1 /* GNU Emacs site configuration template file. -*- C -*-
2 Copyright (C) 1988, 1993 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 this if you're using XFree386. */
53 /* Define HAVE_X_MENU if you want to use the X window menu system.
54 This appears to work on some machines that support X
58 /* If we're using any sort of window system, define MULTI_FRAME. */
63 /* Define USE_TEXT_PROPERTIES to support visual and other properties
65 #define USE_TEXT_PROPERTIES
67 /* Define USER_FULL_NAME to return a string
68 that is the user's full name.
69 It can assume that the variable `pw'
70 points to the password file entry for this user.
72 At some sites, the pw_gecos field contains
73 the user's full name. If neither this nor any other
74 field contains the right thing, use pw_name,
75 giving the user's login name, since that is better than nothing. */
76 #define USER_FULL_NAME pw->pw_gecos
78 /* Define AMPERSAND_FULL_NAME if you use the convention
79 that & in the full name stands for the login id. */
80 #undef AMPERSAND_FULL_NAME
82 /* Some things figured out by the configure script, grouped as they are in
84 #undef HAVE_SYS_TIMEB_H
85 #undef HAVE_SYS_TIME_H
87 #undef TIME_WITH_SYS_TIME
93 #undef HAVE_GETTIMEOFDAY
94 #undef HAVE_GETHOSTNAME
105 #undef HAVE_LONG_FILE_NAMES
107 #undef CRAY_STACKSEG_END
108 #undef STACK_DIRECTION
113 #undef HAVE_XRMSETDATABASE
114 #undef HAVE_XSCREENRESOURCESTRING
121 #undef HAVE_AIX_SMT_EXP
123 /* If using GNU, then support inline function declarations. */
125 #define INLINE __inline__
130 /* The configuration script defines opsysfile to be the name of the
131 s/*.h file that describes the system type you are using. The file
132 is chosen based on the configuration name you give.
134 See the file ../etc/MACHINES for a list of systems and the
135 configuration names to use for them.
137 See s/template.h for documentation on writing s/*.h files. */
138 #undef config_opsysfile
139 #include config_opsysfile
141 /* The configuration script defines machfile to be the name of the
142 m/*.h file that describes the machine you are using. The file is
143 chosen based on the configuration name you give.
145 See the file ../etc/MACHINES for a list of machines and the
146 configuration names to use for them.
148 See m/template.h for documentation on writing m/*.h files. */
149 #undef config_machfile
150 #include config_machfile
152 /* Load in the conversion definitions if this system
153 needs them and the source file being compiled has not
154 said to inhibit this. There should be no need for you
155 to alter these lines. */
158 #ifndef NO_SHORTNAMES
159 #include "../shortnames/remap.h"
160 #endif /* not NO_SHORTNAMES */
161 #endif /* SHORTNAMES */
163 /* Define `subprocesses' should be defined if you want to
164 have code for asynchronous subprocesses
165 (as used in M-x compile and M-x shell).
166 These do not work for some USG systems yet;
167 for the ones where they work, the s/*.h file defines this flag. */
171 /* #define subprocesses */
175 /* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
176 #undef LD_SWITCH_SITE
178 /* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
181 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
182 may need to deal with X Windows. For instance, if you've defined
183 HAVE_X_WINDOWS above and your X libraries aren't in a place that
184 your loader can find on its own, you might want to add "-L/..." or
185 something similar. */
186 #undef LD_SWITCH_X_SITE
188 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
189 may need to deal with X Windows. For instance, if you've defined
190 HAVE_X_WINDOWS above and your X include files aren't in a place
191 that your compiler can find on its own, you might want to add
192 "-I/..." or something similar. */
193 #undef C_SWITCH_X_SITE
195 /* Define the return type of signal handlers if the s-xxx file
196 did not already do so. */
197 #define RETSIGTYPE void
199 /* SIGTYPE is the macro we actually use. */
201 #define SIGTYPE RETSIGTYPE
204 /* The rest of the code currently tests the CPP symbol BSTRING.
205 Override any claims made by the system-description files. */
211 /* Non-ANSI C compilers usually don't have volatile. */
212 #ifndef HAVE_VOLATILE
218 #if 0 /* This should be taken care of by autoconf now. */
219 /* joe@zircon.uucp says that in order to use XFree386, you have to
220 link against -lXbsd, which insists on defining the random
222 faith@cs.unc.edu says this is bogus for Linux and several other OS's.
223 Eventually, we should have autoconf test for this. Anyone want to
225 #if defined (HAVE_XFREE386) && !defined (LINUX)
226 #define LIBX11_SYSTEM -lXbsd
231 /* Some of the files of Emacs which are intended for use with other
232 programs assume that if you have a config.h file, you must declare
235 This declaration shouldn't appear when alloca.s or ymakefile
236 includes config.h. */
238 extern char *getenv ();
241 #endif /* EMACS_CONFIG_H */