Commit | Line | Data |
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1cbd5d9d | 1 | /* GNU Emacs site configuration template file. -*- C -*- |
308a4793 | 2 | Copyright (C) 1988, 1993, 1994, 1999, 2000 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 | ||
cf91f754 JB |
28 | /* These are all defined in the top-level Makefile by configure. |
29 | They're here only for reference. */ | |
30 | ||
3689ff14 | 31 | /* Define GNU_MALLOC if you want to use the GNU memory allocator. */ |
783f85c7 | 32 | #undef GNU_MALLOC |
cf91f754 | 33 | |
3689ff14 RS |
34 | /* Define if you are using the GNU C Library. */ |
35 | #undef DOUG_LEA_MALLOC | |
36 | ||
cf91f754 JB |
37 | /* Define REL_ALLOC if you want to use the relocating allocator for |
38 | buffer space. */ | |
783f85c7 | 39 | #undef REL_ALLOC |
6b910f7d CW |
40 | |
41 | #undef HAVE_SHARED_GAME_DIR | |
cf91f754 | 42 | |
6c4f352f | 43 | /* Define HAVE_X_WINDOWS if you want to use the X window system. */ |
783f85c7 | 44 | #undef HAVE_X_WINDOWS |
6c4f352f JB |
45 | |
46 | /* Define HAVE_X11 if you want to use version 11 of X windows. | |
47 | Otherwise, Emacs expects to use version 10. */ | |
783f85c7 | 48 | #undef HAVE_X11 |
6c4f352f | 49 | |
2ae41520 RS |
50 | /* Define if using an X toolkit. */ |
51 | #undef USE_X_TOOLKIT | |
52 | ||
cf91f754 | 53 | /* Define this if you're using XFree386. */ |
783f85c7 | 54 | #undef HAVE_XFREE386 |
cf91f754 | 55 | |
46266d2b RS |
56 | /* Define this if you have Motif 2.1 or newer. */ |
57 | #undef HAVE_MOTIF_2_1 | |
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 | ||
43c70fcf GM |
73 | /* Define if we have the XPM libary. */ |
74 | #undef HAVE_XPM | |
75 | ||
76 | /* Define if we have the PNG library. */ | |
77 | #undef HAVE_PNG | |
78 | ||
79 | /* Define if we have the JPEG library. */ | |
80 | #undef HAVE_JPEG | |
81 | ||
82 | /* Define if we have the TIFF library. */ | |
83 | #undef HAVE_TIFF | |
84 | ||
85 | /* Define if we have the GIF library. */ | |
86 | #undef HAVE_GIF | |
87 | ||
88 | /* Define if libXaw3d is available. */ | |
89 | #undef HAVE_XAW3D | |
90 | ||
91 | /* Define if we should use toolkit scroll bars. */ | |
92 | #undef USE_TOOLKIT_SCROLL_BARS | |
93 | ||
5b01f1a9 GM |
94 | /* Define if we should use XIM, if it is available. */ |
95 | #undef USE_XIM | |
96 | ||
9b3bf387 JD |
97 | /* Define if we have the session management (SM) library. */ |
98 | #undef HAVE_X_SM | |
99 | ||
0f0ed96e RS |
100 | /* Define if netdb.h declares h_errno. */ |
101 | #undef HAVE_H_ERRNO | |
102 | ||
87485d6f | 103 | /* If we're using any sort of window system, define some consequences. */ |
efb859b4 | 104 | #ifdef HAVE_X_WINDOWS |
6055eb04 | 105 | #define HAVE_WINDOW_SYSTEM |
4648e527 | 106 | #define MULTI_KBOARD |
87485d6f | 107 | #define HAVE_MOUSE |
6c4f352f JB |
108 | #endif |
109 | ||
110 | /* Define USER_FULL_NAME to return a string | |
111 | that is the user's full name. | |
112 | It can assume that the variable `pw' | |
113 | points to the password file entry for this user. | |
114 | ||
115 | At some sites, the pw_gecos field contains | |
116 | the user's full name. If neither this nor any other | |
117 | field contains the right thing, use pw_name, | |
118 | giving the user's login name, since that is better than nothing. */ | |
6c4f352f JB |
119 | #define USER_FULL_NAME pw->pw_gecos |
120 | ||
121 | /* Define AMPERSAND_FULL_NAME if you use the convention | |
122 | that & in the full name stands for the login id. */ | |
0b292416 RS |
123 | /* Turned on June 1996 supposing nobody will mind it. */ |
124 | #define AMPERSAND_FULL_NAME | |
783f85c7 | 125 | |
cc642929 DM |
126 | /* Things set by --with options in the configure script. */ |
127 | ||
128 | /* Define to support POP mail retrieval. */ | |
129 | #undef MAIL_USE_POP | |
130 | ||
131 | /* Define to support Kerberos-authenticated POP mail retrieval. */ | |
132 | #undef KERBEROS | |
9847d4f8 RS |
133 | /* Define to use Kerberos 5 instead of Kerberos 4 */ |
134 | #undef KERBEROS5 | |
e0834ad2 KH |
135 | /* Define to support GSS-API in addition to (or instead of) Kerberos */ |
136 | #undef GSSAPI | |
cc642929 DM |
137 | |
138 | /* Define to support using a Hesiod database to find the POP server. */ | |
139 | #undef HESIOD | |
84e70f78 | 140 | #undef HAVE_LIBHESIOD |
cc642929 | 141 | |
43c70fcf GM |
142 | /* Header for Voxware or PCM sound card driver. */ |
143 | #undef HAVE_MACHINE_SOUNDCARD_H | |
144 | #undef HAVE_SYS_SOUNDCARD_H | |
80fcd514 | 145 | #undef HAVE_SOUNDCARD_H |
43c70fcf | 146 | |
8ea64148 GM |
147 | /* Define HAVE_SOUND if we have sound support. We know it works |
148 | and compiles only on the specified platforms. For others, | |
149 | it probably doesn't make sense to try. */ | |
150 | ||
151 | #if defined __FreeBSD__ || defined __NetBSD__ || defined __linux__ | |
43c70fcf GM |
152 | #ifdef HAVE_MACHINE_SOUNDCARD_H |
153 | #define HAVE_SOUND 1 | |
154 | #endif | |
155 | #ifdef HAVE_SYS_SOUNDCARD_H | |
80fcd514 KR |
156 | #define HAVE_SOUND 1 |
157 | #endif | |
158 | #ifdef HAVE_SOUNDCARD_H | |
43c70fcf GM |
159 | #define HAVE_SOUND 1 |
160 | #endif | |
8ea64148 | 161 | #endif /* __FreeBSD__ || __NetBSD__ || __linux__ */ |
43c70fcf | 162 | |
b38f9ff3 JB |
163 | /* Some things figured out by the configure script, grouped as they are in |
164 | configure.in. */ | |
89149b9f | 165 | #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */ |
2e36cabb | 166 | #undef _ALL_SOURCE |
89149b9f | 167 | #endif |
43c70fcf | 168 | |
ac23f116 | 169 | #undef HAVE_SYS_SELECT_H |
783f85c7 JB |
170 | #undef HAVE_SYS_TIMEB_H |
171 | #undef HAVE_SYS_TIME_H | |
f5824775 | 172 | #undef HAVE_UNISTD_H |
c22ba74f | 173 | #undef HAVE_UTIME_H |
b15dcacd | 174 | #undef HAVE_LINUX_VERSION_H |
8be8f474 | 175 | #undef HAVE_SYS_SYSTEMINFO_H |
a87f7e83 | 176 | #undef HAVE_TERMIOS_H |
99d15a7a | 177 | #undef HAVE_LIMITS_H |
d2e9bfae | 178 | #undef HAVE_STRING_H |
4a8443fc | 179 | #undef HAVE_STDLIB_H |
8bf4cd99 | 180 | #undef HAVE_TERMCAP_H |
3cb3ace0 | 181 | #undef HAVE_TERM_H |
68c45bf0 PE |
182 | #undef HAVE_STDIO_EXT_H |
183 | #undef STDC_HEADERS | |
184 | #undef TIME_WITH_SYS_TIME | |
92457a0b | 185 | #undef HAVE_VFORK_H |
a2242f28 | 186 | #undef HAVE_FCNTL_H |
27413d99 GM |
187 | #undef HAVE_SETITIMER |
188 | #undef HAVE_UALARM | |
66a4b280 | 189 | #undef HAVE_SYS_WAIT_H |
684578be | 190 | #undef HAVE_STRINGS_H |
e88fd712 | 191 | #undef HAVE_COFF_H |
b38f9ff3 JB |
192 | |
193 | #undef HAVE_LIBDNET | |
c6287c61 | 194 | #undef HAVE_LIBPTHREADS |
8fd8d4f9 | 195 | #undef HAVE_LIBRESOLV |
62380da2 | 196 | #undef HAVE_LIBXMU |
63273cc6 | 197 | #undef HAVE_LIBNCURSES |
a3b81f96 | 198 | #undef HAVE_LIBINTL |
f1b6f8a1 | 199 | #undef HAVE_LIBXP |
9847d4f8 RS |
200 | |
201 | /* movemail Kerberos support */ | |
202 | /* libraries */ | |
0e82a181 | 203 | #undef HAVE_LIBKRB |
9847d4f8 | 204 | #undef HAVE_LIBKRB4 |
0e82a181 | 205 | #undef HAVE_LIBDES |
9847d4f8 RS |
206 | #undef HAVE_LIBDES425 |
207 | #undef HAVE_LIBKRB5 | |
208 | #undef HAVE_LIBCRYPTO | |
84e70f78 | 209 | #undef HAVE_LIBK5CRYPTO |
9847d4f8 RS |
210 | #undef HAVE_LIBCOM_ERR |
211 | /* header files */ | |
212 | #undef HAVE_KRB5_H | |
213 | #undef HAVE_DES_H | |
214 | #undef HAVE_KRB_H | |
215 | #undef HAVE_KERBEROSIV_DES_H | |
216 | #undef HAVE_KERBEROSIV_KRB_H | |
217 | #undef HAVE_KERBEROS_DES_H | |
218 | #undef HAVE_KERBEROS_KRB_H | |
219 | #undef HAVE_COM_ERR_H | |
b38f9ff3 | 220 | |
e0834ad2 KH |
221 | /* GSS-API libraries and headers */ |
222 | #undef HAVE_LIBGSSAPI_KRB5 | |
223 | #undef HAVE_LIBGSSAPI | |
224 | #undef HAVE_GSSAPI_H | |
225 | ||
5aab7a72 RS |
226 | /* Mail-file locking */ |
227 | #undef HAVE_LIBMAIL | |
228 | #undef HAVE_MAILLOCK_H | |
229 | #undef HAVE_TOUCHLOCK | |
230 | ||
783f85c7 | 231 | #undef HAVE_ALLOCA_H |
b38f9ff3 | 232 | |
ffe2d21f GM |
233 | #undef HAVE_DEV_PTMX |
234 | ||
783f85c7 | 235 | #undef HAVE_GETTIMEOFDAY |
ceab7ba4 RS |
236 | /* If we don't have gettimeofday, |
237 | the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed, | |
238 | but we should ignore it. */ | |
239 | #ifdef HAVE_GETTIMEOFDAY | |
4f875022 | 240 | #undef GETTIMEOFDAY_ONE_ARGUMENT |
ceab7ba4 | 241 | #endif |
783f85c7 | 242 | #undef HAVE_GETHOSTNAME |
8be8f474 | 243 | #undef HAVE_GETDOMAINNAME |
783f85c7 | 244 | #undef HAVE_DUP2 |
8d117719 | 245 | #undef HAVE_RENAME |
b38f9ff3 JB |
246 | #undef HAVE_CLOSEDIR |
247 | ||
248 | #undef TM_IN_SYS_TIME | |
e3120ab5 | 249 | #undef HAVE_TM_ZONE |
4c074483 | 250 | #undef HAVE_TZNAME |
68c45bf0 | 251 | #undef HAVE_TM_GMTOFF |
b38f9ff3 JB |
252 | |
253 | #undef const | |
254 | ||
255 | #undef HAVE_LONG_FILE_NAMES | |
256 | ||
d6857413 | 257 | #undef CRAY_STACKSEG_END |
b38f9ff3 | 258 | |
12fc7232 | 259 | #undef UNEXEC_SRC |
b38f9ff3 JB |
260 | |
261 | #undef HAVE_LIBXBSD | |
788442db | 262 | #undef HAVE_XRMSETDATABASE |
d8717d15 | 263 | #undef HAVE_XSCREENRESOURCESTRING |
453a645a | 264 | #undef HAVE_XSCREENNUMBEROFSCREEN |
9aa1e752 | 265 | #undef HAVE_XSETWMPROTOCOLS |
ef0234c7 | 266 | #undef HAVE_XKBGETKEYBOARD |
d8717d15 | 267 | |
23524fb9 JB |
268 | #undef HAVE_MKDIR |
269 | #undef HAVE_RMDIR | |
8be8f474 | 270 | #undef HAVE_SYSINFO |
788442db | 271 | #undef HAVE_RANDOM |
19dd4ea7 | 272 | #undef HAVE_LRAND48 |
1f88d61e | 273 | #undef HAVE_BCOPY |
cadc2c79 | 274 | #undef HAVE_BCMP |
6d3c6adb JB |
275 | #undef HAVE_LOGB |
276 | #undef HAVE_FREXP | |
8fdeec37 | 277 | #undef HAVE_FMOD |
f8e004fe KH |
278 | #undef HAVE_RINT |
279 | #undef HAVE_CBRT | |
82c1ecc6 | 280 | #undef HAVE_FTIME |
d00a8c78 | 281 | #undef HAVE_RES_INIT /* For -lresolv on Suns. */ |
f72ea981 | 282 | #undef HAVE_SETSID |
c51b1a7c | 283 | #undef HAVE_FPATHCONF |
3395eec7 | 284 | #undef HAVE_SELECT |
89e5d420 | 285 | #undef HAVE_MKTIME |
3218b639 | 286 | #undef BROKEN_MKTIME /* have mktime but it's broken */ |
ef27a542 | 287 | #undef HAVE_EUIDACCESS |
d73fe42b | 288 | #undef HAVE_GETPAGESIZE |
e67aa67d | 289 | #undef HAVE_TZSET |
0f8b42b1 | 290 | #undef HAVE_SETLOCALE |
be072a32 RS |
291 | #undef HAVE_UTIMES |
292 | #undef HAVE_SETRLIMIT | |
d9c1c409 | 293 | #undef HAVE_SETPGID |
cb581b1a | 294 | #undef HAVE_GETCWD |
1952184f | 295 | #undef HAVE_GETWD |
3045f956 | 296 | #undef HAVE_SHUTDOWN |
9284a076 | 297 | #undef HAVE_STRFTIME |
cad19b50 | 298 | #undef STRFTIME_NO_POSIX2 |
5c644c1d | 299 | #undef HAVE_GETADDRINFO |
68c45bf0 | 300 | #undef HAVE___FPENDING |
bbf6e390 | 301 | #undef HAVE_FSEEKO |
68c45bf0 | 302 | #undef HAVE_GETLOADAVG |
3218b639 DL |
303 | #undef NLIST_STRUCT |
304 | #undef NLIST_NAME_UNION | |
68c45bf0 PE |
305 | #undef HAVE_MBLEN |
306 | #undef HAVE_MBRLEN | |
b218817d | 307 | #undef HAVE_MBSINIT |
68c45bf0 | 308 | #undef HAVE_STRSIGNAL |
c4c9e136 GM |
309 | #undef HAVE_GRANTPT |
310 | #undef HAVE_GETPT | |
ab810648 | 311 | #undef HAVE_SPEED_T /* speed_t typedef in termios.h */ |
3cb3ace0 | 312 | #undef HAVE_STRUCT_TIMEZONE |
684578be GM |
313 | #undef HAVE_INDEX |
314 | #undef HAVE_RINDEX | |
b376258e | 315 | #undef HAVE_MMAP |
955c874d KS |
316 | #undef HAVE_SENDTO |
317 | #undef HAVE_RECVFROM | |
318 | #undef HAVE_GETSOCKOPT | |
319 | #undef HAVE_SETSOCKOPT | |
320 | #undef HAVE_GETSOCKNAME | |
321 | #undef HAVE_GETPEERNAME | |
ae711423 | 322 | #undef HAVE_GAI_STRERROR |
cb6cf843 | 323 | #undef HAVE_MKSTEMP |
be072a32 | 324 | |
955c874d KS |
325 | #undef HAVE_SYS_UN_H |
326 | ||
f768c9cd | 327 | #undef LOCALTIME_CACHE |
edf2518b RS |
328 | #undef HAVE_INET_SOCKETS |
329 | ||
b84b186a JB |
330 | #undef HAVE_AIX_SMT_EXP |
331 | ||
3e48e9df | 332 | #undef HAVE_WORKING_VFORK |
92457a0b | 333 | #undef vfork |
9d8cf732 | 334 | #undef size_t |
92457a0b | 335 | |
01239f72 RS |
336 | /* Define if you have the ANSI `strerror' function. |
337 | Otherwise you must have the variable `char *sys_errlist[]'. */ | |
338 | #undef HAVE_STRERROR | |
339 | ||
d21dd710 RM |
340 | /* Define if `sys_siglist' is declared by <signal.h>. */ |
341 | #undef SYS_SIGLIST_DECLARED | |
342 | ||
2e36cabb KH |
343 | /* Define if `struct utimbuf' is declared by <utime.h>. */ |
344 | #undef HAVE_STRUCT_UTIMBUF | |
345 | ||
3395eec7 KH |
346 | /* Define if `struct timeval' is declared by <sys/time.h>. */ |
347 | #undef HAVE_TIMEVAL | |
348 | ||
b8145012 | 349 | /* If using GNU, then support inline function declarations. */ |
308a4793 DL |
350 | /* Don't try to switch on inline handling as detected by AC_C_INLINE |
351 | generally, because even if non-gcc compilers accept `inline', they | |
352 | may reject `extern inline'. */ | |
b8145012 JA |
353 | #ifdef __GNUC__ |
354 | #define INLINE __inline__ | |
355 | #else | |
356 | #define INLINE | |
357 | #endif | |
358 | ||
1952184f DL |
359 | /* Define this if you don't have struct exception in math.h. */ |
360 | #undef NO_MATHERR | |
361 | ||
362 | /* Define as `void' if your compiler accepts `void *'; otherwise | |
363 | define as `char'. */ | |
364 | #undef POINTER_TYPE | |
365 | #define PTR POINTER_TYPE * /* For strftime.c. */ | |
366 | ||
a2242f28 DL |
367 | /* Number of bits in a file offset, on hosts where this is settable. */ |
368 | #undef _FILE_OFFSET_BITS | |
369 | /* Define to make ftello visible on some hosts (e.g. HP-UX 10.20). */ | |
370 | #undef _LARGEFILE_SOURCE | |
371 | /* Define for large files, on AIX-style hosts. */ | |
372 | #undef _LARGE_FILES | |
a2242f28 | 373 | |
5adcab53 | 374 | #undef EMACS_CONFIGURATION |
b8fa02fd | 375 | |
f0151608 RS |
376 | #undef EMACS_CONFIG_OPTIONS |
377 | ||
783f85c7 | 378 | /* The configuration script defines opsysfile to be the name of the |
cea00ac3 | 379 | s/SYSTEM.h file that describes the system type you are using. The file |
783f85c7 | 380 | is chosen based on the configuration name you give. |
cf91f754 JB |
381 | |
382 | See the file ../etc/MACHINES for a list of systems and the | |
383 | configuration names to use for them. | |
384 | ||
cea00ac3 | 385 | See s/template.h for documentation on writing s/SYSTEM.h files. */ |
783f85c7 JB |
386 | #undef config_opsysfile |
387 | #include config_opsysfile | |
efb859b4 | 388 | |
783f85c7 | 389 | /* The configuration script defines machfile to be the name of the |
cea00ac3 | 390 | m/MACHINE.h file that describes the machine you are using. The file is |
783f85c7 | 391 | chosen based on the configuration name you give. |
cf91f754 JB |
392 | |
393 | See the file ../etc/MACHINES for a list of machines and the | |
394 | configuration names to use for them. | |
395 | ||
cea00ac3 | 396 | See m/template.h for documentation on writing m/MACHINE.h files. */ |
783f85c7 JB |
397 | #undef config_machfile |
398 | #include config_machfile | |
5e1ad1f7 | 399 | |
efb859b4 JB |
400 | /* Load in the conversion definitions if this system |
401 | needs them and the source file being compiled has not | |
402 | said to inhibit this. There should be no need for you | |
403 | to alter these lines. */ | |
404 | ||
405 | #ifdef SHORTNAMES | |
406 | #ifndef NO_SHORTNAMES | |
407 | #include "../shortnames/remap.h" | |
408 | #endif /* not NO_SHORTNAMES */ | |
409 | #endif /* SHORTNAMES */ | |
410 | ||
e114e160 RS |
411 | /* If no remapping takes place, static variables cannot be dumped as |
412 | pure, so don't worry about the `static' keyword. */ | |
413 | #ifdef NO_REMAP | |
414 | #undef static | |
415 | #endif | |
416 | ||
efb859b4 JB |
417 | /* Define `subprocesses' should be defined if you want to |
418 | have code for asynchronous subprocesses | |
419 | (as used in M-x compile and M-x shell). | |
420 | These do not work for some USG systems yet; | |
cea00ac3 | 421 | for the ones where they work, the s/SYSTEM.h file defines this flag. */ |
efb859b4 JB |
422 | |
423 | #ifndef VMS | |
424 | #ifndef USG | |
425 | /* #define subprocesses */ | |
426 | #endif | |
427 | #endif | |
428 | ||
90e80f3c | 429 | /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */ |
783f85c7 | 430 | #undef LD_SWITCH_SITE |
efb859b4 | 431 | |
90e80f3c | 432 | /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */ |
783f85c7 | 433 | #undef C_SWITCH_SITE |
efb859b4 | 434 | |
90e80f3c JB |
435 | /* Define LD_SWITCH_X_SITE to contain any special flags your loader |
436 | may need to deal with X Windows. For instance, if you've defined | |
437 | HAVE_X_WINDOWS above and your X libraries aren't in a place that | |
438 | your loader can find on its own, you might want to add "-L/..." or | |
439 | something similar. */ | |
a27cbdde | 440 | #undef LD_SWITCH_X_SITE |
90e80f3c | 441 | |
6a6d7d25 RS |
442 | /* Define LD_SWITCH_X_SITE_AUX with an -R option |
443 | in case it's needed (for Solaris, for example). */ | |
444 | #undef LD_SWITCH_X_SITE_AUX | |
445 | ||
90e80f3c JB |
446 | /* Define C_SWITCH_X_SITE to contain any special flags your compiler |
447 | may need to deal with X Windows. For instance, if you've defined | |
448 | HAVE_X_WINDOWS above and your X include files aren't in a place | |
449 | that your compiler can find on its own, you might want to add | |
450 | "-I/..." or something similar. */ | |
a27cbdde | 451 | #undef C_SWITCH_X_SITE |
90e80f3c | 452 | |
a6b512bf RS |
453 | /* Define STACK_DIRECTION here, but not if m/foo.h did. */ |
454 | #ifndef STACK_DIRECTION | |
455 | #undef STACK_DIRECTION | |
456 | #endif | |
457 | ||
a33ef3ab JB |
458 | /* Define the return type of signal handlers if the s-xxx file |
459 | did not already do so. */ | |
cf91f754 | 460 | #define RETSIGTYPE void |
7e1fc708 | 461 | |
cf91f754 JB |
462 | /* SIGTYPE is the macro we actually use. */ |
463 | #ifndef SIGTYPE | |
464 | #define SIGTYPE RETSIGTYPE | |
1dc4f30a JB |
465 | #endif |
466 | ||
d26a6872 RS |
467 | #ifdef emacs /* Don't do this for lib-src. */ |
468 | /* Tell regex.c to use a type compatible with Emacs. */ | |
11257d61 | 469 | #define RE_TRANSLATE_TYPE Lisp_Object |
44eba967 | 470 | #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C) |
7874f8a6 | 471 | #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0) |
d26a6872 RS |
472 | #endif |
473 | ||
89e5d420 PE |
474 | /* Avoid link-time collision with system mktime if we will use our own. */ |
475 | #if ! HAVE_MKTIME || BROKEN_MKTIME | |
476 | #define mktime emacs_mktime | |
477 | #endif | |
478 | ||
1f88d61e | 479 | /* The rest of the code currently tests the CPP symbol BSTRING. |
cadc2c79 RS |
480 | Override any claims made by the system-description files. |
481 | Note that on some SCO version it is possible to have bcopy and not bcmp. */ | |
1f88d61e | 482 | #undef BSTRING |
cadc2c79 | 483 | #if defined (HAVE_BCOPY) && defined (HAVE_BCMP) |
1f88d61e JB |
484 | #define BSTRING |
485 | #endif | |
486 | ||
308a4793 DL |
487 | /* Define to empty if the keyword `volatile' does not work. Warning: |
488 | valid code using `volatile' can become incorrect without. Disable | |
489 | with care. */ | |
490 | #undef volatile | |
1dc4f30a | 491 | |
7e1fc708 JB |
492 | /* Some of the files of Emacs which are intended for use with other |
493 | programs assume that if you have a config.h file, you must declare | |
8b0c35d9 JB |
494 | the type of getenv. |
495 | ||
64b25365 | 496 | This declaration shouldn't appear when alloca.s or Makefile.in |
8b0c35d9 JB |
497 | includes config.h. */ |
498 | #ifndef NOT_C_CODE | |
7e1fc708 JB |
499 | extern char *getenv (); |
500 | #endif | |
501 | ||
502 | #endif /* EMACS_CONFIG_H */ | |
2017bc3d RS |
503 | |
504 | /* These default definitions are good for almost all machines. | |
f11c1c14 | 505 | The exceptions override them in m/MACHINE.h. */ |
2017bc3d RS |
506 | |
507 | #ifndef BITS_PER_CHAR | |
508 | #define BITS_PER_CHAR 8 | |
509 | #endif | |
510 | ||
511 | #ifndef BITS_PER_SHORT | |
512 | #define BITS_PER_SHORT 16 | |
513 | #endif | |
514 | ||
515 | /* Note that lisp.h uses this in a preprocessor conditional, so it | |
516 | would not work to use sizeof. That being so, we do all of them | |
517 | without sizeof, for uniformity's sake. */ | |
518 | #ifndef BITS_PER_INT | |
519 | #define BITS_PER_INT 32 | |
520 | #endif | |
521 | ||
522 | #ifndef BITS_PER_LONG | |
68c45bf0 PE |
523 | #ifdef _LP64 |
524 | #define BITS_PER_LONG 64 | |
525 | #else | |
2017bc3d RS |
526 | #define BITS_PER_LONG 32 |
527 | #endif | |
68c45bf0 | 528 | #endif |
d2e9bfae | 529 | |
308a4793 DL |
530 | /* Define if the compiler supports function prototypes. It may do so |
531 | but not define __STDC__ (e.g. DEC C by default) or may define it as | |
532 | zero. */ | |
533 | #undef PROTOTYPES | |
534 | /* For mktime.c: */ | |
535 | #ifndef __P | |
536 | # if defined PROTOTYPES | |
537 | # define __P(args) args | |
538 | # else | |
539 | # define __P(args) () | |
540 | # endif /* GCC. */ | |
541 | #endif /* __P */ | |
542 | ||
543 | ||
68c45bf0 | 544 | /* Don't include "string.h" or <stdlib.h> in non-C code. */ |
69927a6c | 545 | #ifndef NOT_C_CODE |
d2e9bfae RS |
546 | #ifdef HAVE_STRING_H |
547 | #include "string.h" | |
548 | #endif | |
68c45bf0 PE |
549 | #ifdef HAVE_STDLIB_H |
550 | #include <stdlib.h> | |
551 | #endif | |
69927a6c | 552 | #endif |
25e9f929 GM |
553 | |
554 | /* Define HAVE_X_I18N if we have usable i18n support. */ | |
555 | ||
556 | #ifdef HAVE_X11R6 | |
557 | #define HAVE_X_I18N | |
558 | #elif defined HAVE_X11R5 && !defined X11R5_INHIBIT_I18N | |
559 | #define HAVE_X_I18N | |
560 | #endif | |
561 | ||
562 | /* Define HAVE_X11R6_XIM if we have usable X11R6-style XIM support. */ | |
563 | ||
564 | #if defined HAVE_X11R6 && !defined INHIBIT_X11R6_XIM | |
565 | #define HAVE_X11R6_XIM | |
566 | #endif | |
e0b8c689 KR |
567 | |
568 | /* Should we enable expensive run-time checking of data types? */ | |
569 | #undef ENABLE_CHECKING | |
86014a26 | 570 | |
0813074c GM |
571 | #if defined __GNUC__ && (__GNUC__ > 2 \ |
572 | || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)) | |
86014a26 GM |
573 | #define NO_RETURN __attribute__ ((__noreturn__)) |
574 | #else | |
575 | #define NO_RETURN /* nothing */ | |
576 | #endif |