modules/jdk.packager/src/main/java/com/oracle/tools/packager/mac/MacPkgBundler.java

*** 28,37 ****
--- 28,38 ----
  import com.oracle.tools.packager.BundlerParamInfo;
  import com.oracle.tools.packager.StandardBundlerParam;
  import com.oracle.tools.packager.Log;
  import com.oracle.tools.packager.ConfigException;
  import com.oracle.tools.packager.IOUtils;
+ import com.oracle.tools.packager.Platform;
  import com.oracle.tools.packager.RelativeFileSet;
  import com.oracle.tools.packager.UnsupportedPlatformException;
  
  import java.io.BufferedWriter;
  import java.io.File;
*** 394,403 ****
--- 395,409 ----
      }
  
      private File createPKG(Map<String, ? super Object> params, File outdir, File appLocation) {
          //generic find attempt
          try {
+             if (Platform.getMajorVersion() > 10 || 
+                 (Platform.getMajorVersion() == 10 && Platform.getMinorVersion() >= 12)) {
+                 // we need this for OS X 10.12+
+                 Log.info(I18N.getString("message.signing.pkg"));
+             }
              String daemonLocation = DAEMON_IMAGE_BUILD_ROOT.fetchFrom(params) + "/" + APP_NAME.fetchFrom(params) + ".daemon";
  
              File appPKG = getPackages_AppPackage(params);
              File daemonPKG = getPackages_DaemonPackage(params);