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nixpkgs/pkgs/development/python-modules/pygraphviz/default.nix
2020-09-27 15:30:48 +02:00

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Nix

{ stdenv, buildPythonPackage, isPy3k, fetchPypi, substituteAll, graphviz
, pkgconfig, doctest-ignore-unicode, mock, nose }:
buildPythonPackage rec {
pname = "pygraphviz";
version = "1.6";
disabled = !isPy3k;
src = fetchPypi {
inherit pname version;
sha256 = "411ae84a5bc313e3e1523a1cace59159f512336318a510573b47f824edef8860";
extension = "zip";
};
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ graphviz ];
checkInputs = [ doctest-ignore-unicode mock nose ];
patches = [
# pygraphviz depends on graphviz being in PATH. This patch always prepends
# graphviz to PATH.
(substituteAll {
src = ./graphviz-path.patch;
inherit graphviz;
})
];
# 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; [ matthiasbeyer ];
};
}