pkgs/development/python-modules/chroma-hnswlib/default.nix


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{ lib
, buildPythonPackage
, fetchFromGitHub
, numpy
, pybind11
, setuptools
, wheel
, pythonOlder
, pytestCheckHook
}:

buildPythonPackage rec {
  pname = "chroma-hnswlib";
  version = "0.7.3";
  pyproject = true;

  disabled = pythonOlder "3.8";

  src = fetchFromGitHub {
    owner = "chroma-core";
    repo = "hnswlib";
    rev = "refs/tags/${version}";
    hash = "sha256-c4FvymqZy8AZKbh6Y8xZRjKAqYcUyZABRGc1u7vwlsk=";
  };

  nativeBuildInputs = [
    numpy
    pybind11
    setuptools
    wheel
  ];

  nativeCheckInputs = [
    pytestCheckHook
  ];

  pythonImportsCheck = [
    "hnswlib"
  ];

  meta = with lib; {
    description = "Header-only C++/python library for fast approximate nearest neighbors";
    homepage = "https://github.com/chroma-core/hnswlib";
    license = licenses.asl20;
    maintainers = with maintainers; [ fab ];
  };
}