Files
nixpkgs/pkgs/development/python-modules/cartopy/default.nix
2026-06-14 14:14:10 +00:00

144 lines
2.6 KiB
Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
cython,
setuptools-scm,
# nativeBuildInputs
geos,
proj,
# dependencies
matplotlib,
numpy,
pyproj,
pyshp,
shapely,
# optional-dependencies
# ows
owslib,
pillow,
# plotting
gdal,
scipy,
# tests
fontconfig,
pytest-mpl,
pytestCheckHook,
writableTmpDirAsHomeHook,
}:
buildPythonPackage (finalAttrs: {
pname = "cartopy";
version = "0.25.0";
pyproject = true;
__structuredAttrs = true;
src = fetchFromGitHub {
owner = "SciTools";
repo = "cartopy";
tag = "v${finalAttrs.version}";
hash = "sha256-qnsr8IgqgqQDyGslYBvpAr/+ccsUPOiA2yGOXge3nUw=";
};
build-system = [
cython
setuptools-scm
];
nativeBuildInputs = [
geos # for geos-config
proj
];
buildInputs = [
geos
proj
];
dependencies = [
matplotlib
numpy
pyproj
pyshp
shapely
];
optional-dependencies = {
ows = [
owslib
pillow
];
plotting = [
gdal
pillow
scipy
];
};
nativeCheckInputs = [
pytest-mpl
pytestCheckHook
writableTmpDirAsHomeHook
]
++ lib.concatAttrValues finalAttrs.passthru.optional-dependencies;
preCheck = ''
export FONTCONFIG_FILE=${fontconfig.out}/etc/fonts/fonts.conf
'';
pytestFlags = [
"--pyargs"
"cartopy"
];
disabledTestMarks = [
"network"
"natural_earth"
];
disabledTests = [
# Numerical errors. Example:
# AssertionError: Arrays are not almost equal to 4 decimals
"test_LatitudeFormatter_mercator"
"test_cursor_values"
"test_default"
"test_extents"
"test_geoaxes_no_subslice"
"test_geoaxes_set_boundary_clipping"
"test_get_extent"
"test_gridliner_labels_zoom"
"test_infinite_loop_bounds"
"test_invalid_xy_domain_corner"
"test_invalid_y_domain"
"test_osgb_vals"
"test_pcolormesh_datalim"
"test_plot_after_contour_doesnt_shrink"
"test_sweep"
"test_tiny_point_between_boundary_points"
"test_transform_point"
"test_with_transform"
# Failed: Error: Image files did not match.
"test_background_img"
"test_gridliner_constrained_adjust_datalim"
"test_imshow"
"test_pil_Image"
"test_stock_img"
];
meta = {
description = "Process geospatial data to create maps and perform analyses";
homepage = "https://scitools.org.uk/cartopy/docs/latest/";
changelog = "https://github.com/SciTools/cartopy/releases/tag/${finalAttrs.src.tag}";
license = lib.licenses.lgpl3Plus;
maintainers = [ ];
mainProgram = "feature_download";
};
})