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