1 /* GNU Emacs site configuration template file. -*- C -*-
2 Copyright (C) 1988, 1993, 1994, 1999, 2000 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 GNU_MALLOC if you want to use the GNU memory allocator. */
34 /* Define if you are using the GNU C Library. */
35 #undef DOUG_LEA_MALLOC
37 /* Define REL_ALLOC if you want to use the relocating allocator for
41 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
44 /* Define HAVE_X11 if you want to use version 11 of X windows.
45 Otherwise, Emacs expects to use version 10. */
48 /* Define if using an X toolkit. */
51 /* Define this if you're using XFree386. */
54 /* Define this if you have Motif 2.1 or newer. */
57 /* Define HAVE_MENUS if you have mouse menus.
58 (This is automatic if you use X, but the option to specify it remains.)
59 It is also defined with other window systems that support xmenu.c. */
62 /* Define if we have the X11R6 or newer version of Xt. */
65 /* Define if we have the X11R6 or newer version of Xlib. */
68 /* Define if we have the X11R5 or newer version of Xlib. */
71 /* Define if we have the XPM libary. */
74 /* Define if we have the PNG library. */
77 /* Define if we have the JPEG library. */
80 /* Define if we have the TIFF library. */
83 /* Define if we have the GIF library. */
86 /* Define if libXaw3d is available. */
89 /* Define if we should use toolkit scroll bars. */
90 #undef USE_TOOLKIT_SCROLL_BARS
92 /* Define if netdb.h declares h_errno. */
95 /* If we're using any sort of window system, define some consequences. */
97 #define HAVE_WINDOW_SYSTEM
102 /* Define USER_FULL_NAME to return a string
103 that is the user's full name.
104 It can assume that the variable `pw'
105 points to the password file entry for this user.
107 At some sites, the pw_gecos field contains
108 the user's full name. If neither this nor any other
109 field contains the right thing, use pw_name,
110 giving the user's login name, since that is better than nothing. */
111 #define USER_FULL_NAME pw->pw_gecos
113 /* Define AMPERSAND_FULL_NAME if you use the convention
114 that & in the full name stands for the login id. */
115 /* Turned on June 1996 supposing nobody will mind it. */
116 #define AMPERSAND_FULL_NAME
118 /* Things set by --with options in the configure script. */
120 /* Define to support POP mail retrieval. */
123 /* Define to support Kerberos-authenticated POP mail retrieval. */
125 /* Define to use Kerberos 5 instead of Kerberos 4 */
127 /* Define to support GSS-API in addition to (or instead of) Kerberos */
130 /* Define to support using a Hesiod database to find the POP server. */
133 /* Header for Voxware or PCM sound card driver. */
134 #undef HAVE_MACHINE_SOUNDCARD_H
135 #undef HAVE_SYS_SOUNDCARD_H
137 /* Define HAVE_SOUND if we have sound support. */
138 #ifdef HAVE_MACHINE_SOUNDCARD_H
141 #ifdef HAVE_SYS_SOUNDCARD_H
145 /* Some things figured out by the configure script, grouped as they are in
147 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
151 #undef HAVE_SYS_SELECT_H
152 #undef HAVE_SYS_TIMEB_H
153 #undef HAVE_SYS_TIME_H
156 #undef HAVE_LINUX_VERSION_H
157 #undef HAVE_SYS_SYSTEMINFO_H
158 #undef HAVE_TERMIOS_H
162 #undef HAVE_TERMCAP_H
163 #undef HAVE_STDIO_EXT_H
165 #undef TIME_WITH_SYS_TIME
167 #undef HAVE_SETITIMER
171 #undef HAVE_LIBPTHREADS
172 #undef HAVE_LIBRESOLV
174 #undef HAVE_LIBNCURSES
178 /* movemail Kerberos support */
183 #undef HAVE_LIBDES425
185 #undef HAVE_LIBCRYPTO
186 #undef HAVE_LIBCOM_ERR
191 #undef HAVE_KERBEROSIV_DES_H
192 #undef HAVE_KERBEROSIV_KRB_H
193 #undef HAVE_KERBEROS_DES_H
194 #undef HAVE_KERBEROS_KRB_H
195 #undef HAVE_COM_ERR_H
197 /* GSS-API libraries and headers */
198 #undef HAVE_LIBGSSAPI_KRB5
199 #undef HAVE_LIBGSSAPI
202 /* Mail-file locking */
204 #undef HAVE_MAILLOCK_H
205 #undef HAVE_TOUCHLOCK
211 #undef HAVE_GETTIMEOFDAY
212 /* If we don't have gettimeofday,
213 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
214 but we should ignore it. */
215 #ifdef HAVE_GETTIMEOFDAY
216 #undef GETTIMEOFDAY_ONE_ARGUMENT
218 #undef HAVE_GETHOSTNAME
219 #undef HAVE_GETDOMAINNAME
224 #undef TM_IN_SYS_TIME
227 #undef HAVE_TM_GMTOFF
231 #undef HAVE_LONG_FILE_NAMES
233 #undef CRAY_STACKSEG_END
238 #undef HAVE_XRMSETDATABASE
239 #undef HAVE_XSCREENRESOURCESTRING
240 #undef HAVE_XSCREENNUMBEROFSCREEN
241 #undef HAVE_XSETWMPROTOCOLS
256 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
258 #undef HAVE_FPATHCONF
261 #undef BROKEN_MKTIME /* have mktime but it's broken */
262 #undef HAVE_EUIDACCESS
263 #undef HAVE_GETPAGESIZE
265 #undef HAVE_SETLOCALE
267 #undef HAVE_SETRLIMIT
273 #undef HAVE_GETADDRINFO
274 #undef HAVE___FPENDING
276 #undef HAVE_GETLOADAVG
278 #undef NLIST_NAME_UNION
281 #undef HAVE_STRSIGNAL
284 #undef HAVE_SPEED_T /* speed_t typedef in termios.h */
286 #undef LOCALTIME_CACHE
287 #undef HAVE_INET_SOCKETS
289 #undef HAVE_AIX_SMT_EXP
293 /* Define if you have the ANSI `strerror' function.
294 Otherwise you must have the variable `char *sys_errlist[]'. */
297 /* Define if `sys_siglist' is declared by <signal.h>. */
298 #undef SYS_SIGLIST_DECLARED
300 /* Define if `struct utimbuf' is declared by <utime.h>. */
301 #undef HAVE_STRUCT_UTIMBUF
303 /* Define if `struct timeval' is declared by <sys/time.h>. */
306 /* If using GNU, then support inline function declarations. */
307 /* Don't try to switch on inline handling as detected by AC_C_INLINE
308 generally, because even if non-gcc compilers accept `inline', they
309 may reject `extern inline'. */
311 #define INLINE __inline__
316 /* Define this if you don't have struct exception in math.h. */
319 /* Define as `void' if your compiler accepts `void *'; otherwise
322 #define PTR POINTER_TYPE * /* For strftime.c. */
324 #undef EMACS_CONFIGURATION
326 #undef EMACS_CONFIG_OPTIONS
328 /* The configuration script defines opsysfile to be the name of the
329 s/SYSTEM.h file that describes the system type you are using. The file
330 is chosen based on the configuration name you give.
332 See the file ../etc/MACHINES for a list of systems and the
333 configuration names to use for them.
335 See s/template.h for documentation on writing s/SYSTEM.h files. */
336 #undef config_opsysfile
337 #include config_opsysfile
339 /* The configuration script defines machfile to be the name of the
340 m/MACHINE.h file that describes the machine you are using. The file is
341 chosen based on the configuration name you give.
343 See the file ../etc/MACHINES for a list of machines and the
344 configuration names to use for them.
346 See m/template.h for documentation on writing m/MACHINE.h files. */
347 #undef config_machfile
348 #include config_machfile
350 /* Load in the conversion definitions if this system
351 needs them and the source file being compiled has not
352 said to inhibit this. There should be no need for you
353 to alter these lines. */
356 #ifndef NO_SHORTNAMES
357 #include "../shortnames/remap.h"
358 #endif /* not NO_SHORTNAMES */
359 #endif /* SHORTNAMES */
361 /* If no remapping takes place, static variables cannot be dumped as
362 pure, so don't worry about the `static' keyword. */
367 /* Define `subprocesses' should be defined if you want to
368 have code for asynchronous subprocesses
369 (as used in M-x compile and M-x shell).
370 These do not work for some USG systems yet;
371 for the ones where they work, the s/SYSTEM.h file defines this flag. */
375 /* #define subprocesses */
379 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
380 #undef LD_SWITCH_SITE
382 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
385 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
386 may need to deal with X Windows. For instance, if you've defined
387 HAVE_X_WINDOWS above and your X libraries aren't in a place that
388 your loader can find on its own, you might want to add "-L/..." or
389 something similar. */
390 #undef LD_SWITCH_X_SITE
392 /* Define LD_SWITCH_X_SITE_AUX with an -R option
393 in case it's needed (for Solaris, for example). */
394 #undef LD_SWITCH_X_SITE_AUX
396 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
397 may need to deal with X Windows. For instance, if you've defined
398 HAVE_X_WINDOWS above and your X include files aren't in a place
399 that your compiler can find on its own, you might want to add
400 "-I/..." or something similar. */
401 #undef C_SWITCH_X_SITE
403 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
404 #ifndef STACK_DIRECTION
405 #undef STACK_DIRECTION
408 /* Define the return type of signal handlers if the s-xxx file
409 did not already do so. */
410 #define RETSIGTYPE void
412 /* SIGTYPE is the macro we actually use. */
414 #define SIGTYPE RETSIGTYPE
417 #ifdef emacs /* Don't do this for lib-src. */
418 /* Tell regex.c to use a type compatible with Emacs. */
419 #define RE_TRANSLATE_TYPE Lisp_Object
420 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
421 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
424 /* Avoid link-time collision with system mktime if we will use our own. */
425 #if ! HAVE_MKTIME || BROKEN_MKTIME
426 #define mktime emacs_mktime
429 /* The rest of the code currently tests the CPP symbol BSTRING.
430 Override any claims made by the system-description files.
431 Note that on some SCO version it is possible to have bcopy and not bcmp. */
433 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
437 /* Define to empty if the keyword `volatile' does not work. Warning:
438 valid code using `volatile' can become incorrect without. Disable
442 /* Some of the files of Emacs which are intended for use with other
443 programs assume that if you have a config.h file, you must declare
446 This declaration shouldn't appear when alloca.s or Makefile.in
447 includes config.h. */
449 extern char *getenv ();
452 #endif /* EMACS_CONFIG_H */
454 /* These default definitions are good for almost all machines.
455 The exceptions override them in m/MACHINE.h. */
457 #ifndef BITS_PER_CHAR
458 #define BITS_PER_CHAR 8
461 #ifndef BITS_PER_SHORT
462 #define BITS_PER_SHORT 16
465 /* Note that lisp.h uses this in a preprocessor conditional, so it
466 would not work to use sizeof. That being so, we do all of them
467 without sizeof, for uniformity's sake. */
469 #define BITS_PER_INT 32
472 #ifndef BITS_PER_LONG
474 #define BITS_PER_LONG 64
476 #define BITS_PER_LONG 32
480 /* Define if the compiler supports function prototypes. It may do so
481 but not define __STDC__ (e.g. DEC C by default) or may define it as
486 # if defined PROTOTYPES
487 # define __P(args) args
489 # define __P(args) ()
494 /* Don't include "string.h" or <stdlib.h> in non-C code. */
504 /* Define HAVE_X_I18N if we have usable i18n support. */
508 #elif defined HAVE_X11R5 && !defined X11R5_INHIBIT_I18N
512 /* Define HAVE_X11R6_XIM if we have usable X11R6-style XIM support. */
514 #if defined HAVE_X11R6 && !defined INHIBIT_X11R6_XIM
515 #define HAVE_X11R6_XIM
518 /* Should we enable expensive run-time checking of data types? */
519 #undef ENABLE_CHECKING