nixpkgs/pkgs/development/python-modules/graphviz/default.nix

74 lines
1.4 KiB
Nix

{ lib
, stdenv
, buildPythonPackage
, pythonOlder
, fetchFromGitHub
, substituteAll
, graphviz
, xdg-utils
, makeFontsConf
, freefont_ttf
, mock
, pytest
, pytest-mock
, python
}:
buildPythonPackage rec {
pname = "graphviz";
version = "0.20";
disabled = pythonOlder "3.7";
# patch does not apply to PyPI tarball due to different line endings
src = fetchFromGitHub {
owner = "xflr6";
repo = "graphviz";
rev = version;
hash = "sha256-QyZwXxRbcMushxh/Ypy+v4FOTM4H1u5b7IZMSVgLyEs=";
};
patches = [
(substituteAll {
src = ./paths.patch;
inherit graphviz;
xdgutils = xdg-utils;
})
];
postPatch = ''
sed -i "/--cov/d" setup.cfg
'';
# Fontconfig error: Cannot load default config file
FONTCONFIG_FILE = makeFontsConf {
fontDirectories = [ freefont_ttf ];
};
checkInputs = [
mock
pytest
pytest-mock
];
checkPhase = ''
runHook preCheck
HOME=$TMPDIR ${python.interpreter} run-tests.py
runHook postCheck
'';
# Too many failures due to attempting to connect to com.apple.fonts daemon
doCheck = !stdenv.isDarwin;
meta = with lib; {
description = "Simple Python interface for Graphviz";
homepage = "https://github.com/xflr6/graphviz";
changelog = "https://github.com/xflr6/graphviz/blob/${src.rev}/CHANGES.rst";
license = licenses.mit;
maintainers = with maintainers; [ dotlambda ];
};
}