tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
python311Packages.cython: add patch for python3.11 compatibility
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pkgs/development/python-modules/Cython/default.nix
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pkgs/development/python-modules/Cython/default.nix
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# trashcan support is needed to avoid stack overflows during object deallocation in sage (https://trac.sagemath.org/ticket/27267)
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(fetchpatch {
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name = "trashcan.patch";
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url = "https://git.sagemath.org/sage.git/plain/build/pkgs/cython/patches/trashcan.patch?id=4569a839f070a1a38d5dbce2a4d19233d25aeed2";
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sha256 = "sha256-+pOF1XNTEtNseLpqPzrc1Jfwt5hGx7doUoccIhNneYY=";
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url = "https://github.com/cython/cython/commit/f781880b6780117660b2026caadf4a6d7905722f.patch";
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sha256 = "sha256-SnjaJdBZxm3O5gJ5Dxut6+eeVtZv+ygUUNwAwgoiFxg=";
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})
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# The above commit introduces custom trashcan macros, as well as
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# compiler changes to use them in Cython-emitted code. The latter
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# change is still useful, but the former has been upstreamed as of
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# Python 3.8, and the patch below makes Cython use the upstream
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# trashcan macros whenever available. This is needed for Python
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# 3.11 support, because the API used in Cython's implementation
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# changed: https://github.com/cython/cython/pull/4475
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(fetchpatch {
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name = "disable-trashcan.patch";
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url = "https://github.com/cython/cython/commit/e337825cdcf5e94d38ba06a0cb0188e99ce0cc92.patch";
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sha256 = "sha256-q0f63eetKrDpmP5Z4v8EuGxg26heSyp/62OYqhRoSso=";
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})
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];
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