1 /* Configuration for GCC for hosting on VMS
2    using a Unix style C library.
3    Copyright (C) 1996-2014 Free Software Foundation, Inc.
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 3, 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 COPYING3.  If not see
19 <http://www.gnu.org/licenses/>.  */
20 
21 /* A couple of conditionals for execution machine are controlled here.  */
22 #ifndef VMS
23 #define VMS
24 #endif
25 
26 /* Causes exit() to be redefined to __posix_exit() and
27    Posix compatible failure and success codes to be used.  */
28 #define _POSIX_EXIT 1
29 
30 /* Open files in stream mode if not otherwise explicitly specified.  */
31 #define __UNIX_FOPEN 1
32 
33 /* Write to stdout using fputc to avoid record terminators in pipes.  */
34 #define __UNIX_FWRITE 1
35 
36 #define STDC_HEADERS 1
37 
38 #define HOST_EXECUTABLE_SUFFIX ".exe"
39 #define HOST_OBJECT_SUFFIX ".obj"
40 
41 #define DUMPFILE_FORMAT "_%02d_"
42 
43 #define DELETE_IF_ORDINARY(NAME,ST,VERBOSE_FLAG)           \
44 do                                                         \
45   {                                                        \
46     while (stat (NAME, &ST) >= 0 && S_ISREG (ST.st_mode))  \
47       if (unlink (NAME) < 0)                               \
48 	{                                                  \
49 	  if (VERBOSE_FLAG)                                \
50 	    perror_with_name (NAME);                       \
51 	  break;                                           \
52 	}                                                  \
53   } while (0)
54 
55 /* If 64 bit pointers are used, use 64 bit specifier.  */
56 
57 #if (defined (__INITIAL_POINTER_SIZE) && __INITIAL_POINTER_SIZE == 64) \
58   || defined (__LONG_POINTERS)
59 #define HOST_LONG_FORMAT "ll"
60 #define HOST_PTR_PRINTF "%llp"
61 #endif
62 
63 #define STANDARD_STARTFILE_PREFIX "/gnu/lib/"
64