anchor.diff:      "--enable-s3"
     ];
   
  -  meta = with stdenv.lib; {
  +  meta = with lib; {
       maintainers = with maintainers; [
         wkennington
       ];
  
positive.code: }:
  
  let
    version = "3.7.15";
  in
  stdenv.mkDerivation {
    name = "afflib-${version}";
  
negative.code:     owner = "sshock";
      repo = "AFFLIBv3";
      rev = "v${version}";
      sha256 = "75445be21a4b6c3d0c0198f05f1305dec85f54682f40a480bb874093965974e3";
    };
  
    nativeBuildInputs = [
      autoreconfHook
    ];
  
    buildInputs = [
      curl
      expat
  