anchor.diff:      })
     ];
   
  -  postPatch =
  -  /* Fix for newer autotools */ ''
  +  postPatch = /* Fix for newer autotools */ ''
       sed -i {.,zlib}/configure.in \
         -e 's/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/'
     '';
  
positive.code:     zlib
    ];
  
    meta = with stdenv.lib; {
      description = "Id3 library for C/C++";
      homepage = http://id3lib.sourceforge.net/;
      license = licenses.lgpl21;
  
negative.code: , autoreconfHook
  , fetchTritonPatch
  , fetchurl
  , lib
  
  , zlib
  }:
  
  let
    version = "3.8.3";
  in
  stdenv.mkDerivation rec {
    name = "id3lib-${version}";
  
    src = fetchurl {
      url = "mirror://sourceforge/id3lib/id3lib/${version}/${name}.tar.gz";
      sha256 = "0yfhqwk0w8q2hyv1jib1008jvzmwlpsxvc8qjllhna6p1hycqj97";
    };
  
  