anchor.diff:    buildInputs = [
       acl
       alsa-lib
  +    cairo
       dbus
       fontconfig
       freetype
  
positive.code: #, libxpm
  , libxrandr
  , libxrender
  , ncurses
  , xorg
  , xorgproto
  
negative.code:     xorg.libXpm
      libxrandr
      libxrender
      systemd_lib
      ncurses
      xorgproto
      zlib
  