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 11
35 
36 // The datestamp of the C++ library in compressed ISO date format.
37 #define __GLIBCXX__ 20201204
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( string-literal )
81 // _GLIBCXX11_DEPRECATED
82 // _GLIBCXX11_DEPRECATED_SUGGEST( string-literal )
83 // _GLIBCXX17_DEPRECATED
84 // _GLIBCXX17_DEPRECATED_SUGGEST( string-literal )
85 // _GLIBCXX20_DEPRECATED( string-literal )
86 // _GLIBCXX20_DEPRECATED_SUGGEST( string-literal )
87 #ifndef _GLIBCXX_USE_DEPRECATED
88 # define _GLIBCXX_USE_DEPRECATED 1
89 #endif
90 
91 #if defined(__DEPRECATED)
92 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
93 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
94  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
95 #else
96 # define _GLIBCXX_DEPRECATED
97 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
98 #endif
99 
100 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
101 # define _GLIBCXX11_DEPRECATED _GLIBCXX_DEPRECATED
102 # define _GLIBCXX11_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
103 #else
104 # define _GLIBCXX11_DEPRECATED
105 # define _GLIBCXX11_DEPRECATED_SUGGEST(ALT)
106 #endif
107 
108 #if defined(__DEPRECATED) && (__cplusplus >= 201703L)
109 # define _GLIBCXX17_DEPRECATED [[__deprecated__]]
110 # define _GLIBCXX17_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
111 #else
112 # define _GLIBCXX17_DEPRECATED
113 # define _GLIBCXX17_DEPRECATED_SUGGEST(ALT)
114 #endif
115 
116 #if defined(__DEPRECATED) && (__cplusplus > 201703L)
117 # define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
118 # define _GLIBCXX20_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
119 #else
120 # define _GLIBCXX20_DEPRECATED(MSG)
121 # define _GLIBCXX20_DEPRECATED_SUGGEST(ALT)
122 #endif
123 
124 // Macros for ABI tag attributes.
125 #ifndef _GLIBCXX_ABI_TAG_CXX11
126 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
127 #endif
128 
129 // Macro to warn about unused results.
130 #if __cplusplus >= 201703L
131 # define _GLIBCXX_NODISCARD [[__nodiscard__]]
132 #else
133 # define _GLIBCXX_NODISCARD
134 #endif
135 
136 
137 
138 #if __cplusplus
139 
140 // Macro for constexpr, to support in mixed 03/0x mode.
141 #ifndef _GLIBCXX_CONSTEXPR
142 # if __cplusplus >= 201103L
143 # define _GLIBCXX_CONSTEXPR constexpr
144 # define _GLIBCXX_USE_CONSTEXPR constexpr
145 # else
146 # define _GLIBCXX_CONSTEXPR
147 # define _GLIBCXX_USE_CONSTEXPR const
148 # endif
149 #endif
150 
151 #ifndef _GLIBCXX14_CONSTEXPR
152 # if __cplusplus >= 201402L
153 # define _GLIBCXX14_CONSTEXPR constexpr
154 # else
155 # define _GLIBCXX14_CONSTEXPR
156 # endif
157 #endif
158 
159 #ifndef _GLIBCXX17_CONSTEXPR
160 # if __cplusplus >= 201703L
161 # define _GLIBCXX17_CONSTEXPR constexpr
162 # else
163 # define _GLIBCXX17_CONSTEXPR
164 # endif
165 #endif
166 
167 #ifndef _GLIBCXX20_CONSTEXPR
168 # if __cplusplus > 201703L
169 # define _GLIBCXX20_CONSTEXPR constexpr
170 # else
171 # define _GLIBCXX20_CONSTEXPR
172 # endif
173 #endif
174 
175 #ifndef _GLIBCXX17_INLINE
176 # if __cplusplus >= 201703L
177 # define _GLIBCXX17_INLINE inline
178 # else
179 # define _GLIBCXX17_INLINE
180 # endif
181 #endif
182 
183 // Macro for noexcept, to support in mixed 03/0x mode.
184 #ifndef _GLIBCXX_NOEXCEPT
185 # if __cplusplus >= 201103L
186 # define _GLIBCXX_NOEXCEPT noexcept
187 # define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
188 # define _GLIBCXX_USE_NOEXCEPT noexcept
189 # define _GLIBCXX_THROW(_EXC)
190 # else
191 # define _GLIBCXX_NOEXCEPT
192 # define _GLIBCXX_NOEXCEPT_IF(...)
193 # define _GLIBCXX_USE_NOEXCEPT throw()
194 # define _GLIBCXX_THROW(_EXC) throw(_EXC)
195 # endif
196 #endif
197 
198 #ifndef _GLIBCXX_NOTHROW
199 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
200 #endif
201 
202 #ifndef _GLIBCXX_THROW_OR_ABORT
203 # if __cpp_exceptions
204 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
205 # else
206 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
207 # endif
208 #endif
209 
210 #if __cpp_noexcept_function_type
211 #define _GLIBCXX_NOEXCEPT_PARM , bool _NE
212 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
213 #else
214 #define _GLIBCXX_NOEXCEPT_PARM
215 #define _GLIBCXX_NOEXCEPT_QUAL
216 #endif
217 
218 // Macro for extern template, ie controlling template linkage via use
219 // of extern keyword on template declaration. As documented in the g++
220 // manual, it inhibits all implicit instantiations and is used
221 // throughout the library to avoid multiple weak definitions for
222 // required types that are already explicitly instantiated in the
223 // library binary. This substantially reduces the binary size of
224 // resulting executables.
225 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
226 // templates only in basic_string, thus activating its debug-mode
227 // checks even at -O0.
228 # define _GLIBCXX_EXTERN_TEMPLATE 1
229 
230 /*
231  Outline of libstdc++ namespaces.
232 
233  namespace std
234  {
235  namespace __debug { }
236  namespace __parallel { }
237  namespace __cxx1998 { }
238 
239  namespace __detail {
240  namespace __variant { } // C++17
241  }
242 
243  namespace rel_ops { }
244 
245  namespace tr1
246  {
247  namespace placeholders { }
248  namespace regex_constants { }
249  namespace __detail { }
250  }
251 
252  namespace tr2 { }
253 
254  namespace decimal { }
255 
256  namespace chrono { } // C++11
257  namespace placeholders { } // C++11
258  namespace regex_constants { } // C++11
259  namespace this_thread { } // C++11
260  inline namespace literals { // C++14
261  inline namespace chrono_literals { } // C++14
262  inline namespace complex_literals { } // C++14
263  inline namespace string_literals { } // C++14
264  inline namespace string_view_literals { } // C++17
265  }
266  }
267 
268  namespace abi { }
269 
270  namespace __gnu_cxx
271  {
272  namespace __detail { }
273  }
274 
275  For full details see:
276  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
277 */
278 namespace std
279 {
280  typedef __SIZE_TYPE__ size_t;
281  typedef __PTRDIFF_TYPE__ ptrdiff_t;
282 
283 #if __cplusplus >= 201103L
284  typedef decltype(nullptr) nullptr_t;
285 #endif
286 }
287 
288 # define _GLIBCXX_USE_DUAL_ABI 1
289 
290 #if ! _GLIBCXX_USE_DUAL_ABI
291 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
292 # undef _GLIBCXX_USE_CXX11_ABI
293 #endif
294 
295 #ifndef _GLIBCXX_USE_CXX11_ABI
296 # define _GLIBCXX_USE_CXX11_ABI 1
297 #endif
298 
299 #if _GLIBCXX_USE_CXX11_ABI
300 namespace std
301 {
302  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
303 }
304 namespace __gnu_cxx
305 {
306  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
307 }
308 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
309 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
310 # define _GLIBCXX_END_NAMESPACE_CXX11 }
311 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
312 #else
313 # define _GLIBCXX_NAMESPACE_CXX11
314 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
315 # define _GLIBCXX_END_NAMESPACE_CXX11
316 # define _GLIBCXX_DEFAULT_ABI_TAG
317 #endif
318 
319 // Defined if inline namespaces are used for versioning.
320 # define _GLIBCXX_INLINE_VERSION 0
321 
322 // Inline namespace for symbol versioning.
323 #if _GLIBCXX_INLINE_VERSION
324 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
325 # define _GLIBCXX_END_NAMESPACE_VERSION }
326 
327 namespace std
328 {
329 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
330 #if __cplusplus >= 201402L
331  inline namespace literals {
332  inline namespace chrono_literals { }
333  inline namespace complex_literals { }
334  inline namespace string_literals { }
335 #if __cplusplus > 201402L
336  inline namespace string_view_literals { }
337 #endif // C++17
338  }
339 #endif // C++14
340 _GLIBCXX_END_NAMESPACE_VERSION
341 }
342 
343 namespace __gnu_cxx
344 {
345 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
346 _GLIBCXX_END_NAMESPACE_VERSION
347 }
348 
349 #else
350 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
351 # define _GLIBCXX_END_NAMESPACE_VERSION
352 #endif
353 
354 // Inline namespaces for special modes: debug, parallel.
355 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
356 namespace std
357 {
358 _GLIBCXX_BEGIN_NAMESPACE_VERSION
359 
360  // Non-inline namespace for components replaced by alternates in active mode.
361  namespace __cxx1998
362  {
363 # if _GLIBCXX_USE_CXX11_ABI
364  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
365 # endif
366  }
367 
368 _GLIBCXX_END_NAMESPACE_VERSION
369 
370  // Inline namespace for debug mode.
371 # ifdef _GLIBCXX_DEBUG
372  inline namespace __debug { }
373 # endif
374 
375  // Inline namespaces for parallel mode.
376 # ifdef _GLIBCXX_PARALLEL
377  inline namespace __parallel { }
378 # endif
379 }
380 
381 // Check for invalid usage and unsupported mixed-mode use.
382 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
383 # error illegal use of multiple inlined namespaces
384 # endif
385 
386 // Check for invalid use due to lack for weak symbols.
387 # if __NO_INLINE__ && !__GXX_WEAK__
388 # warning currently using inlined namespace mode which may fail \
389  without inlining due to lack of weak symbols
390 # endif
391 #endif
392 
393 // Macros for namespace scope. Either namespace std:: or the name
394 // of some nested namespace within it corresponding to the active mode.
395 // _GLIBCXX_STD_A
396 // _GLIBCXX_STD_C
397 //
398 // Macros for opening/closing conditional namespaces.
399 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
400 // _GLIBCXX_END_NAMESPACE_ALGO
401 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
402 // _GLIBCXX_END_NAMESPACE_CONTAINER
403 #if defined(_GLIBCXX_DEBUG)
404 # define _GLIBCXX_STD_C __cxx1998
405 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
406  namespace _GLIBCXX_STD_C {
407 # define _GLIBCXX_END_NAMESPACE_CONTAINER }
408 #else
409 # define _GLIBCXX_STD_C std
410 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
411 # define _GLIBCXX_END_NAMESPACE_CONTAINER
412 #endif
413 
414 #ifdef _GLIBCXX_PARALLEL
415 # define _GLIBCXX_STD_A __cxx1998
416 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
417  namespace _GLIBCXX_STD_A {
418 # define _GLIBCXX_END_NAMESPACE_ALGO }
419 #else
420 # define _GLIBCXX_STD_A std
421 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO
422 # define _GLIBCXX_END_NAMESPACE_ALGO
423 #endif
424 
425 // GLIBCXX_ABI Deprecated
426 // Define if compatibility should be provided for -mlong-double-64.
427 #undef _GLIBCXX_LONG_DOUBLE_COMPAT
428 
429 // Inline namespace for long double 128 mode.
430 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
431 namespace std
432 {
433  inline namespace __gnu_cxx_ldbl128 { }
434 }
435 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
436 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
437 # define _GLIBCXX_END_NAMESPACE_LDBL }
438 #else
439 # define _GLIBCXX_NAMESPACE_LDBL
440 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
441 # define _GLIBCXX_END_NAMESPACE_LDBL
442 #endif
443 #if _GLIBCXX_USE_CXX11_ABI
444 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
445 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
446 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
447 #else
448 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
449 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
450 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
451 #endif
452 
453 // Debug Mode implies checking assertions.
454 #if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
455 # define _GLIBCXX_ASSERTIONS 1
456 #endif
457 
458 // Disable std::string explicit instantiation declarations in order to assert.
459 #ifdef _GLIBCXX_ASSERTIONS
460 # undef _GLIBCXX_EXTERN_TEMPLATE
461 # define _GLIBCXX_EXTERN_TEMPLATE -1
462 #endif
463 
464 // Assert.
465 #if defined(_GLIBCXX_ASSERTIONS) \
466  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
467 namespace std
468 {
469  // Avoid the use of assert, because we're trying to keep the <cassert>
470  // include out of the mix.
471  extern "C++" _GLIBCXX_NORETURN
472  inline void
473  __replacement_assert(const char* __file, int __line,
474  const char* __function, const char* __condition)
475  {
476  __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
477  __function, __condition);
478  __builtin_abort();
479  }
480 }
481 #define __glibcxx_assert_impl(_Condition) \
482  if (__builtin_expect(!bool(_Condition), false)) \
483  std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
484  #_Condition)
485 #endif
486 
487 #if defined(_GLIBCXX_ASSERTIONS)
488 # define __glibcxx_assert_2(_Condition) __glibcxx_assert_impl(_Condition)
489 #else
490 # define __glibcxx_assert_2(_Condition)
491 #endif
492 
493 // Macros for race detectors.
494 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
495 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
496 // atomic (lock-free) synchronization to race detectors:
497 // the race detector will infer a happens-before arc from the former to the
498 // latter when they share the same argument pointer.
499 //
500 // The most frequent use case for these macros (and the only case in the
501 // current implementation of the library) is atomic reference counting:
502 // void _M_remove_reference()
503 // {
504 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
505 // if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
506 // {
507 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
508 // _M_destroy(__a);
509 // }
510 // }
511 // The annotations in this example tell the race detector that all memory
512 // accesses occurred when the refcount was positive do not race with
513 // memory accesses which occurred after the refcount became zero.
514 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
515 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
516 #endif
517 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
518 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
519 #endif
520 
521 // Macros for C linkage: define extern "C" linkage only when using C++.
522 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
523 # define _GLIBCXX_END_EXTERN_C }
524 
525 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
526 
527 #else // !__cplusplus
528 # define _GLIBCXX_BEGIN_EXTERN_C
529 # define _GLIBCXX_END_EXTERN_C
530 #endif
531 
532 
533 // First includes.
534 
535 // Pick up any OS-specific definitions.
536 #include <bits/os_defines.h>
537 
538 // Pick up any CPU-specific definitions.
539 #include <bits/cpu_defines.h>
540 
541 // If platform uses neither visibility nor psuedo-visibility,
542 // specify empty default for namespace annotation macros.
543 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
544 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
545 #endif
546 
547 // Certain function definitions that are meant to be overridable from
548 // user code are decorated with this macro. For some targets, this
549 // macro causes these definitions to be weak.
550 #ifndef _GLIBCXX_WEAK_DEFINITION
551 # define _GLIBCXX_WEAK_DEFINITION
552 #endif
553 
554 // By default, we assume that __GXX_WEAK__ also means that there is support
555 // for declaring functions as weak while not defining such functions. This
556 // allows for referring to functions provided by other libraries (e.g.,
557 // libitm) without depending on them if the respective features are not used.
558 #ifndef _GLIBCXX_USE_WEAK_REF
559 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
560 #endif
561 
562 // Conditionally enable annotations for the Transactional Memory TS on C++11.
563 // Most of the following conditions are due to limitations in the current
564 // implementation.
565 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
566  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
567  && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
568  && _GLIBCXX_USE_ALLOCATOR_NEW
569 #define _GLIBCXX_TXN_SAFE transaction_safe
570 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
571 #else
572 #define _GLIBCXX_TXN_SAFE
573 #define _GLIBCXX_TXN_SAFE_DYN
574 #endif
575 
576 #if __cplusplus > 201402L
577 // In C++17 mathematical special functions are in namespace std.
578 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
579 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
580 // For C++11 and C++14 they are in namespace std when requested.
581 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
582 #endif
583 
584 // The remainder of the prewritten config is automatic; all the
585 // user hooks are listed above.
586 
587 // Create a boolean flag to be used to determine if --fast-math is set.
588 #ifdef __FAST_MATH__
589 # define _GLIBCXX_FAST_MATH 1
590 #else
591 # define _GLIBCXX_FAST_MATH 0
592 #endif
593 
594 // This marks string literals in header files to be extracted for eventual
595 // translation. It is primarily used for messages in thrown exceptions; see
596 // src/functexcept.cc. We use __N because the more traditional _N is used
597 // for something else under certain OSes (see BADNAMES).
598 #define __N(msgid) (msgid)
599 
600 // For example, <windows.h> is known to #define min and max as macros...
601 #undef min
602 #undef max
603 
604 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
605 // so they should be tested with #if not with #ifdef.
606 #if __cplusplus >= 201103L
607 # ifndef _GLIBCXX_USE_C99_MATH
608 # define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
609 # endif
610 # ifndef _GLIBCXX_USE_C99_COMPLEX
611 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
612 # endif
613 # ifndef _GLIBCXX_USE_C99_STDIO
614 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
615 # endif
616 # ifndef _GLIBCXX_USE_C99_STDLIB
617 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
618 # endif
619 # ifndef _GLIBCXX_USE_C99_WCHAR
620 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
621 # endif
622 #else
623 # ifndef _GLIBCXX_USE_C99_MATH
624 # define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
625 # endif
626 # ifndef _GLIBCXX_USE_C99_COMPLEX
627 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
628 # endif
629 # ifndef _GLIBCXX_USE_C99_STDIO
630 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
631 # endif
632 # ifndef _GLIBCXX_USE_C99_STDLIB
633 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
634 # endif
635 # ifndef _GLIBCXX_USE_C99_WCHAR
636 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
637 # endif
638 #endif
639 
640 // Unless explicitly specified, enable char8_t extensions only if the core
641 // language char8_t feature macro is defined.
642 #ifndef _GLIBCXX_USE_CHAR8_T
643 # ifdef __cpp_char8_t
644 # define _GLIBCXX_USE_CHAR8_T 1
645 # endif
646 #endif
647 #ifdef _GLIBCXX_USE_CHAR8_T
648 # define __cpp_lib_char8_t 201907L
649 #endif
650 
651 /* Define if __float128 is supported on this host. */
652 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
653 #define _GLIBCXX_USE_FLOAT128 1
654 #endif
655 
656 #ifdef __has_builtin
657 # ifdef __is_identifier
658 // Intel and older Clang require !__is_identifier for some built-ins:
659 # define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B) || ! __is_identifier(B)
660 # else
661 # define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B)
662 # endif
663 #endif
664 
665 #if _GLIBCXX_HAS_BUILTIN(__has_unique_object_representations)
666 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
667 #endif
668 
669 #if _GLIBCXX_HAS_BUILTIN(__is_aggregate)
670 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
671 #endif
672 
673 #if _GLIBCXX_HAS_BUILTIN(__builtin_is_constant_evaluated)
674 # define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
675 #endif
676 
677 #if _GLIBCXX_HAS_BUILTIN(__is_same)
678 # define _GLIBCXX_HAVE_BUILTIN_IS_SAME 1
679 #endif
680 
681 #if _GLIBCXX_HAS_BUILTIN(__builtin_launder)
682 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
683 #endif
684 
685 #undef _GLIBCXX_HAS_BUILTIN
686 
687 #if _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
688 # define __glibcxx_assert_1(_Condition) \
689  if (__builtin_is_constant_evaluated()) \
690  { \
691  void __failed_assertion(); \
692  if (!bool(_Condition)) \
693  __failed_assertion(); \
694  } \
695  else
696 #else
697 # define __glibcxx_assert_1(_Condition)
698 #endif
699 
700 # define __glibcxx_assert(_Condition) \
701  do { \
702  __glibcxx_assert_1(_Condition) \
703  { __glibcxx_assert_2(_Condition); } \
704  } while (false)
705 
706 
707 // PSTL configuration
708 
709 #if __cplusplus >= 201703L
710 // This header is not installed for freestanding:
711 #if __has_include(<pstl/pstl_config.h>)
712 // Preserved here so we have some idea which version of upstream we've pulled in
713 // #define PSTL_VERSION 9000
714 
715 // For now this defaults to being based on the presence of Thread Building Blocks
716 # ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
717 # define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
718 # endif
719 // This section will need some rework when a new (default) backend type is added
720 # if _GLIBCXX_USE_TBB_PAR_BACKEND
721 # define _PSTL_PAR_BACKEND_TBB
722 # else
723 # define _PSTL_PAR_BACKEND_SERIAL
724 # endif
725 
726 # define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
727 # define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
728 
729 #include <pstl/pstl_config.h>
730 #endif // __has_include
731 #endif // C++17
732 
733 // End of prewritten config; the settings discovered at configure time follow.
734 /* config.h. Generated from config.h.in by configure. */
735 /* config.h.in. Generated from configure.ac by autoheader. */
736 
737 /* Define to 1 if you have the `acosf' function. */
738 #define _GLIBCXX_HAVE_ACOSF 1
739 
740 /* Define to 1 if you have the `acosl' function. */
741 #define _GLIBCXX_HAVE_ACOSL 1
742 
743 /* Define to 1 if you have the `aligned_alloc' function. */
744 #define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
745 
746 /* Define to 1 if you have the <arpa/inet.h> header file. */
747 #define _GLIBCXX_HAVE_ARPA_INET_H 1
748 
749 /* Define to 1 if you have the `asinf' function. */
750 #define _GLIBCXX_HAVE_ASINF 1
751 
752 /* Define to 1 if you have the `asinl' function. */
753 #define _GLIBCXX_HAVE_ASINL 1
754 
755 /* Define to 1 if the target assembler supports .symver directive. */
756 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
757 
758 /* Define to 1 if you have the `atan2f' function. */
759 #define _GLIBCXX_HAVE_ATAN2F 1
760 
761 /* Define to 1 if you have the `atan2l' function. */
762 #define _GLIBCXX_HAVE_ATAN2L 1
763 
764 /* Define to 1 if you have the `atanf' function. */
765 #define _GLIBCXX_HAVE_ATANF 1
766 
767 /* Define to 1 if you have the `atanl' function. */
768 #define _GLIBCXX_HAVE_ATANL 1
769 
770 /* Defined if shared_ptr reference counting should use atomic operations. */
771 #define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
772 
773 /* Define to 1 if you have the `at_quick_exit' function. */
774 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
775 
776 /* Define to 1 if the target assembler supports thread-local storage. */
777 /* #undef _GLIBCXX_HAVE_CC_TLS */
778 
779 /* Define to 1 if you have the `ceilf' function. */
780 #define _GLIBCXX_HAVE_CEILF 1
781 
782 /* Define to 1 if you have the `ceill' function. */
783 #define _GLIBCXX_HAVE_CEILL 1
784 
785 /* Define to 1 if you have the <complex.h> header file. */
786 #define _GLIBCXX_HAVE_COMPLEX_H 1
787 
788 /* Define to 1 if you have the `cosf' function. */
789 #define _GLIBCXX_HAVE_COSF 1
790 
791 /* Define to 1 if you have the `coshf' function. */
792 #define _GLIBCXX_HAVE_COSHF 1
793 
794 /* Define to 1 if you have the `coshl' function. */
795 #define _GLIBCXX_HAVE_COSHL 1
796 
797 /* Define to 1 if you have the `cosl' function. */
798 #define _GLIBCXX_HAVE_COSL 1
799 
800 /* Define to 1 if you have the <dirent.h> header file. */
801 #define _GLIBCXX_HAVE_DIRENT_H 1
802 
803 /* Define to 1 if you have the <dlfcn.h> header file. */
804 #define _GLIBCXX_HAVE_DLFCN_H 1
805 
806 /* Define if EBADMSG exists. */
807 #define _GLIBCXX_HAVE_EBADMSG 1
808 
809 /* Define if ECANCELED exists. */
810 #define _GLIBCXX_HAVE_ECANCELED 1
811 
812 /* Define if ECHILD exists. */
813 #define _GLIBCXX_HAVE_ECHILD 1
814 
815 /* Define if EIDRM exists. */
816 #define _GLIBCXX_HAVE_EIDRM 1
817 
818 /* Define to 1 if you have the <endian.h> header file. */
819 #define _GLIBCXX_HAVE_ENDIAN_H 1
820 
821 /* Define if ENODATA exists. */
822 #define _GLIBCXX_HAVE_ENODATA 1
823 
824 /* Define if ENOLINK exists. */
825 #define _GLIBCXX_HAVE_ENOLINK 1
826 
827 /* Define if ENOSPC exists. */
828 #define _GLIBCXX_HAVE_ENOSPC 1
829 
830 /* Define if ENOSR exists. */
831 #define _GLIBCXX_HAVE_ENOSR 1
832 
833 /* Define if ENOSTR exists. */
834 #define _GLIBCXX_HAVE_ENOSTR 1
835 
836 /* Define if ENOTRECOVERABLE exists. */
837 #define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
838 
839 /* Define if ENOTSUP exists. */
840 #define _GLIBCXX_HAVE_ENOTSUP 1
841 
842 /* Define if EOVERFLOW exists. */
843 #define _GLIBCXX_HAVE_EOVERFLOW 1
844 
845 /* Define if EOWNERDEAD exists. */
846 #define _GLIBCXX_HAVE_EOWNERDEAD 1
847 
848 /* Define if EPERM exists. */
849 #define _GLIBCXX_HAVE_EPERM 1
850 
851 /* Define if EPROTO exists. */
852 #define _GLIBCXX_HAVE_EPROTO 1
853 
854 /* Define if ETIME exists. */
855 #define _GLIBCXX_HAVE_ETIME 1
856 
857 /* Define if ETIMEDOUT exists. */
858 #define _GLIBCXX_HAVE_ETIMEDOUT 1
859 
860 /* Define if ETXTBSY exists. */
861 #define _GLIBCXX_HAVE_ETXTBSY 1
862 
863 /* Define if EWOULDBLOCK exists. */
864 #define _GLIBCXX_HAVE_EWOULDBLOCK 1
865 
866 /* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
867 #define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
868 
869 /* Define to 1 if you have the <execinfo.h> header file. */
870 #define _GLIBCXX_HAVE_EXECINFO_H 1
871 
872 /* Define to 1 if you have the `expf' function. */
873 #define _GLIBCXX_HAVE_EXPF 1
874 
875 /* Define to 1 if you have the `expl' function. */
876 #define _GLIBCXX_HAVE_EXPL 1
877 
878 /* Define to 1 if you have the `fabsf' function. */
879 #define _GLIBCXX_HAVE_FABSF 1
880 
881 /* Define to 1 if you have the `fabsl' function. */
882 #define _GLIBCXX_HAVE_FABSL 1
883 
884 /* Define to 1 if you have the <fcntl.h> header file. */
885 #define _GLIBCXX_HAVE_FCNTL_H 1
886 
887 /* Define to 1 if you have the <fenv.h> header file. */
888 #define _GLIBCXX_HAVE_FENV_H 1
889 
890 /* Define to 1 if you have the `finite' function. */
891 #define _GLIBCXX_HAVE_FINITE 1
892 
893 /* Define to 1 if you have the `finitef' function. */
894 #define _GLIBCXX_HAVE_FINITEF 1
895 
896 /* Define to 1 if you have the `finitel' function. */
897 #define _GLIBCXX_HAVE_FINITEL 1
898 
899 /* Define to 1 if you have the <float.h> header file. */
900 #define _GLIBCXX_HAVE_FLOAT_H 1
901 
902 /* Define to 1 if you have the `floorf' function. */
903 #define _GLIBCXX_HAVE_FLOORF 1
904 
905 /* Define to 1 if you have the `floorl' function. */
906 #define _GLIBCXX_HAVE_FLOORL 1
907 
908 /* Define to 1 if you have the `fmodf' function. */
909 #define _GLIBCXX_HAVE_FMODF 1
910 
911 /* Define to 1 if you have the `fmodl' function. */
912 #define _GLIBCXX_HAVE_FMODL 1
913 
914 /* Define to 1 if you have the `fpclass' function. */
915 /* #undef _GLIBCXX_HAVE_FPCLASS */
916 
917 /* Define to 1 if you have the <fp.h> header file. */
918 /* #undef _GLIBCXX_HAVE_FP_H */
919 
920 /* Define to 1 if you have the `frexpf' function. */
921 #define _GLIBCXX_HAVE_FREXPF 1
922 
923 /* Define to 1 if you have the `frexpl' function. */
924 #define _GLIBCXX_HAVE_FREXPL 1
925 
926 /* Define if _Unwind_GetIPInfo is available. */
927 #define _GLIBCXX_HAVE_GETIPINFO 1
928 
929 /* Define if gets is available in <stdio.h> before C++14. */
930 #define _GLIBCXX_HAVE_GETS 1
931 
932 /* Define to 1 if you have the `hypot' function. */
933 #define _GLIBCXX_HAVE_HYPOT 1
934 
935 /* Define to 1 if you have the `hypotf' function. */
936 #define _GLIBCXX_HAVE_HYPOTF 1
937 
938 /* Define to 1 if you have the `hypotl' function. */
939 #define _GLIBCXX_HAVE_HYPOTL 1
940 
941 /* Define if you have the iconv() function. */
942 #define _GLIBCXX_HAVE_ICONV 1
943 
944 /* Define to 1 if you have the <ieeefp.h> header file. */
945 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
946 
947 /* Define if int64_t is available in <stdint.h>. */
948 #define _GLIBCXX_HAVE_INT64_T 1
949 
950 /* Define if int64_t is a long. */
951 /* #undef _GLIBCXX_HAVE_INT64_T_LONG */
952 
953 /* Define if int64_t is a long long. */
954 #define _GLIBCXX_HAVE_INT64_T_LONG_LONG 1
955 
956 /* Define to 1 if you have the <inttypes.h> header file. */
957 #define _GLIBCXX_HAVE_INTTYPES_H 1
958 
959 /* Define to 1 if you have the `isinf' function. */
960 /* #undef _GLIBCXX_HAVE_ISINF */
961 
962 /* Define to 1 if you have the `isinff' function. */
963 #define _GLIBCXX_HAVE_ISINFF 1
964 
965 /* Define to 1 if you have the `isinfl' function. */
966 #define _GLIBCXX_HAVE_ISINFL 1
967 
968 /* Define to 1 if you have the `isnan' function. */
969 /* #undef _GLIBCXX_HAVE_ISNAN */
970 
971 /* Define to 1 if you have the `isnanf' function. */
972 #define _GLIBCXX_HAVE_ISNANF 1
973 
974 /* Define to 1 if you have the `isnanl' function. */
975 #define _GLIBCXX_HAVE_ISNANL 1
976 
977 /* Defined if iswblank exists. */
978 #define _GLIBCXX_HAVE_ISWBLANK 1
979 
980 /* Define if LC_MESSAGES is available in <locale.h>. */
981 #define _GLIBCXX_HAVE_LC_MESSAGES 1
982 
983 /* Define to 1 if you have the `ldexpf' function. */
984 #define _GLIBCXX_HAVE_LDEXPF 1
985 
986 /* Define to 1 if you have the `ldexpl' function. */
987 #define _GLIBCXX_HAVE_LDEXPL 1
988 
989 /* Define to 1 if you have the <libintl.h> header file. */
990 #define _GLIBCXX_HAVE_LIBINTL_H 1
991 
992 /* Only used in build directory testsuite_hooks.h. */
993 #define _GLIBCXX_HAVE_LIMIT_AS 1
994 
995 /* Only used in build directory testsuite_hooks.h. */
996 #define _GLIBCXX_HAVE_LIMIT_DATA 1
997 
998 /* Only used in build directory testsuite_hooks.h. */
999 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
1000 
1001 /* Only used in build directory testsuite_hooks.h. */
1002 #define _GLIBCXX_HAVE_LIMIT_RSS 1
1003 
1004 /* Only used in build directory testsuite_hooks.h. */
1005 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
1006 
1007 /* Define if link is available in <unistd.h>. */
1008 #define _GLIBCXX_HAVE_LINK 1
1009 
1010 /* Define if futex syscall is available. */
1011 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
1012 
1013 /* Define to 1 if you have the <linux/random.h> header file. */
1014 #define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
1015 
1016 /* Define to 1 if you have the <linux/types.h> header file. */
1017 #define _GLIBCXX_HAVE_LINUX_TYPES_H 1
1018 
1019 /* Define to 1 if you have the <locale.h> header file. */
1020 #define _GLIBCXX_HAVE_LOCALE_H 1
1021 
1022 /* Define to 1 if you have the `log10f' function. */
1023 #define _GLIBCXX_HAVE_LOG10F 1
1024 
1025 /* Define to 1 if you have the `log10l' function. */
1026 #define _GLIBCXX_HAVE_LOG10L 1
1027 
1028 /* Define to 1 if you have the `logf' function. */
1029 #define _GLIBCXX_HAVE_LOGF 1
1030 
1031 /* Define to 1 if you have the `logl' function. */
1032 #define _GLIBCXX_HAVE_LOGL 1
1033 
1034 /* Define to 1 if you have the <machine/endian.h> header file. */
1035 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
1036 
1037 /* Define to 1 if you have the <machine/param.h> header file. */
1038 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
1039 
1040 /* Define if mbstate_t exists in wchar.h. */
1041 #define _GLIBCXX_HAVE_MBSTATE_T 1
1042 
1043 /* Define to 1 if you have the `memalign' function. */
1044 #define _GLIBCXX_HAVE_MEMALIGN 1
1045 
1046 /* Define to 1 if you have the <memory.h> header file. */
1047 #define _GLIBCXX_HAVE_MEMORY_H 1
1048 
1049 /* Define to 1 if you have the `modf' function. */
1050 #define _GLIBCXX_HAVE_MODF 1
1051 
1052 /* Define to 1 if you have the `modff' function. */
1053 #define _GLIBCXX_HAVE_MODFF 1
1054 
1055 /* Define to 1 if you have the `modfl' function. */
1056 #define _GLIBCXX_HAVE_MODFL 1
1057 
1058 /* Define to 1 if you have the <nan.h> header file. */
1059 /* #undef _GLIBCXX_HAVE_NAN_H */
1060 
1061 /* Define to 1 if you have the <netdb.h> header file. */
1062 #define _GLIBCXX_HAVE_NETDB_H 1
1063 
1064 /* Define to 1 if you have the <netinet/in.h> header file. */
1065 #define _GLIBCXX_HAVE_NETINET_IN_H 1
1066 
1067 /* Define to 1 if you have the <netinet/tcp.h> header file. */
1068 #define _GLIBCXX_HAVE_NETINET_TCP_H 1
1069 
1070 /* Define if <math.h> defines obsolete isinf function. */
1071 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
1072 
1073 /* Define if <math.h> defines obsolete isnan function. */
1074 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
1075 
1076 /* Define if poll is available in <poll.h>. */
1077 #define _GLIBCXX_HAVE_POLL 1
1078 
1079 /* Define to 1 if you have the <poll.h> header file. */
1080 #define _GLIBCXX_HAVE_POLL_H 1
1081 
1082 /* Define to 1 if you have the `posix_memalign' function. */
1083 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
1084 
1085 /* Define to 1 if you have the `powf' function. */
1086 #define _GLIBCXX_HAVE_POWF 1
1087 
1088 /* Define to 1 if you have the `powl' function. */
1089 #define _GLIBCXX_HAVE_POWL 1
1090 
1091 /* Define to 1 if you have the `qfpclass' function. */
1092 /* #undef _GLIBCXX_HAVE_QFPCLASS */
1093 
1094 /* Define to 1 if you have the `quick_exit' function. */
1095 #define _GLIBCXX_HAVE_QUICK_EXIT 1
1096 
1097 /* Define if readlink is available in <unistd.h>. */
1098 #define _GLIBCXX_HAVE_READLINK 1
1099 
1100 /* Define to 1 if you have the `setenv' function. */
1101 #define _GLIBCXX_HAVE_SETENV 1
1102 
1103 /* Define to 1 if you have the `sincos' function. */
1104 #define _GLIBCXX_HAVE_SINCOS 1
1105 
1106 /* Define to 1 if you have the `sincosf' function. */
1107 #define _GLIBCXX_HAVE_SINCOSF 1
1108 
1109 /* Define to 1 if you have the `sincosl' function. */
1110 #define _GLIBCXX_HAVE_SINCOSL 1
1111 
1112 /* Define to 1 if you have the `sinf' function. */
1113 #define _GLIBCXX_HAVE_SINF 1
1114 
1115 /* Define to 1 if you have the `sinhf' function. */
1116 #define _GLIBCXX_HAVE_SINHF 1
1117 
1118 /* Define to 1 if you have the `sinhl' function. */
1119 #define _GLIBCXX_HAVE_SINHL 1
1120 
1121 /* Define to 1 if you have the `sinl' function. */
1122 #define _GLIBCXX_HAVE_SINL 1
1123 
1124 /* Defined if sleep exists. */
1125 /* #undef _GLIBCXX_HAVE_SLEEP */
1126 
1127 /* Define to 1 if you have the `sockatmark' function. */
1128 #define _GLIBCXX_HAVE_SOCKATMARK 1
1129 
1130 /* Define to 1 if you have the `sqrtf' function. */
1131 #define _GLIBCXX_HAVE_SQRTF 1
1132 
1133 /* Define to 1 if you have the `sqrtl' function. */
1134 #define _GLIBCXX_HAVE_SQRTL 1
1135 
1136 /* Define to 1 if you have the <stdalign.h> header file. */
1137 #define _GLIBCXX_HAVE_STDALIGN_H 1
1138 
1139 /* Define to 1 if you have the <stdbool.h> header file. */
1140 #define _GLIBCXX_HAVE_STDBOOL_H 1
1141 
1142 /* Define to 1 if you have the <stdint.h> header file. */
1143 #define _GLIBCXX_HAVE_STDINT_H 1
1144 
1145 /* Define to 1 if you have the <stdlib.h> header file. */
1146 #define _GLIBCXX_HAVE_STDLIB_H 1
1147 
1148 /* Define if strerror_l is available in <string.h>. */
1149 #define _GLIBCXX_HAVE_STRERROR_L 1
1150 
1151 /* Define if strerror_r is available in <string.h>. */
1152 #define _GLIBCXX_HAVE_STRERROR_R 1
1153 
1154 /* Define to 1 if you have the <strings.h> header file. */
1155 #define _GLIBCXX_HAVE_STRINGS_H 1
1156 
1157 /* Define to 1 if you have the <string.h> header file. */
1158 #define _GLIBCXX_HAVE_STRING_H 1
1159 
1160 /* Define to 1 if you have the `strtof' function. */
1161 #define _GLIBCXX_HAVE_STRTOF 1
1162 
1163 /* Define to 1 if you have the `strtold' function. */
1164 #define _GLIBCXX_HAVE_STRTOLD 1
1165 
1166 /* Define to 1 if `d_type' is a member of `struct dirent'. */
1167 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1168 
1169 /* Define if strxfrm_l is available in <string.h>. */
1170 #define _GLIBCXX_HAVE_STRXFRM_L 1
1171 
1172 /* Define if symlink is available in <unistd.h>. */
1173 #define _GLIBCXX_HAVE_SYMLINK 1
1174 
1175 /* Define to 1 if the target runtime linker supports binding the same symbol
1176  to different versions. */
1177 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1178 
1179 /* Define to 1 if you have the <sys/filio.h> header file. */
1180 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1181 
1182 /* Define to 1 if you have the <sys/ioctl.h> header file. */
1183 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1184 
1185 /* Define to 1 if you have the <sys/ipc.h> header file. */
1186 #define _GLIBCXX_HAVE_SYS_IPC_H 1
1187 
1188 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
1189 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1190 
1191 /* Define to 1 if you have the <sys/machine.h> header file. */
1192 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1193 
1194 /* Define to 1 if you have the <sys/param.h> header file. */
1195 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
1196 
1197 /* Define to 1 if you have the <sys/resource.h> header file. */
1198 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1199 
1200 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
1201 #define _GLIBCXX_HAVE_SYS_SDT_H 1
1202 
1203 /* Define to 1 if you have the <sys/sem.h> header file. */
1204 #define _GLIBCXX_HAVE_SYS_SEM_H 1
1205 
1206 /* Define to 1 if you have the <sys/socket.h> header file. */
1207 #define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1208 
1209 /* Define to 1 if you have the <sys/statvfs.h> header file. */
1210 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1211 
1212 /* Define to 1 if you have the <sys/stat.h> header file. */
1213 #define _GLIBCXX_HAVE_SYS_STAT_H 1
1214 
1215 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
1216 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1217 
1218 /* Define to 1 if you have the <sys/time.h> header file. */
1219 #define _GLIBCXX_HAVE_SYS_TIME_H 1
1220 
1221 /* Define to 1 if you have the <sys/types.h> header file. */
1222 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
1223 
1224 /* Define to 1 if you have the <sys/uio.h> header file. */
1225 #define _GLIBCXX_HAVE_SYS_UIO_H 1
1226 
1227 /* Define if S_IFREG is available in <sys/stat.h>. */
1228 /* #undef _GLIBCXX_HAVE_S_IFREG */
1229 
1230 /* Define if S_ISREG is available in <sys/stat.h>. */
1231 #define _GLIBCXX_HAVE_S_ISREG 1
1232 
1233 /* Define to 1 if you have the `tanf' function. */
1234 #define _GLIBCXX_HAVE_TANF 1
1235 
1236 /* Define to 1 if you have the `tanhf' function. */
1237 #define _GLIBCXX_HAVE_TANHF 1
1238 
1239 /* Define to 1 if you have the `tanhl' function. */
1240 #define _GLIBCXX_HAVE_TANHL 1
1241 
1242 /* Define to 1 if you have the `tanl' function. */
1243 #define _GLIBCXX_HAVE_TANL 1
1244 
1245 /* Define to 1 if you have the <tgmath.h> header file. */
1246 #define _GLIBCXX_HAVE_TGMATH_H 1
1247 
1248 /* Define to 1 if you have the `timespec_get' function. */
1249 #define _GLIBCXX_HAVE_TIMESPEC_GET 1
1250 
1251 /* Define to 1 if the target supports thread-local storage. */
1252 #define _GLIBCXX_HAVE_TLS 1
1253 
1254 /* Define if truncate is available in <unistd.h>. */
1255 #define _GLIBCXX_HAVE_TRUNCATE 1
1256 
1257 /* Define to 1 if you have the <uchar.h> header file. */
1258 #define _GLIBCXX_HAVE_UCHAR_H 1
1259 
1260 /* Define to 1 if you have the <unistd.h> header file. */
1261 #define _GLIBCXX_HAVE_UNISTD_H 1
1262 
1263 /* Define to 1 if you have the `uselocale' function. */
1264 #define _GLIBCXX_HAVE_USELOCALE 1
1265 
1266 /* Defined if usleep exists. */
1267 /* #undef _GLIBCXX_HAVE_USLEEP */
1268 
1269 /* Define to 1 if you have the <utime.h> header file. */
1270 #define _GLIBCXX_HAVE_UTIME_H 1
1271 
1272 /* Defined if vfwscanf exists. */
1273 #define _GLIBCXX_HAVE_VFWSCANF 1
1274 
1275 /* Defined if vswscanf exists. */
1276 #define _GLIBCXX_HAVE_VSWSCANF 1
1277 
1278 /* Defined if vwscanf exists. */
1279 #define _GLIBCXX_HAVE_VWSCANF 1
1280 
1281 /* Define to 1 if you have the <wchar.h> header file. */
1282 #define _GLIBCXX_HAVE_WCHAR_H 1
1283 
1284 /* Defined if wcstof exists. */
1285 #define _GLIBCXX_HAVE_WCSTOF 1
1286 
1287 /* Define to 1 if you have the <wctype.h> header file. */
1288 #define _GLIBCXX_HAVE_WCTYPE_H 1
1289 
1290 /* Defined if Sleep exists. */
1291 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1292 
1293 /* Define if writev is available in <sys/uio.h>. */
1294 #define _GLIBCXX_HAVE_WRITEV 1
1295 
1296 /* Define to 1 if you have the <xlocale.h> header file. */
1297 /* #undef _GLIBCXX_HAVE_XLOCALE_H */
1298 
1299 /* Define to 1 if you have the `_acosf' function. */
1300 /* #undef _GLIBCXX_HAVE__ACOSF */
1301 
1302 /* Define to 1 if you have the `_acosl' function. */
1303 /* #undef _GLIBCXX_HAVE__ACOSL */
1304 
1305 /* Define to 1 if you have the `_aligned_malloc' function. */
1306 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1307 
1308 /* Define to 1 if you have the `_asinf' function. */
1309 /* #undef _GLIBCXX_HAVE__ASINF */
1310 
1311 /* Define to 1 if you have the `_asinl' function. */
1312 /* #undef _GLIBCXX_HAVE__ASINL */
1313 
1314 /* Define to 1 if you have the `_atan2f' function. */
1315 /* #undef _GLIBCXX_HAVE__ATAN2F */
1316 
1317 /* Define to 1 if you have the `_atan2l' function. */
1318 /* #undef _GLIBCXX_HAVE__ATAN2L */
1319 
1320 /* Define to 1 if you have the `_atanf' function. */
1321 /* #undef _GLIBCXX_HAVE__ATANF */
1322 
1323 /* Define to 1 if you have the `_atanl' function. */
1324 /* #undef _GLIBCXX_HAVE__ATANL */
1325 
1326 /* Define to 1 if you have the `_ceilf' function. */
1327 /* #undef _GLIBCXX_HAVE__CEILF */
1328 
1329 /* Define to 1 if you have the `_ceill' function. */
1330 /* #undef _GLIBCXX_HAVE__CEILL */
1331 
1332 /* Define to 1 if you have the `_cosf' function. */
1333 /* #undef _GLIBCXX_HAVE__COSF */
1334 
1335 /* Define to 1 if you have the `_coshf' function. */
1336 /* #undef _GLIBCXX_HAVE__COSHF */
1337 
1338 /* Define to 1 if you have the `_coshl' function. */
1339 /* #undef _GLIBCXX_HAVE__COSHL */
1340 
1341 /* Define to 1 if you have the `_cosl' function. */
1342 /* #undef _GLIBCXX_HAVE__COSL */
1343 
1344 /* Define to 1 if you have the `_expf' function. */
1345 /* #undef _GLIBCXX_HAVE__EXPF */
1346 
1347 /* Define to 1 if you have the `_expl' function. */
1348 /* #undef _GLIBCXX_HAVE__EXPL */
1349 
1350 /* Define to 1 if you have the `_fabsf' function. */
1351 /* #undef _GLIBCXX_HAVE__FABSF */
1352 
1353 /* Define to 1 if you have the `_fabsl' function. */
1354 /* #undef _GLIBCXX_HAVE__FABSL */
1355 
1356 /* Define to 1 if you have the `_finite' function. */
1357 /* #undef _GLIBCXX_HAVE__FINITE */
1358 
1359 /* Define to 1 if you have the `_finitef' function. */
1360 /* #undef _GLIBCXX_HAVE__FINITEF */
1361 
1362 /* Define to 1 if you have the `_finitel' function. */
1363 /* #undef _GLIBCXX_HAVE__FINITEL */
1364 
1365 /* Define to 1 if you have the `_floorf' function. */
1366 /* #undef _GLIBCXX_HAVE__FLOORF */
1367 
1368 /* Define to 1 if you have the `_floorl' function. */
1369 /* #undef _GLIBCXX_HAVE__FLOORL */
1370 
1371 /* Define to 1 if you have the `_fmodf' function. */
1372 /* #undef _GLIBCXX_HAVE__FMODF */
1373 
1374 /* Define to 1 if you have the `_fmodl' function. */
1375 /* #undef _GLIBCXX_HAVE__FMODL */
1376 
1377 /* Define to 1 if you have the `_fpclass' function. */
1378 /* #undef _GLIBCXX_HAVE__FPCLASS */
1379 
1380 /* Define to 1 if you have the `_frexpf' function. */
1381 /* #undef _GLIBCXX_HAVE__FREXPF */
1382 
1383 /* Define to 1 if you have the `_frexpl' function. */
1384 /* #undef _GLIBCXX_HAVE__FREXPL */
1385 
1386 /* Define to 1 if you have the `_hypot' function. */
1387 /* #undef _GLIBCXX_HAVE__HYPOT */
1388 
1389 /* Define to 1 if you have the `_hypotf' function. */
1390 /* #undef _GLIBCXX_HAVE__HYPOTF */
1391 
1392 /* Define to 1 if you have the `_hypotl' function. */
1393 /* #undef _GLIBCXX_HAVE__HYPOTL */
1394 
1395 /* Define to 1 if you have the `_isinf' function. */
1396 /* #undef _GLIBCXX_HAVE__ISINF */
1397 
1398 /* Define to 1 if you have the `_isinff' function. */
1399 /* #undef _GLIBCXX_HAVE__ISINFF */
1400 
1401 /* Define to 1 if you have the `_isinfl' function. */
1402 /* #undef _GLIBCXX_HAVE__ISINFL */
1403 
1404 /* Define to 1 if you have the `_isnan' function. */
1405 /* #undef _GLIBCXX_HAVE__ISNAN */
1406 
1407 /* Define to 1 if you have the `_isnanf' function. */
1408 /* #undef _GLIBCXX_HAVE__ISNANF */
1409 
1410 /* Define to 1 if you have the `_isnanl' function. */
1411 /* #undef _GLIBCXX_HAVE__ISNANL */
1412 
1413 /* Define to 1 if you have the `_ldexpf' function. */
1414 /* #undef _GLIBCXX_HAVE__LDEXPF */
1415 
1416 /* Define to 1 if you have the `_ldexpl' function. */
1417 /* #undef _GLIBCXX_HAVE__LDEXPL */
1418 
1419 /* Define to 1 if you have the `_log10f' function. */
1420 /* #undef _GLIBCXX_HAVE__LOG10F */
1421 
1422 /* Define to 1 if you have the `_log10l' function. */
1423 /* #undef _GLIBCXX_HAVE__LOG10L */
1424 
1425 /* Define to 1 if you have the `_logf' function. */
1426 /* #undef _GLIBCXX_HAVE__LOGF */
1427 
1428 /* Define to 1 if you have the `_logl' function. */
1429 /* #undef _GLIBCXX_HAVE__LOGL */
1430 
1431 /* Define to 1 if you have the `_modf' function. */
1432 /* #undef _GLIBCXX_HAVE__MODF */
1433 
1434 /* Define to 1 if you have the `_modff' function. */
1435 /* #undef _GLIBCXX_HAVE__MODFF */
1436 
1437 /* Define to 1 if you have the `_modfl' function. */
1438 /* #undef _GLIBCXX_HAVE__MODFL */
1439 
1440 /* Define to 1 if you have the `_powf' function. */
1441 /* #undef _GLIBCXX_HAVE__POWF */
1442 
1443 /* Define to 1 if you have the `_powl' function. */
1444 /* #undef _GLIBCXX_HAVE__POWL */
1445 
1446 /* Define to 1 if you have the `_qfpclass' function. */
1447 /* #undef _GLIBCXX_HAVE__QFPCLASS */
1448 
1449 /* Define to 1 if you have the `_sincos' function. */
1450 /* #undef _GLIBCXX_HAVE__SINCOS */
1451 
1452 /* Define to 1 if you have the `_sincosf' function. */
1453 /* #undef _GLIBCXX_HAVE__SINCOSF */
1454 
1455 /* Define to 1 if you have the `_sincosl' function. */
1456 /* #undef _GLIBCXX_HAVE__SINCOSL */
1457 
1458 /* Define to 1 if you have the `_sinf' function. */
1459 /* #undef _GLIBCXX_HAVE__SINF */
1460 
1461 /* Define to 1 if you have the `_sinhf' function. */
1462 /* #undef _GLIBCXX_HAVE__SINHF */
1463 
1464 /* Define to 1 if you have the `_sinhl' function. */
1465 /* #undef _GLIBCXX_HAVE__SINHL */
1466 
1467 /* Define to 1 if you have the `_sinl' function. */
1468 /* #undef _GLIBCXX_HAVE__SINL */
1469 
1470 /* Define to 1 if you have the `_sqrtf' function. */
1471 /* #undef _GLIBCXX_HAVE__SQRTF */
1472 
1473 /* Define to 1 if you have the `_sqrtl' function. */
1474 /* #undef _GLIBCXX_HAVE__SQRTL */
1475 
1476 /* Define to 1 if you have the `_tanf' function. */
1477 /* #undef _GLIBCXX_HAVE__TANF */
1478 
1479 /* Define to 1 if you have the `_tanhf' function. */
1480 /* #undef _GLIBCXX_HAVE__TANHF */
1481 
1482 /* Define to 1 if you have the `_tanhl' function. */
1483 /* #undef _GLIBCXX_HAVE__TANHL */
1484 
1485 /* Define to 1 if you have the `_tanl' function. */
1486 /* #undef _GLIBCXX_HAVE__TANL */
1487 
1488 /* Define to 1 if you have the `_wfopen' function. */
1489 /* #undef _GLIBCXX_HAVE__WFOPEN */
1490 
1491 /* Define to 1 if you have the `__cxa_thread_atexit' function. */
1492 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1493 
1494 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1495 #define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1496 
1497 /* Define as const if the declaration of iconv() needs const. */
1498 #define _GLIBCXX_ICONV_CONST
1499 
1500 /* Define to the sub-directory in which libtool stores uninstalled libraries.
1501  */
1502 #define LT_OBJDIR ".libs/"
1503 
1504 /* Name of package */
1505 /* #undef _GLIBCXX_PACKAGE */
1506 
1507 /* Define to the address where bug reports for this package should be sent. */
1508 #define _GLIBCXX_PACKAGE_BUGREPORT ""
1509 
1510 /* Define to the full name of this package. */
1511 #define _GLIBCXX_PACKAGE_NAME "package-unused"
1512 
1513 /* Define to the full name and version of this package. */
1514 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1515 
1516 /* Define to the one symbol short name of this package. */
1517 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1518 
1519 /* Define to the home page for this package. */
1520 #define _GLIBCXX_PACKAGE_URL ""
1521 
1522 /* Define to the version of this package. */
1523 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1524 
1525 /* The size of `char', as computed by sizeof. */
1526 /* #undef SIZEOF_CHAR */
1527 
1528 /* The size of `int', as computed by sizeof. */
1529 /* #undef SIZEOF_INT */
1530 
1531 /* The size of `long', as computed by sizeof. */
1532 /* #undef SIZEOF_LONG */
1533 
1534 /* The size of `short', as computed by sizeof. */
1535 /* #undef SIZEOF_SHORT */
1536 
1537 /* The size of `void *', as computed by sizeof. */
1538 /* #undef SIZEOF_VOID_P */
1539 
1540 /* Define to 1 if you have the ANSI C header files. */
1541 #define STDC_HEADERS 1
1542 
1543 /* Version number of package */
1544 /* #undef _GLIBCXX_VERSION */
1545 
1546 /* Enable large inode numbers on Mac OS X 10.5. */
1547 #ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1548 # define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1549 #endif
1550 
1551 /* Number of bits in a file offset, on hosts where this is settable. */
1552 #define _GLIBCXX_FILE_OFFSET_BITS 64
1553 
1554 /* Define if C99 functions in <complex.h> should be used in <complex> for
1555  C++11. Using compiler builtins for these functions requires corresponding
1556  C99 library functions to be present. */
1557 #define _GLIBCXX11_USE_C99_COMPLEX 1
1558 
1559 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1560  in namespace std for C++11. */
1561 #define _GLIBCXX11_USE_C99_MATH 1
1562 
1563 /* Define if C99 functions or macros in <stdio.h> should be imported in
1564  <cstdio> in namespace std for C++11. */
1565 #define _GLIBCXX11_USE_C99_STDIO 1
1566 
1567 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1568  <cstdlib> in namespace std for C++11. */
1569 #define _GLIBCXX11_USE_C99_STDLIB 1
1570 
1571 /* Define if C99 functions or macros in <wchar.h> should be imported in
1572  <cwchar> in namespace std for C++11. */
1573 #define _GLIBCXX11_USE_C99_WCHAR 1
1574 
1575 /* Define if C99 functions in <complex.h> should be used in <complex> for
1576  C++98. Using compiler builtins for these functions requires corresponding
1577  C99 library functions to be present. */
1578 #define _GLIBCXX98_USE_C99_COMPLEX 1
1579 
1580 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1581  in namespace std for C++98. */
1582 #define _GLIBCXX98_USE_C99_MATH 1
1583 
1584 /* Define if C99 functions or macros in <stdio.h> should be imported in
1585  <cstdio> in namespace std for C++98. */
1586 #define _GLIBCXX98_USE_C99_STDIO 1
1587 
1588 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1589  <cstdlib> in namespace std for C++98. */
1590 #define _GLIBCXX98_USE_C99_STDLIB 1
1591 
1592 /* Define if C99 functions or macros in <wchar.h> should be imported in
1593  <cwchar> in namespace std for C++98. */
1594 #define _GLIBCXX98_USE_C99_WCHAR 1
1595 
1596 /* Define if the compiler supports C++11 atomics. */
1597 #define _GLIBCXX_ATOMIC_BUILTINS 1
1598 
1599 /* Define to use concept checking code from the boost libraries. */
1600 /* #undef _GLIBCXX_CONCEPT_CHECKS */
1601 
1602 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1603  undefined for platform defaults */
1604 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1605 
1606 /* Define if gthreads library is available. */
1607 #define _GLIBCXX_HAS_GTHREADS 1
1608 
1609 /* Define to 1 if POSIX Semaphores with sem_timedwait are available in
1610  <semaphore.h>. */
1611 #define _GLIBCXX__GLIBCXX_HAVE_POSIX_SEMAPHORE 1
1612 
1613 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1614 #define _GLIBCXX_HOSTED 1
1615 
1616 /* Define if compatibility should be provided for -mlong-double-64. */
1617 
1618 /* Define to the letter to which size_t is mangled. */
1619 #define _GLIBCXX_MANGLE_SIZE_T j
1620 
1621 /* Define if C99 llrint and llround functions are missing from <math.h>. */
1622 /* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1623 
1624 /* Define if ptrdiff_t is int. */
1625 #define _GLIBCXX_PTRDIFF_T_IS_INT 1
1626 
1627 /* Define if using setrlimit to set resource limits during "make check" */
1628 #define _GLIBCXX_RES_LIMITS 1
1629 
1630 /* Define if size_t is unsigned int. */
1631 #define _GLIBCXX_SIZE_T_IS_UINT 1
1632 
1633 /* Define to the value of the EOF integer constant. */
1634 #define _GLIBCXX_STDIO_EOF -1
1635 
1636 /* Define to the value of the SEEK_CUR integer constant. */
1637 #define _GLIBCXX_STDIO_SEEK_CUR 1
1638 
1639 /* Define to the value of the SEEK_END integer constant. */
1640 #define _GLIBCXX_STDIO_SEEK_END 2
1641 
1642 /* Define to use symbol versioning in the shared library. */
1643 #define _GLIBCXX_SYMVER 1
1644 
1645 /* Define to use darwin versioning in the shared library. */
1646 /* #undef _GLIBCXX_SYMVER_DARWIN */
1647 
1648 /* Define to use GNU versioning in the shared library. */
1649 #define _GLIBCXX_SYMVER_GNU 1
1650 
1651 /* Define to use GNU namespace versioning in the shared library. */
1652 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1653 
1654 /* Define to use Sun versioning in the shared library. */
1655 /* #undef _GLIBCXX_SYMVER_SUN */
1656 
1657 /* Define if C11 functions in <uchar.h> should be imported into namespace std
1658  in <cuchar>. */
1659 #define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1660 
1661 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1662  <stdio.h>, and <stdlib.h> can be used or exposed. */
1663 #define _GLIBCXX_USE_C99 1
1664 
1665 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1666  Using compiler builtins for these functions requires corresponding C99
1667  library functions to be present. */
1668 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1669 
1670 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1671  namespace std::tr1. */
1672 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
1673 
1674 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1675  namespace std::tr1. */
1676 #define _GLIBCXX_USE_C99_FENV_TR1 1
1677 
1678 /* Define if C99 functions in <inttypes.h> should be imported in
1679  <tr1/cinttypes> in namespace std::tr1. */
1680 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1681 
1682 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1683  <tr1/cinttypes> in namespace std::tr1. */
1684 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1685 
1686 /* Define if C99 functions or macros in <math.h> should be imported in
1687  <tr1/cmath> in namespace std::tr1. */
1688 #define _GLIBCXX_USE_C99_MATH_TR1 1
1689 
1690 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1691  namespace std::tr1. */
1692 #define _GLIBCXX_USE_C99_STDINT_TR1 1
1693 
1694 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
1695  */
1696 /* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1697 
1698 /* Defined if clock_gettime has monotonic clock support. */
1699 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1700 
1701 /* Defined if clock_gettime has realtime clock support. */
1702 #define _GLIBCXX_USE_CLOCK_REALTIME 1
1703 
1704 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1705  this host. */
1706 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
1707 
1708 /* Define if /dev/random and /dev/urandom are available for
1709  std::random_device. */
1710 #define _GLIBCXX_USE_DEV_RANDOM 1
1711 
1712 /* Define if fchmod is available in <sys/stat.h>. */
1713 #define _GLIBCXX_USE_FCHMOD 1
1714 
1715 /* Define if fchmodat is available in <sys/stat.h>. */
1716 #define _GLIBCXX_USE_FCHMODAT 1
1717 
1718 /* Defined if gettimeofday is available. */
1719 #define _GLIBCXX_USE_GETTIMEOFDAY 1
1720 
1721 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
1722 #define _GLIBCXX_USE_GET_NPROCS 1
1723 
1724 /* Define if __int128 is supported on this host. */
1725 /* #undef _GLIBCXX_USE_INT128 */
1726 
1727 /* Define if LFS support is available. */
1728 #define _GLIBCXX_USE_LFS 1
1729 
1730 /* Define if code specialized for long long should be used. */
1731 #define _GLIBCXX_USE_LONG_LONG 1
1732 
1733 /* Define if lstat is available in <sys/stat.h>. */
1734 #define _GLIBCXX_USE_LSTAT 1
1735 
1736 /* Defined if nanosleep is available. */
1737 #define _GLIBCXX_USE_NANOSLEEP 1
1738 
1739 /* Define if NLS translations are to be used. */
1740 #define _GLIBCXX_USE_NLS 1
1741 
1742 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
1743 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1744 
1745 /* Define if pthread_cond_clockwait is available in <pthread.h>. */
1746 #define _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT 1
1747 
1748 /* Define if pthread_mutex_clocklock is available in <pthread.h>. */
1749 #define _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK 1
1750 
1751 /* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
1752  available in <pthread.h>. */
1753 #define _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK 1
1754 
1755 /* Define if POSIX read/write locks are available in <gthr.h>. */
1756 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1757 
1758 /* Define if /dev/random and /dev/urandom are available for the random_device
1759  of TR1 (Chapter 5.1). */
1760 #define _GLIBCXX_USE_RANDOM_TR1 1
1761 
1762 /* Define if usable realpath is available in <stdlib.h>. */
1763 #define _GLIBCXX_USE_REALPATH 1
1764 
1765 /* Defined if sched_yield is available. */
1766 #define _GLIBCXX_USE_SCHED_YIELD 1
1767 
1768 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1769 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1770 
1771 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1772 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1773 
1774 /* Define if sendfile is available in <sys/sendfile.h>. */
1775 #define _GLIBCXX_USE_SENDFILE 1
1776 
1777 /* Define if struct stat has timespec members. */
1778 #define _GLIBCXX_USE_ST_MTIM 1
1779 
1780 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1781 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1782 
1783 /* Define if obsolescent tmpnam is available in <stdio.h>. */
1784 #define _GLIBCXX_USE_TMPNAM 1
1785 
1786 /* Define if utime is available in <utime.h>. */
1787 #define _GLIBCXX_USE_UTIME 1
1788 
1789 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1790  AT_FDCWD in <fcntl.h>. */
1791 #define _GLIBCXX_USE_UTIMENSAT 1
1792 
1793 /* Define if code specialized for wchar_t should be used. */
1794 #define _GLIBCXX_USE_WCHAR_T 1
1795 
1796 /* Define to 1 if a verbose library is built, or 0 otherwise. */
1797 #define _GLIBCXX_VERBOSE 1
1798 
1799 /* Defined if as can handle rdrand. */
1800 #define _GLIBCXX_X86_RDRAND 1
1801 
1802 /* Defined if as can handle rdseed. */
1803 #define _GLIBCXX_X86_RDSEED 1
1804 
1805 /* Define to 1 if mutex_timedlock is available. */
1806 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1807 
1808 /* Define for large files, on AIX-style hosts. */
1809 /* #undef _GLIBCXX_LARGE_FILES */
1810 
1811 /* Define if all C++11 floating point overloads are available in <math.h>. */
1812 #if __cplusplus >= 201103L
1813 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1814 #endif
1815 
1816 /* Define if all C++11 integral type overloads are available in <math.h>. */
1817 #if __cplusplus >= 201103L
1818 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1819 #endif
1820 
1821 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1822 # define _GLIBCXX_HAVE_ACOSF 1
1823 # define acosf _acosf
1824 #endif
1825 
1826 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1827 # define _GLIBCXX_HAVE_ACOSL 1
1828 # define acosl _acosl
1829 #endif
1830 
1831 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1832 # define _GLIBCXX_HAVE_ASINF 1
1833 # define asinf _asinf
1834 #endif
1835 
1836 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1837 # define _GLIBCXX_HAVE_ASINL 1
1838 # define asinl _asinl
1839 #endif
1840 
1841 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1842 # define _GLIBCXX_HAVE_ATAN2F 1
1843 # define atan2f _atan2f
1844 #endif
1845 
1846 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1847 # define _GLIBCXX_HAVE_ATAN2L 1
1848 # define atan2l _atan2l
1849 #endif
1850 
1851 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1852 # define _GLIBCXX_HAVE_ATANF 1
1853 # define atanf _atanf
1854 #endif
1855 
1856 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1857 # define _GLIBCXX_HAVE_ATANL 1
1858 # define atanl _atanl
1859 #endif
1860 
1861 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1862 # define _GLIBCXX_HAVE_CEILF 1
1863 # define ceilf _ceilf
1864 #endif
1865 
1866 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1867 # define _GLIBCXX_HAVE_CEILL 1
1868 # define ceill _ceill
1869 #endif
1870 
1871 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1872 # define _GLIBCXX_HAVE_COSF 1
1873 # define cosf _cosf
1874 #endif
1875 
1876 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1877 # define _GLIBCXX_HAVE_COSHF 1
1878 # define coshf _coshf
1879 #endif
1880 
1881 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1882 # define _GLIBCXX_HAVE_COSHL 1
1883 # define coshl _coshl
1884 #endif
1885 
1886 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1887 # define _GLIBCXX_HAVE_COSL 1
1888 # define cosl _cosl
1889 #endif
1890 
1891 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1892 # define _GLIBCXX_HAVE_EXPF 1
1893 # define expf _expf
1894 #endif
1895 
1896 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1897 # define _GLIBCXX_HAVE_EXPL 1
1898 # define expl _expl
1899 #endif
1900 
1901 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1902 # define _GLIBCXX_HAVE_FABSF 1
1903 # define fabsf _fabsf
1904 #endif
1905 
1906 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1907 # define _GLIBCXX_HAVE_FABSL 1
1908 # define fabsl _fabsl
1909 #endif
1910 
1911 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1912 # define _GLIBCXX_HAVE_FINITE 1
1913 # define finite _finite
1914 #endif
1915 
1916 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1917 # define _GLIBCXX_HAVE_FINITEF 1
1918 # define finitef _finitef
1919 #endif
1920 
1921 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1922 # define _GLIBCXX_HAVE_FINITEL 1
1923 # define finitel _finitel
1924 #endif
1925 
1926 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1927 # define _GLIBCXX_HAVE_FLOORF 1
1928 # define floorf _floorf
1929 #endif
1930 
1931 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1932 # define _GLIBCXX_HAVE_FLOORL 1
1933 # define floorl _floorl
1934 #endif
1935 
1936 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1937 # define _GLIBCXX_HAVE_FMODF 1
1938 # define fmodf _fmodf
1939 #endif
1940 
1941 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1942 # define _GLIBCXX_HAVE_FMODL 1
1943 # define fmodl _fmodl
1944 #endif
1945 
1946 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1947 # define _GLIBCXX_HAVE_FPCLASS 1
1948 # define fpclass _fpclass
1949 #endif
1950 
1951 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1952 # define _GLIBCXX_HAVE_FREXPF 1
1953 # define frexpf _frexpf
1954 #endif
1955 
1956 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1957 # define _GLIBCXX_HAVE_FREXPL 1
1958 # define frexpl _frexpl
1959 #endif
1960 
1961 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1962 # define _GLIBCXX_HAVE_HYPOT 1
1963 # define hypot _hypot
1964 #endif
1965 
1966 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1967 # define _GLIBCXX_HAVE_HYPOTF 1
1968 # define hypotf _hypotf
1969 #endif
1970 
1971 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1972 # define _GLIBCXX_HAVE_HYPOTL 1
1973 # define hypotl _hypotl
1974 #endif
1975 
1976 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1977 # define _GLIBCXX_HAVE_ISINF 1
1978 # define isinf _isinf
1979 #endif
1980 
1981 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1982 # define _GLIBCXX_HAVE_ISINFF 1
1983 # define isinff _isinff
1984 #endif
1985 
1986 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1987 # define _GLIBCXX_HAVE_ISINFL 1
1988 # define isinfl _isinfl
1989 #endif
1990 
1991 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1992 # define _GLIBCXX_HAVE_ISNAN 1
1993 # define isnan _isnan
1994 #endif
1995 
1996 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
1997 # define _GLIBCXX_HAVE_ISNANF 1
1998 # define isnanf _isnanf
1999 #endif
2000 
2001 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
2002 # define _GLIBCXX_HAVE_ISNANL 1
2003 # define isnanl _isnanl
2004 #endif
2005 
2006 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
2007 # define _GLIBCXX_HAVE_LDEXPF 1
2008 # define ldexpf _ldexpf
2009 #endif
2010 
2011 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
2012 # define _GLIBCXX_HAVE_LDEXPL 1
2013 # define ldexpl _ldexpl
2014 #endif
2015 
2016 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
2017 # define _GLIBCXX_HAVE_LOG10F 1
2018 # define log10f _log10f
2019 #endif
2020 
2021 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
2022 # define _GLIBCXX_HAVE_LOG10L 1
2023 # define log10l _log10l
2024 #endif
2025 
2026 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
2027 # define _GLIBCXX_HAVE_LOGF 1
2028 # define logf _logf
2029 #endif
2030 
2031 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
2032 # define _GLIBCXX_HAVE_LOGL 1
2033 # define logl _logl
2034 #endif
2035 
2036 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
2037 # define _GLIBCXX_HAVE_MODF 1
2038 # define modf _modf
2039 #endif
2040 
2041 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
2042 # define _GLIBCXX_HAVE_MODFF 1
2043 # define modff _modff
2044 #endif
2045 
2046 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
2047 # define _GLIBCXX_HAVE_MODFL 1
2048 # define modfl _modfl
2049 #endif
2050 
2051 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
2052 # define _GLIBCXX_HAVE_POWF 1
2053 # define powf _powf
2054 #endif
2055 
2056 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
2057 # define _GLIBCXX_HAVE_POWL 1
2058 # define powl _powl
2059 #endif
2060 
2061 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
2062 # define _GLIBCXX_HAVE_QFPCLASS 1
2063 # define qfpclass _qfpclass
2064 #endif
2065 
2066 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
2067 # define _GLIBCXX_HAVE_SINCOS 1
2068 # define sincos _sincos
2069 #endif
2070 
2071 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
2072 # define _GLIBCXX_HAVE_SINCOSF 1
2073 # define sincosf _sincosf
2074 #endif
2075 
2076 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
2077 # define _GLIBCXX_HAVE_SINCOSL 1
2078 # define sincosl _sincosl
2079 #endif
2080 
2081 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
2082 # define _GLIBCXX_HAVE_SINF 1
2083 # define sinf _sinf
2084 #endif
2085 
2086 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
2087 # define _GLIBCXX_HAVE_SINHF 1
2088 # define sinhf _sinhf
2089 #endif
2090 
2091 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
2092 # define _GLIBCXX_HAVE_SINHL 1
2093 # define sinhl _sinhl
2094 #endif
2095 
2096 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
2097 # define _GLIBCXX_HAVE_SINL 1
2098 # define sinl _sinl
2099 #endif
2100 
2101 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
2102 # define _GLIBCXX_HAVE_SQRTF 1
2103 # define sqrtf _sqrtf
2104 #endif
2105 
2106 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
2107 # define _GLIBCXX_HAVE_SQRTL 1
2108 # define sqrtl _sqrtl
2109 #endif
2110 
2111 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
2112 # define _GLIBCXX_HAVE_STRTOF 1
2113 # define strtof _strtof
2114 #endif
2115 
2116 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2117 # define _GLIBCXX_HAVE_STRTOLD 1
2118 # define strtold _strtold
2119 #endif
2120 
2121 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2122 # define _GLIBCXX_HAVE_TANF 1
2123 # define tanf _tanf
2124 #endif
2125 
2126 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2127 # define _GLIBCXX_HAVE_TANHF 1
2128 # define tanhf _tanhf
2129 #endif
2130 
2131 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2132 # define _GLIBCXX_HAVE_TANHL 1
2133 # define tanhl _tanhl
2134 #endif
2135 
2136 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2137 # define _GLIBCXX_HAVE_TANL 1
2138 # define tanl _tanl
2139 #endif
2140 
2141 #endif // _GLIBCXX_CXX_CONFIG_H
__gnu_cxx
GNU extensions for public use.
std
ISO C++ entities toplevel namespace is std.
cpu_defines.h
os_defines.h