code.delx.au - gnu-emacs/blob - nt/config.nt

   1 /* GNU Emacs site configuration template file.  -*- C -*-
   2    Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc.
   3
   4 This file is part of GNU Emacs.
   5
   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)
   9 any later version.
  10
  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.
  15
  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
  18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21
  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
  27
  28
  29 /* These are all defined in the top-level Makefile by configure.
  30    They're here only for reference.  */
  31
  32 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
  33    numbers. */
  34 #undef LISP_FLOAT_TYPE
  35
  36 /* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */
  37 #undef GNU_MALLOC
  38
  39 /* Define REL_ALLOC if you want to use the relocating allocator for
  40    buffer space. */
  41 #undef REL_ALLOC
  42
  43 /* Define HAVE_X_WINDOWS if you want to use the X window system.  */
  44 #undef HAVE_X_WINDOWS
  45
  46 /* Define HAVE_X11 if you want to use version 11 of X windows.
  47    Otherwise, Emacs expects to use version 10.  */
  48 #undef HAVE_X11
  49
  50 /* Define if using an X toolkit.  */
  51 #undef USE_X_TOOLKIT
  52
  53 /* Define this if you're using XFree386.  */
  54 #undef HAVE_XFREE386
  55
  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
  58    and not on others.  */
  59 #undef HAVE_X_MENU
  60
  61 /* Define if we have the X11R6 or newer version of Xt.  */
  62 #undef HAVE_X11XTR6
  63
  64 /* Define if netdb.h declares h_errno.  */
  65 #undef HAVE_H_ERRNO
  66
  67 /* Nowadays we have frame objects even if we support only ASCII terminals.  */
  68 #define MULTI_FRAME
  69
  70 /* If we're using any sort of window system, define some consequences.  */
  71 #ifdef HAVE_X_WINDOWS
  72 #define HAVE_WINDOW_SYSTEM
  73 #define MULTI_KBOARD
  74 #define HAVE_FACES
  75 #define HAVE_MOUSE
  76 #endif
  77
  78 /* Define USE_TEXT_PROPERTIES to support visual and other properties
  79    on text. */
  80 #define USE_TEXT_PROPERTIES
  81
  82 /* Define USER_FULL_NAME to return a string
  83    that is the user's full name.
  84    It can assume that the variable `pw'
  85    points to the password file entry for this user.
  86
  87    At some sites, the pw_gecos field contains
  88    the user's full name.  If neither this nor any other
  89    field contains the right thing, use pw_name,
  90    giving the user's login name, since that is better than nothing.  */
  91 #define USER_FULL_NAME pw->pw_gecos
  92
  93 /* Define AMPERSAND_FULL_NAME if you use the convention
  94    that & in the full name stands for the login id.  */
  95 #undef AMPERSAND_FULL_NAME
  96
  97 /* Things set by --with options in the configure script.  */
  98
  99 /* Define to support POP mail retrieval.  */
 100 #undef MAIL_USE_POP
 101
 102 /* Define to support Kerberos-authenticated POP mail retrieval.  */
 103 #undef KERBEROS
 104
 105 /* Define to support using a Hesiod database to find the POP server.  */
 106 #undef HESIOD
 107
 108 /* Some things figured out by the configure script, grouped as they are in
 109    configure.in.  */
 110 #ifndef _ALL_SOURCE  /* suppress warning if this is pre-defined */
 111 #undef _ALL_SOURCE
 112 #endif
 113 #undef HAVE_SYS_SELECT_H
 114 #undef HAVE_SYS_TIMEB_H
 115 #undef HAVE_SYS_TIME_H
 116 #undef HAVE_UNISTD_H
 117 #undef HAVE_UTIME_H
 118 #undef STDC_HEADERS
 119 #undef TIME_WITH_SYS_TIME
 120
 121 #undef HAVE_LIBDNET
 122 #undef HAVE_LIBPTHREADS
 123 #undef HAVE_LIBRESOLV
 124
 125 #undef HAVE_ALLOCA_H
 126
 127 #undef HAVE_GETTIMEOFDAY
 128 #undef GETTIMEOFDAY_ONE_ARGUMENT
 129 #undef HAVE_GETHOSTNAME
 130 #undef HAVE_DUP2
 131 #undef HAVE_RENAME
 132 #undef HAVE_CLOSEDIR
 133
 134 #undef TM_IN_SYS_TIME
 135 #undef HAVE_TM_ZONE
 136 #undef HAVE_TZNAME
 137
 138 #undef const
 139
 140 #undef HAVE_LONG_FILE_NAMES
 141
 142 #undef CRAY_STACKSEG_END
 143
 144 #undef UNEXEC_SRC
 145
 146 #undef HAVE_LIBXBSD
 147 #undef HAVE_XRMSETDATABASE
 148 #undef HAVE_XSCREENRESOURCESTRING
 149 #undef HAVE_XSCREENNUMBEROFSCREEN
 150 #undef HAVE_XSETWMPROTOCOLS
 151
 152 #undef HAVE_MKDIR
 153 #undef HAVE_RMDIR
 154 #undef HAVE_RANDOM
 155 #undef HAVE_LRAND48
 156 #undef HAVE_BCOPY
 157 #undef HAVE_BCMP
 158 #undef HAVE_LOGB
 159 #undef HAVE_FREXP
 160 #undef HAVE_FMOD
 161 #undef HAVE_FTIME
 162 #undef HAVE_RES_INIT /* For -lresolv on Suns.  */
 163 #undef HAVE_SETSID
 164 #undef HAVE_FPATHCONF
 165 #undef HAVE_SELECT
 166 #undef HAVE_MKTIME
 167 #undef HAVE_EACCESS
 168 #undef HAVE_GETPAGESIZE
 169 #undef HAVE_INET_SOCKETS
 170
 171 #undef HAVE_AIX_SMT_EXP
 172
 173 /* Define if you have the ANSI `strerror' function.
 174    Otherwise you must have the variable `char *sys_errlist[]'.  */
 175 #undef HAVE_STRERROR
 176
 177 #undef HAVE_UTIMES
 178
 179 /* Define if `sys_siglist' is declared by <signal.h>.  */
 180 #undef SYS_SIGLIST_DECLARED
 181
 182 /* Define if `struct utimbuf' is declared by <utime.h>.  */
 183 #undef HAVE_STRUCT_UTIMBUF
 184
 185 /* Define if `struct timeval' is declared by <sys/time.h>.  */
 186 #undef HAVE_TIMEVAL
 187
 188 /* If using GNU, then support inline function declarations. */
 189 #ifdef __GNUC__
 190 #define INLINE __inline__
 191 #else
 192 #define INLINE
 193 #endif
 194
 195 #undef EMACS_CONFIGURATION
 196
 197 #undef EMACS_CONFIG_OPTIONS
 198
 199 /* The configuration script defines opsysfile to be the name of the
 200    s/SYSTEM.h file that describes the system type you are using.  The file
 201    is chosen based on the configuration name you give.
 202
 203    See the file ../etc/MACHINES for a list of systems and the
 204    configuration names to use for them.
 205
 206    See s/template.h for documentation on writing s/SYSTEM.h files.  */
 207 #undef config_opsysfile
 208 #include "s/ms-w32.h"
 209
 210 /* The configuration script defines machfile to be the name of the
 211    m/MACHINE.h file that describes the machine you are using.  The file is
 212    chosen based on the configuration name you give.
 213
 214    See the file ../etc/MACHINES for a list of machines and the
 215    configuration names to use for them.
 216
 217    See m/template.h for documentation on writing m/MACHINE.h files.  */
 218 #undef config_machfile
 219 #include "m/intel386.h"
 220
 221 /* These typedefs shouldn't appear when alloca.s or Makefile.in
 222    includes config.h.  */
 223 #ifndef NOT_C_CODE
 224 #ifndef SPECIAL_EMACS_INT
 225 typedef long EMACS_INT;
 226 typedef unsigned long EMACS_UINT;
 227 #endif
 228 #endif
 229
 230 /* Load in the conversion definitions if this system
 231    needs them and the source file being compiled has not
 232    said to inhibit this.  There should be no need for you
 233    to alter these lines.  */
 234
 235 #ifdef SHORTNAMES
 236 #ifndef NO_SHORTNAMES
 237 #include "../shortnames/remap.h"
 238 #endif /* not NO_SHORTNAMES */
 239 #endif /* SHORTNAMES */
 240
 241 /* If no remapping takes place, static variables cannot be dumped as
 242    pure, so don't worry about the `static' keyword. */
 243 #ifdef NO_REMAP
 244 #undef static
 245 #endif
 246
 247 /* Define `subprocesses' should be defined if you want to
 248    have code for asynchronous subprocesses
 249    (as used in M-x compile and M-x shell).
 250    These do not work for some USG systems yet;
 251    for the ones where they work, the s/SYSTEM.h file defines this flag.  */
 252
 253 #ifndef VMS
 254 #ifndef USG
 255 /* #define subprocesses */
 256 #endif
 257 #endif
 258
 259 /* Define LD_SWITCH_SITE to contain any special flags your loader may need.  */
 260 #undef LD_SWITCH_SITE
 261
 262 /* Define C_SWITCH_SITE to contain any special flags your compiler needs.  */
 263 #undef C_SWITCH_SITE
 264
 265 /* Define LD_SWITCH_X_SITE to contain any special flags your loader
 266    may need to deal with X Windows.  For instance, if you've defined
 267    HAVE_X_WINDOWS above and your X libraries aren't in a place that
 268    your loader can find on its own, you might want to add "-L/..." or
 269    something similar.  */
 270 #undef LD_SWITCH_X_SITE
 271
 272 /* Define LD_SWITCH_X_SITE_AUX with an -R option
 273    in case it's needed (for Solaris, for example).  */
 274 #undef LD_SWITCH_X_SITE_AUX
 275
 276 /* Define C_SWITCH_X_SITE to contain any special flags your compiler
 277    may need to deal with X Windows.  For instance, if you've defined
 278    HAVE_X_WINDOWS above and your X include files aren't in a place
 279    that your compiler can find on its own, you might want to add
 280    "-I/..." or something similar.  */
 281 #undef C_SWITCH_X_SITE
 282
 283 /* Define STACK_DIRECTION here, but not if m/foo.h did.  */
 284 #ifndef STACK_DIRECTION
 285 #undef STACK_DIRECTION
 286 #endif
 287
 288 /* Define the return type of signal handlers if the s-xxx file
 289    did not already do so.  */
 290 #define RETSIGTYPE void
 291
 292 /* SIGTYPE is the macro we actually use.  */
 293 #ifndef SIGTYPE
 294 #define SIGTYPE RETSIGTYPE
 295 #endif
 296
 297 #ifdef emacs /* Don't do this for lib-src.  */
 298 /* Tell regex.c to use a type compatible with Emacs.  */
 299 #define RE_TRANSLATE_TYPE Lisp_Object *
 300 #endif
 301
 302 /* The rest of the code currently tests the CPP symbol BSTRING.
 303    Override any claims made by the system-description files.
 304    Note that on some SCO version it is possible to have bcopy and not bcmp.  */
 305 #undef BSTRING
 306 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
 307 #define BSTRING
 308 #endif
 309
 310 /* Non-ANSI C compilers usually don't have volatile.  */
 311 #ifndef HAVE_VOLATILE
 312 #ifndef __STDC__
 313 #define volatile
 314 #endif
 315 #endif
 316
 317 /* Some of the files of Emacs which are intended for use with other
 318    programs assume that if you have a config.h file, you must declare
 319    the type of getenv.
 320
 321    This declaration shouldn't appear when alloca.s or Makefile.in
 322    includes config.h.  */
 323 #ifndef NOT_C_CODE
 324 extern char *getenv ();
 325 #endif
 326
 327 #endif /* EMACS_CONFIG_H */
 328
 329 /* These default definitions are good for almost all machines.
 330    The exceptions override them in m/*.h.  */
 331
 332 #ifndef BITS_PER_CHAR
 333 #define BITS_PER_CHAR 8
 334 #endif
 335
 336 #ifndef BITS_PER_SHORT
 337 #define BITS_PER_SHORT 16
 338 #endif
 339
 340 /* Note that lisp.h uses this in a preprocessor conditional, so it
 341    would not work to use sizeof.  That being so, we do all of them
 342    without sizeof, for uniformity's sake.  */
 343 #ifndef BITS_PER_INT
 344 #define BITS_PER_INT 32
 345 #endif
 346
 347 #ifndef BITS_PER_LONG
 348 #define BITS_PER_LONG 32
 349 #endif