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 /* Nowadays we have frame objects even if we support only ASCII terminals. */
76 /* If we're using any sort of window system, define some consequences. */
78 #define HAVE_WINDOW_SYSTEM
84 /* Define USE_TEXT_PROPERTIES to support visual and other properties
86 #define USE_TEXT_PROPERTIES
88 /* Define USER_FULL_NAME to return a string
89 that is the user's full name.
90 It can assume that the variable `pw'
91 points to the password file entry for this user.
93 At some sites, the pw_gecos field contains
94 the user's full name. If neither this nor any other
95 field contains the right thing, use pw_name,
96 giving the user's login name, since that is better than nothing. */
97 #define USER_FULL_NAME pw->pw_gecos
99 /* Define AMPERSAND_FULL_NAME if you use the convention
100 that & in the full name stands for the login id. */
101 /* Turned on June 1996 supposing nobody will mind it. */
102 #define AMPERSAND_FULL_NAME
104 /* Things set by --with options in the configure script. */
106 /* Define to support POP mail retrieval. */
109 /* Define to support Kerberos-authenticated POP mail retrieval. */
112 /* Define to support using a Hesiod database to find the POP server. */
115 /* Some things figured out by the configure script, grouped as they are in
117 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
120 #undef HAVE_SYS_SELECT_H
121 #undef HAVE_SYS_TIMEB_H
122 #undef HAVE_SYS_TIME_H
125 #undef HAVE_LINUX_VERSION_H
127 #undef TIME_WITH_SYS_TIME
130 #undef HAVE_LIBPTHREADS
131 #undef HAVE_LIBRESOLV
133 #undef HAVE_LIBNCURSES
139 #undef HAVE_GETTIMEOFDAY
140 /* If we don't have gettimeofday,
141 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
142 but we should ignore it. */
143 #ifdef HAVE_GETTIMEOFDAY
144 #undef GETTIMEOFDAY_ONE_ARGUMENT
146 #undef HAVE_GETHOSTNAME
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
179 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
181 #undef HAVE_FPATHCONF
184 #undef HAVE_EUIDACCESS
185 #undef HAVE_GETPAGESIZE
187 #undef HAVE_SETLOCALE
188 #undef LOCALTIME_CACHE
189 #undef HAVE_INET_SOCKETS
191 #undef HAVE_AIX_SMT_EXP
193 /* Define if you have the ANSI `strerror' function.
194 Otherwise you must have the variable `char *sys_errlist[]'. */
199 /* Define if `sys_siglist' is declared by <signal.h>. */
200 #undef SYS_SIGLIST_DECLARED
202 /* Define if `struct utimbuf' is declared by <utime.h>. */
203 #undef HAVE_STRUCT_UTIMBUF
205 /* Define if `struct timeval' is declared by <sys/time.h>. */
208 /* If using GNU, then support inline function declarations. */
210 #define INLINE __inline__
215 #undef EMACS_CONFIGURATION
217 #undef EMACS_CONFIG_OPTIONS
219 /* The configuration script defines opsysfile to be the name of the
220 s/SYSTEM.h file that describes the system type you are using. The file
221 is chosen based on the configuration name you give.
223 See the file ../etc/MACHINES for a list of systems and the
224 configuration names to use for them.
226 See s/template.h for documentation on writing s/SYSTEM.h files. */
227 #undef config_opsysfile
228 #include config_opsysfile
230 /* The configuration script defines machfile to be the name of the
231 m/MACHINE.h file that describes the machine you are using. The file is
232 chosen based on the configuration name you give.
234 See the file ../etc/MACHINES for a list of machines and the
235 configuration names to use for them.
237 See m/template.h for documentation on writing m/MACHINE.h files. */
238 #undef config_machfile
239 #include config_machfile
241 /* Load in the conversion definitions if this system
242 needs them and the source file being compiled has not
243 said to inhibit this. There should be no need for you
244 to alter these lines. */
247 #ifndef NO_SHORTNAMES
248 #include "../shortnames/remap.h"
249 #endif /* not NO_SHORTNAMES */
250 #endif /* SHORTNAMES */
252 /* If no remapping takes place, static variables cannot be dumped as
253 pure, so don't worry about the `static' keyword. */
258 /* Define `subprocesses' should be defined if you want to
259 have code for asynchronous subprocesses
260 (as used in M-x compile and M-x shell).
261 These do not work for some USG systems yet;
262 for the ones where they work, the s/SYSTEM.h file defines this flag. */
266 /* #define subprocesses */
270 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
271 #undef LD_SWITCH_SITE
273 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
276 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
277 may need to deal with X Windows. For instance, if you've defined
278 HAVE_X_WINDOWS above and your X libraries aren't in a place that
279 your loader can find on its own, you might want to add "-L/..." or
280 something similar. */
281 #undef LD_SWITCH_X_SITE
283 /* Define LD_SWITCH_X_SITE_AUX with an -R option
284 in case it's needed (for Solaris, for example). */
285 #undef LD_SWITCH_X_SITE_AUX
287 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
288 may need to deal with X Windows. For instance, if you've defined
289 HAVE_X_WINDOWS above and your X include files aren't in a place
290 that your compiler can find on its own, you might want to add
291 "-I/..." or something similar. */
292 #undef C_SWITCH_X_SITE
294 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
295 #ifndef STACK_DIRECTION
296 #undef STACK_DIRECTION
299 /* Define the return type of signal handlers if the s-xxx file
300 did not already do so. */
301 #define RETSIGTYPE void
303 /* SIGTYPE is the macro we actually use. */
305 #define SIGTYPE RETSIGTYPE
308 #ifdef emacs /* Don't do this for lib-src. */
309 /* Tell regex.c to use a type compatible with Emacs. */
310 #define RE_TRANSLATE_TYPE Lisp_Object *
313 /* The rest of the code currently tests the CPP symbol BSTRING.
314 Override any claims made by the system-description files.
315 Note that on some SCO version it is possible to have bcopy and not bcmp. */
317 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
321 /* Non-ANSI C compilers usually don't have volatile. */
322 #ifndef HAVE_VOLATILE
328 /* Some of the files of Emacs which are intended for use with other
329 programs assume that if you have a config.h file, you must declare
332 This declaration shouldn't appear when alloca.s or Makefile.in
333 includes config.h. */
335 extern char *getenv ();
338 #endif /* EMACS_CONFIG_H */
340 /* These default definitions are good for almost all machines.
341 The exceptions override them in m/MACHINE.h. */
343 #ifndef BITS_PER_CHAR
344 #define BITS_PER_CHAR 8
347 #ifndef BITS_PER_SHORT
348 #define BITS_PER_SHORT 16
351 /* Note that lisp.h uses this in a preprocessor conditional, so it
352 would not work to use sizeof. That being so, we do all of them
353 without sizeof, for uniformity's sake. */
355 #define BITS_PER_INT 32
358 #ifndef BITS_PER_LONG
359 #define BITS_PER_LONG 32