1 /* src/config.in. Generated from configure.in by autoheader. */
3 /* GNU Emacs site configuration template file.
4 Copyright (C) 1988, 93, 94, 99, 2000, 2002 Free Software Foundation, Inc.
6 This file is part of GNU Emacs.
8 GNU Emacs is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 GNU Emacs is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GNU Emacs; see the file COPYING. If not, write to the
20 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
24 /* No code in Emacs #includes config.h twice, but some bits of code
25 intended to work with other packages as well (like gmalloc.c)
26 think they can include it as many times as they like. */
27 #ifndef EMACS_CONFIG_H
28 #define EMACS_CONFIG_H
31 /* Define to 1 if the mktime function is broken. */
34 /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
35 systems. This function is required for `alloca.c' support on those systems.
37 #undef CRAY_STACKSEG_END
39 /* Define to 1 if using `alloca.c'. */
42 /* Define to 1 if using `getloadavg.c'. */
45 /* Define C_SWITCH_X_SITE to contain any special flags your compiler may need
46 to deal with X Windows. For instance, if you've defined HAVE_X_WINDOWS
47 above and your X include files aren't in a place that your compiler can
48 find on its own, you might want to add "-I/..." or something similar. */
49 #undef C_SWITCH_X_SITE
51 /* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
54 /* Define to 1 if you are using the GNU C Library. */
55 #undef DOUG_LEA_MALLOC
57 /* Define to the canonical Emacs configuration name. */
58 #undef EMACS_CONFIGURATION
60 /* Define to the options passed to configure. */
61 #undef EMACS_CONFIG_OPTIONS
63 /* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
65 #undef GETLOADAVG_PRIVILEGED
67 /* Define to 1 if the `getpgrp' function requires zero arguments. */
70 /* Define to 1 if gettimeofday accepts only one argument. */
71 #undef GETTIMEOFDAY_ONE_ARGUMENT
73 /* Define to 1 if you want to use the GNU memory allocator. */
76 /* Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists. */
77 #undef HAVE_AIX_SMT_EXP
79 /* Define to 1 if you have the `alarm' function. */
82 /* Define to 1 if you have `alloca', as a function or macro. */
85 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
89 /* Define to 1 if you have the `bcmp' function. */
92 /* Define to 1 if you have the `bcopy' function. */
95 /* Define to 1 if you have the `bzero' function. */
98 /* Define to 1 if you are using the Carbon API on Mac OS X. */
101 /* Define to 1 if you have the `cbrt' function. */
104 /* Define to 1 if you have the `closedir' function. */
107 /* Define to 1 if you have the <coff.h> header file. */
110 /* Define to 1 if you have the <com_err.h> header file. */
111 #undef HAVE_COM_ERR_H
113 /* Define to 1 if you have /usr/lib/crti.o. */
116 /* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
118 #undef HAVE_DECL_SYS_SIGLIST
120 /* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
122 #undef HAVE_DECL___SYS_SIGLIST
124 /* Define to 1 if you have the <des.h> header file. */
127 /* Define to 1 if dynamic ptys are supported. */
130 /* Define to 1 if you have the `difftime' function. */
133 /* Define to 1 if you have the `dup2' function. */
136 /* Define to 1 if you have the `euidaccess' function. */
137 #undef HAVE_EUIDACCESS
139 /* Define to 1 if this OS has exec shield and we can handle it. */
140 #undef HAVE_EXECSHIELD
142 /* Define to 1 if you have the <fcntl.h> header file. */
145 /* Define to 1 if you have the `fmod' function. */
148 /* Define to 1 if you have the `fork' function. */
151 /* Define to 1 if you have the `fpathconf' function. */
152 #undef HAVE_FPATHCONF
154 /* Define to 1 if you have the `frexp' function. */
157 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
160 /* Define to 1 if you have the `fsync' function. */
163 /* Define to 1 if you have the `ftime' function. */
166 /* Define to 1 if you have the `gai_strerror' function. */
167 #undef HAVE_GAI_STRERROR
169 /* Define to 1 if you have the `gdk_display_open' function. */
170 #undef HAVE_GDK_DISPLAY_OPEN
172 /* Define to 1 if you have the `getaddrinfo' function. */
173 #undef HAVE_GETADDRINFO
175 /* Define to 1 if you have the `getcwd' function. */
178 /* Define to 1 if you have the `getdelim' function. */
181 /* Define to 1 if you have the `getdomainname' function. */
182 #undef HAVE_GETDOMAINNAME
184 /* Define to 1 if you have the `gethostname' function. */
185 #undef HAVE_GETHOSTNAME
187 /* Define to 1 if you have the `getline' function. */
190 /* Define to 1 if you have the `getloadavg' function. */
191 #undef HAVE_GETLOADAVG
193 /* Define to 1 if you have the `getpagesize' function. */
194 #undef HAVE_GETPAGESIZE
196 /* Define to 1 if you have the `getpeername' function. */
197 #undef HAVE_GETPEERNAME
199 /* Define to 1 if you have the `getpt' function. */
202 /* Define to 1 if you have the `getsockname' function. */
203 #undef HAVE_GETSOCKNAME
205 /* Define to 1 if you have the `getsockopt' function. */
206 #undef HAVE_GETSOCKOPT
208 /* Define to 1 if you have the `gettimeofday' function. */
209 #undef HAVE_GETTIMEOFDAY
211 /* Define to 1 if you have the `getwd' function. */
214 /* Define to 1 if you have the ungif library (-lungif). */
217 /* Define to 1 if you have the `grantpt' function. */
220 /* Define to 1 if using GTK. */
223 /* Define to 1 if GTK can handle more than one display. */
224 #undef HAVE_GTK_MULTIDISPLAY
226 /* Define to 1 if netdb.h declares h_errno. */
229 /* Define to 1 if you have the `index' function. */
232 /* Define to 1 if you have inet sockets. */
233 #undef HAVE_INET_SOCKETS
235 /* Define to 1 if you have the <inttypes.h> header file. */
236 #undef HAVE_INTTYPES_H
238 /* Define to 1 if you have the jpeg library (-ljpeg). */
241 /* Define to 1 if you have the <kerberosIV/des.h> header file. */
242 #undef HAVE_KERBEROSIV_DES_H
244 /* Define to 1 if you have the <kerberosIV/krb.h> header file. */
245 #undef HAVE_KERBEROSIV_KRB_H
247 /* Define to 1 if you have the <kerberos/des.h> header file. */
248 #undef HAVE_KERBEROS_DES_H
250 /* Define to 1 if you have the <kerberos/krb.h> header file. */
251 #undef HAVE_KERBEROS_KRB_H
253 /* Define to 1 if you have the <krb5.h> header file. */
256 /* Define to 1 if you have the <krb.h> header file. */
259 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
260 #undef HAVE_LANGINFO_CODESET
262 /* Define to 1 if you have the `com_err' library (-lcom_err). */
263 #undef HAVE_LIBCOM_ERR
265 /* Define to 1 if you have the `crypto' library (-lcrypto). */
266 #undef HAVE_LIBCRYPTO
268 /* Define to 1 if you have the `des' library (-ldes). */
271 /* Define to 1 if you have the `des425' library (-ldes425). */
272 #undef HAVE_LIBDES425
274 /* Define to 1 if you have the `dgc' library (-ldgc). */
277 /* Define to 1 if you have the `dnet' library (-ldnet). */
280 /* Define to 1 if you have the hesiod library (-lhesiod). */
281 #undef HAVE_LIBHESIOD
283 /* Define to 1 if you have the `intl' library (-lintl). */
286 /* Define to 1 if you have the `k5crypto' library (-lk5crypto). */
287 #undef HAVE_LIBK5CRYPTO
289 /* Define to 1 if you have the `krb' library (-lkrb). */
292 /* Define to 1 if you have the `krb4' library (-lkrb4). */
295 /* Define to 1 if you have the `krb5' library (-lkrb5). */
298 /* Define to 1 if you have the `kstat' library (-lkstat). */
301 /* Define to 1 if you have the `lockfile' library (-llockfile). */
302 #undef HAVE_LIBLOCKFILE
304 /* Define to 1 if you have the `m' library (-lm). */
307 /* Define to 1 if you have the `mail' library (-lmail). */
310 /* Define to 1 if you have the `ncurses' library (-lncurses). */
311 #undef HAVE_LIBNCURSES
313 /* Define to 1 if you have the <libpng/png.h> header file. */
314 #undef HAVE_LIBPNG_PNG_H
316 /* Define to 1 if you have the `pthreads' library (-lpthreads). */
317 #undef HAVE_LIBPTHREADS
319 /* Define to 1 if you have the resolv library (-lresolv). */
320 #undef HAVE_LIBRESOLV
322 /* Define to 1 if you have the `Xext' library (-lXext). */
325 /* Define to 1 if you have the `Xmu' library (-lXmu). */
328 /* Define to 1 if you have the Xp library (-lXp). */
331 /* Define to 1 if you have the <limits.h> header file. */
334 /* Define to 1 if you have the <linux/version.h> header file. */
335 #undef HAVE_LINUX_VERSION_H
337 /* Define to 1 if you have the <locale.h> header file. */
340 /* Define to 1 if you have the `logb' function. */
343 /* Define to 1 if you support file names longer than 14 characters. */
344 #undef HAVE_LONG_FILE_NAMES
346 /* Define to 1 if you have the `lrand48' function. */
349 /* Define to 1 if you have the <machine/soundcard.h> header file. */
350 #undef HAVE_MACHINE_SOUNDCARD_H
352 /* Define to 1 if you have the <mach/mach.h> header file. */
353 #undef HAVE_MACH_MACH_H
355 /* Define to 1 if you have the <maillock.h> header file. */
356 #undef HAVE_MAILLOCK_H
358 /* Define to 1 if you have the `mblen' function. */
361 /* Define to 1 if you have the `mbrlen' function. */
364 /* Define to 1 if you have the `mbsinit' function. */
367 /* Define to 1 if <wchar.h> declares mbstate_t. */
368 #undef HAVE_MBSTATE_T
370 /* Define to 1 if you have the `memcmp' function. */
373 /* Define to 1 if you have the `memcpy' function. */
376 /* Define to 1 if you have the `memmove' function. */
379 /* Define to 1 if you have the <memory.h> header file. */
382 /* Define to 1 if you have the `mempcpy' function. */
385 /* Define to 1 if you have the `memset' function. */
388 /* Define to 1 if you have mouse menus. (This is automatic if you use X, but
389 the option to specify it remains.) It is also defined with other window
390 systems that support xmenu.c. */
393 /* Define to 1 if you have the `mkdir' function. */
396 /* Define to 1 if you have the `mkstemp' function. */
399 /* Define to 1 if you have the `mktime' function. */
402 /* Define to 1 if you have a working `mmap' system call. */
405 /* Define to 1 if you have Motif 2.1 or newer. */
406 #undef HAVE_MOTIF_2_1
408 /* Define to 1 if you have the `mremap' function. */
411 /* Define to 1 if you have the <net/if.h> header file. */
414 /* Define to 1 if you have the <nlist.h> header file. */
417 /* Define to 1 if you have the png library (-lpng). */
420 /* Define to 1 if you have the <png.h> header file. */
423 /* Define to 1 if you have the `posix_memalign' function. */
424 #undef HAVE_POSIX_MEMALIGN
426 /* Define to 1 if you have the `pstat_getdynamic' function. */
427 #undef HAVE_PSTAT_GETDYNAMIC
429 /* Define to 1 if you have the <pty.h> header file. */
432 /* Define to 1 if you have the `random' function. */
435 /* Define to 1 if you have the `recvfrom' function. */
438 /* Define to 1 if you have the `rename' function. */
441 /* Define to 1 if you have the `res_init' function. */
444 /* Define to 1 if you have the `rindex' function. */
447 /* Define to 1 if you have the `rint' function. */
450 /* Define to 1 if you have the `rmdir' function. */
453 /* Define to 1 if you have the `select' function. */
456 /* Define to 1 if you have the `sendto' function. */
459 /* Define to 1 if you have the `setitimer' function. */
460 #undef HAVE_SETITIMER
462 /* Define to 1 if you have the `setlocale' function. */
463 #undef HAVE_SETLOCALE
465 /* Define to 1 if you have the `setpgid' function. */
468 /* Define to 1 if you have the `setrlimit' function. */
469 #undef HAVE_SETRLIMIT
471 /* Define to 1 if you have the `setsid' function. */
474 /* Define to 1 if you have the `setsockopt' function. */
475 #undef HAVE_SETSOCKOPT
477 /* Define to 1 if you have the `shutdown' function. */
480 /* Define to 1 if the system has the type `size_t'. */
483 /* Define to 1 if you have the <soundcard.h> header file. */
484 #undef HAVE_SOUNDCARD_H
486 /* Define to 1 if `speed_t' is declared by <termios.h>. */
489 /* Define to 1 if you have the <stdint.h> header file. */
492 /* Define to 1 if you have the <stdio_ext.h> header file. */
493 #undef HAVE_STDIO_EXT_H
495 /* Define to 1 if you have the <stdlib.h> header file. */
498 /* Define to 1 if you have the `strerror' function. */
501 /* Define to 1 if you have the `strftime' function. */
504 /* Define to 1 if you have the <strings.h> header file. */
505 #undef HAVE_STRINGS_H
507 /* Define to 1 if you have the <string.h> header file. */
510 /* Define to 1 if you have the `strsignal' function. */
511 #undef HAVE_STRSIGNAL
513 /* Define to 1 if `ifr_addr' is member of `struct ifreq'. */
514 #undef HAVE_STRUCT_IFREQ_IFR_ADDR
516 /* Define to 1 if `ifr_broadaddr' is member of `struct ifreq'. */
517 #undef HAVE_STRUCT_IFREQ_IFR_BROADADDR
519 /* Define to 1 if `ifr_flags' is member of `struct ifreq'. */
520 #undef HAVE_STRUCT_IFREQ_IFR_FLAGS
522 /* Define to 1 if `ifr_hwaddr' is member of `struct ifreq'. */
523 #undef HAVE_STRUCT_IFREQ_IFR_HWADDR
525 /* Define to 1 if `ifr_netmask' is member of `struct ifreq'. */
526 #undef HAVE_STRUCT_IFREQ_IFR_NETMASK
528 /* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
529 #undef HAVE_STRUCT_NLIST_N_UN_N_NAME
531 /* Define to 1 if `tm_zone' is member of `struct tm'. */
532 #undef HAVE_STRUCT_TM_TM_ZONE
534 /* Define to 1 if `struct utimbuf' is declared by <utime.h>. */
535 #undef HAVE_STRUCT_UTIMBUF
537 /* Define to 1 if you have the `sysinfo' function. */
540 /* Define to 1 if you have the <sys/ioctl.h> header file. */
541 #undef HAVE_SYS_IOCTL_H
543 /* Define to 1 if you have the <sys/mman.h> header file. */
544 #undef HAVE_SYS_MMAN_H
546 /* Define to 1 if you have the <sys/param.h> header file. */
547 #undef HAVE_SYS_PARAM_H
549 /* Define to 1 if you have the <sys/resource.h> header file. */
550 #undef HAVE_SYS_RESOURCE_H
552 /* Define to 1 if you have the <sys/select.h> header file. */
553 #undef HAVE_SYS_SELECT_H
555 /* Define to 1 if you have the <sys/socket.h> header file. */
556 #undef HAVE_SYS_SOCKET_H
558 /* Define to 1 if you have the <sys/soundcard.h> header file. */
559 #undef HAVE_SYS_SOUNDCARD_H
561 /* Define to 1 if you have the <sys/stat.h> header file. */
562 #undef HAVE_SYS_STAT_H
564 /* Define to 1 if you have the <sys/systeminfo.h> header file. */
565 #undef HAVE_SYS_SYSTEMINFO_H
567 /* Define to 1 if you have the <sys/timeb.h> header file. */
568 #undef HAVE_SYS_TIMEB_H
570 /* Define to 1 if you have the <sys/time.h> header file. */
571 #undef HAVE_SYS_TIME_H
573 /* Define to 1 if you have the <sys/types.h> header file. */
574 #undef HAVE_SYS_TYPES_H
576 /* Define to 1 if you have the <sys/un.h> header file. */
579 /* Define to 1 if you have the <sys/vlimit.h> header file. */
580 #undef HAVE_SYS_VLIMIT_H
582 /* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
583 #undef HAVE_SYS_WAIT_H
585 /* Define to 1 if you have the <sys/_mbstate_t.h> header file. */
586 #undef HAVE_SYS__MBSTATE_T_H
588 /* Define to 1 if you have the <termcap.h> header file. */
589 #undef HAVE_TERMCAP_H
591 /* Define to 1 if you have the <termios.h> header file. */
592 #undef HAVE_TERMIOS_H
594 /* Define to 1 if you have the <term.h> header file. */
597 /* Define to 1 if you have the tiff library (-ltiff). */
600 /* Define to 1 if `struct timeval' is declared by <sys/time.h>. */
603 /* Define to 1 if `tm_gmtoff' is member of `struct tm'. */
604 #undef HAVE_TM_GMTOFF
606 /* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
607 `HAVE_STRUCT_TM_TM_ZONE' instead. */
610 /* Define to 1 if you have the `touchlock' function. */
611 #undef HAVE_TOUCHLOCK
613 /* Define to 1 if you don't have `tm_zone' but do have the external array
617 /* Define to 1 if you have the `tzset' function. */
620 /* Define to 1 if you have the `ualarm' function. */
623 /* Define to 1 if you have the <unistd.h> header file. */
626 /* Define to 1 if you have the `utimes' function. */
629 /* Define to 1 if you have the <utime.h> header file. */
632 /* Define to 1 if you have the `vfork' function. */
635 /* Define to 1 if you have the <vfork.h> header file. */
638 /* Define to 1 if `fork' works. */
639 #undef HAVE_WORKING_FORK
641 /* Define to 1 if `vfork' works. */
642 #undef HAVE_WORKING_VFORK
644 /* Define to 1 if you want to use version 11 of X windows. Otherwise, Emacs
645 expects to use version 10. */
648 /* Define to 1 if you have the X11R5 or newer version of Xlib. */
651 /* Define to 1 if you have the X11R6 or newer version of Xlib. */
654 /* Define to 1 if you have the X11R6 or newer version of Xt. */
657 /* Define to 1 if you have the Xaw3d library (-lXaw3d). */
660 /* Define to 1 if you're using XFree386. */
663 /* Define to 1 if XIM is available */
666 /* Define to 1 if you have the XkbGetKeyboard function. */
667 #undef HAVE_XKBGETKEYBOARD
669 /* Define to 1 if you have the Xpm libary (-lXpm). */
672 /* Define to 1 if you have the `XrmSetDatabase' function. */
673 #undef HAVE_XRMSETDATABASE
675 /* Define to 1 if you have the `XScreenNumberOfScreen' function. */
676 #undef HAVE_XSCREENNUMBEROFSCREEN
678 /* Define to 1 if you have the `XScreenResourceString' function. */
679 #undef HAVE_XSCREENRESOURCESTRING
681 /* Define to 1 if you have the `XSetWMProtocols' function. */
682 #undef HAVE_XSETWMPROTOCOLS
684 /* Define to 1 if you have the SM library (-lSM). */
687 /* Define to 1 if you want to use the X window system. */
688 #undef HAVE_X_WINDOWS
690 /* Define to 1 if you have the `__fpending' function. */
691 #undef HAVE___FPENDING
693 /* Define to support using a Hesiod database to find the POP server. */
696 /* Define to support Kerberos-authenticated POP mail retrieval. */
699 /* Define to use Kerberos 5 instead of Kerberos 4. */
702 /* Define LD_SWITCH_X_SITE to contain any special flags your loader may need
703 to deal with X Windows. For instance, if you've defined HAVE_X_WINDOWS
704 above and your X libraries aren't in a place that your loader can find on
705 its own, you might want to add "-L/..." or something similar. */
706 #undef LD_SWITCH_X_SITE
708 /* Define LD_SWITCH_X_SITE_AUX with an -R option in case it's needed (for
709 Solaris, for example). */
710 #undef LD_SWITCH_X_SITE_AUX
712 /* Define to 1 if localtime caches TZ. */
713 #undef LOCALTIME_CACHE
715 /* Define to support POP mail retrieval. */
718 /* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
719 on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
720 #undef NLIST_NAME_UNION
722 /* Define to 1 if you don't have struct exception in math.h. */
725 /* Define to the address where bug reports for this package should be sent. */
726 #undef PACKAGE_BUGREPORT
728 /* Define to the full name of this package. */
731 /* Define to the full name and version of this package. */
732 #undef PACKAGE_STRING
734 /* Define to the one symbol short name of this package. */
735 #undef PACKAGE_TARNAME
737 /* Define to the version of this package. */
738 #undef PACKAGE_VERSION
740 /* Define as `void' if your compiler accepts `void *'; otherwise define as
744 /* Define to 1 if the C compiler supports function prototypes. */
747 /* Define REL_ALLOC if you want to use the relocating allocator for buffer
751 /* Define as the return type of signal handlers (`int' or `void'). */
754 /* If using the C implementation of alloca, define if you know the
755 direction of stack growth for your system; otherwise it will be
756 automatically deduced at run-time.
757 STACK_DIRECTION > 0 => grows toward higher addresses
758 STACK_DIRECTION < 0 => grows toward lower addresses
759 STACK_DIRECTION = 0 => direction of growth unknown */
760 #undef STACK_DIRECTION
762 /* Define to 1 if you have the ANSI C header files. */
765 /* Define to 1 on System V Release 4. */
768 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
769 #undef TIME_WITH_SYS_TIME
771 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
772 #undef TM_IN_SYS_TIME
774 /* Define to 1 for Encore UMAX. */
777 /* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
781 /* Define to the unexec source file name. */
784 /* Define to 1 if we should use toolkit scroll bars. */
785 #undef USE_TOOLKIT_SCROLL_BARS
787 /* Define to 1 if we should use XIM, if it is available. */
790 /* Define to 1 if using an X toolkit. */
793 /* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either
794 XPointer or XPointer*. */
795 #undef XRegisterIMInstantiateCallback_arg6
797 /* Define to 1 if on AIX 3.
798 System headers sometimes define this.
799 We just want to avoid a redefinition error message. */
804 /* Number of bits in a file offset, on hosts where this is settable. */
805 #undef _FILE_OFFSET_BITS
807 /* Enable GNU extensions on systems that have them. */
812 /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
813 #undef _LARGEFILE_SOURCE
815 /* Define for large files, on AIX-style hosts. */
818 /* Define like PROTOTYPES; this can be used by system headers. */
821 /* Define to compiler's equivalent of C99 restrict keyword. Don't define if
822 equivalent is `__restrict'. */
825 /* Define to compiler's equivalent of C99 restrict keyword in array
826 declarations. Define as empty for no equivalent. */
827 #undef __restrict_arr
829 /* Define to the used machine dependent file. */
830 #undef config_machfile
832 /* Define to the used os dependent file. */
833 #undef config_opsysfile
835 /* Define to empty if `const' does not conform to ANSI C. */
838 /* Define to a type if <wchar.h> does not define. */
841 /* Define to `int' if <sys/types.h> does not define. */
844 /* Define to any substitute for sys_siglist. */
847 /* Define as `fork' if `vfork' does not work. */
850 /* Define to empty if the keyword `volatile' does not work. Warning: valid
851 code using `volatile' can become incorrect without. Disable with care. */
855 /* If we're using any sort of window system, define some consequences. */
856 #ifdef HAVE_X_WINDOWS
857 #define HAVE_WINDOW_SYSTEM
862 /* If we're using the Carbon API on Mac OS X, define a few more
863 variables as well. */
865 #define HAVE_WINDOW_SYSTEM
869 /* Define USER_FULL_NAME to return a string
870 that is the user's full name.
871 It can assume that the variable `pw'
872 points to the password file entry for this user.
874 At some sites, the pw_gecos field contains
875 the user's full name. If neither this nor any other
876 field contains the right thing, use pw_name,
877 giving the user's login name, since that is better than nothing. */
878 #define USER_FULL_NAME pw->pw_gecos
880 /* Define AMPERSAND_FULL_NAME if you use the convention
881 that & in the full name stands for the login id. */
882 /* Turned on June 1996 supposing nobody will mind it. */
883 #define AMPERSAND_FULL_NAME
885 /* We have blockinput.h. */
886 #define DO_BLOCK_INPUT
888 /* Define HAVE_SOUND if we have sound support. We know it works
889 and compiles only on the specified platforms. For others,
890 it probably doesn't make sense to try. */
892 #if defined __FreeBSD__ || defined __NetBSD__ || defined __linux__
893 #ifdef HAVE_MACHINE_SOUNDCARD_H
896 #ifdef HAVE_SYS_SOUNDCARD_H
899 #ifdef HAVE_SOUNDCARD_H
902 #endif /* __FreeBSD__ || __NetBSD__ || __linux__ */
904 /* If using GNU, then support inline function declarations. */
905 /* Don't try to switch on inline handling as detected by AC_C_INLINE
906 generally, because even if non-gcc compilers accept `inline', they
907 may reject `extern inline'. */
909 #define INLINE __inline__
914 /* Include the os and machine dependent files. */
915 #include config_opsysfile
916 #include config_machfile
918 /* Load in the conversion definitions if this system
919 needs them and the source file being compiled has not
920 said to inhibit this. There should be no need for you
921 to alter these lines. */
924 #ifndef NO_SHORTNAMES
925 #include "../shortnames/remap.h"
926 #endif /* not NO_SHORTNAMES */
927 #endif /* SHORTNAMES */
929 /* If no remapping takes place, static variables cannot be dumped as
930 pure, so don't worry about the `static' keyword. */
935 /* Define `subprocesses' should be defined if you want to
936 have code for asynchronous subprocesses
937 (as used in M-x compile and M-x shell).
938 These do not work for some USG systems yet;
939 for the ones where they work, the s/SYSTEM.h file defines this flag. */
943 /* #define subprocesses */
947 /* SIGTYPE is the macro we actually use. */
949 #define SIGTYPE RETSIGTYPE
952 #ifdef emacs /* Don't do this for lib-src. */
953 /* Tell regex.c to use a type compatible with Emacs. */
954 #define RE_TRANSLATE_TYPE Lisp_Object
955 #define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C)
956 #define RE_TRANSLATE_P(TBL) (XFASTINT (TBL) != 0)
959 /* Avoid link-time collision with system mktime if we will use our own. */
960 #if ! HAVE_MKTIME || BROKEN_MKTIME
961 #define mktime emacs_mktime
964 #define my_strftime nstrftime /* for strftime.c */
966 /* The rest of the code currently tests the CPP symbol BSTRING.
967 Override any claims made by the system-description files.
968 Note that on some SCO version it is possible to have bcopy and not bcmp. */
970 #if defined (HAVE_BCOPY) && defined (HAVE_BCMP)
974 /* Some of the files of Emacs which are intended for use with other
975 programs assume that if you have a config.h file, you must declare
978 This declaration shouldn't appear when alloca.s or Makefile.in
979 includes config.h. */
981 extern char *getenv ();
984 /* These default definitions are good for almost all machines.
985 The exceptions override them in m/MACHINE.h. */
987 #ifndef BITS_PER_CHAR
988 #define BITS_PER_CHAR 8
991 #ifndef BITS_PER_SHORT
992 #define BITS_PER_SHORT 16
995 /* Note that lisp.h uses this in a preprocessor conditional, so it
996 would not work to use sizeof. That being so, we do all of them
997 without sizeof, for uniformity's sake. */
999 #define BITS_PER_INT 32
1002 #ifndef BITS_PER_LONG
1004 #define BITS_PER_LONG 64
1006 #define BITS_PER_LONG 32
1010 /* Define if the compiler supports function prototypes. It may do so
1011 but not define __STDC__ (e.g. DEC C by default) or may define it as
1016 # if defined PROTOTYPES
1017 # define __P(args) args
1019 # define __P(args) ()
1023 /* Don't include "string.h" or <stdlib.h> in non-C code. */
1025 #ifdef HAVE_STRING_H
1028 #ifdef HAVE_STRINGS_H
1029 #include "strings.h" /* May be needed for bcopy & al. */
1031 #ifdef HAVE_STDLIB_H
1035 # ifdef HAVE_ALLOCA_H
1036 # include <alloca.h>
1037 # else /* AIX files deal with #pragma. */
1038 # ifndef alloca /* predefined by HP cc +Olibcalls */
1041 # endif /* HAVE_ALLOCA_H */
1042 #endif /* __GNUC__ */
1044 typedef unsigned size_t;
1046 #endif /* NOT_C_CODE */
1048 /* Define HAVE_X_I18N if we have usable i18n support. */
1052 #elif defined HAVE_X11R5 && !defined X11R5_INHIBIT_I18N
1056 /* Define HAVE_X11R6_XIM if we have usable X11R6-style XIM support. */
1058 #if defined HAVE_X11R6 && !defined INHIBIT_X11R6_XIM
1059 #define HAVE_X11R6_XIM
1062 /* Should we enable expensive run-time checking of data types? */
1063 #undef ENABLE_CHECKING
1065 #if defined __GNUC__ && (__GNUC__ > 2 \
1066 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
1067 #define NO_RETURN __attribute__ ((__noreturn__))
1069 #define NO_RETURN /* nothing */
1072 /* These won't be used automatically yet. We also need to know, at least,
1073 that the stack is continuous. */
1075 # ifndef GC_SETJMP_WORKS
1076 /* GC_SETJMP_WORKS is nearly always appropriate for GCC --
1077 see NON_SAVING_SETJMP in the target descriptions. */
1078 /* Exceptions (see NON_SAVING_SETJMP in target description) are ns32k,
1079 SCO5 non-ELF (but Emacs specifies ELF) and SVR3 on x86.
1080 Fixme: Deal with ns32k, SVR3. */
1081 # define GC_SETJMP_WORKS 1
1083 # ifndef GC_LISP_OBJECT_ALIGNMENT
1084 # define GC_LISP_OBJECT_ALIGNMENT (__alignof__ (Lisp_Object))
1089 #define bcopy(a,b,s) memcpy (b,a,s)
1092 #define bzero(a,s) memset (a,0,s)
1098 #endif /* EMACS_CONFIG_H */