{ lib
, buildPythonPackage
, pythonOlder
, qemu
, setuptools
, fuseSupport ? false, fusepy
, tuiSupport ? false, urwid, urwid-readline, pygments
}:

buildPythonPackage {
  pname = "qemu";
  version = "0.6.1.0a1";
  pyproject = true;

  disabled = pythonOlder "3.6";

  src = qemu.src;

  prePatch = ''
    cd python
  '';

  # ensure the version matches qemu-xxx/python/VERSION
  preConfigure = ''
    if [ "$version" != "$(cat ./VERSION)" ]; then
      echo "The nix package version attribute is not in sync with the QEMU source version" > /dev/stderr
      echo "Please update the version attribute in the nix expression of python3Packages.qemu to '$version'" > /dev/stderr
      exit 1
    fi
  '';

  buildInputs = [
    setuptools
  ];

  propagatedBuildInputs = [ ]
    ++ lib.optionals fuseSupport [ fusepy ]
    ++ lib.optionals tuiSupport [ urwid urwid-readline pygments ];

  # Project requires avocado-framework for testing, therefore replacing check phase
  checkPhase = ''
    for bin in $out/bin/*; do
      $bin --help
    done
  '';

  pythonImportsCheck = [ "qemu" ];

  preFixup =
    (lib.optionalString (! tuiSupport) ''
      rm $out/bin/qmp-tui
    '')
    + (lib.optionalString (! fuseSupport) ''
      rm $out/bin/qom-fuse
    '');

  meta = with lib; {
    homepage = "http://www.qemu.org/";
    description = "Python tooling used by the QEMU project to build, configure, and test QEMU";
    license = licenses.gpl2Plus;
    maintainers = with maintainers; [ devplayer0 davhau ];
  };
}