nt/config.nt

   1 /* GNU Emacs site configuration template file.  -*- C -*-
   2
   3 Copyright (C) 1988, 1993-1994, 2001-2011  Free Software Foundation, Inc.
   4
   5 This file is part of GNU Emacs.
   6
   7 GNU Emacs is free software: you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation, either version 3 of the License, or
  10 (at your option) any later version.
  11
  12 GNU Emacs is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20
  21 /* No code in Emacs #includes config.h twice, but some of the code
  22    intended to work with other packages as well (like gmalloc.c)
  23    think they can include it as many times as they like.  */
  24 #ifndef EMACS_CONFIG_H
  25 #define EMACS_CONFIG_H
  26
  27 /* These are all defined in the top-level Makefile by configure.
  28    They're here only for reference.  */
  29
  30 /* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
  31    numbers. */
  32 #undef LISP_FLOAT_TYPE
  33
  34 /* Define GNU_MALLOC if you want to use the GNU memory allocator. */
  35 #define GNU_MALLOC
  36
  37 /* Define if you are using the GNU C Library. */
  38 #undef DOUG_LEA_MALLOC
  39
  40 /* Define REL_ALLOC if you want to use the relocating allocator for
  41    buffer space. */
  42 #define REL_ALLOC
  43
  44 /* Enable conservative stack marking for GC.  */
  45 #define GC_MARK_STACK 1
  46
  47 /* MSVC ignores the "register" keyword, so test fails even though
  48    setjmp does work.  */
  49 #define GC_SETJMP_WORKS 1
  50
  51 /* Define HAVE_X_WINDOWS if you want to use the X window system.  */
  52 #undef HAVE_X_WINDOWS
  53
  54 /* Define HAVE_X11 if you want to use version 11 of X windows.
  55    Otherwise, Emacs expects to use version 10.  */
  56 #undef HAVE_X11
  57
  58 /* Define if using an X toolkit.  */
  59 #undef USE_X_TOOLKIT
  60
  61 /* Define this if you're using XFree386.  */
  62 #undef HAVE_XFREE386
  63
  64 /* Define this if you have Motif 2.1 or newer.  */
  65 #undef HAVE_MOTIF_2_1
  66
  67 /* Define HAVE_MENUS if you have mouse menus.
  68    (This is automatic if you use X, but the option to specify it remains.)
  69    It is also defined with other window systems that support xmenu.c.  */
  70 #undef HAVE_MENUS
  71
  72 /* Define if we have the X11R6 or newer version of Xt.  */
  73 #undef HAVE_X11XTR6
  74
  75 /* Define if we have the X11R6 or newer version of Xlib.  */
  76 #undef HAVE_X11R6
  77
  78 /* Define if netdb.h declares h_errno.  */
  79 #undef HAVE_H_ERRNO
  80
  81 /* If we're using any sort of window system, define some consequences.  */
  82 #ifdef HAVE_X_WINDOWS
  83 #define HAVE_WINDOW_SYSTEM
  84 #define HAVE_MOUSE
  85 #endif
  86
  87 /* Define USE_TEXT_PROPERTIES to support visual and other properties
  88    on text. */
  89 #define USE_TEXT_PROPERTIES
  90
  91 /* Define USER_FULL_NAME to return a string
  92    that is the user's full name.
  93    It can assume that the variable `pw'
  94    points to the password file entry for this user.
  95
  96    At some sites, the pw_gecos field contains
  97    the user's full name.  If neither this nor any other
  98    field contains the right thing, use pw_name,
  99    giving the user's login name, since that is better than nothing.  */
 100 #define USER_FULL_NAME pw->pw_gecos
 101
 102 /* Define AMPERSAND_FULL_NAME if you use the convention
 103    that & in the full name stands for the login id.  */
 104 #undef AMPERSAND_FULL_NAME
 105
 106 /* Things set by --with options in the configure script.  */
 107
 108 /* Define to support POP mail retrieval.  */
 109 #undef MAIL_USE_POP
 110
 111 /* Define to support Kerberos-authenticated POP mail retrieval.  */
 112 #undef KERBEROS
 113 /* Define to use Kerberos 5 instead of Kerberos 4 */
 114 #undef KERBEROS5
 115 /* Define to support GSS-API in addition to (or instead of) Kerberos */
 116 #undef GSSAPI
 117
 118 /* Define to support using a Hesiod database to find the POP server.  */
 119 #undef HESIOD
 120
 121 /* Some things figured out by the configure script, grouped as they are in
 122    configure.in.  */
 123 #ifndef _ALL_SOURCE  /* suppress warning if this is pre-defined */
 124 #undef _ALL_SOURCE
 125 #endif
 126 #undef HAVE_SYS_SELECT_H
 127 #undef HAVE_SYS_TIMEB_H
 128 #undef HAVE_SYS_TIME_H
 129 #undef HAVE_UNISTD_H
 130 #undef HAVE_UTIME_H
 131 #undef HAVE_LINUX_VERSION_H
 132 #undef HAVE_SYS_SYSTEMINFO_H
 133 #undef HAVE_TERMIOS_H
 134 #undef HAVE_STRINGS_H
 135 #undef HAVE_PWD_H
 136
 137 #undef HAVE_LIBDNET
 138 #undef HAVE_LIBPTHREADS
 139 #undef HAVE_LIBRESOLV
 140 #undef HAVE_LIBXMU
 141 #undef HAVE_LIBNCURSES
 142 #undef HAVE_LIBINTL
 143
 144 /* movemail Kerberos support */
 145 /* libraries */
 146 #undef HAVE_LIBKRB
 147 #undef HAVE_LIBKRB4
 148 #undef HAVE_LIBDES
 149 #undef HAVE_LIBDES425
 150 #undef HAVE_LIBKRB5
 151 #undef HAVE_LIBCRYPTO
 152 #undef HAVE_LIBCOM_ERR
 153 /* header files */
 154 #undef HAVE_KRB5_H
 155 #undef HAVE_DES_H
 156 #undef HAVE_KRB_H
 157 #undef HAVE_KERBEROSIV_DES_H
 158 #undef HAVE_KERBEROSIV_KRB_H
 159 #undef HAVE_KERBEROS_DES_H
 160 #undef HAVE_KERBEROS_KRB_H
 161 #undef HAVE_COM_ERR_H
 162
 163 /* GSS-API libraries and headers */
 164 #undef HAVE_LIBGSSAPI_KRB5
 165 #undef HAVE_LIBGSSAPI
 166 #undef HAVE_GSSAPI_H
 167
 168 /* Mail-file locking */
 169 #undef HAVE_LIBMAIL
 170 #undef HAVE_MAILLOCK_H
 171 #undef HAVE_TOUCHLOCK
 172
 173 #undef HAVE_ALLOCA_H
 174
 175 #undef HAVE_GETTIMEOFDAY
 176 /* If we don't have gettimeofday,
 177    the test for GETTIMEOFDAY_ONE_ARGUMENT may succeed,
 178    but we should ignore it.  */
 179 #ifdef HAVE_GETTIMEOFDAY
 180 #undef GETTIMEOFDAY_ONE_ARGUMENT
 181 #endif
 182 #undef HAVE_GETHOSTNAME
 183 #undef HAVE_GETDOMAINNAME
 184 #undef HAVE_DUP2
 185 #undef HAVE_RENAME
 186 #undef HAVE_CLOSEDIR
 187
 188 #undef TM_IN_SYS_TIME
 189 #undef HAVE_TM_ZONE
 190 #undef HAVE_TZNAME
 191
 192 #undef const
 193
 194 #undef HAVE_LONG_FILE_NAMES
 195
 196 #undef CRAY_STACKSEG_END
 197
 198 #undef HAVE_LIBXBSD
 199 #undef HAVE_XRMSETDATABASE
 200 #undef HAVE_XSCREENRESOURCESTRING
 201 #undef HAVE_XSCREENNUMBEROFSCREEN
 202 #undef HAVE_XSETWMPROTOCOLS
 203
 204 #undef HAVE_MKDIR
 205 #undef HAVE_RMDIR
 206 #undef HAVE_SYSINFO
 207 #undef HAVE_RANDOM
 208 #undef HAVE_LRAND48
 209 #undef HAVE_MEMCPY
 210 #undef HAVE_MEMMOVE
 211 #undef HAVE_MEMSET
 212 #undef HAVE_MEMCMP
 213 #undef HAVE_LOGB
 214 #undef HAVE_FREXP
 215 #undef HAVE_FMOD
 216 #undef HAVE_RINT
 217 #undef HAVE_CBRT
 218 #undef HAVE_FTIME
 219 #undef HAVE_RES_INIT /* For -lresolv on Suns.  */
 220 #undef HAVE_SETSID
 221 #undef HAVE_FPATHCONF
 222 #undef HAVE_SELECT
 223 #undef HAVE_EUIDACCESS
 224 #undef HAVE_GETPAGESIZE
 225 #undef HAVE_GET_CURRENT_DIR_NAME
 226 #undef HAVE_TZSET
 227 #undef HAVE_SETLOCALE
 228 #undef HAVE_UTIMES
 229 #undef HAVE_SETRLIMIT
 230 #undef HAVE_SETPGID
 231 #undef HAVE_GETCWD
 232 #undef HAVE_SHUTDOWN
 233 #undef HAVE_STRFTIME
 234 /* Standard Windows strftime does not support POSIX.2 extensions.  */
 235 #define STRFTIME_NO_POSIX2 1
 236
 237 #define HAVE_SENDTO 1
 238 #define HAVE_RECVFROM 1
 239 #define HAVE_GETSOCKOPT 1
 240 #define HAVE_SETSOCKOPT 1
 241 #define HAVE_GETSOCKNAME 1
 242 #define HAVE_GETPEERNAME 1
 243 #define HAVE_SNPRINTF 1
 244 #define HAVE_LANGINFO_CODESET 1
 245 /* Local (unix) sockets are not supported.  */
 246 #undef HAVE_SYS_UN_H
 247
 248 #define LOCALTIME_CACHE
 249 #undef HAVE_INET_SOCKETS
 250
 251 #undef HAVE_AIX_SMT_EXP
 252
 253 /* Define if you have the ANSI `strerror' function.
 254    Otherwise you must have the variable `char *sys_errlist[]'.  */
 255 #undef HAVE_STRERROR
 256
 257 /* Define if `sys_siglist' is declared by <signal.h>.  */
 258 #undef SYS_SIGLIST_DECLARED
 259
 260 /* Define if `struct utimbuf' is declared by <utime.h>.  */
 261 #undef HAVE_STRUCT_UTIMBUF
 262
 263 /* Define if `struct timeval' is declared by <sys/time.h>.  */
 264 #undef HAVE_TIMEVAL
 265
 266 /* Define to 1 if you have the <getopt.h> header file. */
 267 #undef HAVE_GETOPT_H
 268
 269 /* Define to 1 if you have the `getopt_long_only' function. */
 270 #undef HAVE_GETOPT_LONG_ONLY
 271
 272 /* Preprocessor macros needed for gnulib imports.  */
 273
 274 /* Define to 1 if GCC-style __attribute__ ((__aligned__ (expr))) works. */
 275 #ifdef __GNUC__
 276 #define HAVE_ATTRIBUTE_ALIGNED 1
 277 #else
 278 #undef HAVE_ATTRIBUTE_ALIGNED
 279 #endif
 280
 281 /* Define to 1 if strtold conforms to C99. */
 282 #ifdef __GNUC__
 283 #define HAVE_C99_STRTOLD 1
 284 #else
 285 #undef HAVE_C99_STRTOLD
 286 #endif
 287
 288 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
 289    */
 290 #define HAVE_DECL_GETENV 1
 291
 292 /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
 293    don't. */
 294 #undef HAVE_DECL_LOCALTIME_R
 295
 296 /* Define to 1 if you have the `localtime_r' function. */
 297 #undef HAVE_LOCALTIME_R
 298
 299 /* Define to 1 if you have the declaration of `strtoull', and to 0 if you
 300    don't. */
 301 #define HAVE_DECL_STRTOULL 1
 302
 303 /* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
 304    don't. */
 305 #define HAVE_DECL_STRTOUMAX 1
 306
 307 /* Define to 1 if you have the `strtoull' function. */
 308 #define HAVE_STRTOULL 1
 309
 310 /* Define to 1 if you have the `strtoumax' function. */
 311 #define HAVE_STRTOUMAX 1
 312
 313 /* Define if you have the 'wchar_t' type. */
 314 #define HAVE_WCHAR_T 1
 315
 316 /* Name of package */
 317 #define PACKAGE "emacs"
 318
 319 /* Version number of package */
 320 #define VERSION "24.0.90"
 321
 322 /* Define to `__inline__' or `__inline' if that's what the C compiler
 323    calls it, or to nothing if 'inline' is not supported under any name.  */
 324 #ifndef __cplusplus
 325 #undef inline
 326 #endif
 327
 328 /* Define to the equivalent of the C99 'restrict' keyword, or to
 329    nothing if this is not supported.  Do not define if restrict is
 330    supported directly.  */
 331 #ifdef __GNUC__
 332 # define restrict __restrict__
 333 #else
 334 # define restrict
 335 #endif
 336
 337 /* A va_copy replacement for MSVC.  */
 338 #ifdef _MSC_VER
 339 # ifdef _WIN64
 340 #  ifndef va_copy
 341 #   error "va_copy is needed, but not defined!"
 342 #  endif
 343 # else  /* not _WIN64 */
 344 #  define va_copy(d,s) ((d) = (s))
 345 # endif  /* not _WIN64 */
 346 #endif   /* _MSC_VER */
 347
 348 /* Define as a marker that can be attached to declarations that might not
 349     be used.  This helps to reduce warnings, such as from
 350     GCC -Wunused-parameter.  */
 351 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
 352 # define _GL_UNUSED __attribute__ ((__unused__))
 353 #else
 354 # define _GL_UNUSED
 355 #endif
 356 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
 357    is a misnomer outside of parameter lists.  */
 358 #define _UNUSED_PARAMETER_ _GL_UNUSED
 359
 360 /* End of gnulib-related stuff.  */
 361
 362 #if __GNUC__ >= 3  /* On GCC 3.0 we might get a warning.  */
 363 #define NO_INLINE __attribute__((noinline))
 364 #else
 365 #define NO_INLINE
 366 #endif
 367
 368 #if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1))
 369 #define EXTERNALLY_VISIBLE __attribute__((externally_visible))
 370 #else
 371 #define EXTERNALLY_VISIBLE
 372 #endif
 373
 374 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
 375 # define ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
 376 #else
 377 # define ATTRIBUTE_FORMAT(spec) /* empty */
 378 #endif
 379
 380 #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
 381 # define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
 382    ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
 383 #else
 384 # define ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
 385    ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
 386 #endif
 387
 388 #if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8))
 389 #define HAVE___BUILTIN_UNWIND_INIT 1
 390 #endif
 391
 392 #undef EMACS_CONFIGURATION
 393
 394 #undef EMACS_CONFIG_OPTIONS
 395
 396 /* The configuration script defines opsysfile to be the name of the
 397    s/SYSTEM.h file that describes the system type you are using.  The file
 398    is chosen based on the configuration name you give.
 399
 400    See the file ../etc/MACHINES for a list of systems and the
 401    configuration names to use for them.
 402
 403    See s/template.h for documentation on writing s/SYSTEM.h files.  */
 404 #undef config_opsysfile
 405 #include "s/ms-w32.h"
 406
 407 /* The configuration script defines machfile to be the name of the
 408    m/MACHINE.h file that describes the machine you are using.  The file is
 409    chosen based on the configuration name you give.
 410
 411    See the file ../etc/MACHINES for a list of machines and the
 412    configuration names to use for them.
 413
 414    See m/template.h for documentation on writing m/MACHINE.h files.  */
 415 #undef config_machfile
 416 #include "m/intel386.h"
 417
 418 /* Define `subprocesses' should be defined if you want to
 419    have code for asynchronous subprocesses
 420    (as used in M-x compile and M-x shell).
 421    Only MSDOS does not support this.  */
 422
 423 #define subprocesses
 424
 425 /* Define STACK_DIRECTION here, but not if m/foo.h did.  */
 426 #ifndef STACK_DIRECTION
 427 #undef STACK_DIRECTION
 428 #endif
 429
 430 #ifdef emacs /* Don't do this for lib-src.  */
 431 /* Tell regex.c to use a type compatible with Emacs.  */
 432 #define RE_TRANSLATE_TYPE Lisp_Object
 433 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
 434 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
 435 #endif
 436
 437 #define my_strftime nstrftime   /* for strftime.c */
 438
 439 /* Define to the type of st_nlink in struct stat, or a supertype. */
 440 #define nlink_t short
 441
 442 #ifndef WINDOWSNT
 443 /* Some of the files of Emacs which are intended for use with other
 444    programs assume that if you have a config.h file, you must declare
 445    the type of getenv.  */
 446 extern char *getenv ();
 447 #endif
 448
 449 #endif /* EMACS_CONFIG_H */
 450
 451 /* These default definitions are good for almost all machines.
 452    The exceptions override them in m/MACHINE.h.  */
 453
 454 #ifndef BITS_PER_CHAR
 455 #define BITS_PER_CHAR 8
 456 #endif
 457
 458 #ifndef BITS_PER_SHORT
 459 #define BITS_PER_SHORT 16
 460 #endif
 461
 462 /* Note that lisp.h uses this in a preprocessor conditional, so it
 463    would not work to use sizeof.  That being so, we do all of them
 464    without sizeof, for uniformity's sake.  */
 465 #ifndef BITS_PER_INT
 466 #define BITS_PER_INT 32
 467 #endif
 468
 469 #ifndef BITS_PER_LONG
 470 #define BITS_PER_LONG 32
 471 #endif
 472
 473 #if defined (__MINGW32__) || _MSC_VER >= 1400
 474
 475 /* Define to 1 if the system has the type `long long int'. */
 476 # define HAVE_LONG_LONG_INT 1
 477
 478 /* Define to 1 if the system has the type `unsigned long long int'. */
 479 # define HAVE_UNSIGNED_LONG_LONG_INT 1
 480
 481 #elif _MSC_VER >= 1200
 482
 483 /* Temporarily disable wider-than-pointer integers until they're tested more.
 484    Build with CFLAGS='-DWIDE_EMACS_INT' to try them out.  */
 485 /* #undef WIDE_EMACS_INT */
 486
 487 # ifdef WIDE_EMACS_INT
 488
 489 /* Use pre-C99-style 64-bit integers.  */
 490 # define EMACS_INT __int64
 491 # define BITS_PER_EMACS_INT 64
 492 # define pI "I64"
 493
 494 # endif
 495
 496 #endif
 497
 498 #ifndef POINTER_TYPE
 499 #define POINTER_TYPE void
 500 #endif
 501
 502 #ifndef PROTOTYPES
 503 #define PROTOTYPES 1
 504 #endif
 505
 506 #include "string.h"
 507 #ifdef HAVE_STRINGS_H
 508 #include "strings.h"
 509 #endif
 510 #include <stdlib.h>
 511
 512 #ifndef NO_RETURN
 513 #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
 514 #define NO_RETURN       __attribute__ ((__noreturn__))
 515 #else
 516 #define NO_RETURN       /* nothing */
 517 #endif
 518 #endif
 519
 520 /* Redefine abort.  */
 521 #ifdef HAVE_NTGUI
 522 #define abort   w32_abort
 523 void w32_abort (void) NO_RETURN;
 524 #endif
 525
 526 /* Prevent accidental use of features unavailable in
 527    older Windows versions we still support.  */
 528 #define _WIN32_WINNT 0x0400
 529
 530 /* Make a leaner executable.  */
 531 #define WIN32_LEAN_AND_MEAN 1