tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 setuptools,
6 certifi,
7 numpy,
8 sgp4,
9 jplephem,
10 pandas,
11 ipython,
12 matplotlib,
13 assay,
14}:
15
16buildPythonPackage rec {
17 pname = "skyfield";
18 version = "1.54";
19 pyproject = true;
20
21 src = fetchFromGitHub {
22 owner = "skyfielders";
23 repo = "python-skyfield";
24 rev = version;
25 hash = "sha256-oZEmc8BVqs3eSaqrjyR/wQu1WTLv4A0a/dpEZduCXqk=";
26 };
27
28 # Fix broken tests on "exotic" platforms.
29 # https://github.com/skyfielders/python-skyfield/issues/582#issuecomment-822033858
30 postPatch = ''
31 substituteInPlace skyfield/tests/test_planetarylib.py \
32 --replace-fail "if IS_32_BIT" "if True"
33 '';
34
35 build-system = [ setuptools ];
36
37 dependencies = [
38 certifi
39 numpy
40 sgp4
41 jplephem
42 ];
43
44 nativeCheckInputs = [
45 pandas
46 ipython
47 matplotlib
48 assay
49 ];
50
51 checkPhase = ''
52 runHook preCheck
53
54 cd ci
55 assay --batch skyfield.tests
56
57 runHook postCheck
58 '';
59
60 pythonImportsCheck = [ "skyfield" ];
61
62 meta = {
63 homepage = "https://github.com/skyfielders/python-skyfield";
64 description = "Elegant astronomy for Python";
65 license = lib.licenses.mit;
66 maintainers = with lib.maintainers; [ zane ];
67 };
68}