1 /* src/config.in. Generated from configure.in by autoheader. */
3 /* GNU Emacs site configuration template file.
4 Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005,
5 2006, 2007, 2008 Free Software Foundation, Inc.
7 This file is part of GNU Emacs.
9 GNU Emacs is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3, or (at your option)
14 GNU Emacs is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with GNU Emacs; see the file COPYING. If not, write to the
21 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 Boston, MA 02110-1301, USA. */
25 /* No code in Emacs #includes config.h twice, but some bits of code
26 intended to work with other packages as well (like gmalloc.c)
27 think they can include it as many times as they like. */
28 #ifndef EMACS_CONFIG_H
29 #define EMACS_CONFIG_H
32 /* Define to 1 if the mktime function is broken. */
35 /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
36 systems. This function is required for `alloca.c' support on those systems.
38 #undef CRAY_STACKSEG_END
40 /* Define to 1 if using `alloca.c'. */
43 /* Define to 1 if using `getloadavg.c'. */
46 /* Define C_SWITCH_X_SITE to contain any special flags your compiler may need
47 to deal with X Windows. For instance, if you've defined HAVE_X_WINDOWS
48 above and your X include files aren't in a place that your compiler can
49 find on its own, you might want to add "-I/..." or something similar. */
50 #undef C_SWITCH_X_SITE
52 /* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
55 /* Define to 1 if you are using the GNU C Library. */
56 #undef DOUG_LEA_MALLOC
58 /* Define to the canonical Emacs configuration name. */
59 #undef EMACS_CONFIGURATION
61 /* Define to the options passed to configure. */
62 #undef EMACS_CONFIG_OPTIONS
64 /* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
66 #undef GETLOADAVG_PRIVILEGED
68 /* Define to 1 if the `getpgrp' function requires zero arguments. */
71 /* Define to 1 if gettimeofday accepts only one argument. */
72 #undef GETTIMEOFDAY_ONE_ARGUMENT
74 /* Define to 1 if you want to use the GNU memory allocator. */
77 /* Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists. */
78 #undef HAVE_AIX_SMT_EXP
80 /* Define to 1 if you have the `alarm' function. */
83 /* Define to 1 if you have `alloca', as a function or macro. */
86 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
90 /* Define to 1 if ALSA is available. */
93 /* Define to 1 if you have the `bcmp' function. */
96 /* Define to 1 if you have the `bcopy' function. */
99 /* Define to 1 if you have the `bzero' function. */
102 /* Define to 1 if you are using the Carbon API on Mac OS X. */
105 /* Define to 1 if you have the `cbrt' function. */
108 /* Define to 1 if you have the `closedir' function. */
111 /* Define to 1 if you have the <coff.h> header file. */
114 /* Define to 1 if you have the <com_err.h> header file. */
115 #undef HAVE_COM_ERR_H
117 /* Define to 1 if you have /usr/lib/crti.o. */
120 /* Define to 1 if using D-Bus. */
123 /* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
125 #undef HAVE_DECL_SYS_SIGLIST
127 /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
129 #undef HAVE_DECL_TZNAME
131 /* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
133 #undef HAVE_DECL___SYS_SIGLIST
135 /* Define to 1 if you have the <des.h> header file. */
138 /* Define to 1 if dynamic ptys are supported. */
141 /* Define to 1 if you have the `difftime' function. */
144 /* Define to 1 if you have the `dup2' function. */
147 /* Define to 1 if you have the `euidaccess' function. */
148 #undef HAVE_EUIDACCESS
150 /* Define to 1 if you have the <fcntl.h> header file. */
153 /* Define to 1 if you have the `fmod' function. */
156 /* Define to 1 if you have the `fork' function. */
159 /* Define to 1 if you have the `fpathconf' function. */
160 #undef HAVE_FPATHCONF
162 /* Define to 1 if using the freetype and fontconfig libraries. */
165 /* Define to 1 if you have the `frexp' function. */
168 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
171 /* Define to 1 if you have the `fsync' function. */
174 /* Define to 1 if you have the `ftime' function. */
177 /* Define to 1 if you have the `gai_strerror' function. */
178 #undef HAVE_GAI_STRERROR
180 /* Define to 1 if you have the `gdk_display_open' function. */
181 #undef HAVE_GDK_DISPLAY_OPEN
183 /* Define to 1 if you have the `getaddrinfo' function. */
184 #undef HAVE_GETADDRINFO
186 /* Define to 1 if you have the `getcwd' function. */
189 /* Define to 1 if you have the `getdelim' function. */
192 /* Define to 1 if you have the `getdomainname' function. */
193 #undef HAVE_GETDOMAINNAME
195 /* Define to 1 if you have the `gethostname' function. */
196 #undef HAVE_GETHOSTNAME
198 /* Define to 1 if you have the `getline' function. */
201 /* Define to 1 if you have the `getloadavg' function. */
202 #undef HAVE_GETLOADAVG
204 /* Define to 1 if you have the <getopt.h> header file. */
207 /* Define to 1 if you have the `getopt_long_only' function. */
208 #undef HAVE_GETOPT_LONG_ONLY
210 /* Define to 1 if you have the `getpagesize' function. */
211 #undef HAVE_GETPAGESIZE
213 /* Define to 1 if you have the `getpeername' function. */
214 #undef HAVE_GETPEERNAME
216 /* Define to 1 if you have the `getpt' function. */
219 /* Define to 1 if you have the `getrusage' function. */
220 #undef HAVE_GETRUSAGE
222 /* Define to 1 if you have the `getsockname' function. */
223 #undef HAVE_GETSOCKNAME
225 /* Define to 1 if you have the `getsockopt' function. */
226 #undef HAVE_GETSOCKOPT
228 /* Define to 1 if you have the `gettimeofday' function. */
229 #undef HAVE_GETTIMEOFDAY
231 /* Define to 1 if you have the `getwd' function. */
234 /* Define to 1 if you have the `get_current_dir_name' function. */
235 #undef HAVE_GET_CURRENT_DIR_NAME
237 /* Define to 1 if you have a gif library (default -lgif; otherwise specify
241 /* Define to 1 if you have the gpm library (-lgpm). */
244 /* Define to 1 if you have the `grantpt' function. */
247 /* Define to 1 if you have GTK and pthread (-lpthread). */
248 #undef HAVE_GTK_AND_PTHREAD
250 /* Define to 1 if GTK has both file selection and chooser dialog. */
251 #undef HAVE_GTK_FILE_BOTH
253 /* Define to 1 if you have the `gtk_file_chooser_dialog_new' function. */
254 #undef HAVE_GTK_FILE_CHOOSER_DIALOG_NEW
256 /* Define to 1 if you have the `gtk_file_selection_new' function. */
257 #undef HAVE_GTK_FILE_SELECTION_NEW
259 /* Define to 1 if you have the `gtk_main' function. */
262 /* Define to 1 if GTK can handle more than one display. */
263 #undef HAVE_GTK_MULTIDISPLAY
265 /* Define to 1 if netdb.h declares h_errno. */
268 /* Define to 1 if you have the `index' function. */
271 /* Define to 1 if you have inet sockets. */
272 #undef HAVE_INET_SOCKETS
274 /* Define to 1 if you have the <inttypes.h> header file. */
275 #undef HAVE_INTTYPES_H
277 /* Define to 1 if you have the jpeg library (-ljpeg). */
280 /* Define to 1 if you have the <kerberosIV/des.h> header file. */
281 #undef HAVE_KERBEROSIV_DES_H
283 /* Define to 1 if you have the <kerberosIV/krb.h> header file. */
284 #undef HAVE_KERBEROSIV_KRB_H
286 /* Define to 1 if you have the <kerberos/des.h> header file. */
287 #undef HAVE_KERBEROS_DES_H
289 /* Define to 1 if you have the <kerberos/krb.h> header file. */
290 #undef HAVE_KERBEROS_KRB_H
292 /* Define to 1 if you have the <krb5.h> header file. */
295 /* Define to 1 if you have the <krb.h> header file. */
298 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
299 #undef HAVE_LANGINFO_CODESET
301 /* Define to 1 if the directory /usr/lib64 exists. */
302 #undef HAVE_LIB64_DIR
304 /* Define to 1 if you have the `com_err' library (-lcom_err). */
305 #undef HAVE_LIBCOM_ERR
307 /* Define to 1 if you have the `crypto' library (-lcrypto). */
308 #undef HAVE_LIBCRYPTO
310 /* Define to 1 if you have the `des' library (-ldes). */
313 /* Define to 1 if you have the `des425' library (-ldes425). */
314 #undef HAVE_LIBDES425
316 /* Define to 1 if you have the `dgc' library (-ldgc). */
319 /* Define to 1 if you have the `dnet' library (-ldnet). */
322 /* Define to 1 if you have the hesiod library (-lhesiod). */
323 #undef HAVE_LIBHESIOD
325 /* Define to 1 if you have the `intl' library (-lintl). */
328 /* Define to 1 if you have the `k5crypto' library (-lk5crypto). */
329 #undef HAVE_LIBK5CRYPTO
331 /* Define to 1 if you have the `krb' library (-lkrb). */
334 /* Define to 1 if you have the `krb4' library (-lkrb4). */
337 /* Define to 1 if you have the `krb5' library (-lkrb5). */
340 /* Define to 1 if you have the `kstat' library (-lkstat). */
343 /* Define to 1 if you have the `lockfile' library (-llockfile). */
344 #undef HAVE_LIBLOCKFILE
346 /* Define to 1 if you have the `m' library (-lm). */
349 /* Define to 1 if you have the `mail' library (-lmail). */
352 /* Define to 1 if you have the `ncurses' library (-lncurses). */
353 #undef HAVE_LIBNCURSES
355 /* Define to 1 if using libotf. */
358 /* Define to 1 if you have the <libpng/png.h> header file. */
359 #undef HAVE_LIBPNG_PNG_H
361 /* Define to 1 if you have the `pthreads' library (-lpthreads). */
362 #undef HAVE_LIBPTHREADS
364 /* Define to 1 if you have the resolv library (-lresolv). */
365 #undef HAVE_LIBRESOLV
367 /* Define to 1 if you have the `Xext' library (-lXext). */
370 /* Define to 1 if you have the `Xmu' library (-lXmu). */
373 /* Define to 1 if you have the Xp library (-lXp). */
376 /* Define to 1 if you have the <limits.h> header file. */
379 /* Define to 1 if you have the <linux/version.h> header file. */
380 #undef HAVE_LINUX_VERSION_H
382 /* Define to 1 if you have the <locale.h> header file. */
385 /* Define to 1 if you have the `logb' function. */
388 /* Define to 1 if you support file names longer than 14 characters. */
389 #undef HAVE_LONG_FILE_NAMES
391 /* Define to 1 if you have the `lrand48' function. */
394 /* Define to 1 if using libm17n-flt. */
397 /* Define to 1 if you have the <machine/soundcard.h> header file. */
398 #undef HAVE_MACHINE_SOUNDCARD_H
400 /* Define to 1 if you have the <mach/mach.h> header file. */
401 #undef HAVE_MACH_MACH_H
403 /* Define to 1 if you have the <maillock.h> header file. */
404 #undef HAVE_MAILLOCK_H
406 /* Define to 1 if you have the <malloc/malloc.h> header file. */
407 #undef HAVE_MALLOC_MALLOC_H
409 /* Define to 1 if you have the `mblen' function. */
412 /* Define to 1 if you have the `mbrlen' function. */
415 /* Define to 1 if you have the `mbsinit' function. */
418 /* Define to 1 if <wchar.h> declares mbstate_t. */
419 #undef HAVE_MBSTATE_T
421 /* Define to 1 if you have the `memcmp' function. */
424 /* Define to 1 if you have the `memcpy' function. */
427 /* Define to 1 if you have the `memmove' function. */
430 /* Define to 1 if you have the <memory.h> header file. */
433 /* Define to 1 if you have the `mempcpy' function. */
436 /* Define to 1 if you have the `memset' function. */
439 /* Define to 1 if you have mouse menus. (This is automatic if you use X, but
440 the option to specify it remains.) It is also defined with other window
441 systems that support xmenu.c. */
444 /* Define to 1 if you have the `mkdir' function. */
447 /* Define to 1 if you have the `mkstemp' function. */
450 /* Define to 1 if you have the `mktime' function. */
453 /* Define to 1 if you have a working `mmap' system call. */
456 /* Define to 1 if you have Motif 2.1 or newer. */
457 #undef HAVE_MOTIF_2_1
459 /* Define to 1 if you have the `mremap' function. */
462 /* Define to 1 if you have the <net/if.h> header file. */
465 /* Define to 1 if you have the <nlist.h> header file. */
468 /* Define to 1 if personality LINUX32 can be set. */
469 #undef HAVE_PERSONALITY_LINUX32
471 /* Define to 1 if you have the png library (-lpng). */
474 /* Define to 1 if you have the <png.h> header file. */
477 /* Define to 1 if you have the `posix_memalign' function. */
478 #undef HAVE_POSIX_MEMALIGN
480 /* Define to 1 if you have the `pstat_getdynamic' function. */
481 #undef HAVE_PSTAT_GETDYNAMIC
483 /* Define to 1 if you have the <pthread.h> header file. */
484 #undef HAVE_PTHREAD_H
486 /* Define to 1 if you have the <pty.h> header file. */
489 /* Define to 1 if you have the <pwd.h> header file. */
492 /* Define to 1 if you have the `random' function. */
495 /* Define to 1 if you have the `recvfrom' function. */
498 /* Define to 1 if you have the `rename' function. */
501 /* Define to 1 if res_init is available. */
504 /* Define to 1 if you have the `rindex' function. */
507 /* Define to 1 if you have the `rint' function. */
510 /* Define to 1 if you have the `rmdir' function. */
513 /* Define to 1 if using librsvg. */
516 /* Define to 1 if you have the `select' function. */
519 /* Define to 1 if you have the `sendto' function. */
522 /* Define to 1 if you have the `setitimer' function. */
523 #undef HAVE_SETITIMER
525 /* Define to 1 if you have the `setlocale' function. */
526 #undef HAVE_SETLOCALE
528 /* Define to 1 if you have the `setpgid' function. */
531 /* Define to 1 if you have the `setrlimit' function. */
532 #undef HAVE_SETRLIMIT
534 /* Define to 1 if you have the `setsid' function. */
537 /* Define to 1 if you have the `setsockopt' function. */
538 #undef HAVE_SETSOCKOPT
540 /* Define to 1 if you have the `shutdown' function. */
543 /* Define to 1 if the system has the type `size_t'. */
546 /* Define to 1 if you have the <soundcard.h> header file. */
547 #undef HAVE_SOUNDCARD_H
549 /* Define to 1 if `speed_t' is declared by <termios.h>. */
552 /* Define to 1 if you have the <stdint.h> header file. */
555 /* Define to 1 if you have the <stdio_ext.h> header file. */
556 #undef HAVE_STDIO_EXT_H
558 /* Define to 1 if you have the <stdlib.h> header file. */
561 /* Define to 1 if you have the `strerror' function. */
564 /* Define to 1 if you have the `strftime' function. */
567 /* Define to 1 if you have the <strings.h> header file. */
568 #undef HAVE_STRINGS_H
570 /* Define to 1 if you have the <string.h> header file. */
573 /* Define to 1 if you have the `strsignal' function. */
574 #undef HAVE_STRSIGNAL
576 /* Define to 1 if `ifr_addr' is member of `struct ifreq'. */
577 #undef HAVE_STRUCT_IFREQ_IFR_ADDR
579 /* Define to 1 if `ifr_broadaddr' is member of `struct ifreq'. */
580 #undef HAVE_STRUCT_IFREQ_IFR_BROADADDR
582 /* Define to 1 if `ifr_flags' is member of `struct ifreq'. */
583 #undef HAVE_STRUCT_IFREQ_IFR_FLAGS
585 /* Define to 1 if `ifr_hwaddr' is member of `struct ifreq'. */
586 #undef HAVE_STRUCT_IFREQ_IFR_HWADDR
588 /* Define to 1 if `ifr_netmask' is member of `struct ifreq'. */
589 #undef HAVE_STRUCT_IFREQ_IFR_NETMASK
591 /* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
592 #undef HAVE_STRUCT_NLIST_N_UN_N_NAME
594 /* Define to 1 if `tm_zone' is member of `struct tm'. */
595 #undef HAVE_STRUCT_TM_TM_ZONE
597 /* Define to 1 if `struct utimbuf' is declared by <utime.h>. */
598 #undef HAVE_STRUCT_UTIMBUF
600 /* Define to 1 if you have the `sync' function. */
603 /* Define to 1 if you have the `sysinfo' function. */
606 /* Define to 1 if you have the <sys/ioctl.h> header file. */
607 #undef HAVE_SYS_IOCTL_H
609 /* Define to 1 if you have the <sys/mman.h> header file. */
610 #undef HAVE_SYS_MMAN_H
612 /* Define to 1 if you have the <sys/param.h> header file. */
613 #undef HAVE_SYS_PARAM_H
615 /* Define to 1 if you have the <sys/resource.h> header file. */
616 #undef HAVE_SYS_RESOURCE_H
618 /* Define to 1 if you have the <sys/select.h> header file. */
619 #undef HAVE_SYS_SELECT_H
621 /* Define to 1 if you have the <sys/socket.h> header file. */
622 #undef HAVE_SYS_SOCKET_H
624 /* Define to 1 if you have the <sys/soundcard.h> header file. */
625 #undef HAVE_SYS_SOUNDCARD_H
627 /* Define to 1 if you have the <sys/stat.h> header file. */
628 #undef HAVE_SYS_STAT_H
630 /* Define to 1 if you have the <sys/systeminfo.h> header file. */
631 #undef HAVE_SYS_SYSTEMINFO_H
633 /* Define to 1 if you have the <sys/timeb.h> header file. */
634 #undef HAVE_SYS_TIMEB_H
636 /* Define to 1 if you have the <sys/time.h> header file. */
637 #undef HAVE_SYS_TIME_H
639 /* Define to 1 if you have the <sys/types.h> header file. */
640 #undef HAVE_SYS_TYPES_H
642 /* Define to 1 if you have the <sys/un.h> header file. */
645 /* Define to 1 if you have the <sys/utsname.h> header file. */
646 #undef HAVE_SYS_UTSNAME_H
648 /* Define to 1 if you have the <sys/vlimit.h> header file. */
649 #undef HAVE_SYS_VLIMIT_H
651 /* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
652 #undef HAVE_SYS_WAIT_H
654 /* Define to 1 if you have the <sys/_mbstate_t.h> header file. */
655 #undef HAVE_SYS__MBSTATE_T_H
657 /* Define to 1 if you have the <termcap.h> header file. */
658 #undef HAVE_TERMCAP_H
660 /* Define to 1 if you have the <termios.h> header file. */
661 #undef HAVE_TERMIOS_H
663 /* Define to 1 if you have the <term.h> header file. */
666 /* Define to 1 if you have the tiff library (-ltiff). */
669 /* Define to 1 if `struct timeval' is declared by <sys/time.h>. */
672 /* Define to 1 if `tm_gmtoff' is member of `struct tm'. */
673 #undef HAVE_TM_GMTOFF
675 /* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
676 `HAVE_STRUCT_TM_TM_ZONE' instead. */
679 /* Define to 1 if you have the `touchlock' function. */
680 #undef HAVE_TOUCHLOCK
682 /* Define to 1 if you don't have `tm_zone' but do have the external array
686 /* Define to 1 if you have the `tzset' function. */
689 /* Define to 1 if you have the `ualarm' function. */
692 /* Define to 1 if you have the <unistd.h> header file. */
695 /* Define to 1 if you have the `utimes' function. */
698 /* Define to 1 if you have the <utime.h> header file. */
701 /* Define to 1 if you have the `vfork' function. */
704 /* Define to 1 if you have the <vfork.h> header file. */
707 /* Define to 1 if `fork' works. */
708 #undef HAVE_WORKING_FORK
710 /* Define to 1 if `vfork' works. */
711 #undef HAVE_WORKING_VFORK
713 /* Define to 1 if you want to use version 11 of X windows. Otherwise, Emacs
714 expects to use version 10. */
717 /* Define to 1 if you have the X11R6 or newer version of Xlib. */
720 /* Define to 1 if you have the X11R6 or newer version of Xt. */
723 /* Define to 1 if you have the Xaw3d library (-lXaw3d). */
726 /* Define to 1 if you have the Xft library. */
729 /* Define to 1 if XIM is available */
732 /* Define to 1 if you have the XkbGetKeyboard function. */
733 #undef HAVE_XKBGETKEYBOARD
735 /* Define to 1 if you have the Xpm libary (-lXpm). */
738 /* Define to 1 if you have the `XrmSetDatabase' function. */
739 #undef HAVE_XRMSETDATABASE
741 /* Define to 1 if you have the `XScreenNumberOfScreen' function. */
742 #undef HAVE_XSCREENNUMBEROFSCREEN
744 /* Define to 1 if you have the `XScreenResourceString' function. */
745 #undef HAVE_XSCREENRESOURCESTRING
747 /* Define to 1 if you have the `XSetWMProtocols' function. */
748 #undef HAVE_XSETWMPROTOCOLS
750 /* Define to 1 if you have the SM library (-lSM). */
753 /* Define to 1 if you want to use the X window system. */
754 #undef HAVE_X_WINDOWS
756 /* Define to 1 if you have the `__fpending' function. */
757 #undef HAVE___FPENDING
759 /* Define to support using a Hesiod database to find the POP server. */
762 /* Define to support Kerberos-authenticated POP mail retrieval. */
765 /* Define to use Kerberos 5 instead of Kerberos 4. */
768 /* Define LD_SWITCH_X_SITE to contain any special flags your loader may need
769 to deal with X Windows. For instance, if you've defined HAVE_X_WINDOWS
770 above and your X libraries aren't in a place that your loader can find on
771 its own, you might want to add "-L/..." or something similar. */
772 #undef LD_SWITCH_X_SITE
774 /* Define LD_SWITCH_X_SITE_AUX with an -R option in case it's needed (for
775 Solaris, for example). */
776 #undef LD_SWITCH_X_SITE_AUX
778 /* Compiler option to link with the gif library (if not -lgif). */
781 /* Define to 1 if localtime caches TZ. */
782 #undef LOCALTIME_CACHE
784 /* Define to support POP mail retrieval. */
787 /* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
788 on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
789 #undef NLIST_NAME_UNION
791 /* Define to 1 if you don't have struct exception in math.h. */
794 /* Define to the address where bug reports for this package should be sent. */
795 #undef PACKAGE_BUGREPORT
797 /* Define to the full name of this package. */
800 /* Define to the full name and version of this package. */
801 #undef PACKAGE_STRING
803 /* Define to the one symbol short name of this package. */
804 #undef PACKAGE_TARNAME
806 /* Define to the version of this package. */
807 #undef PACKAGE_VERSION
809 /* Define as `void' if your compiler accepts `void *'; otherwise define as
813 /* Define to 1 if the C compiler supports function prototypes. */
816 /* Define REL_ALLOC if you want to use the relocating allocator for buffer
820 /* Define as the return type of signal handlers (`int' or `void'). */
823 /* If using the C implementation of alloca, define if you know the
824 direction of stack growth for your system; otherwise it will be
825 automatically deduced at runtime.
826 STACK_DIRECTION > 0 => grows toward higher addresses
827 STACK_DIRECTION < 0 => grows toward lower addresses
828 STACK_DIRECTION = 0 => direction of growth unknown */
829 #undef STACK_DIRECTION
831 /* Define to 1 if you have the ANSI C header files. */
834 /* Define to 1 on System V Release 4. */
837 /* Process async input synchronously. */
840 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
841 #undef TIME_WITH_SYS_TIME
843 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
844 #undef TM_IN_SYS_TIME
846 /* Define to 1 for Encore UMAX. */
849 /* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
853 /* Define to the unexec source file name. */
856 /* Define to 1 if we should use font-backend. */
857 #undef USE_FONT_BACKEND
859 /* Define to 1 if using GTK. */
862 /* Define to 1 if using the Lucid X toolkit. */
865 /* Define to 1 if using the Motif X toolkit. */
868 /* Define to 1 if we should use toolkit scroll bars. */
869 #undef USE_TOOLKIT_SCROLL_BARS
871 /* Define to 1 if we should use XIM, if it is available. */
874 /* Define to 1 if using an X toolkit. */
877 /* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either
878 XPointer or XPointer*. */
879 #undef XRegisterIMInstantiateCallback_arg6
881 /* Define to 1 if on AIX 3.
882 System headers sometimes define this.
883 We just want to avoid a redefinition error message. */
888 /* Number of bits in a file offset, on hosts where this is settable. */
889 #undef _FILE_OFFSET_BITS
891 /* Enable GNU extensions on systems that have them. */
896 /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
897 #undef _LARGEFILE_SOURCE
899 /* Define for large files, on AIX-style hosts. */
902 /* Define to 1 if on MINIX. */
905 /* Define to 2 if the system does not provide POSIX.1 features except with
907 #undef _POSIX_1_SOURCE
909 /* Define to 1 if you need to in order for `stat' and other things to work. */
912 /* Enable extensions on Solaris. */
913 #ifndef __EXTENSIONS__
914 # undef __EXTENSIONS__
916 #ifndef _POSIX_PTHREAD_SEMANTICS
917 # undef _POSIX_PTHREAD_SEMANTICS
919 #ifndef _TANDEM_SOURCE
920 # undef _TANDEM_SOURCE
923 /* Define to rpl_ if the getopt replacement functions and variables should be
925 #undef __GETOPT_PREFIX
927 /* Define like PROTOTYPES; this can be used by system headers. */
930 /* Define to compiler's equivalent of C99 restrict keyword. Don't define if
931 equivalent is `__restrict'. */
934 /* Define to compiler's equivalent of C99 restrict keyword in array
935 declarations. Define as empty for no equivalent. */
936 #undef __restrict_arr
938 /* Define to the used machine dependent file. */
939 #undef config_machfile
941 /* Define to the used os dependent file. */
942 #undef config_opsysfile
944 /* Define to empty if `const' does not conform to ANSI C. */
947 /* Define to a type if <wchar.h> does not define. */
950 /* Define to `int' if <sys/types.h> does not define. */
953 /* Define to any substitute for sys_siglist. */
956 /* Define as `fork' if `vfork' does not work. */
959 /* Define to empty if the keyword `volatile' does not work. Warning: valid
960 code using `volatile' can become incorrect without. Disable with care. */
964 /* If we're using any sort of window system, define some consequences. */
965 #ifdef HAVE_X_WINDOWS
966 #define HAVE_WINDOW_SYSTEM
971 /* Multi-tty support relies on MULTI_KBOARD. It seems safe to turn it
972 on unconditionally. */
977 /* If we're using the Carbon API on Mac OS X, define a few more
978 variables as well. */
980 #define HAVE_WINDOW_SYSTEM
984 /* Define USER_FULL_NAME to return a string
985 that is the user's full name.
986 It can assume that the variable `pw'
987 points to the password file entry for this user.
989 At some sites, the pw_gecos field contains
990 the user's full name. If neither this nor any other
991 field contains the right thing, use pw_name,
992 giving the user's login name, since that is better than nothing. */
993 #define USER_FULL_NAME pw->pw_gecos
995 /* Define AMPERSAND_FULL_NAME if you use the convention
996 that & in the full name stands for the login id. */
997 /* Turned on June 1996 supposing nobody will mind it. */
998 #define AMPERSAND_FULL_NAME
1000 /* We have blockinput.h. */
1001 #define DO_BLOCK_INPUT
1003 /* Define HAVE_SOUND if we have sound support. We know it works
1004 and compiles only on the specified platforms. For others,
1005 it probably doesn't make sense to try. */
1007 #if defined __FreeBSD__ || defined __NetBSD__ || defined __linux__
1008 #ifdef HAVE_MACHINE_SOUNDCARD_H
1009 #define HAVE_SOUND 1
1011 #ifdef HAVE_SYS_SOUNDCARD_H
1012 #define HAVE_SOUND 1
1014 #ifdef HAVE_SOUNDCARD_H
1015 #define HAVE_SOUND 1
1018 #define HAVE_SOUND 1
1020 #endif /* __FreeBSD__ || __NetBSD__ || __linux__ */
1022 /* If using GNU, then support inline function declarations. */
1023 /* Don't try to switch on inline handling as detected by AC_C_INLINE
1024 generally, because even if non-gcc compilers accept `inline', they
1025 may reject `extern inline'. */
1026 #if defined (__GNUC__) && defined (OPTIMIZE)
1027 #define INLINE __inline__
1032 /* Include the os and machine dependent files. */
1033 #include config_opsysfile
1034 #include config_machfile
1036 /* If no remapping takes place, static variables cannot be dumped as
1037 pure, so don't worry about the `static' keyword. */
1042 /* Define `subprocesses' should be defined if you want to
1043 have code for asynchronous subprocesses
1044 (as used in M-x compile and M-x shell).
1045 These do not work for some USG systems yet;
1046 for the ones where they work, the s/SYSTEM.h file defines this flag. */
1050 /* #define subprocesses */
1054 /* SIGTYPE is the macro we actually use. */
1056 #define SIGTYPE RETSIGTYPE
1059 #ifdef emacs /* Don't do this for lib-src. */
1060 /* Tell regex.c to use a type compatible with Emacs. */
1061 #define RE_TRANSLATE_TYPE Lisp_Object
1062 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
1064 /* If make_number is a macro, use it. */
1065 #define RE_TRANSLATE_P(TBL) (!EQ (TBL, make_number (0)))
1067 /* If make_number is a function, avoid it. */
1068 #define RE_TRANSLATE_P(TBL) (!(INTEGERP (TBL) && XINT (TBL) == 0))
1072 /* Avoid link-time collision with system mktime if we will use our own. */
1073 #if ! HAVE_MKTIME || BROKEN_MKTIME
1074 #define mktime emacs_mktime
1077 #define my_strftime nstrftime /* for strftime.c */
1079 /* The rest of the code currently tests the CPP symbol BSTRING.
1080 Override any claims made by the system-description files.
1081 Note that on some SCO version it is possible to have bcopy and not bcmp. */
1083 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
1087 /* Some of the files of Emacs which are intended for use with other
1088 programs assume that if you have a config.h file, you must declare
1091 This declaration shouldn't appear when alloca.s or Makefile.in
1092 includes config.h. */
1094 extern char *getenv ();
1097 /* These default definitions are good for almost all machines.
1098 The exceptions override them in m/MACHINE.h. */
1100 #ifndef BITS_PER_CHAR
1101 #define BITS_PER_CHAR 8
1104 #ifndef BITS_PER_SHORT
1105 #define BITS_PER_SHORT 16
1108 /* Note that lisp.h uses this in a preprocessor conditional, so it
1109 would not work to use sizeof. That being so, we do all of them
1110 without sizeof, for uniformity's sake. */
1111 #ifndef BITS_PER_INT
1112 #define BITS_PER_INT 32
1115 #ifndef BITS_PER_LONG
1117 #define BITS_PER_LONG 64
1119 #define BITS_PER_LONG 32
1123 /* Define if the compiler supports function prototypes. It may do so
1124 but not define __STDC__ (e.g. DEC C by default) or may define it as
1129 # if defined PROTOTYPES
1130 # define __P(args) args
1132 # define __P(args) ()
1136 /* Don't include "string.h" or <stdlib.h> in non-C code. */
1138 #ifdef HAVE_STRING_H
1141 #ifdef HAVE_STRINGS_H
1142 #include "strings.h" /* May be needed for bcopy & al. */
1144 #ifdef HAVE_STDLIB_H
1148 # ifdef HAVE_ALLOCA_H
1149 # include <alloca.h>
1150 # else /* AIX files deal with #pragma. */
1151 # ifndef alloca /* predefined by HP cc +Olibcalls */
1154 # endif /* HAVE_ALLOCA_H */
1155 #endif /* __GNUC__ */
1157 typedef unsigned size_t;
1159 #endif /* NOT_C_CODE */
1161 /* Define HAVE_X_I18N if we have usable i18n support. */
1165 #elif !defined X11R5_INHIBIT_I18N
1169 /* Define HAVE_X11R6_XIM if we have usable X11R6-style XIM support. */
1171 #if defined HAVE_X11R6 && !defined INHIBIT_X11R6_XIM
1172 #define HAVE_X11R6_XIM
1175 /* Should we enable expensive run-time checking of data types? */
1176 #undef ENABLE_CHECKING
1178 #if defined __GNUC__ && (__GNUC__ > 2 \
1179 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
1180 #define NO_RETURN __attribute__ ((__noreturn__))
1182 #define NO_RETURN /* nothing */
1185 /* These won't be used automatically yet. We also need to know, at least,
1186 that the stack is continuous. */
1188 # ifndef GC_SETJMP_WORKS
1189 /* GC_SETJMP_WORKS is nearly always appropriate for GCC --
1190 see NON_SAVING_SETJMP in the target descriptions. */
1191 /* Exceptions (see NON_SAVING_SETJMP in target description) are
1192 SCO5 non-ELF (but Emacs specifies ELF) and SVR3 on x86.
1193 Fixme: Deal with SVR3. */
1194 # define GC_SETJMP_WORKS 1
1196 # ifndef GC_LISP_OBJECT_ALIGNMENT
1197 # define GC_LISP_OBJECT_ALIGNMENT (__alignof__ (Lisp_Object))
1202 #define bcopy(a,b,s) memcpy (b,a,s)
1205 #define bzero(a,s) memset (a,0,s)
1211 #endif /* EMACS_CONFIG_H */