nixpkgs/pkgs/development/python-modules/scikit-image/default.nix
Guillaume Girol 33afbf39f6 treewide: switch to nativeCheckInputs
checkInputs used to be added to nativeBuildInputs. Now we have
nativeCheckInputs to do that instead. Doing this treewide change allows
to keep hashes identical to before the introduction of
nativeCheckInputs.
2023-01-21 12:00:00 +00:00

113 lines
3.2 KiB
Nix

{ lib
, stdenv
, fetchFromGitHub
, buildPythonPackage
, python
, cython
, pythran
, numpy
, scipy
, matplotlib
, networkx
, six
, pillow
, pywavelets
, dask
, cloudpickle
, imageio
, tifffile
, pytestCheckHook
}:
let
installedPackageRoot = "${builtins.placeholder "out"}/${python.sitePackages}";
self = buildPythonPackage rec {
pname = "scikit-image";
version = "0.19.3";
src = fetchFromGitHub {
owner = pname;
repo = pname;
rev = "v${version}";
sha256 = "sha256-zvXgZdvYycFbbMsBFSqMDzLanEtF9+JuVSQ3AM8/LQk=";
};
patches = [ ./add-testing-data.patch ];
nativeBuildInputs = [ cython pythran ];
propagatedBuildInputs = [
cloudpickle
dask
imageio
matplotlib
networkx
numpy
pillow
pywavelets
scipy
six
tifffile
];
# test suite is very cpu intensive, move to passthru.tests
doCheck = false;
nativeCheckInputs = [ pytestCheckHook ];
# (1) The package has cythonized modules, whose .so libs will appear only in the wheel, i.e. in nix store;
# (2) To stop Python from importing the wrong directory, i.e. the one in the build dir, not the one in nix store, `skimage` dir should be removed or renamed;
# (3) Therefore, tests should be run on the installed package in nix store.
# See e.g. https://discourse.nixos.org/t/cant-import-cythonized-modules-at-checkphase/14207 on why the following is needed.
preCheck = ''
rm -r skimage
'';
disabledTestPaths = [
# Requires network access (actually some data is loaded via `skimage._shared.testing.fetch` in the global scope, which calls `pytest.skip` when a network is unaccessible, leading to a pytest collection error).
"${installedPackageRoot}/skimage/filters/rank/tests/test_rank.py"
];
pytestFlagsArray = [ "${installedPackageRoot}" "--pyargs" "skimage" ] ++ builtins.map (testid: "--deselect=" + testid) ([
# These tests require network access
"skimage/data/test_data.py::test_skin"
"skimage/data/tests/test_data.py::test_skin"
"skimage/io/tests/test_io.py::test_imread_http_url"
"skimage/restoration/tests/test_rolling_ball.py::test_ndim"
] ++ lib.optionals stdenv.isDarwin [
# Matplotlib tests are broken inside darwin sandbox
"skimage/feature/tests/test_util.py::test_plot_matches"
"skimage/filters/tests/test_thresholding.py::TestSimpleImage::test_try_all_threshold"
"skimage/io/tests/test_mpl_imshow.py::"
]);
# Check cythonized modules
pythonImportsCheck = [
"skimage"
"skimage._shared"
"skimage.draw"
"skimage.feature"
"skimage.restoration"
"skimage.filters"
"skimage.future.graph"
"skimage.graph"
"skimage.io"
"skimage.measure"
"skimage.morphology"
"skimage.transform"
"skimage.util"
"skimage.segmentation"
];
passthru.tests = {
all-tests = self.override { doCheck = true; };
};
meta = {
description = "Image processing routines for SciPy";
homepage = "https://scikit-image.org";
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ yl3dy ];
};
};
in
self