1 /* GNU Emacs site configuration template file. -*- C -*-
2 Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
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)
11 GNU Emacs is distributed in the hope that it will be useful,
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.
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 the
18 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
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
29 /* These are all defined in the top-level Makefile by configure.
30 They're here only for reference. */
32 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
34 #undef LISP_FLOAT_TYPE
36 /* Define GNU_MALLOC if you want to use the GNU memory allocator. */
39 /* Define if you are using the GNU C Library. */
40 #undef DOUG_LEA_MALLOC
42 /* Define REL_ALLOC if you want to use the relocating allocator for
46 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
49 /* Define HAVE_X11 if you want to use version 11 of X windows.
50 Otherwise, Emacs expects to use version 10. */
53 /* Define if using an X toolkit. */
56 /* Define this if you're using XFree386. */
59 /* Define this if you have Motif 2.1 or newer. */
62 /* Define HAVE_MENUS if you have mouse menus.
63 (This is automatic if you use X, but the option to specify it remains.)
64 It is also defined with other window systems that support xmenu.c. */
67 /* Define if we have the X11R6 or newer version of Xt. */
70 /* Define if we have the X11R6 or newer version of Xlib. */
73 /* Define if we have the X11R5 or newer version of Xlib. */
76 /* Define if netdb.h declares h_errno. */
79 /* If we're using any sort of window system, define some consequences. */
81 #define HAVE_WINDOW_SYSTEM
87 /* Define USE_TEXT_PROPERTIES to support visual and other properties
89 #define USE_TEXT_PROPERTIES
91 /* Define USER_FULL_NAME to return a string
92 that is the user's full name.
93 It can assume that the variable `pw'
94 points to the password file entry for this user.
96 At some sites, the pw_gecos field contains
97 the user's full name. If neither this nor any other
98 field contains the right thing, use pw_name,
99 giving the user's login name, since that is better than nothing. */
100 #define USER_FULL_NAME pw->pw_gecos
102 /* Define AMPERSAND_FULL_NAME if you use the convention
103 that & in the full name stands for the login id. */
104 /* Turned on June 1996 supposing nobody will mind it. */
105 #define AMPERSAND_FULL_NAME
107 /* Things set by --with options in the configure script. */
109 /* Define to support POP mail retrieval. */
112 /* Define to support Kerberos-authenticated POP mail retrieval. */
114 /* Define to use Kerberos 5 instead of Kerberos 4 */
117 /* Define to support using a Hesiod database to find the POP server. */
120 /* Some things figured out by the configure script, grouped as they are in
122 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
125 #undef HAVE_SYS_SELECT_H
126 #undef HAVE_SYS_TIMEB_H
127 #undef HAVE_SYS_TIME_H
130 #undef HAVE_LINUX_VERSION_H
131 #undef HAVE_SYS_SYSTEMINFO_H
132 #undef HAVE_TERMIOS_H
135 #undef TIME_WITH_SYS_TIME
138 #undef HAVE_LIBPTHREADS
139 #undef HAVE_LIBRESOLV
141 #undef HAVE_LIBNCURSES
144 /* movemail Kerberos support */
149 #undef HAVE_LIBDES425
151 #undef HAVE_LIBCRYPTO
152 #undef HAVE_LIBCOM_ERR
157 #undef HAVE_KERBEROSIV_DES_H
158 #undef HAVE_KERBEROSIV_KRB_H
159 #undef HAVE_KERBEROS_DES_H
160 #undef HAVE_KERBEROS_KRB_H
161 #undef HAVE_COM_ERR_H
163 /* Mail-file locking */
165 #undef HAVE_MAILLOCK_H
166 #undef HAVE_TOUCHLOCK
170 #undef HAVE_GETTIMEOFDAY
171 /* If we don't have gettimeofday,
172 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
173 but we should ignore it. */
174 #ifdef HAVE_GETTIMEOFDAY
175 #undef GETTIMEOFDAY_ONE_ARGUMENT
177 #undef HAVE_GETHOSTNAME
178 #undef HAVE_GETDOMAINNAME
183 #undef TM_IN_SYS_TIME
189 #undef HAVE_LONG_FILE_NAMES
191 #undef CRAY_STACKSEG_END
196 #undef HAVE_XRMSETDATABASE
197 #undef HAVE_XSCREENRESOURCESTRING
198 #undef HAVE_XSCREENNUMBEROFSCREEN
199 #undef HAVE_XSETWMPROTOCOLS
214 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
216 #undef HAVE_FPATHCONF
219 #undef HAVE_EUIDACCESS
220 #undef HAVE_GETPAGESIZE
222 #undef HAVE_SETLOCALE
224 #undef HAVE_SETRLIMIT
230 #undef LOCALTIME_CACHE
231 #undef HAVE_INET_SOCKETS
233 #undef HAVE_AIX_SMT_EXP
235 /* Define if you have the ANSI `strerror' function.
236 Otherwise you must have the variable `char *sys_errlist[]'. */
239 /* Define if `sys_siglist' is declared by <signal.h>. */
240 #undef SYS_SIGLIST_DECLARED
242 /* Define if `struct utimbuf' is declared by <utime.h>. */
243 #undef HAVE_STRUCT_UTIMBUF
245 /* Define if `struct timeval' is declared by <sys/time.h>. */
248 /* If using GNU, then support inline function declarations. */
250 #define INLINE __inline__
255 #undef EMACS_CONFIGURATION
257 #undef EMACS_CONFIG_OPTIONS
259 /* The configuration script defines opsysfile to be the name of the
260 s/SYSTEM.h file that describes the system type you are using. The file
261 is chosen based on the configuration name you give.
263 See the file ../etc/MACHINES for a list of systems and the
264 configuration names to use for them.
266 See s/template.h for documentation on writing s/SYSTEM.h files. */
267 #undef config_opsysfile
268 #include config_opsysfile
270 /* The configuration script defines machfile to be the name of the
271 m/MACHINE.h file that describes the machine you are using. The file is
272 chosen based on the configuration name you give.
274 See the file ../etc/MACHINES for a list of machines and the
275 configuration names to use for them.
277 See m/template.h for documentation on writing m/MACHINE.h files. */
278 #undef config_machfile
279 #include config_machfile
281 /* Load in the conversion definitions if this system
282 needs them and the source file being compiled has not
283 said to inhibit this. There should be no need for you
284 to alter these lines. */
287 #ifndef NO_SHORTNAMES
288 #include "../shortnames/remap.h"
289 #endif /* not NO_SHORTNAMES */
290 #endif /* SHORTNAMES */
292 /* If no remapping takes place, static variables cannot be dumped as
293 pure, so don't worry about the `static' keyword. */
298 /* Define `subprocesses' should be defined if you want to
299 have code for asynchronous subprocesses
300 (as used in M-x compile and M-x shell).
301 These do not work for some USG systems yet;
302 for the ones where they work, the s/SYSTEM.h file defines this flag. */
306 /* #define subprocesses */
310 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
311 #undef LD_SWITCH_SITE
313 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
316 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
317 may need to deal with X Windows. For instance, if you've defined
318 HAVE_X_WINDOWS above and your X libraries aren't in a place that
319 your loader can find on its own, you might want to add "-L/..." or
320 something similar. */
321 #undef LD_SWITCH_X_SITE
323 /* Define LD_SWITCH_X_SITE_AUX with an -R option
324 in case it's needed (for Solaris, for example). */
325 #undef LD_SWITCH_X_SITE_AUX
327 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
328 may need to deal with X Windows. For instance, if you've defined
329 HAVE_X_WINDOWS above and your X include files aren't in a place
330 that your compiler can find on its own, you might want to add
331 "-I/..." or something similar. */
332 #undef C_SWITCH_X_SITE
334 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
335 #ifndef STACK_DIRECTION
336 #undef STACK_DIRECTION
339 /* Define the return type of signal handlers if the s-xxx file
340 did not already do so. */
341 #define RETSIGTYPE void
343 /* SIGTYPE is the macro we actually use. */
345 #define SIGTYPE RETSIGTYPE
348 #ifdef emacs /* Don't do this for lib-src. */
349 /* Tell regex.c to use a type compatible with Emacs. */
350 #define RE_TRANSLATE_TYPE Lisp_Object *
351 #define RE_TRANSLATE(TBL, C) XINT ((TBL)[C])
354 /* Avoid link-time collision with system mktime if we will use our own. */
355 #if ! HAVE_MKTIME || BROKEN_MKTIME
356 #define mktime emacs_mktime
359 /* The rest of the code currently tests the CPP symbol BSTRING.
360 Override any claims made by the system-description files.
361 Note that on some SCO version it is possible to have bcopy and not bcmp. */
363 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
367 /* Non-ANSI C compilers usually don't have volatile. */
368 #ifndef HAVE_VOLATILE
374 /* Some of the files of Emacs which are intended for use with other
375 programs assume that if you have a config.h file, you must declare
378 This declaration shouldn't appear when alloca.s or Makefile.in
379 includes config.h. */
381 extern char *getenv ();
384 #endif /* EMACS_CONFIG_H */
386 /* These default definitions are good for almost all machines.
387 The exceptions override them in m/MACHINE.h. */
389 #ifndef BITS_PER_CHAR
390 #define BITS_PER_CHAR 8
393 #ifndef BITS_PER_SHORT
394 #define BITS_PER_SHORT 16
397 /* Note that lisp.h uses this in a preprocessor conditional, so it
398 would not work to use sizeof. That being so, we do all of them
399 without sizeof, for uniformity's sake. */
401 #define BITS_PER_INT 32
404 #ifndef BITS_PER_LONG
405 #define BITS_PER_LONG 32