anchor.diff:  { lib, stdenv, fetchFromGitHub, makeDesktopItem, makeWrapper, ant, jdk, jre, gtk2, glib, xorg, Cocoa }:
   
   let
  -  _version = "2.10.0";
  -  _build = "480";
  +  _version = "2.10.1";
  +  _build = "482";
     version = "${_version}-${_build}";
     name = "jameica-${version}";
   
  
positive.code:     '';
      license = licenses.gpl2Plus;
      platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
      maintainers = with maintainers; [ flokli ];
    };
  }
  
negative.code:     owner = "willuhn";
      repo = "jameica";
      rev = "V_${builtins.replaceStrings ["."] ["_"] _version}_BUILD_${_build}";
      sha256 = "0pzcfqsf7flzipwivpinpkfb2xisand1sfjm00wif4pyj3f4qfh1";
    };
  
    # there is also a build.gradle, but it only seems to be used to vendor 3rd party libraries
  