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

{
  buildPythonPackage,
  fetchFromGitHub,
  lib,
  six,
  pypblib,
  pytestCheckHook,
}:

buildPythonPackage rec {
  pname = "python-sat";
  version = "0.1.7.dev1";
  format = "setuptools";

  src = fetchFromGitHub {
    owner = "pysathq";
    repo = "pysat";
    rev = version;
    hash = "sha256-zGdgD+SgoMB7/zDQI/trmV70l91TB7OkDxaJ30W3dkI=";
  };

  propagatedBuildInputs = [
    six
    pypblib
  ];

  nativeCheckInputs = [ pytestCheckHook ];

  # https://github.com/pysathq/pysat/pull/102
  postPatch = ''
        # Fix for case-insensitive filesystem
        cat >>solvers/patches/cadical.patch <<EOF
    diff --git solvers/cadical/VERSION solvers/cdc/VERSION
    deleted file mode 100644
    --- solvers/cadical/VERSION
    +++ /dev/null
    @@ -1 +0,0 @@
    -1.0.3
    EOF
  '';

  meta = with lib; {
    description = "Toolkit to provide interface for various SAT (without optional dependancy py-aiger-cnf)";
    homepage = "https://github.com/pysathq/pysat";
    license = licenses.mit;
    maintainers = [ maintainers.marius851000 ];
  };
}