c_cpp/etc/calc/no_implicit.c

   1 /*
   2  * no-implicit - Determine if the compiler allows -Wno-implicit
   3  *
   4  * Copyright (C) 2003  Landon Curt Noll
   5  *
   6  * Calc is open software; you can redistribute it and/or modify it under
   7  * the terms of the version 2.1 of the GNU Lesser General Public License
   8  * as published by the Free Software Foundation.
   9  *
  10  * Calc is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General
  13  * Public License for more details.
  14  *
  15  * A copy of version 2.1 of the GNU Lesser General Public License is
  16  * distributed with calc under the filename COPYING-LGPL.  You should have
  17  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  18  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * @(#) $Revision: 30.1 $
  21  * @(#) $Id: no_implicit.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
  22  * @(#) $Source: /usr/local/src/bin/calc/RCS/no_implicit.c,v $
  23  *
  24  * Under source code control:   2003/01/14 01:45:19
  25  * File existed as early as:    2003
  26  *
  27  * chongo <was here> /\oo/\     http://www.isthe.com/chongo/
  28  * Share and enjoy!  :-)        http://www.isthe.com/chongo/tech/comp/calc/
  29  */
  30
  31 /*
  32  * If we are able to compile this program, then we the compiler must
  33  * allow the -Wno-implicit flag so we output the -Wno-implicit symbol.
  34  */
  35
  36
  37 #include <stdio.h>
  38
  39 int
  40 main(void)
  41 {
  42         /* -Wno-implicit flag is allowed */
  43         printf("-Wno-implicit\n");
  44
  45         /* exit(0); */
  46         return 0;
  47 }