62 lines
1 KiB
Nix
62 lines
1 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchPypi
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# build-system
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, cython
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, numpy
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, setuptools
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# native dependencies
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, openmp
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# tests
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, pytestCheckHook
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}:
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buildPythonPackage rec {
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pname = "pykdtree";
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version = "1.3.12";
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pyproject = true;
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src = fetchPypi {
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inherit pname version;
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hash = "sha256-zCCypnxkBWSFoxTSwrbbo1SvfuHI+42uG+byk2o3Q0E=";
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};
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postPatch = ''
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substituteInPlace pyproject.toml \
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--replace-warn "numpy>=2.0.0rc1,<3" "numpy"
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'';
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nativeBuildInputs = [
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cython
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numpy
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setuptools
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];
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buildInputs = [
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openmp
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];
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propagatedBuildInputs = [
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numpy
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];
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preCheck = ''
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# make sure we don't import pykdtree from the source tree
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mv pykdtree/test_tree.py .
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rm -rf pykdtree
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'';
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nativeCheckInputs = [
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pytestCheckHook
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];
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meta = with lib; {
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description = "kd-tree implementation for fast nearest neighbour search in Python";
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homepage = "https://github.com/storpipfugl/pykdtree";
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license = licenses.lgpl3;
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maintainers = with maintainers; [ psyanticy ];
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};
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}
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