1 /* GNU Emacs site configuration template file. -*- C -*-
3 Copyright (C) 1988, 1993-1994, 2001-2012 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 of the License, or
10 (at your option) any later version.
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. If not, see <http://www.gnu.org/licenses/>. */
21 /* No code in Emacs #includes config.h twice, but some of the code
22 intended to work with other packages as well (like gmalloc.c)
23 think they can include it as many times as they like. */
24 #ifndef EMACS_CONFIG_H
25 #define EMACS_CONFIG_H
27 /* These are all defined in the top-level Makefile by configure.
28 They're here only for reference. */
30 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
32 #undef LISP_FLOAT_TYPE
34 /* Define GNU_MALLOC if you want to use the GNU memory allocator. */
37 /* Define if you are using the GNU C Library. */
38 #undef DOUG_LEA_MALLOC
40 /* Define REL_ALLOC if you want to use the relocating allocator for
44 /* Enable conservative stack marking for GC. */
45 #define GC_MARK_STACK 1
47 /* MSVC ignores the "register" keyword, so test fails even though
49 #define GC_SETJMP_WORKS 1
51 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
54 /* Define HAVE_X11 if you want to use version 11 of X windows.
55 Otherwise, Emacs expects to use version 10. */
58 /* Define if using an X toolkit. */
61 /* Define this if you're using XFree386. */
64 /* Define this if you have Motif 2.1 or newer. */
67 /* Define HAVE_MENUS if you have mouse menus.
68 (This is automatic if you use X, but the option to specify it remains.)
69 It is also defined with other window systems that support xmenu.c. */
72 /* Define if we have the X11R6 or newer version of Xt. */
75 /* Define if we have the X11R6 or newer version of Xlib. */
78 /* Define if netdb.h declares h_errno. */
81 /* If we're using any sort of window system, define some consequences. */
83 #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 #undef AMPERSAND_FULL_NAME
106 /* Things set by --with options in the configure script. */
108 /* Define to support POP mail retrieval. */
111 /* Define to support Kerberos-authenticated POP mail retrieval. */
113 /* Define to use Kerberos 5 instead of Kerberos 4 */
115 /* Define to support GSS-API in addition to (or instead of) Kerberos */
118 /* Define to support using a Hesiod database to find the POP server. */
121 /* Some things figured out by the configure script, grouped as they are in
123 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
126 #undef HAVE_SYS_SELECT_H
127 #undef HAVE_SYS_TIMEB_H
128 #undef HAVE_SYS_TIME_H
131 #undef HAVE_LINUX_VERSION_H
132 #undef HAVE_SYS_SYSTEMINFO_H
133 #undef HAVE_TERMIOS_H
134 #undef HAVE_STRINGS_H
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 /* GSS-API libraries and headers */
164 #undef HAVE_LIBGSSAPI_KRB5
165 #undef HAVE_LIBGSSAPI
168 /* Mail-file locking */
170 #undef HAVE_MAILLOCK_H
171 #undef HAVE_TOUCHLOCK
175 #undef HAVE_GETTIMEOFDAY
176 /* If we don't have gettimeofday,
177 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
178 but we should ignore it. */
179 #ifdef HAVE_GETTIMEOFDAY
180 #undef GETTIMEOFDAY_ONE_ARGUMENT
182 #undef HAVE_GETHOSTNAME
183 #undef HAVE_GETDOMAINNAME
188 #undef TM_IN_SYS_TIME
191 /* Define to 1 if you don't have `tm_zone' but do have the external array
193 #define HAVE_TZNAME 1
195 /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
197 #define HAVE_DECL_TZNAME 1
201 #undef HAVE_LONG_FILE_NAMES
203 #undef CRAY_STACKSEG_END
206 #undef HAVE_XRMSETDATABASE
207 #undef HAVE_XSCREENRESOURCESTRING
208 #undef HAVE_XSCREENNUMBEROFSCREEN
209 #undef HAVE_XSETWMPROTOCOLS
226 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
228 #undef HAVE_FPATHCONF
230 #undef HAVE_EUIDACCESS
231 #undef HAVE_GETPAGESIZE
232 #undef HAVE_GET_CURRENT_DIR_NAME
234 #undef HAVE_SETLOCALE
236 #undef HAVE_SETRLIMIT
238 /* If you think about defining HAVE_GETCWD, don't: the alternative
239 getwd is redefined on w32.c, and does not really return the current
240 directory, to get the desired results elsewhere in Emacs */
244 /* Standard Windows strftime does not support POSIX.2 extensions. */
245 #define STRFTIME_NO_POSIX2 1
247 #define HAVE_SENDTO 1
248 #define HAVE_RECVFROM 1
249 #define HAVE_GETSOCKOPT 1
250 #define HAVE_SETSOCKOPT 1
251 #define HAVE_GETSOCKNAME 1
252 #define HAVE_GETPEERNAME 1
253 #define HAVE_SNPRINTF 1
254 #define HAVE_LANGINFO_CODESET 1
255 /* Local (unix) sockets are not supported. */
258 #define LOCALTIME_CACHE
259 #undef HAVE_INET_SOCKETS
261 #undef HAVE_AIX_SMT_EXP
263 /* Define if you have the ANSI `strerror' function.
264 Otherwise you must have the variable `char *sys_errlist[]'. */
267 /* Define if `sys_siglist' is declared by <signal.h>. */
268 #undef SYS_SIGLIST_DECLARED
270 /* Define if `struct utimbuf' is declared by <utime.h>. */
271 #undef HAVE_STRUCT_UTIMBUF
273 /* Define if `struct timeval' is declared by <sys/time.h>. */
276 /* Define to 1 if you have the <getopt.h> header file. */
279 /* Define to 1 if you have the `getopt_long_only' function. */
280 #undef HAVE_GETOPT_LONG_ONLY
282 /* Preprocessor macros needed for gnulib imports. */
284 /* Define to 1 if GCC-style __attribute__ ((__aligned__ (expr))) works. */
286 #define HAVE_ATTRIBUTE_ALIGNED 1
288 #undef HAVE_ATTRIBUTE_ALIGNED
291 /* Define to 1 if strtold conforms to C99. */
293 #define HAVE_C99_STRTOLD 1
295 #undef HAVE_C99_STRTOLD
298 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
300 #define HAVE_DECL_GETENV 1
302 /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
304 #undef HAVE_DECL_LOCALTIME_R
306 /* Define to 1 if you have the `localtime_r' function. */
307 #undef HAVE_LOCALTIME_R
309 /* Define to 1 if you have the declaration of `strtoll', and to 0 if you
311 #define HAVE_DECL_STRTOLL 1
313 /* Define to 1 if you have the declaration of `strtoull', and to 0 if you
315 #define HAVE_DECL_STRTOULL 1
317 /* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
319 #define HAVE_DECL_STRTOUMAX 1
321 /* Define to 1 if you have the `strtoull' function. */
322 #define HAVE_STRTOULL 1
324 /* Define to 1 if you have the `strtoumax' function. */
325 #define HAVE_STRTOUMAX 1
327 /* Define if you have the 'wchar_t' type. */
328 #define HAVE_WCHAR_T 1
330 /* Name of package */
331 #define PACKAGE "emacs"
333 /* Version number of package */
334 #define VERSION "24.1.50"
336 /* Define to `__inline__' or `__inline' if that's what the C compiler
337 calls it, or to nothing if 'inline' is not supported under any name. */
343 #define inline __inline
346 /* Define to the equivalent of the C99 'restrict' keyword, or to
347 nothing if this is not supported. Do not define if restrict is
348 supported directly. */
350 # define restrict __restrict__
355 /* `mode_t' is not defined for MSVC. Define. */
357 typedef unsigned short mode_t;
360 /* A va_copy replacement for MSVC. */
363 # ifndef va_copy /* Need to be checked (?) */
364 # define va_copy(d,s) ((d) = (s))
366 # else /* not _WIN64 */
367 # define va_copy(d,s) ((d) = (s))
368 # endif /* not _WIN64 */
369 #endif /* _MSC_VER */
371 /* Define as a marker that can be attached to declarations that might not
372 be used. This helps to reduce warnings, such as from
373 GCC -Wunused-parameter. */
374 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
375 # define _GL_UNUSED __attribute__ ((__unused__))
379 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
380 is a misnomer outside of parameter lists. */
381 #define _UNUSED_PARAMETER_ _GL_UNUSED
383 /* End of gnulib-related stuff. */
385 #if __GNUC__ >= 3 /* On GCC 3.0 we might get a warning. */
386 #define NO_INLINE __attribute__((noinline))
391 #if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1))
392 #define EXTERNALLY_VISIBLE __attribute__((externally_visible))
394 #define EXTERNALLY_VISIBLE
397 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
398 # define ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
400 # define ATTRIBUTE_FORMAT(spec) /* empty */
403 #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
404 # define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
405 ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
407 # define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
408 ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
411 #if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8))
412 #define HAVE___BUILTIN_UNWIND_INIT 1
415 #undef EMACS_CONFIGURATION
417 #undef EMACS_CONFIG_OPTIONS
419 /* The configuration script defines opsysfile to be the name of the
420 s/SYSTEM.h file that describes the system type you are using. The file
421 is chosen based on the configuration name you give.
423 See the file ../etc/MACHINES for a list of systems and the
424 configuration names to use for them.
426 See s/template.h for documentation on writing s/SYSTEM.h files. */
427 #undef config_opsysfile
428 #include "s/ms-w32.h"
430 /* The configuration script defines machfile to be the name of the
431 m/MACHINE.h file that describes the machine you are using. The file is
432 chosen based on the configuration name you give.
434 See the file ../etc/MACHINES for a list of machines and the
435 configuration names to use for them.
437 See m/template.h for documentation on writing m/MACHINE.h files. */
438 #undef config_machfile
439 #include "m/intel386.h"
441 /* Define `subprocesses' should be defined if you want to
442 have code for asynchronous subprocesses
443 (as used in M-x compile and M-x shell).
444 Only MSDOS does not support this. */
448 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
449 #ifndef STACK_DIRECTION
450 #undef STACK_DIRECTION
453 #ifdef emacs /* Don't do this for lib-src. */
454 /* Tell regex.c to use a type compatible with Emacs. */
455 #define RE_TRANSLATE_TYPE Lisp_Object
456 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
457 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
460 #define my_strftime nstrftime /* for strftime.c */
462 /* Define to the type of st_nlink in struct stat, or a supertype. */
463 #define nlink_t short
466 /* Some of the files of Emacs which are intended for use with other
467 programs assume that if you have a config.h file, you must declare
468 the type of getenv. */
469 extern char *getenv ();
472 #endif /* EMACS_CONFIG_H */
474 /* These default definitions are good for almost all machines.
475 The exceptions override them in m/MACHINE.h. */
477 #ifndef BITS_PER_CHAR
478 #define BITS_PER_CHAR 8
481 #ifndef BITS_PER_SHORT
482 #define BITS_PER_SHORT 16
485 /* Note that lisp.h uses this in a preprocessor conditional, so it
486 would not work to use sizeof. That being so, we do all of them
487 without sizeof, for uniformity's sake. */
489 #define BITS_PER_INT 32
492 #ifndef BITS_PER_LONG
493 #define BITS_PER_LONG 32
496 #if defined (__MINGW32__) || _MSC_VER >= 1400
498 /* Define to 1 if the system has the type `long long int'. */
499 # define HAVE_LONG_LONG_INT 1
501 /* Define to 1 if the system has the type `unsigned long long int'. */
502 # define HAVE_UNSIGNED_LONG_LONG_INT 1
504 #elif _MSC_VER >= 1200
506 /* Temporarily disable wider-than-pointer integers until they're tested more.
507 Build with CFLAGS='-DWIDE_EMACS_INT' to try them out. */
508 /* #undef WIDE_EMACS_INT */
510 # ifdef WIDE_EMACS_INT
512 /* Use pre-C99-style 64-bit integers. */
513 # define EMACS_INT __int64
514 # define BITS_PER_EMACS_INT 64
522 #define POINTER_TYPE void
530 #ifdef HAVE_STRINGS_H
536 #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
537 #define NO_RETURN __attribute__ ((__noreturn__))
539 #define NO_RETURN /* nothing */
543 /* Redefine abort. */
545 #define abort w32_abort
546 void w32_abort (void) NO_RETURN;
549 /* Prevent accidental use of features unavailable in
550 older Windows versions we still support. */
551 #define _WIN32_WINNT 0x0400
553 /* Make a leaner executable. */
554 #define WIN32_LEAN_AND_MEAN 1