aboutsummaryrefslogtreecommitdiff
path: root/libjava/gij.cc
diff options
context:
space:
mode:
Diffstat (limited to 'libjava/gij.cc')
-rw-r--r--libjava/gij.cc128
1 files changed, 0 insertions, 128 deletions
diff --git a/libjava/gij.cc b/libjava/gij.cc
deleted file mode 100644
index 948ea03c3a9..00000000000
--- a/libjava/gij.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation
-
- This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
-details. */
-
-/* Author: Kresten Krab Thorup <krab@gnu.org> */
-
-#include <config.h>
-
-#include <jvm.h>
-#include <gcj/cni.h>
-#include <java-props.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <java/lang/System.h>
-#include <java/util/Properties.h>
-
-static void
-help ()
-{
- printf ("Usage: gij [OPTION] ... CLASS [ARGS] ...\n\n");
- printf ("Interpret Java bytecodes\n\n");
- printf (" -DVAR=VAL define property VAR with value VAL\n");
- printf (" --help print this help, then exit\n");
- printf (" --ms=NUMBER set initial heap size\n");
- printf (" --mx=NUMBER set maximum heap size\n");
- printf (" --version print version number, then exit\n");
- printf ("\nSee http://sourceware.cygnus.com/java/ for information on reporting bugs\n");
- exit (0);
-}
-
-static void
-version ()
-{
- printf ("gij (GNU libgcj) version %s\n\n", VERSION);
- printf ("Copyright (C) 1999 Free Software Foundation.\n");
- printf ("This is free software; see the source for copying conditions. There is NO\n");
- printf ("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
- exit (0);
-}
-
-int
-main (int argc, const char **argv)
-{
- /* We rearrange ARGV so that all the -D options appear near the
- beginning. */
- int last_D_option = 0;
-
- int i;
- for (i = 1; i < argc; ++i)
- {
- const char *arg = argv[i];
-
- /* A non-option stops processing. */
- if (arg[0] != '-')
- break;
- /* A "--" stops processing. */
- if (! strcmp (arg, "--"))
- {
- ++i;
- break;
- }
-
- if (! strncmp (arg, "-D", 2))
- {
- argv[last_D_option++] = arg + 2;
- continue;
- }
-
- /* Allow both single or double hyphen for all remaining
- options. */
- if (arg[1] == '-')
- ++arg;
-
- if (! strcmp (arg, "-help"))
- help ();
- else if (! strcmp (arg, "-version"))
- version ();
- /* FIXME: use getopt and avoid the ugliness here.
- We at least need to handle the argument in a better way. */
- else if (! strncmp (arg, "-ms=", 4))
- _Jv_SetInitialHeapSize (arg + 4);
- else if (! strcmp (arg, "-ms"))
- {
- if (i >= argc - 1)
- {
- no_arg:
- fprintf (stderr, "gij: option requires an argument -- `%s'\n",
- argv[i]);
- fprintf (stderr, "Try `gij --help' for more information.\n");
- exit (1);
- }
- _Jv_SetInitialHeapSize (argv[++i]);
- }
- else if (! strncmp (arg, "-mx=", 4))
- _Jv_SetMaximumHeapSize (arg + 4);
- else if (! strcmp (arg, "-mx"))
- {
- if (i >= argc - 1)
- goto no_arg;
- _Jv_SetMaximumHeapSize (argv[++i]);
- }
- else
- {
- fprintf (stderr, "gij: unrecognized option -- `%s'\n", argv[i]);
- fprintf (stderr, "Try `gij --help' for more information.\n");
- exit (1);
- }
- }
-
- argv[last_D_option] = NULL;
- _Jv_Compiler_Properties = argv;
-
- if (argc - i < 1)
- {
- fprintf (stderr, "Usage: gij [OPTION] ... CLASS [ARGS] ...\n");
- fprintf (stderr, "Try `gij --help' for more information.\n");
- exit (1);
- }
-
- _Jv_RunMain (argv[i], argc - i, argv + i);
-}