forked from mirrors/nixpkgs
cb0028b449
python 2.7's tk is over-eager in trying to open an x display, so run it in xvfb. xvfb is quite a heavy dependency (albeit only a build-time one), so ensure this is only used when needed.
59 lines
1.4 KiB
Nix
59 lines
1.4 KiB
Nix
{ buildPythonPackage, lib, fetchPypi
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, pytest, filelock, mock, pep8
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, cython, isPy27, isPy37, glibcLocales
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, six, pyshp, shapely, geos, proj, numpy
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, gdal, pillow, matplotlib, pyepsg, pykdtree, scipy, owslib, fiona
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, xvfb_run
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}:
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buildPythonPackage rec {
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pname = "cartopy";
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version = "0.17.0";
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src = fetchPypi {
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inherit version;
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pname = "Cartopy";
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sha256 = "0q9ckfi37cxj7jwnqnzij62vwcf4krccx576vv5lhvpgvplxjjs2";
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};
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checkInputs = [ filelock mock pytest pep8 ];
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# several tests require network connectivity: we disable them.
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# also py2.7's tk is over-eager in trying to open an x display,
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# so give it xvfb
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checkPhase = let
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maybeXvfbRun = lib.optionalString isPy27 "${xvfb_run}/bin/xvfb-run";
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in ''
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export HOME=$(mktemp -d)
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${maybeXvfbRun} pytest --pyargs cartopy \
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-m "not network and not natural_earth" \
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-k "not test_nightshade_image"
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'';
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nativeBuildInputs = [
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cython
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geos # for geos-config
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proj
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];
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buildInputs = [
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geos proj
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];
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propagatedBuildInputs = [
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# required
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six pyshp shapely numpy
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# optional
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gdal pillow matplotlib pyepsg pykdtree scipy fiona owslib
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];
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meta = with lib; {
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description = "Process geospatial data to create maps and perform analyses";
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license = licenses.lgpl3;
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homepage = https://scitools.org.uk/cartopy/docs/latest/;
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maintainers = with maintainers; [ mredaelli ];
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};
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}
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