anchor.diff: -{ stdenv, fetchurl, afl, python2, zlib, pkgconfig, glib, ncurses, perl
  -, attr, libcap, vde2, texinfo, libuuid, flex, bison, lzo, snappy
  -, libaio, libcap_ng, gnutls, pixman, autoconf
  -, writeText
  +{ stdenv, fetchurl, afl, python2, zlib, pkgconfig, glib, perl
  +, texinfo, libuuid, flex, bison, pixman, autoconf
   }:
   
   with stdenv.lib;
  
positive.code:       "--disable-gtk"
        "--disable-sdl"
        "--disable-vnc"
        "--target-list=${cpuTarget}"
        "--enable-pie"
        "--enable-kvm"
        "--sysconfdir=/etc"
        "--localstatedir=/var"
      ];
  
negative.code:   ];
  
    buildInputs = [
      zlib glib pixman libuuid
    ];
  
    enableParallelBuilding = true;
  
  