proj.h

gcc-2.95.3 Linux下最常用的C编译器

/* proj.h file for Gnu Fortran
   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
   Contributed by James Craig Burley.

This file is part of GNU Fortran.

GNU Fortran 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 2, or (at your option)
any later version.

GNU Fortran 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 Fortran; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.

*/

#ifndef _H_f_proj
#define _H_f_proj

#ifdef USE_HCONFIG
#include "hconfig.j"
#else
#include "config.j"
#endif
#include "system.j"

#if !defined (__GNUC__) || (__GNUC__ < 2)
#error "You have to use gcc 2.x to build g77 (might be fixed in g77-0.6)."
#endif

#ifndef BUILT_WITH_270
#if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
#define BUILT_WITH_270 1
#else
#define BUILT_WITH_270 0
#endif
#endif	/* !defined (BUILT_WITH_270) */

/* Include files everyone gets.  <assert.h> is needed for assert().
   <stddef.h> is needed for offsetof, but technically also NULL,
   size_t, ptrdiff_t, and so on.  */

#include "assert.j"

#if HAVE_STDDEF_H
#include <stddef.h>
#endif

/* Generally useful definitions. */

typedef enum
  {
#if !defined(false) || !defined(true)
    false = 0, true = 1,
#endif
#if !defined(FALSE) || !defined(TRUE)
    FALSE = 0, TRUE = 1,
#endif
    Doggone_Trailing_Comma_Dont_Work = 1
  } bool;

#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))

#ifndef UNUSED	/* Compile with -DUNUSED= if cc doesn't support this. */
#if BUILT_WITH_270
#define UNUSED __attribute__ ((unused))
#else	/* !BUILT_WITH_270 */
#define UNUSED
#endif	/* !BUILT_WITH_270 */
#endif  /* !defined (UNUSED) */

#ifndef dmpout
#define dmpout stderr
#endif

#endif