Commit | Line | Data |
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8553c409 GV |
1 | /* GNU Emacs site configuration template file. -*- C -*- |
2 | Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc. | |
3 | ||
4 | This file is part of GNU Emacs. | |
5 | ||
bf2b146b EN |
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 | ||
8553c409 | 11 | GNU Emacs is distributed in the hope that it will be useful, |
bf2b146b EN |
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 | |
3336914e GV |
17 | along with GNU Emacs; see the file COPYING. If not, write to the |
18 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
bf2b146b | 19 | Boston, MA 02111-1307, USA. */ |
8553c409 GV |
20 | |
21 | ||
22 | /* No code in Emacs #includes config.h twice, but some of the code | |
177c0ea7 | 23 | intended to work with other packages as well (like gmalloc.c) |
8553c409 GV |
24 | think they can include it as many times as they like. */ |
25 | #ifndef EMACS_CONFIG_H | |
26 | #define EMACS_CONFIG_H | |
27 | ||
8553c409 GV |
28 | /* These are all defined in the top-level Makefile by configure. |
29 | They're here only for reference. */ | |
30 | ||
31 | /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point | |
32 | numbers. */ | |
33 | #undef LISP_FLOAT_TYPE | |
34 | ||
3336914e | 35 | /* Define GNU_MALLOC if you want to use the GNU memory allocator. */ |
774fe785 | 36 | #define GNU_MALLOC |
8553c409 | 37 | |
3336914e GV |
38 | /* Define if you are using the GNU C Library. */ |
39 | #undef DOUG_LEA_MALLOC | |
40 | ||
8553c409 GV |
41 | /* Define REL_ALLOC if you want to use the relocating allocator for |
42 | buffer space. */ | |
774fe785 | 43 | #define REL_ALLOC |
7c98e712 JR |
44 | |
45 | /* Enable conservative stack marking for GC. */ | |
46 | #define GC_MARK_STACK 1 | |
47 | ||
48 | /* MSVC ignores the "register" keyword, so test fails even though | |
49 | setjmp does work. */ | |
50 | #define GC_SETJMP_WORKS 1 | |
51 | ||
8553c409 GV |
52 | /* Define HAVE_X_WINDOWS if you want to use the X window system. */ |
53 | #undef HAVE_X_WINDOWS | |
54 | ||
55 | /* Define HAVE_X11 if you want to use version 11 of X windows. | |
56 | Otherwise, Emacs expects to use version 10. */ | |
57 | #undef HAVE_X11 | |
58 | ||
59 | /* Define if using an X toolkit. */ | |
60 | #undef USE_X_TOOLKIT | |
61 | ||
62 | /* Define this if you're using XFree386. */ | |
63 | #undef HAVE_XFREE386 | |
64 | ||
e447c636 GV |
65 | /* Define this if you have Motif 2.1 or newer. */ |
66 | #undef HAVE_MOTIF_2_1 | |
67 | ||
3336914e GV |
68 | /* Define HAVE_MENUS if you have mouse menus. |
69 | (This is automatic if you use X, but the option to specify it remains.) | |
70 | It is also defined with other window systems that support xmenu.c. */ | |
71 | #undef HAVE_MENUS | |
8553c409 GV |
72 | |
73 | /* Define if we have the X11R6 or newer version of Xt. */ | |
74 | #undef HAVE_X11XTR6 | |
75 | ||
3336914e GV |
76 | /* Define if we have the X11R6 or newer version of Xlib. */ |
77 | #undef HAVE_X11R6 | |
78 | ||
79 | /* Define if we have the X11R5 or newer version of Xlib. */ | |
80 | #undef HAVE_X11R5 | |
81 | ||
8553c409 GV |
82 | /* Define if netdb.h declares h_errno. */ |
83 | #undef HAVE_H_ERRNO | |
84 | ||
8553c409 GV |
85 | /* If we're using any sort of window system, define some consequences. */ |
86 | #ifdef HAVE_X_WINDOWS | |
bdfab656 | 87 | #define HAVE_WINDOW_SYSTEM |
8553c409 GV |
88 | #define MULTI_KBOARD |
89 | #define HAVE_FACES | |
90 | #define HAVE_MOUSE | |
91 | #endif | |
92 | ||
93 | /* Define USE_TEXT_PROPERTIES to support visual and other properties | |
94 | on text. */ | |
95 | #define USE_TEXT_PROPERTIES | |
96 | ||
97 | /* Define USER_FULL_NAME to return a string | |
98 | that is the user's full name. | |
99 | It can assume that the variable `pw' | |
100 | points to the password file entry for this user. | |
101 | ||
102 | At some sites, the pw_gecos field contains | |
103 | the user's full name. If neither this nor any other | |
104 | field contains the right thing, use pw_name, | |
105 | giving the user's login name, since that is better than nothing. */ | |
106 | #define USER_FULL_NAME pw->pw_gecos | |
107 | ||
108 | /* Define AMPERSAND_FULL_NAME if you use the convention | |
109 | that & in the full name stands for the login id. */ | |
110 | #undef AMPERSAND_FULL_NAME | |
111 | ||
112 | /* Things set by --with options in the configure script. */ | |
113 | ||
114 | /* Define to support POP mail retrieval. */ | |
115 | #undef MAIL_USE_POP | |
116 | ||
117 | /* Define to support Kerberos-authenticated POP mail retrieval. */ | |
118 | #undef KERBEROS | |
774fe785 GV |
119 | /* Define to use Kerberos 5 instead of Kerberos 4 */ |
120 | #undef KERBEROS5 | |
121 | /* Define to support GSS-API in addition to (or instead of) Kerberos */ | |
122 | #undef GSSAPI | |
8553c409 GV |
123 | |
124 | /* Define to support using a Hesiod database to find the POP server. */ | |
125 | #undef HESIOD | |
126 | ||
127 | /* Some things figured out by the configure script, grouped as they are in | |
128 | configure.in. */ | |
129 | #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */ | |
130 | #undef _ALL_SOURCE | |
131 | #endif | |
132 | #undef HAVE_SYS_SELECT_H | |
133 | #undef HAVE_SYS_TIMEB_H | |
134 | #undef HAVE_SYS_TIME_H | |
135 | #undef HAVE_UNISTD_H | |
136 | #undef HAVE_UTIME_H | |
3336914e GV |
137 | #undef HAVE_LINUX_VERSION_H |
138 | #undef HAVE_SYS_SYSTEMINFO_H | |
139 | #undef HAVE_TERMIOS_H | |
140 | #undef HAVE_LIMITS_H | |
774fe785 | 141 | #undef HAVE_STRING_H |
8553c409 GV |
142 | #undef STDC_HEADERS |
143 | #undef TIME_WITH_SYS_TIME | |
144 | ||
145 | #undef HAVE_LIBDNET | |
bdfab656 | 146 | #undef HAVE_LIBPTHREADS |
8553c409 | 147 | #undef HAVE_LIBRESOLV |
3336914e GV |
148 | #undef HAVE_LIBXMU |
149 | #undef HAVE_LIBNCURSES | |
774fe785 GV |
150 | #undef HAVE_LIBINTL |
151 | ||
152 | /* movemail Kerberos support */ | |
153 | /* libraries */ | |
3336914e | 154 | #undef HAVE_LIBKRB |
774fe785 | 155 | #undef HAVE_LIBKRB4 |
3336914e | 156 | #undef HAVE_LIBDES |
774fe785 GV |
157 | #undef HAVE_LIBDES425 |
158 | #undef HAVE_LIBKRB5 | |
159 | #undef HAVE_LIBCRYPTO | |
160 | #undef HAVE_LIBCOM_ERR | |
161 | /* header files */ | |
162 | #undef HAVE_KRB5_H | |
163 | #undef HAVE_DES_H | |
164 | #undef HAVE_KRB_H | |
165 | #undef HAVE_KERBEROSIV_DES_H | |
166 | #undef HAVE_KERBEROSIV_KRB_H | |
167 | #undef HAVE_KERBEROS_DES_H | |
168 | #undef HAVE_KERBEROS_KRB_H | |
169 | #undef HAVE_COM_ERR_H | |
170 | ||
171 | /* GSS-API libraries and headers */ | |
172 | #undef HAVE_LIBGSSAPI_KRB5 | |
173 | #undef HAVE_LIBGSSAPI | |
174 | #undef HAVE_GSSAPI_H | |
3336914e GV |
175 | |
176 | /* Mail-file locking */ | |
177 | #undef HAVE_LIBMAIL | |
178 | #undef HAVE_MAILLOCK_H | |
179 | #undef HAVE_TOUCHLOCK | |
8553c409 GV |
180 | |
181 | #undef HAVE_ALLOCA_H | |
182 | ||
183 | #undef HAVE_GETTIMEOFDAY | |
3336914e GV |
184 | /* If we don't have gettimeofday, |
185 | the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed, | |
186 | but we should ignore it. */ | |
187 | #ifdef HAVE_GETTIMEOFDAY | |
bdfab656 | 188 | #undef GETTIMEOFDAY_ONE_ARGUMENT |
3336914e | 189 | #endif |
8553c409 | 190 | #undef HAVE_GETHOSTNAME |
3336914e | 191 | #undef HAVE_GETDOMAINNAME |
8553c409 GV |
192 | #undef HAVE_DUP2 |
193 | #undef HAVE_RENAME | |
194 | #undef HAVE_CLOSEDIR | |
195 | ||
196 | #undef TM_IN_SYS_TIME | |
197 | #undef HAVE_TM_ZONE | |
198 | #undef HAVE_TZNAME | |
199 | ||
200 | #undef const | |
201 | ||
202 | #undef HAVE_LONG_FILE_NAMES | |
203 | ||
204 | #undef CRAY_STACKSEG_END | |
205 | ||
206 | #undef UNEXEC_SRC | |
207 | ||
208 | #undef HAVE_LIBXBSD | |
209 | #undef HAVE_XRMSETDATABASE | |
210 | #undef HAVE_XSCREENRESOURCESTRING | |
211 | #undef HAVE_XSCREENNUMBEROFSCREEN | |
212 | #undef HAVE_XSETWMPROTOCOLS | |
213 | ||
214 | #undef HAVE_MKDIR | |
215 | #undef HAVE_RMDIR | |
3336914e | 216 | #undef HAVE_SYSINFO |
8553c409 GV |
217 | #undef HAVE_RANDOM |
218 | #undef HAVE_LRAND48 | |
219 | #undef HAVE_BCOPY | |
220 | #undef HAVE_BCMP | |
221 | #undef HAVE_LOGB | |
222 | #undef HAVE_FREXP | |
223 | #undef HAVE_FMOD | |
3336914e GV |
224 | #undef HAVE_RINT |
225 | #undef HAVE_CBRT | |
8553c409 GV |
226 | #undef HAVE_FTIME |
227 | #undef HAVE_RES_INIT /* For -lresolv on Suns. */ | |
228 | #undef HAVE_SETSID | |
229 | #undef HAVE_FPATHCONF | |
230 | #undef HAVE_SELECT | |
231 | #undef HAVE_MKTIME | |
3336914e | 232 | #undef HAVE_EUIDACCESS |
8553c409 | 233 | #undef HAVE_GETPAGESIZE |
3336914e GV |
234 | #undef HAVE_TZSET |
235 | #undef HAVE_SETLOCALE | |
236 | #undef HAVE_UTIMES | |
237 | #undef HAVE_SETRLIMIT | |
238 | #undef HAVE_SETPGID | |
239 | #undef HAVE_GETCWD | |
240 | #undef HAVE_SHUTDOWN | |
774fe785 | 241 | #undef HAVE_STRFTIME |
cad19b50 JR |
242 | /* Standard Windows strftime does not support POSIX.2 extensions. */ |
243 | #define STRFTIME_NO_POSIX2 1 | |
3336914e | 244 | |
89440542 KS |
245 | #define HAVE_SENDTO 1 |
246 | #define HAVE_RECVFROM 1 | |
247 | #define HAVE_GETSOCKOPT 1 | |
248 | #define HAVE_SETSOCKOPT 1 | |
249 | #define HAVE_GETSOCKNAME 1 | |
250 | #define HAVE_GETPEERNAME 1 | |
251 | /* Local (unix) sockets are not supported. */ | |
252 | #undef HAVE_SYS_UN_H | |
253 | ||
b57e1c98 | 254 | #define LOCALTIME_CACHE |
8553c409 GV |
255 | #undef HAVE_INET_SOCKETS |
256 | ||
257 | #undef HAVE_AIX_SMT_EXP | |
258 | ||
259 | /* Define if you have the ANSI `strerror' function. | |
260 | Otherwise you must have the variable `char *sys_errlist[]'. */ | |
261 | #undef HAVE_STRERROR | |
262 | ||
8553c409 GV |
263 | /* Define if `sys_siglist' is declared by <signal.h>. */ |
264 | #undef SYS_SIGLIST_DECLARED | |
265 | ||
266 | /* Define if `struct utimbuf' is declared by <utime.h>. */ | |
267 | #undef HAVE_STRUCT_UTIMBUF | |
268 | ||
269 | /* Define if `struct timeval' is declared by <sys/time.h>. */ | |
270 | #undef HAVE_TIMEVAL | |
271 | ||
272 | /* If using GNU, then support inline function declarations. */ | |
273 | #ifdef __GNUC__ | |
274 | #define INLINE __inline__ | |
275 | #else | |
276 | #define INLINE | |
277 | #endif | |
278 | ||
279 | #undef EMACS_CONFIGURATION | |
280 | ||
281 | #undef EMACS_CONFIG_OPTIONS | |
282 | ||
283 | /* The configuration script defines opsysfile to be the name of the | |
284 | s/SYSTEM.h file that describes the system type you are using. The file | |
285 | is chosen based on the configuration name you give. | |
286 | ||
287 | See the file ../etc/MACHINES for a list of systems and the | |
288 | configuration names to use for them. | |
289 | ||
290 | See s/template.h for documentation on writing s/SYSTEM.h files. */ | |
177c0ea7 | 291 | #undef config_opsysfile |
a4b984a1 | 292 | #include "s/ms-w32.h" |
8553c409 GV |
293 | |
294 | /* The configuration script defines machfile to be the name of the | |
295 | m/MACHINE.h file that describes the machine you are using. The file is | |
296 | chosen based on the configuration name you give. | |
297 | ||
298 | See the file ../etc/MACHINES for a list of machines and the | |
299 | configuration names to use for them. | |
300 | ||
301 | See m/template.h for documentation on writing m/MACHINE.h files. */ | |
302 | #undef config_machfile | |
303 | #include "m/intel386.h" | |
304 | ||
8553c409 GV |
305 | /* Load in the conversion definitions if this system |
306 | needs them and the source file being compiled has not | |
307 | said to inhibit this. There should be no need for you | |
308 | to alter these lines. */ | |
309 | ||
310 | #ifdef SHORTNAMES | |
311 | #ifndef NO_SHORTNAMES | |
312 | #include "../shortnames/remap.h" | |
313 | #endif /* not NO_SHORTNAMES */ | |
314 | #endif /* SHORTNAMES */ | |
315 | ||
316 | /* If no remapping takes place, static variables cannot be dumped as | |
317 | pure, so don't worry about the `static' keyword. */ | |
318 | #ifdef NO_REMAP | |
319 | #undef static | |
320 | #endif | |
321 | ||
322 | /* Define `subprocesses' should be defined if you want to | |
323 | have code for asynchronous subprocesses | |
324 | (as used in M-x compile and M-x shell). | |
325 | These do not work for some USG systems yet; | |
326 | for the ones where they work, the s/SYSTEM.h file defines this flag. */ | |
327 | ||
328 | #ifndef VMS | |
329 | #ifndef USG | |
330 | /* #define subprocesses */ | |
331 | #endif | |
332 | #endif | |
333 | ||
334 | /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */ | |
335 | #undef LD_SWITCH_SITE | |
336 | ||
337 | /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */ | |
338 | #undef C_SWITCH_SITE | |
339 | ||
340 | /* Define LD_SWITCH_X_SITE to contain any special flags your loader | |
341 | may need to deal with X Windows. For instance, if you've defined | |
342 | HAVE_X_WINDOWS above and your X libraries aren't in a place that | |
343 | your loader can find on its own, you might want to add "-L/..." or | |
344 | something similar. */ | |
345 | #undef LD_SWITCH_X_SITE | |
346 | ||
347 | /* Define LD_SWITCH_X_SITE_AUX with an -R option | |
348 | in case it's needed (for Solaris, for example). */ | |
349 | #undef LD_SWITCH_X_SITE_AUX | |
350 | ||
351 | /* Define C_SWITCH_X_SITE to contain any special flags your compiler | |
352 | may need to deal with X Windows. For instance, if you've defined | |
353 | HAVE_X_WINDOWS above and your X include files aren't in a place | |
354 | that your compiler can find on its own, you might want to add | |
355 | "-I/..." or something similar. */ | |
356 | #undef C_SWITCH_X_SITE | |
357 | ||
358 | /* Define STACK_DIRECTION here, but not if m/foo.h did. */ | |
359 | #ifndef STACK_DIRECTION | |
360 | #undef STACK_DIRECTION | |
361 | #endif | |
362 | ||
363 | /* Define the return type of signal handlers if the s-xxx file | |
364 | did not already do so. */ | |
365 | #define RETSIGTYPE void | |
366 | ||
367 | /* SIGTYPE is the macro we actually use. */ | |
368 | #ifndef SIGTYPE | |
369 | #define SIGTYPE RETSIGTYPE | |
370 | #endif | |
371 | ||
bdfab656 GV |
372 | #ifdef emacs /* Don't do this for lib-src. */ |
373 | /* Tell regex.c to use a type compatible with Emacs. */ | |
774fe785 | 374 | #define RE_TRANSLATE_TYPE Lisp_Object |
f82f26ba | 375 | #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C) |
e447c636 | 376 | #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0) |
bdfab656 GV |
377 | #endif |
378 | ||
3336914e GV |
379 | /* Avoid link-time collision with system mktime if we will use our own. */ |
380 | #if ! HAVE_MKTIME || BROKEN_MKTIME | |
381 | #define mktime emacs_mktime | |
382 | #endif | |
383 | ||
aa287913 JD |
384 | #define my_strftime nstrftime /* for strftime.c */ |
385 | ||
8553c409 GV |
386 | /* The rest of the code currently tests the CPP symbol BSTRING. |
387 | Override any claims made by the system-description files. | |
388 | Note that on some SCO version it is possible to have bcopy and not bcmp. */ | |
389 | #undef BSTRING | |
390 | #if defined (HAVE_BCOPY) && defined (HAVE_BCMP) | |
391 | #define BSTRING | |
392 | #endif | |
393 | ||
394 | /* Non-ANSI C compilers usually don't have volatile. */ | |
395 | #ifndef HAVE_VOLATILE | |
396 | #ifndef __STDC__ | |
397 | #define volatile | |
398 | #endif | |
399 | #endif | |
400 | ||
50a6026b | 401 | #ifndef WINDOWSNT |
8553c409 GV |
402 | /* Some of the files of Emacs which are intended for use with other |
403 | programs assume that if you have a config.h file, you must declare | |
404 | the type of getenv. | |
405 | ||
406 | This declaration shouldn't appear when alloca.s or Makefile.in | |
407 | includes config.h. */ | |
408 | #ifndef NOT_C_CODE | |
409 | extern char *getenv (); | |
410 | #endif | |
50a6026b | 411 | #endif |
8553c409 GV |
412 | |
413 | #endif /* EMACS_CONFIG_H */ | |
bdfab656 GV |
414 | |
415 | /* These default definitions are good for almost all machines. | |
3336914e | 416 | The exceptions override them in m/MACHINE.h. */ |
bdfab656 GV |
417 | |
418 | #ifndef BITS_PER_CHAR | |
419 | #define BITS_PER_CHAR 8 | |
420 | #endif | |
421 | ||
422 | #ifndef BITS_PER_SHORT | |
423 | #define BITS_PER_SHORT 16 | |
424 | #endif | |
425 | ||
426 | /* Note that lisp.h uses this in a preprocessor conditional, so it | |
427 | would not work to use sizeof. That being so, we do all of them | |
428 | without sizeof, for uniformity's sake. */ | |
429 | #ifndef BITS_PER_INT | |
430 | #define BITS_PER_INT 32 | |
431 | #endif | |
432 | ||
433 | #ifndef BITS_PER_LONG | |
434 | #define BITS_PER_LONG 32 | |
435 | #endif | |
774fe785 | 436 | |
dc5ed26e JR |
437 | #ifndef POINTER_TYPE |
438 | #define POINTER_TYPE void | |
439 | #endif | |
440 | ||
441 | #ifndef PTR | |
442 | #define PTR POINTER_TYPE * | |
443 | #endif | |
444 | ||
445 | #ifndef PROTOTYPES | |
446 | #define PROTOTYPES 1 | |
447 | #endif | |
448 | ||
449 | #ifndef __P | |
450 | #if defined PROTOTYPES | |
451 | #define __P(args) args | |
452 | #else | |
453 | #define __P(args) () | |
454 | #endif | |
455 | #endif | |
456 | ||
774fe785 GV |
457 | /* Don't include <string.h> during configure. */ |
458 | #ifndef NOT_C_CODE | |
459 | #ifdef HAVE_STRING_H | |
460 | #include "string.h" | |
461 | #endif | |
462 | #endif | |
acc311da JR |
463 | |
464 | #ifndef NO_RETURN | |
465 | #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5)) | |
466 | #define NO_RETURN __attribute__ ((__noreturn__)) | |
467 | #else | |
468 | #define NO_RETURN /* nothing */ | |
469 | #endif | |
470 | #endif |