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
137 #undef HAVE_GETTIMEOFDAY
138 /* If we don't have gettimeofday,
139 the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
140 but we should ignore it. */
141 #ifdef HAVE_GETTIMEOFDAY
142 #undef GETTIMEOFDAY_ONE_ARGUMENT
144 #undef HAVE_GETHOSTNAME
149 #undef TM_IN_SYS_TIME
155 #undef HAVE_LONG_FILE_NAMES
157 #undef CRAY_STACKSEG_END
162 #undef HAVE_XRMSETDATABASE
163 #undef HAVE_XSCREENRESOURCESTRING
164 #undef HAVE_XSCREENNUMBEROFSCREEN
165 #undef HAVE_XSETWMPROTOCOLS
177 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
179 #undef HAVE_FPATHCONF
182 #undef HAVE_EUIDACCESS
183 #undef HAVE_GETPAGESIZE
185 #undef HAVE_SETLOCALE
186 #undef LOCALTIME_CACHE
187 #undef HAVE_INET_SOCKETS
189 #undef HAVE_AIX_SMT_EXP
191 /* Define if you have the ANSI `strerror' function.
192 Otherwise you must have the variable `char *sys_errlist[]'. */
197 /* Define if `sys_siglist' is declared by <signal.h>. */
198 #undef SYS_SIGLIST_DECLARED
200 /* Define if `struct utimbuf' is declared by <utime.h>. */
201 #undef HAVE_STRUCT_UTIMBUF
203 /* Define if `struct timeval' is declared by <sys/time.h>. */
206 /* If using GNU, then support inline function declarations. */
208 #define INLINE __inline__
213 #undef EMACS_CONFIGURATION
215 #undef EMACS_CONFIG_OPTIONS
217 /* The configuration script defines opsysfile to be the name of the
218 s/SYSTEM.h file that describes the system type you are using. The file
219 is chosen based on the configuration name you give.
221 See the file ../etc/MACHINES for a list of systems and the
222 configuration names to use for them.
224 See s/template.h for documentation on writing s/SYSTEM.h files. */
225 #undef config_opsysfile
226 #include config_opsysfile
228 /* The configuration script defines machfile to be the name of the
229 m/MACHINE.h file that describes the machine you are using. The file is
230 chosen based on the configuration name you give.
232 See the file ../etc/MACHINES for a list of machines and the
233 configuration names to use for them.
235 See m/template.h for documentation on writing m/MACHINE.h files. */
236 #undef config_machfile
237 #include config_machfile
239 /* Load in the conversion definitions if this system
240 needs them and the source file being compiled has not
241 said to inhibit this. There should be no need for you
242 to alter these lines. */
245 #ifndef NO_SHORTNAMES
246 #include "../shortnames/remap.h"
247 #endif /* not NO_SHORTNAMES */
248 #endif /* SHORTNAMES */
250 /* If no remapping takes place, static variables cannot be dumped as
251 pure, so don't worry about the `static' keyword. */
256 /* Define `subprocesses' should be defined if you want to
257 have code for asynchronous subprocesses
258 (as used in M-x compile and M-x shell).
259 These do not work for some USG systems yet;
260 for the ones where they work, the s/SYSTEM.h file defines this flag. */
264 /* #define subprocesses */
268 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
269 #undef LD_SWITCH_SITE
271 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
274 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
275 may need to deal with X Windows. For instance, if you've defined
276 HAVE_X_WINDOWS above and your X libraries aren't in a place that
277 your loader can find on its own, you might want to add "-L/..." or
278 something similar. */
279 #undef LD_SWITCH_X_SITE
281 /* Define LD_SWITCH_X_SITE_AUX with an -R option
282 in case it's needed (for Solaris, for example). */
283 #undef LD_SWITCH_X_SITE_AUX
285 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
286 may need to deal with X Windows. For instance, if you've defined
287 HAVE_X_WINDOWS above and your X include files aren't in a place
288 that your compiler can find on its own, you might want to add
289 "-I/..." or something similar. */
290 #undef C_SWITCH_X_SITE
292 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
293 #ifndef STACK_DIRECTION
294 #undef STACK_DIRECTION
297 /* Define the return type of signal handlers if the s-xxx file
298 did not already do so. */
299 #define RETSIGTYPE void
301 /* SIGTYPE is the macro we actually use. */
303 #define SIGTYPE RETSIGTYPE
306 #ifdef emacs /* Don't do this for lib-src. */
307 /* Tell regex.c to use a type compatible with Emacs. */
308 #define RE_TRANSLATE_TYPE Lisp_Object *
311 /* The rest of the code currently tests the CPP symbol BSTRING.
312 Override any claims made by the system-description files.
313 Note that on some SCO version it is possible to have bcopy and not bcmp. */
315 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
319 /* Non-ANSI C compilers usually don't have volatile. */
320 #ifndef HAVE_VOLATILE
326 /* Some of the files of Emacs which are intended for use with other
327 programs assume that if you have a config.h file, you must declare
330 This declaration shouldn't appear when alloca.s or Makefile.in
331 includes config.h. */
333 extern char *getenv ();
336 #endif /* EMACS_CONFIG_H */
338 /* These default definitions are good for almost all machines.
339 The exceptions override them in m/MACHINE.h. */
341 #ifndef BITS_PER_CHAR
342 #define BITS_PER_CHAR 8
345 #ifndef BITS_PER_SHORT
346 #define BITS_PER_SHORT 16
349 /* Note that lisp.h uses this in a preprocessor conditional, so it
350 would not work to use sizeof. That being so, we do all of them
351 without sizeof, for uniformity's sake. */
353 #define BITS_PER_INT 32
356 #ifndef BITS_PER_LONG
357 #define BITS_PER_LONG 32