anchor.diff:      sqlite.dev
       udev
       unzip
  -    utillinux
  +    util-linux
       watch
       wget
       which
       wrapGAppsHook
  -    xdg_utils
  +    xdg-utils
       xorg.libX11
       xorg.libXau
       xorg.libXaw
  
positive.code:     gtk3.dev
      gtk3-x11
      gtk3-x11.dev
      kdialog
      libappindicator-gtk2.out
      libexif
      (libjpeg.override { enableJpeg8 = true; }).out
  
negative.code:     git
      glib
      glibc
      gdk-pixbuf
      gtk3
      gtk3.dev
      gnome.zenity
      gnome2.GConf
      gnumake
  