| 1 | /* sysdep.h -- handle host dependencies for binutils |
| 2 | Copyright (C) 1991-2018 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of GNU Binutils. |
| 5 | |
| 6 | This program 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 3 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program 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 this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| 19 | \f |
| 20 | #ifndef _BIN_SYSDEP_H |
| 21 | #define _BIN_SYSDEP_H |
| 22 | |
| 23 | #include "alloca-conf.h" |
| 24 | #include "ansidecl.h" |
| 25 | #include <stdio.h> |
| 26 | #include <sys/types.h> |
| 27 | |
| 28 | #include "bfdver.h" |
| 29 | |
| 30 | #include <stdarg.h> |
| 31 | |
| 32 | #ifdef USE_BINARY_FOPEN |
| 33 | #include "fopen-bin.h" |
| 34 | #else |
| 35 | #include "fopen-same.h" |
| 36 | #endif |
| 37 | |
| 38 | #include <errno.h> |
| 39 | #ifndef errno |
| 40 | extern int errno; |
| 41 | #endif |
| 42 | |
| 43 | #ifdef HAVE_UNISTD_H |
| 44 | #include <unistd.h> |
| 45 | #endif |
| 46 | |
| 47 | #ifdef STRING_WITH_STRINGS |
| 48 | #include <string.h> |
| 49 | #include <strings.h> |
| 50 | #else |
| 51 | #ifdef HAVE_STRING_H |
| 52 | #include <string.h> |
| 53 | #else |
| 54 | #ifdef HAVE_STRINGS_H |
| 55 | #include <strings.h> |
| 56 | #else |
| 57 | extern char *strchr (); |
| 58 | extern char *strrchr (); |
| 59 | #endif |
| 60 | #endif |
| 61 | #endif |
| 62 | |
| 63 | #ifdef HAVE_STDLIB_H |
| 64 | #include <stdlib.h> |
| 65 | #endif |
| 66 | |
| 67 | #ifdef HAVE_FCNTL_H |
| 68 | #include <fcntl.h> |
| 69 | #else |
| 70 | #ifdef HAVE_SYS_FILE_H |
| 71 | #include <sys/file.h> |
| 72 | #endif |
| 73 | #endif |
| 74 | |
| 75 | #ifdef HAVE_SYS_STAT_H |
| 76 | #include <sys/stat.h> |
| 77 | #endif |
| 78 | |
| 79 | #include "binary-io.h" |
| 80 | |
| 81 | #if !HAVE_DECL_STPCPY |
| 82 | extern char *stpcpy (char *, const char *); |
| 83 | #endif |
| 84 | |
| 85 | #if !HAVE_DECL_STRSTR |
| 86 | extern char *strstr (); |
| 87 | #endif |
| 88 | |
| 89 | #ifdef HAVE_SBRK |
| 90 | #if !HAVE_DECL_SBRK |
| 91 | extern char *sbrk (); |
| 92 | #endif |
| 93 | #endif |
| 94 | |
| 95 | #if !HAVE_DECL_GETENV |
| 96 | extern char *getenv (); |
| 97 | #endif |
| 98 | |
| 99 | #if !HAVE_DECL_ENVIRON |
| 100 | extern char **environ; |
| 101 | #endif |
| 102 | |
| 103 | #if !HAVE_DECL_FPRINTF |
| 104 | extern int fprintf (FILE *, const char *, ...); |
| 105 | #endif |
| 106 | |
| 107 | #if !HAVE_DECL_SNPRINTF |
| 108 | extern int snprintf(char *, size_t, const char *, ...); |
| 109 | #endif |
| 110 | |
| 111 | #if !HAVE_DECL_VSNPRINTF |
| 112 | extern int vsnprintf(char *, size_t, const char *, va_list); |
| 113 | #endif |
| 114 | |
| 115 | #if !HAVE_DECL_STRNLEN |
| 116 | size_t strnlen (const char *, size_t); |
| 117 | #endif |
| 118 | |
| 119 | #ifndef O_RDONLY |
| 120 | #define O_RDONLY 0 |
| 121 | #endif |
| 122 | |
| 123 | #ifndef O_RDWR |
| 124 | #define O_RDWR 2 |
| 125 | #endif |
| 126 | |
| 127 | #ifndef SEEK_SET |
| 128 | #define SEEK_SET 0 |
| 129 | #endif |
| 130 | #ifndef SEEK_CUR |
| 131 | #define SEEK_CUR 1 |
| 132 | #endif |
| 133 | #ifndef SEEK_END |
| 134 | #define SEEK_END 2 |
| 135 | #endif |
| 136 | |
| 137 | #ifdef HAVE_LOCALE_H |
| 138 | # ifndef ENABLE_NLS |
| 139 | /* The Solaris version of locale.h always includes libintl.h. If we have |
| 140 | been configured with --disable-nls then ENABLE_NLS will not be defined |
| 141 | and the dummy definitions of bindtextdomain (et al) below will conflict |
| 142 | with the defintions in libintl.h. So we define these values to prevent |
| 143 | the bogus inclusion of libintl.h. */ |
| 144 | # define _LIBINTL_H |
| 145 | # define _LIBGETTEXT_H |
| 146 | # endif |
| 147 | # include <locale.h> |
| 148 | #endif |
| 149 | |
| 150 | #ifdef ENABLE_NLS |
| 151 | # include <libintl.h> |
| 152 | # define _(String) gettext (String) |
| 153 | # ifdef gettext_noop |
| 154 | # define N_(String) gettext_noop (String) |
| 155 | # else |
| 156 | # define N_(String) (String) |
| 157 | # endif |
| 158 | #else |
| 159 | # define gettext(Msgid) (Msgid) |
| 160 | # define dgettext(Domainname, Msgid) (Msgid) |
| 161 | # define dcgettext(Domainname, Msgid, Category) (Msgid) |
| 162 | # define ngettext(Msgid1, Msgid2, n) \ |
| 163 | (n == 1 ? Msgid1 : Msgid2) |
| 164 | # define dngettext(Domainname, Msgid1, Msgid2, n) \ |
| 165 | (n == 1 ? Msgid1 : Msgid2) |
| 166 | # define dcngettext(Domainname, Msgid1, Msgid2, n, Category) \ |
| 167 | (n == 1 ? Msgid1 : Msgid2) |
| 168 | # define textdomain(Domainname) do {} while (0) |
| 169 | # define bindtextdomain(Domainname, Dirname) do {} while (0) |
| 170 | # define _(String) (String) |
| 171 | # define N_(String) (String) |
| 172 | #endif |
| 173 | |
| 174 | /* Used by ar.c and objcopy.c. */ |
| 175 | #define BUFSIZE 8192 |
| 176 | |
| 177 | /* For PATH_MAX. */ |
| 178 | #ifdef HAVE_LIMITS_H |
| 179 | #include <limits.h> |
| 180 | #endif |
| 181 | |
| 182 | #ifndef PATH_MAX |
| 183 | /* For MAXPATHLEN. */ |
| 184 | # ifdef HAVE_SYS_PARAM_H |
| 185 | # include <sys/param.h> |
| 186 | # endif |
| 187 | # ifndef PATH_MAX |
| 188 | # ifdef MAXPATHLEN |
| 189 | # define PATH_MAX MAXPATHLEN |
| 190 | # else |
| 191 | # define PATH_MAX 1024 |
| 192 | # endif |
| 193 | # endif |
| 194 | #endif |
| 195 | |
| 196 | #if defined HAVE_LONG_LONG && SIZEOF_LONG_LONG > SIZEOF_LONG |
| 197 | /* We can't use any bfd types here since readelf may define BFD64 and |
| 198 | objdump may not. */ |
| 199 | #define HOST_WIDEST_INT long long |
| 200 | #else |
| 201 | #define HOST_WIDEST_INT long |
| 202 | #endif |
| 203 | |
| 204 | #endif /* _BIN_SYSDEP_H */ |