gcc/config/alpha/xm-vms.h

   1 /* Configuration for GNU C-compiler for openVMS/Alpha.
   2    Copyright (C) 1996, 1997, 2001, 2004 Free Software Foundation, Inc.
   3    Contributed by Klaus Kaempf (kkaempf@progis.de).
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  20 Boston, MA 02110-1301, USA.  */
  21
  22 /* A couple of conditionals for execution machine are controlled here.  */
  23 #ifndef VMS
  24 #define VMS
  25 #endif
  26
  27 /* Define a local equivalent (sort of) for unlink */
  28 #define unlink remove
  29
  30 /* Causes exit() to be redefined to __posix_exit() and
  31    Posix compatible failure and success codes to be used */
  32 #define _POSIX_EXIT 1
  33
  34 /* Open files in stream mode if not otherwise explicitly specified */
  35 #define __UNIX_FOPEN 1
  36
  37 /* Write to stdout using fputc to avoid record terminators in pipes */
  38 #define __UNIX_FWRITE 1
  39
  40 #define STDC_HEADERS 1
  41
  42 #define HOST_EXECUTABLE_SUFFIX ".exe"
  43 #define HOST_OBJECT_SUFFIX ".obj"
  44
  45 #define DUMPFILE_FORMAT "_%02d_"
  46
  47 #define DELETE_IF_ORDINARY(NAME,ST,VERBOSE_FLAG)           \
  48 do                                                         \
  49   {                                                        \
  50     while (stat (NAME, &ST) >= 0 && S_ISREG (ST.st_mode))  \
  51       if (unlink (NAME) < 0)                               \
  52         {                                                  \
  53           if (VERBOSE_FLAG)                                \
  54             perror_with_name (NAME);                       \
  55           break;                                           \
  56         }                                                  \
  57   } while (0)