anchor.diff:  , glib
   , granite
   , gtk3
  -, libgdata
   , libhandy
  -, sqlite
   , switchboard
   }:
   
  
positive.code: { lib
  , stdenv
  , fetchFromGitHub
  , nix-update-script
  , meson
  , ninja
  
negative.code:     sha256 = "sha256-Q/vvXKyeedn5o7HnL9F5ixSjJS3OWrvvHbzvx2fW2qY=";
    };
  
    patches = [
      # build: support evolution-data-server 3.45
      # https://github.com/elementary/switchboard-plug-onlineaccounts/pull/244
      (fetchpatch {
        url = "https://github.com/elementary/switchboard-plug-onlineaccounts/commit/b60f0458a23a2f76ad14d399f145e150e1ab82d3.patch";
        sha256 = "sha256-C7woN4shPrVlSWZeW0Fz+xFi5CTQd2K5BsF5YeI9x0Y=";
      })
    ];
  
    nativeBuildInputs = [
      meson
      ninja
  