pyrox.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 setuptools,
6 cython,
7 numpy,
8 pbr,
9 fastremap,
10 pytestCheckHook,
11 scipy,
12}:
13
14buildPythonPackage rec {
15 pname = "connected-components-3d";
16 version = "3.22.0";
17 pyproject = true;
18
19 src = fetchFromGitHub {
20 owner = "seung-lab";
21 repo = "connected-components-3d";
22 tag = version;
23 hash = "sha256-txgQY9k96hFKLrKVLE6ldPdNbSnKOk2FIMrHkRQXlPk=";
24 };
25
26 build-system = [
27 cython
28 numpy
29 pbr
30 setuptools
31 ];
32
33 dependencies = [ numpy ];
34
35 optional-dependencies = {
36 stack = [
37 # crackle-codec # not in nixpkgs
38 fastremap
39 ];
40 };
41
42 nativeCheckInputs = [
43 pytestCheckHook
44 scipy
45 ]
46 ++ optional-dependencies.stack;
47
48 disabledTests = [
49 # requires optional dependency crackle-codec (not in nixpkgs)
50 "test_connected_components_stack"
51 ];
52
53 pythonImportsCheck = [ "cc3d" ];
54
55 meta = {
56 description = "Connected components on discrete and continuous multilabel 3D & 2D images";
57 homepage = "https://github.com/seung-lab/connected-components-3d";
58 changelog = "https://github.com/seung-lab/connected-components-3d/releases/tag/${version}";
59 license = lib.licenses.lgpl3Plus;
60 maintainers = with lib.maintainers; [ bcdarwin ];
61 };
62}