1 /* GNU Emacs site configuration template file. -*- C -*-
2 Copyright (C) 1988, 1993, 1994, 2001, 2002, 2003, 2004,
3 2005, 2006, 2007 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs; see the file COPYING. If not, write to the
19 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
23 /* No code in Emacs #includes config.h twice, but some of the code
24 intended to work with other packages as well (like gmalloc.c)
25 think they can include it as many times as they like. */
26 #ifndef EMACS_CONFIG_H
27 #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 /* Enable conservative stack marking for GC. */
47 #define GC_MARK_STACK 1
49 /* MSVC ignores the "register" keyword, so test fails even though
51 #define GC_SETJMP_WORKS 1
53 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
56 /* Define HAVE_X11 if you want to use version 11 of X windows.
57 Otherwise, Emacs expects to use version 10. */
60 /* Define if using an X toolkit. */
63 /* Define this if you're using XFree386. */
66 /* Define this if you have Motif 2.1 or newer. */
69 /* Define HAVE_MENUS if you have mouse menus.
70 (This is automatic if you use X, but the option to specify it remains.)
71 It is also defined with other window systems that support xmenu.c. */
74 /* Define if we have the X11R6 or newer version of Xt. */
77 /* Define if we have the X11R6 or newer version of Xlib. */
80 /* Define if we have the X11R5 or newer version of Xlib. */
83 /* Define if netdb.h declares h_errno. */
86 /* If we're using any sort of window system, define some consequences. */
88 #define HAVE_WINDOW_SYSTEM
94 /* Define USE_TEXT_PROPERTIES to support visual and other properties
96 #define USE_TEXT_PROPERTIES
98 /* Define USER_FULL_NAME to return a string
99 that is the user's full name.
100 It can assume that the variable `pw'
101 points to the password file entry for this user.
103 At some sites, the pw_gecos field contains
104 the user's full name. If neither this nor any other
105 field contains the right thing, use pw_name,
106 giving the user's login name, since that is better than nothing. */
107 #define USER_FULL_NAME pw->pw_gecos
109 /* Define AMPERSAND_FULL_NAME if you use the convention
110 that & in the full name stands for the login id. */
111 #undef AMPERSAND_FULL_NAME
113 /* Things set by --with options in the configure script. */
115 /* Define to support POP mail retrieval. */
118 /* Define to support Kerberos-authenticated POP mail retrieval. */
120 /* Define to use Kerberos 5 instead of Kerberos 4 */
122 /* Define to support GSS-API in addition to (or instead of) Kerberos */
125 /* Define to support using a Hesiod database to find the POP server. */
128 /* Some things figured out by the configure script, grouped as they are in
130 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
133 #undef HAVE_SYS_SELECT_H
134 #undef HAVE_SYS_TIMEB_H
135 #undef HAVE_SYS_TIME_H
138 #undef HAVE_LINUX_VERSION_H
139 #undef HAVE_SYS_SYSTEMINFO_H
140 #undef HAVE_TERMIOS_H
143 #undef HAVE_STRINGS_H
147 #undef TIME_WITH_SYS_TIME
150 #undef HAVE_LIBPTHREADS
151 #undef HAVE_LIBRESOLV
153 #undef HAVE_LIBNCURSES
156 /* movemail Kerberos support */
161 #undef HAVE_LIBDES425
163 #undef HAVE_LIBCRYPTO
164 #undef HAVE_LIBCOM_ERR
169 #undef HAVE_KERBEROSIV_DES_H
170 #undef HAVE_KERBEROSIV_KRB_H
171 #undef HAVE_KERBEROS_DES_H
172 #undef HAVE_KERBEROS_KRB_H
173 #undef HAVE_COM_ERR_H
175 /* GSS-API libraries and headers */
176 #undef HAVE_LIBGSSAPI_KRB5
177 #undef HAVE_LIBGSSAPI
180 /* Mail-file locking */
182 #undef HAVE_MAILLOCK_H
183 #undef HAVE_TOUCHLOCK
187 #undef HAVE_GETTIMEOFDAY
188 /* If we don't have gettimeofday,
189 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
190 but we should ignore it. */
191 #ifdef HAVE_GETTIMEOFDAY
192 #undef GETTIMEOFDAY_ONE_ARGUMENT
194 #undef HAVE_GETHOSTNAME
195 #undef HAVE_GETDOMAINNAME
200 #undef TM_IN_SYS_TIME
206 #undef HAVE_LONG_FILE_NAMES
208 #undef CRAY_STACKSEG_END
213 #undef HAVE_XRMSETDATABASE
214 #undef HAVE_XSCREENRESOURCESTRING
215 #undef HAVE_XSCREENNUMBEROFSCREEN
216 #undef HAVE_XSETWMPROTOCOLS
231 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
233 #undef HAVE_FPATHCONF
236 #undef HAVE_EUIDACCESS
237 #undef HAVE_GETPAGESIZE
238 #undef HAVE_GET_CURRENT_DIR_NAME
240 #undef HAVE_SETLOCALE
242 #undef HAVE_SETRLIMIT
247 /* Standard Windows strftime does not support POSIX.2 extensions. */
248 #define STRFTIME_NO_POSIX2 1
250 #define HAVE_SENDTO 1
251 #define HAVE_RECVFROM 1
252 #define HAVE_GETSOCKOPT 1
253 #define HAVE_SETSOCKOPT 1
254 #define HAVE_GETSOCKNAME 1
255 #define HAVE_GETPEERNAME 1
256 #define HAVE_LANGINFO_CODESET 1
257 /* Local (unix) sockets are not supported. */
260 #define LOCALTIME_CACHE
261 #undef HAVE_INET_SOCKETS
263 #undef HAVE_AIX_SMT_EXP
265 /* Define if you have the ANSI `strerror' function.
266 Otherwise you must have the variable `char *sys_errlist[]'. */
269 /* Define if `sys_siglist' is declared by <signal.h>. */
270 #undef SYS_SIGLIST_DECLARED
272 /* Define if `struct utimbuf' is declared by <utime.h>. */
273 #undef HAVE_STRUCT_UTIMBUF
275 /* Define if `struct timeval' is declared by <sys/time.h>. */
278 /* Define to 1 if you have the <getopt.h> header file. */
281 /* Define to 1 if you have the `getopt_long_only' function. */
282 #undef HAVE_GETOPT_LONG_ONLY
284 /* If using GNU, then support inline function declarations. */
286 #define INLINE __inline__
291 #undef EMACS_CONFIGURATION
293 #undef EMACS_CONFIG_OPTIONS
295 /* The configuration script defines opsysfile to be the name of the
296 s/SYSTEM.h file that describes the system type you are using. The file
297 is chosen based on the configuration name you give.
299 See the file ../etc/MACHINES for a list of systems and the
300 configuration names to use for them.
302 See s/template.h for documentation on writing s/SYSTEM.h files. */
303 #undef config_opsysfile
304 #include "s/ms-w32.h"
306 /* The configuration script defines machfile to be the name of the
307 m/MACHINE.h file that describes the machine you are using. The file is
308 chosen based on the configuration name you give.
310 See the file ../etc/MACHINES for a list of machines and the
311 configuration names to use for them.
313 See m/template.h for documentation on writing m/MACHINE.h files. */
314 #undef config_machfile
315 #include "m/intel386.h"
317 /* Load in the conversion definitions if this system
318 needs them and the source file being compiled has not
319 said to inhibit this. There should be no need for you
320 to alter these lines. */
323 #ifndef NO_SHORTNAMES
324 #include "../shortnames/remap.h"
325 #endif /* not NO_SHORTNAMES */
326 #endif /* SHORTNAMES */
328 /* If no remapping takes place, static variables cannot be dumped as
329 pure, so don't worry about the `static' keyword. */
334 /* Define `subprocesses' should be defined if you want to
335 have code for asynchronous subprocesses
336 (as used in M-x compile and M-x shell).
337 These do not work for some USG systems yet;
338 for the ones where they work, the s/SYSTEM.h file defines this flag. */
342 /* #define subprocesses */
346 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
347 #undef LD_SWITCH_SITE
349 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
352 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
353 may need to deal with X Windows. For instance, if you've defined
354 HAVE_X_WINDOWS above and your X libraries aren't in a place that
355 your loader can find on its own, you might want to add "-L/..." or
356 something similar. */
357 #undef LD_SWITCH_X_SITE
359 /* Define LD_SWITCH_X_SITE_AUX with an -R option
360 in case it's needed (for Solaris, for example). */
361 #undef LD_SWITCH_X_SITE_AUX
363 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
364 may need to deal with X Windows. For instance, if you've defined
365 HAVE_X_WINDOWS above and your X include files aren't in a place
366 that your compiler can find on its own, you might want to add
367 "-I/..." or something similar. */
368 #undef C_SWITCH_X_SITE
370 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
371 #ifndef STACK_DIRECTION
372 #undef STACK_DIRECTION
375 /* Define the return type of signal handlers if the s-xxx file
376 did not already do so. */
377 #define RETSIGTYPE void
379 /* SIGTYPE is the macro we actually use. */
381 #define SIGTYPE RETSIGTYPE
384 #ifdef emacs /* Don't do this for lib-src. */
385 /* Tell regex.c to use a type compatible with Emacs. */
386 #define RE_TRANSLATE_TYPE Lisp_Object
387 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
388 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
391 /* Avoid link-time collision with system mktime if we will use our own. */
392 #if ! HAVE_MKTIME || BROKEN_MKTIME
393 #define mktime emacs_mktime
396 #define my_strftime nstrftime /* for strftime.c */
398 /* The rest of the code currently tests the CPP symbol BSTRING.
399 Override any claims made by the system-description files.
400 Note that on some SCO version it is possible to have bcopy and not bcmp. */
402 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
406 /* Non-ANSI C compilers usually don't have volatile. */
407 #ifndef HAVE_VOLATILE
414 /* Some of the files of Emacs which are intended for use with other
415 programs assume that if you have a config.h file, you must declare
418 This declaration shouldn't appear when alloca.s or Makefile.in
419 includes config.h. */
421 extern char *getenv ();
425 #endif /* EMACS_CONFIG_H */
427 /* These default definitions are good for almost all machines.
428 The exceptions override them in m/MACHINE.h. */
430 #ifndef BITS_PER_CHAR
431 #define BITS_PER_CHAR 8
434 #ifndef BITS_PER_SHORT
435 #define BITS_PER_SHORT 16
438 /* Note that lisp.h uses this in a preprocessor conditional, so it
439 would not work to use sizeof. That being so, we do all of them
440 without sizeof, for uniformity's sake. */
442 #define BITS_PER_INT 32
445 #ifndef BITS_PER_LONG
446 #define BITS_PER_LONG 32
450 #define POINTER_TYPE void
454 #define PTR POINTER_TYPE *
462 #if defined PROTOTYPES
463 #define __P(args) args
469 /* Don't include <string.h> during configure. */
474 #ifdef HAVE_STRINGS_H
483 #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
484 #define NO_RETURN __attribute__ ((__noreturn__))
486 #define NO_RETURN /* nothing */
490 /* Redefine abort. */
493 #define abort w32_abort
494 void w32_abort (void) NO_RETURN;
498 /* arch-tag: df720992-aa5a-499a-882d-958dc5eeb5e9
499 (do not change this comment) */