* gij.cc (main): Handle -? and -X.

From-SVN: r70390

libjava/ChangeLog

+2003-08-12  Tom Tromey  <tromey@redhat.com>
+
+	* gij.cc (main): Handle -? and -X.
+
 2003-08-10  Jeroen Frijters  <jeroen@frijters.net>
 
 	* java/awt/Container.java

libjava/gij.cc

-/* Copyright (C) 1999, 2000, 2001, 2002  Free Software Foundation
+/* Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -90,7 +90,7 @@ main (int argc, const char **argv)
       if (arg[1] == '-')
 	++arg;
 
-      if (! strcmp (arg, "-help"))
+      if (! strcmp (arg, "-help") || ! strcmp (arg, "-?"))
 	help ();
       else if (! strcmp (arg, "-version"))
 	{
@@ -132,6 +132,15 @@ main (int argc, const char **argv)
 	  // correct behavior.
 	  _Jv_Jar_Class_Path = argv[++i];
 	}
+      else if (arg[1] == 'X')
+	{
+	  if (arg[2] == '\0')
+	    {
+	      printf ("gij: currently no -X options are recognized\n");
+	      exit (0);
+	    }
+	  /* Ignore other -X options.  */
+	}
       else
 	{
 	  fprintf (stderr, "gij: unrecognized option -- `%s'\n", argv[i]);