1 /* GNU Emacs site configuration template file. -*- C -*-
2 Copyright (C) 1988 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 /* Define HAVE_X_WINDOWS if you want to use the X window system. */
30 /* #define HAVE_X_WINDOWS */
32 /* Define HAVE_X11 if you want to use version 11 of X windows.
33 Otherwise, Emacs expects to use version 10. */
34 /* #define HAVE_X11 */
36 /* Define HAVE_X_MENU if you want to use the X window menu system.
37 This appears to work on some machines that support X
39 /* #define HAVE_X_MENU */
41 /* If we're using any sort of window system, define MULTI_FRAME. */
46 /* Define USE_TEXT_PROPERTIES to support visual and other properties
48 #define USE_TEXT_PROPERTIES
50 /* Define USER_FULL_NAME to return a string
51 that is the user's full name.
52 It can assume that the variable `pw'
53 points to the password file entry for this user.
55 At some sites, the pw_gecos field contains
56 the user's full name. If neither this nor any other
57 field contains the right thing, use pw_name,
58 giving the user's login name, since that is better than nothing. */
60 #define USER_FULL_NAME pw->pw_gecos
62 /* Define AMPERSAND_FULL_NAME if you use the convention
63 that & in the full name stands for the login id. */
65 /* #define AMPERSAND_FULL_NAME */
67 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
69 /* #define LISP_FLOAT_TYPE */
71 /* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */
72 /* #define GNU_MALLOC */
74 /* Define REL_ALLOC if you want to use the relocating allocator for
76 /* #define REL_ALLOC */
78 /* Define this macro if you want to use 16-bit GLYPHs. Currently this
79 option isn't terribly useful (the current distribution doesn't
80 support large characters in buffer text), so the configuration
81 script doesn't provide an option to select it.
83 A character is displayed on a given terminal by means of a sequence
84 of one or more GLYPHs. A GLYPH is something that takes up exactly
85 one display position on the frame.
87 Emacs can use 8-bit or 16-bit values to represent GLYPHs. Under X
88 windows, 16-bit GLYPHs allow you to display characters from fonts
89 too large to be indexed by 8 bits alone, but drawing with 16-bit GLYPHs
90 is usually quite a bit slower than drawing with 8-bit GLYPHs. */
91 /* #define GLYPH_16_BIT */
94 #define GLYPH unsigned short
96 #define GLYPH unsigned char
99 /* If using GNU, then support inline function declarations. */
101 #define INLINE __inline__
106 /* The configuration script replaces the string @opsystem@ with the
107 name of the s/*.h file that describes the system type you are
108 using; an option of the form "-opsystem=OPSYS" says to use
109 "s/OPSYS.h". See the file ../etc/MACHINES for a list of systems
110 and the -opsystem flags to use for them.
111 See s/template.h for documentation on writing s/*.h files. */
112 #include "@opsystem@"
114 /* The configuration script replaces the string @machine@ with the
115 name of the m/*.h file that describes the machine you are
116 using; an option of the form "-machine=MACH" says to use
117 "m/MACH.h". See the file ../etc/MACHINES for a list of machines
118 and the -machine flags to use for them.
119 See m/template.h for documentation on writing m/*.h files. */
122 /* Some s- files may define SYSTEM_MALLOC, in which case make sure
123 we don't use REL_ALLOC. */
134 /* Load in the conversion definitions if this system
135 needs them and the source file being compiled has not
136 said to inhibit this. There should be no need for you
137 to alter these lines. */
140 #ifndef NO_SHORTNAMES
141 #include "../shortnames/remap.h"
142 #endif /* not NO_SHORTNAMES */
143 #endif /* SHORTNAMES */
145 /* Define `subprocesses' should be defined if you want to
146 have code for asynchronous subprocesses
147 (as used in M-x compile and M-x shell).
148 These do not work for some USG systems yet;
149 for the ones where they work, the s/*.h file defines this flag. */
153 /* #define subprocesses */
157 /* Define LD_SWITCH_SITE to contain any special flags your loader may
158 need. For instance, if you've defined HAVE_X_WINDOWS above and your
159 X libraries aren't in a place that your loader can find on its own,
160 you might want to add "-L/..." or something similar. */
161 /* #define LD_SWITCH_SITE */
163 /* Define C_SWITCH_SITE to contain any special flags your compiler may
164 need. For instance, if you've defined HAVE_X_WINDOWS above and your
165 X include files aren't in a place that your compiler can find on its
166 own, you might want to add "-I/..." or something similar. */
167 /* #define C_SWITCH_SITE */
169 /* Define the return type of signal handlers if the s-xxx file
170 did not already do so. */
175 /* If it doesn't seem that the compiler we're using supports the
176 `const' qualifier, then the `configure' script will remove this
177 line. Some of the files that Emacs shares with other applications
178 (regex.h, getdate.y, etcetera) assume that const is defined. The
179 rule seems to be that if a system has a config.h file, that file
180 should take care of #defining const away if necessary. */
187 /* Non-ANSI C compilers don't have volatile. */
192 #ifndef THIS_IS_YMAKEFILE
193 /* Some of the files of Emacs which are intended for use with other
194 programs assume that if you have a config.h file, you must declare
195 the type of getenv. */
196 extern char *getenv ();
199 #endif /* EMACS_CONFIG_H */