks in ``setuptools.command.easy_install.CommandSpec.from_param`` to support any `collections.abc.Iterable` of `str` param -- by :user:`Avasam` (#4505) Bugfixes -------- - Prevent an error in ``bdist_wheel`` if ``compression`` is set to a `str` (even if valid) after finalizing options but before running the command. -- by :user:`Avasam` (#4383) - Raises an exception when ``py_limited_api`` is used in a build with ``Py_GIL_DISABLED``. This is currently not supported (python/cpython#111506). (#4420) - Synced with pypa/distutils@30b7331 including fix for modified check on empty sources (pypa/distutils#284). Deprecations and Removals ------------------------- - ``setuptools`` is replacing the usages of :pypi:`ordered_set` with simple instances of ``dict[Hashable, None]``. This is done to remove the extra dependency and it is possible because since Python 3.7, ``dict`` maintain insertion order. (#4574) Misc ---- - #4534, #4546, #4554, #4559, #4565

…in /packages/@jsii/python-runtime (#4614) Updates the requirements on [setuptools](https://github.com/pypa/setuptools) to permit the latest version. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's changelog</a>.</em></p> <blockquote> <h1>v73.0.1</h1> <h2>Bugfixes</h2> <ul> <li>Remove <code>abc.ABCMeta</code> metaclass from abstract classes. <code>pypa/setuptools#4503 <https://github.com/pypa/setuptools/pull/4503></code>_ had an unintended consequence of causing potential <code>TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4579">#4579</a>)</li> </ul> <h1>v73.0.0</h1> <h2>Features</h2> <ul> <li>Mark abstract base classes and methods with <code>abc.ABC</code> and <code>abc.abstractmethod</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4503">#4503</a>)</li> <li>Changed the order of type checks in <code>setuptools.command.easy_install.CommandSpec.from_param</code> to support any <code>collections.abc.Iterable</code> of <code>str</code> param -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4505">#4505</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Prevent an error in <code>bdist_wheel</code> if <code>compression</code> is set to a <code>str</code> (even if valid) after finalizing options but before running the command. -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4383">#4383</a>)</li> <li>Raises an exception when <code>py_limited_api</code> is used in a build with <code>Py_GIL_DISABLED</code><code>python/cpython#111506</code><a href="https://redirect.github.com/pypa/setuptools/issues/4420">#4420</a>)</li> <li><code>pypa/distutils#284</code></li> </ul> <h2>Deprecations and Removals</h2> <ul> <li><code>setuptools</code> is replacing the usages of :pypi:<code>ordered_set</code> with simple instances of <code>dict[Hashable, None]</code>. This is done to remove the extra dependency and it is possible because since Python 3.7, <code>dict</code> maintain insertion order. (<a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a>)</li> </ul> <h2>Misc</h2> <ul> <li><a href="https://redirect.github.com/pypa/setuptools/issues/4534">#4534</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4546">#4546</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4554">#4554</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4559">#4559</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4565">#4565</a></li> </ul> <h1>v72.2.0</h1> <h2>Features</h2> <ul> <li><code>pypa/distutils#272</code><a href="https://redirect.github.com/pypa/distutils/issues/237">pypa/distutils#237</a><code>pypa/distuils#228</code><a href="https://redirect.github.com/pypa/setuptools/issues/4538">#4538</a>)</li> </ul> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pypa/setuptools/commit/ebddeb36f72c9d758b5cc0e9f81f8a66aa837d96"><code>ebddeb3</code></a> Bump version: 73.0.0 → 73.0.1</li> <li><a href="https://github.com/pypa/setuptools/commit/18963fb1851d24b89780cc10e213a2779be5f1eb"><code>18963fb</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4580">#4580</a> from Avasam/no-ABCMeta</li> <li><a href="https://github.com/pypa/setuptools/commit/b7ee00da2cfa8208c47812fb657392e8b88f620c"><code>b7ee00d</code></a> Remove ABCMeta metaclass, keep abstractmethods</li> <li><a href="https://github.com/pypa/setuptools/commit/477f713450ff57de126153f3034d032542916d03"><code>477f713</code></a> Override distribution attribute type in all distutils-based commands (<a href="https://redirect.github.com/pypa/setuptools/issues/4577">#4577</a>)</li> <li><a href="https://github.com/pypa/setuptools/commit/429ac589e5f290282f91b420350b002a2c519699"><code>429ac58</code></a> Override distribution attribute type in all distutils-based commands</li> <li><a href="https://github.com/pypa/setuptools/commit/4147b093d0aea4f57757c699a0b25bbc3aab2580"><code>4147b09</code></a> Bump version: 72.2.0 → 73.0.0</li> <li><a href="https://github.com/pypa/setuptools/commit/2ad8c10d8214340be812769359090c7950a39c35"><code>2ad8c10</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4576">#4576</a> from pypa/bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/8afe0c3e9c4c56f5d7343dc21f743e9cf83c594a"><code>8afe0c3</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a> from abravalheri/ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/ad611bcaedfefef3480ac111c4f22e2ca8cc7a1c"><code>ad611bc</code></a> Merge <a href="https://github.com/pypa/distutils">https://github.com/pypa/distutils</a> into bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/30b7331b07fbc404959cb37ac311afdfb90813be"><code>30b7331</code></a> Ensure a missing target is still indicated as 'sources are newer' even when t...</li> <li>Additional commits viewable in <a href="https://github.com/pypa/setuptools/compare/v71.1.0...v73.0.1">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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Bumps [setuptools](https://github.com/pypa/setuptools) from 72.2.0 to 73.0.1. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's changelog</a>.</em></p> <blockquote> <h1>v73.0.1</h1> <h2>Bugfixes</h2> <ul> <li>Remove <code>abc.ABCMeta</code> metaclass from abstract classes. <code>pypa/setuptools#4503 <https://github.com/pypa/setuptools/pull/4503></code>_ had an unintended consequence of causing potential <code>TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4579">#4579</a>)</li> </ul> <h1>v73.0.0</h1> <h2>Features</h2> <ul> <li>Mark abstract base classes and methods with <code>abc.ABC</code> and <code>abc.abstractmethod</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4503">#4503</a>)</li> <li>Changed the order of type checks in <code>setuptools.command.easy_install.CommandSpec.from_param</code> to support any <code>collections.abc.Iterable</code> of <code>str</code> param -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4505">#4505</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Prevent an error in <code>bdist_wheel</code> if <code>compression</code> is set to a <code>str</code> (even if valid) after finalizing options but before running the command. -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4383">#4383</a>)</li> <li>Raises an exception when <code>py_limited_api</code> is used in a build with <code>Py_GIL_DISABLED</code><code>python/cpython#111506</code><a href="https://redirect.github.com/pypa/setuptools/issues/4420">#4420</a>)</li> <li><code>pypa/distutils#284</code></li> </ul> <h2>Deprecations and Removals</h2> <ul> <li><code>setuptools</code> is replacing the usages of :pypi:<code>ordered_set</code> with simple instances of <code>dict[Hashable, None]</code>. This is done to remove the extra dependency and it is possible because since Python 3.7, <code>dict</code> maintain insertion order. (<a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a>)</li> </ul> <h2>Misc</h2> <ul> <li><a href="https://redirect.github.com/pypa/setuptools/issues/4534">#4534</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4546">#4546</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4554">#4554</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4559">#4559</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4565">#4565</a></li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pypa/setuptools/commit/ebddeb36f72c9d758b5cc0e9f81f8a66aa837d96"><code>ebddeb3</code></a> Bump version: 73.0.0 → 73.0.1</li> <li><a href="https://github.com/pypa/setuptools/commit/18963fb1851d24b89780cc10e213a2779be5f1eb"><code>18963fb</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4580">#4580</a> from Avasam/no-ABCMeta</li> <li><a href="https://github.com/pypa/setuptools/commit/b7ee00da2cfa8208c47812fb657392e8b88f620c"><code>b7ee00d</code></a> Remove ABCMeta metaclass, keep abstractmethods</li> <li><a href="https://github.com/pypa/setuptools/commit/477f713450ff57de126153f3034d032542916d03"><code>477f713</code></a> Override distribution attribute type in all distutils-based commands (<a href="https://redirect.github.com/pypa/setuptools/issues/4577">#4577</a>)</li> <li><a href="https://github.com/pypa/setuptools/commit/429ac589e5f290282f91b420350b002a2c519699"><code>429ac58</code></a> Override distribution attribute type in all distutils-based commands</li> <li><a href="https://github.com/pypa/setuptools/commit/4147b093d0aea4f57757c699a0b25bbc3aab2580"><code>4147b09</code></a> Bump version: 72.2.0 → 73.0.0</li> <li><a href="https://github.com/pypa/setuptools/commit/2ad8c10d8214340be812769359090c7950a39c35"><code>2ad8c10</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4576">#4576</a> from pypa/bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/8afe0c3e9c4c56f5d7343dc21f743e9cf83c594a"><code>8afe0c3</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a> from abravalheri/ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/ad611bcaedfefef3480ac111c4f22e2ca8cc7a1c"><code>ad611bc</code></a> Merge <a href="https://github.com/pypa/distutils">https://github.com/pypa/distutils</a> into bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/30b7331b07fbc404959cb37ac311afdfb90813be"><code>30b7331</code></a> Ensure a missing target is still indicated as 'sources are newer' even when t...</li> <li>Additional commits viewable in <a href="https://github.com/pypa/setuptools/compare/v72.2.0...v73.0.1">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=setuptools&package-manager=pip&previous-version=72.2.0&new-version=73.0.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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….0 in /src/bindings/python (#26195) Updates the requirements on [setuptools](https://github.com/pypa/setuptools) to permit the latest version. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/pypa/setuptools/blob/main/NEWS.rst">setuptools's changelog</a>.</em></p> <blockquote> <h1>v73.0.1</h1> <h2>Bugfixes</h2> <ul> <li>Remove <code>abc.ABCMeta</code> metaclass from abstract classes. <code>pypa/setuptools#4503 <https://github.com/pypa/setuptools/pull/4503></code>_ had an unintended consequence of causing potential <code>TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4579">#4579</a>)</li> </ul> <h1>v73.0.0</h1> <h2>Features</h2> <ul> <li>Mark abstract base classes and methods with <code>abc.ABC</code> and <code>abc.abstractmethod</code> -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4503">#4503</a>)</li> <li>Changed the order of type checks in <code>setuptools.command.easy_install.CommandSpec.from_param</code> to support any <code>collections.abc.Iterable</code> of <code>str</code> param -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4505">#4505</a>)</li> </ul> <h2>Bugfixes</h2> <ul> <li>Prevent an error in <code>bdist_wheel</code> if <code>compression</code> is set to a <code>str</code> (even if valid) after finalizing options but before running the command. -- by :user:<code>Avasam</code> (<a href="https://redirect.github.com/pypa/setuptools/issues/4383">#4383</a>)</li> <li>Raises an exception when <code>py_limited_api</code> is used in a build with <code>Py_GIL_DISABLED</code><code>python/cpython#111506</code><a href="https://redirect.github.com/pypa/setuptools/issues/4420">#4420</a>)</li> <li><code>pypa/distutils#284</code></li> </ul> <h2>Deprecations and Removals</h2> <ul> <li><code>setuptools</code> is replacing the usages of :pypi:<code>ordered_set</code> with simple instances of <code>dict[Hashable, None]</code>. This is done to remove the extra dependency and it is possible because since Python 3.7, <code>dict</code> maintain insertion order. (<a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a>)</li> </ul> <h2>Misc</h2> <ul> <li><a href="https://redirect.github.com/pypa/setuptools/issues/4534">#4534</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4546">#4546</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4554">#4554</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4559">#4559</a>, <a href="https://redirect.github.com/pypa/setuptools/issues/4565">#4565</a></li> </ul> <h1>v72.2.0</h1> <h2>Features</h2> <ul> <li><code>pypa/distutils#272</code><a href="https://redirect.github.com/pypa/distutils/issues/237">pypa/distutils#237</a><code>pypa/distuils#228</code><a href="https://redirect.github.com/pypa/setuptools/issues/4538">#4538</a>)</li> </ul>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pypa/setuptools/commit/ebddeb36f72c9d758b5cc0e9f81f8a66aa837d96"><code>ebddeb3</code></a> Bump version: 73.0.0 → 73.0.1</li> <li><a href="https://github.com/pypa/setuptools/commit/18963fb1851d24b89780cc10e213a2779be5f1eb"><code>18963fb</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4580">#4580</a> from Avasam/no-ABCMeta</li> <li><a href="https://github.com/pypa/setuptools/commit/b7ee00da2cfa8208c47812fb657392e8b88f620c"><code>b7ee00d</code></a> Remove ABCMeta metaclass, keep abstractmethods</li> <li><a href="https://github.com/pypa/setuptools/commit/477f713450ff57de126153f3034d032542916d03"><code>477f713</code></a> Override distribution attribute type in all distutils-based commands (<a href="https://redirect.github.com/pypa/setuptools/issues/4577">#4577</a>)</li> <li><a href="https://github.com/pypa/setuptools/commit/429ac589e5f290282f91b420350b002a2c519699"><code>429ac58</code></a> Override distribution attribute type in all distutils-based commands</li> <li><a href="https://github.com/pypa/setuptools/commit/4147b093d0aea4f57757c699a0b25bbc3aab2580"><code>4147b09</code></a> Bump version: 72.2.0 → 73.0.0</li> <li><a href="https://github.com/pypa/setuptools/commit/2ad8c10d8214340be812769359090c7950a39c35"><code>2ad8c10</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4576">#4576</a> from pypa/bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/8afe0c3e9c4c56f5d7343dc21f743e9cf83c594a"><code>8afe0c3</code></a> Merge pull request <a href="https://redirect.github.com/pypa/setuptools/issues/4574">#4574</a> from abravalheri/ordered_set</li> <li><a href="https://github.com/pypa/setuptools/commit/ad611bcaedfefef3480ac111c4f22e2ca8cc7a1c"><code>ad611bc</code></a> Merge <a href="https://github.com/pypa/distutils">https://github.com/pypa/distutils</a> into bugfix/distutils-284</li> <li><a href="https://github.com/pypa/setuptools/commit/30b7331b07fbc404959cb37ac311afdfb90813be"><code>30b7331</code></a> Ensure a missing target is still indicated as 'sources are newer' even when t...</li> <li>Additional commits viewable in <a href="https://github.com/pypa/setuptools/compare/v65.6.1...v73.0.1">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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…ted C API (python#111508) In the limited C API version 3.13, Py_SET_REFCNT() function is now implemented as an opaque function call. Add _Py_SetRefcnt() to the stable ABI.

colesbury added type-bug An unexpected behavior, bug, or error 3.13 bugs and security fixes topic-free-threading labels Oct 30, 2023

colesbury mentioned this issue Oct 30, 2023

PEP 703 -- Making the Global Interpreter Lock Optional in CPython #108219

Open

bedevere-app bot mentioned this issue Oct 30, 2023

gh-111506: Implement Py_SET_REFCNT() as opaque function in limited C API #111508

Merged

AlexWaygood added the topic-C-API label Oct 31, 2023

vstinner added a commit to vstinner/cpython that referenced this issue Dec 5, 2023

pythongh-111506: Implement Py_REFCNT() as opaque function call

d52b1e9

In the limited C API version 3.13, the Py_REFCNT() function is now implemented as an opaque function call.

bedevere-app bot mentioned this issue Dec 5, 2023

gh-111506: Implement Py_REFCNT() as opaque function call #112747

Closed

vstinner added a commit to vstinner/cpython that referenced this issue Dec 5, 2023

pythongh-111506: Implement Py_REFCNT() as opaque function call

4fd7ed6

In the limited C API version 3.13, the Py_REFCNT() function is now implemented as an opaque function call.

vstinner added a commit to vstinner/cpython that referenced this issue Dec 6, 2023

pythongh-111506: Rename _Py_SetRefcnt() to Py_SET_REFCNT()

22fcb01

vstinner added a commit to vstinner/cpython that referenced this issue Dec 6, 2023

pythongh-111506: Rename _Py_SetRefcnt() to Py_SET_REFCNT()

4c003fb

vstinner added a commit to vstinner/cpython that referenced this issue Dec 6, 2023

pythongh-111506: Rename _Py_SetRefcnt() to Py_SET_REFCNT()

cb415ce

Add Objects/object_abi.c file and _Py_STABLE_ABI_IMPL macro.

bedevere-app bot mentioned this issue Dec 6, 2023

gh-111506: Rename _Py_SetRefcnt() to Py_SET_REFCNT() #112794

Closed

bedevere-app bot mentioned this issue Dec 6, 2023

gh-111506: Implement Py_SET_REFCNT() as inline function #112798

Closed

colesbury added a commit to colesbury/cpython that referenced this issue Apr 11, 2024

pythongh-111506: Error if the limited API is used in free-threaded build

5f54ac7

Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

bedevere-app bot mentioned this issue Apr 11, 2024

gh-111506: Error if the limited API is used in free-threaded build #117762

Merged

colesbury mentioned this issue Apr 11, 2024

Don't build with limited API for 3.13 free-threaded build giampaolo/psutil#2401

Closed

colesbury added a commit that referenced this issue Apr 11, 2024

gh-111506: Error if the limited API is used in free-threaded build (#…

39d381f

…117762) Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

diegorusso pushed a commit to diegorusso/cpython that referenced this issue Apr 17, 2024

pythongh-111506: Error if the limited API is used in free-threaded bu…

0e27fe7

…ild (python#117762) Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED` are defined.

neutrinoceros mentioned this issue Jun 24, 2024

Add CPython 3.13 to CI when released (tracker issue) liberfa/pyerfa#152

Closed

abravalheri mentioned this issue Jul 10, 2024

Prevent abi3 from being used with no-GIL interpreter pypa/setuptools#4424

Merged

2 tasks

neutrinoceros mentioned this issue Jul 18, 2024

BLD: enable ABI3 forward-compatible wheels for CPython weddige/miniball#12

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`--disable-gil` builds are not compatible with the limited API #111506

`--disable-gil` builds are not compatible with the limited API #111506

colesbury commented Oct 30, 2023 •

edited by bedevere-app bot

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vstinner commented Oct 30, 2023

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colesbury commented Dec 5, 2023

neutrinoceros commented Jul 16, 2024

colesbury commented Jul 16, 2024

--disable-gil builds are not compatible with the limited API #111506

--disable-gil builds are not compatible with the limited API #111506

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colesbury commented Oct 30, 2023 • edited by bedevere-app bot Loading

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corona10 commented Oct 30, 2023

vstinner commented Oct 30, 2023

encukou commented Oct 31, 2023

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colesbury commented Dec 5, 2023

neutrinoceros commented Jul 16, 2024

colesbury commented Jul 16, 2024

`--disable-gil` builds are not compatible with the limited API #111506

`--disable-gil` builds are not compatible with the limited API #111506

colesbury commented Oct 30, 2023 •

edited by bedevere-app bot

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