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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 | |
17 | along with GNU Emacs; see the file COPYING. If not, write to | |
18 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
6c4f352f JB |
19 | |
20 | ||
7e1fc708 JB |
21 | /* No code in Emacs #includes config.h twice, but some of the code |
22 | intended to work with other packages as well (like gmalloc.c) | |
23 | think they can include it as many times as they like. */ | |
24 | #ifndef EMACS_CONFIG_H | |
25 | #define EMACS_CONFIG_H | |
26 | ||
6c4f352f | 27 | |
cf91f754 JB |
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. */ | |
783f85c7 | 33 | #undef LISP_FLOAT_TYPE |
cf91f754 JB |
34 | |
35 | /* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */ | |
783f85c7 | 36 | #undef GNU_MALLOC |
cf91f754 JB |
37 | |
38 | /* Define REL_ALLOC if you want to use the relocating allocator for | |
39 | buffer space. */ | |
783f85c7 | 40 | #undef REL_ALLOC |
cf91f754 | 41 | |
6c4f352f | 42 | /* Define HAVE_X_WINDOWS if you want to use the X window system. */ |
783f85c7 | 43 | #undef HAVE_X_WINDOWS |
6c4f352f JB |
44 | |
45 | /* Define HAVE_X11 if you want to use version 11 of X windows. | |
46 | Otherwise, Emacs expects to use version 10. */ | |
783f85c7 | 47 | #undef HAVE_X11 |
6c4f352f | 48 | |
2ae41520 RS |
49 | /* Define if using an X toolkit. */ |
50 | #undef USE_X_TOOLKIT | |
51 | ||
cf91f754 | 52 | /* Define this if you're using XFree386. */ |
783f85c7 | 53 | #undef HAVE_XFREE386 |
cf91f754 | 54 | |
0afac48c RS |
55 | /* Define HAVE_MENUS if you have mouse menus. |
56 | (This is automatic if you use X, but the option to specify it remains.) | |
57 | It is also defined with other window systems that support xmenu.c. */ | |
58 | #undef HAVE_MENUS | |
6c4f352f | 59 | |
3c024044 RS |
60 | /* Define if we have the X11R6 or newer version of Xt. */ |
61 | #undef HAVE_X11XTR6 | |
62 | ||
c91b3402 RS |
63 | /* Define if we have the X11R6 or newer version of Xlib. */ |
64 | #undef HAVE_X11R6 | |
65 | ||
0f0ed96e RS |
66 | /* Define if netdb.h declares h_errno. */ |
67 | #undef HAVE_H_ERRNO | |
68 | ||
ed0ce953 RS |
69 | /* Nowadays we have frame objects even if we support only ASCII terminals. */ |
70 | #define MULTI_FRAME | |
71 | ||
87485d6f | 72 | /* If we're using any sort of window system, define some consequences. */ |
efb859b4 | 73 | #ifdef HAVE_X_WINDOWS |
6055eb04 | 74 | #define HAVE_WINDOW_SYSTEM |
4648e527 | 75 | #define MULTI_KBOARD |
87485d6f MW |
76 | #define HAVE_FACES |
77 | #define HAVE_MOUSE | |
6c4f352f JB |
78 | #endif |
79 | ||
b8145012 JA |
80 | /* Define USE_TEXT_PROPERTIES to support visual and other properties |
81 | on text. */ | |
1dc4f30a | 82 | #define USE_TEXT_PROPERTIES |
b8145012 | 83 | |
6c4f352f JB |
84 | /* Define USER_FULL_NAME to return a string |
85 | that is the user's full name. | |
86 | It can assume that the variable `pw' | |
87 | points to the password file entry for this user. | |
88 | ||
89 | At some sites, the pw_gecos field contains | |
90 | the user's full name. If neither this nor any other | |
91 | field contains the right thing, use pw_name, | |
92 | giving the user's login name, since that is better than nothing. */ | |
6c4f352f JB |
93 | #define USER_FULL_NAME pw->pw_gecos |
94 | ||
95 | /* Define AMPERSAND_FULL_NAME if you use the convention | |
96 | that & in the full name stands for the login id. */ | |
783f85c7 JB |
97 | #undef AMPERSAND_FULL_NAME |
98 | ||
cc642929 DM |
99 | /* Things set by --with options in the configure script. */ |
100 | ||
101 | /* Define to support POP mail retrieval. */ | |
102 | #undef MAIL_USE_POP | |
103 | ||
104 | /* Define to support Kerberos-authenticated POP mail retrieval. */ | |
105 | #undef KERBEROS | |
106 | ||
107 | /* Define to support using a Hesiod database to find the POP server. */ | |
108 | #undef HESIOD | |
109 | ||
b38f9ff3 JB |
110 | /* Some things figured out by the configure script, grouped as they are in |
111 | configure.in. */ | |
89149b9f | 112 | #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */ |
2e36cabb | 113 | #undef _ALL_SOURCE |
89149b9f | 114 | #endif |
ac23f116 | 115 | #undef HAVE_SYS_SELECT_H |
783f85c7 JB |
116 | #undef HAVE_SYS_TIMEB_H |
117 | #undef HAVE_SYS_TIME_H | |
f5824775 | 118 | #undef HAVE_UNISTD_H |
c22ba74f | 119 | #undef HAVE_UTIME_H |
b38f9ff3 JB |
120 | #undef STDC_HEADERS |
121 | #undef TIME_WITH_SYS_TIME | |
122 | ||
123 | #undef HAVE_LIBDNET | |
c6287c61 | 124 | #undef HAVE_LIBPTHREADS |
8fd8d4f9 | 125 | #undef HAVE_LIBRESOLV |
62380da2 | 126 | #undef HAVE_LIBXMU |
b38f9ff3 | 127 | |
783f85c7 | 128 | #undef HAVE_ALLOCA_H |
b38f9ff3 | 129 | |
783f85c7 | 130 | #undef HAVE_GETTIMEOFDAY |
4f875022 | 131 | #undef GETTIMEOFDAY_ONE_ARGUMENT |
783f85c7 JB |
132 | #undef HAVE_GETHOSTNAME |
133 | #undef HAVE_DUP2 | |
8d117719 | 134 | #undef HAVE_RENAME |
b38f9ff3 JB |
135 | #undef HAVE_CLOSEDIR |
136 | ||
137 | #undef TM_IN_SYS_TIME | |
e3120ab5 | 138 | #undef HAVE_TM_ZONE |
4c074483 | 139 | #undef HAVE_TZNAME |
b38f9ff3 JB |
140 | |
141 | #undef const | |
142 | ||
143 | #undef HAVE_LONG_FILE_NAMES | |
144 | ||
d6857413 | 145 | #undef CRAY_STACKSEG_END |
b38f9ff3 | 146 | |
12fc7232 | 147 | #undef UNEXEC_SRC |
b38f9ff3 JB |
148 | |
149 | #undef HAVE_LIBXBSD | |
788442db | 150 | #undef HAVE_XRMSETDATABASE |
d8717d15 | 151 | #undef HAVE_XSCREENRESOURCESTRING |
453a645a | 152 | #undef HAVE_XSCREENNUMBEROFSCREEN |
9aa1e752 | 153 | #undef HAVE_XSETWMPROTOCOLS |
d8717d15 | 154 | |
23524fb9 JB |
155 | #undef HAVE_MKDIR |
156 | #undef HAVE_RMDIR | |
788442db | 157 | #undef HAVE_RANDOM |
19dd4ea7 | 158 | #undef HAVE_LRAND48 |
1f88d61e | 159 | #undef HAVE_BCOPY |
cadc2c79 | 160 | #undef HAVE_BCMP |
6d3c6adb JB |
161 | #undef HAVE_LOGB |
162 | #undef HAVE_FREXP | |
8fdeec37 | 163 | #undef HAVE_FMOD |
82c1ecc6 | 164 | #undef HAVE_FTIME |
d00a8c78 | 165 | #undef HAVE_RES_INIT /* For -lresolv on Suns. */ |
f72ea981 | 166 | #undef HAVE_SETSID |
c51b1a7c | 167 | #undef HAVE_FPATHCONF |
3395eec7 | 168 | #undef HAVE_SELECT |
41969ed9 RS |
169 | #undef HAVE_MKTIME |
170 | #undef HAVE_EACCESS | |
d73fe42b | 171 | #undef HAVE_GETPAGESIZE |
e67aa67d | 172 | #undef HAVE_TZSET |
f768c9cd | 173 | #undef LOCALTIME_CACHE |
edf2518b RS |
174 | #undef HAVE_INET_SOCKETS |
175 | ||
b84b186a JB |
176 | #undef HAVE_AIX_SMT_EXP |
177 | ||
01239f72 RS |
178 | /* Define if you have the ANSI `strerror' function. |
179 | Otherwise you must have the variable `char *sys_errlist[]'. */ | |
180 | #undef HAVE_STRERROR | |
181 | ||
6b4b91a4 RS |
182 | #undef HAVE_UTIMES |
183 | ||
d21dd710 RM |
184 | /* Define if `sys_siglist' is declared by <signal.h>. */ |
185 | #undef SYS_SIGLIST_DECLARED | |
186 | ||
2e36cabb KH |
187 | /* Define if `struct utimbuf' is declared by <utime.h>. */ |
188 | #undef HAVE_STRUCT_UTIMBUF | |
189 | ||
3395eec7 KH |
190 | /* Define if `struct timeval' is declared by <sys/time.h>. */ |
191 | #undef HAVE_TIMEVAL | |
192 | ||
b8145012 JA |
193 | /* If using GNU, then support inline function declarations. */ |
194 | #ifdef __GNUC__ | |
195 | #define INLINE __inline__ | |
196 | #else | |
197 | #define INLINE | |
198 | #endif | |
199 | ||
5adcab53 | 200 | #undef EMACS_CONFIGURATION |
b8fa02fd | 201 | |
f0151608 RS |
202 | #undef EMACS_CONFIG_OPTIONS |
203 | ||
783f85c7 | 204 | /* The configuration script defines opsysfile to be the name of the |
cea00ac3 | 205 | s/SYSTEM.h file that describes the system type you are using. The file |
783f85c7 | 206 | is chosen based on the configuration name you give. |
cf91f754 JB |
207 | |
208 | See the file ../etc/MACHINES for a list of systems and the | |
209 | configuration names to use for them. | |
210 | ||
cea00ac3 | 211 | See s/template.h for documentation on writing s/SYSTEM.h files. */ |
783f85c7 JB |
212 | #undef config_opsysfile |
213 | #include config_opsysfile | |
efb859b4 | 214 | |
783f85c7 | 215 | /* The configuration script defines machfile to be the name of the |
cea00ac3 | 216 | m/MACHINE.h file that describes the machine you are using. The file is |
783f85c7 | 217 | chosen based on the configuration name you give. |
cf91f754 JB |
218 | |
219 | See the file ../etc/MACHINES for a list of machines and the | |
220 | configuration names to use for them. | |
221 | ||
cea00ac3 | 222 | See m/template.h for documentation on writing m/MACHINE.h files. */ |
783f85c7 JB |
223 | #undef config_machfile |
224 | #include config_machfile | |
5e1ad1f7 | 225 | |
efb859b4 JB |
226 | /* Load in the conversion definitions if this system |
227 | needs them and the source file being compiled has not | |
228 | said to inhibit this. There should be no need for you | |
229 | to alter these lines. */ | |
230 | ||
231 | #ifdef SHORTNAMES | |
232 | #ifndef NO_SHORTNAMES | |
233 | #include "../shortnames/remap.h" | |
234 | #endif /* not NO_SHORTNAMES */ | |
235 | #endif /* SHORTNAMES */ | |
236 | ||
e114e160 RS |
237 | /* If no remapping takes place, static variables cannot be dumped as |
238 | pure, so don't worry about the `static' keyword. */ | |
239 | #ifdef NO_REMAP | |
240 | #undef static | |
241 | #endif | |
242 | ||
efb859b4 JB |
243 | /* Define `subprocesses' should be defined if you want to |
244 | have code for asynchronous subprocesses | |
245 | (as used in M-x compile and M-x shell). | |
246 | These do not work for some USG systems yet; | |
cea00ac3 | 247 | for the ones where they work, the s/SYSTEM.h file defines this flag. */ |
efb859b4 JB |
248 | |
249 | #ifndef VMS | |
250 | #ifndef USG | |
251 | /* #define subprocesses */ | |
252 | #endif | |
253 | #endif | |
254 | ||
90e80f3c | 255 | /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */ |
783f85c7 | 256 | #undef LD_SWITCH_SITE |
efb859b4 | 257 | |
90e80f3c | 258 | /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */ |
783f85c7 | 259 | #undef C_SWITCH_SITE |
efb859b4 | 260 | |
90e80f3c JB |
261 | /* Define LD_SWITCH_X_SITE to contain any special flags your loader |
262 | may need to deal with X Windows. For instance, if you've defined | |
263 | HAVE_X_WINDOWS above and your X libraries aren't in a place that | |
264 | your loader can find on its own, you might want to add "-L/..." or | |
265 | something similar. */ | |
a27cbdde | 266 | #undef LD_SWITCH_X_SITE |
90e80f3c | 267 | |
6a6d7d25 RS |
268 | /* Define LD_SWITCH_X_SITE_AUX with an -R option |
269 | in case it's needed (for Solaris, for example). */ | |
270 | #undef LD_SWITCH_X_SITE_AUX | |
271 | ||
90e80f3c JB |
272 | /* Define C_SWITCH_X_SITE to contain any special flags your compiler |
273 | may need to deal with X Windows. For instance, if you've defined | |
274 | HAVE_X_WINDOWS above and your X include files aren't in a place | |
275 | that your compiler can find on its own, you might want to add | |
276 | "-I/..." or something similar. */ | |
a27cbdde | 277 | #undef C_SWITCH_X_SITE |
90e80f3c | 278 | |
a6b512bf RS |
279 | /* Define STACK_DIRECTION here, but not if m/foo.h did. */ |
280 | #ifndef STACK_DIRECTION | |
281 | #undef STACK_DIRECTION | |
282 | #endif | |
283 | ||
a33ef3ab JB |
284 | /* Define the return type of signal handlers if the s-xxx file |
285 | did not already do so. */ | |
cf91f754 | 286 | #define RETSIGTYPE void |
7e1fc708 | 287 | |
cf91f754 JB |
288 | /* SIGTYPE is the macro we actually use. */ |
289 | #ifndef SIGTYPE | |
290 | #define SIGTYPE RETSIGTYPE | |
1dc4f30a JB |
291 | #endif |
292 | ||
d26a6872 RS |
293 | #ifdef emacs /* Don't do this for lib-src. */ |
294 | /* Tell regex.c to use a type compatible with Emacs. */ | |
295 | #define RE_TRANSLATE_TYPE Lisp_Object * | |
296 | #endif | |
297 | ||
1f88d61e | 298 | /* The rest of the code currently tests the CPP symbol BSTRING. |
cadc2c79 RS |
299 | Override any claims made by the system-description files. |
300 | Note that on some SCO version it is possible to have bcopy and not bcmp. */ | |
1f88d61e | 301 | #undef BSTRING |
cadc2c79 | 302 | #if defined (HAVE_BCOPY) && defined (HAVE_BCMP) |
1f88d61e JB |
303 | #define BSTRING |
304 | #endif | |
305 | ||
8b0c35d9 JB |
306 | /* Non-ANSI C compilers usually don't have volatile. */ |
307 | #ifndef HAVE_VOLATILE | |
1dc4f30a JB |
308 | #ifndef __STDC__ |
309 | #define volatile | |
310 | #endif | |
8b0c35d9 | 311 | #endif |
1dc4f30a | 312 | |
7e1fc708 JB |
313 | /* Some of the files of Emacs which are intended for use with other |
314 | programs assume that if you have a config.h file, you must declare | |
8b0c35d9 JB |
315 | the type of getenv. |
316 | ||
64b25365 | 317 | This declaration shouldn't appear when alloca.s or Makefile.in |
8b0c35d9 JB |
318 | includes config.h. */ |
319 | #ifndef NOT_C_CODE | |
7e1fc708 JB |
320 | extern char *getenv (); |
321 | #endif | |
322 | ||
323 | #endif /* EMACS_CONFIG_H */ | |
2017bc3d RS |
324 | |
325 | /* These default definitions are good for almost all machines. | |
326 | The exceptions override them in m/*.h. */ | |
327 | ||
328 | #ifndef BITS_PER_CHAR | |
329 | #define BITS_PER_CHAR 8 | |
330 | #endif | |
331 | ||
332 | #ifndef BITS_PER_SHORT | |
333 | #define BITS_PER_SHORT 16 | |
334 | #endif | |
335 | ||
336 | /* Note that lisp.h uses this in a preprocessor conditional, so it | |
337 | would not work to use sizeof. That being so, we do all of them | |
338 | without sizeof, for uniformity's sake. */ | |
339 | #ifndef BITS_PER_INT | |
340 | #define BITS_PER_INT 32 | |
341 | #endif | |
342 | ||
343 | #ifndef BITS_PER_LONG | |
344 | #define BITS_PER_LONG 32 | |
345 | #endif |