pkgs/development/python-modules/zlib-ng/default.nix

   1 { lib
   2 , buildPythonPackage
   3 , fetchFromGitHub
   4
   5 # build-system
   6 , cmake
   7 , setuptools
   8
   9 # native dependencies
  10 , zlib-ng
  11
  12 # tests
  13 , pytestCheckHook
  14 }:
  15
  16 buildPythonPackage rec {
  17   pname = "zlib-ng";
  18   version = "0.4.1";
  19   pyproject = true;
  20
  21   src = fetchFromGitHub {
  22     owner = "pycompression";
  23     repo = "python-zlib-ng";
  24     rev = "v${version}";
  25     hash = "sha256-uK6Md8ZOVUNwXCjzM4zTVr3WBwzLdnvT9n8yBvf968k=";
  26   };
  27
  28   nativeBuildInputs = [
  29     cmake
  30     setuptools
  31   ];
  32
  33   dontUseCmakeConfigure = true;
  34
  35   env.PYTHON_ZLIB_NG_LINK_DYNAMIC = true;
  36
  37   buildInputs = [
  38     zlib-ng
  39   ];
  40
  41   pythonImportsCheck = [
  42     "zlib_ng"
  43   ];
  44
  45   nativeCheckInputs = [
  46     pytestCheckHook
  47   ];
  48
  49   preCheck = ''
  50     rm -rf src
  51   '';
  52
  53   disabledTests = [
  54     # commandline tests fail to find the built module
  55     "test_compress_fast_best_are_exclusive"
  56     "test_compress_infile_outfile"
  57     "test_compress_infile_outfile_default"
  58     "test_decompress_cannot_have_flags_compression"
  59     "test_decompress_infile_outfile"
  60     "test_decompress_infile_outfile_error"
  61   ];
  62
  63   meta = with lib; {
  64     description = "A drop-in replacement for Python's zlib and gzip modules using zlib-ng";
  65     homepage = "https://github.com/pycompression/python-zlib-ng";
  66     changelog = "https://github.com/pycompression/python-zlib-ng/blob/${src.rev}/CHANGELOG.rst";
  67     license = licenses.psfl;
  68     maintainers = with maintainers; [ hexa ];
  69   };
  70 }