pyrox.dev
python312Packages.pandas: Allow building with Numpy 1
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pkgs/development/python-modules/pandas/default.nix
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pkgs/development/python-modules/pandas/default.nix
···
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})
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];
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# A NOTE regarding the Numpy version relaxing: Both Numpy versions 1.x &
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# 2.x are supported. However upstream wants to always build with Numpy 2,
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# and with it to still be able to run with a Numpy 1 or 2. We insist to
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# perform this substitution even though python3.pkgs.numpy is of version 2
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# nowadays, because our ecosystem unfortunately doesn't allow easily
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# separating runtime and build-system dependencies. See also:
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#
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# https://discourse.nixos.org/t/several-comments-about-priorities-and-new-policies-in-the-python-ecosystem/51790
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#
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# Being able to build (& run) with Numpy 1 helps for python environments
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# that override globally the `numpy` attribute to point to `numpy_1`.
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postPatch = ''
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substituteInPlace pyproject.toml \
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--replace-fail "numpy>2.0.0,<2.5" numpy \
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--replace-fail "meson-python==0.13.1" "meson-python>=0.13.1" \
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--replace-fail "meson==1.2.1" "meson>=1.2.1"
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'';