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1cbd5d9d | 1 | /* GNU Emacs site configuration template file. -*- C -*- |
3a22ee35 | 2 | Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc. |
6c4f352f JB |
3 | |
4 | This file is part of GNU Emacs. | |
5 | ||
eb963e25 RS |
6 | GNU Emacs 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 | ||
6c4f352f | 11 | GNU Emacs is distributed in the hope that it will be useful, |
eb963e25 RS |
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 | |
1fb87c77 KH |
17 | along with GNU Emacs; see the file COPYING. If not, write to the |
18 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
19 | Boston, MA 02111-1307, USA. */ | |
6c4f352f JB |
20 | |
21 | ||
7e1fc708 JB |
22 | /* No code in Emacs #includes config.h twice, but some of the code |
23 | intended to work with other packages as well (like gmalloc.c) | |
24 | think they can include it as many times as they like. */ | |
25 | #ifndef EMACS_CONFIG_H | |
26 | #define EMACS_CONFIG_H | |
27 | ||
6c4f352f | 28 | |
cf91f754 JB |
29 | /* These are all defined in the top-level Makefile by configure. |
30 | They're here only for reference. */ | |
31 | ||
32 | /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point | |
33 | numbers. */ | |
783f85c7 | 34 | #undef LISP_FLOAT_TYPE |
cf91f754 | 35 | |
3689ff14 | 36 | /* Define GNU_MALLOC if you want to use the GNU memory allocator. */ |
783f85c7 | 37 | #undef GNU_MALLOC |
cf91f754 | 38 | |
3689ff14 RS |
39 | /* Define if you are using the GNU C Library. */ |
40 | #undef DOUG_LEA_MALLOC | |
41 | ||
cf91f754 JB |
42 | /* Define REL_ALLOC if you want to use the relocating allocator for |
43 | buffer space. */ | |
783f85c7 | 44 | #undef REL_ALLOC |
cf91f754 | 45 | |
6c4f352f | 46 | /* Define HAVE_X_WINDOWS if you want to use the X window system. */ |
783f85c7 | 47 | #undef HAVE_X_WINDOWS |
6c4f352f JB |
48 | |
49 | /* Define HAVE_X11 if you want to use version 11 of X windows. | |
50 | Otherwise, Emacs expects to use version 10. */ | |
783f85c7 | 51 | #undef HAVE_X11 |
6c4f352f | 52 | |
2ae41520 RS |
53 | /* Define if using an X toolkit. */ |
54 | #undef USE_X_TOOLKIT | |
55 | ||
cf91f754 | 56 | /* Define this if you're using XFree386. */ |
783f85c7 | 57 | #undef HAVE_XFREE386 |
cf91f754 | 58 | |
0afac48c RS |
59 | /* Define HAVE_MENUS if you have mouse menus. |
60 | (This is automatic if you use X, but the option to specify it remains.) | |
61 | It is also defined with other window systems that support xmenu.c. */ | |
62 | #undef HAVE_MENUS | |
6c4f352f | 63 | |
3c024044 RS |
64 | /* Define if we have the X11R6 or newer version of Xt. */ |
65 | #undef HAVE_X11XTR6 | |
66 | ||
c91b3402 RS |
67 | /* Define if we have the X11R6 or newer version of Xlib. */ |
68 | #undef HAVE_X11R6 | |
69 | ||
07ba43a2 RS |
70 | /* Define if we have the X11R5 or newer version of Xlib. */ |
71 | #undef HAVE_X11R5 | |
72 | ||
0f0ed96e RS |
73 | /* Define if netdb.h declares h_errno. */ |
74 | #undef HAVE_H_ERRNO | |
75 | ||
87485d6f | 76 | /* If we're using any sort of window system, define some consequences. */ |
efb859b4 | 77 | #ifdef HAVE_X_WINDOWS |
6055eb04 | 78 | #define HAVE_WINDOW_SYSTEM |
4648e527 | 79 | #define MULTI_KBOARD |
87485d6f MW |
80 | #define HAVE_FACES |
81 | #define HAVE_MOUSE | |
6c4f352f JB |
82 | #endif |
83 | ||
b8145012 JA |
84 | /* Define USE_TEXT_PROPERTIES to support visual and other properties |
85 | on text. */ | |
1dc4f30a | 86 | #define USE_TEXT_PROPERTIES |
b8145012 | 87 | |
6c4f352f JB |
88 | /* Define USER_FULL_NAME to return a string |
89 | that is the user's full name. | |
90 | It can assume that the variable `pw' | |
91 | points to the password file entry for this user. | |
92 | ||
93 | At some sites, the pw_gecos field contains | |
94 | the user's full name. If neither this nor any other | |
95 | field contains the right thing, use pw_name, | |
96 | giving the user's login name, since that is better than nothing. */ | |
6c4f352f JB |
97 | #define USER_FULL_NAME pw->pw_gecos |
98 | ||
99 | /* Define AMPERSAND_FULL_NAME if you use the convention | |
100 | that & in the full name stands for the login id. */ | |
0b292416 RS |
101 | /* Turned on June 1996 supposing nobody will mind it. */ |
102 | #define AMPERSAND_FULL_NAME | |
783f85c7 | 103 | |
cc642929 DM |
104 | /* Things set by --with options in the configure script. */ |
105 | ||
106 | /* Define to support POP mail retrieval. */ | |
107 | #undef MAIL_USE_POP | |
108 | ||
109 | /* Define to support Kerberos-authenticated POP mail retrieval. */ | |
110 | #undef KERBEROS | |
111 | ||
112 | /* Define to support using a Hesiod database to find the POP server. */ | |
113 | #undef HESIOD | |
114 | ||
b38f9ff3 JB |
115 | /* Some things figured out by the configure script, grouped as they are in |
116 | configure.in. */ | |
89149b9f | 117 | #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */ |
2e36cabb | 118 | #undef _ALL_SOURCE |
89149b9f | 119 | #endif |
ac23f116 | 120 | #undef HAVE_SYS_SELECT_H |
783f85c7 JB |
121 | #undef HAVE_SYS_TIMEB_H |
122 | #undef HAVE_SYS_TIME_H | |
f5824775 | 123 | #undef HAVE_UNISTD_H |
c22ba74f | 124 | #undef HAVE_UTIME_H |
b15dcacd | 125 | #undef HAVE_LINUX_VERSION_H |
8be8f474 | 126 | #undef HAVE_SYS_SYSTEMINFO_H |
a87f7e83 | 127 | #undef HAVE_TERMIOS_H |
99d15a7a | 128 | #undef HAVE_LIMITS_H |
b38f9ff3 JB |
129 | #undef STDC_HEADERS |
130 | #undef TIME_WITH_SYS_TIME | |
131 | ||
132 | #undef HAVE_LIBDNET | |
c6287c61 | 133 | #undef HAVE_LIBPTHREADS |
8fd8d4f9 | 134 | #undef HAVE_LIBRESOLV |
62380da2 | 135 | #undef HAVE_LIBXMU |
63273cc6 | 136 | #undef HAVE_LIBNCURSES |
0e82a181 RS |
137 | #undef HAVE_LIBKRB |
138 | #undef HAVE_LIBDES | |
b38f9ff3 | 139 | |
5aab7a72 RS |
140 | /* Mail-file locking */ |
141 | #undef HAVE_LIBMAIL | |
142 | #undef HAVE_MAILLOCK_H | |
143 | #undef HAVE_TOUCHLOCK | |
144 | ||
783f85c7 | 145 | #undef HAVE_ALLOCA_H |
b38f9ff3 | 146 | |
783f85c7 | 147 | #undef HAVE_GETTIMEOFDAY |
ceab7ba4 RS |
148 | /* If we don't have gettimeofday, |
149 | the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed, | |
150 | but we should ignore it. */ | |
151 | #ifdef HAVE_GETTIMEOFDAY | |
4f875022 | 152 | #undef GETTIMEOFDAY_ONE_ARGUMENT |
ceab7ba4 | 153 | #endif |
783f85c7 | 154 | #undef HAVE_GETHOSTNAME |
8be8f474 | 155 | #undef HAVE_GETDOMAINNAME |
783f85c7 | 156 | #undef HAVE_DUP2 |
8d117719 | 157 | #undef HAVE_RENAME |
b38f9ff3 JB |
158 | #undef HAVE_CLOSEDIR |
159 | ||
160 | #undef TM_IN_SYS_TIME | |
e3120ab5 | 161 | #undef HAVE_TM_ZONE |
4c074483 | 162 | #undef HAVE_TZNAME |
b38f9ff3 JB |
163 | |
164 | #undef const | |
165 | ||
166 | #undef HAVE_LONG_FILE_NAMES | |
167 | ||
d6857413 | 168 | #undef CRAY_STACKSEG_END |
b38f9ff3 | 169 | |
12fc7232 | 170 | #undef UNEXEC_SRC |
b38f9ff3 JB |
171 | |
172 | #undef HAVE_LIBXBSD | |
788442db | 173 | #undef HAVE_XRMSETDATABASE |
d8717d15 | 174 | #undef HAVE_XSCREENRESOURCESTRING |
453a645a | 175 | #undef HAVE_XSCREENNUMBEROFSCREEN |
9aa1e752 | 176 | #undef HAVE_XSETWMPROTOCOLS |
d8717d15 | 177 | |
23524fb9 JB |
178 | #undef HAVE_MKDIR |
179 | #undef HAVE_RMDIR | |
8be8f474 | 180 | #undef HAVE_SYSINFO |
788442db | 181 | #undef HAVE_RANDOM |
19dd4ea7 | 182 | #undef HAVE_LRAND48 |
1f88d61e | 183 | #undef HAVE_BCOPY |
cadc2c79 | 184 | #undef HAVE_BCMP |
6d3c6adb JB |
185 | #undef HAVE_LOGB |
186 | #undef HAVE_FREXP | |
8fdeec37 | 187 | #undef HAVE_FMOD |
f8e004fe KH |
188 | #undef HAVE_RINT |
189 | #undef HAVE_CBRT | |
82c1ecc6 | 190 | #undef HAVE_FTIME |
d00a8c78 | 191 | #undef HAVE_RES_INIT /* For -lresolv on Suns. */ |
f72ea981 | 192 | #undef HAVE_SETSID |
c51b1a7c | 193 | #undef HAVE_FPATHCONF |
3395eec7 | 194 | #undef HAVE_SELECT |
89e5d420 | 195 | #undef HAVE_MKTIME |
ef27a542 | 196 | #undef HAVE_EUIDACCESS |
d73fe42b | 197 | #undef HAVE_GETPAGESIZE |
e67aa67d | 198 | #undef HAVE_TZSET |
0f8b42b1 | 199 | #undef HAVE_SETLOCALE |
be072a32 RS |
200 | #undef HAVE_UTIMES |
201 | #undef HAVE_SETRLIMIT | |
d9c1c409 | 202 | #undef HAVE_SETPGID |
cb581b1a | 203 | #undef HAVE_GETCWD |
be072a32 | 204 | |
f768c9cd | 205 | #undef LOCALTIME_CACHE |
edf2518b RS |
206 | #undef HAVE_INET_SOCKETS |
207 | ||
b84b186a JB |
208 | #undef HAVE_AIX_SMT_EXP |
209 | ||
01239f72 RS |
210 | /* Define if you have the ANSI `strerror' function. |
211 | Otherwise you must have the variable `char *sys_errlist[]'. */ | |
212 | #undef HAVE_STRERROR | |
213 | ||
d21dd710 RM |
214 | /* Define if `sys_siglist' is declared by <signal.h>. */ |
215 | #undef SYS_SIGLIST_DECLARED | |
216 | ||
2e36cabb KH |
217 | /* Define if `struct utimbuf' is declared by <utime.h>. */ |
218 | #undef HAVE_STRUCT_UTIMBUF | |
219 | ||
3395eec7 KH |
220 | /* Define if `struct timeval' is declared by <sys/time.h>. */ |
221 | #undef HAVE_TIMEVAL | |
222 | ||
b8145012 JA |
223 | /* If using GNU, then support inline function declarations. */ |
224 | #ifdef __GNUC__ | |
225 | #define INLINE __inline__ | |
226 | #else | |
227 | #define INLINE | |
228 | #endif | |
229 | ||
5adcab53 | 230 | #undef EMACS_CONFIGURATION |
b8fa02fd | 231 | |
f0151608 RS |
232 | #undef EMACS_CONFIG_OPTIONS |
233 | ||
783f85c7 | 234 | /* The configuration script defines opsysfile to be the name of the |
cea00ac3 | 235 | s/SYSTEM.h file that describes the system type you are using. The file |
783f85c7 | 236 | is chosen based on the configuration name you give. |
cf91f754 JB |
237 | |
238 | See the file ../etc/MACHINES for a list of systems and the | |
239 | configuration names to use for them. | |
240 | ||
cea00ac3 | 241 | See s/template.h for documentation on writing s/SYSTEM.h files. */ |
783f85c7 JB |
242 | #undef config_opsysfile |
243 | #include config_opsysfile | |
efb859b4 | 244 | |
783f85c7 | 245 | /* The configuration script defines machfile to be the name of the |
cea00ac3 | 246 | m/MACHINE.h file that describes the machine you are using. The file is |
783f85c7 | 247 | chosen based on the configuration name you give. |
cf91f754 JB |
248 | |
249 | See the file ../etc/MACHINES for a list of machines and the | |
250 | configuration names to use for them. | |
251 | ||
cea00ac3 | 252 | See m/template.h for documentation on writing m/MACHINE.h files. */ |
783f85c7 JB |
253 | #undef config_machfile |
254 | #include config_machfile | |
5e1ad1f7 | 255 | |
efb859b4 JB |
256 | /* Load in the conversion definitions if this system |
257 | needs them and the source file being compiled has not | |
258 | said to inhibit this. There should be no need for you | |
259 | to alter these lines. */ | |
260 | ||
261 | #ifdef SHORTNAMES | |
262 | #ifndef NO_SHORTNAMES | |
263 | #include "../shortnames/remap.h" | |
264 | #endif /* not NO_SHORTNAMES */ | |
265 | #endif /* SHORTNAMES */ | |
266 | ||
e114e160 RS |
267 | /* If no remapping takes place, static variables cannot be dumped as |
268 | pure, so don't worry about the `static' keyword. */ | |
269 | #ifdef NO_REMAP | |
270 | #undef static | |
271 | #endif | |
272 | ||
efb859b4 JB |
273 | /* Define `subprocesses' should be defined if you want to |
274 | have code for asynchronous subprocesses | |
275 | (as used in M-x compile and M-x shell). | |
276 | These do not work for some USG systems yet; | |
cea00ac3 | 277 | for the ones where they work, the s/SYSTEM.h file defines this flag. */ |
efb859b4 JB |
278 | |
279 | #ifndef VMS | |
280 | #ifndef USG | |
281 | /* #define subprocesses */ | |
282 | #endif | |
283 | #endif | |
284 | ||
90e80f3c | 285 | /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */ |
783f85c7 | 286 | #undef LD_SWITCH_SITE |
efb859b4 | 287 | |
90e80f3c | 288 | /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */ |
783f85c7 | 289 | #undef C_SWITCH_SITE |
efb859b4 | 290 | |
90e80f3c JB |
291 | /* Define LD_SWITCH_X_SITE to contain any special flags your loader |
292 | may need to deal with X Windows. For instance, if you've defined | |
293 | HAVE_X_WINDOWS above and your X libraries aren't in a place that | |
294 | your loader can find on its own, you might want to add "-L/..." or | |
295 | something similar. */ | |
a27cbdde | 296 | #undef LD_SWITCH_X_SITE |
90e80f3c | 297 | |
6a6d7d25 RS |
298 | /* Define LD_SWITCH_X_SITE_AUX with an -R option |
299 | in case it's needed (for Solaris, for example). */ | |
300 | #undef LD_SWITCH_X_SITE_AUX | |
301 | ||
90e80f3c JB |
302 | /* Define C_SWITCH_X_SITE to contain any special flags your compiler |
303 | may need to deal with X Windows. For instance, if you've defined | |
304 | HAVE_X_WINDOWS above and your X include files aren't in a place | |
305 | that your compiler can find on its own, you might want to add | |
306 | "-I/..." or something similar. */ | |
a27cbdde | 307 | #undef C_SWITCH_X_SITE |
90e80f3c | 308 | |
a6b512bf RS |
309 | /* Define STACK_DIRECTION here, but not if m/foo.h did. */ |
310 | #ifndef STACK_DIRECTION | |
311 | #undef STACK_DIRECTION | |
312 | #endif | |
313 | ||
a33ef3ab JB |
314 | /* Define the return type of signal handlers if the s-xxx file |
315 | did not already do so. */ | |
cf91f754 | 316 | #define RETSIGTYPE void |
7e1fc708 | 317 | |
cf91f754 JB |
318 | /* SIGTYPE is the macro we actually use. */ |
319 | #ifndef SIGTYPE | |
320 | #define SIGTYPE RETSIGTYPE | |
1dc4f30a JB |
321 | #endif |
322 | ||
d26a6872 RS |
323 | #ifdef emacs /* Don't do this for lib-src. */ |
324 | /* Tell regex.c to use a type compatible with Emacs. */ | |
325 | #define RE_TRANSLATE_TYPE Lisp_Object * | |
326 | #endif | |
327 | ||
89e5d420 PE |
328 | /* Avoid link-time collision with system mktime if we will use our own. */ |
329 | #if ! HAVE_MKTIME || BROKEN_MKTIME | |
330 | #define mktime emacs_mktime | |
331 | #endif | |
332 | ||
1f88d61e | 333 | /* The rest of the code currently tests the CPP symbol BSTRING. |
cadc2c79 RS |
334 | Override any claims made by the system-description files. |
335 | Note that on some SCO version it is possible to have bcopy and not bcmp. */ | |
1f88d61e | 336 | #undef BSTRING |
cadc2c79 | 337 | #if defined (HAVE_BCOPY) && defined (HAVE_BCMP) |
1f88d61e JB |
338 | #define BSTRING |
339 | #endif | |
340 | ||
8b0c35d9 JB |
341 | /* Non-ANSI C compilers usually don't have volatile. */ |
342 | #ifndef HAVE_VOLATILE | |
1dc4f30a JB |
343 | #ifndef __STDC__ |
344 | #define volatile | |
345 | #endif | |
8b0c35d9 | 346 | #endif |
1dc4f30a | 347 | |
7e1fc708 JB |
348 | /* Some of the files of Emacs which are intended for use with other |
349 | programs assume that if you have a config.h file, you must declare | |
8b0c35d9 JB |
350 | the type of getenv. |
351 | ||
64b25365 | 352 | This declaration shouldn't appear when alloca.s or Makefile.in |
8b0c35d9 JB |
353 | includes config.h. */ |
354 | #ifndef NOT_C_CODE | |
7e1fc708 JB |
355 | extern char *getenv (); |
356 | #endif | |
357 | ||
358 | #endif /* EMACS_CONFIG_H */ | |
2017bc3d RS |
359 | |
360 | /* These default definitions are good for almost all machines. | |
f11c1c14 | 361 | The exceptions override them in m/MACHINE.h. */ |
2017bc3d RS |
362 | |
363 | #ifndef BITS_PER_CHAR | |
364 | #define BITS_PER_CHAR 8 | |
365 | #endif | |
366 | ||
367 | #ifndef BITS_PER_SHORT | |
368 | #define BITS_PER_SHORT 16 | |
369 | #endif | |
370 | ||
371 | /* Note that lisp.h uses this in a preprocessor conditional, so it | |
372 | would not work to use sizeof. That being so, we do all of them | |
373 | without sizeof, for uniformity's sake. */ | |
374 | #ifndef BITS_PER_INT | |
375 | #define BITS_PER_INT 32 | |
376 | #endif | |
377 | ||
378 | #ifndef BITS_PER_LONG | |
379 | #define BITS_PER_LONG 32 | |
380 | #endif |