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
126 #undef TIME_WITH_SYS_TIME
129 #undef HAVE_LIBPTHREADS
130 #undef HAVE_LIBRESOLV
132 #undef HAVE_LIBNCURSES
138 #undef HAVE_GETTIMEOFDAY
139 /* If we don't have gettimeofday,
140 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
141 but we should ignore it. */
142 #ifdef HAVE_GETTIMEOFDAY
143 #undef GETTIMEOFDAY_ONE_ARGUMENT
145 #undef HAVE_GETHOSTNAME
146 #undef HAVE_GETDOMAINNAME
151 #undef TM_IN_SYS_TIME
157 #undef HAVE_LONG_FILE_NAMES
159 #undef CRAY_STACKSEG_END
164 #undef HAVE_XRMSETDATABASE
165 #undef HAVE_XSCREENRESOURCESTRING
166 #undef HAVE_XSCREENNUMBEROFSCREEN
167 #undef HAVE_XSETWMPROTOCOLS
180 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
182 #undef HAVE_FPATHCONF
184 #undef HAVE_EUIDACCESS
185 #undef HAVE_GETPAGESIZE
187 #undef HAVE_SETLOCALE
189 #undef HAVE_SETRLIMIT
192 #undef LOCALTIME_CACHE
193 #undef HAVE_INET_SOCKETS
195 #undef HAVE_AIX_SMT_EXP
198 #if ! HAVE_MKTIME || defined (_NEXT_SOURCE)
199 #define mktime emacs_mktime
202 /* Define if you have the ANSI `strerror' function.
203 Otherwise you must have the variable `char *sys_errlist[]'. */
206 /* Define if `sys_siglist' is declared by <signal.h>. */
207 #undef SYS_SIGLIST_DECLARED
209 /* Define if `struct utimbuf' is declared by <utime.h>. */
210 #undef HAVE_STRUCT_UTIMBUF
212 /* Define if `struct timeval' is declared by <sys/time.h>. */
215 /* If using GNU, then support inline function declarations. */
217 #define INLINE __inline__
222 #undef EMACS_CONFIGURATION
224 #undef EMACS_CONFIG_OPTIONS
226 /* The configuration script defines opsysfile to be the name of the
227 s/SYSTEM.h file that describes the system type you are using. The file
228 is chosen based on the configuration name you give.
230 See the file ../etc/MACHINES for a list of systems and the
231 configuration names to use for them.
233 See s/template.h for documentation on writing s/SYSTEM.h files. */
234 #undef config_opsysfile
235 #include config_opsysfile
237 /* The configuration script defines machfile to be the name of the
238 m/MACHINE.h file that describes the machine you are using. The file is
239 chosen based on the configuration name you give.
241 See the file ../etc/MACHINES for a list of machines and the
242 configuration names to use for them.
244 See m/template.h for documentation on writing m/MACHINE.h files. */
245 #undef config_machfile
246 #include config_machfile
248 /* Load in the conversion definitions if this system
249 needs them and the source file being compiled has not
250 said to inhibit this. There should be no need for you
251 to alter these lines. */
254 #ifndef NO_SHORTNAMES
255 #include "../shortnames/remap.h"
256 #endif /* not NO_SHORTNAMES */
257 #endif /* SHORTNAMES */
259 /* If no remapping takes place, static variables cannot be dumped as
260 pure, so don't worry about the `static' keyword. */
265 /* Define `subprocesses' should be defined if you want to
266 have code for asynchronous subprocesses
267 (as used in M-x compile and M-x shell).
268 These do not work for some USG systems yet;
269 for the ones where they work, the s/SYSTEM.h file defines this flag. */
273 /* #define subprocesses */
277 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
278 #undef LD_SWITCH_SITE
280 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
283 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
284 may need to deal with X Windows. For instance, if you've defined
285 HAVE_X_WINDOWS above and your X libraries aren't in a place that
286 your loader can find on its own, you might want to add "-L/..." or
287 something similar. */
288 #undef LD_SWITCH_X_SITE
290 /* Define LD_SWITCH_X_SITE_AUX with an -R option
291 in case it's needed (for Solaris, for example). */
292 #undef LD_SWITCH_X_SITE_AUX
294 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
295 may need to deal with X Windows. For instance, if you've defined
296 HAVE_X_WINDOWS above and your X include files aren't in a place
297 that your compiler can find on its own, you might want to add
298 "-I/..." or something similar. */
299 #undef C_SWITCH_X_SITE
301 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
302 #ifndef STACK_DIRECTION
303 #undef STACK_DIRECTION
306 /* Define the return type of signal handlers if the s-xxx file
307 did not already do so. */
308 #define RETSIGTYPE void
310 /* SIGTYPE is the macro we actually use. */
312 #define SIGTYPE RETSIGTYPE
315 #ifdef emacs /* Don't do this for lib-src. */
316 /* Tell regex.c to use a type compatible with Emacs. */
317 #define RE_TRANSLATE_TYPE Lisp_Object *
320 /* The rest of the code currently tests the CPP symbol BSTRING.
321 Override any claims made by the system-description files.
322 Note that on some SCO version it is possible to have bcopy and not bcmp. */
324 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
328 /* Non-ANSI C compilers usually don't have volatile. */
329 #ifndef HAVE_VOLATILE
335 /* Some of the files of Emacs which are intended for use with other
336 programs assume that if you have a config.h file, you must declare
339 This declaration shouldn't appear when alloca.s or Makefile.in
340 includes config.h. */
342 extern char *getenv ();
345 #endif /* EMACS_CONFIG_H */
347 /* These default definitions are good for almost all machines.
348 The exceptions override them in m/MACHINE.h. */
350 #ifndef BITS_PER_CHAR
351 #define BITS_PER_CHAR 8
354 #ifndef BITS_PER_SHORT
355 #define BITS_PER_SHORT 16
358 /* Note that lisp.h uses this in a preprocessor conditional, so it
359 would not work to use sizeof. That being so, we do all of them
360 without sizeof, for uniformity's sake. */
362 #define BITS_PER_INT 32
365 #ifndef BITS_PER_LONG
366 #define BITS_PER_LONG 32