gcc/config/xm-gnu.h

   1 /* Configuration for GNU C-compiler for hosts running GNU.
   2    Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU CC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 /* This file defines machine-independent things specific to a host
  22    running GNU.  This file should not be specified as $xm_file itself;
  23    instead $xm_file should be CPU/xm-gnu.h, which should include both
  24    CPU/xm-CPU.h and this file xm-gnu.h.  */
  25
  26 #define POSIX                   /* GNU complies to POSIX.1.  */
  27
  28 #ifndef inhibit_libc
  29 /* Get a definition of O_RDONLY; some of the GCC files don't include this
  30    properly and will define it themselves to be zero. */
  31 #include <fcntl.h>
  32 #endif