anchor.diff:      "mirror://gnu/texinfo/texinfo-${version}.tar.xz"
     ];
   
  -  version = "6.6";
  +  version = "6.7";
   in
   stdenv.mkDerivation rec {
     name = "texinfo-${version}";
  
positive.code:   ];
  
    preInstall = ''
      installFlagsArray+=("TEXMF=$out/share")
    '';
  
    installTargets = [
  
negative.code:   src = fetchurl {
      urls = tarballUrls version;
      hashOutput = false;
      sha256 = "988403c1542d15ad044600b909997ba3079b10e03224c61188117f3676b02caa";
    };
  
    buildInputs = [
      ncurses
      perl
    ];
  
    configureFlags = [
  