1 /* sysdep.h -- handle host dependencies for the GNU linker
2 Copyright 1995, 1996, 1997, 1999, 2002, 2003, 2005, 2007, 2012
3 Free Software Foundation, Inc.
5 This file is part of the GNU Binutils.
7 This program 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 of the License, or
10 (at your option) any later version.
12 This program 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.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
26 #error sysdep.h must be included in lieu of config.h
32 #include <sys/types.h>
36 #ifdef STRING_WITH_STRINGS
46 extern char *strchr ();
47 extern char *strrchr ();
65 #ifdef HAVE_SYS_PARAM_H
66 #include <sys/param.h>
69 # define LD_PATHMAX PATH_MAX
72 # define LD_PATHMAX MAXPATHLEN
74 # define LD_PATHMAX 1024
79 # define REALPATH(a,b) realpath (a, b)
81 # define REALPATH(a,b) NULL
88 #ifdef USE_BINARY_FOPEN
89 #include "fopen-bin.h"
91 #include "fopen-same.h"
97 #ifdef HAVE_SYS_FILE_H
116 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
118 /* Systems that don't already define this, don't need it. */
133 #if !HAVE_DECL_STRSTR
134 extern char *strstr ();
141 #if !HAVE_DECL_GETENV
142 extern char *getenv ();
145 #if !HAVE_DECL_ENVIRON
146 extern char **environ;
149 #endif /* ! defined (LD_SYSDEP_H) */