anchor.diff:        cp -pR  $MX_ALT_OUTPUT_ROOT/tools/dists/chromeinspector*          $out/jre/tools/chromeinspector/
         echo "name=GraalVM ${version}"                                  > $out/jre/lib/amd64/server/vm.properties
         ln -s --relative $out/jre/bin/native-image                        $out/bin/native-image
  -      cp      $out/jre/tools/nfi/bin/libtrufflenfi.so                   $out/jre/lib/amd64/
         cp -dpR $out/jre/lib/svm/clibraries                               $out/jre/lib/svm/builder/
   
         # BUG workaround http://mail.openjdk.java.net/pipermail/graal-dev/2017-December/005141.html
  
positive.code:     src = fetchFromGitHub {
        owner  = "oracle";
        repo   = "graal";
        rev    = "vm-enterprise-${version}";
        sha256 = "0rhd6dk2jpbxgdprqvdk991b2k177jrjgyjabdnmv5lzlhczy676";
      };
      buildInputs = [ mx zlib mercurial jvmci8 ];
      postUnpack = ''
  
negative.code:       owner  = "graalvm";
        repo   = "graal-jvmci-8";
        rev    = "jvmci-${version}";
        sha256 = "0jkp67m7s252kngxnj0yp397pgx5z95v1lbi68v9g4dw050l28rk";
      };
      buildInputs = [ mx mercurial ];
      postUnpack = ''
  