pkgs/development/python-modules/annoy/default.nix

   1 {
   2   lib,
   3   buildPythonPackage,
   4   fetchFromGitHub,
   5   h5py,
   6   numpy,
   7   pytestCheckHook,
   8   pythonOlder,
   9   setuptools,
  10 }:
  11
  12 buildPythonPackage rec {
  13   pname = "annoy";
  14   version = "1.17.3";
  15   pyproject = true;
  16
  17   disabled = pythonOlder "3.7";
  18
  19   src = fetchFromGitHub {
  20     owner = "spotify";
  21     repo = "annoy";
  22     rev = "refs/tags/v${version}";
  23     hash = "sha256-oJHW4lULRun2in35pBGOKg44s5kgLH2BKiMOzVu4rf4=";
  24   };
  25
  26   postPatch = ''
  27     substituteInPlace setup.py \
  28       --replace-fail "'nose>=1.0'" ""
  29   '';
  30
  31   build-system = [ setuptools ];
  32
  33   nativeBuildInputs = [ h5py ];
  34
  35   nativeCheckInputs = [
  36     numpy
  37     pytestCheckHook
  38   ];
  39
  40   preCheck = ''
  41     rm -rf annoy
  42   '';
  43
  44   disabledTestPaths = [
  45     # network access
  46     "test/accuracy_test.py"
  47   ];
  48
  49   pythonImportsCheck = [ "annoy" ];
  50
  51   meta = with lib; {
  52     description = "Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk";
  53     homepage = "https://github.com/spotify/annoy";
  54     changelog = "https://github.com/spotify/annoy/releases/tag/v${version}";
  55     license = licenses.asl20;
  56     maintainers = with maintainers; [ timokau ];
  57   };
  58 }