/* GNU Emacs site configuration template file. -*- C -*-
- Copyright (C) 1988 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc.
This file is part of GNU Emacs.
and this notice must be preserved on all copies. */
+/* No code in Emacs #includes config.h twice, but some of the code
+ intended to work with other packages as well (like gmalloc.c)
+ think they can include it as many times as they like. */
+#ifndef EMACS_CONFIG_H
+#define EMACS_CONFIG_H
+
+/* These are all defined in the top-level Makefile by configure.
+ They're here only for reference. */
+
+/* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
+ numbers. */
+#undef LISP_FLOAT_TYPE
+
+/* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */
+#undef GNU_MALLOC
+
+/* Define REL_ALLOC if you want to use the relocating allocator for
+ buffer space. */
+#undef REL_ALLOC
+
/* Define HAVE_X_WINDOWS if you want to use the X window system. */
-/* #define HAVE_X_WINDOWS */
+#undef HAVE_X_WINDOWS
/* Define HAVE_X11 if you want to use version 11 of X windows.
Otherwise, Emacs expects to use version 10. */
-/* #define HAVE_X11 */
+#undef HAVE_X11
+
+/* Define if using an X toolkit. */
+#undef USE_X_TOOLKIT
+
+/* Define this if you're using XFree386. */
+#undef HAVE_XFREE386
/* Define HAVE_X_MENU if you want to use the X window menu system.
This appears to work on some machines that support X
and not on others. */
-/* #define HAVE_X_MENU */
+#undef HAVE_X_MENU
+
+/* Define if we have the X11R6 or newer version of Xt. */
+#undef HAVE_X11XTR6
-/* If we're using any sort of window system, define MULTI_SCREEN. */
+/* Define if netdb.h declares h_errno. */
+#undef HAVE_H_ERRNO
+
+/* Nowadays we have frame objects even if we support only ASCII terminals. */
+#define MULTI_FRAME
+
+/* If we're using any sort of window system, define some consequences. */
#ifdef HAVE_X_WINDOWS
-#define MULTI_SCREEN
+#define HAVE_FACES
+#define HAVE_MOUSE
#endif
+/* Define USE_TEXT_PROPERTIES to support visual and other properties
+ on text. */
+#define USE_TEXT_PROPERTIES
+
/* Define USER_FULL_NAME to return a string
that is the user's full name.
It can assume that the variable `pw'
the user's full name. If neither this nor any other
field contains the right thing, use pw_name,
giving the user's login name, since that is better than nothing. */
-
#define USER_FULL_NAME pw->pw_gecos
/* Define AMPERSAND_FULL_NAME if you use the convention
that & in the full name stands for the login id. */
+#undef AMPERSAND_FULL_NAME
-/* #define AMPERSAND_FULL_NAME */
+/* Things set by --with options in the configure script. */
-/* Define HIGHPRI as a negative number
- if you want Emacs to run at a higher than normal priority.
- For this to take effect, you must install Emacs with setuid root.
- Emacs will change back to the users's own uid after setting
- its priority. */
-/* #define HIGHPRI */
+/* Define to support POP mail retrieval. */
+#undef MAIL_USE_POP
-/* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
- numbers. */
-/* #define LISP_FLOAT_TYPE */
+/* Define to support Kerberos-authenticated POP mail retrieval. */
+#undef KERBEROS
-/* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */
-/* #define GNU_MALLOC */
+/* Define to support using a Hesiod database to find the POP server. */
+#undef HESIOD
-/* Define REL_ALLOC if you want to use the relocating allocator for
- buffer space. */
-/* #define REL_ALLOC */
-
-/* Define this macro if you want to use 16-bit GLYPHs. Currently this
- option isn't terribly useful (the current distribution doesn't
- support large characters in buffer text), so the configuration
- script doesn't provide an option to select it.
-
- A character is displayed on a given terminal by means of a sequence
- of one or more GLYPHs. A GLYPH is something that takes up exactly
- one display position on the screen.
-
- Emacs can use 8-bit or 16-bit values to represent GLYPHs. Under X
- windows, 16-bit GLYPHs allow you to display characters from fonts
- too large to be indexed by 8 bits alone, but drawing with 16-bit GLYPHs
- is usually quite a bit slower than drawing with 8-bit GLYPHs. */
-/* #define GLYPH_16_BIT */
-
-#ifdef GLYPH_16_BIT
-#define GLYPH unsigned short
+/* Some things figured out by the configure script, grouped as they are in
+ configure.in. */
+#ifndef _ALL_SOURCE /* suppress warning if this is pre-defined */
+#undef _ALL_SOURCE
+#endif
+#undef HAVE_SYS_SELECT_H
+#undef HAVE_SYS_TIMEB_H
+#undef HAVE_SYS_TIME_H
+#undef HAVE_UNISTD_H
+#undef HAVE_UTIME_H
+#undef STDC_HEADERS
+#undef TIME_WITH_SYS_TIME
+
+#undef HAVE_LIBDNET
+#undef HAVE_LIBRESOLV
+
+#undef HAVE_ALLOCA_H
+
+#undef HAVE_GETTIMEOFDAY
+#undef HAVE_GETHOSTNAME
+#undef HAVE_DUP2
+#undef HAVE_RENAME
+#undef HAVE_CLOSEDIR
+
+#undef TM_IN_SYS_TIME
+#undef HAVE_TM_ZONE
+#undef HAVE_TZNAME
+
+#undef const
+
+#undef HAVE_LONG_FILE_NAMES
+
+#undef CRAY_STACKSEG_END
+
+#undef UNEXEC_SRC
+
+#undef HAVE_LIBXBSD
+#undef HAVE_XRMSETDATABASE
+#undef HAVE_XSCREENRESOURCESTRING
+#undef HAVE_XSCREENNUMBEROFSCREEN
+#undef HAVE_XSETWMPROTOCOLS
+
+#undef HAVE_MKDIR
+#undef HAVE_RMDIR
+#undef HAVE_RANDOM
+#undef HAVE_LRAND48
+#undef HAVE_BCOPY
+#undef HAVE_BCMP
+#undef HAVE_LOGB
+#undef HAVE_FREXP
+#undef HAVE_FMOD
+#undef HAVE_FTIME
+#undef HAVE_RES_INIT /* For -lresolv on Suns. */
+#undef HAVE_SETSID
+#undef HAVE_FPATHCONF
+#undef HAVE_SELECT
+#undef HAVE_MKTIME
+#undef HAVE_EACCESS
+#undef HAVE_GETPAGESIZE
+#undef HAVE_INET_SOCKETS
+
+#undef HAVE_AIX_SMT_EXP
+
+/* Define if you have the ANSI `strerror' function.
+ Otherwise you must have the variable `char *sys_errlist[]'. */
+#undef HAVE_STRERROR
+
+#undef HAVE_UTIMES
+
+/* Define if `sys_siglist' is declared by <signal.h>. */
+#undef SYS_SIGLIST_DECLARED
+
+/* Define if `struct utimbuf' is declared by <utime.h>. */
+#undef HAVE_STRUCT_UTIMBUF
+
+/* Define if `struct timeval' is declared by <sys/time.h>. */
+#undef HAVE_TIMEVAL
+
+/* If using GNU, then support inline function declarations. */
+#ifdef __GNUC__
+#define INLINE __inline__
#else
-#define GLYPH unsigned char
+#define INLINE
#endif
-/* The configuration script replaces the string @opsystem@ with the
- name of the s/*.h file that describes the system type you are
- using; an option of the form "-opsystem=OPSYS" says to use
- "s/OPSYS.h". See the file ../etc/MACHINES for a list of systems
- and the -opsystem flags to use for them.
- See s/template.h for documentation on writing s/*.h files. */
-#include "@opsystem@"
-
-/* The configuration script replaces the string @machine@ with the
- name of the m/*.h file that describes the machine you are
- using; an option of the form "-machine=MACH" says to use
- "m/MACH.h". See the file ../etc/MACHINES for a list of machines
- and the -machine flags to use for them.
- See m/template.h for documentation on writing m/*.h files. */
-#include "@machine@"
+#undef EMACS_CONFIGURATION
+
+#undef EMACS_CONFIG_OPTIONS
+
+/* The configuration script defines opsysfile to be the name of the
+ s/SYSTEM.h file that describes the system type you are using. The file
+ is chosen based on the configuration name you give.
+
+ See the file ../etc/MACHINES for a list of systems and the
+ configuration names to use for them.
+
+ See s/template.h for documentation on writing s/SYSTEM.h files. */
+#undef config_opsysfile
+#include config_opsysfile
+
+/* The configuration script defines machfile to be the name of the
+ m/MACHINE.h file that describes the machine you are using. The file is
+ chosen based on the configuration name you give.
+
+ See the file ../etc/MACHINES for a list of machines and the
+ configuration names to use for them.
+
+ See m/template.h for documentation on writing m/MACHINE.h files. */
+#undef config_machfile
+#include config_machfile
+
+/* These typedefs shouldn't appear when alloca.s or Makefile.in
+ includes config.h. */
+#ifndef NOT_C_CODE
+#ifndef SPECIAL_EMACS_INT
+typedef long EMACS_INT;
+typedef unsigned long EMACS_UINT;
+#endif
+#endif
/* Load in the conversion definitions if this system
needs them and the source file being compiled has not
#endif /* not NO_SHORTNAMES */
#endif /* SHORTNAMES */
+/* If no remapping takes place, static variables cannot be dumped as
+ pure, so don't worry about the `static' keyword. */
+#ifdef NO_REMAP
+#undef static
+#endif
+
/* Define `subprocesses' should be defined if you want to
have code for asynchronous subprocesses
(as used in M-x compile and M-x shell).
These do not work for some USG systems yet;
- for the ones where they work, the s/*.h file defines this flag. */
+ for the ones where they work, the s/SYSTEM.h file defines this flag. */
#ifndef VMS
#ifndef USG
#endif
#endif
-/* Define LD_SWITCH_SITE to contain any special flags your loader may
- need. For instance, if you've defined HAVE_X_WINDOWS above and your
- X libraries aren't in a place that your loader can find on its own,
- you might want to add "-L/..." or something similar. */
-/* #define LD_SWITCH_SITE */
+/* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
+#undef LD_SWITCH_SITE
+
+/* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
+#undef C_SWITCH_SITE
+
+/* Define LD_SWITCH_X_SITE to contain any special flags your loader
+ may need to deal with X Windows. For instance, if you've defined
+ HAVE_X_WINDOWS above and your X libraries aren't in a place that
+ your loader can find on its own, you might want to add "-L/..." or
+ something similar. */
+#undef LD_SWITCH_X_SITE
+
+/* Define LD_SWITCH_X_SITE_AUX with an -R option
+ in case it's needed (for Solaris, for example). */
+#undef LD_SWITCH_X_SITE_AUX
-/* Define C_SWITCH_SITE to contain any special flags your compiler may
- need. For instance, if you've defined HAVE_X_WINDOWS above and your
- X include files aren't in a place that your compiler can find on its
- own, you might want to add "-I/..." or something similar. */
-/* #define C_SWITCH_SITE */
+/* Define C_SWITCH_X_SITE to contain any special flags your compiler
+ may need to deal with X Windows. For instance, if you've defined
+ HAVE_X_WINDOWS above and your X include files aren't in a place
+ that your compiler can find on its own, you might want to add
+ "-I/..." or something similar. */
+#undef C_SWITCH_X_SITE
+
+/* Define STACK_DIRECTION here, but not if m/foo.h did. */
+#ifndef STACK_DIRECTION
+#undef STACK_DIRECTION
+#endif
/* Define the return type of signal handlers if the s-xxx file
did not already do so. */
+#define RETSIGTYPE void
+
+/* SIGTYPE is the macro we actually use. */
#ifndef SIGTYPE
-#define SIGTYPE void
+#define SIGTYPE RETSIGTYPE
#endif
+
+/* The rest of the code currently tests the CPP symbol BSTRING.
+ Override any claims made by the system-description files.
+ Note that on some SCO version it is possible to have bcopy and not bcmp. */
+#undef BSTRING
+#if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
+#define BSTRING
+#endif
+
+/* Non-ANSI C compilers usually don't have volatile. */
+#ifndef HAVE_VOLATILE
+#ifndef __STDC__
+#define volatile
+#endif
+#endif
+
+/* Some of the files of Emacs which are intended for use with other
+ programs assume that if you have a config.h file, you must declare
+ the type of getenv.
+
+ This declaration shouldn't appear when alloca.s or Makefile.in
+ includes config.h. */
+#ifndef NOT_C_CODE
+extern char *getenv ();
+#endif
+
+#endif /* EMACS_CONFIG_H */
HCoop / bpt / emacs.git / blobdiff