mes/scaffold/argv.c

/* -*-comment-start: "//";comment-end:""-*-
 * GNU Mes --- Maxwell Equations of Software
 * Copyright © 2016,2017,2018,2023 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 *
 * This file is part of GNU Mes.
 *
 * GNU Mes is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or (at
 * your option) any later version.
 *
 * GNU Mes is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with GNU Mes.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <mes/lib.h>
#include <string.h>

int
main (int argc, char **argv)
{
  eputs ("Hi Mes!\n");
#if __M2__
  eputs ("MESC.M2\n");
#elif __MESC_MES__
  eputs ("MESC.MES\n");
#else
  eputs ("MESC.GUILE\n");
#endif
  if (argc > 1)
    if (strcmp (argv[1], "--help") == 0)
      {
        eputs ("argc > 1 && --help\n");
        return argc;
      }
  return 42;
}