Update gnulib/Makefile.in:aclocal_m4_deps
[deliverable/binutils-gdb.git] / gdb / gnulib / config.in
CommitLineData
c971b7fa
PA
1/* config.in. Generated from configure.ac by autoheader. */
2
88b48903
WN
3/* Define if building universal (internal helper macro) */
4#undef AC_APPLE_UNIVERSAL_BUILD
5
c971b7fa
PA
6/* Define to the number of bits in type 'ptrdiff_t'. */
7#undef BITSIZEOF_PTRDIFF_T
8
9/* Define to the number of bits in type 'sig_atomic_t'. */
10#undef BITSIZEOF_SIG_ATOMIC_T
11
12/* Define to the number of bits in type 'size_t'. */
13#undef BITSIZEOF_SIZE_T
14
15/* Define to the number of bits in type 'wchar_t'. */
16#undef BITSIZEOF_WCHAR_T
17
18/* Define to the number of bits in type 'wint_t'. */
19#undef BITSIZEOF_WINT_T
20
d0ac1c44
SM
21/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
22 systems. This function is required for `alloca.c' support on those systems.
8690e634
JK
23 */
24#undef CRAY_STACKSEG_END
25
d0ac1c44 26/* Define to 1 if using `alloca.c'. */
8690e634
JK
27#undef C_ALLOCA
28
49e4877c
PA
29/* Define to 1 if the C locale may have encoding errors. */
30#undef C_LOCALE_MAYBE_EILSEQ
31
88b48903
WN
32/* Define as the bit index in the word where to find bit 0 of the exponent of
33 'double'. */
34#undef DBL_EXPBIT0_BIT
35
36/* Define as the word index where to find the exponent of 'double'. */
37#undef DBL_EXPBIT0_WORD
38
18848e28
GF
39/* the name of the file descriptor member of DIR */
40#undef DIR_FD_MEMBER_NAME
41
42#ifdef DIR_FD_MEMBER_NAME
43# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
44#else
45# define DIR_TO_FD(Dir_p) -1
46#endif
47
48
98399780
YQ
49/* Define to 1 if // is a file system root distinct from /. */
50#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
51
6ec2e0f5
SDJ
52/* Define if struct dirent has a member d_ino that actually works. */
53#undef D_INO_IN_DIRENT
54
55/* Define this to 1 if F_DUPFD behavior does not match POSIX */
56#undef FCNTL_DUPFD_BUGGY
57
49e4877c
PA
58/* Define to nothing if C supports flexible array members, and to 1 if it does
59 not. That way, with a declaration like 'struct s { int n; double
60 d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
61 compilers. When computing the size of such an object, don't use 'sizeof
62 (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
63 instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
64 MSVC and with C++ compilers. */
65#undef FLEXIBLE_ARRAY_MEMBER
66
8a99096f
SM
67/* Define to 1 if mkdir mistakenly creates a directory given with a trailing
68 dot component. */
69#undef FUNC_MKDIR_DOT_BUG
70
98399780
YQ
71/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
72 and handles trailing slash correctly. */
73#undef FUNC_REALPATH_WORKS
74
4a626d0a
PA
75/* Define if gettimeofday clobbers the localtime buffer. */
76#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
77
78/* Define this to 'void' or 'struct timezone' to match the system's
79 declaration of the second argument to gettimeofday. */
80#undef GETTIMEOFDAY_TIMEZONE
81
98399780
YQ
82/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
83 whether the gnulib module canonicalize-lgpl shall be considered present. */
84#undef GNULIB_CANONICALIZE_LGPL
85
6ec2e0f5
SDJ
86/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
87 whether the gnulib module fdopendir shall be considered present. */
88#undef GNULIB_FDOPENDIR
89
7a6dbc2f
SDJ
90/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
91 whether the gnulib module fd-safer-flag shall be considered present. */
92#undef GNULIB_FD_SAFER_FLAG
93
94/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
95 whether the gnulib module fnmatch-gnu shall be considered present. */
96#undef GNULIB_FNMATCH_GNU
97
6a29c58e
YQ
98/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
99 whether the gnulib module fscanf shall be considered present. */
100#undef GNULIB_FSCANF
101
6ec2e0f5
SDJ
102/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
103 whether the gnulib module getcwd shall be considered present. */
104#undef GNULIB_GETCWD
105
7a6dbc2f
SDJ
106/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
107 whether the gnulib module msvc-nothrow shall be considered present. */
108#undef GNULIB_MSVC_NOTHROW
109
6ec2e0f5
SDJ
110/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
111 whether the gnulib module openat shall be considered present. */
112#undef GNULIB_OPENAT
113
4a626d0a
PA
114/* Define to 1 if printf and friends should be labeled with attribute
115 "__gnu_printf__" instead of "__printf__" */
116#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
117
6a29c58e
YQ
118/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
119 whether the gnulib module scanf shall be considered present. */
120#undef GNULIB_SCANF
121
6ec2e0f5
SDJ
122/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
123 whether the gnulib module strerror shall be considered present. */
124#undef GNULIB_STRERROR
125
98399780
YQ
126/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
127 */
128#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
129
6a29c58e
YQ
130/* Define to 1 when the gnulib module chdir should be tested. */
131#undef GNULIB_TEST_CHDIR
132
6ec2e0f5
SDJ
133/* Define to 1 when the gnulib module cloexec should be tested. */
134#undef GNULIB_TEST_CLOEXEC
135
136/* Define to 1 when the gnulib module close should be tested. */
137#undef GNULIB_TEST_CLOSE
138
139/* Define to 1 when the gnulib module closedir should be tested. */
140#undef GNULIB_TEST_CLOSEDIR
141
18848e28
GF
142/* Define to 1 when the gnulib module dirfd should be tested. */
143#undef GNULIB_TEST_DIRFD
144
6ec2e0f5
SDJ
145/* Define to 1 when the gnulib module dup should be tested. */
146#undef GNULIB_TEST_DUP
147
148/* Define to 1 when the gnulib module dup2 should be tested. */
149#undef GNULIB_TEST_DUP2
150
3d99e817
AK
151/* Define to 1 when the gnulib module environ should be tested. */
152#undef GNULIB_TEST_ENVIRON
153
6ec2e0f5
SDJ
154/* Define to 1 when the gnulib module fchdir should be tested. */
155#undef GNULIB_TEST_FCHDIR
156
157/* Define to 1 when the gnulib module fcntl should be tested. */
158#undef GNULIB_TEST_FCNTL
159
160/* Define to 1 when the gnulib module fdopendir should be tested. */
161#undef GNULIB_TEST_FDOPENDIR
162
7a6dbc2f
SDJ
163/* Define to 1 when the gnulib module fnmatch should be tested. */
164#undef GNULIB_TEST_FNMATCH
165
88b48903
WN
166/* Define to 1 when the gnulib module frexp should be tested. */
167#undef GNULIB_TEST_FREXP
168
169/* Define to 1 when the gnulib module frexpl should be tested. */
170#undef GNULIB_TEST_FREXPL
171
6ec2e0f5
SDJ
172/* Define to 1 when the gnulib module fstat should be tested. */
173#undef GNULIB_TEST_FSTAT
174
175/* Define to 1 when the gnulib module fstatat should be tested. */
176#undef GNULIB_TEST_FSTATAT
177
178/* Define to 1 when the gnulib module getcwd should be tested. */
179#undef GNULIB_TEST_GETCWD
180
181/* Define to 1 when the gnulib module getdtablesize should be tested. */
182#undef GNULIB_TEST_GETDTABLESIZE
183
184/* Define to 1 when the gnulib module getlogin_r should be tested. */
185#undef GNULIB_TEST_GETLOGIN_R
186
4a626d0a
PA
187/* Define to 1 when the gnulib module gettimeofday should be tested. */
188#undef GNULIB_TEST_GETTIMEOFDAY
189
7a6dbc2f
SDJ
190/* Define to 1 when the gnulib module glob should be tested. */
191#undef GNULIB_TEST_GLOB
192
f45c62c4
YQ
193/* Define to 1 when the gnulib module lstat should be tested. */
194#undef GNULIB_TEST_LSTAT
195
6a29c58e
YQ
196/* Define to 1 when the gnulib module malloc-posix should be tested. */
197#undef GNULIB_TEST_MALLOC_POSIX
198
8690e634
JK
199/* Define to 1 when the gnulib module mbrtowc should be tested. */
200#undef GNULIB_TEST_MBRTOWC
201
202/* Define to 1 when the gnulib module mbsinit should be tested. */
203#undef GNULIB_TEST_MBSINIT
204
205/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
206#undef GNULIB_TEST_MBSRTOWCS
207
c971b7fa
PA
208/* Define to 1 when the gnulib module memchr should be tested. */
209#undef GNULIB_TEST_MEMCHR
210
211/* Define to 1 when the gnulib module memmem should be tested. */
212#undef GNULIB_TEST_MEMMEM
213
6ec2e0f5
SDJ
214/* Define to 1 when the gnulib module mempcpy should be tested. */
215#undef GNULIB_TEST_MEMPCPY
216
217/* Define to 1 when the gnulib module memrchr should be tested. */
218#undef GNULIB_TEST_MEMRCHR
219
2d8adcbd
MM
220/* Define to 1 when the gnulib module mkstemp should be tested. */
221#undef GNULIB_TEST_MKSTEMP
222
6ec2e0f5
SDJ
223/* Define to 1 when the gnulib module open should be tested. */
224#undef GNULIB_TEST_OPEN
225
226/* Define to 1 when the gnulib module openat should be tested. */
227#undef GNULIB_TEST_OPENAT
228
229/* Define to 1 when the gnulib module opendir should be tested. */
230#undef GNULIB_TEST_OPENDIR
231
8424cc97
SM
232/* Define to 1 when the gnulib module rawmemchr should be tested. */
233#undef GNULIB_TEST_RAWMEMCHR
234
6ec2e0f5
SDJ
235/* Define to 1 when the gnulib module readdir should be tested. */
236#undef GNULIB_TEST_READDIR
237
2196f55f
YQ
238/* Define to 1 when the gnulib module readlink should be tested. */
239#undef GNULIB_TEST_READLINK
240
6ec2e0f5
SDJ
241/* Define to 1 when the gnulib module realloc-posix should be tested. */
242#undef GNULIB_TEST_REALLOC_POSIX
243
98399780
YQ
244/* Define to 1 when the gnulib module realpath should be tested. */
245#undef GNULIB_TEST_REALPATH
246
6a29c58e
YQ
247/* Define to 1 when the gnulib module rename should be tested. */
248#undef GNULIB_TEST_RENAME
249
6ec2e0f5
SDJ
250/* Define to 1 when the gnulib module rewinddir should be tested. */
251#undef GNULIB_TEST_REWINDDIR
252
6a29c58e
YQ
253/* Define to 1 when the gnulib module rmdir should be tested. */
254#undef GNULIB_TEST_RMDIR
255
3d99e817
AK
256/* Define to 1 when the gnulib module setenv should be tested. */
257#undef GNULIB_TEST_SETENV
258
2196f55f
YQ
259/* Define to 1 when the gnulib module stat should be tested. */
260#undef GNULIB_TEST_STAT
261
8424cc97
SM
262/* Define to 1 when the gnulib module strchrnul should be tested. */
263#undef GNULIB_TEST_STRCHRNUL
264
6ec2e0f5
SDJ
265/* Define to 1 when the gnulib module strdup should be tested. */
266#undef GNULIB_TEST_STRDUP
267
268/* Define to 1 when the gnulib module strerror should be tested. */
269#undef GNULIB_TEST_STRERROR
270
63ce7108
TT
271/* Define to 1 when the gnulib module strstr should be tested. */
272#undef GNULIB_TEST_STRSTR
273
421693b0
PA
274/* Define to 1 when the gnulib module strtok_r should be tested. */
275#undef GNULIB_TEST_STRTOK_R
276
3d99e817
AK
277/* Define to 1 when the gnulib module unsetenv should be tested. */
278#undef GNULIB_TEST_UNSETENV
279
8690e634
JK
280/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
281 may be supplied by this distribution. */
282#undef HAVE_ALLOCA
283
284/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
285 */
286#undef HAVE_ALLOCA_H
287
c971b7fa
PA
288/* Define to 1 if you have the <bp-sym.h> header file. */
289#undef HAVE_BP_SYM_H
290
472fa5ee 291/* Define to 1 if you have the 'btowc' function. */
8690e634
JK
292#undef HAVE_BTOWC
293
472fa5ee 294/* Define to 1 if you have the 'canonicalize_file_name' function. */
98399780
YQ
295#undef HAVE_CANONICALIZE_FILE_NAME
296
6ec2e0f5
SDJ
297/* Define to 1 if you have the `closedir' function. */
298#undef HAVE_CLOSEDIR
299
7a6dbc2f
SDJ
300/* Define to 1 if you have the <crtdefs.h> header file. */
301#undef HAVE_CRTDEFS_H
302
4a626d0a
PA
303/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
304 */
305#undef HAVE_DECL_ALARM
306
18848e28
GF
307/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
308 */
309#undef HAVE_DECL_DIRFD
310
6ec2e0f5
SDJ
311/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
312 */
313#undef HAVE_DECL_FCHDIR
314
315/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
316 don't. */
317#undef HAVE_DECL_FDOPENDIR
318
319/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
320 */
321#undef HAVE_DECL_GETCWD
322
6ec2e0f5
SDJ
323/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
324 don't. */
325#undef HAVE_DECL_GETDTABLESIZE
326
327/* Define to 1 if you have the declaration of `getlogin', and to 0 if you
328 don't. */
329#undef HAVE_DECL_GETLOGIN
330
331/* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you
332 don't. */
333#undef HAVE_DECL_GETLOGIN_R
334
8690e634
JK
335/* Define to 1 if you have the declaration of `isblank', and to 0 if you
336 don't. */
337#undef HAVE_DECL_ISBLANK
338
339/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
340 don't. */
341#undef HAVE_DECL_MBRTOWC
342
343/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
344 don't. */
345#undef HAVE_DECL_MBSINIT
346
347/* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
348 don't. */
349#undef HAVE_DECL_MBSRTOWCS
350
c971b7fa
PA
351/* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
352 */
353#undef HAVE_DECL_MEMMEM
354
6ec2e0f5
SDJ
355/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
356 don't. */
357#undef HAVE_DECL_MEMRCHR
358
359/* Define to 1 if you have the declaration of `program_invocation_name', and
360 to 0 if you don't. */
361#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
362
363/* Define to 1 if you have the declaration of `program_invocation_short_name',
364 and to 0 if you don't. */
365#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
366
3d99e817
AK
367/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
368 */
369#undef HAVE_DECL_SETENV
370
6ec2e0f5
SDJ
371/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
372 */
373#undef HAVE_DECL_STRDUP
374
375/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
376 don't. */
377#undef HAVE_DECL_STRERROR_R
378
421693b0
PA
379/* Define to 1 if you have the declaration of `strtok_r', and to 0 if you
380 don't. */
381#undef HAVE_DECL_STRTOK_R
382
8690e634
JK
383/* Define to 1 if you have the declaration of `towlower', and to 0 if you
384 don't. */
385#undef HAVE_DECL_TOWLOWER
386
3d99e817
AK
387/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
388 don't. */
389#undef HAVE_DECL_UNSETENV
390
6ec2e0f5
SDJ
391/* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
392 */
393#undef HAVE_DECL___ARGV
394
e26b6bb0
TT
395/* Define to 1 if you have the <dirent.h> header file. */
396#undef HAVE_DIRENT_H
397
18848e28
GF
398/* Define to 1 if you have the `dirfd' function. */
399#undef HAVE_DIRFD
400
6ec2e0f5
SDJ
401/* Define to 1 if you have the 'dup2' function. */
402#undef HAVE_DUP2
403
3d99e817
AK
404/* Define if you have the declaration of environ. */
405#undef HAVE_ENVIRON_DECL
406
472fa5ee 407/* Define to 1 if you have the 'fchdir' function. */
6ec2e0f5
SDJ
408#undef HAVE_FCHDIR
409
472fa5ee 410/* Define to 1 if you have the 'fcntl' function. */
6ec2e0f5
SDJ
411#undef HAVE_FCNTL
412
472fa5ee 413/* Define to 1 if you have the 'fdopendir' function. */
6ec2e0f5
SDJ
414#undef HAVE_FDOPENDIR
415
8690e634
JK
416/* Define to 1 if you have the <features.h> header file. */
417#undef HAVE_FEATURES_H
418
7a6dbc2f
SDJ
419/* Define to 1 if you have the 'fnmatch' function. */
420#undef HAVE_FNMATCH
421
422/* Define to 1 if you have the <fnmatch.h> header file. */
423#undef HAVE_FNMATCH_H
424
88b48903
WN
425/* Define if the frexp() function is available and works. */
426#undef HAVE_FREXP
427
428/* Define if the frexpl() function is available. */
429#undef HAVE_FREXPL
430
472fa5ee 431/* Define to 1 if you have the 'fstatat' function. */
6ec2e0f5
SDJ
432#undef HAVE_FSTATAT
433
472fa5ee 434/* Define to 1 if you have the 'getcwd' function. */
98399780
YQ
435#undef HAVE_GETCWD
436
6ec2e0f5
SDJ
437/* Define to 1 if getcwd works, but with shorter paths than is generally
438 tested with the replacement. */
439#undef HAVE_GETCWD_SHORTER
440
472fa5ee 441/* Define to 1 if you have the 'getdtablesize' function. */
6ec2e0f5
SDJ
442#undef HAVE_GETDTABLESIZE
443
472fa5ee 444/* Define to 1 if you have the 'getexecname' function. */
6ec2e0f5
SDJ
445#undef HAVE_GETEXECNAME
446
472fa5ee 447/* Define to 1 if you have the 'getlogin_r' function. */
6ec2e0f5
SDJ
448#undef HAVE_GETLOGIN_R
449
7a6dbc2f 450/* Define to 1 if the system has the 'getpagesize' function. */
6ec2e0f5
SDJ
451#undef HAVE_GETPAGESIZE
452
472fa5ee 453/* Define to 1 if you have the 'getprogname' function. */
6ec2e0f5
SDJ
454#undef HAVE_GETPROGNAME
455
472fa5ee 456/* Define to 1 if you have the 'getpwnam_r' function. */
6ec2e0f5
SDJ
457#undef HAVE_GETPWNAM_R
458
472fa5ee 459/* Define to 1 if you have the 'gettimeofday' function. */
4a626d0a
PA
460#undef HAVE_GETTIMEOFDAY
461
7a6dbc2f
SDJ
462/* Define to 1 if you have the 'glob' function. */
463#undef HAVE_GLOB
2d8adcbd 464
6ec2e0f5
SDJ
465/* Define to 1 if you have the <glob.h> header file. */
466#undef HAVE_GLOB_H
467
7a6dbc2f
SDJ
468/* Define to 1 if you have the 'glob_pattern_p' function. */
469#undef HAVE_GLOB_PATTERN_P
470
c971b7fa
PA
471/* Define to 1 if you have the <inttypes.h> header file. */
472#undef HAVE_INTTYPES_H
473
472fa5ee 474/* Define to 1 if you have the 'isblank' function. */
8690e634
JK
475#undef HAVE_ISBLANK
476
88b48903
WN
477/* Define if the isnan(double) function is available in libc. */
478#undef HAVE_ISNAND_IN_LIBC
479
480/* Define if the isnan(long double) function is available in libc. */
481#undef HAVE_ISNANL_IN_LIBC
482
472fa5ee 483/* Define to 1 if you have the 'iswcntrl' function. */
8690e634
JK
484#undef HAVE_ISWCNTRL
485
472fa5ee 486/* Define to 1 if you have the 'iswctype' function. */
8690e634
JK
487#undef HAVE_ISWCTYPE
488
489/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
490#undef HAVE_LANGINFO_CODESET
491
49e4877c
PA
492/* Define to 1 if you have the <limits.h> header file. */
493#undef HAVE_LIMITS_H
494
472fa5ee 495/* Define to 1 if you have the 'link' function. */
6a29c58e
YQ
496#undef HAVE_LINK
497
c971b7fa
PA
498/* Define to 1 if the system has the type 'long long int'. */
499#undef HAVE_LONG_LONG_INT
500
472fa5ee 501/* Define to 1 if you have the 'lstat' function. */
2196f55f
YQ
502#undef HAVE_LSTAT
503
6a29c58e
YQ
504/* Define if the 'malloc' function is POSIX compliant. */
505#undef HAVE_MALLOC_POSIX
506
c971b7fa
PA
507/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
508 config.h and <sys/mman.h>. */
509#undef HAVE_MAP_ANONYMOUS
510
88b48903
WN
511/* Define to 1 if you have the <math.h> header file. */
512#undef HAVE_MATH_H
513
472fa5ee 514/* Define to 1 if you have the 'mbrtowc' function. */
8690e634
JK
515#undef HAVE_MBRTOWC
516
472fa5ee 517/* Define to 1 if you have the 'mbsinit' function. */
8690e634
JK
518#undef HAVE_MBSINIT
519
472fa5ee 520/* Define to 1 if you have the 'mbsrtowcs' function. */
8690e634
JK
521#undef HAVE_MBSRTOWCS
522
523/* Define to 1 if <wchar.h> declares mbstate_t. */
524#undef HAVE_MBSTATE_T
525
c971b7fa
PA
526/* Define to 1 if you have the `memmem' function. */
527#undef HAVE_MEMMEM
528
529/* Define to 1 if you have the <memory.h> header file. */
530#undef HAVE_MEMORY_H
531
3574124b 532/* Define to 1 if you have the `mempcpy' function. */
8690e634
JK
533#undef HAVE_MEMPCPY
534
6ec2e0f5
SDJ
535/* Define to 1 if you have the `memrchr' function. */
536#undef HAVE_MEMRCHR
537
538/* Define to 1 if getcwd minimally works, that is, its result can be trusted
539 when it succeeds. */
540#undef HAVE_MINIMALLY_WORKING_GETCWD
541
472fa5ee 542/* Define to 1 if you have the 'mkstemp' function. */
2d8adcbd
MM
543#undef HAVE_MKSTEMP
544
472fa5ee 545/* Define to 1 if you have the 'mprotect' function. */
c971b7fa
PA
546#undef HAVE_MPROTECT
547
6ec2e0f5
SDJ
548/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
549 concept. */
550#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
551
472fa5ee 552/* Define to 1 if you have the 'openat' function. */
6ec2e0f5
SDJ
553#undef HAVE_OPENAT
554
555/* Define to 1 if you have the `opendir' function. */
556#undef HAVE_OPENDIR
557
558/* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
559 setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
560#undef HAVE_PARTLY_WORKING_GETCWD
561
472fa5ee 562/* Define to 1 if you have the 'pipe' function. */
6ec2e0f5
SDJ
563#undef HAVE_PIPE
564
8424cc97
SM
565/* Define to 1 if you have the `rawmemchr' function. */
566#undef HAVE_RAWMEMCHR
567
6ec2e0f5
SDJ
568/* Define to 1 if you have the `readdir' function. */
569#undef HAVE_READDIR
570
472fa5ee 571/* Define to 1 if you have the 'readlink' function. */
2196f55f
YQ
572#undef HAVE_READLINK
573
6ec2e0f5
SDJ
574/* Define if the 'realloc' function is POSIX compliant. */
575#undef HAVE_REALLOC_POSIX
576
472fa5ee 577/* Define to 1 if you have the 'realpath' function. */
98399780
YQ
578#undef HAVE_REALPATH
579
6ec2e0f5
SDJ
580/* Define to 1 if you have the `rewinddir' function. */
581#undef HAVE_REWINDDIR
582
88b48903
WN
583/* Define to 1 if 'long double' and 'double' have the same representation. */
584#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
585
3d99e817
AK
586/* Define to 1 if you have the <search.h> header file. */
587#undef HAVE_SEARCH_H
588
6ec2e0f5
SDJ
589/* Define to 1 if you have the `setdtablesize' function. */
590#undef HAVE_SETDTABLESIZE
591
472fa5ee 592/* Define to 1 if you have the 'setenv' function. */
3d99e817
AK
593#undef HAVE_SETENV
594
c971b7fa
PA
595/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
596#undef HAVE_SIGNED_SIG_ATOMIC_T
597
598/* Define to 1 if 'wchar_t' is a signed integer type. */
599#undef HAVE_SIGNED_WCHAR_T
600
601/* Define to 1 if 'wint_t' is a signed integer type. */
602#undef HAVE_SIGNED_WINT_T
603
0750520d
PA
604/* Define to 1 if the system has the type `sigset_t'. */
605#undef HAVE_SIGSET_T
606
c971b7fa
PA
607/* Define to 1 if you have the <stdint.h> header file. */
608#undef HAVE_STDINT_H
609
610/* Define to 1 if you have the <stdlib.h> header file. */
611#undef HAVE_STDLIB_H
612
8424cc97
SM
613/* Define to 1 if you have the `strchrnul' function. */
614#undef HAVE_STRCHRNUL
615
472fa5ee 616/* Define to 1 if you have the 'strdup' function. */
6ec2e0f5
SDJ
617#undef HAVE_STRDUP
618
619/* Define to 1 if you have the `strerror_r' function. */
620#undef HAVE_STRERROR_R
621
c971b7fa
PA
622/* Define to 1 if you have the <strings.h> header file. */
623#undef HAVE_STRINGS_H
624
625/* Define to 1 if you have the <string.h> header file. */
626#undef HAVE_STRING_H
627
421693b0
PA
628/* Define to 1 if you have the `strtok_r' function. */
629#undef HAVE_STRTOK_R
630
6ec2e0f5
SDJ
631/* Define if there is a member named d_type in the struct describing directory
632 headers. */
633#undef HAVE_STRUCT_DIRENT_D_TYPE
634
7a6dbc2f
SDJ
635/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
636#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
637
638/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
639#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
640
641/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
642#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
643
644/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
645#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
646
647/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
648#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
649
650/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
651#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
652
653/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
654#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
655
472fa5ee 656/* Define to 1 if you have the 'symlink' function. */
8690e634
JK
657#undef HAVE_SYMLINK
658
c971b7fa
PA
659/* Define to 1 if you have the <sys/bitypes.h> header file. */
660#undef HAVE_SYS_BITYPES_H
661
662/* Define to 1 if you have the <sys/inttypes.h> header file. */
663#undef HAVE_SYS_INTTYPES_H
664
665/* Define to 1 if you have the <sys/mman.h> header file. */
666#undef HAVE_SYS_MMAN_H
667
38ec2207
PA
668/* Define to 1 if you have the <sys/param.h> header file. */
669#undef HAVE_SYS_PARAM_H
670
4a626d0a
PA
671/* Define to 1 if you have the <sys/socket.h> header file. */
672#undef HAVE_SYS_SOCKET_H
673
c971b7fa
PA
674/* Define to 1 if you have the <sys/stat.h> header file. */
675#undef HAVE_SYS_STAT_H
676
09607c9e
TT
677/* Define to 1 if you have the <sys/time.h> header file. */
678#undef HAVE_SYS_TIME_H
679
c971b7fa
PA
680/* Define to 1 if you have the <sys/types.h> header file. */
681#undef HAVE_SYS_TYPES_H
682
8690e634
JK
683/* Define to 1 if you have the `towlower' function. */
684#undef HAVE_TOWLOWER
685
3d99e817
AK
686/* Define to 1 if you have the `tsearch' function. */
687#undef HAVE_TSEARCH
688
c971b7fa
PA
689/* Define to 1 if you have the <unistd.h> header file. */
690#undef HAVE_UNISTD_H
691
3d99e817
AK
692/* Define to 1 if you have the `unsetenv' function. */
693#undef HAVE_UNSETENV
694
c971b7fa
PA
695/* Define to 1 if the system has the type 'unsigned long long int'. */
696#undef HAVE_UNSIGNED_LONG_LONG_INT
697
6ec2e0f5
SDJ
698/* Define if you have a global __progname variable */
699#undef HAVE_VAR___PROGNAME
700
c971b7fa
PA
701/* Define to 1 if you have the <wchar.h> header file. */
702#undef HAVE_WCHAR_H
703
704/* Define if you have the 'wchar_t' type. */
705#undef HAVE_WCHAR_T
706
8690e634
JK
707/* Define to 1 if you have the <wctype.h> header file. */
708#undef HAVE_WCTYPE_H
709
4a626d0a
PA
710/* Define to 1 if you have the <winsock2.h> header file. */
711#undef HAVE_WINSOCK2_H
712
8690e634
JK
713/* Define if you have the 'wint_t' type. */
714#undef HAVE_WINT_T
715
472fa5ee 716/* Define to 1 if you have the 'wmemchr' function. */
8690e634
JK
717#undef HAVE_WMEMCHR
718
472fa5ee 719/* Define to 1 if you have the 'wmemcpy' function. */
8690e634
JK
720#undef HAVE_WMEMCPY
721
472fa5ee 722/* Define to 1 if you have the 'wmempcpy' function. */
8690e634
JK
723#undef HAVE_WMEMPCPY
724
6ec2e0f5
SDJ
725/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
726 7.1. */
727#undef HAVE_WORKING_FSTATAT_ZERO_FLAG
728
8690e634
JK
729/* Define to 1 if O_NOATIME works. */
730#undef HAVE_WORKING_O_NOATIME
731
732/* Define to 1 if O_NOFOLLOW works. */
733#undef HAVE_WORKING_O_NOFOLLOW
734
735/* Define to 1 if the system has the type `_Bool'. */
736#undef HAVE__BOOL
737
472fa5ee 738/* Define to 1 if you have the '_set_invalid_parameter_handler' function. */
6ec2e0f5
SDJ
739#undef HAVE__SET_INVALID_PARAMETER_HANDLER
740
7a6dbc2f
SDJ
741/* Define to 1 if the compiler supports __builtin_expect,
742 and to 2 if <builtins.h> does. */
743#undef HAVE___BUILTIN_EXPECT
744#ifndef HAVE___BUILTIN_EXPECT
745# define __builtin_expect(e, c) (e)
746#elif HAVE___BUILTIN_EXPECT == 2
747# include <builtins.h>
748#endif
749
750
751/* Define to 1 if the compiler supports the keyword '__inline'. */
752#undef HAVE___INLINE
2d8adcbd 753
88b48903
WN
754/* Define as the bit index in the word where to find bit 0 of the exponent of
755 'long double'. */
756#undef LDBL_EXPBIT0_BIT
757
758/* Define as the word index where to find the exponent of 'long double'. */
759#undef LDBL_EXPBIT0_WORD
760
f45c62c4
YQ
761/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
762 slash. */
763#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
764
98399780
YQ
765/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
766#undef MALLOC_0_IS_NONNULL
767
c971b7fa
PA
768/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
769#undef MAP_ANONYMOUS
770
4a626d0a
PA
771/* Define if the mbrtowc function does not return (size_t) -2 for empty input.
772 */
773#undef MBRTOWC_EMPTY_INPUT_BUG
774
8690e634
JK
775/* Define if the mbrtowc function has the NULL pwc argument bug. */
776#undef MBRTOWC_NULL_ARG1_BUG
777
778/* Define if the mbrtowc function has the NULL string argument bug. */
779#undef MBRTOWC_NULL_ARG2_BUG
780
781/* Define if the mbrtowc function does not return 0 for a NUL character. */
782#undef MBRTOWC_NUL_RETVAL_BUG
783
784/* Define if the mbrtowc function returns a wrong return value. */
785#undef MBRTOWC_RETVAL_BUG
786
49e4877c
PA
787/* Use GNU style printf and scanf. */
788#ifndef __USE_MINGW_ANSI_STDIO
789# undef __USE_MINGW_ANSI_STDIO
790#endif
791
792
6ec2e0f5
SDJ
793/* Define to 1 if open() fails to recognize a trailing slash. */
794#undef OPEN_TRAILING_SLASH_BUG
795
c971b7fa
PA
796/* Define to the address where bug reports for this package should be sent. */
797#undef PACKAGE_BUGREPORT
798
799/* Define to the full name of this package. */
800#undef PACKAGE_NAME
801
802/* Define to the full name and version of this package. */
803#undef PACKAGE_STRING
804
805/* Define to the one symbol short name of this package. */
806#undef PACKAGE_TARNAME
807
808/* Define to the home page for this package. */
809#undef PACKAGE_URL
810
811/* Define to the version of this package. */
812#undef PACKAGE_VERSION
813
814/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
815#undef PRI_MACROS_BROKEN
816
6ec2e0f5
SDJ
817/* Define to the type that is the result of default argument promotions of
818 type mode_t. */
819#undef PROMOTED_MODE_T
820
c971b7fa
PA
821/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
822 'ptrdiff_t'. */
823#undef PTRDIFF_T_SUFFIX
824
2196f55f
YQ
825/* Define to 1 if readlink fails to recognize a trailing slash. */
826#undef READLINK_TRAILING_SLASH_BUG
827
6a29c58e
YQ
828/* Define if rename does not work when the destination file exists, as on
829 Cygwin 1.5 or Windows. */
830#undef RENAME_DEST_EXISTS_BUG
831
832/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
833 Cygwin 1.5. */
834#undef RENAME_HARD_LINK_BUG
835
836/* Define if rename does not correctly handle slashes on the destination
7a6dbc2f 837 argument, such as on Solaris 11 or NetBSD 1.6. */
6a29c58e
YQ
838#undef RENAME_TRAILING_SLASH_DEST_BUG
839
840/* Define if rename does not correctly handle slashes on the source argument,
841 such as on Solaris 9 or cygwin 1.5. */
842#undef RENAME_TRAILING_SLASH_SOURCE_BUG
843
49e4877c
PA
844/* Define to 1 if gnulib's dirfd() replacement is used. */
845#undef REPLACE_DIRFD
846
6ec2e0f5
SDJ
847/* Define to 1 if gnulib's fchdir() replacement is used. */
848#undef REPLACE_FCHDIR
849
2196f55f
YQ
850/* Define to 1 if stat needs help when passed a file name with a trailing
851 slash */
852#undef REPLACE_FUNC_STAT_FILE
853
6ec2e0f5
SDJ
854/* Define to 1 if open() should work around the inability to open a directory.
855 */
856#undef REPLACE_OPEN_DIRECTORY
857
858/* Define to 1 if strerror(0) does not return a message implying success. */
859#undef REPLACE_STRERROR_0
860
c971b7fa
PA
861/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
862 'sig_atomic_t'. */
863#undef SIG_ATOMIC_T_SUFFIX
864
865/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
866 'size_t'. */
867#undef SIZE_T_SUFFIX
868
8690e634
JK
869/* If using the C implementation of alloca, define if you know the
870 direction of stack growth for your system; otherwise it will be
871 automatically deduced at runtime.
d0ac1c44
SM
872 STACK_DIRECTION > 0 => grows toward higher addresses
873 STACK_DIRECTION < 0 => grows toward lower addresses
874 STACK_DIRECTION = 0 => direction of growth unknown */
8690e634
JK
875#undef STACK_DIRECTION
876
09607c9e
TT
877/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
878#undef STAT_MACROS_BROKEN
879
c971b7fa
PA
880/* Define to 1 if you have the ANSI C header files. */
881#undef STDC_HEADERS
882
6ec2e0f5
SDJ
883/* Define to 1 if strerror_r returns char *. */
884#undef STRERROR_R_CHAR_P
885
7a6dbc2f
SDJ
886/* Define to 1 if the type of the st_atim member of a struct stat is struct
887 timespec. */
888#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
889
4a626d0a
PA
890/* Enable extensions on AIX 3, Interix. */
891#ifndef _ALL_SOURCE
892# undef _ALL_SOURCE
893#endif
49e4877c 894/* Enable general extensions on macOS. */
4a626d0a
PA
895#ifndef _DARWIN_C_SOURCE
896# undef _DARWIN_C_SOURCE
897#endif
898/* Enable GNU extensions on systems that have them. */
899#ifndef _GNU_SOURCE
900# undef _GNU_SOURCE
901#endif
7a6dbc2f
SDJ
902/* Enable NetBSD extensions on NetBSD. */
903#ifndef _NETBSD_SOURCE
904# undef _NETBSD_SOURCE
905#endif
906/* Enable OpenBSD extensions on NetBSD. */
907#ifndef _OPENBSD_SOURCE
908# undef _OPENBSD_SOURCE
909#endif
4a626d0a
PA
910/* Enable threading extensions on Solaris. */
911#ifndef _POSIX_PTHREAD_SEMANTICS
912# undef _POSIX_PTHREAD_SEMANTICS
913#endif
49e4877c
PA
914/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
915#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
916# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
917#endif
918/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
919#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
920# undef __STDC_WANT_IEC_60559_BFP_EXT__
921#endif
922/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
923#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
924# undef __STDC_WANT_IEC_60559_DFP_EXT__
925#endif
926/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
927#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
928# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
929#endif
930/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
931#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
932# undef __STDC_WANT_IEC_60559_TYPES_EXT__
933#endif
934/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
935#ifndef __STDC_WANT_LIB_EXT2__
936# undef __STDC_WANT_LIB_EXT2__
937#endif
938/* Enable extensions specified by ISO/IEC 24747:2009. */
939#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
940# undef __STDC_WANT_MATH_SPEC_FUNCS__
941#endif
4a626d0a
PA
942/* Enable extensions on HP NonStop. */
943#ifndef _TANDEM_SOURCE
944# undef _TANDEM_SOURCE
945#endif
946/* Enable X/Open extensions if necessary. HP-UX 11.11 defines
947 mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
948 whether compiling with -Ae or -D_HPUX_SOURCE=1. */
949#ifndef _XOPEN_SOURCE
950# undef _XOPEN_SOURCE
951#endif
7a6dbc2f
SDJ
952/* Enable X/Open compliant socket functions that do not require linking
953 with -lxnet on HP-UX 11.11. */
954#ifndef _HPUX_ALT_XOPEN_SOCKET_API
955# undef _HPUX_ALT_XOPEN_SOCKET_API
956#endif
4a626d0a
PA
957/* Enable general extensions on Solaris. */
958#ifndef __EXTENSIONS__
959# undef __EXTENSIONS__
960#endif
961
962
3d99e817
AK
963/* Define to 1 if unsetenv returns void instead of int. */
964#undef VOID_UNSETENV
965
c971b7fa
PA
966/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
967 'wchar_t'. */
968#undef WCHAR_T_SUFFIX
969
970/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
971 'wint_t'. */
972#undef WINT_T_SUFFIX
973
88b48903
WN
974/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
975 significant byte first (like Motorola and SPARC, unlike Intel). */
976#if defined AC_APPLE_UNIVERSAL_BUILD
977# if defined __BIG_ENDIAN__
978# define WORDS_BIGENDIAN 1
979# endif
980#else
981# ifndef WORDS_BIGENDIAN
982# undef WORDS_BIGENDIAN
983# endif
984#endif
985
4a626d0a
PA
986/* Enable large inode numbers on Mac OS X 10.5. */
987#undef _DARWIN_USE_64_BIT_INODE
2196f55f
YQ
988
989/* Number of bits in a file offset, on hosts where this is settable. */
990#undef _FILE_OFFSET_BITS
991
2196f55f
YQ
992/* Define for large files, on AIX-style hosts. */
993#undef _LARGE_FILES
994
c971b7fa
PA
995/* Define to 1 if on MINIX. */
996#undef _MINIX
997
4a626d0a
PA
998/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
999#undef _NETBSD_SOURCE
1000
c971b7fa 1001/* The _Noreturn keyword of C11. */
40a73391
JK
1002#if ! (defined _Noreturn \
1003 || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
c971b7fa
PA
1004# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
1005 || 0x5110 <= __SUNPRO_C)
1006# define _Noreturn __attribute__ ((__noreturn__))
1007# elif defined _MSC_VER && 1200 <= _MSC_VER
1008# define _Noreturn __declspec (noreturn)
1009# else
1010# define _Noreturn
1011# endif
1012#endif
1013
1014
1015/* Define to 2 if the system does not provide POSIX.1 features except with
1016 this defined. */
1017#undef _POSIX_1_SOURCE
1018
1019/* Define to 1 if you need to in order for 'stat' and other things to work. */
1020#undef _POSIX_SOURCE
1021
7a6dbc2f
SDJ
1022/* For standard stat data types on VMS. */
1023#undef _USE_STD_STAT
1024
49e4877c
PA
1025/* Define to 1 if the system <stdint.h> predates C++11. */
1026#undef __STDC_CONSTANT_MACROS
1027
1028/* Define to 1 if the system <stdint.h> predates C++11. */
1029#undef __STDC_LIMIT_MACROS
1030
4a626d0a
PA
1031/* Please see the Gnulib manual for how to use these macros.
1032
1033 Suppress extern inline with HP-UX cc, as it appears to be broken; see
7a6dbc2f 1034 <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
4a626d0a
PA
1035
1036 Suppress extern inline with Sun C in standards-conformance mode, as it
1037 mishandles inline functions that call each other. E.g., for 'inline void f
1038 (void) { } inline void g (void) { f (); }', c99 incorrectly complains
1039 'reference to static identifier "f" in extern inline function'.
1040 This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
1041
1042 Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
1043 on configurations that mistakenly use 'static inline' to implement
1044 functions or macros in standard C headers like <ctype.h>. For example,
1045 if isdigit is mistakenly implemented via a static inline function,
1046 a program containing an extern inline function that calls isdigit
1047 may not work since the C standard prohibits extern inline functions
7a6dbc2f
SDJ
1048 from calling static functions (ISO C 99 section 6.7.4.(3).
1049 This bug is known to occur on:
4a626d0a
PA
1050
1051 OS X 10.8 and earlier; see:
7a6dbc2f 1052 https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
4a626d0a
PA
1053
1054 DragonFly; see
1055 http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
1056
1057 FreeBSD; see:
7a6dbc2f 1058 https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
4a626d0a
PA
1059
1060 OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
7a6dbc2f
SDJ
1061 for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
1062 Assume DragonFly and FreeBSD will be similar.
1063
1064 GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
1065 inline semantics, unless -fgnu89-inline is used. It defines a macro
1066 __GNUC_STDC_INLINE__ to indicate this situation or a macro
1067 __GNUC_GNU_INLINE__ to indicate the opposite situation.
1068 GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
1069 semantics but warns, unless -fgnu89-inline is used:
1070 warning: C99 inline functions are not supported; using GNU89
1071 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
1072 It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
1073 */
4a626d0a
PA
1074#if (((defined __APPLE__ && defined __MACH__) \
1075 || defined __DragonFly__ || defined __FreeBSD__) \
1076 && (defined __header_inline \
1077 ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
1078 && ! defined __clang__) \
1079 : ((! defined _DONT_USE_CTYPE_INLINE_ \
1080 && (defined __GNUC__ || defined __cplusplus)) \
1081 || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
1082 && defined __GNUC__ && ! defined __cplusplus))))
1083# define _GL_EXTERN_INLINE_STDHEADER_BUG
c971b7fa 1084#endif
a512b375
JB
1085#if ((__GNUC__ \
1086 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
4a626d0a
PA
1087 : (199901L <= __STDC_VERSION__ \
1088 && !defined __HP_cc \
49e4877c 1089 && !defined __PGI \
4a626d0a
PA
1090 && !(defined __SUNPRO_C && __STDC__))) \
1091 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
a512b375
JB
1092# define _GL_INLINE inline
1093# define _GL_EXTERN_INLINE extern inline
4a626d0a
PA
1094# define _GL_EXTERN_INLINE_IN_USE
1095#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
1096 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
1097# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
a512b375
JB
1098 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
1099# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
1100# else
1101# define _GL_INLINE extern inline
1102# endif
1103# define _GL_EXTERN_INLINE extern
4a626d0a 1104# define _GL_EXTERN_INLINE_IN_USE
a512b375
JB
1105#else
1106# define _GL_INLINE static _GL_UNUSED
1107# define _GL_EXTERN_INLINE static _GL_UNUSED
1108#endif
8690e634 1109
4a626d0a
PA
1110/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
1111 suppress bogus "no previous prototype for 'FOO'"
1112 and "no previous declaration for 'FOO'" diagnostics,
1113 when FOO is an inline function in the header; see
1114 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
1115 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
1116#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
a512b375
JB
1117# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
1118# define _GL_INLINE_HEADER_CONST_PRAGMA
1119# else
1120# define _GL_INLINE_HEADER_CONST_PRAGMA \
1121 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
1122# endif
1123# define _GL_INLINE_HEADER_BEGIN \
1124 _Pragma ("GCC diagnostic push") \
1125 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
1126 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
1127 _GL_INLINE_HEADER_CONST_PRAGMA
1128# define _GL_INLINE_HEADER_END \
1129 _Pragma ("GCC diagnostic pop")
1130#else
1131# define _GL_INLINE_HEADER_BEGIN
1132# define _GL_INLINE_HEADER_END
8690e634
JK
1133#endif
1134
0750520d
PA
1135/* Define to `int' if <sys/types.h> doesn't define. */
1136#undef gid_t
1137
7a6dbc2f
SDJ
1138/* Define to `__inline__' or `__inline' if that's what the C compiler
1139 calls it, or to nothing if 'inline' is not supported under any name. */
1140#ifndef __cplusplus
1141#undef inline
1142#endif
1143
c971b7fa
PA
1144/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
1145 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
1146 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
40a73391 1147 __APPLE__ && __MACH__ test for Mac OS X.
c971b7fa
PA
1148 __APPLE_CC__ tests for the Apple compiler and its version.
1149 __STDC_VERSION__ tests for the C99 mode. */
1150#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
1151# define __GNUC_STDC_INLINE__ 1
1152#endif
1153
8690e634
JK
1154/* Define to a type if <wchar.h> does not define. */
1155#undef mbstate_t
1156
8839a007
PA
1157/* Define to `int' if <sys/types.h> does not define. */
1158#undef mode_t
1159
09607c9e
TT
1160/* Define to the type of st_nlink in struct stat, or a supertype. */
1161#undef nlink_t
1162
8839a007
PA
1163/* Define to `int' if <sys/types.h> does not define. */
1164#undef pid_t
1165
c971b7fa
PA
1166/* Define to the equivalent of the C99 'restrict' keyword, or to
1167 nothing if this is not supported. Do not define if restrict is
1168 supported directly. */
1169#undef restrict
1170/* Work around a bug in Sun C++: it does not support _Restrict or
1171 __restrict__, even though the corresponding Sun C compiler ends up with
1172 "#define restrict _Restrict" or "#define restrict __restrict__" in the
1173 previous line. Perhaps some future version of Sun C++ will work with
1174 restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
1175#if defined __SUNPRO_CC && !defined __RESTRICT
1176# define _Restrict
1177# define __restrict__
1178#endif
1179
d0ac1c44
SM
1180/* Define to `unsigned int' if <sys/types.h> does not define. */
1181#undef size_t
1182
8839a007
PA
1183/* Define as a signed type of the same size as size_t. */
1184#undef ssize_t
1185
0750520d
PA
1186/* Define to `int' if <sys/types.h> doesn't define. */
1187#undef uid_t
1188
c971b7fa
PA
1189/* Define as a marker that can be attached to declarations that might not
1190 be used. This helps to reduce warnings, such as from
1191 GCC -Wunused-parameter. */
1192#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
1193# define _GL_UNUSED __attribute__ ((__unused__))
1194#else
1195# define _GL_UNUSED
1196#endif
1197/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
1198 is a misnomer outside of parameter lists. */
1199#define _UNUSED_PARAMETER_ _GL_UNUSED
1200
4a626d0a
PA
1201/* gcc supports the "unused" attribute on possibly unused labels, and
1202 g++ has since version 4.5. Note to support C++ as well as C,
1203 _GL_UNUSED_LABEL should be used with a trailing ; */
1204#if !defined __cplusplus || __GNUC__ > 4 \
1205 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
1206# define _GL_UNUSED_LABEL _GL_UNUSED
1207#else
1208# define _GL_UNUSED_LABEL
1209#endif
1210
c971b7fa
PA
1211/* The __pure__ attribute was added in gcc 2.96. */
1212#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
1213# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
1214#else
1215# define _GL_ATTRIBUTE_PURE /* empty */
1216#endif
1217
1218/* The __const__ attribute was added in gcc 2.95. */
1219#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
1220# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
1221#else
1222# define _GL_ATTRIBUTE_CONST /* empty */
1223#endif
1224
7a6dbc2f
SDJ
1225/* The __malloc__ attribute was added in gcc 3. */
1226#if 3 <= __GNUC__
1227# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
1228#else
1229# define _GL_ATTRIBUTE_MALLOC /* empty */
1230#endif
1231
This page took 0.562939 seconds and 4 git commands to generate.