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
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 *new* GNU memory allocator. */
39 /* Define REL_ALLOC if you want to use the relocating allocator for
43 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
46 /* Define HAVE_X11 if you want to use version 11 of X windows.
47 Otherwise, Emacs expects to use version 10. */
50 /* Define if using an X toolkit. */
53 /* Define this if you're using XFree386. */
56 /* Define HAVE_MENUS if you have mouse menus.
57 (This is automatic if you use X, but the option to specify it remains.)
58 It is also defined with other window systems that support xmenu.c. */
61 /* Define if we have the X11R6 or newer version of Xt. */
64 /* Define if we have the X11R6 or newer version of Xlib. */
67 /* Define if we have the X11R5 or newer version of Xlib. */
70 /* Define if netdb.h declares h_errno. */
73 /* If we're using any sort of window system, define some consequences. */
75 #define HAVE_WINDOW_SYSTEM
81 /* Define USE_TEXT_PROPERTIES to support visual and other properties
83 #define USE_TEXT_PROPERTIES
85 /* Define USER_FULL_NAME to return a string
86 that is the user's full name.
87 It can assume that the variable `pw'
88 points to the password file entry for this user.
90 At some sites, the pw_gecos field contains
91 the user's full name. If neither this nor any other
92 field contains the right thing, use pw_name,
93 giving the user's login name, since that is better than nothing. */
94 #define USER_FULL_NAME pw->pw_gecos
96 /* Define AMPERSAND_FULL_NAME if you use the convention
97 that & in the full name stands for the login id. */
98 /* Turned on June 1996 supposing nobody will mind it. */
99 #define AMPERSAND_FULL_NAME
101 /* Things set by --with options in the configure script. */
103 /* Define to support POP mail retrieval. */
106 /* Define to support Kerberos-authenticated POP mail retrieval. */
109 /* Define to support using a Hesiod database to find the POP server. */
112 /* Some things figured out by the configure script, grouped as they are in
114 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
117 #undef HAVE_SYS_SELECT_H
118 #undef HAVE_SYS_TIMEB_H
119 #undef HAVE_SYS_TIME_H
122 #undef HAVE_LINUX_VERSION_H
123 #undef HAVE_SYS_SYSTEMINFO_H
124 #undef HAVE_TERMIOS_H
127 #undef TIME_WITH_SYS_TIME
130 #undef HAVE_LIBPTHREADS
131 #undef HAVE_LIBRESOLV
133 #undef HAVE_LIBNCURSES
137 /* Mail-file locking */
139 #undef HAVE_MAILLOCK_H
140 #undef HAVE_TOUCHLOCK
144 #undef HAVE_GETTIMEOFDAY
145 /* If we don't have gettimeofday,
146 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
147 but we should ignore it. */
148 #ifdef HAVE_GETTIMEOFDAY
149 #undef GETTIMEOFDAY_ONE_ARGUMENT
151 #undef HAVE_GETHOSTNAME
152 #undef HAVE_GETDOMAINNAME
157 #undef TM_IN_SYS_TIME
163 #undef HAVE_LONG_FILE_NAMES
165 #undef CRAY_STACKSEG_END
170 #undef HAVE_XRMSETDATABASE
171 #undef HAVE_XSCREENRESOURCESTRING
172 #undef HAVE_XSCREENNUMBEROFSCREEN
173 #undef HAVE_XSETWMPROTOCOLS
188 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
190 #undef HAVE_FPATHCONF
193 #undef HAVE_EUIDACCESS
194 #undef HAVE_GETPAGESIZE
196 #undef HAVE_SETLOCALE
198 #undef HAVE_SETRLIMIT
202 #undef LOCALTIME_CACHE
203 #undef HAVE_INET_SOCKETS
205 #undef HAVE_AIX_SMT_EXP
207 /* Define if you have the ANSI `strerror' function.
208 Otherwise you must have the variable `char *sys_errlist[]'. */
211 /* Define if `sys_siglist' is declared by <signal.h>. */
212 #undef SYS_SIGLIST_DECLARED
214 /* Define if `struct utimbuf' is declared by <utime.h>. */
215 #undef HAVE_STRUCT_UTIMBUF
217 /* Define if `struct timeval' is declared by <sys/time.h>. */
220 /* If using GNU, then support inline function declarations. */
222 #define INLINE __inline__
227 #undef EMACS_CONFIGURATION
229 #undef EMACS_CONFIG_OPTIONS
231 /* The configuration script defines opsysfile to be the name of the
232 s/SYSTEM.h file that describes the system type you are using. The file
233 is chosen based on the configuration name you give.
235 See the file ../etc/MACHINES for a list of systems and the
236 configuration names to use for them.
238 See s/template.h for documentation on writing s/SYSTEM.h files. */
239 #undef config_opsysfile
240 #include config_opsysfile
242 /* The configuration script defines machfile to be the name of the
243 m/MACHINE.h file that describes the machine you are using. The file is
244 chosen based on the configuration name you give.
246 See the file ../etc/MACHINES for a list of machines and the
247 configuration names to use for them.
249 See m/template.h for documentation on writing m/MACHINE.h files. */
250 #undef config_machfile
251 #include config_machfile
253 /* Load in the conversion definitions if this system
254 needs them and the source file being compiled has not
255 said to inhibit this. There should be no need for you
256 to alter these lines. */
259 #ifndef NO_SHORTNAMES
260 #include "../shortnames/remap.h"
261 #endif /* not NO_SHORTNAMES */
262 #endif /* SHORTNAMES */
264 /* If no remapping takes place, static variables cannot be dumped as
265 pure, so don't worry about the `static' keyword. */
270 /* Define `subprocesses' should be defined if you want to
271 have code for asynchronous subprocesses
272 (as used in M-x compile and M-x shell).
273 These do not work for some USG systems yet;
274 for the ones where they work, the s/SYSTEM.h file defines this flag. */
278 /* #define subprocesses */
282 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
283 #undef LD_SWITCH_SITE
285 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
288 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
289 may need to deal with X Windows. For instance, if you've defined
290 HAVE_X_WINDOWS above and your X libraries aren't in a place that
291 your loader can find on its own, you might want to add "-L/..." or
292 something similar. */
293 #undef LD_SWITCH_X_SITE
295 /* Define LD_SWITCH_X_SITE_AUX with an -R option
296 in case it's needed (for Solaris, for example). */
297 #undef LD_SWITCH_X_SITE_AUX
299 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
300 may need to deal with X Windows. For instance, if you've defined
301 HAVE_X_WINDOWS above and your X include files aren't in a place
302 that your compiler can find on its own, you might want to add
303 "-I/..." or something similar. */
304 #undef C_SWITCH_X_SITE
306 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
307 #ifndef STACK_DIRECTION
308 #undef STACK_DIRECTION
311 /* Define the return type of signal handlers if the s-xxx file
312 did not already do so. */
313 #define RETSIGTYPE void
315 /* SIGTYPE is the macro we actually use. */
317 #define SIGTYPE RETSIGTYPE
320 #ifdef emacs /* Don't do this for lib-src. */
321 /* Tell regex.c to use a type compatible with Emacs. */
322 #define RE_TRANSLATE_TYPE Lisp_Object *
325 /* Avoid link-time collision with system mktime if we will use our own. */
326 #if ! HAVE_MKTIME || BROKEN_MKTIME
327 #define mktime emacs_mktime
330 /* The rest of the code currently tests the CPP symbol BSTRING.
331 Override any claims made by the system-description files.
332 Note that on some SCO version it is possible to have bcopy and not bcmp. */
334 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
338 /* Non-ANSI C compilers usually don't have volatile. */
339 #ifndef HAVE_VOLATILE
345 /* Some of the files of Emacs which are intended for use with other
346 programs assume that if you have a config.h file, you must declare
349 This declaration shouldn't appear when alloca.s or Makefile.in
350 includes config.h. */
352 extern char *getenv ();
355 #endif /* EMACS_CONFIG_H */
357 /* These default definitions are good for almost all machines.
358 The exceptions override them in m/MACHINE.h. */
360 #ifndef BITS_PER_CHAR
361 #define BITS_PER_CHAR 8
364 #ifndef BITS_PER_SHORT
365 #define BITS_PER_SHORT 16
368 /* Note that lisp.h uses this in a preprocessor conditional, so it
369 would not work to use sizeof. That being so, we do all of them
370 without sizeof, for uniformity's sake. */
372 #define BITS_PER_INT 32
375 #ifndef BITS_PER_LONG
376 #define BITS_PER_LONG 32