anchor.diff:  #  libofx = callPackage ../development/libraries/libofx { };
   #
     libogg = callPackage ../development/libraries/libogg { };
  -#
  -#  liboggz = callPackage ../development/libraries/liboggz { };
  +
  +  liboggz = callPackage ../development/libraries/liboggz { };
   #
   #  liboil = callPackage ../development/libraries/liboil { };
   #
  
positive.code: #
  #  faac = callPackage ../development/libraries/faac { };
  #
  #  faad2 = callPackage ../development/libraries/faad2 { };
  #
  #  farbfeld = callPackage ../development/libraries/farbfeld { };
  #
  
negative.code: #  libmemcached = callPackage ../development/libraries/libmemcached { };
  #
    libmicrohttpd = callPackage ../development/libraries/libmicrohttpd { };
  
    libmikmod = callPackage ../development/libraries/libmikmod { };
  #
  #  libmilter = callPackage ../development/libraries/libmilter { };
  #
  #  libmkv = callPackage ../development/libraries/libmkv { };
  #
    libmms = callPackage ../development/libraries/libmms { };
  #
  #  libmowgli = callPackage ../development/libraries/libmowgli { };
  #
    libmng = callPackage ../development/libraries/libmng { };
  
    libmnl = callPackage ../development/libraries/libmnl { };
  
    libmodplug = callPackage ../development/libraries/libmodplug {};
  #
  #  libmpcdec = callPackage ../development/libraries/libmpcdec { };
  #
  