anchor.diff:      systemd_lib
       tslib
       wayland
  -    xorg.compositeproto
  -    xorg.damageproto
       xorg.fixesproto
       xorg.inputproto
       xorg.libX11
       xorg.libxcb
  -    xorg.libXcomposite
  -    xorg.libXcursor
  -    xorg.libXdamage
       xorg.libXext
       xorg.libXfixes
       xorg.libXi
  -    xorg.libXrandr
       xorg.libXrender
  -    xorg.libXScrnSaver
  -    xorg.libXtst
  -    xorg.randrproto
  -    xorg.recordproto
       xorg.renderproto
  -    xorg.scrnsaverproto
       xorg.xcbutilimage
       xorg.xcbutilkeysyms
       xorg.xcbutilrenderutil
  
positive.code:     xorg.xextproto
      xorg.xproto
      zlib
    ];
  
    postPatch = ''
      # Fix references to pwd
  
negative.code:     "-libinput"
      "-gstreamer" "1.0"
      "-system-proxies"
    ] ++ optionals (!buildWebEngine) [
      "-skip" "webengine"
    ];
  
    # This is really broken and should be fixed uptream
  