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nixpkgs/pkgs/development/python-modules/pygraphviz/default.nix
2018-12-04 11:44:40 +01:00

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Nix

{ stdenv, buildPythonPackage, fetchPypi, graphviz
, pkgconfig, doctest-ignore-unicode, mock, nose }:
buildPythonPackage rec {
pname = "pygraphviz";
version = "1.3.1";
src = fetchPypi {
inherit pname version;
sha256 = "7c294cbc9d88946be671cc0d8602aac176d8c56695c0a7d871eadea75a958408";
};
buildInputs = [ doctest-ignore-unicode mock nose ];
propagatedBuildInputs = [ graphviz pkgconfig ];
patches = [
# pygraphviz depends on graphviz being in PATH. This patch always prepends
# graphviz to PATH.
./graphviz-path.patch
];
postPatch = ''
substituteInPlace pygraphviz/agraph.py --subst-var-by graphvizPath '${graphviz}/bin'
'';
# The tests are currently failing because of a bug in graphviz 2.40.1.
# Upstream does not want to skip the relevant tests:
# https://github.com/pygraphviz/pygraphviz/pull/129
doCheck = false;
meta = with stdenv.lib; {
description = "Python interface to Graphviz graph drawing package";
homepage = https://github.com/pygraphviz/pygraphviz;
license = licenses.bsd3;
maintainers = with maintainers; [ ];
};
}