diff options
Diffstat (limited to 'libjava/gij.cc')
| -rw-r--r-- | libjava/gij.cc | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/libjava/gij.cc b/libjava/gij.cc index 293f3c30fd8..3b0683de03e 100644 --- a/libjava/gij.cc +++ b/libjava/gij.cc @@ -1,4 +1,4 @@ -/* 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. @@ -31,7 +31,8 @@ help () printf (" --cp LIST set class path\n"); printf (" --classpath LIST set class path\n"); printf (" -DVAR=VAL define property VAR with value VAL\n"); - printf (" --help print this help, then exit\n"); + printf (" -?, --help print this help, then exit\n"); + printf (" -X print help on supported -X options, then exit\n"); printf (" --ms=NUMBER set initial heap size\n"); printf (" --mx=NUMBER set maximum heap size\n"); printf (" --showversion print version number, then keep going\n"); @@ -90,7 +91,7 @@ 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 +133,15 @@ 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]); |