anchor.diff:      license = licenses.mit;
       maintainers = with maintainers; [ jk ];
       platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
  -    broken = stdenv.isDarwin; # currently fail to build tinycc on darwin in nixpkgs
     };
   }
  
positive.code:   # The deno_ffi package currently needs libtcc.a on linux and macos and will try to compile it at build time
    # To avoid this we point it to our copy (dir)
    # In the future tinycc will be replaced with asm
    TCC_PATH = "${libtcc}/lib";
  
    # Tests have some inconsistencies between runs with output integration tests
  
negative.code: , librusty_v8 ? callPackage ./librusty_v8.nix { }
  }:
  
  rustPlatform.buildRustPackage rec {
    pname = "deno";
    version = "1.25.1";
  