depot/third_party/nixpkgs/pkgs/development/python-modules/demesdraw/default.nix

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{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, setuptools-scm
, demes
, matplotlib
, numpy
, scipy
, pythonOlder
, pytestCheckHook
, pytest-xdist
, mpmath
}:
buildPythonPackage rec {
pname = "demesdraw";
version = "0.4.0";
format = "pyproject";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
hash = "sha256-n7dz+kYf2yyr66TBx452W6z4qT6bT81u0J4aMAYuGCc=";
};
nativeBuildInputs = [
setuptools-scm
];
propagatedBuildInputs = [
demes
matplotlib
numpy
scipy
];
postPatch = ''
# remove coverage arguments to pytest
sed -i '/--cov/d' setup.cfg
'';
# This variable is needed to suppress the "Trace/BPT trap: 5" error in Darwin's checkPhase.
# Not sure of the details, but we can avoid it by changing the matplotlib backend during testing.
env.MPLBACKEND = lib.optionalString stdenv.isDarwin "Agg";
nativeCheckInputs = [
pytestCheckHook
pytest-xdist
mpmath
];
pythonImportsCheck = [
"demesdraw"
];
meta = with lib; {
description = "Drawing functions for Demes demographic models";
homepage = "https://github.com/grahamgower/demesdraw";
license = licenses.isc;
maintainers = with maintainers; [ alxsimon ];
};
}