gistfile1.txt

## This is python_qt_binding/default.nix
{ stdenv
, mkRosPackage
, fetchFromGitHub
, catkin
, rosbuild
}:

let
  pname = "python_qt_binding";
  version = "0.3.5";
  rosdistro = "melodic";

in mkRosPackage {
  name = "${pname}-${version}";

  src = fetchFromGitHub {
    owner = "ros-gbp";
    repo = "python_qt_binding-release";
    rev = "release/${rosdistro}/${pname}/${version}-0";
    sha256 = "0bpp1j33vc518sx7a9j2dkjidj96w711dawkw095h4qhrwr27bnh";
  };

propagatedBuildInputs = [ catkin rosbuild ];

  meta = with stdenv.lib; {
    description = "Provides Python bindings for Qt.";
    homepage = http://wiki.ros.org/python_qt_binding;
    license = licenses.bsd3;
    maintainers = [ maintainers.akru mintainers.nschoe ];
  };
}


# This is the definition of mkRosPackage
denv
, cmake
, catkin
, python3Packages
, python3
}:

attrs:

stdenv.mkDerivation (attrs // rec {
  propagatedBuildInputs = with python3Packages;
    [ python3 cmake catkin_pkg rospkg catkin ] ++ (attrs.propagatedBuildInputs or []);

  # Disable testing by default
  doCheck = attrs.doCheck or false;

  ROS_LANG_DISABLE = "geneus:genlisp:gennodejs";

  cmakeFlags = "-DCATKIN_ENABLE_TESTING=${if doCheck then "ON" else "OFF"} -DSETUPTOOLS_DEB_LAYOUT=OFF";

  preConfigure = ''
    if [ ! -e CMakeLists.txt ]; then
      catkin_init_workspace
    fi
  '';
})