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

{ buildPythonPackage
, isPy3k
, fetchFromGitHub
, lib
, z3
, ply
, igraph
, oset
, ordered-set
, dictionaries
, setuptools
}:

buildPythonPackage {
  pname = "cozy";
  version = "2.0a1";
  disabled = !isPy3k;

  propagatedBuildInputs = [
    setuptools
    z3
    ply
    igraph
    oset
    ordered-set
    dictionaries
  ];

  src = fetchFromGitHub {
    owner = "CozySynthesizer";
    repo = "cozy";
    rev = "f553e9b";
    sha256 = "1jhr5gzihj8dkg0yc5dmi081v2isxharl0ph7v2grqj0bwqzl40j";
  };

  # - yoink the Z3 dependency name, because our Z3 package doesn't provide it.
  # - remove "dictionaries" version bound
  # - patch igraph package name
  postPatch = ''
    sed -i -e '/z3-solver/d' \
           -e 's/^dictionaries.*$/dictionaries/' \
           -e 's/python-igraph/igraph/' \
            requirements.txt
  '';

  # Tests are not correctly set up in the source tree.
  doCheck = false;
  pythonImportsCheck = [ "cozy" ];

  # There is some first-time-run codegen that we will force to happen.
  postInstall = ''
    $out/bin/cozy --help
  '';


  meta = with lib; {
    description = "The collection synthesizer";
    homepage = "https://cozy.uwplse.org/";
    license = licenses.asl20;
    maintainers = with maintainers; [ MostAwesomeDude ];
  };
}