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
28 /* These are all defined in the top-level Makefile by configure.
29 They're here only for reference. */
31 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
33 #undef LISP_FLOAT_TYPE
35 /* Define GNU_MALLOC if you want to use the GNU memory allocator. */
38 /* Define if you are using the GNU C Library. */
39 #undef DOUG_LEA_MALLOC
41 /* Define REL_ALLOC if you want to use the relocating allocator for
45 /* Enable conservative stack marking for GC. */
46 #define GC_MARK_STACK 1
48 /* MSVC ignores the "register" keyword, so test fails even though
50 #define GC_SETJMP_WORKS 1
52 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
55 /* Define HAVE_X11 if you want to use version 11 of X windows.
56 Otherwise, Emacs expects to use version 10. */
59 /* Define if using an X toolkit. */
62 /* Define this if you're using XFree386. */
65 /* Define this if you have Motif 2.1 or newer. */
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. */
73 /* Define if we have the X11R6 or newer version of Xt. */
76 /* Define if we have the X11R6 or newer version of Xlib. */
79 /* Define if we have the X11R5 or newer version of Xlib. */
82 /* Define if netdb.h declares h_errno. */
85 /* If we're using any sort of window system, define some consequences. */
87 #define HAVE_WINDOW_SYSTEM
93 /* Define USE_TEXT_PROPERTIES to support visual and other properties
95 #define USE_TEXT_PROPERTIES
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.
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
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
112 /* Things set by --with options in the configure script. */
114 /* Define to support POP mail retrieval. */
117 /* Define to support Kerberos-authenticated POP mail retrieval. */
119 /* Define to use Kerberos 5 instead of Kerberos 4 */
121 /* Define to support GSS-API in addition to (or instead of) Kerberos */
124 /* Define to support using a Hesiod database to find the POP server. */
127 /* Some things figured out by the configure script, grouped as they are in
129 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
132 #undef HAVE_SYS_SELECT_H
133 #undef HAVE_SYS_TIMEB_H
134 #undef HAVE_SYS_TIME_H
137 #undef HAVE_LINUX_VERSION_H
138 #undef HAVE_SYS_SYSTEMINFO_H
139 #undef HAVE_TERMIOS_H
143 #undef TIME_WITH_SYS_TIME
146 #undef HAVE_LIBPTHREADS
147 #undef HAVE_LIBRESOLV
149 #undef HAVE_LIBNCURSES
152 /* movemail Kerberos support */
157 #undef HAVE_LIBDES425
159 #undef HAVE_LIBCRYPTO
160 #undef HAVE_LIBCOM_ERR
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
171 /* GSS-API libraries and headers */
172 #undef HAVE_LIBGSSAPI_KRB5
173 #undef HAVE_LIBGSSAPI
176 /* Mail-file locking */
178 #undef HAVE_MAILLOCK_H
179 #undef HAVE_TOUCHLOCK
183 #undef HAVE_GETTIMEOFDAY
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
188 #undef GETTIMEOFDAY_ONE_ARGUMENT
190 #undef HAVE_GETHOSTNAME
191 #undef HAVE_GETDOMAINNAME
196 #undef TM_IN_SYS_TIME
202 #undef HAVE_LONG_FILE_NAMES
204 #undef CRAY_STACKSEG_END
209 #undef HAVE_XRMSETDATABASE
210 #undef HAVE_XSCREENRESOURCESTRING
211 #undef HAVE_XSCREENNUMBEROFSCREEN
212 #undef HAVE_XSETWMPROTOCOLS
227 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
229 #undef HAVE_FPATHCONF
232 #undef HAVE_EUIDACCESS
233 #undef HAVE_GETPAGESIZE
235 #undef HAVE_SETLOCALE
237 #undef HAVE_SETRLIMIT
242 /* Standard Windows strftime does not support POSIX.2 extensions. */
243 #define STRFTIME_NO_POSIX2 1
245 #define LOCALTIME_CACHE
246 #undef HAVE_INET_SOCKETS
248 #undef HAVE_AIX_SMT_EXP
250 /* Define if you have the ANSI `strerror' function.
251 Otherwise you must have the variable `char *sys_errlist[]'. */
254 /* Define if `sys_siglist' is declared by <signal.h>. */
255 #undef SYS_SIGLIST_DECLARED
257 /* Define if `struct utimbuf' is declared by <utime.h>. */
258 #undef HAVE_STRUCT_UTIMBUF
260 /* Define if `struct timeval' is declared by <sys/time.h>. */
263 /* If using GNU, then support inline function declarations. */
265 #define INLINE __inline__
270 #undef EMACS_CONFIGURATION
272 #undef EMACS_CONFIG_OPTIONS
274 /* The configuration script defines opsysfile to be the name of the
275 s/SYSTEM.h file that describes the system type you are using. The file
276 is chosen based on the configuration name you give.
278 See the file ../etc/MACHINES for a list of systems and the
279 configuration names to use for them.
281 See s/template.h for documentation on writing s/SYSTEM.h files. */
282 #undef config_opsysfile
283 #include "s/ms-w32.h"
285 /* The configuration script defines machfile to be the name of the
286 m/MACHINE.h file that describes the machine you are using. The file is
287 chosen based on the configuration name you give.
289 See the file ../etc/MACHINES for a list of machines and the
290 configuration names to use for them.
292 See m/template.h for documentation on writing m/MACHINE.h files. */
293 #undef config_machfile
294 #include "m/intel386.h"
296 /* Load in the conversion definitions if this system
297 needs them and the source file being compiled has not
298 said to inhibit this. There should be no need for you
299 to alter these lines. */
302 #ifndef NO_SHORTNAMES
303 #include "../shortnames/remap.h"
304 #endif /* not NO_SHORTNAMES */
305 #endif /* SHORTNAMES */
307 /* If no remapping takes place, static variables cannot be dumped as
308 pure, so don't worry about the `static' keyword. */
313 /* Define `subprocesses' should be defined if you want to
314 have code for asynchronous subprocesses
315 (as used in M-x compile and M-x shell).
316 These do not work for some USG systems yet;
317 for the ones where they work, the s/SYSTEM.h file defines this flag. */
321 /* #define subprocesses */
325 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
326 #undef LD_SWITCH_SITE
328 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
331 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
332 may need to deal with X Windows. For instance, if you've defined
333 HAVE_X_WINDOWS above and your X libraries aren't in a place that
334 your loader can find on its own, you might want to add "-L/..." or
335 something similar. */
336 #undef LD_SWITCH_X_SITE
338 /* Define LD_SWITCH_X_SITE_AUX with an -R option
339 in case it's needed (for Solaris, for example). */
340 #undef LD_SWITCH_X_SITE_AUX
342 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
343 may need to deal with X Windows. For instance, if you've defined
344 HAVE_X_WINDOWS above and your X include files aren't in a place
345 that your compiler can find on its own, you might want to add
346 "-I/..." or something similar. */
347 #undef C_SWITCH_X_SITE
349 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
350 #ifndef STACK_DIRECTION
351 #undef STACK_DIRECTION
354 /* Define the return type of signal handlers if the s-xxx file
355 did not already do so. */
356 #define RETSIGTYPE void
358 /* SIGTYPE is the macro we actually use. */
360 #define SIGTYPE RETSIGTYPE
363 #ifdef emacs /* Don't do this for lib-src. */
364 /* Tell regex.c to use a type compatible with Emacs. */
365 #define RE_TRANSLATE_TYPE Lisp_Object
366 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
367 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
370 /* Avoid link-time collision with system mktime if we will use our own. */
371 #if ! HAVE_MKTIME || BROKEN_MKTIME
372 #define mktime emacs_mktime
375 /* The rest of the code currently tests the CPP symbol BSTRING.
376 Override any claims made by the system-description files.
377 Note that on some SCO version it is possible to have bcopy and not bcmp. */
379 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
383 /* Non-ANSI C compilers usually don't have volatile. */
384 #ifndef HAVE_VOLATILE
391 /* Some of the files of Emacs which are intended for use with other
392 programs assume that if you have a config.h file, you must declare
395 This declaration shouldn't appear when alloca.s or Makefile.in
396 includes config.h. */
398 extern char *getenv ();
402 #endif /* EMACS_CONFIG_H */
404 /* These default definitions are good for almost all machines.
405 The exceptions override them in m/MACHINE.h. */
407 #ifndef BITS_PER_CHAR
408 #define BITS_PER_CHAR 8
411 #ifndef BITS_PER_SHORT
412 #define BITS_PER_SHORT 16
415 /* Note that lisp.h uses this in a preprocessor conditional, so it
416 would not work to use sizeof. That being so, we do all of them
417 without sizeof, for uniformity's sake. */
419 #define BITS_PER_INT 32
422 #ifndef BITS_PER_LONG
423 #define BITS_PER_LONG 32
427 #define POINTER_TYPE void
431 #define PTR POINTER_TYPE *
439 #if defined PROTOTYPES
440 #define __P(args) args
446 /* Don't include <string.h> during configure. */
454 #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
455 #define NO_RETURN __attribute__ ((__noreturn__))
457 #define NO_RETURN /* nothing */