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*/
1 /* include/config.h. Generated from config.h.in by configure. */
2 /* include/config.h.in. Generated from configure.ac by autoheader. */
3
4 /* Define if building universal (internal helper macro) */
5 /* #undef AC_APPLE_UNIVERSAL_BUILD */
6
7 /* Build version */
8 #define BUILD_VERSION "7c3f660"
9
10 /* Where to keep blackbox dumps */
11 #define CRM_BLACKBOX_DIR "/var/lib/pacemaker/blackbox"
12
13 /* Location for Pacemaker bundle logs */
14 #define CRM_BUNDLE_DIR "/var/log/pacemaker/bundles"
15
16 /* Where to keep cts stateful data */
17 #define CRM_CONFIG_CTS "/var/lib/pacemaker/cts"
18
19 /* Where to keep configuration files */
20 #define CRM_CONFIG_DIR "/var/lib/pacemaker/cib"
21
22 /* Location to store core files produced by Pacemaker daemons */
23 #define CRM_CORE_DIR "/var/lib/pacemaker/cores"
24
25 /* Location for Pacemaker daemons */
26 #define CRM_DAEMON_DIR "/usr/libexec/pacemaker"
27
28 /* Group to run Pacemaker daemons as */
29 #define CRM_DAEMON_GROUP "haclient"
30
31 /* User to run Pacemaker daemons as */
32 #define CRM_DAEMON_USER "hacluster"
33
34 /* Set of enabled features */
35 #define CRM_FEATURES "agent-manpages ascii-docs books compat-2.0 corosync-ge-2 generated-manpages monotonic nagios ncurses remote systemd"
36
37 /* Location for Pacemaker log file */
38 #define CRM_LOG_DIR "/var/log/pacemaker"
39
40 /* Location to store directory produced by Pacemaker daemons */
41 #define CRM_PACEMAKER_DIR "/var/lib/pacemaker"
42
43 /* Where resource agents should keep state files */
44 #define CRM_RSCTMP_DIR "/var/run/resource-agents"
45
46 /* Location for the Pacemaker Relax-NG Schema */
47 #define CRM_SCHEMA_DIRECTORY "/usr/share/pacemaker"
48
49 /* Where to keep state files and sockets */
50 #define CRM_STATE_DIR "/var/run/crm"
51
52 /* Enable versioned attributes */
53 #define ENABLE_VERSIONED_ATTRS 0
54
55 /* gcc can complain about nonliterals in format */
56 #define GCC_FORMAT_NONLITERAL_CHECKING_ENABLED /**/
57
58 /* Define to 1 if you have the `alphasort' function. */
59 #define HAVE_ALPHASORT 1
60
61 /* Define to 1 if you have the `argz_add' function. */
62 #define HAVE_ARGZ_ADD 1
63
64 /* Define to 1 if you have the `argz_append' function. */
65 #define HAVE_ARGZ_APPEND 1
66
67 /* Define to 1 if you have the `argz_count' function. */
68 #define HAVE_ARGZ_COUNT 1
69
70 /* Define to 1 if you have the `argz_create_sep' function. */
71 #define HAVE_ARGZ_CREATE_SEP 1
72
73 /* Define to 1 if you have the <argz.h> header file. */
74 #define HAVE_ARGZ_H 1
75
76 /* Define to 1 if you have the `argz_insert' function. */
77 #define HAVE_ARGZ_INSERT 1
78
79 /* Define to 1 if you have the `argz_next' function. */
80 #define HAVE_ARGZ_NEXT 1
81
82 /* Define to 1 if you have the `argz_stringify' function. */
83 #define HAVE_ARGZ_STRINGIFY 1
84
85 /* Define to 1 if you have the <arpa/inet.h> header file. */
86 #define HAVE_ARPA_INET_H 1
87
88 /* Define to 1 if you have the <byteswap.h> header file. */
89 #define HAVE_BYTESWAP_H 1
90
91 /* Define to 1 if you have the <bzlib.h> header file. */
92 #define HAVE_BZLIB_H 1
93
94 /* Define to 1 if you have the `closedir' function. */
95 #define HAVE_CLOSEDIR 1
96
97 /* Define to 1 if you have the `corosync_cfg_trackstart' function. */
98 /* #undef HAVE_COROSYNC_CFG_TRACKSTART */
99
100 /* Define to 1 if you have the <ctype.h> header file. */
101 #define HAVE_CTYPE_H 1
102
103 /* Define to 1 if you have the <curses/curses.h> header file. */
104 /* #undef HAVE_CURSES_CURSES_H */
105
106 /* Define to 1 if you have the <curses.h> header file. */
107 #define HAVE_CURSES_H 1
108
109 /* Define to 1 if the system has the type `DBusBasicValue'. */
110 #define HAVE_DBUSBASICVALUE 1
111
112 /* Define to 1 if you have the declaration of `CLOCK_MONOTONIC', and to 0 if
113 you don't. */
114 #define HAVE_DECL_CLOCK_MONOTONIC 1
115
116 /* Define to 1 if you have the declaration of `cygwin_conv_path', and to 0 if
117 you don't. */
118 /* #undef HAVE_DECL_CYGWIN_CONV_PATH */
119
120 /* Define to 1 if you have the declaration of `PRIu32', and to 0 if you don't.
121 */
122 #define HAVE_DECL_PRIU32 1
123
124 /* Define to 1 if you have the declaration of `PRIu64', and to 0 if you don't.
125 */
126 #define HAVE_DECL_PRIU64 1
127
128 /* Define to 1 if you have the declaration of `PRIx32', and to 0 if you don't.
129 */
130 #define HAVE_DECL_PRIX32 1
131
132 /* Define to 1 if you have the declaration of `SCNu64', and to 0 if you don't.
133 */
134 #define HAVE_DECL_SCNU64 1
135
136 /* Define to 1 if you have the <dirent.h> header file. */
137 #define HAVE_DIRENT_H 1
138
139 /* Define if you have the GNU dld library. */
140 /* #undef HAVE_DLD */
141
142 /* Define to 1 if you have the <dld.h> header file. */
143 /* #undef HAVE_DLD_H */
144
145 /* Define to 1 if you have the `dlerror' function. */
146 #define HAVE_DLERROR 1
147
148 /* Define to 1 if you have the <dlfcn.h> header file. */
149 #define HAVE_DLFCN_H 1
150
151 /* Define to 1 if you have the <dl.h> header file. */
152 /* #undef HAVE_DL_H */
153
154 /* Define if you have the _dyld_func_lookup function. */
155 /* #undef HAVE_DYLD */
156
157 /* Define to 1 if you have the <errno.h> header file. */
158 #define HAVE_ERRNO_H 1
159
160 /* Define to 1 if the system has the type `error_t'. */
161 #define HAVE_ERROR_T 1
162
163 /* Define to 1 if you have the <getopt.h> header file. */
164 #define HAVE_GETOPT_H 1
165
166 /* Define to 1 if you have the <glib.h> header file. */
167 #define HAVE_GLIB_H 1
168
169 /* Define to 1 if you have the <gnutls/gnutls.h> header file. */
170 #define HAVE_GNUTLS_GNUTLS_H 1
171
172 /* Define to 1 if you have the <grp.h> header file. */
173 #define HAVE_GRP_H 1
174
175 /* Define to 1 if curses library has incompatible printw() */
176 /* #undef HAVE_INCOMPATIBLE_PRINTW */
177
178 /* Define to 1 if you have the <inttypes.h> header file. */
179 #define HAVE_INTTYPES_H 1
180
181 /* Have qb_ipcc_auth_get function */
182 /* #undef HAVE_IPCC_AUTH_GET */
183
184 /* Define to 1 if you have the `asan' library (-lasan). */
185 /* #undef HAVE_LIBASAN */
186
187 /* Define to 1 if you have the `bz2' library (-lbz2). */
188 #define HAVE_LIBBZ2 1
189
190 /* Define to 1 if you have the `c' library (-lc). */
191 #define HAVE_LIBC 1
192
193 /* have curses library */
194 /* #undef HAVE_LIBCURSES */
195
196 /* Define to 1 if you have the `dl' library (-ldl). */
197 #define HAVE_LIBDL 1
198
199 /* Define if libdlloader will be built on this platform */
200 #define HAVE_LIBDLLOADER 1
201
202 /* Define to 1 if you have the `gnugetopt' library (-lgnugetopt). */
203 /* #undef HAVE_LIBGNUGETOPT */
204
205 /* Define to 1 if you have the `gnutls' library (-lgnutls). */
206 #define HAVE_LIBGNUTLS 1
207
208 /* have ncurses library */
209 #define HAVE_LIBNCURSES 1
210
211 /* Define to 1 if you have the `pam' library (-lpam). */
212 #define HAVE_LIBPAM 1
213
214 /* Define to 1 if you have the `pils' library (-lpils). */
215 /* #undef HAVE_LIBPILS */
216
217 /* Define to 1 if you have the `plumb' library (-lplumb). */
218 /* #undef HAVE_LIBPLUMB */
219
220 /* Define to 1 if you have the `rt' library (-lrt). */
221 #define HAVE_LIBRT 1
222
223 /* Define to 1 if you have the `socket' library (-lsocket). */
224 /* #undef HAVE_LIBSOCKET */
225
226 /* Define to 1 if you have the `tsan' library (-ltsan). */
227 /* #undef HAVE_LIBTSAN */
228
229 /* Define to 1 if you have the `ubsan' library (-lubsan). */
230 /* #undef HAVE_LIBUBSAN */
231
232 /* Define to 1 if you have the <libxml/xpath.h> header file. */
233 #define HAVE_LIBXML_XPATH_H 1
234
235 /* Define to 1 if you have the `xslt' library (-lxslt). */
236 #define HAVE_LIBXSLT 1
237
238 /* Define to 1 if you have the <libxslt/xslt.h> header file. */
239 #define HAVE_LIBXSLT_XSLT_H 1
240
241 /* Define to 1 if you have the <limits.h> header file. */
242 #define HAVE_LIMITS_H 1
243
244 /* Define to 1 if you have the <linux/swab.h> header file. */
245 #define HAVE_LINUX_SWAB_H 1
246
247 /* Define this if a modern libltdl is already installed */
248 #define HAVE_LTDL 1
249
250 /* Define to 1 if you have the <mach-o/dyld.h> header file. */
251 /* #undef HAVE_MACH_O_DYLD_H */
252
253 /* Define to 1 if you have the <malloc.h> header file. */
254 /* #undef HAVE_MALLOC_H */
255
256 /* Define to 1 if you have the <memory.h> header file. */
257 #define HAVE_MEMORY_H 1
258
259 /* Define to 1 if you have the `nanosleep' function. */
260 #define HAVE_NANOSLEEP 1
261
262 /* Define to 1 if you have the <ncurses.h> header file. */
263 #define HAVE_NCURSES_H 1
264
265 /* Define to 1 if you have the <ncurses/ncurses.h> header file. */
266 #define HAVE_NCURSES_NCURSES_H 1
267
268 /* Define to 1 if you have the <netdb.h> header file. */
269 #define HAVE_NETDB_H 1
270
271 /* Define to 1 if you have the <netinet/in.h> header file. */
272 #define HAVE_NETINET_IN_H 1
273
274 /* Define to 1 if you have the <netinet/ip.h> header file. */
275 #define HAVE_NETINET_IP_H 1
276
277 /* Define to 1 if you have the `NoSuchFunctionName' function. */
278 /* #undef HAVE_NOSUCHFUNCTIONNAME */
279
280 /* Define to 1 if you have the `opendir' function. */
281 #define HAVE_OPENDIR 1
282
283 /* Define to 1 if libcrypto is used for MD5. */
284 /* #undef HAVE_OPENSSL_MD5 */
285
286 /* Define to 1 if you have the <openssl/md5.h> header file. */
287 /* #undef HAVE_OPENSSL_MD5_H */
288
289 /* Define to 1 if you have the <pam/pam_appl.h> header file. */
290 /* #undef HAVE_PAM_PAM_APPL_H */
291
292 /* Define if libtool can extract symbol lists from object files. */
293 #define HAVE_PRELOADED_SYMBOLS 1
294
295 /* Define to 1 if you have the <pwd.h> header file. */
296 #define HAVE_PWD_H 1
297
298 /* Define to 1 if you have the `qb_ipcc_auth_get' function. */
299 /* #undef HAVE_QB_IPCC_AUTH_GET */
300
301 /* Define to 1 if you have the `readdir' function. */
302 #define HAVE_READDIR 1
303
304 /* Define to 1 if you have the `scandir' function. */
305 #define HAVE_SCANDIR 1
306
307 /* Define to 1 if you have the `sched_setscheduler' function. */
308 #define HAVE_SCHED_SETSCHEDULER 1
309
310 /* Define to 1 if you have the <security/pam_appl.h> header file. */
311 #define HAVE_SECURITY_PAM_APPL_H 1
312
313 /* Define if you have the shl_load function. */
314 /* #undef HAVE_SHL_LOAD */
315
316 /* Define to 1 if sighandler_t is available */
317 /* #undef HAVE_SIGHANDLER_T */
318
319 /* Define to 1 if you have the <signal.h> header file. */
320 #define HAVE_SIGNAL_H 1
321
322 /* Define to 1 if you have the <stddef.h> header file. */
323 #define HAVE_STDDEF_H 1
324
325 /* Define to 1 if you have the <stdint.h> header file. */
326 #define HAVE_STDINT_H 1
327
328 /* Define to 1 if you have the <stdio.h> header file. */
329 #define HAVE_STDIO_H 1
330
331 /* Define to 1 if you have the <stdlib.h> header file. */
332 #define HAVE_STDLIB_H 1
333
334 /* Define to 1 if you have the <stonith/stonith.h> header file. */
335 /* #undef HAVE_STONITH_STONITH_H */
336
337 /* Define to 1 if you have the `strchrnul' function. */
338 #define HAVE_STRCHRNUL 1
339
340 /* Define to 1 if you have the `strerror' function. */
341 #define HAVE_STRERROR 1
342
343 /* Define to 1 if you have the <strings.h> header file. */
344 #define HAVE_STRINGS_H 1
345
346 /* Define to 1 if you have the <string.h> header file. */
347 #define HAVE_STRING_H 1
348
349 /* Define to 1 if you have the `strlcat' function. */
350 /* #undef HAVE_STRLCAT */
351
352 /* Define to 1 if you have the `strlcpy' function. */
353 /* #undef HAVE_STRLCPY */
354
355 /* Define to 1 if you have the `strndup' function. */
356 #define HAVE_STRNDUP 1
357
358 /* Define to 1 if you have the `strnlen' function. */
359 #define HAVE_STRNLEN 1
360
361 /* Define this if struct dirent has d_type */
362 #define HAVE_STRUCT_DIRENT_D_TYPE 1
363
364 /* Define to 1 if `tm_gmtoff' is a member of `struct tm'. */
365 #define HAVE_STRUCT_TM_TM_GMTOFF 1
366
367 /* Define to 1 if you have the <sys/dl.h> header file. */
368 /* #undef HAVE_SYS_DL_H */
369
370 /* Define to 1 if you have the <sys/ioctl.h> header file. */
371 #define HAVE_SYS_IOCTL_H 1
372
373 /* Define to 1 if you have the <sys/param.h> header file. */
374 #define HAVE_SYS_PARAM_H 1
375
376 /* Define to 1 if you have the <sys/reboot.h> header file. */
377 #define HAVE_SYS_REBOOT_H 1
378
379 /* Define to 1 if you have the <sys/resource.h> header file. */
380 #define HAVE_SYS_RESOURCE_H 1
381
382 /* Define to 1 if you have the <sys/signalfd.h> header file. */
383 #define HAVE_SYS_SIGNALFD_H 1
384
385 /* Define to 1 if you have the <sys/socket.h> header file. */
386 #define HAVE_SYS_SOCKET_H 1
387
388 /* Define to 1 if you have the <sys/stat.h> header file. */
389 #define HAVE_SYS_STAT_H 1
390
391 /* Define to 1 if you have the <sys/time.h> header file. */
392 #define HAVE_SYS_TIME_H 1
393
394 /* Define to 1 if you have the <sys/types.h> header file. */
395 #define HAVE_SYS_TYPES_H 1
396
397 /* Define to 1 if you have the <sys/utsname.h> header file. */
398 #define HAVE_SYS_UTSNAME_H 1
399
400 /* Define to 1 if you have the <sys/wait.h> header file. */
401 #define HAVE_SYS_WAIT_H 1
402
403 /* Define to 1 if you have the <time.h> header file. */
404 #define HAVE_TIME_H 1
405
406 /* Define to 1 if you have the <unistd.h> header file. */
407 #define HAVE_UNISTD_H 1
408
409 /* Define to 1 if you have the `usleep' function. */
410 #define HAVE_USLEEP 1
411
412 /* Define to 1 if you have the `uuid_unparse' function. */
413 #define HAVE_UUID_UNPARSE 1
414
415 /* Define to 1 if you have the <uuid/uuid.h> header file. */
416 #define HAVE_UUID_UUID_H 1
417
418 /* This value is set to 1 to indicate that the system argz facility works */
419 #define HAVE_WORKING_ARGZ 1
420
421 /* */
422 /* #undef HAVE___PROGNAME */
423
424 /* Whether enum qb_log_conf supports QB_LOG_CONF_ELLIPSIS */
425 /* #undef HAVE_qb_log_conf_QB_LOG_CONF_ELLIPSIS */
426
427 /* Whether enum qb_log_conf supports QB_LOG_CONF_MAX_LINE_LEN */
428 /* #undef HAVE_qb_log_conf_QB_LOG_CONF_MAX_LINE_LEN */
429
430 /* Location for CIB secrets */
431 /* #undef LRM_CIBSECRETS_DIR */
432
433 /* Define if the OS needs help to load dependent libraries for dlopen(). */
434 /* #undef LTDL_DLOPEN_DEPLIBS */
435
436 /* Define to the system default library search path. */
437 #define LT_DLSEARCH_PATH "/lib64:/usr/lib64:/lib:/usr/lib:/usr/lib64/atlas:/usr/lib64//bind9-export/:/usr/lib64/dyninst:/usr/lib64/iscsi:/usr/lib64/llvm:/usr/lib64/mysql"
438
439 /* The archive extension */
440 #define LT_LIBEXT "a"
441
442 /* The archive prefix */
443 #define LT_LIBPREFIX "lib"
444
445 /* Define to the extension used for runtime loadable modules, say, ".so". */
446 #define LT_MODULE_EXT ".so"
447
448 /* Define to the name of the environment variable that determines the run-time
449 module search path. */
450 #define LT_MODULE_PATH_VAR "LD_LIBRARY_PATH"
451
452 /* Define to the sub-directory in which libtool stores uninstalled libraries.
453 */
454 #define LT_OBJDIR ".libs/"
455
456 /* Define to the shared library suffix, say, ".dylib". */
457 /* #undef LT_SHARED_EXT */
458
459 /* Directory for nagios plugins metadata */
460 #define NAGIOS_METADATA_DIR "/usr/share/nagios/plugins-metadata"
461
462 /* Directory for nagios plugins */
463 #define NAGIOS_PLUGIN_DIR "/usr/libexec/nagios/plugins"
464
465 /* Define if dlsym() requires a leading underscore in symbol names. */
466 /* #undef NEED_USCORE */
467
468 /* OCF directories to search for resource agents */
469 #define OCF_RA_PATH "/usr/lib/ocf/resource.d"
470
471 /* OCF root directory for resource agents and libraries */
472 #define OCF_ROOT_DIR "/usr/lib/ocf"
473
474 /* Where to keep configuration files like authkey */
475 #define PACEMAKER_CONFIG_DIR "/etc/pacemaker"
476
477 /* Version number of this Pacemaker build */
478 #define PACEMAKER_VERSION "2.1.0"
479
480 /* Name of package */
481 #define PACKAGE "pacemaker"
482
483 /* Define to the address where bug reports for this package should be sent. */
484 #define PACKAGE_BUGREPORT "users@clusterlabs.org"
485
486 /* Define to the full name of this package. */
487 #define PACKAGE_NAME "pacemaker"
488
489 /* Define to the full name and version of this package. */
490 #define PACKAGE_STRING "pacemaker 2.1.0"
491
492 /* Define to the one symbol short name of this package. */
493 #define PACKAGE_TARNAME "pacemaker"
494
495 /* Define to the home page for this package. */
496 #define PACKAGE_URL "https://ClusterLabs.org/pacemaker/"
497
498 /* Define to the version of this package. */
499 #define PACKAGE_VERSION "2.1.0"
500
501 /* GnuTLS cipher priorities */
502 #define PCMK_GNUTLS_PRIORITIES "NORMAL"
503
504 /* Location for modifiable per-process data */
505 #define PCMK_RUN_DIR "/var/run"
506
507 /* Keep certain output compatible with 2.0 release series */
508 #define PCMK__COMPAT_2_0 1
509
510 /* Default value for concurrent-fencing cluster option */
511 #define PCMK__CONCURRENT_FENCING_DEFAULT "false"
512
513 /* Location for executable fence agents */
514 #define PCMK__FENCE_BINDIR "/usr/sbin"
515
516 /* Default value for resource-stickiness resource meta-attribute */
517 #define PCMK__RESOURCE_STICKINESS_DEFAULT 0
518
519 /* Default value for SBD_SYNC_RESOURCE_STARTUP environment variable */
520 #define PCMK__SBD_SYNC_DEFAULT false
521
522 /* Where to keep scheduler outputs */
523 #define PE_STATE_DIR "/var/lib/pacemaker/pengine"
524
525 /* Location for system binaries */
526 #define SBIN_DIR "/usr/sbin"
527
528 /* The size of `char', as computed by sizeof. */
529 #define SIZEOF_CHAR 1
530
531 /* The size of `int', as computed by sizeof. */
532 #define SIZEOF_INT 4
533
534 /* The size of `long', as computed by sizeof. */
535 #define SIZEOF_LONG 8
536
537 /* The size of `long long', as computed by sizeof. */
538 #define SIZEOF_LONG_LONG 8
539
540 /* The size of `short', as computed by sizeof. */
541 #define SIZEOF_SHORT 2
542
543 /* */
544 #define SSCANF_HAS_M 1
545
546 /* Define to 1 if you have the ANSI C header files. */
547 #define STDC_HEADERS 1
548
549 /* Support CIB secrets */
550 #define SUPPORT_CIBSECRETS 0
551
552 /* Support the Corosync messaging and membership layer */
553 #define SUPPORT_COROSYNC 1
554
555 /* Support dbus */
556 #define SUPPORT_DBUS 1
557
558 /* Support nagios plugins */
559 #define SUPPORT_NAGIOS 1
560
561 /* Define to 1 if procfs is supported */
562 #define SUPPORT_PROCFS 1
563
564 /* Support profiling */
565 #define SUPPORT_PROFILING 0
566
567 /* Support systemd resources */
568 #define SUPPORT_SYSTEMD 1
569
570 /* Support Upstart resources */
571 #define SUPPORT_UPSTART 0
572
573 /* Correct format specifier for U32T */
574 #define U32T PRIu32
575
576 /* Correct format specifier for U64T */
577 #define U64T PRIu64
578
579 /* Correct format specifier for U64TS */
580 #define U64TS SCNu64
581
582 /* Define if Unix socket auth method is getpeereid(s, &uid, &gid) */
583 /* #undef US_AUTH_GETPEEREID */
584
585 /* Define if Unix socket auth method is getpeercred(s, &ucred) */
586 /* #undef US_AUTH_GETPEERUCRED */
587
588 /* Define if Unix socket auth method is getsockopt(s, SO_PEERCRED,
589 &sockpeercred, ...) */
590 /* #undef US_AUTH_PEERCRED_SOCKPEERCRED */
591
592 /* Define if Unix socket auth method is getsockopt(s, SO_PEERCRED, &ucred,
593 ...) */
594 #define US_AUTH_PEERCRED_UCRED 1
595
596 /* Valgrind command */
597 #define VALGRIND_BIN "/usr/bin/valgrind"
598
599 /* Version number of package */
600 #define VERSION "2.1.0"
601
602 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
603 significant byte first (like Motorola and SPARC, unlike Intel). */
604 #if defined AC_APPLE_UNIVERSAL_BUILD
605 # if defined __BIG_ENDIAN__
606 # define WORDS_BIGENDIAN 1
607 # endif
608 #else
609 # ifndef WORDS_BIGENDIAN
610 /* # undef WORDS_BIGENDIAN */
611 # endif
612 #endif
613
614 /* Correct format specifier for X32T */
615 #define X32T PRIx32
616
617 /* True if the compiler says it groks GNU C version MAJOR.MINOR. */
618 #if defined __GNUC__ && defined __GNUC_MINOR__
619 # define _GL_GNUC_PREREQ(major, minor) \
620 ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
621 #else
622 # define _GL_GNUC_PREREQ(major, minor) 0
623 #endif
624
625
626 /* The _Noreturn keyword of C11. */
627 #ifndef _Noreturn
628 # if (defined __cplusplus \
629 && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
630 || (defined _MSC_VER && 1900 <= _MSC_VER)) \
631 && 0)
632 /* [[noreturn]] is not practically usable, because with it the syntax
633 extern _Noreturn void func (...);
634 would not be valid; such a declaration would only be valid with 'extern'
635 and '_Noreturn' swapped, or without the 'extern' keyword. However, some
636 AIX system header files and several gnulib header files use precisely
637 this syntax with 'extern'. */
638 # define _Noreturn [[noreturn]]
639 # elif ((!defined __cplusplus || defined __clang__) \
640 && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
641 || _GL_GNUC_PREREQ (4, 7) \
642 || (defined __apple_build_version__ \
643 ? 6000000 <= __apple_build_version__ \
644 : 3 < __clang_major__ + (5 <= __clang_minor__))))
645 /* _Noreturn works as-is. */
646 # elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
647 # define _Noreturn __attribute__ ((__noreturn__))
648 # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
649 # define _Noreturn __declspec (noreturn)
650 # else
651 # define _Noreturn
652 # endif
653 #endif
654
655
656 /* Define so that glibc/gnulib argp.h does not typedef error_t. */
657 /* #undef __error_t_defined */
658
659 /* The _GL_ASYNC_SAFE marker should be attached to functions that are
660 signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
661 invoked from such signal handlers. Such functions have some restrictions:
662 * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
663 or should be listed as async-signal-safe in POSIX
664 <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
665 section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in
666 particular, are NOT async-signal-safe.
667 * All memory locations (variables and struct fields) that these functions
668 access must be marked 'volatile'. This holds for both read and write
669 accesses. Otherwise the compiler might optimize away stores to and
670 reads from such locations that occur in the program, depending on its
671 data flow analysis. For example, when the program contains a loop
672 that is intended to inspect a variable set from within a signal handler
673 while (!signal_occurred)
674 ;
675 the compiler is allowed to transform this into an endless loop if the
676 variable 'signal_occurred' is not declared 'volatile'.
677 Additionally, recall that:
678 * A signal handler should not modify errno (except if it is a handler
679 for a fatal signal and ends by raising the same signal again, thus
680 provoking the termination of the process). If it invokes a function
681 that may clobber errno, it needs to save and restore the value of
682 errno. */
683 #define _GL_ASYNC_SAFE
684
685
686 /* Attributes. */
687 #ifdef __has_attribute
688 # define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
689 #else
690 # define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr
691 # define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3)
692 # define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2)
693 # define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3)
694 # define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
695 # define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
696 # define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
697 # define _GL_ATTR_diagnose_if 0
698 # define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
699 # define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
700 # define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
701 # define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7)
702 # define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6)
703 # ifdef _ICC
704 # define _GL_ATTR_may_alias 0
705 # else
706 # define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3)
707 # endif
708 # define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0)
709 # define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1)
710 # define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3)
711 # define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0)
712 # define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3)
713 # define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7)
714 # define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96)
715 # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9)
716 # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0)
717 # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7)
718 # define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4)
719 #endif
720
721
722 #if _GL_HAS_ATTRIBUTE (alloc_size)
723 # define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
724 #else
725 # define _GL_ATTRIBUTE_ALLOC_SIZE(args)
726 #endif
727
728 #if _GL_HAS_ATTRIBUTE (always_inline)
729 # define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
730 #else
731 # define _GL_ATTRIBUTE_ALWAYS_INLINE
732 #endif
733
734 #if _GL_HAS_ATTRIBUTE (artificial)
735 # define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
736 #else
737 # define _GL_ATTRIBUTE_ARTIFICIAL
738 #endif
739
740 /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
741 <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
742 Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */
743 #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
744 # ifndef __SUNPRO_C
745 # define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
746 # else
747 # define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
748 # endif
749 #else
750 # define _GL_ATTRIBUTE_COLD
751 #endif
752
753 #if _GL_HAS_ATTRIBUTE (const)
754 # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
755 #else
756 # define _GL_ATTRIBUTE_CONST
757 #endif
758
759 #if 201710L < __STDC_VERSION__
760 # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
761 #elif _GL_HAS_ATTRIBUTE (deprecated)
762 # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
763 #else
764 # define _GL_ATTRIBUTE_DEPRECATED
765 #endif
766
767 #if _GL_HAS_ATTRIBUTE (error)
768 # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
769 # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
770 #elif _GL_HAS_ATTRIBUTE (diagnose_if)
771 # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
772 # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
773 #else
774 # define _GL_ATTRIBUTE_ERROR(msg)
775 # define _GL_ATTRIBUTE_WARNING(msg)
776 #endif
777
778 #if _GL_HAS_ATTRIBUTE (externally_visible)
779 # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible))
780 #else
781 # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
782 #endif
783
784 /* FALLTHROUGH is special, because it always expands to something. */
785 #if 201710L < __STDC_VERSION__
786 # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
787 #elif _GL_HAS_ATTRIBUTE (fallthrough)
788 # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))
789 #else
790 # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0)
791 #endif
792
793 #if _GL_HAS_ATTRIBUTE (format)
794 # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
795 #else
796 # define _GL_ATTRIBUTE_FORMAT(spec)
797 #endif
798
799 #if _GL_HAS_ATTRIBUTE (leaf)
800 # define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
801 #else
802 # define _GL_ATTRIBUTE_LEAF
803 #endif
804
805 /* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */
806 #if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
807 # define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
808 #else
809 # define _GL_ATTRIBUTE_MAY_ALIAS
810 #endif
811
812 #if 201710L < __STDC_VERSION__
813 # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
814 #elif _GL_HAS_ATTRIBUTE (unused)
815 # define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__))
816 #else
817 # define _GL_ATTRIBUTE_MAYBE_UNUSED
818 #endif
819 /* Earlier spellings of this macro. */
820 #define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
821 #define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED
822
823 #if _GL_HAS_ATTRIBUTE (malloc)
824 # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
825 #else
826 # define _GL_ATTRIBUTE_MALLOC
827 #endif
828
829 #if 201710L < __STDC_VERSION__
830 # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
831 #elif _GL_HAS_ATTRIBUTE (warn_unused_result)
832 # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
833 #else
834 # define _GL_ATTRIBUTE_NODISCARD
835 #endif
836
837 #if _GL_HAS_ATTRIBUTE (noinline)
838 # define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
839 #else
840 # define _GL_ATTRIBUTE_NOINLINE
841 #endif
842
843 #if _GL_HAS_ATTRIBUTE (nonnull)
844 # define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
845 #else
846 # define _GL_ATTRIBUTE_NONNULL(args)
847 #endif
848
849 #if _GL_HAS_ATTRIBUTE (nonstring)
850 # define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
851 #else
852 # define _GL_ATTRIBUTE_NONSTRING
853 #endif
854
855 /* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */
856
857 #if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus
858 # define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
859 #else
860 # define _GL_ATTRIBUTE_NOTHROW
861 #endif
862
863 #if _GL_HAS_ATTRIBUTE (packed)
864 # define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
865 #else
866 # define _GL_ATTRIBUTE_PACKED
867 #endif
868
869 #if _GL_HAS_ATTRIBUTE (pure)
870 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
871 #else
872 # define _GL_ATTRIBUTE_PURE
873 #endif
874
875 #if _GL_HAS_ATTRIBUTE (returns_nonnull)
876 # define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
877 #else
878 # define _GL_ATTRIBUTE_RETURNS_NONNULL
879 #endif
880
881 #if _GL_HAS_ATTRIBUTE (sentinel)
882 # define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
883 #else
884 # define _GL_ATTRIBUTE_SENTINEL(pos)
885 #endif
886
887
888 /* To support C++ as well as C, use _GL_UNUSED_LABEL with trailing ';'. */
889 #if !defined __cplusplus || _GL_GNUC_PREREQ (4, 5)
890 # define _GL_UNUSED_LABEL _GL_ATTRIBUTE_MAYBE_UNUSED
891 #else
892 # define _GL_UNUSED_LABEL
893 #endif
894
895
896 /* Define to a type to use for `error_t' if it is not otherwise available. */
897 /* #undef error_t */
898
899 /* Please see the Gnulib manual for how to use these macros.
900
901 Suppress extern inline with HP-UX cc, as it appears to be broken; see
902 <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
903
904 Suppress extern inline with Sun C in standards-conformance mode, as it
905 mishandles inline functions that call each other. E.g., for 'inline void f
906 (void) { } inline void g (void) { f (); }', c99 incorrectly complains
907 'reference to static identifier "f" in extern inline function'.
908 This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
909
910 Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
911 on configurations that mistakenly use 'static inline' to implement
912 functions or macros in standard C headers like <ctype.h>. For example,
913 if isdigit is mistakenly implemented via a static inline function,
914 a program containing an extern inline function that calls isdigit
915 may not work since the C standard prohibits extern inline functions
916 from calling static functions (ISO C 99 section 6.7.4.(3).
917 This bug is known to occur on:
918
919 OS X 10.8 and earlier; see:
920 https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
921
922 DragonFly; see
923 http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log
924
925 FreeBSD; see:
926 https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
927
928 OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
929 for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
930 Assume DragonFly and FreeBSD will be similar.
931
932 GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
933 inline semantics, unless -fgnu89-inline is used. It defines a macro
934 __GNUC_STDC_INLINE__ to indicate this situation or a macro
935 __GNUC_GNU_INLINE__ to indicate the opposite situation.
936 GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
937 semantics but warns, unless -fgnu89-inline is used:
938 warning: C99 inline functions are not supported; using GNU89
939 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
940 It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
941 */
942 #if (((defined __APPLE__ && defined __MACH__) \
943 || defined __DragonFly__ || defined __FreeBSD__) \
944 && (defined __header_inline \
945 ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
946 && ! defined __clang__) \
947 : ((! defined _DONT_USE_CTYPE_INLINE_ \
948 && (defined __GNUC__ || defined __cplusplus)) \
949 || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
950 && defined __GNUC__ && ! defined __cplusplus))))
951 # define _GL_EXTERN_INLINE_STDHEADER_BUG
952 #endif
953 #if ((__GNUC__ \
954 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
955 : (199901L <= __STDC_VERSION__ \
956 && !defined __HP_cc \
957 && !defined __PGI \
958 && !(defined __SUNPRO_C && __STDC__))) \
959 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
960 # define _GL_INLINE inline
961 # define _GL_EXTERN_INLINE extern inline
962 # define _GL_EXTERN_INLINE_IN_USE
963 #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
964 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
965 # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
966 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
967 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
968 # else
969 # define _GL_INLINE extern inline
970 # endif
971 # define _GL_EXTERN_INLINE extern
972 # define _GL_EXTERN_INLINE_IN_USE
973 #else
974 # define _GL_INLINE static _GL_UNUSED
975 # define _GL_EXTERN_INLINE static _GL_UNUSED
976 #endif
977
978 /* In GCC 4.6 (inclusive) to 5.1 (exclusive),
979 suppress bogus "no previous prototype for 'FOO'"
980 and "no previous declaration for 'FOO'" diagnostics,
981 when FOO is an inline function in the header; see
982 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
983 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
984 #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
985 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
986 # define _GL_INLINE_HEADER_CONST_PRAGMA
987 # else
988 # define _GL_INLINE_HEADER_CONST_PRAGMA \
989 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
990 # endif
991 # define _GL_INLINE_HEADER_BEGIN \
992 _Pragma ("GCC diagnostic push") \
993 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
994 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
995 _GL_INLINE_HEADER_CONST_PRAGMA
996 # define _GL_INLINE_HEADER_END \
997 _Pragma ("GCC diagnostic pop")
998 #else
999 # define _GL_INLINE_HEADER_BEGIN
1000 # define _GL_INLINE_HEADER_END
1001 #endif
1002
1003 /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
1004 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
1005 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
1006 __APPLE__ && __MACH__ test for Mac OS X.
1007 __APPLE_CC__ tests for the Apple compiler and its version.
1008 __STDC_VERSION__ tests for the C99 mode. */
1009 #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
1010 # define __GNUC_STDC_INLINE__ 1
1011 #endif
1012
1013 /* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
1014 n1 and n2 are expressions without side effects, that evaluate to real
1015 numbers (excluding NaN).
1016 It returns
1017 1 if n1 > n2
1018 0 if n1 == n2
1019 -1 if n1 < n2
1020 The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional
1021 jump with nearly all GCC versions up to GCC 10.
1022 This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many
1023 GCC versions up to GCC 9.
1024 The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9
1025 avoids conditional jumps in all GCC versions >= 3.4. */
1026 #define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
1027
1028
1029 /* Define to the equivalent of the C99 'restrict' keyword, or to
1030 nothing if this is not supported. Do not define if restrict is
1031 supported directly. */
1032 #define restrict __restrict
1033 /* Work around a bug in older versions of Sun C++, which did not
1034 #define __restrict__ or support _Restrict or __restrict__
1035 even though the corresponding Sun C compiler ended up with
1036 "#define restrict _Restrict" or "#define restrict __restrict__"
1037 in the previous line. This workaround can be removed once
1038 we assume Oracle Developer Studio 12.5 (2016) or later. */
1039 #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
1040 # define _Restrict
1041 # define __restrict__
1042 #endif
1043
1044 /* Define to `unsigned int' if <sys/types.h> does not define. */
1045 /* #undef size_t */
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