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 we should use XIM, if it is available. */
95 /* Define if netdb.h declares h_errno. */
98 /* If we're using any sort of window system, define some consequences. */
100 #define HAVE_WINDOW_SYSTEM
105 /* Define USER_FULL_NAME to return a string
106 that is the user's full name.
107 It can assume that the variable `pw'
108 points to the password file entry for this user.
110 At some sites, the pw_gecos field contains
111 the user's full name. If neither this nor any other
112 field contains the right thing, use pw_name,
113 giving the user's login name, since that is better than nothing. */
114 #define USER_FULL_NAME pw->pw_gecos
116 /* Define AMPERSAND_FULL_NAME if you use the convention
117 that & in the full name stands for the login id. */
118 /* Turned on June 1996 supposing nobody will mind it. */
119 #define AMPERSAND_FULL_NAME
121 /* Things set by --with options in the configure script. */
123 /* Define to support POP mail retrieval. */
126 /* Define to support Kerberos-authenticated POP mail retrieval. */
128 /* Define to use Kerberos 5 instead of Kerberos 4 */
130 /* Define to support GSS-API in addition to (or instead of) Kerberos */
133 /* Define to support using a Hesiod database to find the POP server. */
136 /* Header for Voxware or PCM sound card driver. */
137 #undef HAVE_MACHINE_SOUNDCARD_H
138 #undef HAVE_SYS_SOUNDCARD_H
139 #undef HAVE_SOUNDCARD_H
141 /* Define HAVE_SOUND if we have sound support. We know it works
142 and compiles only on the specified platforms. For others,
143 it probably doesn't make sense to try. */
145 #if defined __FreeBSD__ || defined __NetBSD__ || defined __linux__
146 #ifdef HAVE_MACHINE_SOUNDCARD_H
149 #ifdef HAVE_SYS_SOUNDCARD_H
152 #ifdef HAVE_SOUNDCARD_H
155 #endif /* __FreeBSD__ || __NetBSD__ || __linux__ */
157 /* Some things figured out by the configure script, grouped as they are in
159 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
163 #undef HAVE_SYS_SELECT_H
164 #undef HAVE_SYS_TIMEB_H
165 #undef HAVE_SYS_TIME_H
168 #undef HAVE_LINUX_VERSION_H
169 #undef HAVE_SYS_SYSTEMINFO_H
170 #undef HAVE_TERMIOS_H
174 #undef HAVE_TERMCAP_H
176 #undef HAVE_STDIO_EXT_H
178 #undef TIME_WITH_SYS_TIME
181 #undef HAVE_SETITIMER
183 #undef HAVE_SYS_WAIT_H
186 #undef HAVE_LIBPTHREADS
187 #undef HAVE_LIBRESOLV
189 #undef HAVE_LIBNCURSES
193 /* movemail Kerberos support */
198 #undef HAVE_LIBDES425
200 #undef HAVE_LIBCRYPTO
201 #undef HAVE_LIBCOM_ERR
206 #undef HAVE_KERBEROSIV_DES_H
207 #undef HAVE_KERBEROSIV_KRB_H
208 #undef HAVE_KERBEROS_DES_H
209 #undef HAVE_KERBEROS_KRB_H
210 #undef HAVE_COM_ERR_H
212 /* GSS-API libraries and headers */
213 #undef HAVE_LIBGSSAPI_KRB5
214 #undef HAVE_LIBGSSAPI
217 /* Mail-file locking */
219 #undef HAVE_MAILLOCK_H
220 #undef HAVE_TOUCHLOCK
226 #undef HAVE_GETTIMEOFDAY
227 /* If we don't have gettimeofday,
228 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
229 but we should ignore it. */
230 #ifdef HAVE_GETTIMEOFDAY
231 #undef GETTIMEOFDAY_ONE_ARGUMENT
233 #undef HAVE_GETHOSTNAME
234 #undef HAVE_GETDOMAINNAME
239 #undef TM_IN_SYS_TIME
242 #undef HAVE_TM_GMTOFF
246 #undef HAVE_LONG_FILE_NAMES
248 #undef CRAY_STACKSEG_END
253 #undef HAVE_XRMSETDATABASE
254 #undef HAVE_XSCREENRESOURCESTRING
255 #undef HAVE_XSCREENNUMBEROFSCREEN
256 #undef HAVE_XSETWMPROTOCOLS
271 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
273 #undef HAVE_FPATHCONF
276 #undef BROKEN_MKTIME /* have mktime but it's broken */
277 #undef HAVE_EUIDACCESS
278 #undef HAVE_GETPAGESIZE
280 #undef HAVE_SETLOCALE
282 #undef HAVE_SETRLIMIT
288 #undef HAVE_GETADDRINFO
289 #undef HAVE___FPENDING
291 #undef HAVE_GETLOADAVG
293 #undef NLIST_NAME_UNION
296 #undef HAVE_STRSIGNAL
299 #undef HAVE_SPEED_T /* speed_t typedef in termios.h */
300 #undef HAVE_STRUCT_TIMEZONE
302 #undef LOCALTIME_CACHE
303 #undef HAVE_INET_SOCKETS
305 #undef HAVE_AIX_SMT_EXP
310 /* Define if you have the ANSI `strerror' function.
311 Otherwise you must have the variable `char *sys_errlist[]'. */
314 /* Define if `sys_siglist' is declared by <signal.h>. */
315 #undef SYS_SIGLIST_DECLARED
317 /* Define if `struct utimbuf' is declared by <utime.h>. */
318 #undef HAVE_STRUCT_UTIMBUF
320 /* Define if `struct timeval' is declared by <sys/time.h>. */
323 /* If using GNU, then support inline function declarations. */
324 /* Don't try to switch on inline handling as detected by AC_C_INLINE
325 generally, because even if non-gcc compilers accept `inline', they
326 may reject `extern inline'. */
328 #define INLINE __inline__
333 /* Define this if you don't have struct exception in math.h. */
336 /* Define as `void' if your compiler accepts `void *'; otherwise
339 #define PTR POINTER_TYPE * /* For strftime.c. */
341 /* Number of bits in a file offset, on hosts where this is settable. */
342 #undef _FILE_OFFSET_BITS
343 /* Define to make ftello visible on some hosts (e.g. HP-UX 10.20). */
344 #undef _LARGEFILE_SOURCE
345 /* Define for large files, on AIX-style hosts. */
347 /* Define to make ftello visible on some hosts (e.g. glibc 2.1.3). */
350 #undef EMACS_CONFIGURATION
352 #undef EMACS_CONFIG_OPTIONS
354 /* The configuration script defines opsysfile to be the name of the
355 s/SYSTEM.h file that describes the system type you are using. The file
356 is chosen based on the configuration name you give.
358 See the file ../etc/MACHINES for a list of systems and the
359 configuration names to use for them.
361 See s/template.h for documentation on writing s/SYSTEM.h files. */
362 #undef config_opsysfile
363 #include config_opsysfile
365 /* The configuration script defines machfile to be the name of the
366 m/MACHINE.h file that describes the machine you are using. The file is
367 chosen based on the configuration name you give.
369 See the file ../etc/MACHINES for a list of machines and the
370 configuration names to use for them.
372 See m/template.h for documentation on writing m/MACHINE.h files. */
373 #undef config_machfile
374 #include config_machfile
376 /* Load in the conversion definitions if this system
377 needs them and the source file being compiled has not
378 said to inhibit this. There should be no need for you
379 to alter these lines. */
382 #ifndef NO_SHORTNAMES
383 #include "../shortnames/remap.h"
384 #endif /* not NO_SHORTNAMES */
385 #endif /* SHORTNAMES */
387 /* If no remapping takes place, static variables cannot be dumped as
388 pure, so don't worry about the `static' keyword. */
393 /* Define `subprocesses' should be defined if you want to
394 have code for asynchronous subprocesses
395 (as used in M-x compile and M-x shell).
396 These do not work for some USG systems yet;
397 for the ones where they work, the s/SYSTEM.h file defines this flag. */
401 /* #define subprocesses */
405 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
406 #undef LD_SWITCH_SITE
408 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
411 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
412 may need to deal with X Windows. For instance, if you've defined
413 HAVE_X_WINDOWS above and your X libraries aren't in a place that
414 your loader can find on its own, you might want to add "-L/..." or
415 something similar. */
416 #undef LD_SWITCH_X_SITE
418 /* Define LD_SWITCH_X_SITE_AUX with an -R option
419 in case it's needed (for Solaris, for example). */
420 #undef LD_SWITCH_X_SITE_AUX
422 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
423 may need to deal with X Windows. For instance, if you've defined
424 HAVE_X_WINDOWS above and your X include files aren't in a place
425 that your compiler can find on its own, you might want to add
426 "-I/..." or something similar. */
427 #undef C_SWITCH_X_SITE
429 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
430 #ifndef STACK_DIRECTION
431 #undef STACK_DIRECTION
434 /* Define the return type of signal handlers if the s-xxx file
435 did not already do so. */
436 #define RETSIGTYPE void
438 /* SIGTYPE is the macro we actually use. */
440 #define SIGTYPE RETSIGTYPE
443 #ifdef emacs /* Don't do this for lib-src. */
444 /* Tell regex.c to use a type compatible with Emacs. */
445 #define RE_TRANSLATE_TYPE Lisp_Object
446 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
447 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
450 /* Avoid link-time collision with system mktime if we will use our own. */
451 #if ! HAVE_MKTIME || BROKEN_MKTIME
452 #define mktime emacs_mktime
455 /* The rest of the code currently tests the CPP symbol BSTRING.
456 Override any claims made by the system-description files.
457 Note that on some SCO version it is possible to have bcopy and not bcmp. */
459 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
463 /* Define to empty if the keyword `volatile' does not work. Warning:
464 valid code using `volatile' can become incorrect without. Disable
468 /* Some of the files of Emacs which are intended for use with other
469 programs assume that if you have a config.h file, you must declare
472 This declaration shouldn't appear when alloca.s or Makefile.in
473 includes config.h. */
475 extern char *getenv ();
478 #endif /* EMACS_CONFIG_H */
480 /* These default definitions are good for almost all machines.
481 The exceptions override them in m/MACHINE.h. */
483 #ifndef BITS_PER_CHAR
484 #define BITS_PER_CHAR 8
487 #ifndef BITS_PER_SHORT
488 #define BITS_PER_SHORT 16
491 /* Note that lisp.h uses this in a preprocessor conditional, so it
492 would not work to use sizeof. That being so, we do all of them
493 without sizeof, for uniformity's sake. */
495 #define BITS_PER_INT 32
498 #ifndef BITS_PER_LONG
500 #define BITS_PER_LONG 64
502 #define BITS_PER_LONG 32
506 /* Define if the compiler supports function prototypes. It may do so
507 but not define __STDC__ (e.g. DEC C by default) or may define it as
512 # if defined PROTOTYPES
513 # define __P(args) args
515 # define __P(args) ()
520 /* Don't include "string.h" or <stdlib.h> in non-C code. */
530 /* Define HAVE_X_I18N if we have usable i18n support. */
534 #elif defined HAVE_X11R5 && !defined X11R5_INHIBIT_I18N
538 /* Define HAVE_X11R6_XIM if we have usable X11R6-style XIM support. */
540 #if defined HAVE_X11R6 && !defined INHIBIT_X11R6_XIM
541 #define HAVE_X11R6_XIM
544 /* Should we enable expensive run-time checking of data types? */
545 #undef ENABLE_CHECKING