anchor.diff:      homepage = "https://github.com/timberio/vector";
       license = with licenses; [ asl20 ];
       maintainers = with maintainers; [ thoughtpolice happysalada ];
  +    platforms = with platforms; linux;
     };
   }
  
positive.code:   LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
  
    TZDIR = "${tzdata}/share/zoneinfo";
  
    buildNoDefaultFeatures = true;
    buildFeatures = features;
  
negative.code:     owner = "timberio";
      repo = pname;
      rev = "v${version}";
      sha256 = "sha256-ZhOtrv63ZhG3OEWLTk+VdZr6Y6f9KvyCJvAKWck7B7o=";
    };
  
    cargoSha256 = "sha256-VGB+ljojXGrQmcN0AT90hFk9h5nwjDTtzGpWmItw9x4=";
    nativeBuildInputs = [ pkg-config cmake perl ];
    buildInputs = [ oniguruma openssl protobuf rdkafka zstd ]
      ++ lib.optionals stdenv.isDarwin [ Security libiconv coreutils CoreServices ];
  