tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5
6 # build-system
7 cmake,
8 setuptools,
9
10 # native dependencies
11 zlib-ng,
12
13 # tests
14 pytestCheckHook,
15}:
16
17buildPythonPackage rec {
18 pname = "zlib-ng";
19 version = "0.4.3";
20 pyproject = true;
21
22 src = fetchFromGitHub {
23 owner = "pycompression";
24 repo = "python-zlib-ng";
25 rev = "v${version}";
26 hash = "sha256-M0R39vUX3JMDEDJfsRzg1ipxbWJ/kl0FzW6ZUMXvGDs=";
27 };
28
29 nativeBuildInputs = [
30 cmake
31 setuptools
32 ];
33
34 dontUseCmakeConfigure = true;
35
36 env.PYTHON_ZLIB_NG_LINK_DYNAMIC = true;
37
38 buildInputs = [ zlib-ng ];
39
40 pythonImportsCheck = [ "zlib_ng" ];
41
42 nativeCheckInputs = [ pytestCheckHook ];
43
44 preCheck = ''
45 rm -rf src
46 '';
47
48 disabledTests = [
49 # commandline tests fail to find the built module
50 "test_compress_fast_best_are_exclusive"
51 "test_compress_infile_outfile"
52 "test_compress_infile_outfile_default"
53 "test_decompress_cannot_have_flags_compression"
54 "test_decompress_infile_outfile"
55 "test_decompress_infile_outfile_error"
56 ];
57
58 meta = with lib; {
59 description = "Drop-in replacement for Python's zlib and gzip modules using zlib-ng";
60 homepage = "https://github.com/pycompression/python-zlib-ng";
61 changelog = "https://github.com/pycompression/python-zlib-ng/blob/${src.rev}/CHANGELOG.rst";
62 license = licenses.psfl;
63 maintainers = with maintainers; [ hexa ];
64 };
65}