libstdc++
c++config.h
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1 // Predefined symbols and macros -*- C++ -*-
2 
3 // Copyright (C) 1997-2020 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 /** @file bits/c++config.h
26  * This is an internal header file, included by other library headers.
27  * Do not attempt to use it directly. @headername{version}
28  */
29 
30 #ifndef _GLIBCXX_CXX_CONFIG_H
31 #define _GLIBCXX_CXX_CONFIG_H 1
32 
33 // The major release number for the GCC release the C++ library belongs to.
34 #define _GLIBCXX_RELEASE 10
35 
36 // The datestamp of the C++ library in compressed ISO date format.
37 #define __GLIBCXX__ 20210130
38 
39 // Macros for various attributes.
40 // _GLIBCXX_PURE
41 // _GLIBCXX_CONST
42 // _GLIBCXX_NORETURN
43 // _GLIBCXX_NOTHROW
44 // _GLIBCXX_VISIBILITY
45 #ifndef _GLIBCXX_PURE
46 # define _GLIBCXX_PURE __attribute__ ((__pure__))
47 #endif
48 
49 #ifndef _GLIBCXX_CONST
50 # define _GLIBCXX_CONST __attribute__ ((__const__))
51 #endif
52 
53 #ifndef _GLIBCXX_NORETURN
54 # define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
55 #endif
56 
57 // See below for C++
58 #ifndef _GLIBCXX_NOTHROW
59 # ifndef __cplusplus
60 # define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
61 # endif
62 #endif
63 
64 // Macros for visibility attributes.
65 // _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
66 // _GLIBCXX_VISIBILITY
67 # define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
68 
69 #if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
70 # define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
71 #else
72 // If this is not supplied by the OS-specific or CPU-specific
73 // headers included below, it will be defined to an empty default.
74 # define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
75 #endif
76 
77 // Macros for deprecated attributes.
78 // _GLIBCXX_USE_DEPRECATED
79 // _GLIBCXX_DEPRECATED
80 // _GLIBCXX_DEPRECATED_SUGGEST
81 // _GLIBCXX17_DEPRECATED
82 // _GLIBCXX20_DEPRECATED( string-literal )
83 #ifndef _GLIBCXX_USE_DEPRECATED
84 # define _GLIBCXX_USE_DEPRECATED 1
85 #endif
86 
87 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
88 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
89 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
90  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
91 #else
92 # define _GLIBCXX_DEPRECATED
93 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
94 #endif
95 
96 #if defined(__DEPRECATED) && (__cplusplus >= 201703L)
97 # define _GLIBCXX17_DEPRECATED [[__deprecated__]]
98 #else
99 # define _GLIBCXX17_DEPRECATED
100 #endif
101 
102 #if defined(__DEPRECATED) && (__cplusplus > 201703L)
103 # define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
104 #else
105 # define _GLIBCXX20_DEPRECATED(MSG)
106 #endif
107 
108 // Macros for ABI tag attributes.
109 #ifndef _GLIBCXX_ABI_TAG_CXX11
110 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
111 #endif
112 
113 // Macro to warn about unused results.
114 #if __cplusplus >= 201703L
115 # define _GLIBCXX_NODISCARD [[__nodiscard__]]
116 #else
117 # define _GLIBCXX_NODISCARD
118 #endif
119 
120 
121 
122 #if __cplusplus
123 
124 // Macro for constexpr, to support in mixed 03/0x mode.
125 #ifndef _GLIBCXX_CONSTEXPR
126 # if __cplusplus >= 201103L
127 # define _GLIBCXX_CONSTEXPR constexpr
128 # define _GLIBCXX_USE_CONSTEXPR constexpr
129 # else
130 # define _GLIBCXX_CONSTEXPR
131 # define _GLIBCXX_USE_CONSTEXPR const
132 # endif
133 #endif
134 
135 #ifndef _GLIBCXX14_CONSTEXPR
136 # if __cplusplus >= 201402L
137 # define _GLIBCXX14_CONSTEXPR constexpr
138 # else
139 # define _GLIBCXX14_CONSTEXPR
140 # endif
141 #endif
142 
143 #ifndef _GLIBCXX17_CONSTEXPR
144 # if __cplusplus >= 201703L
145 # define _GLIBCXX17_CONSTEXPR constexpr
146 # else
147 # define _GLIBCXX17_CONSTEXPR
148 # endif
149 #endif
150 
151 #ifndef _GLIBCXX20_CONSTEXPR
152 # if __cplusplus > 201703L
153 # define _GLIBCXX20_CONSTEXPR constexpr
154 # else
155 # define _GLIBCXX20_CONSTEXPR
156 # endif
157 #endif
158 
159 #ifndef _GLIBCXX17_INLINE
160 # if __cplusplus >= 201703L
161 # define _GLIBCXX17_INLINE inline
162 # else
163 # define _GLIBCXX17_INLINE
164 # endif
165 #endif
166 
167 // Macro for noexcept, to support in mixed 03/0x mode.
168 #ifndef _GLIBCXX_NOEXCEPT
169 # if __cplusplus >= 201103L
170 # define _GLIBCXX_NOEXCEPT noexcept
171 # define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
172 # define _GLIBCXX_USE_NOEXCEPT noexcept
173 # define _GLIBCXX_THROW(_EXC)
174 # else
175 # define _GLIBCXX_NOEXCEPT
176 # define _GLIBCXX_NOEXCEPT_IF(...)
177 # define _GLIBCXX_USE_NOEXCEPT throw()
178 # define _GLIBCXX_THROW(_EXC) throw(_EXC)
179 # endif
180 #endif
181 
182 #ifndef _GLIBCXX_NOTHROW
183 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
184 #endif
185 
186 #ifndef _GLIBCXX_THROW_OR_ABORT
187 # if __cpp_exceptions
188 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
189 # else
190 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
191 # endif
192 #endif
193 
194 #if __cpp_noexcept_function_type
195 #define _GLIBCXX_NOEXCEPT_PARM , bool _NE
196 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
197 #else
198 #define _GLIBCXX_NOEXCEPT_PARM
199 #define _GLIBCXX_NOEXCEPT_QUAL
200 #endif
201 
202 // Macro for extern template, ie controlling template linkage via use
203 // of extern keyword on template declaration. As documented in the g++
204 // manual, it inhibits all implicit instantiations and is used
205 // throughout the library to avoid multiple weak definitions for
206 // required types that are already explicitly instantiated in the
207 // library binary. This substantially reduces the binary size of
208 // resulting executables.
209 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
210 // templates only in basic_string, thus activating its debug-mode
211 // checks even at -O0.
212 # define _GLIBCXX_EXTERN_TEMPLATE 1
213 
214 /*
215  Outline of libstdc++ namespaces.
216 
217  namespace std
218  {
219  namespace __debug { }
220  namespace __parallel { }
221  namespace __cxx1998 { }
222 
223  namespace __detail {
224  namespace __variant { } // C++17
225  }
226 
227  namespace rel_ops { }
228 
229  namespace tr1
230  {
231  namespace placeholders { }
232  namespace regex_constants { }
233  namespace __detail { }
234  }
235 
236  namespace tr2 { }
237 
238  namespace decimal { }
239 
240  namespace chrono { } // C++11
241  namespace placeholders { } // C++11
242  namespace regex_constants { } // C++11
243  namespace this_thread { } // C++11
244  inline namespace literals { // C++14
245  inline namespace chrono_literals { } // C++14
246  inline namespace complex_literals { } // C++14
247  inline namespace string_literals { } // C++14
248  inline namespace string_view_literals { } // C++17
249  }
250  }
251 
252  namespace abi { }
253 
254  namespace __gnu_cxx
255  {
256  namespace __detail { }
257  }
258 
259  For full details see:
260  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
261 */
262 namespace std
263 {
264  typedef __SIZE_TYPE__ size_t;
265  typedef __PTRDIFF_TYPE__ ptrdiff_t;
266 
267 #if __cplusplus >= 201103L
268  typedef decltype(nullptr) nullptr_t;
269 #endif
270 }
271 
272 # define _GLIBCXX_USE_DUAL_ABI 1
273 
274 #if ! _GLIBCXX_USE_DUAL_ABI
275 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
276 # undef _GLIBCXX_USE_CXX11_ABI
277 #endif
278 
279 #ifndef _GLIBCXX_USE_CXX11_ABI
280 # define _GLIBCXX_USE_CXX11_ABI 0
281 #endif
282 
283 #if _GLIBCXX_USE_CXX11_ABI
284 namespace std
285 {
286  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
287 }
288 namespace __gnu_cxx
289 {
290  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
291 }
292 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
293 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
294 # define _GLIBCXX_END_NAMESPACE_CXX11 }
295 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
296 #else
297 # define _GLIBCXX_NAMESPACE_CXX11
298 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
299 # define _GLIBCXX_END_NAMESPACE_CXX11
300 # define _GLIBCXX_DEFAULT_ABI_TAG
301 #endif
302 
303 // Defined if inline namespaces are used for versioning.
304 # define _GLIBCXX_INLINE_VERSION 0
305 
306 // Inline namespace for symbol versioning.
307 #if _GLIBCXX_INLINE_VERSION
308 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
309 # define _GLIBCXX_END_NAMESPACE_VERSION }
310 
311 namespace std
312 {
313 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
314 #if __cplusplus >= 201402L
315  inline namespace literals {
316  inline namespace chrono_literals { }
317  inline namespace complex_literals { }
318  inline namespace string_literals { }
319 #if __cplusplus > 201402L
320  inline namespace string_view_literals { }
321 #endif // C++17
322  }
323 #endif // C++14
324 _GLIBCXX_END_NAMESPACE_VERSION
325 }
326 
327 namespace __gnu_cxx
328 {
329 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
330 _GLIBCXX_END_NAMESPACE_VERSION
331 }
332 
333 #else
334 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
335 # define _GLIBCXX_END_NAMESPACE_VERSION
336 #endif
337 
338 // Inline namespaces for special modes: debug, parallel.
339 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
340 namespace std
341 {
342 _GLIBCXX_BEGIN_NAMESPACE_VERSION
343 
344  // Non-inline namespace for components replaced by alternates in active mode.
345  namespace __cxx1998
346  {
347 # if _GLIBCXX_USE_CXX11_ABI
348  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
349 # endif
350  }
351 
352 _GLIBCXX_END_NAMESPACE_VERSION
353 
354  // Inline namespace for debug mode.
355 # ifdef _GLIBCXX_DEBUG
356  inline namespace __debug { }
357 # endif
358 
359  // Inline namespaces for parallel mode.
360 # ifdef _GLIBCXX_PARALLEL
361  inline namespace __parallel { }
362 # endif
363 }
364 
365 // Check for invalid usage and unsupported mixed-mode use.
366 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
367 # error illegal use of multiple inlined namespaces
368 # endif
369 
370 // Check for invalid use due to lack for weak symbols.
371 # if __NO_INLINE__ && !__GXX_WEAK__
372 # warning currently using inlined namespace mode which may fail \
373  without inlining due to lack of weak symbols
374 # endif
375 #endif
376 
377 // Macros for namespace scope. Either namespace std:: or the name
378 // of some nested namespace within it corresponding to the active mode.
379 // _GLIBCXX_STD_A
380 // _GLIBCXX_STD_C
381 //
382 // Macros for opening/closing conditional namespaces.
383 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
384 // _GLIBCXX_END_NAMESPACE_ALGO
385 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
386 // _GLIBCXX_END_NAMESPACE_CONTAINER
387 #if defined(_GLIBCXX_DEBUG)
388 # define _GLIBCXX_STD_C __cxx1998
389 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
390  namespace _GLIBCXX_STD_C {
391 # define _GLIBCXX_END_NAMESPACE_CONTAINER }
392 #else
393 # define _GLIBCXX_STD_C std
394 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
395 # define _GLIBCXX_END_NAMESPACE_CONTAINER
396 #endif
397 
398 #ifdef _GLIBCXX_PARALLEL
399 # define _GLIBCXX_STD_A __cxx1998
400 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
401  namespace _GLIBCXX_STD_A {
402 # define _GLIBCXX_END_NAMESPACE_ALGO }
403 #else
404 # define _GLIBCXX_STD_A std
405 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO
406 # define _GLIBCXX_END_NAMESPACE_ALGO
407 #endif
408 
409 // GLIBCXX_ABI Deprecated
410 // Define if compatibility should be provided for -mlong-double-64.
411 #define _GLIBCXX_LONG_DOUBLE_COMPAT 1
412 
413 // Inline namespace for long double 128 mode.
414 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
415 namespace std
416 {
417  inline namespace __gnu_cxx_ldbl128 { }
418 }
419 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
420 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
421 # define _GLIBCXX_END_NAMESPACE_LDBL }
422 #else
423 # define _GLIBCXX_NAMESPACE_LDBL
424 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
425 # define _GLIBCXX_END_NAMESPACE_LDBL
426 #endif
427 #if _GLIBCXX_USE_CXX11_ABI
428 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
429 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
430 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
431 #else
432 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
433 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
434 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
435 #endif
436 
437 // Debug Mode implies checking assertions.
438 #if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
439 # define _GLIBCXX_ASSERTIONS 1
440 #endif
441 
442 // Disable std::string explicit instantiation declarations in order to assert.
443 #ifdef _GLIBCXX_ASSERTIONS
444 # undef _GLIBCXX_EXTERN_TEMPLATE
445 # define _GLIBCXX_EXTERN_TEMPLATE -1
446 #endif
447 
448 // Assert.
449 #if defined(_GLIBCXX_ASSERTIONS) \
450  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
451 namespace std
452 {
453  // Avoid the use of assert, because we're trying to keep the <cassert>
454  // include out of the mix.
455  extern "C++" inline void
456  __replacement_assert(const char* __file, int __line,
457  const char* __function, const char* __condition)
458  {
459  __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
460  __function, __condition);
461  __builtin_abort();
462  }
463 }
464 #define __glibcxx_assert_impl(_Condition) \
465  do \
466  { \
467  if (! (_Condition)) \
468  std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
469  #_Condition); \
470  } while (false)
471 #endif
472 
473 #if defined(_GLIBCXX_ASSERTIONS)
474 # define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
475 #else
476 # define __glibcxx_assert(_Condition)
477 #endif
478 
479 // Macros for race detectors.
480 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
481 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
482 // atomic (lock-free) synchronization to race detectors:
483 // the race detector will infer a happens-before arc from the former to the
484 // latter when they share the same argument pointer.
485 //
486 // The most frequent use case for these macros (and the only case in the
487 // current implementation of the library) is atomic reference counting:
488 // void _M_remove_reference()
489 // {
490 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
491 // if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
492 // {
493 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
494 // _M_destroy(__a);
495 // }
496 // }
497 // The annotations in this example tell the race detector that all memory
498 // accesses occurred when the refcount was positive do not race with
499 // memory accesses which occurred after the refcount became zero.
500 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
501 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
502 #endif
503 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
504 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
505 #endif
506 
507 // Macros for C linkage: define extern "C" linkage only when using C++.
508 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
509 # define _GLIBCXX_END_EXTERN_C }
510 
511 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
512 
513 #else // !__cplusplus
514 # define _GLIBCXX_BEGIN_EXTERN_C
515 # define _GLIBCXX_END_EXTERN_C
516 #endif
517 
518 
519 // First includes.
520 
521 // Pick up any OS-specific definitions.
522 #include <bits/os_defines.h>
523 
524 // Pick up any CPU-specific definitions.
525 #include <bits/cpu_defines.h>
526 
527 // If platform uses neither visibility nor psuedo-visibility,
528 // specify empty default for namespace annotation macros.
529 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
530 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
531 #endif
532 
533 // Certain function definitions that are meant to be overridable from
534 // user code are decorated with this macro. For some targets, this
535 // macro causes these definitions to be weak.
536 #ifndef _GLIBCXX_WEAK_DEFINITION
537 # define _GLIBCXX_WEAK_DEFINITION
538 #endif
539 
540 // By default, we assume that __GXX_WEAK__ also means that there is support
541 // for declaring functions as weak while not defining such functions. This
542 // allows for referring to functions provided by other libraries (e.g.,
543 // libitm) without depending on them if the respective features are not used.
544 #ifndef _GLIBCXX_USE_WEAK_REF
545 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
546 #endif
547 
548 // Conditionally enable annotations for the Transactional Memory TS on C++11.
549 // Most of the following conditions are due to limitations in the current
550 // implementation.
551 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
552  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
553  && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
554  && _GLIBCXX_USE_ALLOCATOR_NEW
555 #define _GLIBCXX_TXN_SAFE transaction_safe
556 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
557 #else
558 #define _GLIBCXX_TXN_SAFE
559 #define _GLIBCXX_TXN_SAFE_DYN
560 #endif
561 
562 #if __cplusplus > 201402L
563 // In C++17 mathematical special functions are in namespace std.
564 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
565 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
566 // For C++11 and C++14 they are in namespace std when requested.
567 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
568 #endif
569 
570 // The remainder of the prewritten config is automatic; all the
571 // user hooks are listed above.
572 
573 // Create a boolean flag to be used to determine if --fast-math is set.
574 #ifdef __FAST_MATH__
575 # define _GLIBCXX_FAST_MATH 1
576 #else
577 # define _GLIBCXX_FAST_MATH 0
578 #endif
579 
580 // This marks string literals in header files to be extracted for eventual
581 // translation. It is primarily used for messages in thrown exceptions; see
582 // src/functexcept.cc. We use __N because the more traditional _N is used
583 // for something else under certain OSes (see BADNAMES).
584 #define __N(msgid) (msgid)
585 
586 // For example, <windows.h> is known to #define min and max as macros...
587 #undef min
588 #undef max
589 
590 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
591 // so they should be tested with #if not with #ifdef.
592 #if __cplusplus >= 201103L
593 # ifndef _GLIBCXX_USE_C99_MATH
594 # define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
595 # endif
596 # ifndef _GLIBCXX_USE_C99_COMPLEX
597 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
598 # endif
599 # ifndef _GLIBCXX_USE_C99_STDIO
600 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
601 # endif
602 # ifndef _GLIBCXX_USE_C99_STDLIB
603 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
604 # endif
605 # ifndef _GLIBCXX_USE_C99_WCHAR
606 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
607 # endif
608 #else
609 # ifndef _GLIBCXX_USE_C99_MATH
610 # define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
611 # endif
612 # ifndef _GLIBCXX_USE_C99_COMPLEX
613 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
614 # endif
615 # ifndef _GLIBCXX_USE_C99_STDIO
616 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
617 # endif
618 # ifndef _GLIBCXX_USE_C99_STDLIB
619 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
620 # endif
621 # ifndef _GLIBCXX_USE_C99_WCHAR
622 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
623 # endif
624 #endif
625 
626 // Unless explicitly specified, enable char8_t extensions only if the core
627 // language char8_t feature macro is defined.
628 #ifndef _GLIBCXX_USE_CHAR8_T
629 # ifdef __cpp_char8_t
630 # define _GLIBCXX_USE_CHAR8_T 1
631 # endif
632 #endif
633 #ifdef _GLIBCXX_USE_CHAR8_T
634 # define __cpp_lib_char8_t 201907L
635 #endif
636 
637 /* Define if __float128 is supported on this host. */
638 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
639 #define _GLIBCXX_USE_FLOAT128 1
640 #endif
641 
642 #if __GNUC__ >= 7
643 // Assume these are available if the compiler claims to be a recent GCC:
644 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
645 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
646 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
647 # define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
648 # if __GNUC__ >= 9
649 # define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
650 # endif
651 #elif defined(__is_identifier) && defined(__has_builtin)
652 // For non-GNU compilers:
653 # if ! __is_identifier(__has_unique_object_representations)
654 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
655 # endif
656 # if ! __is_identifier(__is_aggregate)
657 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
658 # endif
659 # if __has_builtin(__builtin_launder)
660 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
661 # endif
662 # if __has_builtin(__builtin_is_constant_evaluated)
663 # define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
664 # endif
665 # if ! __is_identifier(__is_same)
666 # define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
667 # endif
668 #endif // GCC
669 
670 // PSTL configuration
671 
672 #if __cplusplus >= 201703L
673 // This header is not installed for freestanding:
674 #if __has_include(<pstl/pstl_config.h>)
675 // Preserved here so we have some idea which version of upstream we've pulled in
676 // #define PSTL_VERSION 9000
677 
678 // For now this defaults to being based on the presence of Thread Building Blocks
679 # ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
680 # define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
681 # endif
682 // This section will need some rework when a new (default) backend type is added
683 # if _GLIBCXX_USE_TBB_PAR_BACKEND
684 # define _PSTL_PAR_BACKEND_TBB
685 # else
686 # define _PSTL_PAR_BACKEND_SERIAL
687 # endif
688 
689 # define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
690 # define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
691 
692 #include <pstl/pstl_config.h>
693 #endif // __has_include
694 #endif // C++17
695 
696 // End of prewritten config; the settings discovered at configure time follow.
697 /* config.h. Generated from config.h.in by configure. */
698 /* config.h.in. Generated from configure.ac by autoheader. */
699 
700 /* Define to 1 if you have the `acosf' function. */
701 #define _GLIBCXX_HAVE_ACOSF 1
702 
703 /* Define to 1 if you have the `acosl' function. */
704 #define _GLIBCXX_HAVE_ACOSL 1
705 
706 /* Define to 1 if you have the `aligned_alloc' function. */
707 #define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
708 
709 /* Define to 1 if you have the <arpa/inet.h> header file. */
710 #define _GLIBCXX_HAVE_ARPA_INET_H 1
711 
712 /* Define to 1 if you have the `asinf' function. */
713 #define _GLIBCXX_HAVE_ASINF 1
714 
715 /* Define to 1 if you have the `asinl' function. */
716 #define _GLIBCXX_HAVE_ASINL 1
717 
718 /* Define to 1 if the target assembler supports .symver directive. */
719 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
720 
721 /* Define to 1 if you have the `atan2f' function. */
722 #define _GLIBCXX_HAVE_ATAN2F 1
723 
724 /* Define to 1 if you have the `atan2l' function. */
725 #define _GLIBCXX_HAVE_ATAN2L 1
726 
727 /* Define to 1 if you have the `atanf' function. */
728 #define _GLIBCXX_HAVE_ATANF 1
729 
730 /* Define to 1 if you have the `atanl' function. */
731 #define _GLIBCXX_HAVE_ATANL 1
732 
733 /* Defined if shared_ptr reference counting should use atomic operations. */
734 #define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
735 
736 /* Define to 1 if you have the `at_quick_exit' function. */
737 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
738 
739 /* Define to 1 if the target assembler supports thread-local storage. */
740 /* #undef _GLIBCXX_HAVE_CC_TLS */
741 
742 /* Define to 1 if you have the `ceilf' function. */
743 #define _GLIBCXX_HAVE_CEILF 1
744 
745 /* Define to 1 if you have the `ceill' function. */
746 #define _GLIBCXX_HAVE_CEILL 1
747 
748 /* Define to 1 if you have the <complex.h> header file. */
749 #define _GLIBCXX_HAVE_COMPLEX_H 1
750 
751 /* Define to 1 if you have the `cosf' function. */
752 #define _GLIBCXX_HAVE_COSF 1
753 
754 /* Define to 1 if you have the `coshf' function. */
755 #define _GLIBCXX_HAVE_COSHF 1
756 
757 /* Define to 1 if you have the `coshl' function. */
758 #define _GLIBCXX_HAVE_COSHL 1
759 
760 /* Define to 1 if you have the `cosl' function. */
761 #define _GLIBCXX_HAVE_COSL 1
762 
763 /* Define to 1 if you have the <dirent.h> header file. */
764 #define _GLIBCXX_HAVE_DIRENT_H 1
765 
766 /* Define to 1 if you have the <dlfcn.h> header file. */
767 #define _GLIBCXX_HAVE_DLFCN_H 1
768 
769 /* Define if EBADMSG exists. */
770 #define _GLIBCXX_HAVE_EBADMSG 1
771 
772 /* Define if ECANCELED exists. */
773 #define _GLIBCXX_HAVE_ECANCELED 1
774 
775 /* Define if ECHILD exists. */
776 #define _GLIBCXX_HAVE_ECHILD 1
777 
778 /* Define if EIDRM exists. */
779 #define _GLIBCXX_HAVE_EIDRM 1
780 
781 /* Define to 1 if you have the <endian.h> header file. */
782 #define _GLIBCXX_HAVE_ENDIAN_H 1
783 
784 /* Define if ENODATA exists. */
785 #define _GLIBCXX_HAVE_ENODATA 1
786 
787 /* Define if ENOLINK exists. */
788 #define _GLIBCXX_HAVE_ENOLINK 1
789 
790 /* Define if ENOSPC exists. */
791 #define _GLIBCXX_HAVE_ENOSPC 1
792 
793 /* Define if ENOSR exists. */
794 #define _GLIBCXX_HAVE_ENOSR 1
795 
796 /* Define if ENOSTR exists. */
797 #define _GLIBCXX_HAVE_ENOSTR 1
798 
799 /* Define if ENOTRECOVERABLE exists. */
800 #define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
801 
802 /* Define if ENOTSUP exists. */
803 #define _GLIBCXX_HAVE_ENOTSUP 1
804 
805 /* Define if EOVERFLOW exists. */
806 #define _GLIBCXX_HAVE_EOVERFLOW 1
807 
808 /* Define if EOWNERDEAD exists. */
809 #define _GLIBCXX_HAVE_EOWNERDEAD 1
810 
811 /* Define if EPERM exists. */
812 #define _GLIBCXX_HAVE_EPERM 1
813 
814 /* Define if EPROTO exists. */
815 #define _GLIBCXX_HAVE_EPROTO 1
816 
817 /* Define if ETIME exists. */
818 #define _GLIBCXX_HAVE_ETIME 1
819 
820 /* Define if ETIMEDOUT exists. */
821 #define _GLIBCXX_HAVE_ETIMEDOUT 1
822 
823 /* Define if ETXTBSY exists. */
824 #define _GLIBCXX_HAVE_ETXTBSY 1
825 
826 /* Define if EWOULDBLOCK exists. */
827 #define _GLIBCXX_HAVE_EWOULDBLOCK 1
828 
829 /* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
830 #define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
831 
832 /* Define to 1 if you have the <execinfo.h> header file. */
833 #define _GLIBCXX_HAVE_EXECINFO_H 1
834 
835 /* Define to 1 if you have the `expf' function. */
836 #define _GLIBCXX_HAVE_EXPF 1
837 
838 /* Define to 1 if you have the `expl' function. */
839 #define _GLIBCXX_HAVE_EXPL 1
840 
841 /* Define to 1 if you have the `fabsf' function. */
842 #define _GLIBCXX_HAVE_FABSF 1
843 
844 /* Define to 1 if you have the `fabsl' function. */
845 #define _GLIBCXX_HAVE_FABSL 1
846 
847 /* Define to 1 if you have the <fcntl.h> header file. */
848 #define _GLIBCXX_HAVE_FCNTL_H 1
849 
850 /* Define to 1 if you have the <fenv.h> header file. */
851 #define _GLIBCXX_HAVE_FENV_H 1
852 
853 /* Define to 1 if you have the `finite' function. */
854 #define _GLIBCXX_HAVE_FINITE 1
855 
856 /* Define to 1 if you have the `finitef' function. */
857 #define _GLIBCXX_HAVE_FINITEF 1
858 
859 /* Define to 1 if you have the `finitel' function. */
860 #define _GLIBCXX_HAVE_FINITEL 1
861 
862 /* Define to 1 if you have the <float.h> header file. */
863 #define _GLIBCXX_HAVE_FLOAT_H 1
864 
865 /* Define to 1 if you have the `floorf' function. */
866 #define _GLIBCXX_HAVE_FLOORF 1
867 
868 /* Define to 1 if you have the `floorl' function. */
869 #define _GLIBCXX_HAVE_FLOORL 1
870 
871 /* Define to 1 if you have the `fmodf' function. */
872 #define _GLIBCXX_HAVE_FMODF 1
873 
874 /* Define to 1 if you have the `fmodl' function. */
875 #define _GLIBCXX_HAVE_FMODL 1
876 
877 /* Define to 1 if you have the `fpclass' function. */
878 /* #undef _GLIBCXX_HAVE_FPCLASS */
879 
880 /* Define to 1 if you have the <fp.h> header file. */
881 /* #undef _GLIBCXX_HAVE_FP_H */
882 
883 /* Define to 1 if you have the `frexpf' function. */
884 #define _GLIBCXX_HAVE_FREXPF 1
885 
886 /* Define to 1 if you have the `frexpl' function. */
887 #define _GLIBCXX_HAVE_FREXPL 1
888 
889 /* Define if _Unwind_GetIPInfo is available. */
890 #define _GLIBCXX_HAVE_GETIPINFO 1
891 
892 /* Define if gets is available in <stdio.h> before C++14. */
893 #define _GLIBCXX_HAVE_GETS 1
894 
895 /* Define to 1 if you have the `hypot' function. */
896 #define _GLIBCXX_HAVE_HYPOT 1
897 
898 /* Define to 1 if you have the `hypotf' function. */
899 #define _GLIBCXX_HAVE_HYPOTF 1
900 
901 /* Define to 1 if you have the `hypotl' function. */
902 #define _GLIBCXX_HAVE_HYPOTL 1
903 
904 /* Define if you have the iconv() function. */
905 #define _GLIBCXX_HAVE_ICONV 1
906 
907 /* Define to 1 if you have the <ieeefp.h> header file. */
908 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
909 
910 /* Define if int64_t is available in <stdint.h>. */
911 #define _GLIBCXX_HAVE_INT64_T 1
912 
913 /* Define if int64_t is a long. */
914 #define _GLIBCXX_HAVE_INT64_T_LONG 1
915 
916 /* Define if int64_t is a long long. */
917 /* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
918 
919 /* Define to 1 if you have the <inttypes.h> header file. */
920 #define _GLIBCXX_HAVE_INTTYPES_H 1
921 
922 /* Define to 1 if you have the `isinf' function. */
923 #define _GLIBCXX_HAVE_ISINF 1
924 
925 /* Define to 1 if you have the `isinff' function. */
926 #define _GLIBCXX_HAVE_ISINFF 1
927 
928 /* Define to 1 if you have the `isinfl' function. */
929 #define _GLIBCXX_HAVE_ISINFL 1
930 
931 /* Define to 1 if you have the `isnan' function. */
932 #define _GLIBCXX_HAVE_ISNAN 1
933 
934 /* Define to 1 if you have the `isnanf' function. */
935 #define _GLIBCXX_HAVE_ISNANF 1
936 
937 /* Define to 1 if you have the `isnanl' function. */
938 #define _GLIBCXX_HAVE_ISNANL 1
939 
940 /* Defined if iswblank exists. */
941 #define _GLIBCXX_HAVE_ISWBLANK 1
942 
943 /* Define if LC_MESSAGES is available in <locale.h>. */
944 #define _GLIBCXX_HAVE_LC_MESSAGES 1
945 
946 /* Define to 1 if you have the `ldexpf' function. */
947 #define _GLIBCXX_HAVE_LDEXPF 1
948 
949 /* Define to 1 if you have the `ldexpl' function. */
950 #define _GLIBCXX_HAVE_LDEXPL 1
951 
952 /* Define to 1 if you have the <libintl.h> header file. */
953 #define _GLIBCXX_HAVE_LIBINTL_H 1
954 
955 /* Only used in build directory testsuite_hooks.h. */
956 #define _GLIBCXX_HAVE_LIMIT_AS 1
957 
958 /* Only used in build directory testsuite_hooks.h. */
959 #define _GLIBCXX_HAVE_LIMIT_DATA 1
960 
961 /* Only used in build directory testsuite_hooks.h. */
962 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
963 
964 /* Only used in build directory testsuite_hooks.h. */
965 #define _GLIBCXX_HAVE_LIMIT_RSS 1
966 
967 /* Only used in build directory testsuite_hooks.h. */
968 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
969 
970 /* Define if link is available in <unistd.h>. */
971 #define _GLIBCXX_HAVE_LINK 1
972 
973 /* Define if futex syscall is available. */
974 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
975 
976 /* Define to 1 if you have the <linux/random.h> header file. */
977 #define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
978 
979 /* Define to 1 if you have the <linux/types.h> header file. */
980 #define _GLIBCXX_HAVE_LINUX_TYPES_H 1
981 
982 /* Define to 1 if you have the <locale.h> header file. */
983 #define _GLIBCXX_HAVE_LOCALE_H 1
984 
985 /* Define to 1 if you have the `log10f' function. */
986 #define _GLIBCXX_HAVE_LOG10F 1
987 
988 /* Define to 1 if you have the `log10l' function. */
989 #define _GLIBCXX_HAVE_LOG10L 1
990 
991 /* Define to 1 if you have the `logf' function. */
992 #define _GLIBCXX_HAVE_LOGF 1
993 
994 /* Define to 1 if you have the `logl' function. */
995 #define _GLIBCXX_HAVE_LOGL 1
996 
997 /* Define to 1 if you have the <machine/endian.h> header file. */
998 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
999 
1000 /* Define to 1 if you have the <machine/param.h> header file. */
1001 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
1002 
1003 /* Define if mbstate_t exists in wchar.h. */
1004 #define _GLIBCXX_HAVE_MBSTATE_T 1
1005 
1006 /* Define to 1 if you have the `memalign' function. */
1007 #define _GLIBCXX_HAVE_MEMALIGN 1
1008 
1009 /* Define to 1 if you have the <memory.h> header file. */
1010 #define _GLIBCXX_HAVE_MEMORY_H 1
1011 
1012 /* Define to 1 if you have the `modf' function. */
1013 #define _GLIBCXX_HAVE_MODF 1
1014 
1015 /* Define to 1 if you have the `modff' function. */
1016 #define _GLIBCXX_HAVE_MODFF 1
1017 
1018 /* Define to 1 if you have the `modfl' function. */
1019 #define _GLIBCXX_HAVE_MODFL 1
1020 
1021 /* Define to 1 if you have the <nan.h> header file. */
1022 /* #undef _GLIBCXX_HAVE_NAN_H */
1023 
1024 /* Define to 1 if you have the <netdb.h> header file. */
1025 #define _GLIBCXX_HAVE_NETDB_H 1
1026 
1027 /* Define to 1 if you have the <netinet/in.h> header file. */
1028 #define _GLIBCXX_HAVE_NETINET_IN_H 1
1029 
1030 /* Define to 1 if you have the <netinet/tcp.h> header file. */
1031 #define _GLIBCXX_HAVE_NETINET_TCP_H 1
1032 
1033 /* Define if <math.h> defines obsolete isinf function. */
1034 #define _GLIBCXX_HAVE_OBSOLETE_ISINF 1
1035 
1036 /* Define if <math.h> defines obsolete isnan function. */
1037 #define _GLIBCXX_HAVE_OBSOLETE_ISNAN 1
1038 
1039 /* Define if poll is available in <poll.h>. */
1040 #define _GLIBCXX_HAVE_POLL 1
1041 
1042 /* Define to 1 if you have the <poll.h> header file. */
1043 #define _GLIBCXX_HAVE_POLL_H 1
1044 
1045 /* Define to 1 if you have the `posix_memalign' function. */
1046 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
1047 
1048 /* Define to 1 if you have the `powf' function. */
1049 #define _GLIBCXX_HAVE_POWF 1
1050 
1051 /* Define to 1 if you have the `powl' function. */
1052 #define _GLIBCXX_HAVE_POWL 1
1053 
1054 /* Define to 1 if you have the `qfpclass' function. */
1055 /* #undef _GLIBCXX_HAVE_QFPCLASS */
1056 
1057 /* Define to 1 if you have the `quick_exit' function. */
1058 #define _GLIBCXX_HAVE_QUICK_EXIT 1
1059 
1060 /* Define if readlink is available in <unistd.h>. */
1061 #define _GLIBCXX_HAVE_READLINK 1
1062 
1063 /* Define to 1 if you have the `setenv' function. */
1064 #define _GLIBCXX_HAVE_SETENV 1
1065 
1066 /* Define to 1 if you have the `sincos' function. */
1067 #define _GLIBCXX_HAVE_SINCOS 1
1068 
1069 /* Define to 1 if you have the `sincosf' function. */
1070 #define _GLIBCXX_HAVE_SINCOSF 1
1071 
1072 /* Define to 1 if you have the `sincosl' function. */
1073 #define _GLIBCXX_HAVE_SINCOSL 1
1074 
1075 /* Define to 1 if you have the `sinf' function. */
1076 #define _GLIBCXX_HAVE_SINF 1
1077 
1078 /* Define to 1 if you have the `sinhf' function. */
1079 #define _GLIBCXX_HAVE_SINHF 1
1080 
1081 /* Define to 1 if you have the `sinhl' function. */
1082 #define _GLIBCXX_HAVE_SINHL 1
1083 
1084 /* Define to 1 if you have the `sinl' function. */
1085 #define _GLIBCXX_HAVE_SINL 1
1086 
1087 /* Defined if sleep exists. */
1088 /* #undef _GLIBCXX_HAVE_SLEEP */
1089 
1090 /* Define to 1 if you have the `sockatmark' function. */
1091 #define _GLIBCXX_HAVE_SOCKATMARK 1
1092 
1093 /* Define to 1 if you have the `sqrtf' function. */
1094 #define _GLIBCXX_HAVE_SQRTF 1
1095 
1096 /* Define to 1 if you have the `sqrtl' function. */
1097 #define _GLIBCXX_HAVE_SQRTL 1
1098 
1099 /* Define to 1 if you have the <stdalign.h> header file. */
1100 #define _GLIBCXX_HAVE_STDALIGN_H 1
1101 
1102 /* Define to 1 if you have the <stdbool.h> header file. */
1103 #define _GLIBCXX_HAVE_STDBOOL_H 1
1104 
1105 /* Define to 1 if you have the <stdint.h> header file. */
1106 #define _GLIBCXX_HAVE_STDINT_H 1
1107 
1108 /* Define to 1 if you have the <stdlib.h> header file. */
1109 #define _GLIBCXX_HAVE_STDLIB_H 1
1110 
1111 /* Define if strerror_l is available in <string.h>. */
1112 #define _GLIBCXX_HAVE_STRERROR_L 1
1113 
1114 /* Define if strerror_r is available in <string.h>. */
1115 #define _GLIBCXX_HAVE_STRERROR_R 1
1116 
1117 /* Define to 1 if you have the <strings.h> header file. */
1118 #define _GLIBCXX_HAVE_STRINGS_H 1
1119 
1120 /* Define to 1 if you have the <string.h> header file. */
1121 #define _GLIBCXX_HAVE_STRING_H 1
1122 
1123 /* Define to 1 if you have the `strtof' function. */
1124 #define _GLIBCXX_HAVE_STRTOF 1
1125 
1126 /* Define to 1 if you have the `strtold' function. */
1127 #define _GLIBCXX_HAVE_STRTOLD 1
1128 
1129 /* Define to 1 if `d_type' is a member of `struct dirent'. */
1130 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1131 
1132 /* Define if strxfrm_l is available in <string.h>. */
1133 #define _GLIBCXX_HAVE_STRXFRM_L 1
1134 
1135 /* Define if symlink is available in <unistd.h>. */
1136 #define _GLIBCXX_HAVE_SYMLINK 1
1137 
1138 /* Define to 1 if the target runtime linker supports binding the same symbol
1139  to different versions. */
1140 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1141 
1142 /* Define to 1 if you have the <sys/filio.h> header file. */
1143 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1144 
1145 /* Define to 1 if you have the <sys/ioctl.h> header file. */
1146 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1147 
1148 /* Define to 1 if you have the <sys/ipc.h> header file. */
1149 #define _GLIBCXX_HAVE_SYS_IPC_H 1
1150 
1151 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
1152 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1153 
1154 /* Define to 1 if you have the <sys/machine.h> header file. */
1155 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1156 
1157 /* Define to 1 if you have the <sys/param.h> header file. */
1158 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
1159 
1160 /* Define to 1 if you have the <sys/resource.h> header file. */
1161 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1162 
1163 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
1164 /* #undef _GLIBCXX_HAVE_SYS_SDT_H */
1165 
1166 /* Define to 1 if you have the <sys/sem.h> header file. */
1167 #define _GLIBCXX_HAVE_SYS_SEM_H 1
1168 
1169 /* Define to 1 if you have the <sys/socket.h> header file. */
1170 #define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1171 
1172 /* Define to 1 if you have the <sys/statvfs.h> header file. */
1173 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1174 
1175 /* Define to 1 if you have the <sys/stat.h> header file. */
1176 #define _GLIBCXX_HAVE_SYS_STAT_H 1
1177 
1178 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
1179 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1180 
1181 /* Define to 1 if you have the <sys/time.h> header file. */
1182 #define _GLIBCXX_HAVE_SYS_TIME_H 1
1183 
1184 /* Define to 1 if you have the <sys/types.h> header file. */
1185 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
1186 
1187 /* Define to 1 if you have the <sys/uio.h> header file. */
1188 #define _GLIBCXX_HAVE_SYS_UIO_H 1
1189 
1190 /* Define if S_IFREG is available in <sys/stat.h>. */
1191 /* #undef _GLIBCXX_HAVE_S_IFREG */
1192 
1193 /* Define if S_ISREG is available in <sys/stat.h>. */
1194 #define _GLIBCXX_HAVE_S_ISREG 1
1195 
1196 /* Define to 1 if you have the `tanf' function. */
1197 #define _GLIBCXX_HAVE_TANF 1
1198 
1199 /* Define to 1 if you have the `tanhf' function. */
1200 #define _GLIBCXX_HAVE_TANHF 1
1201 
1202 /* Define to 1 if you have the `tanhl' function. */
1203 #define _GLIBCXX_HAVE_TANHL 1
1204 
1205 /* Define to 1 if you have the `tanl' function. */
1206 #define _GLIBCXX_HAVE_TANL 1
1207 
1208 /* Define to 1 if you have the <tgmath.h> header file. */
1209 #define _GLIBCXX_HAVE_TGMATH_H 1
1210 
1211 /* Define to 1 if you have the `timespec_get' function. */
1212 #define _GLIBCXX_HAVE_TIMESPEC_GET 1
1213 
1214 /* Define to 1 if the target supports thread-local storage. */
1215 #define _GLIBCXX_HAVE_TLS 1
1216 
1217 /* Define if truncate is available in <unistd.h>. */
1218 #define _GLIBCXX_HAVE_TRUNCATE 1
1219 
1220 /* Define to 1 if you have the <uchar.h> header file. */
1221 #define _GLIBCXX_HAVE_UCHAR_H 1
1222 
1223 /* Define to 1 if you have the <unistd.h> header file. */
1224 #define _GLIBCXX_HAVE_UNISTD_H 1
1225 
1226 /* Defined if usleep exists. */
1227 /* #undef _GLIBCXX_HAVE_USLEEP */
1228 
1229 /* Define to 1 if you have the <utime.h> header file. */
1230 #define _GLIBCXX_HAVE_UTIME_H 1
1231 
1232 /* Defined if vfwscanf exists. */
1233 #define _GLIBCXX_HAVE_VFWSCANF 1
1234 
1235 /* Defined if vswscanf exists. */
1236 #define _GLIBCXX_HAVE_VSWSCANF 1
1237 
1238 /* Defined if vwscanf exists. */
1239 #define _GLIBCXX_HAVE_VWSCANF 1
1240 
1241 /* Define to 1 if you have the <wchar.h> header file. */
1242 #define _GLIBCXX_HAVE_WCHAR_H 1
1243 
1244 /* Defined if wcstof exists. */
1245 #define _GLIBCXX_HAVE_WCSTOF 1
1246 
1247 /* Define to 1 if you have the <wctype.h> header file. */
1248 #define _GLIBCXX_HAVE_WCTYPE_H 1
1249 
1250 /* Defined if Sleep exists. */
1251 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1252 
1253 /* Define if writev is available in <sys/uio.h>. */
1254 #define _GLIBCXX_HAVE_WRITEV 1
1255 
1256 /* Define to 1 if you have the `_acosf' function. */
1257 /* #undef _GLIBCXX_HAVE__ACOSF */
1258 
1259 /* Define to 1 if you have the `_acosl' function. */
1260 /* #undef _GLIBCXX_HAVE__ACOSL */
1261 
1262 /* Define to 1 if you have the `_aligned_malloc' function. */
1263 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1264 
1265 /* Define to 1 if you have the `_asinf' function. */
1266 /* #undef _GLIBCXX_HAVE__ASINF */
1267 
1268 /* Define to 1 if you have the `_asinl' function. */
1269 /* #undef _GLIBCXX_HAVE__ASINL */
1270 
1271 /* Define to 1 if you have the `_atan2f' function. */
1272 /* #undef _GLIBCXX_HAVE__ATAN2F */
1273 
1274 /* Define to 1 if you have the `_atan2l' function. */
1275 /* #undef _GLIBCXX_HAVE__ATAN2L */
1276 
1277 /* Define to 1 if you have the `_atanf' function. */
1278 /* #undef _GLIBCXX_HAVE__ATANF */
1279 
1280 /* Define to 1 if you have the `_atanl' function. */
1281 /* #undef _GLIBCXX_HAVE__ATANL */
1282 
1283 /* Define to 1 if you have the `_ceilf' function. */
1284 /* #undef _GLIBCXX_HAVE__CEILF */
1285 
1286 /* Define to 1 if you have the `_ceill' function. */
1287 /* #undef _GLIBCXX_HAVE__CEILL */
1288 
1289 /* Define to 1 if you have the `_cosf' function. */
1290 /* #undef _GLIBCXX_HAVE__COSF */
1291 
1292 /* Define to 1 if you have the `_coshf' function. */
1293 /* #undef _GLIBCXX_HAVE__COSHF */
1294 
1295 /* Define to 1 if you have the `_coshl' function. */
1296 /* #undef _GLIBCXX_HAVE__COSHL */
1297 
1298 /* Define to 1 if you have the `_cosl' function. */
1299 /* #undef _GLIBCXX_HAVE__COSL */
1300 
1301 /* Define to 1 if you have the `_expf' function. */
1302 /* #undef _GLIBCXX_HAVE__EXPF */
1303 
1304 /* Define to 1 if you have the `_expl' function. */
1305 /* #undef _GLIBCXX_HAVE__EXPL */
1306 
1307 /* Define to 1 if you have the `_fabsf' function. */
1308 /* #undef _GLIBCXX_HAVE__FABSF */
1309 
1310 /* Define to 1 if you have the `_fabsl' function. */
1311 /* #undef _GLIBCXX_HAVE__FABSL */
1312 
1313 /* Define to 1 if you have the `_finite' function. */
1314 /* #undef _GLIBCXX_HAVE__FINITE */
1315 
1316 /* Define to 1 if you have the `_finitef' function. */
1317 /* #undef _GLIBCXX_HAVE__FINITEF */
1318 
1319 /* Define to 1 if you have the `_finitel' function. */
1320 /* #undef _GLIBCXX_HAVE__FINITEL */
1321 
1322 /* Define to 1 if you have the `_floorf' function. */
1323 /* #undef _GLIBCXX_HAVE__FLOORF */
1324 
1325 /* Define to 1 if you have the `_floorl' function. */
1326 /* #undef _GLIBCXX_HAVE__FLOORL */
1327 
1328 /* Define to 1 if you have the `_fmodf' function. */
1329 /* #undef _GLIBCXX_HAVE__FMODF */
1330 
1331 /* Define to 1 if you have the `_fmodl' function. */
1332 /* #undef _GLIBCXX_HAVE__FMODL */
1333 
1334 /* Define to 1 if you have the `_fpclass' function. */
1335 /* #undef _GLIBCXX_HAVE__FPCLASS */
1336 
1337 /* Define to 1 if you have the `_frexpf' function. */
1338 /* #undef _GLIBCXX_HAVE__FREXPF */
1339 
1340 /* Define to 1 if you have the `_frexpl' function. */
1341 /* #undef _GLIBCXX_HAVE__FREXPL */
1342 
1343 /* Define to 1 if you have the `_hypot' function. */
1344 /* #undef _GLIBCXX_HAVE__HYPOT */
1345 
1346 /* Define to 1 if you have the `_hypotf' function. */
1347 /* #undef _GLIBCXX_HAVE__HYPOTF */
1348 
1349 /* Define to 1 if you have the `_hypotl' function. */
1350 /* #undef _GLIBCXX_HAVE__HYPOTL */
1351 
1352 /* Define to 1 if you have the `_isinf' function. */
1353 /* #undef _GLIBCXX_HAVE__ISINF */
1354 
1355 /* Define to 1 if you have the `_isinff' function. */
1356 /* #undef _GLIBCXX_HAVE__ISINFF */
1357 
1358 /* Define to 1 if you have the `_isinfl' function. */
1359 /* #undef _GLIBCXX_HAVE__ISINFL */
1360 
1361 /* Define to 1 if you have the `_isnan' function. */
1362 /* #undef _GLIBCXX_HAVE__ISNAN */
1363 
1364 /* Define to 1 if you have the `_isnanf' function. */
1365 /* #undef _GLIBCXX_HAVE__ISNANF */
1366 
1367 /* Define to 1 if you have the `_isnanl' function. */
1368 /* #undef _GLIBCXX_HAVE__ISNANL */
1369 
1370 /* Define to 1 if you have the `_ldexpf' function. */
1371 /* #undef _GLIBCXX_HAVE__LDEXPF */
1372 
1373 /* Define to 1 if you have the `_ldexpl' function. */
1374 /* #undef _GLIBCXX_HAVE__LDEXPL */
1375 
1376 /* Define to 1 if you have the `_log10f' function. */
1377 /* #undef _GLIBCXX_HAVE__LOG10F */
1378 
1379 /* Define to 1 if you have the `_log10l' function. */
1380 /* #undef _GLIBCXX_HAVE__LOG10L */
1381 
1382 /* Define to 1 if you have the `_logf' function. */
1383 /* #undef _GLIBCXX_HAVE__LOGF */
1384 
1385 /* Define to 1 if you have the `_logl' function. */
1386 /* #undef _GLIBCXX_HAVE__LOGL */
1387 
1388 /* Define to 1 if you have the `_modf' function. */
1389 /* #undef _GLIBCXX_HAVE__MODF */
1390 
1391 /* Define to 1 if you have the `_modff' function. */
1392 /* #undef _GLIBCXX_HAVE__MODFF */
1393 
1394 /* Define to 1 if you have the `_modfl' function. */
1395 /* #undef _GLIBCXX_HAVE__MODFL */
1396 
1397 /* Define to 1 if you have the `_powf' function. */
1398 /* #undef _GLIBCXX_HAVE__POWF */
1399 
1400 /* Define to 1 if you have the `_powl' function. */
1401 /* #undef _GLIBCXX_HAVE__POWL */
1402 
1403 /* Define to 1 if you have the `_qfpclass' function. */
1404 /* #undef _GLIBCXX_HAVE__QFPCLASS */
1405 
1406 /* Define to 1 if you have the `_sincos' function. */
1407 /* #undef _GLIBCXX_HAVE__SINCOS */
1408 
1409 /* Define to 1 if you have the `_sincosf' function. */
1410 /* #undef _GLIBCXX_HAVE__SINCOSF */
1411 
1412 /* Define to 1 if you have the `_sincosl' function. */
1413 /* #undef _GLIBCXX_HAVE__SINCOSL */
1414 
1415 /* Define to 1 if you have the `_sinf' function. */
1416 /* #undef _GLIBCXX_HAVE__SINF */
1417 
1418 /* Define to 1 if you have the `_sinhf' function. */
1419 /* #undef _GLIBCXX_HAVE__SINHF */
1420 
1421 /* Define to 1 if you have the `_sinhl' function. */
1422 /* #undef _GLIBCXX_HAVE__SINHL */
1423 
1424 /* Define to 1 if you have the `_sinl' function. */
1425 /* #undef _GLIBCXX_HAVE__SINL */
1426 
1427 /* Define to 1 if you have the `_sqrtf' function. */
1428 /* #undef _GLIBCXX_HAVE__SQRTF */
1429 
1430 /* Define to 1 if you have the `_sqrtl' function. */
1431 /* #undef _GLIBCXX_HAVE__SQRTL */
1432 
1433 /* Define to 1 if you have the `_tanf' function. */
1434 /* #undef _GLIBCXX_HAVE__TANF */
1435 
1436 /* Define to 1 if you have the `_tanhf' function. */
1437 /* #undef _GLIBCXX_HAVE__TANHF */
1438 
1439 /* Define to 1 if you have the `_tanhl' function. */
1440 /* #undef _GLIBCXX_HAVE__TANHL */
1441 
1442 /* Define to 1 if you have the `_tanl' function. */
1443 /* #undef _GLIBCXX_HAVE__TANL */
1444 
1445 /* Define to 1 if you have the `_wfopen' function. */
1446 /* #undef _GLIBCXX_HAVE__WFOPEN */
1447 
1448 /* Define to 1 if you have the `__cxa_thread_atexit' function. */
1449 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1450 
1451 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1452 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
1453 
1454 /* Define as const if the declaration of iconv() needs const. */
1455 #define _GLIBCXX_ICONV_CONST
1456 
1457 /* Define to the sub-directory in which libtool stores uninstalled libraries.
1458  */
1459 #define LT_OBJDIR ".libs/"
1460 
1461 /* Name of package */
1462 /* #undef _GLIBCXX_PACKAGE */
1463 
1464 /* Define to the address where bug reports for this package should be sent. */
1465 #define _GLIBCXX_PACKAGE_BUGREPORT ""
1466 
1467 /* Define to the full name of this package. */
1468 #define _GLIBCXX_PACKAGE_NAME "package-unused"
1469 
1470 /* Define to the full name and version of this package. */
1471 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1472 
1473 /* Define to the one symbol short name of this package. */
1474 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1475 
1476 /* Define to the home page for this package. */
1477 #define _GLIBCXX_PACKAGE_URL ""
1478 
1479 /* Define to the version of this package. */
1480 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1481 
1482 /* The size of `char', as computed by sizeof. */
1483 /* #undef SIZEOF_CHAR */
1484 
1485 /* The size of `int', as computed by sizeof. */
1486 /* #undef SIZEOF_INT */
1487 
1488 /* The size of `long', as computed by sizeof. */
1489 /* #undef SIZEOF_LONG */
1490 
1491 /* The size of `short', as computed by sizeof. */
1492 /* #undef SIZEOF_SHORT */
1493 
1494 /* The size of `void *', as computed by sizeof. */
1495 /* #undef SIZEOF_VOID_P */
1496 
1497 /* Define to 1 if you have the ANSI C header files. */
1498 #define STDC_HEADERS 1
1499 
1500 /* Version number of package */
1501 /* #undef _GLIBCXX_VERSION */
1502 
1503 /* Enable large inode numbers on Mac OS X 10.5. */
1504 #ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1505 # define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1506 #endif
1507 
1508 /* Number of bits in a file offset, on hosts where this is settable. */
1509 /* #undef _GLIBCXX_FILE_OFFSET_BITS */
1510 
1511 /* Define if C99 functions in <complex.h> should be used in <complex> for
1512  C++11. Using compiler builtins for these functions requires corresponding
1513  C99 library functions to be present. */
1514 #define _GLIBCXX11_USE_C99_COMPLEX 1
1515 
1516 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1517  in namespace std for C++11. */
1518 #define _GLIBCXX11_USE_C99_MATH 1
1519 
1520 /* Define if C99 functions or macros in <stdio.h> should be imported in
1521  <cstdio> in namespace std for C++11. */
1522 #define _GLIBCXX11_USE_C99_STDIO 1
1523 
1524 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1525  <cstdlib> in namespace std for C++11. */
1526 #define _GLIBCXX11_USE_C99_STDLIB 1
1527 
1528 /* Define if C99 functions or macros in <wchar.h> should be imported in
1529  <cwchar> in namespace std for C++11. */
1530 #define _GLIBCXX11_USE_C99_WCHAR 1
1531 
1532 /* Define if C99 functions in <complex.h> should be used in <complex> for
1533  C++98. Using compiler builtins for these functions requires corresponding
1534  C99 library functions to be present. */
1535 #define _GLIBCXX98_USE_C99_COMPLEX 1
1536 
1537 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1538  in namespace std for C++98. */
1539 #define _GLIBCXX98_USE_C99_MATH 1
1540 
1541 /* Define if C99 functions or macros in <stdio.h> should be imported in
1542  <cstdio> in namespace std for C++98. */
1543 #define _GLIBCXX98_USE_C99_STDIO 1
1544 
1545 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1546  <cstdlib> in namespace std for C++98. */
1547 #define _GLIBCXX98_USE_C99_STDLIB 1
1548 
1549 /* Define if C99 functions or macros in <wchar.h> should be imported in
1550  <cwchar> in namespace std for C++98. */
1551 #define _GLIBCXX98_USE_C99_WCHAR 1
1552 
1553 /* Define if the compiler supports C++11 atomics. */
1554 #define _GLIBCXX_ATOMIC_BUILTINS 1
1555 
1556 /* Define to use concept checking code from the boost libraries. */
1557 /* #undef _GLIBCXX_CONCEPT_CHECKS */
1558 
1559 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1560  undefined for platform defaults */
1561 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1562 
1563 /* Define if gthreads library is available. */
1564 #define _GLIBCXX_HAS_GTHREADS 1
1565 
1566 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1567 #define _GLIBCXX_HOSTED 1
1568 
1569 /* Define if compatibility should be provided for -mlong-double-64. */
1570 
1571 /* Define to the letter to which size_t is mangled. */
1572 #define _GLIBCXX_MANGLE_SIZE_T m
1573 
1574 /* Define if C99 llrint and llround functions are missing from <math.h>. */
1575 /* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1576 
1577 /* Define if ptrdiff_t is int. */
1578 /* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
1579 
1580 /* Define if using setrlimit to set resource limits during "make check" */
1581 #define _GLIBCXX_RES_LIMITS 1
1582 
1583 /* Define if size_t is unsigned int. */
1584 /* #undef _GLIBCXX_SIZE_T_IS_UINT */
1585 
1586 /* Define to the value of the EOF integer constant. */
1587 #define _GLIBCXX_STDIO_EOF -1
1588 
1589 /* Define to the value of the SEEK_CUR integer constant. */
1590 #define _GLIBCXX_STDIO_SEEK_CUR 1
1591 
1592 /* Define to the value of the SEEK_END integer constant. */
1593 #define _GLIBCXX_STDIO_SEEK_END 2
1594 
1595 /* Define to use symbol versioning in the shared library. */
1596 #define _GLIBCXX_SYMVER 1
1597 
1598 /* Define to use darwin versioning in the shared library. */
1599 /* #undef _GLIBCXX_SYMVER_DARWIN */
1600 
1601 /* Define to use GNU versioning in the shared library. */
1602 #define _GLIBCXX_SYMVER_GNU 1
1603 
1604 /* Define to use GNU namespace versioning in the shared library. */
1605 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1606 
1607 /* Define to use Sun versioning in the shared library. */
1608 /* #undef _GLIBCXX_SYMVER_SUN */
1609 
1610 /* Define if C11 functions in <uchar.h> should be imported into namespace std
1611  in <cuchar>. */
1612 #define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1613 
1614 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1615  <stdio.h>, and <stdlib.h> can be used or exposed. */
1616 #define _GLIBCXX_USE_C99 1
1617 
1618 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1619  Using compiler builtins for these functions requires corresponding C99
1620  library functions to be present. */
1621 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1622 
1623 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1624  namespace std::tr1. */
1625 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
1626 
1627 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1628  namespace std::tr1. */
1629 #define _GLIBCXX_USE_C99_FENV_TR1 1
1630 
1631 /* Define if C99 functions in <inttypes.h> should be imported in
1632  <tr1/cinttypes> in namespace std::tr1. */
1633 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1634 
1635 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1636  <tr1/cinttypes> in namespace std::tr1. */
1637 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1638 
1639 /* Define if C99 functions or macros in <math.h> should be imported in
1640  <tr1/cmath> in namespace std::tr1. */
1641 #define _GLIBCXX_USE_C99_MATH_TR1 1
1642 
1643 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1644  namespace std::tr1. */
1645 #define _GLIBCXX_USE_C99_STDINT_TR1 1
1646 
1647 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
1648  */
1649 /* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1650 
1651 /* Defined if clock_gettime has monotonic clock support. */
1652 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1653 
1654 /* Defined if clock_gettime has realtime clock support. */
1655 #define _GLIBCXX_USE_CLOCK_REALTIME 1
1656 
1657 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1658  this host. */
1659 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
1660 
1661 /* Define if /dev/random and /dev/urandom are available for
1662  std::random_device. */
1663 #define _GLIBCXX_USE_DEV_RANDOM 1
1664 
1665 /* Define if fchmod is available in <sys/stat.h>. */
1666 #define _GLIBCXX_USE_FCHMOD 1
1667 
1668 /* Define if fchmodat is available in <sys/stat.h>. */
1669 #define _GLIBCXX_USE_FCHMODAT 1
1670 
1671 /* Defined if gettimeofday is available. */
1672 #define _GLIBCXX_USE_GETTIMEOFDAY 1
1673 
1674 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
1675 #define _GLIBCXX_USE_GET_NPROCS 1
1676 
1677 /* Define if __int128 is supported on this host. */
1678 #define _GLIBCXX_USE_INT128 1
1679 
1680 /* Define if LFS support is available. */
1681 #define _GLIBCXX_USE_LFS 1
1682 
1683 /* Define if code specialized for long long should be used. */
1684 #define _GLIBCXX_USE_LONG_LONG 1
1685 
1686 /* Define if lstat is available in <sys/stat.h>. */
1687 #define _GLIBCXX_USE_LSTAT 1
1688 
1689 /* Defined if nanosleep is available. */
1690 #define _GLIBCXX_USE_NANOSLEEP 1
1691 
1692 /* Define if NLS translations are to be used. */
1693 #define _GLIBCXX_USE_NLS 1
1694 
1695 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
1696 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1697 
1698 /* Define if pthread_cond_clockwait is available in <pthread.h>. */
1699 /* #undef _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT */
1700 
1701 /* Define if pthread_mutex_clocklock is available in <pthread.h>. */
1702 /* #undef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK */
1703 
1704 /* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
1705  available in <pthread.h>. */
1706 /* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK */
1707 
1708 /* Define if POSIX read/write locks are available in <gthr.h>. */
1709 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1710 
1711 /* Define if /dev/random and /dev/urandom are available for the random_device
1712  of TR1 (Chapter 5.1). */
1713 #define _GLIBCXX_USE_RANDOM_TR1 1
1714 
1715 /* Define if usable realpath is available in <stdlib.h>. */
1716 #define _GLIBCXX_USE_REALPATH 1
1717 
1718 /* Defined if sched_yield is available. */
1719 #define _GLIBCXX_USE_SCHED_YIELD 1
1720 
1721 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1722 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1723 
1724 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1725 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1726 
1727 /* Define if sendfile is available in <sys/sendfile.h>. */
1728 #define _GLIBCXX_USE_SENDFILE 1
1729 
1730 /* Define if struct stat has timespec members. */
1731 #define _GLIBCXX_USE_ST_MTIM 1
1732 
1733 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1734 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1735 
1736 /* Define if obsolescent tmpnam is available in <stdio.h>. */
1737 #define _GLIBCXX_USE_TMPNAM 1
1738 
1739 /* Define if utime is available in <utime.h>. */
1740 #define _GLIBCXX_USE_UTIME 1
1741 
1742 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1743  AT_FDCWD in <fcntl.h>. */
1744 #define _GLIBCXX_USE_UTIMENSAT 1
1745 
1746 /* Define if code specialized for wchar_t should be used. */
1747 #define _GLIBCXX_USE_WCHAR_T 1
1748 
1749 /* Define to 1 if a verbose library is built, or 0 otherwise. */
1750 #define _GLIBCXX_VERBOSE 1
1751 
1752 /* Defined if as can handle rdrand. */
1753 /* #undef _GLIBCXX_X86_RDRAND */
1754 
1755 /* Defined if as can handle rdseed. */
1756 /* #undef _GLIBCXX_X86_RDSEED */
1757 
1758 /* Define to 1 if mutex_timedlock is available. */
1759 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1760 
1761 /* Define for large files, on AIX-style hosts. */
1762 /* #undef _GLIBCXX_LARGE_FILES */
1763 
1764 /* Define if all C++11 floating point overloads are available in <math.h>. */
1765 #if __cplusplus >= 201103L
1766 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1767 #endif
1768 
1769 /* Define if all C++11 integral type overloads are available in <math.h>. */
1770 #if __cplusplus >= 201103L
1771 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1772 #endif
1773 
1774 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1775 # define _GLIBCXX_HAVE_ACOSF 1
1776 # define acosf _acosf
1777 #endif
1778 
1779 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1780 # define _GLIBCXX_HAVE_ACOSL 1
1781 # define acosl _acosl
1782 #endif
1783 
1784 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1785 # define _GLIBCXX_HAVE_ASINF 1
1786 # define asinf _asinf
1787 #endif
1788 
1789 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1790 # define _GLIBCXX_HAVE_ASINL 1
1791 # define asinl _asinl
1792 #endif
1793 
1794 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1795 # define _GLIBCXX_HAVE_ATAN2F 1
1796 # define atan2f _atan2f
1797 #endif
1798 
1799 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1800 # define _GLIBCXX_HAVE_ATAN2L 1
1801 # define atan2l _atan2l
1802 #endif
1803 
1804 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1805 # define _GLIBCXX_HAVE_ATANF 1
1806 # define atanf _atanf
1807 #endif
1808 
1809 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1810 # define _GLIBCXX_HAVE_ATANL 1
1811 # define atanl _atanl
1812 #endif
1813 
1814 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1815 # define _GLIBCXX_HAVE_CEILF 1
1816 # define ceilf _ceilf
1817 #endif
1818 
1819 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1820 # define _GLIBCXX_HAVE_CEILL 1
1821 # define ceill _ceill
1822 #endif
1823 
1824 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1825 # define _GLIBCXX_HAVE_COSF 1
1826 # define cosf _cosf
1827 #endif
1828 
1829 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1830 # define _GLIBCXX_HAVE_COSHF 1
1831 # define coshf _coshf
1832 #endif
1833 
1834 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1835 # define _GLIBCXX_HAVE_COSHL 1
1836 # define coshl _coshl
1837 #endif
1838 
1839 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1840 # define _GLIBCXX_HAVE_COSL 1
1841 # define cosl _cosl
1842 #endif
1843 
1844 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1845 # define _GLIBCXX_HAVE_EXPF 1
1846 # define expf _expf
1847 #endif
1848 
1849 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1850 # define _GLIBCXX_HAVE_EXPL 1
1851 # define expl _expl
1852 #endif
1853 
1854 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1855 # define _GLIBCXX_HAVE_FABSF 1
1856 # define fabsf _fabsf
1857 #endif
1858 
1859 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1860 # define _GLIBCXX_HAVE_FABSL 1
1861 # define fabsl _fabsl
1862 #endif
1863 
1864 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1865 # define _GLIBCXX_HAVE_FINITE 1
1866 # define finite _finite
1867 #endif
1868 
1869 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1870 # define _GLIBCXX_HAVE_FINITEF 1
1871 # define finitef _finitef
1872 #endif
1873 
1874 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1875 # define _GLIBCXX_HAVE_FINITEL 1
1876 # define finitel _finitel
1877 #endif
1878 
1879 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1880 # define _GLIBCXX_HAVE_FLOORF 1
1881 # define floorf _floorf
1882 #endif
1883 
1884 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1885 # define _GLIBCXX_HAVE_FLOORL 1
1886 # define floorl _floorl
1887 #endif
1888 
1889 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1890 # define _GLIBCXX_HAVE_FMODF 1
1891 # define fmodf _fmodf
1892 #endif
1893 
1894 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1895 # define _GLIBCXX_HAVE_FMODL 1
1896 # define fmodl _fmodl
1897 #endif
1898 
1899 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1900 # define _GLIBCXX_HAVE_FPCLASS 1
1901 # define fpclass _fpclass
1902 #endif
1903 
1904 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1905 # define _GLIBCXX_HAVE_FREXPF 1
1906 # define frexpf _frexpf
1907 #endif
1908 
1909 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1910 # define _GLIBCXX_HAVE_FREXPL 1
1911 # define frexpl _frexpl
1912 #endif
1913 
1914 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1915 # define _GLIBCXX_HAVE_HYPOT 1
1916 # define hypot _hypot
1917 #endif
1918 
1919 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1920 # define _GLIBCXX_HAVE_HYPOTF 1
1921 # define hypotf _hypotf
1922 #endif
1923 
1924 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1925 # define _GLIBCXX_HAVE_HYPOTL 1
1926 # define hypotl _hypotl
1927 #endif
1928 
1929 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1930 # define _GLIBCXX_HAVE_ISINF 1
1931 # define isinf _isinf
1932 #endif
1933 
1934 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1935 # define _GLIBCXX_HAVE_ISINFF 1
1936 # define isinff _isinff
1937 #endif
1938 
1939 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1940 # define _GLIBCXX_HAVE_ISINFL 1
1941 # define isinfl _isinfl
1942 #endif
1943 
1944 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1945 # define _GLIBCXX_HAVE_ISNAN 1
1946 # define isnan _isnan
1947 #endif
1948 
1949 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
1950 # define _GLIBCXX_HAVE_ISNANF 1
1951 # define isnanf _isnanf
1952 #endif
1953 
1954 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
1955 # define _GLIBCXX_HAVE_ISNANL 1
1956 # define isnanl _isnanl
1957 #endif
1958 
1959 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
1960 # define _GLIBCXX_HAVE_LDEXPF 1
1961 # define ldexpf _ldexpf
1962 #endif
1963 
1964 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
1965 # define _GLIBCXX_HAVE_LDEXPL 1
1966 # define ldexpl _ldexpl
1967 #endif
1968 
1969 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
1970 # define _GLIBCXX_HAVE_LOG10F 1
1971 # define log10f _log10f
1972 #endif
1973 
1974 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
1975 # define _GLIBCXX_HAVE_LOG10L 1
1976 # define log10l _log10l
1977 #endif
1978 
1979 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
1980 # define _GLIBCXX_HAVE_LOGF 1
1981 # define logf _logf
1982 #endif
1983 
1984 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
1985 # define _GLIBCXX_HAVE_LOGL 1
1986 # define logl _logl
1987 #endif
1988 
1989 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
1990 # define _GLIBCXX_HAVE_MODF 1
1991 # define modf _modf
1992 #endif
1993 
1994 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
1995 # define _GLIBCXX_HAVE_MODFF 1
1996 # define modff _modff
1997 #endif
1998 
1999 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
2000 # define _GLIBCXX_HAVE_MODFL 1
2001 # define modfl _modfl
2002 #endif
2003 
2004 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
2005 # define _GLIBCXX_HAVE_POWF 1
2006 # define powf _powf
2007 #endif
2008 
2009 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
2010 # define _GLIBCXX_HAVE_POWL 1
2011 # define powl _powl
2012 #endif
2013 
2014 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
2015 # define _GLIBCXX_HAVE_QFPCLASS 1
2016 # define qfpclass _qfpclass
2017 #endif
2018 
2019 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
2020 # define _GLIBCXX_HAVE_SINCOS 1
2021 # define sincos _sincos
2022 #endif
2023 
2024 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
2025 # define _GLIBCXX_HAVE_SINCOSF 1
2026 # define sincosf _sincosf
2027 #endif
2028 
2029 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
2030 # define _GLIBCXX_HAVE_SINCOSL 1
2031 # define sincosl _sincosl
2032 #endif
2033 
2034 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
2035 # define _GLIBCXX_HAVE_SINF 1
2036 # define sinf _sinf
2037 #endif
2038 
2039 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
2040 # define _GLIBCXX_HAVE_SINHF 1
2041 # define sinhf _sinhf
2042 #endif
2043 
2044 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
2045 # define _GLIBCXX_HAVE_SINHL 1
2046 # define sinhl _sinhl
2047 #endif
2048 
2049 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
2050 # define _GLIBCXX_HAVE_SINL 1
2051 # define sinl _sinl
2052 #endif
2053 
2054 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
2055 # define _GLIBCXX_HAVE_SQRTF 1
2056 # define sqrtf _sqrtf
2057 #endif
2058 
2059 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
2060 # define _GLIBCXX_HAVE_SQRTL 1
2061 # define sqrtl _sqrtl
2062 #endif
2063 
2064 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
2065 # define _GLIBCXX_HAVE_STRTOF 1
2066 # define strtof _strtof
2067 #endif
2068 
2069 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2070 # define _GLIBCXX_HAVE_STRTOLD 1
2071 # define strtold _strtold
2072 #endif
2073 
2074 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2075 # define _GLIBCXX_HAVE_TANF 1
2076 # define tanf _tanf
2077 #endif
2078 
2079 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2080 # define _GLIBCXX_HAVE_TANHF 1
2081 # define tanhf _tanhf
2082 #endif
2083 
2084 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2085 # define _GLIBCXX_HAVE_TANHL 1
2086 # define tanhl _tanhl
2087 #endif
2088 
2089 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2090 # define _GLIBCXX_HAVE_TANL 1
2091 # define tanl _tanl
2092 #endif
2093 
2094 #endif // _GLIBCXX_CXX_CONFIG_H