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 distributed in the hope that it will be useful,
7 but WITHOUT ANY WARRANTY. No author or distributor
8 accepts responsibility to anyone for the consequences of using it
9 or for whether it serves any particular purpose or works at all,
10 unless he says so in writing. Refer to the GNU Emacs General Public
11 License for full details.
13 Everyone is granted permission to copy, modify and redistribute
14 GNU Emacs, but only under the conditions described in the
15 GNU Emacs General Public License. A copy of this license is
16 supposed to have been given to you along with GNU Emacs so you
17 can know your rights and responsibilities. It should be in a
18 file named COPYING. Among other things, the copyright notice
19 and this notice must be preserved on all copies. */
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_X_MENU if you want to use the X window menu system.
57 This appears to work on some machines that support X
61 /* Define if we have the X11R6 or newer version of Xt. */
64 /* Define if netdb.h declares h_errno. */
67 /* Nowadays we have frame objects even if we support only ASCII terminals. */
70 /* If we're using any sort of window system, define some consequences. */
76 /* Define USE_TEXT_PROPERTIES to support visual and other properties
78 #define USE_TEXT_PROPERTIES
80 /* Define USER_FULL_NAME to return a string
81 that is the user's full name.
82 It can assume that the variable `pw'
83 points to the password file entry for this user.
85 At some sites, the pw_gecos field contains
86 the user's full name. If neither this nor any other
87 field contains the right thing, use pw_name,
88 giving the user's login name, since that is better than nothing. */
89 #define USER_FULL_NAME pw->pw_gecos
91 /* Define AMPERSAND_FULL_NAME if you use the convention
92 that & in the full name stands for the login id. */
93 #undef AMPERSAND_FULL_NAME
95 /* Things set by --with options in the configure script. */
97 /* Define to support POP mail retrieval. */
100 /* Define to support Kerberos-authenticated POP mail retrieval. */
103 /* Define to support using a Hesiod database to find the POP server. */
106 /* Some things figured out by the configure script, grouped as they are in
108 #ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
111 #undef HAVE_SYS_SELECT_H
112 #undef HAVE_SYS_TIMEB_H
113 #undef HAVE_SYS_TIME_H
117 #undef TIME_WITH_SYS_TIME
120 #undef HAVE_LIBRESOLV
124 #undef HAVE_GETTIMEOFDAY
125 #undef HAVE_GETHOSTNAME
130 #undef TM_IN_SYS_TIME
136 #undef HAVE_LONG_FILE_NAMES
138 #undef CRAY_STACKSEG_END
143 #undef HAVE_XRMSETDATABASE
144 #undef HAVE_XSCREENRESOURCESTRING
145 #undef HAVE_XSCREENNUMBEROFSCREEN
146 #undef HAVE_XSETWMPROTOCOLS
158 #undef HAVE_RES_INIT /* For -lresolv on Suns. */
160 #undef HAVE_FPATHCONF
164 #undef HAVE_GETPAGESIZE
165 #undef HAVE_INET_SOCKETS
167 #undef HAVE_AIX_SMT_EXP
169 /* Define if you have the ANSI `strerror' function.
170 Otherwise you must have the variable `char *sys_errlist[]'. */
175 /* Define if `sys_siglist' is declared by <signal.h>. */
176 #undef SYS_SIGLIST_DECLARED
178 /* Define if `struct utimbuf' is declared by <utime.h>. */
179 #undef HAVE_STRUCT_UTIMBUF
181 /* Define if `struct timeval' is declared by <sys/time.h>. */
184 /* If using GNU, then support inline function declarations. */
186 #define INLINE __inline__
191 #undef EMACS_CONFIGURATION
193 #undef EMACS_CONFIG_OPTIONS
195 /* The configuration script defines opsysfile to be the name of the
196 s/SYSTEM.h file that describes the system type you are using. The file
197 is chosen based on the configuration name you give.
199 See the file ../etc/MACHINES for a list of systems and the
200 configuration names to use for them.
202 See s/template.h for documentation on writing s/SYSTEM.h files. */
203 #undef config_opsysfile
204 #include config_opsysfile
206 /* The configuration script defines machfile to be the name of the
207 m/MACHINE.h file that describes the machine you are using. The file is
208 chosen based on the configuration name you give.
210 See the file ../etc/MACHINES for a list of machines and the
211 configuration names to use for them.
213 See m/template.h for documentation on writing m/MACHINE.h files. */
214 #undef config_machfile
215 #include config_machfile
217 /* These typedefs shouldn't appear when alloca.s or Makefile.in
218 includes config.h. */
220 #ifndef SPECIAL_EMACS_INT
221 typedef long EMACS_INT;
222 typedef unsigned long EMACS_UINT;
226 /* Load in the conversion definitions if this system
227 needs them and the source file being compiled has not
228 said to inhibit this. There should be no need for you
229 to alter these lines. */
232 #ifndef NO_SHORTNAMES
233 #include "../shortnames/remap.h"
234 #endif /* not NO_SHORTNAMES */
235 #endif /* SHORTNAMES */
237 /* If no remapping takes place, static variables cannot be dumped as
238 pure, so don't worry about the `static' keyword. */
243 /* Define `subprocesses' should be defined if you want to
244 have code for asynchronous subprocesses
245 (as used in M-x compile and M-x shell).
246 These do not work for some USG systems yet;
247 for the ones where they work, the s/SYSTEM.h file defines this flag. */
251 /* #define subprocesses */
255 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
256 #undef LD_SWITCH_SITE
258 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
261 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
262 may need to deal with X Windows. For instance, if you've defined
263 HAVE_X_WINDOWS above and your X libraries aren't in a place that
264 your loader can find on its own, you might want to add "-L/..." or
265 something similar. */
266 #undef LD_SWITCH_X_SITE
268 /* Define LD_SWITCH_X_SITE_AUX with an -R option
269 in case it's needed (for Solaris, for example). */
270 #undef LD_SWITCH_X_SITE_AUX
272 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
273 may need to deal with X Windows. For instance, if you've defined
274 HAVE_X_WINDOWS above and your X include files aren't in a place
275 that your compiler can find on its own, you might want to add
276 "-I/..." or something similar. */
277 #undef C_SWITCH_X_SITE
279 /* Define STACK_DIRECTION here, but not if m/foo.h did. */
280 #ifndef STACK_DIRECTION
281 #undef STACK_DIRECTION
284 /* Define the return type of signal handlers if the s-xxx file
285 did not already do so. */
286 #define RETSIGTYPE void
288 /* SIGTYPE is the macro we actually use. */
290 #define SIGTYPE RETSIGTYPE
293 /* The rest of the code currently tests the CPP symbol BSTRING.
294 Override any claims made by the system-description files.
295 Note that on some SCO version it is possible to have bcopy and not bcmp. */
297 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
301 /* Non-ANSI C compilers usually don't have volatile. */
302 #ifndef HAVE_VOLATILE
308 /* Some of the files of Emacs which are intended for use with other
309 programs assume that if you have a config.h file, you must declare
312 This declaration shouldn't appear when alloca.s or Makefile.in
313 includes config.h. */
315 extern char *getenv ();
318 #endif /* EMACS_CONFIG_H */