anchor.diff:        inherit (src) outputHashAlgo;
         outputHash = "3f300087c42b6f35591163b48246b4098ce39c4c6f5d55a83023c903c5776553";
       };
  -
  -    inherit version;
     };
   
     meta = with stdenv.lib; {
  
positive.code:   ];
  
    passthru = {
      srcVerification = fetchurl rec {
        failEarly = true;
        urls = tarballUrls "0.167";
  
negative.code: 
    tarballUrls = version: [
      "https://fedorahosted.org/releases/e/l/elfutils/${version}/elfutils-${version}.tar.bz2"
    ];
  
    version = "0.167";
  