1 /* src/config.in. Generated from configure.ac by autoheader. */
3 /* GNU Emacs site configuration template file.
5 Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2013
6 Free Software Foundation, Inc.
8 This file is part of GNU Emacs.
10 GNU Emacs is free software: you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation, either version 3 of the License, or
13 (at your option) any later version.
15 GNU Emacs is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
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 if building universal (internal helper macro) */
32 #undef AC_APPLE_UNIVERSAL_BUILD
34 /* Define to use the convention that & in the full name stands for the login
36 #undef AMPERSAND_FULL_NAME
38 /* Define to the number of bits in type 'ptrdiff_t'. */
39 #undef BITSIZEOF_PTRDIFF_T
41 /* Define to the number of bits in type 'sig_atomic_t'. */
42 #undef BITSIZEOF_SIG_ATOMIC_T
44 /* Define to the number of bits in type 'size_t'. */
45 #undef BITSIZEOF_SIZE_T
47 /* Define to the number of bits in type 'wchar_t'. */
48 #undef BITSIZEOF_WCHAR_T
50 /* Define to the number of bits in type 'wint_t'. */
51 #undef BITSIZEOF_WINT_T
53 /* Define if get_current_dir_name should not be used. */
54 #undef BROKEN_GET_CURRENT_DIR_NAME
56 /* Define on FreeBSD to work around an issue when reading from a PTY. */
57 #undef BROKEN_PTY_READ_AFTER_EAGAIN
59 /* Define if the system is compatible with BSD 4.2. */
62 /* Define if AH_BOTTOM should change BSD_SYSTEM. */
65 /* Define if Emacs cannot be dumped on your system. */
68 /* Define this to enable compile time checks for the Lisp_Object data type. */
69 #undef CHECK_LISP_OBJECT_TYPE
71 /* Define if you want lock files to be written, so that Emacs can tell
72 instantly when you try to modify a file that someone else has modified in
74 #undef CLASH_DETECTION
76 /* Short copyright string for this version of Emacs. */
79 /* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP
80 systems. This function is required for 'alloca.c' support on those systems.
82 #undef CRAY_STACKSEG_END
84 /* Define if the system is Cygwin. */
87 /* Define to 1 if using 'alloca.c'. */
90 /* Define if the system is Darwin. */
93 /* Extra bits to be or'd in with any pointers stored in a Lisp_Object. */
96 /* Address of the start of the data segment. */
99 /* Name of the default sound device. */
100 #undef DEFAULT_SOUND_DEVICE
102 /* Character that separates a device in a file name. */
105 /* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
108 /* Character that separates directories in a file name. */
111 /* Define if process.c does not need to close a pty to make it a controlling
112 terminal (it is already a controlling terminal of the subprocess, because
113 we did ioctl TIOCSCTTY). */
114 #undef DONT_REOPEN_PTY
116 /* Define if the system is MS DOS or MS Windows. */
119 /* Define to 1 if you are using the GNU C Library. */
120 #undef DOUG_LEA_MALLOC
122 /* Define to the canonical Emacs configuration name. */
123 #undef EMACS_CONFIGURATION
125 /* Define to the options passed to configure. */
126 #undef EMACS_CONFIG_OPTIONS
128 /* Define to 1 if expensive run-time data type and consistency checks are
130 #undef ENABLE_CHECKING
132 /* Letter to use in finding device name of first PTY, if PTYs are supported.
134 #undef FIRST_PTY_LETTER
136 /* Enable compile-time and run-time bounds-checking, and some warnings,
137 without upsetting glibc 2.15+. */
138 #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
139 # define _FORTIFY_SOURCE 2
143 /* Define to 1 if futimesat mishandles a NULL file name. */
144 #undef FUTIMESAT_NULL_BUG
146 /* Define this to check for errors in cons list. */
147 #undef GC_CHECK_CONS_LIST
149 /* Define this temporarily to hunt a bug. If defined, the size of strings is
150 redundantly recorded in sdata structures so that it can be compared to the
151 sizes recorded in Lisp strings. */
152 #undef GC_CHECK_STRING_BYTES
154 /* Define this to check the string free list. */
155 #undef GC_CHECK_STRING_FREE_LIST
157 /* Define this to check for short string overrun. */
158 #undef GC_CHECK_STRING_OVERRUN
160 /* Mark a secondary stack, like the register stack on the ia64. */
161 #undef GC_MARK_SECONDARY_STACK
163 /* Define if setjmp is known to save all registers relevant for conservative
164 garbage collection in the jmp_buf. */
165 #undef GC_SETJMP_WORKS
167 /* Define to the type of elements in the array set by `getgroups'. Usually
168 this is either `int' or `gid_t'. */
171 /* Define this to 1 if getgroups(0,NULL) does not return the number of groups.
173 #undef GETGROUPS_ZERO_BUG
175 /* Define if gettimeofday clobbers the localtime buffer. */
176 #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
178 /* Define this to 'void' or 'struct timezone' to match the system's
179 declaration of the second argument to gettimeofday. */
180 #undef GETTIMEOFDAY_TIMEZONE
182 /* Define this to enable glyphs debugging code. */
185 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
186 whether the gnulib module close-stream shall be considered present. */
187 #undef GNULIB_CLOSE_STREAM
189 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
190 whether the gnulib module faccessat shall be considered present. */
191 #undef GNULIB_FACCESSAT
193 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
194 whether the gnulib module fscanf shall be considered present. */
197 /* enable some gnulib portability checks */
198 #undef GNULIB_PORTCHECK
200 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
201 whether the gnulib module scanf shall be considered present. */
204 /* Define if ths system is compatible with GNU/Linux. */
207 /* Define to 1 if you want to use the GNU memory allocator. */
210 /* Define to set the G_SLICE environment variable to "always-malloc" at
211 startup, if using GTK. */
212 #undef G_SLICE_ALWAYS_MALLOC
214 /* Define to 1 if you have the `access' function. */
217 /* Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists. */
218 #undef HAVE_AIX_SMT_EXP
220 /* Define to 1 if you have the `alarm' function. */
223 /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
224 may be supplied by this distribution. */
227 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
231 /* Define to 1 if ALSA is available. */
234 /* Define to 1 if strtold conforms to C99. */
235 #undef HAVE_C99_STRTOLD
237 /* Define to 1 if you have the `cfmakeraw' function. */
238 #undef HAVE_CFMAKERAW
240 /* Define to 1 if you have the `cfsetspeed' function. */
241 #undef HAVE_CFSETSPEED
243 /* Define to 1 if you have the `clock_gettime' function. */
244 #undef HAVE_CLOCK_GETTIME
246 /* Define to 1 if you have the `clock_settime' function. */
247 #undef HAVE_CLOCK_SETTIME
249 /* Define to 1 if you have the <coff.h> header file. */
252 /* Define to 1 if you have the <com_err.h> header file. */
253 #undef HAVE_COM_ERR_H
255 /* Define to 1 if you have the `copysign' function. */
258 /* Define to 1 if using D-Bus. */
261 /* Define to 1 if you have the `dbus_type_is_valid' function. */
262 #undef HAVE_DBUS_TYPE_IS_VALID
264 /* Define to 1 if you have the `dbus_validate_bus_name' function. */
265 #undef HAVE_DBUS_VALIDATE_BUS_NAME
267 /* Define to 1 if you have the `dbus_validate_interface' function. */
268 #undef HAVE_DBUS_VALIDATE_INTERFACE
270 /* Define to 1 if you have the `dbus_validate_member' function. */
271 #undef HAVE_DBUS_VALIDATE_MEMBER
273 /* Define to 1 if you have the `dbus_validate_path' function. */
274 #undef HAVE_DBUS_VALIDATE_PATH
276 /* Define to 1 if you have the `dbus_watch_get_unix_fd' function. */
277 #undef HAVE_DBUS_WATCH_GET_UNIX_FD
279 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
281 #undef HAVE_DECL_GETENV
283 /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
285 #undef HAVE_DECL_LOCALTIME_R
287 /* Define to 1 if you have the declaration of `strmode', and to 0 if you
289 #undef HAVE_DECL_STRMODE
291 /* Define to 1 if you have the declaration of `strtoimax', and to 0 if you
293 #undef HAVE_DECL_STRTOIMAX
295 /* Define to 1 if you have the declaration of `strtoll', and to 0 if you
297 #undef HAVE_DECL_STRTOLL
299 /* Define to 1 if you have the declaration of `strtoull', and to 0 if you
301 #undef HAVE_DECL_STRTOULL
303 /* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
305 #undef HAVE_DECL_STRTOUMAX
307 /* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
309 #undef HAVE_DECL_SYS_SIGLIST
311 /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
313 #undef HAVE_DECL_TZNAME
315 /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
317 #undef HAVE_DECL_UNSETENV
319 /* Define to 1 if you have the declaration of `__fpending', and to 0 if you
321 #undef HAVE_DECL___FPENDING
323 /* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
325 #undef HAVE_DECL___SYS_SIGLIST
327 /* Define to 1 if you have the <des.h> header file. */
330 /* Define to 1 if dynamic ptys are supported. */
333 /* Define to 1 if you have the `difftime' function. */
336 /* Define to 1 if you have the 'dup2' function. */
339 /* Define to 1 if you have the `eaccess' function. */
342 /* Define to 1 if you have the `endgrent' function. */
345 /* Define to 1 if you have the `endpwent' function. */
348 /* Define if you have the declaration of environ. */
349 #undef HAVE_ENVIRON_DECL
351 /* Define to 1 if you have the `euidaccess' function. */
352 #undef HAVE_EUIDACCESS
354 /* Define to 1 if you have the <execinfo.h> header file. */
355 #undef HAVE_EXECINFO_H
357 /* Define to 1 if you have the `faccessat' function. */
358 #undef HAVE_FACCESSAT
360 /* Define to 1 if you have the `fork' function. */
363 /* Define to 1 if you have the `freeifaddrs' function. */
364 #undef HAVE_FREEIFADDRS
366 /* Define to 1 if using the freetype and fontconfig libraries. */
369 /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
372 /* Define to 1 if you have the `fsync' function. */
375 /* Define to 1 if you have the `futimens' function. */
378 /* Define to 1 if you have the `futimes' function. */
381 /* Define to 1 if you have the `futimesat' function. */
382 #undef HAVE_FUTIMESAT
384 /* Define to 1 if you have the `gai_strerror' function. */
385 #undef HAVE_GAI_STRERROR
387 /* Define to 1 if using GConf. */
390 /* Define to 1 if you have the `getaddrinfo' function. */
391 #undef HAVE_GETADDRINFO
393 /* Define to 1 if you have the `getdelim' function. */
396 /* Define to 1 if you have the `getgrent' function. */
399 /* Define to 1 if your system has a working `getgroups' function. */
400 #undef HAVE_GETGROUPS
402 /* Define to 1 if you have the `gethostname' function. */
403 #undef HAVE_GETHOSTNAME
405 /* Define to 1 if you have the `getifaddrs' function. */
406 #undef HAVE_GETIFADDRS
408 /* Define to 1 if you have the `getline' function. */
411 /* Define to 1 if you have the <getopt.h> header file. */
414 /* Define to 1 if you have the `getopt_long_only' function. */
415 #undef HAVE_GETOPT_LONG_ONLY
417 /* Define to 1 if you have the `getpagesize' function. */
418 #undef HAVE_GETPAGESIZE
420 /* Define to 1 if you have the `getpeername' function. */
421 #undef HAVE_GETPEERNAME
423 /* Define to 1 if you have the `getpt' function. */
426 /* Define to 1 if you have the `getpwent' function. */
429 /* Define to 1 if you have the `getrlimit' function. */
430 #undef HAVE_GETRLIMIT
432 /* Define to 1 if you have the `getrusage' function. */
433 #undef HAVE_GETRUSAGE
435 /* Define to 1 if you have the `getsockname' function. */
436 #undef HAVE_GETSOCKNAME
438 /* Define to 1 if you have the `gettimeofday' function. */
439 #undef HAVE_GETTIMEOFDAY
441 /* Define to 1 if you have the `get_current_dir_name' function. */
442 #undef HAVE_GET_CURRENT_DIR_NAME
444 /* Define to 1 if you have a gif (or ungif) library. */
447 /* Define if using GnuTLS. */
450 /* Define if using GnuTLS certificate verification callbacks. */
451 #undef HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
453 /* Define to 1 if you have the `gnutls_certificate_set_verify_function'
455 #undef HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION
457 /* Define to 1 if you have the gpm library (-lgpm). */
460 /* Define to 1 if you have the `grantpt' function. */
463 /* Define to 1 if using GSettings. */
464 #undef HAVE_GSETTINGS
466 /* Define to 1 if using GTK 3 or later. */
469 /* Define to 1 if you have the `gtk_adjustment_get_page_size' function. */
470 #undef HAVE_GTK_ADJUSTMENT_GET_PAGE_SIZE
472 /* Define to 1 if you have the `gtk_dialog_get_action_area' function. */
473 #undef HAVE_GTK_DIALOG_GET_ACTION_AREA
475 /* Define to 1 if you have the `gtk_file_selection_new' function. */
476 #undef HAVE_GTK_FILE_SELECTION_NEW
478 /* Define to 1 if you have the `gtk_handle_box_new' function. */
479 #undef HAVE_GTK_HANDLE_BOX_NEW
481 /* Define to 1 if you have the `gtk_main' function. */
484 /* Define to 1 if you have the `gtk_orientable_set_orientation' function. */
485 #undef HAVE_GTK_ORIENTABLE_SET_ORIENTATION
487 /* Define to 1 if you have the `gtk_tearoff_menu_item_new' function. */
488 #undef HAVE_GTK_TEAROFF_MENU_ITEM_NEW
490 /* Define to 1 if you have the `gtk_widget_get_mapped' function. */
491 #undef HAVE_GTK_WIDGET_GET_MAPPED
493 /* Define to 1 if you have the `gtk_widget_get_sensitive' function. */
494 #undef HAVE_GTK_WIDGET_GET_SENSITIVE
496 /* Define to 1 if you have the `gtk_widget_get_window' function. */
497 #undef HAVE_GTK_WIDGET_GET_WINDOW
499 /* Define to 1 if you have the `gtk_widget_set_has_window' function. */
500 #undef HAVE_GTK_WIDGET_SET_HAS_WINDOW
502 /* Define to 1 if you have the `gtk_window_set_has_resize_grip' function. */
503 #undef HAVE_GTK_WINDOW_SET_HAS_RESIZE_GRIP
505 /* Define to 1 if you have the `g_type_init' function. */
506 #undef HAVE_G_TYPE_INIT
508 /* Define to 1 if netdb.h declares h_errno. */
511 /* Define to 1 if you have the <ifaddrs.h> header file. */
512 #undef HAVE_IFADDRS_H
514 /* Define to 1 if using imagemagick. */
515 #undef HAVE_IMAGEMAGICK
517 /* Define to 1 if you have inet sockets. */
518 #undef HAVE_INET_SOCKETS
520 /* Define to 1 to use inotify. */
523 /* Define to 1 if you have the <inttypes.h> header file. */
524 #undef HAVE_INTTYPES_H
526 /* Define to 1 if you have the jpeg library (-ljpeg). */
529 /* Define to 1 if you have the <kerberosIV/des.h> header file. */
530 #undef HAVE_KERBEROSIV_DES_H
532 /* Define to 1 if you have the <kerberosIV/krb.h> header file. */
533 #undef HAVE_KERBEROSIV_KRB_H
535 /* Define to 1 if you have the <kerberos/des.h> header file. */
536 #undef HAVE_KERBEROS_DES_H
538 /* Define to 1 if you have the <kerberos/krb.h> header file. */
539 #undef HAVE_KERBEROS_KRB_H
541 /* Define to 1 if `e_text' is a member of `krb5_error'. */
542 #undef HAVE_KRB5_ERROR_E_TEXT
544 /* Define to 1 if `text' is a member of `krb5_error'. */
545 #undef HAVE_KRB5_ERROR_TEXT
547 /* Define to 1 if you have the <krb5.h> header file. */
550 /* Define to 1 if you have the <krb.h> header file. */
553 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
554 #undef HAVE_LANGINFO_CODESET
556 /* Define to 1 if you have the `com_err' library (-lcom_err). */
557 #undef HAVE_LIBCOM_ERR
559 /* Define to 1 if you have the `crypto' library (-lcrypto). */
560 #undef HAVE_LIBCRYPTO
562 /* Define to 1 if you have the `des' library (-ldes). */
565 /* Define to 1 if you have the `des425' library (-ldes425). */
566 #undef HAVE_LIBDES425
568 /* Define to 1 if you have the `dgc' library (-ldgc). */
571 /* Define to 1 if you have the `dnet' library (-ldnet). */
574 /* Define to 1 if you have the <libgen.h> header file. */
577 /* Define to 1 if you have the hesiod library (-lhesiod). */
578 #undef HAVE_LIBHESIOD
580 /* Define to 1 if you have the `k5crypto' library (-lk5crypto). */
581 #undef HAVE_LIBK5CRYPTO
583 /* Define to 1 if you have the `krb' library (-lkrb). */
586 /* Define to 1 if you have the `krb4' library (-lkrb4). */
589 /* Define to 1 if you have the `krb5' library (-lkrb5). */
592 /* Define to 1 if you have the `kstat' library (-lkstat). */
595 /* Define to 1 if you have the `lockfile' library (-llockfile). */
596 #undef HAVE_LIBLOCKFILE
598 /* Define to 1 if you have the `m' library (-lm). */
601 /* Define to 1 if you have the `mail' library (-lmail). */
604 /* Define to 1 if using libotf. */
607 /* Define to 1 if you have the `perfstat' library (-lperfstat). */
608 #undef HAVE_LIBPERFSTAT
610 /* Define to 1 if you have the <libpng/png.h> header file. */
611 #undef HAVE_LIBPNG_PNG_H
613 /* Define to 1 if you have the `pthreads' library (-lpthreads). */
614 #undef HAVE_LIBPTHREADS
616 /* Define to 1 if you have the resolv library (-lresolv). */
617 #undef HAVE_LIBRESOLV
619 /* Define to 1 if using SELinux. */
620 #undef HAVE_LIBSELINUX
622 /* Define to 1 if you have the `Xext' library (-lXext). */
625 /* Define to 1 if you have the libxml library (-lxml2). */
628 /* Define to 1 if you have the `Xmu' library (-lXmu). */
631 /* Define to 1 if you have the <linux/version.h> header file. */
632 #undef HAVE_LINUX_VERSION_H
634 /* Define to 1 if you have the `localtime_r' function. */
635 #undef HAVE_LOCALTIME_R
637 /* Define to 1 if you support file names longer than 14 characters. */
638 #undef HAVE_LONG_FILE_NAMES
640 /* Define to 1 if the system has the type 'long long int'. */
641 #undef HAVE_LONG_LONG_INT
643 /* Define to 1 if you have the `lrand48' function. */
646 /* Define to 1 if you have the `lstat' function. */
649 /* Define to 1 if you have the `lutimes' function. */
652 /* Define to 1 if using libm17n-flt. */
655 /* Define to 1 if you have the <machine/soundcard.h> header file. */
656 #undef HAVE_MACHINE_SOUNDCARD_H
658 /* Define to 1 if you have the <mach/mach.h> header file. */
659 #undef HAVE_MACH_MACH_H
661 /* Define to 1 if you have the `MagickExportImagePixels' function. */
662 #undef HAVE_MAGICKEXPORTIMAGEPIXELS
664 /* Define to 1 if you have the `MagickMergeImageLayers' function. */
665 #undef HAVE_MAGICKMERGEIMAGELAYERS
667 /* Define to 1 if you have the <maillock.h> header file. */
668 #undef HAVE_MAILLOCK_H
670 /* Define to 1 if you have the <malloc/malloc.h> header file. */
671 #undef HAVE_MALLOC_MALLOC_H
673 /* Define to 1 if <wchar.h> declares mbstate_t. */
674 #undef HAVE_MBSTATE_T
676 /* Define to 1 if you have the <memory.h> header file. */
679 /* Define to 1 if you have mouse menus. (This is automatic if you use X, but
680 the option to specify it remains.) It is also defined with other window
681 systems that support xmenu.c. */
684 /* Define to 1 if you have the `mkstemp' function. */
687 /* Define to 1 if you have a working `mmap' system call. */
690 /* Define to 1 if you have the `nanotime' function. */
693 /* Define to 1 if you have the <net/if_dl.h> header file. */
694 #undef HAVE_NET_IF_DL_H
696 /* Define to 1 if you have the <net/if.h> header file. */
699 /* Define to 1 if you have the <nlist.h> header file. */
702 /* Define to 1 if you are using the NeXTstep API, either GNUstep or Cocoa on
706 /* Define to use native MS Windows GUI. */
709 /* Define to 1 if libotf has OTF_get_variation_glyphs. */
710 #undef HAVE_OTF_GET_VARIATION_GLYPHS
712 /* Define to 1 if personality LINUX32 can be set. */
713 #undef HAVE_PERSONALITY_LINUX32
715 /* Define to 1 if you have the png library (-lpng). */
718 /* Define to 1 if you have the <png.h> header file. */
721 /* Define to 1 if using POSIX ACL support. */
722 #undef HAVE_POSIX_ACL
724 /* Define to 1 if you have the `posix_memalign' function. */
725 #undef HAVE_POSIX_MEMALIGN
727 /* Define to 1 if you have the `posix_openpt' function. */
728 #undef HAVE_POSIX_OPENPT
730 /* Define if you have the /proc filesystem. */
733 /* Define to 1 if you have the `pselect' function. */
736 /* Define to 1 if you have the `pstat_getdynamic' function. */
737 #undef HAVE_PSTAT_GETDYNAMIC
739 /* Define to 1 if you have pthread (-lpthread). */
742 /* Define to 1 if you have the <pthread.h> header file. */
743 #undef HAVE_PTHREAD_H
745 /* Define to 1 if the pthread_sigmask function can be used (despite bugs). */
746 #undef HAVE_PTHREAD_SIGMASK
748 /* Define if the system supports pty devices. */
751 /* Define to 1 if you have the <pty.h> header file. */
754 /* Define to 1 if you have the <pwd.h> header file. */
757 /* Define to 1 if you have the `random' function. */
760 /* Define to 1 if you have the `readlink' function. */
763 /* Define to 1 if you have the `readlinkat' function. */
764 #undef HAVE_READLINKAT
766 /* Define to 1 if you have the `recvfrom' function. */
769 /* Define to 1 if res_init is available. */
772 /* Define to 1 if you have the `rint' function. */
775 /* Define to 1 if using librsvg. */
778 /* Define to 1 if you have the `select' function. */
781 /* Define to 1 if you have the `sendto' function. */
784 /* Define to 1 if you have the `setitimer' function. */
785 #undef HAVE_SETITIMER
787 /* Define to 1 if you have the `setlocale' function. */
788 #undef HAVE_SETLOCALE
790 /* Define to 1 if you have the `setrlimit' function. */
791 #undef HAVE_SETRLIMIT
793 /* Define to 1 if you have the `shutdown' function. */
796 /* Define to 1 if you have the `sig2str' function. */
799 /* Define to 1 if 'sig_atomic_t' is a signed integer type. */
800 #undef HAVE_SIGNED_SIG_ATOMIC_T
802 /* Define to 1 if 'wchar_t' is a signed integer type. */
803 #undef HAVE_SIGNED_WCHAR_T
805 /* Define to 1 if 'wint_t' is a signed integer type. */
806 #undef HAVE_SIGNED_WINT_T
808 /* Define to 1 if sigsetjmp and siglongjmp work. The value of this symbol is
809 irrelevant if HAVE__SETJMP is defined. */
810 #undef HAVE_SIGSETJMP
812 /* Define to 1 if the system has the type `sigset_t'. */
815 /* Define to 1 if you have the `snprintf' function. */
818 /* Define if the system supports 4.2-compatible sockets. */
821 /* Define to 1 if you have sound support. */
824 /* Define to 1 if you have the <soundcard.h> header file. */
825 #undef HAVE_SOUNDCARD_H
827 /* Define to 1 if `speed_t' is declared by <termios.h>. */
830 /* Define to 1 if you have the <stdint.h> header file. */
833 /* Define to 1 if you have the <stdio_ext.h> header file. */
834 #undef HAVE_STDIO_EXT_H
836 /* Define to 1 if you have the <stdlib.h> header file. */
839 /* Define to 1 if you have the <strings.h> header file. */
840 #undef HAVE_STRINGS_H
842 /* Define to 1 if you have the <string.h> header file. */
845 /* Define to 1 if you have the `strsignal' function. */
846 #undef HAVE_STRSIGNAL
848 /* Define to 1 if you have the `strtoimax' function. */
849 #undef HAVE_STRTOIMAX
851 /* Define to 1 if you have the `strtoll' function. */
854 /* Define to 1 if you have the `strtoull' function. */
857 /* Define to 1 if you have the `strtoumax' function. */
858 #undef HAVE_STRTOUMAX
860 /* Define to 1 if `ifr_addr' is a member of `struct ifreq'. */
861 #undef HAVE_STRUCT_IFREQ_IFR_ADDR
863 /* Define to 1 if `ifr_addr.sa_len' is a member of `struct ifreq'. */
864 #undef HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN
866 /* Define to 1 if `ifr_broadaddr' is a member of `struct ifreq'. */
867 #undef HAVE_STRUCT_IFREQ_IFR_BROADADDR
869 /* Define to 1 if `ifr_flags' is a member of `struct ifreq'. */
870 #undef HAVE_STRUCT_IFREQ_IFR_FLAGS
872 /* Define to 1 if `ifr_hwaddr' is a member of `struct ifreq'. */
873 #undef HAVE_STRUCT_IFREQ_IFR_HWADDR
875 /* Define to 1 if `ifr_netmask' is a member of `struct ifreq'. */
876 #undef HAVE_STRUCT_IFREQ_IFR_NETMASK
878 /* Define to 1 if `n_un.n_name' is a member of `struct nlist'. */
879 #undef HAVE_STRUCT_NLIST_N_UN_N_NAME
881 /* Define to 1 if `st_atimensec' is a member of `struct stat'. */
882 #undef HAVE_STRUCT_STAT_ST_ATIMENSEC
884 /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
885 #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
887 /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
888 #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
890 /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
891 #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
893 /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
894 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
896 /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
897 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
899 /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
900 #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
902 /* Define to 1 if `tm_zone' is a member of `struct tm'. */
903 #undef HAVE_STRUCT_TM_TM_ZONE
905 /* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems
906 have utime.h but don't declare the struct anywhere. */
907 #undef HAVE_STRUCT_UTIMBUF
909 /* Define if struct stat has an st_dm_mode member. */
910 #undef HAVE_ST_DM_MODE
912 /* Define to 1 if you have the `symlink' function. */
915 /* Define to 1 if you have the `sync' function. */
918 /* Define to 1 if you have the <sys/bitypes.h> header file. */
919 #undef HAVE_SYS_BITYPES_H
921 /* Define to 1 if you have the <sys/inotify.h> header file. */
922 #undef HAVE_SYS_INOTIFY_H
924 /* Define to 1 if you have the <sys/inttypes.h> header file. */
925 #undef HAVE_SYS_INTTYPES_H
927 /* Define to 1 if you have the <sys/loadavg.h> header file. */
928 #undef HAVE_SYS_LOADAVG_H
930 /* Define to 1 if you have the <sys/param.h> header file. */
931 #undef HAVE_SYS_PARAM_H
933 /* Define to 1 if you have the <sys/resource.h> header file. */
934 #undef HAVE_SYS_RESOURCE_H
936 /* Define to 1 if you have the <sys/select.h> header file. */
937 #undef HAVE_SYS_SELECT_H
939 /* Define to 1 if you have the <sys/socket.h> header file. */
940 #undef HAVE_SYS_SOCKET_H
942 /* Define to 1 if you have the <sys/soundcard.h> header file. */
943 #undef HAVE_SYS_SOUNDCARD_H
945 /* Define to 1 if you have the <sys/stat.h> header file. */
946 #undef HAVE_SYS_STAT_H
948 /* Define to 1 if you have the <sys/systeminfo.h> header file. */
949 #undef HAVE_SYS_SYSTEMINFO_H
951 /* Define to 1 if you have the <sys/timeb.h> header file. */
952 #undef HAVE_SYS_TIMEB_H
954 /* Define to 1 if you have the <sys/time.h> header file. */
955 #undef HAVE_SYS_TIME_H
957 /* Define to 1 if you have the <sys/types.h> header file. */
958 #undef HAVE_SYS_TYPES_H
960 /* Define to 1 if you have the <sys/un.h> header file. */
963 /* Define to 1 if you have the <sys/utsname.h> header file. */
964 #undef HAVE_SYS_UTSNAME_H
966 /* Define to 1 if you have the <sys/vlimit.h> header file. */
967 #undef HAVE_SYS_VLIMIT_H
969 /* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
970 #undef HAVE_SYS_WAIT_H
972 /* Define to 1 if you have the <term.h> header file. */
975 /* Define to 1 if you have the tiff library (-ltiff). */
978 /* Define to 1 if you have the `timer_settime' function. */
979 #undef HAVE_TIMER_SETTIME
981 /* Define if struct tm has the tm_gmtoff member. */
982 #undef HAVE_TM_GMTOFF
984 /* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
985 `HAVE_STRUCT_TM_TM_ZONE' instead. */
988 /* Define to 1 if you have the `touchlock' function. */
989 #undef HAVE_TOUCHLOCK
991 /* Define to 1 if you don't have `tm_zone' but do have the external array
995 /* Define to 1 if you have the `tzset' function. */
998 /* Define to 1 if you have the <unistd.h> header file. */
1001 /* Define to 1 if you have the `unsetenv' function. */
1002 #undef HAVE_UNSETENV
1004 /* Define to 1 if the system has the type 'unsigned long long int'. */
1005 #undef HAVE_UNSIGNED_LONG_LONG_INT
1007 /* Define to 1 if you have the <util.h> header file. */
1010 /* Define to 1 if you have the `utimensat' function. */
1011 #undef HAVE_UTIMENSAT
1013 /* Define to 1 if you have the `utimes' function. */
1016 /* Define to 1 if you have the <utime.h> header file. */
1019 /* Define to 1 if you have the <utmp.h> header file. */
1022 /* Define to 1 if you have the `vfork' function. */
1025 /* Define to 1 if you have the <vfork.h> header file. */
1028 /* Define to 1 if you have the <wchar.h> header file. */
1031 /* Define if you have the 'wchar_t' type. */
1034 /* Define if you have a window system. */
1035 #undef HAVE_WINDOW_SYSTEM
1037 /* Define to 1 if you have the <winsock2.h> header file. */
1038 #undef HAVE_WINSOCK2_H
1040 /* Define to 1 if `fork' works. */
1041 #undef HAVE_WORKING_FORK
1043 /* Define if utimes works properly. */
1044 #undef HAVE_WORKING_UTIMES
1046 /* Define to 1 if `vfork' works. */
1047 #undef HAVE_WORKING_VFORK
1049 /* Define to 1 if you have the <ws2tcpip.h> header file. */
1050 #undef HAVE_WS2TCPIP_H
1052 /* Define to 1 if you want to use version 11 of X windows. Otherwise, Emacs
1053 expects to use version 10. */
1056 /* Define to 1 if you have the X11R6 or newer version of Xlib. */
1059 /* Define if you have usable X11R6-style XIM support. */
1060 #undef HAVE_X11R6_XIM
1062 /* Define to 1 if you have the X11R6 or newer version of Xt. */
1065 /* Define to 1 if you have the Xaw3d library (-lXaw3d). */
1068 /* Define to 1 if you have the Xft library. */
1071 /* Define to 1 if XIM is available */
1074 /* Define to 1 if you have the XkbGetKeyboard function. */
1075 #undef HAVE_XKBGETKEYBOARD
1077 /* Define to 1 if you have the Xpm library (-lXpm). */
1080 /* Define to 1 if you have the `XrmSetDatabase' function. */
1081 #undef HAVE_XRMSETDATABASE
1083 /* Define to 1 if you have the `XScreenNumberOfScreen' function. */
1084 #undef HAVE_XSCREENNUMBEROFSCREEN
1086 /* Define to 1 if you have the `XScreenResourceString' function. */
1087 #undef HAVE_XSCREENRESOURCESTRING
1089 /* Define if you have usable i18n support. */
1092 /* Define to 1 if you have the SM library (-lSM). */
1095 /* Define to 1 if you want to use the X window system. */
1096 #undef HAVE_X_WINDOWS
1098 /* Define to 1 if the system has the type `_Bool'. */
1101 /* Define to 1 if you have the `_ftime' function. */
1104 /* Define to 1 if _setjmp and _longjmp work. */
1107 /* Define to 1 if you have the `__builtin_unwind_init' function. */
1108 #undef HAVE___BUILTIN_UNWIND_INIT
1110 /* Define to 1 if you have the `__executable_start' function. */
1111 #undef HAVE___EXECUTABLE_START
1113 /* Define to 1 if you have the `__fpending' function. */
1114 #undef HAVE___FPENDING
1116 /* Define to support using a Hesiod database to find the POP server. */
1119 /* Define if the system is HPUX. */
1122 /* This is substituted when $TERM is "internal". */
1123 #undef INTERNAL_TERMINAL
1125 /* Define to read input using SIGIO. */
1126 #undef INTERRUPT_INPUT
1128 /* Define if the system is IRIX. */
1131 /* Returns true if character is any form of separator. */
1134 /* Returns true if character is a device separator. */
1135 #undef IS_DEVICE_SEP
1137 /* Returns true if character is a directory separator. */
1138 #undef IS_DIRECTORY_SEP
1140 /* Define to support Kerberos-authenticated POP mail retrieval. */
1143 /* Define to use Kerberos 5 instead of Kerberos 4. */
1146 /* Define to 1 if localtime caches TZ. */
1147 #undef LOCALTIME_CACHE
1149 /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
1151 #undef LSTAT_FOLLOWS_SLASHED_SYMLINK
1153 /* String giving fallback POP mail host. */
1156 /* Define to unlink, rather than empty, mail spool after reading. */
1157 #undef MAIL_UNLINK_SPOOL
1159 /* Define if the mailer uses flock to interlock the mail spool. */
1160 #undef MAIL_USE_FLOCK
1162 /* Define if the mailer uses lockf to interlock the mail spool. */
1163 #undef MAIL_USE_LOCKF
1165 /* Define to support MMDF mailboxes in movemail. */
1166 #undef MAIL_USE_MMDF
1168 /* Define to support POP mail retrieval. */
1171 /* Define if the system is MS DOS. */
1174 /* Define if system's imake configuration file defines `NeedWidePrototypes' as
1178 /* Define if XEditRes should not be used. */
1181 /* Define to 1 if your C compiler doesn't accept -c and -o together. */
1182 #undef NO_MINUS_C_MINUS_O
1184 /* Minimum value of NSIG. */
1187 /* Define to 1 if `NSInteger' is defined. */
1188 #undef NS_HAVE_NSINTEGER
1190 /* Define to 1 if you are using NS windowing under MacOS X. */
1191 #undef NS_IMPL_COCOA
1193 /* Define to 1 if you are using NS windowing under GNUstep. */
1194 #undef NS_IMPL_GNUSTEP
1196 /* Name of the file to open to get a null file, or a data sink. */
1199 /* Define to 1 if the nlist n_name member is a pointer */
1200 #undef N_NAME_POINTER
1202 /* Define if the C compiler is the linker. */
1203 #undef ORDINARY_LINK
1205 /* Name of package */
1208 /* Define to the address where bug reports for this package should be sent. */
1209 #undef PACKAGE_BUGREPORT
1211 /* Define to the full name of this package. */
1214 /* Define to the full name and version of this package. */
1215 #undef PACKAGE_STRING
1217 /* Define to the one symbol short name of this package. */
1218 #undef PACKAGE_TARNAME
1220 /* Define to the home page for this package. */
1223 /* Define to the version of this package. */
1224 #undef PACKAGE_VERSION
1226 /* the number of pending output bytes on stream 'fp' */
1227 #undef PENDING_OUTPUT_N_BYTES
1229 /* Define to empty to suppress deprecation warnings when building with
1230 --enable-gcc-warnings and with libpng versions before 1.5, which lack
1232 #undef PNG_DEPSTRUCT
1234 /* Define if process_send_signal should use VSUSP instead of VSWTCH. */
1237 /* Define to 1 if pthread_sigmask(), when it fails, returns -1 and sets errno.
1239 #undef PTHREAD_SIGMASK_FAILS_WITH_ERRNO
1241 /* Define to 1 if pthread_sigmask() may returns 0 and have no effect. */
1242 #undef PTHREAD_SIGMASK_INEFFECTIVE
1244 /* Define to 1 if pthread_sigmask() unblocks signals incorrectly. */
1245 #undef PTHREAD_SIGMASK_UNBLOCK_BUG
1247 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1249 #undef PTRDIFF_T_SUFFIX
1251 /* How to iterate over PTYs. */
1252 #undef PTY_ITERATION
1254 /* How to get the device name of the control end of a PTY, if non-standard. */
1255 #undef PTY_NAME_SPRINTF
1257 /* How to open a PTY, if non-standard. */
1260 /* How to get device name of the tty end of a PTY, if non-standard. */
1261 #undef PTY_TTY_NAME_SPRINTF
1263 /* Define to 1 if readlink fails to recognize a trailing slash. */
1264 #undef READLINK_TRAILING_SLASH_BUG
1266 /* Define REL_ALLOC if you want to use the relocating allocator for buffer
1270 /* Define to 1 if stat needs help when passed a directory name with a trailing
1272 #undef REPLACE_FUNC_STAT_DIR
1274 /* Define to 1 if stat needs help when passed a file name with a trailing
1276 #undef REPLACE_FUNC_STAT_FILE
1278 /* Define if emacs.c needs to call run_time_remap; for HPUX. */
1279 #undef RUN_TIME_REMAP
1281 /* Character that separates PATH elements. */
1284 /* How to set up a slave PTY, if needed. */
1285 #undef SETUP_SLAVE_PTY
1287 /* Make process_send_signal work by "typing" a signal character on the pty. */
1288 #undef SIGNALS_VIA_CHARACTERS
1290 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1292 #undef SIG_ATOMIC_T_SUFFIX
1294 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1296 #undef SIZE_T_SUFFIX
1298 /* Define if the system is Solaris. */
1301 /* If using the C implementation of alloca, define if you know the
1302 direction of stack growth for your system; otherwise it will be
1303 automatically deduced at runtime.
1304 STACK_DIRECTION > 0 => grows toward higher addresses
1305 STACK_DIRECTION < 0 => grows toward lower addresses
1306 STACK_DIRECTION = 0 => direction of growth unknown */
1307 #undef STACK_DIRECTION
1309 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
1310 #undef STAT_MACROS_BROKEN
1312 /* Define to 1 if you have the ANSI C header files. */
1315 /* Define to 1 on System V Release 4. */
1318 /* Define to use system malloc. */
1319 #undef SYSTEM_MALLOC
1321 /* The type of system you are compiling for; sets `system-type'. */
1330 /* Define to 1 if you use terminfo instead of termcap. */
1333 /* Define to the header for the built-in window system. */
1336 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
1337 #undef TIME_WITH_SYS_TIME
1339 /* Some platforms redefine this. */
1342 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
1343 #undef TM_IN_SYS_TIME
1345 /* Define to 1 if the type of the st_atim member of a struct stat is struct
1347 #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
1349 /* Define to 1 for Encore UMAX. */
1352 /* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
1353 <sys/cpustats.h>. */
1356 /* Define if the system has Unix98 PTYs. */
1359 /* Define to 1 if FIONREAD is usable. */
1360 #undef USABLE_FIONREAD
1362 /* Define to 1 if SIGIO is usable. */
1365 /* How to get a user's full name. */
1366 #undef USER_FULL_NAME
1368 /* Define to 1 if using GTK. */
1371 /* Define to 1 if using the Lucid X toolkit. */
1374 /* Define to use mmap to allocate buffer text. */
1375 #undef USE_MMAP_FOR_BUFFERS
1377 /* Define to 1 if using the Motif X toolkit. */
1380 /* Define to 1 if we should use toolkit scroll bars. */
1381 #undef USE_TOOLKIT_SCROLL_BARS
1383 /* Define to 1 if we should use XIM, if it is available. */
1386 /* Define to 1 if using an X toolkit. */
1387 #undef USE_X_TOOLKIT
1389 /* Define if the system is compatible with System III. */
1392 /* Define if the system is compatible with System V. */
1395 /* Define if the system is compatible with System V Release 4. */
1398 /* Define for USG systems where it works to open a pty's tty in the parent
1399 process, then close and reopen it in the child. */
1400 #undef USG_SUBTTY_WORKS
1402 /* Version number of package */
1405 /* Define to 1 if unsetenv returns void instead of int. */
1406 #undef VOID_UNSETENV
1408 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1410 #undef WCHAR_T_SUFFIX
1412 /* Use long long for EMACS_INT if available. */
1413 #undef WIDE_EMACS_INT
1415 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1417 #undef WINT_T_SUFFIX
1419 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
1420 significant byte first (like Motorola and SPARC, unlike Intel). */
1421 #if defined AC_APPLE_UNIVERSAL_BUILD
1422 # if defined __BIG_ENDIAN__
1423 # define WORDS_BIGENDIAN 1
1426 # ifndef WORDS_BIGENDIAN
1427 # undef WORDS_BIGENDIAN
1431 /* Define this to check for malloc buffer overrun. */
1432 #undef XMALLOC_OVERRUN_CHECK
1434 /* Compensate for a bug in Xos.h on some systems, where it requires time.h. */
1435 #undef XOS_NEEDS_TIME_H
1437 /* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either
1438 XPointer or XPointer*. */
1439 #undef XRegisterIMInstantiateCallback_arg6
1441 /* Define if the system is AIX. */
1444 /* Enable large inode numbers on Mac OS X 10.5. */
1445 #undef _DARWIN_USE_64_BIT_INODE
1447 /* Number of bits in a file offset, on hosts where this is settable. */
1448 #undef _FILE_OFFSET_BITS
1450 /* Define to 1 if Gnulib overrides 'struct stat' on Windows so that struct
1451 stat.st_size becomes 64-bit. */
1452 #undef _GL_WINDOWS_64_BIT_ST_SIZE
1454 /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
1455 #undef _LARGEFILE_SOURCE
1457 /* Define for large files, on AIX-style hosts. */
1460 /* Define to 1 if on MINIX. */
1463 /* Define if GNUstep uses ObjC exceptions. */
1464 #undef _NATIVE_OBJC_EXCEPTIONS
1466 /* The _Noreturn keyword of C11. */
1467 #if ! (defined _Noreturn \
1468 || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
1469 # if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
1470 || 0x5110 <= __SUNPRO_C)
1471 # define _Noreturn __attribute__ ((__noreturn__))
1472 # elif defined _MSC_VER && 1200 <= _MSC_VER
1473 # define _Noreturn __declspec (noreturn)
1480 /* Define to 2 if the system does not provide POSIX.1 features except with
1482 #undef _POSIX_1_SOURCE
1484 /* Define to 1 if you need to in order for 'stat' and other things to work. */
1485 #undef _POSIX_SOURCE
1487 /* Needed for system_process_attributes on Solaris. */
1488 #undef _STRUCTURED_PROC
1490 /* Define to 500 only on HP-UX. */
1491 #undef _XOPEN_SOURCE
1493 /* Enable extensions on AIX 3, Interix. */
1497 /* Enable general extensions on Mac OS X. */
1498 #ifndef _DARWIN_C_SOURCE
1499 # undef _DARWIN_C_SOURCE
1501 /* Enable GNU extensions on systems that have them. */
1505 /* Enable threading extensions on Solaris. */
1506 #ifndef _POSIX_PTHREAD_SEMANTICS
1507 # undef _POSIX_PTHREAD_SEMANTICS
1509 /* Enable extensions on HP NonStop. */
1510 #ifndef _TANDEM_SOURCE
1511 # undef _TANDEM_SOURCE
1513 /* Enable general extensions on Solaris. */
1514 #ifndef __EXTENSIONS__
1515 # undef __EXTENSIONS__
1519 /* Define to rpl_ if the getopt replacement functions and variables should be
1521 #undef __GETOPT_PREFIX
1523 /* Define to compiler's equivalent of C99 restrict keyword in array
1524 declarations. Define as empty for no equivalent. */
1525 #undef __restrict_arr
1527 /* Some platforms that do not use configure define this to include extra
1528 configuration information. */
1529 #undef config_opsysfile
1531 /* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
1532 _GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
1533 _GL_INLINE_HEADER_BEGIN contains useful stuff to put
1534 in an include file, before uses of _GL_INLINE.
1535 It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
1536 when FOO is an inline function in the header; see
1537 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
1538 _GL_INLINE_HEADER_END contains useful stuff to put
1539 in the same include file, after uses of _GL_INLINE.
1541 Suppress the use of extern inline on Apple's platforms,
1542 as Libc-825.25 (2012-09-19) is incompatible with it; see
1543 <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
1544 Perhaps Apple will fix this some day. */
1546 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
1547 : 199901L <= __STDC_VERSION__) \
1548 && !defined __APPLE__)
1549 # define _GL_INLINE inline
1550 # define _GL_EXTERN_INLINE extern inline
1551 #elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
1552 # if __GNUC_GNU_INLINE__
1553 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
1554 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
1556 # define _GL_INLINE extern inline
1558 # define _GL_EXTERN_INLINE extern
1560 # define _GL_INLINE static _GL_UNUSED
1561 # define _GL_EXTERN_INLINE static _GL_UNUSED
1564 #if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
1565 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
1566 # define _GL_INLINE_HEADER_CONST_PRAGMA
1568 # define _GL_INLINE_HEADER_CONST_PRAGMA \
1569 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
1571 # define _GL_INLINE_HEADER_BEGIN \
1572 _Pragma ("GCC diagnostic push") \
1573 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
1574 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
1575 _GL_INLINE_HEADER_CONST_PRAGMA
1576 # define _GL_INLINE_HEADER_END \
1577 _Pragma ("GCC diagnostic pop")
1579 # define _GL_INLINE_HEADER_BEGIN
1580 # define _GL_INLINE_HEADER_END
1583 /* A replacement for va_copy, if needed. */
1584 #define gl_va_copy(a,b) ((a) = (b))
1586 /* Define to rpl_gmtime if the replacement function should be used. */
1589 /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
1590 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
1591 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
1592 __APPLE__ && __MACH__ test for Mac OS X.
1593 __APPLE_CC__ tests for the Apple compiler and its version.
1594 __STDC_VERSION__ tests for the C99 mode. */
1595 #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
1596 # define __GNUC_STDC_INLINE__ 1
1599 /* Define to 1 if the compiler is checking for lint. */
1602 /* Define to rpl_localtime if the replacement function should be used. */
1605 /* Define to a type if <wchar.h> does not define. */
1608 /* Define to `int' if <sys/types.h> does not define. */
1611 /* Define to the name of the strftime replacement function. */
1614 /* Define to the type of st_nlink in struct stat, or a supertype. */
1617 /* Define to `int' if <sys/types.h> does not define. */
1620 /* Define to the equivalent of the C99 'restrict' keyword, or to
1621 nothing if this is not supported. Do not define if restrict is
1622 supported directly. */
1624 /* Work around a bug in Sun C++: it does not support _Restrict or
1625 __restrict__, even though the corresponding Sun C compiler ends up with
1626 "#define restrict _Restrict" or "#define restrict __restrict__" in the
1627 previous line. Perhaps some future version of Sun C++ will work with
1628 restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
1629 #if defined __SUNPRO_CC && !defined __RESTRICT
1631 # define __restrict__
1634 /* type to use in place of socklen_t if not defined */
1637 /* Define as a signed type of the same size as size_t. */
1640 /* Define to enable asynchronous subprocesses. */
1643 /* Define to any substitute for sys_siglist. */
1646 /* Define as a marker that can be attached to declarations that might not
1647 be used. This helps to reduce warnings, such as from
1648 GCC -Wunused-parameter. */
1649 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
1650 # define _GL_UNUSED __attribute__ ((__unused__))
1654 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
1655 is a misnomer outside of parameter lists. */
1656 #define _UNUSED_PARAMETER_ _GL_UNUSED
1658 /* The __pure__ attribute was added in gcc 2.96. */
1659 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
1660 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
1662 # define _GL_ATTRIBUTE_PURE /* empty */
1665 /* The __const__ attribute was added in gcc 2.95. */
1666 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
1667 # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
1669 # define _GL_ATTRIBUTE_CONST /* empty */
1673 /* Define as a macro for copying va_list variables. */
1676 /* Define as `fork' if `vfork' does not work. */
1679 #include <conf_post.h>
1681 #endif /* EMACS_CONFIG_H */