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