anchor.diff:  
     src = fetchurl {
       url = "https://download.gluster.org/pub/gluster/glusterfs/${versionMajor}/${version}/${name}.tar.gz";
  -    sha256 = "ad07b7e887b33e10cd6293e9f7884fa0a07e7099ea96d23271d5a96afefd6d20";
  +    sha256 = "af3c666a7eca3f2d85bfa729cae38182e73d0abba48ee40b78be2f722aa0364e";
     };
   
     nativeBuildInputs = [
  
positive.code: { stdenv
  , bison
  , fetchurl
  , flex
  
negative.code:     util-linux_lib
      zlib
    ];
  
    # Glusterfs ships broken config.* files
    postPatch = ''
      cp ${automake}/share/automake*/config.* .
    '';
  
    preConfigure = ''
      configureFlagsArray+=(
  