2025-07-24 13:55:40 +02:00

63 lines
1.2 KiB
Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
setuptools,
cython,
numpy,
pbr,
fastremap,
pytestCheckHook,
scipy,
}:
buildPythonPackage rec {
pname = "connected-components-3d";
version = "3.22.0";
pyproject = true;
src = fetchFromGitHub {
owner = "seung-lab";
repo = "connected-components-3d";
tag = version;
hash = "sha256-txgQY9k96hFKLrKVLE6ldPdNbSnKOk2FIMrHkRQXlPk=";
};
build-system = [
cython
numpy
pbr
setuptools
];
dependencies = [ numpy ];
optional-dependencies = {
stack = [
# crackle-codec # not in nixpkgs
fastremap
];
};
nativeCheckInputs = [
pytestCheckHook
scipy
]
++ optional-dependencies.stack;
disabledTests = [
# requires optional dependency crackle-codec (not in nixpkgs)
"test_connected_components_stack"
];
pythonImportsCheck = [ "cc3d" ];
meta = {
description = "Connected components on discrete and continuous multilabel 3D & 2D images";
homepage = "https://github.com/seung-lab/connected-components-3d";
changelog = "https://github.com/seung-lab/connected-components-3d/releases/tag/${version}";
license = lib.licenses.lgpl3Plus;
maintainers = with lib.maintainers; [ bcdarwin ];
};
}