tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 pytestCheckHook,
6 libarchive,
7 pythonOlder,
8 setuptools,
9 # unrar is non-free software
10 useUnrar ? false,
11 unrar,
12}:
13
14assert useUnrar -> unrar != null;
15assert !useUnrar -> libarchive != null;
16
17buildPythonPackage rec {
18 pname = "rarfile";
19 version = "4.2";
20 pyproject = true;
21
22 disabled = pythonOlder "3.6";
23
24 src = fetchFromGitHub {
25 owner = "markokr";
26 repo = "rarfile";
27 tag = "v${version}";
28 hash = "sha256-ZiwD2LG25fMd4Z+QWsh/x3ceG5QRBH4s/TZDwMnfpNI=";
29 };
30
31 prePatch = ''
32 substituteInPlace rarfile.py \
33 ''
34 + (
35 if useUnrar then
36 ''
37 --replace 'UNRAR_TOOL = "unrar"' "UNRAR_TOOL = \"${unrar}/bin/unrar\""
38 ''
39 else
40 ''
41 --replace 'ALT_TOOL = "bsdtar"' "ALT_TOOL = \"${libarchive}/bin/bsdtar\""
42 ''
43 )
44 + "";
45
46 build-system = [ setuptools ];
47
48 nativeCheckInputs = [ pytestCheckHook ];
49
50 # The tests only work with the standard unrar package
51 doCheck = useUnrar;
52
53 pythonImportsCheck = [ "rarfile" ];
54
55 meta = with lib; {
56 description = "RAR archive reader for Python";
57 homepage = "https://github.com/markokr/rarfile";
58 changelog = "https://github.com/markokr/rarfile/releases/tag/v${version}";
59 license = licenses.isc;
60 maintainers = [ ];
61 };
62}