libstdc++
c++config.h
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1 // Predefined symbols and macros -*- C++ -*-
2 
3 // Copyright (C) 1997-2019 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 9
35 
36 // The datestamp of the C++ library in compressed ISO date format.
37 #define __GLIBCXX__ 20190420
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 // _GLIBCXX17_DEPRECATED
81 #ifndef _GLIBCXX_USE_DEPRECATED
82 # define _GLIBCXX_USE_DEPRECATED 1
83 #endif
84 
85 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
86 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
87 #else
88 # define _GLIBCXX_DEPRECATED
89 #endif
90 
91 #if defined(__DEPRECATED) && (__cplusplus >= 201703L)
92 # define _GLIBCXX17_DEPRECATED [[__deprecated__]]
93 #else
94 # define _GLIBCXX17_DEPRECATED
95 #endif
96 
97 // Macros for ABI tag attributes.
98 #ifndef _GLIBCXX_ABI_TAG_CXX11
99 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
100 #endif
101 
102 // Macro to warn about unused results.
103 #if __cplusplus >= 201703L
104 # define _GLIBCXX_NODISCARD [[__nodiscard__]]
105 #else
106 # define _GLIBCXX_NODISCARD
107 #endif
108 
109 
110 
111 #if __cplusplus
112 
113 // Macro for constexpr, to support in mixed 03/0x mode.
114 #ifndef _GLIBCXX_CONSTEXPR
115 # if __cplusplus >= 201103L
116 # define _GLIBCXX_CONSTEXPR constexpr
117 # define _GLIBCXX_USE_CONSTEXPR constexpr
118 # else
119 # define _GLIBCXX_CONSTEXPR
120 # define _GLIBCXX_USE_CONSTEXPR const
121 # endif
122 #endif
123 
124 #ifndef _GLIBCXX14_CONSTEXPR
125 # if __cplusplus >= 201402L
126 # define _GLIBCXX14_CONSTEXPR constexpr
127 # else
128 # define _GLIBCXX14_CONSTEXPR
129 # endif
130 #endif
131 
132 #ifndef _GLIBCXX17_CONSTEXPR
133 # if __cplusplus >= 201703L
134 # define _GLIBCXX17_CONSTEXPR constexpr
135 # else
136 # define _GLIBCXX17_CONSTEXPR
137 # endif
138 #endif
139 
140 #ifndef _GLIBCXX20_CONSTEXPR
141 # if __cplusplus > 201703L
142 # define _GLIBCXX20_CONSTEXPR constexpr
143 # else
144 # define _GLIBCXX20_CONSTEXPR
145 # endif
146 #endif
147 
148 #ifndef _GLIBCXX17_INLINE
149 # if __cplusplus >= 201703L
150 # define _GLIBCXX17_INLINE inline
151 # else
152 # define _GLIBCXX17_INLINE
153 # endif
154 #endif
155 
156 // Macro for noexcept, to support in mixed 03/0x mode.
157 #ifndef _GLIBCXX_NOEXCEPT
158 # if __cplusplus >= 201103L
159 # define _GLIBCXX_NOEXCEPT noexcept
160 # define _GLIBCXX_NOEXCEPT_IF(_COND) noexcept(_COND)
161 # define _GLIBCXX_USE_NOEXCEPT noexcept
162 # define _GLIBCXX_THROW(_EXC)
163 # else
164 # define _GLIBCXX_NOEXCEPT
165 # define _GLIBCXX_NOEXCEPT_IF(_COND)
166 # define _GLIBCXX_USE_NOEXCEPT throw()
167 # define _GLIBCXX_THROW(_EXC) throw(_EXC)
168 # endif
169 #endif
170 
171 #ifndef _GLIBCXX_NOTHROW
172 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
173 #endif
174 
175 #ifndef _GLIBCXX_THROW_OR_ABORT
176 # if __cpp_exceptions
177 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
178 # else
179 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
180 # endif
181 #endif
182 
183 #if __cpp_noexcept_function_type
184 #define _GLIBCXX_NOEXCEPT_PARM , bool _NE
185 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
186 #else
187 #define _GLIBCXX_NOEXCEPT_PARM
188 #define _GLIBCXX_NOEXCEPT_QUAL
189 #endif
190 
191 // Macro for extern template, ie controlling template linkage via use
192 // of extern keyword on template declaration. As documented in the g++
193 // manual, it inhibits all implicit instantiations and is used
194 // throughout the library to avoid multiple weak definitions for
195 // required types that are already explicitly instantiated in the
196 // library binary. This substantially reduces the binary size of
197 // resulting executables.
198 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
199 // templates only in basic_string, thus activating its debug-mode
200 // checks even at -O0.
201 # define _GLIBCXX_EXTERN_TEMPLATE 1
202 
203 /*
204  Outline of libstdc++ namespaces.
205 
206  namespace std
207  {
208  namespace __debug { }
209  namespace __parallel { }
210  namespace __profile { }
211  namespace __cxx1998 { }
212 
213  namespace __detail {
214  namespace __variant { } // C++17
215  }
216 
217  namespace rel_ops { }
218 
219  namespace tr1
220  {
221  namespace placeholders { }
222  namespace regex_constants { }
223  namespace __detail { }
224  }
225 
226  namespace tr2 { }
227 
228  namespace decimal { }
229 
230  namespace chrono { } // C++11
231  namespace placeholders { } // C++11
232  namespace regex_constants { } // C++11
233  namespace this_thread { } // C++11
234  inline namespace literals { // C++14
235  inline namespace chrono_literals { } // C++14
236  inline namespace complex_literals { } // C++14
237  inline namespace string_literals { } // C++14
238  inline namespace string_view_literals { } // C++17
239  }
240  }
241 
242  namespace abi { }
243 
244  namespace __gnu_cxx
245  {
246  namespace __detail { }
247  }
248 
249  For full details see:
250  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
251 */
252 namespace std
253 {
254  typedef __SIZE_TYPE__ size_t;
255  typedef __PTRDIFF_TYPE__ ptrdiff_t;
256 
257 #if __cplusplus >= 201103L
258  typedef decltype(nullptr) nullptr_t;
259 #endif
260 }
261 
262 # define _GLIBCXX_USE_DUAL_ABI 1
263 
264 #if ! _GLIBCXX_USE_DUAL_ABI
265 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
266 # undef _GLIBCXX_USE_CXX11_ABI
267 #endif
268 
269 #ifndef _GLIBCXX_USE_CXX11_ABI
270 # define _GLIBCXX_USE_CXX11_ABI 1
271 #endif
272 
273 #if _GLIBCXX_USE_CXX11_ABI
274 namespace std
275 {
276  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
277 }
278 namespace __gnu_cxx
279 {
280  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
281 }
282 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
283 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
284 # define _GLIBCXX_END_NAMESPACE_CXX11 }
285 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
286 #else
287 # define _GLIBCXX_NAMESPACE_CXX11
288 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
289 # define _GLIBCXX_END_NAMESPACE_CXX11
290 # define _GLIBCXX_DEFAULT_ABI_TAG
291 #endif
292 
293 // Defined if inline namespaces are used for versioning.
294 # define _GLIBCXX_INLINE_VERSION 0
295 
296 // Inline namespace for symbol versioning.
297 #if _GLIBCXX_INLINE_VERSION
298 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
299 # define _GLIBCXX_END_NAMESPACE_VERSION }
300 
301 namespace std
302 {
303 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
304 #if __cplusplus >= 201402L
305  inline namespace literals {
306  inline namespace chrono_literals { }
307  inline namespace complex_literals { }
308  inline namespace string_literals { }
309 #if __cplusplus > 201402L
310  inline namespace string_view_literals { }
311 #endif // C++17
312  }
313 #endif // C++14
314 _GLIBCXX_END_NAMESPACE_VERSION
315 }
316 
317 namespace __gnu_cxx
318 {
319 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
320 _GLIBCXX_END_NAMESPACE_VERSION
321 }
322 
323 #else
324 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
325 # define _GLIBCXX_END_NAMESPACE_VERSION
326 #endif
327 
328 // Inline namespaces for special modes: debug, parallel, profile.
329 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL) \
330  || defined(_GLIBCXX_PROFILE)
331 namespace std
332 {
333 _GLIBCXX_BEGIN_NAMESPACE_VERSION
334 
335  // Non-inline namespace for components replaced by alternates in active mode.
336  namespace __cxx1998
337  {
338 # if _GLIBCXX_USE_CXX11_ABI
339  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
340 # endif
341  }
342 
343 _GLIBCXX_END_NAMESPACE_VERSION
344 
345  // Inline namespace for debug mode.
346 # ifdef _GLIBCXX_DEBUG
347  inline namespace __debug { }
348 # endif
349 
350  // Inline namespaces for parallel mode.
351 # ifdef _GLIBCXX_PARALLEL
352  inline namespace __parallel { }
353 # endif
354 
355  // Inline namespaces for profile mode
356 # ifdef _GLIBCXX_PROFILE
357  inline namespace __profile { }
358 # endif
359 }
360 
361 // Check for invalid usage and unsupported mixed-mode use.
362 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
363 # error illegal use of multiple inlined namespaces
364 # endif
365 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_DEBUG)
366 # error illegal use of multiple inlined namespaces
367 # endif
368 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_PARALLEL)
369 # error illegal use of multiple inlined namespaces
370 # endif
371 
372 // Check for invalid use due to lack for weak symbols.
373 # if __NO_INLINE__ && !__GXX_WEAK__
374 # warning currently using inlined namespace mode which may fail \
375  without inlining due to lack of weak symbols
376 # endif
377 #endif
378 
379 // Macros for namespace scope. Either namespace std:: or the name
380 // of some nested namespace within it corresponding to the active mode.
381 // _GLIBCXX_STD_A
382 // _GLIBCXX_STD_C
383 //
384 // Macros for opening/closing conditional namespaces.
385 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
386 // _GLIBCXX_END_NAMESPACE_ALGO
387 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
388 // _GLIBCXX_END_NAMESPACE_CONTAINER
389 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PROFILE)
390 # define _GLIBCXX_STD_C __cxx1998
391 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
392  namespace _GLIBCXX_STD_C {
393 # define _GLIBCXX_END_NAMESPACE_CONTAINER }
394 #else
395 # define _GLIBCXX_STD_C std
396 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
397 # define _GLIBCXX_END_NAMESPACE_CONTAINER
398 #endif
399 
400 #ifdef _GLIBCXX_PARALLEL
401 # define _GLIBCXX_STD_A __cxx1998
402 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
403  namespace _GLIBCXX_STD_A {
404 # define _GLIBCXX_END_NAMESPACE_ALGO }
405 #else
406 # define _GLIBCXX_STD_A std
407 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO
408 # define _GLIBCXX_END_NAMESPACE_ALGO
409 #endif
410 
411 // GLIBCXX_ABI Deprecated
412 // Define if compatibility should be provided for -mlong-double-64.
413 #undef _GLIBCXX_LONG_DOUBLE_COMPAT
414 
415 // Inline namespace for long double 128 mode.
416 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
417 namespace std
418 {
419  inline namespace __gnu_cxx_ldbl128 { }
420 }
421 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
422 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
423 # define _GLIBCXX_END_NAMESPACE_LDBL }
424 #else
425 # define _GLIBCXX_NAMESPACE_LDBL
426 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
427 # define _GLIBCXX_END_NAMESPACE_LDBL
428 #endif
429 #if _GLIBCXX_USE_CXX11_ABI
430 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
431 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
432 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
433 #else
434 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
435 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
436 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
437 #endif
438 
439 // Debug Mode implies checking assertions.
440 #if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
441 # define _GLIBCXX_ASSERTIONS 1
442 #endif
443 
444 // Disable std::string explicit instantiation declarations in order to assert.
445 #ifdef _GLIBCXX_ASSERTIONS
446 # undef _GLIBCXX_EXTERN_TEMPLATE
447 # define _GLIBCXX_EXTERN_TEMPLATE -1
448 #endif
449 
450 // Assert.
451 #if defined(_GLIBCXX_ASSERTIONS) \
452  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
453 namespace std
454 {
455  // Avoid the use of assert, because we're trying to keep the <cassert>
456  // include out of the mix.
457  extern "C++" inline void
458  __replacement_assert(const char* __file, int __line,
459  const char* __function, const char* __condition)
460  {
461  __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
462  __function, __condition);
463  __builtin_abort();
464  }
465 }
466 #define __glibcxx_assert_impl(_Condition) \
467  do \
468  { \
469  if (! (_Condition)) \
470  std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
471  #_Condition); \
472  } while (false)
473 #endif
474 
475 #if defined(_GLIBCXX_ASSERTIONS)
476 # define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
477 #else
478 # define __glibcxx_assert(_Condition)
479 #endif
480 
481 // Macros for race detectors.
482 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
483 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
484 // atomic (lock-free) synchronization to race detectors:
485 // the race detector will infer a happens-before arc from the former to the
486 // latter when they share the same argument pointer.
487 //
488 // The most frequent use case for these macros (and the only case in the
489 // current implementation of the library) is atomic reference counting:
490 // void _M_remove_reference()
491 // {
492 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
493 // if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
494 // {
495 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
496 // _M_destroy(__a);
497 // }
498 // }
499 // The annotations in this example tell the race detector that all memory
500 // accesses occurred when the refcount was positive do not race with
501 // memory accesses which occurred after the refcount became zero.
502 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
503 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
504 #endif
505 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
506 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
507 #endif
508 
509 // Macros for C linkage: define extern "C" linkage only when using C++.
510 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
511 # define _GLIBCXX_END_EXTERN_C }
512 
513 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
514 
515 #else // !__cplusplus
516 # define _GLIBCXX_BEGIN_EXTERN_C
517 # define _GLIBCXX_END_EXTERN_C
518 #endif
519 
520 
521 // First includes.
522 
523 // Pick up any OS-specific definitions.
524 #include <bits/os_defines.h>
525 
526 // Pick up any CPU-specific definitions.
527 #include <bits/cpu_defines.h>
528 
529 // If platform uses neither visibility nor psuedo-visibility,
530 // specify empty default for namespace annotation macros.
531 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
532 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
533 #endif
534 
535 // Certain function definitions that are meant to be overridable from
536 // user code are decorated with this macro. For some targets, this
537 // macro causes these definitions to be weak.
538 #ifndef _GLIBCXX_WEAK_DEFINITION
539 # define _GLIBCXX_WEAK_DEFINITION
540 #endif
541 
542 // By default, we assume that __GXX_WEAK__ also means that there is support
543 // for declaring functions as weak while not defining such functions. This
544 // allows for referring to functions provided by other libraries (e.g.,
545 // libitm) without depending on them if the respective features are not used.
546 #ifndef _GLIBCXX_USE_WEAK_REF
547 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
548 #endif
549 
550 // Conditionally enable annotations for the Transactional Memory TS on C++11.
551 // Most of the following conditions are due to limitations in the current
552 // implementation.
553 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
554  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
555  && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
556  && _GLIBCXX_USE_ALLOCATOR_NEW
557 #define _GLIBCXX_TXN_SAFE transaction_safe
558 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
559 #else
560 #define _GLIBCXX_TXN_SAFE
561 #define _GLIBCXX_TXN_SAFE_DYN
562 #endif
563 
564 #if __cplusplus > 201402L
565 // In C++17 mathematical special functions are in namespace std.
566 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
567 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
568 // For C++11 and C++14 they are in namespace std when requested.
569 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
570 #endif
571 
572 // The remainder of the prewritten config is automatic; all the
573 // user hooks are listed above.
574 
575 // Create a boolean flag to be used to determine if --fast-math is set.
576 #ifdef __FAST_MATH__
577 # define _GLIBCXX_FAST_MATH 1
578 #else
579 # define _GLIBCXX_FAST_MATH 0
580 #endif
581 
582 // This marks string literals in header files to be extracted for eventual
583 // translation. It is primarily used for messages in thrown exceptions; see
584 // src/functexcept.cc. We use __N because the more traditional _N is used
585 // for something else under certain OSes (see BADNAMES).
586 #define __N(msgid) (msgid)
587 
588 // For example, <windows.h> is known to #define min and max as macros...
589 #undef min
590 #undef max
591 
592 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
593 // so they should be tested with #if not with #ifdef.
594 #if __cplusplus >= 201103L
595 # ifndef _GLIBCXX_USE_C99_MATH
596 # define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
597 # endif
598 # ifndef _GLIBCXX_USE_C99_COMPLEX
599 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
600 # endif
601 # ifndef _GLIBCXX_USE_C99_STDIO
602 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
603 # endif
604 # ifndef _GLIBCXX_USE_C99_STDLIB
605 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
606 # endif
607 # ifndef _GLIBCXX_USE_C99_WCHAR
608 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
609 # endif
610 #else
611 # ifndef _GLIBCXX_USE_C99_MATH
612 # define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
613 # endif
614 # ifndef _GLIBCXX_USE_C99_COMPLEX
615 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
616 # endif
617 # ifndef _GLIBCXX_USE_C99_STDIO
618 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
619 # endif
620 # ifndef _GLIBCXX_USE_C99_STDLIB
621 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
622 # endif
623 # ifndef _GLIBCXX_USE_C99_WCHAR
624 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
625 # endif
626 #endif
627 
628 // Unless explicitly specified, enable char8_t extensions only if the core
629 // language char8_t feature macro is defined.
630 #ifndef _GLIBCXX_USE_CHAR8_T
631 # ifdef __cpp_char8_t
632 # define _GLIBCXX_USE_CHAR8_T 1
633 # endif
634 #endif
635 #ifdef _GLIBCXX_USE_CHAR8_T
636 # define __cpp_lib_char8_t 201811L
637 #endif
638 
639 /* Define if __float128 is supported on this host. */
640 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
641 #define _GLIBCXX_USE_FLOAT128 1
642 #endif
643 
644 #if __GNUC__ >= 7
645 // Assume these are available if the compiler claims to be a recent GCC:
646 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
647 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
648 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
649 # if __GNUC__ >= 9
650 # define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
651 # endif
652 #elif defined(__is_identifier)
653 // For non-GNU compilers:
654 # if ! __is_identifier(__has_unique_object_representations)
655 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
656 # endif
657 # if ! __is_identifier(__is_aggregate)
658 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
659 # endif
660 # if ! __is_identifier(__builtin_launder)
661 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
662 # endif
663 # if ! __is_identifier(__builtin_is_constant_evaluated)
664 # define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
665 # endif
666 #endif // GCC
667 
668 // PSTL configuration
669 
670 #if __cplusplus >= 201703L
671 // Preserved here so we have some idea which version of upstream we've pulled in
672 // #define PSTL_VERSION 104
673 // #define PSTL_VERSION_MAJOR (PSTL_VERSION/100)
674 // #define PSTL_VERSION_MINOR (PSTL_VERSION - PSTL_VERSION_MAJOR * 100)
675 
676 // For now this defaults to being based on the presence of Thread Building Blocks
677 # ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
678 # define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
679 # endif
680 // This section will need some rework when a new (default) backend type is added
681 # if _GLIBCXX_USE_TBB_PAR_BACKEND
682 # define __PSTL_USE_PAR_POLICIES 1
683 # endif
684 
685 # if __PSTL_USE_PAR_POLICIES
686 # if !defined(__PSTL_PAR_BACKEND_TBB)
687 # define __PSTL_PAR_BACKEND_TBB 1
688 # endif
689 # else
690 # undef __PSTL_PAR_BACKEND_TBB
691 # endif
692 
693 # define __PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
694 # define __PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
695 
696 
697 # define __PSTL_PRAGMA(x) _Pragma (#x)
698 
699 # define __PSTL_STRING_AUX(x) #x
700 # define __PSTL_STRING(x) __PSTL_STRING_AUX(x)
701 # define __PSTL_STRING_CONCAT(x, y) x#y
702 
703 # define __PSTL_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + \
704  __GNUC_PATCHLEVEL__)
705 
706 // Enable SIMD for compilers that support OpenMP 4.0
707 # if (__PSTL_GCC_VERSION >= 40900)
708 # define __PSTL_PRAGMA_SIMD __PSTL_PRAGMA(omp simd)
709 #define __PSTL_PRAGMA_DECLARE_SIMD __PSTL_PRAGMA(omp declare simd)
710 # define __PSTL_PRAGMA_SIMD_REDUCTION(PRM) __PSTL_PRAGMA(omp simd reduction(PRM))
711 # else //no simd
712 # define __PSTL_PRAGMA_SIMD
713 # define __PSTL_PRAGMA_SIMD_REDUCTION(PRM)
714 # endif //Enable SIMD
715 
716 #define __PSTL_PRAGMA_SIMD_SCAN(PRM)
717 #define __PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN(PRM)
718 #define __PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN(PRM)
719 
720 #define __PSTL_PRAGMA_FORCEINLINE
721 
722 // Should be defined to 1 for environments with a vendor implementation
723 // of C++17 execution policies
724 // #define __PSTL_CPP17_EXECUTION_POLICIES_PRESENT (_MSC_VER >= 1912)
725 // TODO define libstdc++ policies
726 
727 # define __PSTL_CPP14_2RANGE_MISMATCH_EQUAL_PRESENT \
728  (__cplusplus >= 201300L || __cpp_lib_robust_nonmodifying_seq_ops == 201304)
729 # define __PSTL_CPP14_MAKE_REVERSE_ITERATOR_PRESENT \
730  (__cplusplus >= 201402L || __cpp_lib_make_reverse_iterator == 201402)
731 # define __PSTL_CPP14_INTEGER_SEQUENCE_PRESENT (__cplusplus >= 201402L)
732 # define __PSTL_CPP14_VARIABLE_TEMPLATES_PRESENT (__cplusplus >= 201402L)
733 
734 # if __PSTL_MONOTONIC_PRESENT
735 # define __PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(PRM) \
736  __PSTL_PRAGMA(omp ordered simd monotonic(PRM))
737 # define __PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC_2ARGS(PRM1, PRM2) \
738  __PSTL_PRAGMA(omp ordered simd monotonic(PRM1, PRM2))
739 # else
740 # define __PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(PRM)
741 # define __PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC_2ARGS(PRM1, PRM2)
742 # endif
743 
744 // Declaration of reduction functor, where
745 // NAME - the name of the functor
746 // OP - type of the callable object with the reduction operation
747 // omp_in - refers to the local partial result
748 // omp_out - refers to the final value of the combiner operator
749 // omp_priv - refers to the private copy of the initial value
750 // omp_orig - refers to the original variable to be reduced
751 #define __PSTL_PRAGMA_DECLARE_REDUCTION(NAME, OP) \
752  __PSTL_PRAGMA(omp declare reduction(NAME : OP : omp_out(omp_in)) initializer(omp_priv = omp_orig))
753 
754 # define __PSTL_PRAGMA_VECTOR_UNALIGNED
755 # define __PSTL_USE_NONTEMPORAL_STORES_IF_ALLOWED
756 # define __PSTL_PRAGMA_LOCATION
757 
758 # define __PSTL_PRAGMA_MESSAGE_IMPL(x) \
759  __PSTL_PRAGMA(message(__PSTL_STRING_CONCAT(__PSTL_PRAGMA_LOCATION, x)))
760 # define __PSTL_PRAGMA_MESSAGE_POLICIES(x) __PSTL_PRAGMA_MESSAGE_IMPL(x)
761 
762 //Too many warnings in output, switched off
763 # define __PSTL_PRAGMA_MESSAGE(x)
764 
765 # if defined(__GLIBCXX__)
766 # define __PSTL_CPP11_STD_ROTATE_BROKEN \
767  (__PSTL_GCC_VERSION < 50100) //GCC 5.1 release
768 # endif
769 
770 #endif
771 // End of prewritten config; the settings discovered at configure time follow.
772 /* config.h. Generated from config.h.in by configure. */
773 /* config.h.in. Generated from configure.ac by autoheader. */
774 
775 /* Define to 1 if you have the `acosf' function. */
776 #define _GLIBCXX_HAVE_ACOSF 1
777 
778 /* Define to 1 if you have the `acosl' function. */
779 #define _GLIBCXX_HAVE_ACOSL 1
780 
781 /* Define to 1 if you have the `aligned_alloc' function. */
782 #define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
783 
784 /* Define to 1 if you have the <arpa/inet.h> header file. */
785 #define _GLIBCXX_HAVE_ARPA_INET_H 1
786 
787 /* Define to 1 if you have the `asinf' function. */
788 #define _GLIBCXX_HAVE_ASINF 1
789 
790 /* Define to 1 if you have the `asinl' function. */
791 #define _GLIBCXX_HAVE_ASINL 1
792 
793 /* Define to 1 if the target assembler supports .symver directive. */
794 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
795 
796 /* Define to 1 if you have the `atan2f' function. */
797 #define _GLIBCXX_HAVE_ATAN2F 1
798 
799 /* Define to 1 if you have the `atan2l' function. */
800 #define _GLIBCXX_HAVE_ATAN2L 1
801 
802 /* Define to 1 if you have the `atanf' function. */
803 #define _GLIBCXX_HAVE_ATANF 1
804 
805 /* Define to 1 if you have the `atanl' function. */
806 #define _GLIBCXX_HAVE_ATANL 1
807 
808 /* Defined if shared_ptr reference counting should use atomic operations. */
809 #define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
810 
811 /* Define to 1 if you have the `at_quick_exit' function. */
812 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
813 
814 /* Define to 1 if the target assembler supports thread-local storage. */
815 /* #undef _GLIBCXX_HAVE_CC_TLS */
816 
817 /* Define to 1 if you have the `ceilf' function. */
818 #define _GLIBCXX_HAVE_CEILF 1
819 
820 /* Define to 1 if you have the `ceill' function. */
821 #define _GLIBCXX_HAVE_CEILL 1
822 
823 /* Define to 1 if you have the <complex.h> header file. */
824 #define _GLIBCXX_HAVE_COMPLEX_H 1
825 
826 /* Define to 1 if you have the `cosf' function. */
827 #define _GLIBCXX_HAVE_COSF 1
828 
829 /* Define to 1 if you have the `coshf' function. */
830 #define _GLIBCXX_HAVE_COSHF 1
831 
832 /* Define to 1 if you have the `coshl' function. */
833 #define _GLIBCXX_HAVE_COSHL 1
834 
835 /* Define to 1 if you have the `cosl' function. */
836 #define _GLIBCXX_HAVE_COSL 1
837 
838 /* Define to 1 if you have the <dirent.h> header file. */
839 #define _GLIBCXX_HAVE_DIRENT_H 1
840 
841 /* Define to 1 if you have the <dlfcn.h> header file. */
842 #define _GLIBCXX_HAVE_DLFCN_H 1
843 
844 /* Define if EBADMSG exists. */
845 #define _GLIBCXX_HAVE_EBADMSG 1
846 
847 /* Define if ECANCELED exists. */
848 #define _GLIBCXX_HAVE_ECANCELED 1
849 
850 /* Define if ECHILD exists. */
851 #define _GLIBCXX_HAVE_ECHILD 1
852 
853 /* Define if EIDRM exists. */
854 #define _GLIBCXX_HAVE_EIDRM 1
855 
856 /* Define to 1 if you have the <endian.h> header file. */
857 #define _GLIBCXX_HAVE_ENDIAN_H 1
858 
859 /* Define if ENODATA exists. */
860 #define _GLIBCXX_HAVE_ENODATA 1
861 
862 /* Define if ENOLINK exists. */
863 #define _GLIBCXX_HAVE_ENOLINK 1
864 
865 /* Define if ENOSPC exists. */
866 #define _GLIBCXX_HAVE_ENOSPC 1
867 
868 /* Define if ENOSR exists. */
869 #define _GLIBCXX_HAVE_ENOSR 1
870 
871 /* Define if ENOSTR exists. */
872 #define _GLIBCXX_HAVE_ENOSTR 1
873 
874 /* Define if ENOTRECOVERABLE exists. */
875 #define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
876 
877 /* Define if ENOTSUP exists. */
878 #define _GLIBCXX_HAVE_ENOTSUP 1
879 
880 /* Define if EOVERFLOW exists. */
881 #define _GLIBCXX_HAVE_EOVERFLOW 1
882 
883 /* Define if EOWNERDEAD exists. */
884 #define _GLIBCXX_HAVE_EOWNERDEAD 1
885 
886 /* Define if EPERM exists. */
887 #define _GLIBCXX_HAVE_EPERM 1
888 
889 /* Define if EPROTO exists. */
890 #define _GLIBCXX_HAVE_EPROTO 1
891 
892 /* Define if ETIME exists. */
893 #define _GLIBCXX_HAVE_ETIME 1
894 
895 /* Define if ETIMEDOUT exists. */
896 #define _GLIBCXX_HAVE_ETIMEDOUT 1
897 
898 /* Define if ETXTBSY exists. */
899 #define _GLIBCXX_HAVE_ETXTBSY 1
900 
901 /* Define if EWOULDBLOCK exists. */
902 #define _GLIBCXX_HAVE_EWOULDBLOCK 1
903 
904 /* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
905 #define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
906 
907 /* Define to 1 if you have the <execinfo.h> header file. */
908 #define _GLIBCXX_HAVE_EXECINFO_H 1
909 
910 /* Define to 1 if you have the `expf' function. */
911 #define _GLIBCXX_HAVE_EXPF 1
912 
913 /* Define to 1 if you have the `expl' function. */
914 #define _GLIBCXX_HAVE_EXPL 1
915 
916 /* Define to 1 if you have the `fabsf' function. */
917 #define _GLIBCXX_HAVE_FABSF 1
918 
919 /* Define to 1 if you have the `fabsl' function. */
920 #define _GLIBCXX_HAVE_FABSL 1
921 
922 /* Define to 1 if you have the <fcntl.h> header file. */
923 #define _GLIBCXX_HAVE_FCNTL_H 1
924 
925 /* Define to 1 if you have the <fenv.h> header file. */
926 #define _GLIBCXX_HAVE_FENV_H 1
927 
928 /* Define to 1 if you have the `finite' function. */
929 #define _GLIBCXX_HAVE_FINITE 1
930 
931 /* Define to 1 if you have the `finitef' function. */
932 #define _GLIBCXX_HAVE_FINITEF 1
933 
934 /* Define to 1 if you have the `finitel' function. */
935 #define _GLIBCXX_HAVE_FINITEL 1
936 
937 /* Define to 1 if you have the <float.h> header file. */
938 #define _GLIBCXX_HAVE_FLOAT_H 1
939 
940 /* Define to 1 if you have the `floorf' function. */
941 #define _GLIBCXX_HAVE_FLOORF 1
942 
943 /* Define to 1 if you have the `floorl' function. */
944 #define _GLIBCXX_HAVE_FLOORL 1
945 
946 /* Define to 1 if you have the `fmodf' function. */
947 #define _GLIBCXX_HAVE_FMODF 1
948 
949 /* Define to 1 if you have the `fmodl' function. */
950 #define _GLIBCXX_HAVE_FMODL 1
951 
952 /* Define to 1 if you have the `fpclass' function. */
953 /* #undef _GLIBCXX_HAVE_FPCLASS */
954 
955 /* Define to 1 if you have the <fp.h> header file. */
956 /* #undef _GLIBCXX_HAVE_FP_H */
957 
958 /* Define to 1 if you have the `frexpf' function. */
959 #define _GLIBCXX_HAVE_FREXPF 1
960 
961 /* Define to 1 if you have the `frexpl' function. */
962 #define _GLIBCXX_HAVE_FREXPL 1
963 
964 /* Define if _Unwind_GetIPInfo is available. */
965 #define _GLIBCXX_HAVE_GETIPINFO 1
966 
967 /* Define if gets is available in <stdio.h> before C++14. */
968 #define _GLIBCXX_HAVE_GETS 1
969 
970 /* Define to 1 if you have the `hypot' function. */
971 #define _GLIBCXX_HAVE_HYPOT 1
972 
973 /* Define to 1 if you have the `hypotf' function. */
974 #define _GLIBCXX_HAVE_HYPOTF 1
975 
976 /* Define to 1 if you have the `hypotl' function. */
977 #define _GLIBCXX_HAVE_HYPOTL 1
978 
979 /* Define if you have the iconv() function. */
980 #define _GLIBCXX_HAVE_ICONV 1
981 
982 /* Define to 1 if you have the <ieeefp.h> header file. */
983 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
984 
985 /* Define if int64_t is available in <stdint.h>. */
986 #define _GLIBCXX_HAVE_INT64_T 1
987 
988 /* Define if int64_t is a long. */
989 #define _GLIBCXX_HAVE_INT64_T_LONG 1
990 
991 /* Define if int64_t is a long long. */
992 /* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
993 
994 /* Define to 1 if you have the <inttypes.h> header file. */
995 #define _GLIBCXX_HAVE_INTTYPES_H 1
996 
997 /* Define to 1 if you have the `isinf' function. */
998 /* #undef _GLIBCXX_HAVE_ISINF */
999 
1000 /* Define to 1 if you have the `isinff' function. */
1001 #define _GLIBCXX_HAVE_ISINFF 1
1002 
1003 /* Define to 1 if you have the `isinfl' function. */
1004 #define _GLIBCXX_HAVE_ISINFL 1
1005 
1006 /* Define to 1 if you have the `isnan' function. */
1007 /* #undef _GLIBCXX_HAVE_ISNAN */
1008 
1009 /* Define to 1 if you have the `isnanf' function. */
1010 #define _GLIBCXX_HAVE_ISNANF 1
1011 
1012 /* Define to 1 if you have the `isnanl' function. */
1013 #define _GLIBCXX_HAVE_ISNANL 1
1014 
1015 /* Defined if iswblank exists. */
1016 #define _GLIBCXX_HAVE_ISWBLANK 1
1017 
1018 /* Define if LC_MESSAGES is available in <locale.h>. */
1019 #define _GLIBCXX_HAVE_LC_MESSAGES 1
1020 
1021 /* Define to 1 if you have the `ldexpf' function. */
1022 #define _GLIBCXX_HAVE_LDEXPF 1
1023 
1024 /* Define to 1 if you have the `ldexpl' function. */
1025 #define _GLIBCXX_HAVE_LDEXPL 1
1026 
1027 /* Define to 1 if you have the <libintl.h> header file. */
1028 #define _GLIBCXX_HAVE_LIBINTL_H 1
1029 
1030 /* Only used in build directory testsuite_hooks.h. */
1031 #define _GLIBCXX_HAVE_LIMIT_AS 1
1032 
1033 /* Only used in build directory testsuite_hooks.h. */
1034 #define _GLIBCXX_HAVE_LIMIT_DATA 1
1035 
1036 /* Only used in build directory testsuite_hooks.h. */
1037 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
1038 
1039 /* Only used in build directory testsuite_hooks.h. */
1040 #define _GLIBCXX_HAVE_LIMIT_RSS 1
1041 
1042 /* Only used in build directory testsuite_hooks.h. */
1043 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
1044 
1045 /* Define if link is available in <unistd.h>. */
1046 #define _GLIBCXX_HAVE_LINK 1
1047 
1048 /* Define if futex syscall is available. */
1049 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
1050 
1051 /* Define to 1 if you have the <linux/random.h> header file. */
1052 #define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
1053 
1054 /* Define to 1 if you have the <linux/types.h> header file. */
1055 #define _GLIBCXX_HAVE_LINUX_TYPES_H 1
1056 
1057 /* Define to 1 if you have the <locale.h> header file. */
1058 #define _GLIBCXX_HAVE_LOCALE_H 1
1059 
1060 /* Define to 1 if you have the `log10f' function. */
1061 #define _GLIBCXX_HAVE_LOG10F 1
1062 
1063 /* Define to 1 if you have the `log10l' function. */
1064 #define _GLIBCXX_HAVE_LOG10L 1
1065 
1066 /* Define to 1 if you have the `logf' function. */
1067 #define _GLIBCXX_HAVE_LOGF 1
1068 
1069 /* Define to 1 if you have the `logl' function. */
1070 #define _GLIBCXX_HAVE_LOGL 1
1071 
1072 /* Define to 1 if you have the <machine/endian.h> header file. */
1073 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
1074 
1075 /* Define to 1 if you have the <machine/param.h> header file. */
1076 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
1077 
1078 /* Define if mbstate_t exists in wchar.h. */
1079 #define _GLIBCXX_HAVE_MBSTATE_T 1
1080 
1081 /* Define to 1 if you have the `memalign' function. */
1082 #define _GLIBCXX_HAVE_MEMALIGN 1
1083 
1084 /* Define to 1 if you have the <memory.h> header file. */
1085 #define _GLIBCXX_HAVE_MEMORY_H 1
1086 
1087 /* Define to 1 if you have the `modf' function. */
1088 #define _GLIBCXX_HAVE_MODF 1
1089 
1090 /* Define to 1 if you have the `modff' function. */
1091 #define _GLIBCXX_HAVE_MODFF 1
1092 
1093 /* Define to 1 if you have the `modfl' function. */
1094 #define _GLIBCXX_HAVE_MODFL 1
1095 
1096 /* Define to 1 if you have the <nan.h> header file. */
1097 /* #undef _GLIBCXX_HAVE_NAN_H */
1098 
1099 /* Define to 1 if you have the <netdb.h> header file. */
1100 #define _GLIBCXX_HAVE_NETDB_H 1
1101 
1102 /* Define to 1 if you have the <netinet/in.h> header file. */
1103 #define _GLIBCXX_HAVE_NETINET_IN_H 1
1104 
1105 /* Define to 1 if you have the <netinet/tcp.h> header file. */
1106 #define _GLIBCXX_HAVE_NETINET_TCP_H 1
1107 
1108 /* Define if <math.h> defines obsolete isinf function. */
1109 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
1110 
1111 /* Define if <math.h> defines obsolete isnan function. */
1112 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
1113 
1114 /* Define if poll is available in <poll.h>. */
1115 #define _GLIBCXX_HAVE_POLL 1
1116 
1117 /* Define to 1 if you have the <poll.h> header file. */
1118 #define _GLIBCXX_HAVE_POLL_H 1
1119 
1120 /* Define to 1 if you have the `posix_memalign' function. */
1121 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
1122 
1123 /* Define to 1 if you have the `powf' function. */
1124 #define _GLIBCXX_HAVE_POWF 1
1125 
1126 /* Define to 1 if you have the `powl' function. */
1127 #define _GLIBCXX_HAVE_POWL 1
1128 
1129 /* Define to 1 if you have the `qfpclass' function. */
1130 /* #undef _GLIBCXX_HAVE_QFPCLASS */
1131 
1132 /* Define to 1 if you have the `quick_exit' function. */
1133 #define _GLIBCXX_HAVE_QUICK_EXIT 1
1134 
1135 /* Define if readlink is available in <unistd.h>. */
1136 #define _GLIBCXX_HAVE_READLINK 1
1137 
1138 /* Define to 1 if you have the `setenv' function. */
1139 #define _GLIBCXX_HAVE_SETENV 1
1140 
1141 /* Define to 1 if you have the `sincos' function. */
1142 #define _GLIBCXX_HAVE_SINCOS 1
1143 
1144 /* Define to 1 if you have the `sincosf' function. */
1145 #define _GLIBCXX_HAVE_SINCOSF 1
1146 
1147 /* Define to 1 if you have the `sincosl' function. */
1148 #define _GLIBCXX_HAVE_SINCOSL 1
1149 
1150 /* Define to 1 if you have the `sinf' function. */
1151 #define _GLIBCXX_HAVE_SINF 1
1152 
1153 /* Define to 1 if you have the `sinhf' function. */
1154 #define _GLIBCXX_HAVE_SINHF 1
1155 
1156 /* Define to 1 if you have the `sinhl' function. */
1157 #define _GLIBCXX_HAVE_SINHL 1
1158 
1159 /* Define to 1 if you have the `sinl' function. */
1160 #define _GLIBCXX_HAVE_SINL 1
1161 
1162 /* Defined if sleep exists. */
1163 /* #undef _GLIBCXX_HAVE_SLEEP */
1164 
1165 /* Define to 1 if you have the `sockatmark' function. */
1166 #define _GLIBCXX_HAVE_SOCKATMARK 1
1167 
1168 /* Define to 1 if you have the `sqrtf' function. */
1169 #define _GLIBCXX_HAVE_SQRTF 1
1170 
1171 /* Define to 1 if you have the `sqrtl' function. */
1172 #define _GLIBCXX_HAVE_SQRTL 1
1173 
1174 /* Define to 1 if you have the <stdalign.h> header file. */
1175 #define _GLIBCXX_HAVE_STDALIGN_H 1
1176 
1177 /* Define to 1 if you have the <stdbool.h> header file. */
1178 #define _GLIBCXX_HAVE_STDBOOL_H 1
1179 
1180 /* Define to 1 if you have the <stdint.h> header file. */
1181 #define _GLIBCXX_HAVE_STDINT_H 1
1182 
1183 /* Define to 1 if you have the <stdlib.h> header file. */
1184 #define _GLIBCXX_HAVE_STDLIB_H 1
1185 
1186 /* Define if strerror_l is available in <string.h>. */
1187 #define _GLIBCXX_HAVE_STRERROR_L 1
1188 
1189 /* Define if strerror_r is available in <string.h>. */
1190 #define _GLIBCXX_HAVE_STRERROR_R 1
1191 
1192 /* Define to 1 if you have the <strings.h> header file. */
1193 #define _GLIBCXX_HAVE_STRINGS_H 1
1194 
1195 /* Define to 1 if you have the <string.h> header file. */
1196 #define _GLIBCXX_HAVE_STRING_H 1
1197 
1198 /* Define to 1 if you have the `strtof' function. */
1199 #define _GLIBCXX_HAVE_STRTOF 1
1200 
1201 /* Define to 1 if you have the `strtold' function. */
1202 #define _GLIBCXX_HAVE_STRTOLD 1
1203 
1204 /* Define to 1 if `d_type' is a member of `struct dirent'. */
1205 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1206 
1207 /* Define if strxfrm_l is available in <string.h>. */
1208 #define _GLIBCXX_HAVE_STRXFRM_L 1
1209 
1210 /* Define if symlink is available in <unistd.h>. */
1211 #define _GLIBCXX_HAVE_SYMLINK 1
1212 
1213 /* Define to 1 if the target runtime linker supports binding the same symbol
1214  to different versions. */
1215 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1216 
1217 /* Define to 1 if you have the <sys/filio.h> header file. */
1218 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1219 
1220 /* Define to 1 if you have the <sys/ioctl.h> header file. */
1221 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1222 
1223 /* Define to 1 if you have the <sys/ipc.h> header file. */
1224 #define _GLIBCXX_HAVE_SYS_IPC_H 1
1225 
1226 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
1227 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1228 
1229 /* Define to 1 if you have the <sys/machine.h> header file. */
1230 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1231 
1232 /* Define to 1 if you have the <sys/param.h> header file. */
1233 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
1234 
1235 /* Define to 1 if you have the <sys/resource.h> header file. */
1236 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1237 
1238 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
1239 #define _GLIBCXX_HAVE_SYS_SDT_H 1
1240 
1241 /* Define to 1 if you have the <sys/sem.h> header file. */
1242 #define _GLIBCXX_HAVE_SYS_SEM_H 1
1243 
1244 /* Define to 1 if you have the <sys/socket.h> header file. */
1245 #define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1246 
1247 /* Define to 1 if you have the <sys/statvfs.h> header file. */
1248 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1249 
1250 /* Define to 1 if you have the <sys/stat.h> header file. */
1251 #define _GLIBCXX_HAVE_SYS_STAT_H 1
1252 
1253 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
1254 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1255 
1256 /* Define to 1 if you have the <sys/time.h> header file. */
1257 #define _GLIBCXX_HAVE_SYS_TIME_H 1
1258 
1259 /* Define to 1 if you have the <sys/types.h> header file. */
1260 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
1261 
1262 /* Define to 1 if you have the <sys/uio.h> header file. */
1263 #define _GLIBCXX_HAVE_SYS_UIO_H 1
1264 
1265 /* Define if S_IFREG is available in <sys/stat.h>. */
1266 /* #undef _GLIBCXX_HAVE_S_IFREG */
1267 
1268 /* Define if S_ISREG is available in <sys/stat.h>. */
1269 #define _GLIBCXX_HAVE_S_ISREG 1
1270 
1271 /* Define to 1 if you have the `tanf' function. */
1272 #define _GLIBCXX_HAVE_TANF 1
1273 
1274 /* Define to 1 if you have the `tanhf' function. */
1275 #define _GLIBCXX_HAVE_TANHF 1
1276 
1277 /* Define to 1 if you have the `tanhl' function. */
1278 #define _GLIBCXX_HAVE_TANHL 1
1279 
1280 /* Define to 1 if you have the `tanl' function. */
1281 #define _GLIBCXX_HAVE_TANL 1
1282 
1283 /* Define to 1 if you have the <tgmath.h> header file. */
1284 #define _GLIBCXX_HAVE_TGMATH_H 1
1285 
1286 /* Define to 1 if you have the `timespec_get' function. */
1287 #define _GLIBCXX_HAVE_TIMESPEC_GET 1
1288 
1289 /* Define to 1 if the target supports thread-local storage. */
1290 #define _GLIBCXX_HAVE_TLS 1
1291 
1292 /* Define if truncate is available in <unistd.h>. */
1293 #define _GLIBCXX_HAVE_TRUNCATE 1
1294 
1295 /* Define to 1 if you have the <uchar.h> header file. */
1296 #define _GLIBCXX_HAVE_UCHAR_H 1
1297 
1298 /* Define to 1 if you have the <unistd.h> header file. */
1299 #define _GLIBCXX_HAVE_UNISTD_H 1
1300 
1301 /* Defined if usleep exists. */
1302 /* #undef _GLIBCXX_HAVE_USLEEP */
1303 
1304 /* Define to 1 if you have the <utime.h> header file. */
1305 #define _GLIBCXX_HAVE_UTIME_H 1
1306 
1307 /* Defined if vfwscanf exists. */
1308 #define _GLIBCXX_HAVE_VFWSCANF 1
1309 
1310 /* Defined if vswscanf exists. */
1311 #define _GLIBCXX_HAVE_VSWSCANF 1
1312 
1313 /* Defined if vwscanf exists. */
1314 #define _GLIBCXX_HAVE_VWSCANF 1
1315 
1316 /* Define to 1 if you have the <wchar.h> header file. */
1317 #define _GLIBCXX_HAVE_WCHAR_H 1
1318 
1319 /* Defined if wcstof exists. */
1320 #define _GLIBCXX_HAVE_WCSTOF 1
1321 
1322 /* Define to 1 if you have the <wctype.h> header file. */
1323 #define _GLIBCXX_HAVE_WCTYPE_H 1
1324 
1325 /* Defined if Sleep exists. */
1326 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1327 
1328 /* Define if writev is available in <sys/uio.h>. */
1329 #define _GLIBCXX_HAVE_WRITEV 1
1330 
1331 /* Define to 1 if you have the `_acosf' function. */
1332 /* #undef _GLIBCXX_HAVE__ACOSF */
1333 
1334 /* Define to 1 if you have the `_acosl' function. */
1335 /* #undef _GLIBCXX_HAVE__ACOSL */
1336 
1337 /* Define to 1 if you have the `_aligned_malloc' function. */
1338 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1339 
1340 /* Define to 1 if you have the `_asinf' function. */
1341 /* #undef _GLIBCXX_HAVE__ASINF */
1342 
1343 /* Define to 1 if you have the `_asinl' function. */
1344 /* #undef _GLIBCXX_HAVE__ASINL */
1345 
1346 /* Define to 1 if you have the `_atan2f' function. */
1347 /* #undef _GLIBCXX_HAVE__ATAN2F */
1348 
1349 /* Define to 1 if you have the `_atan2l' function. */
1350 /* #undef _GLIBCXX_HAVE__ATAN2L */
1351 
1352 /* Define to 1 if you have the `_atanf' function. */
1353 /* #undef _GLIBCXX_HAVE__ATANF */
1354 
1355 /* Define to 1 if you have the `_atanl' function. */
1356 /* #undef _GLIBCXX_HAVE__ATANL */
1357 
1358 /* Define to 1 if you have the `_ceilf' function. */
1359 /* #undef _GLIBCXX_HAVE__CEILF */
1360 
1361 /* Define to 1 if you have the `_ceill' function. */
1362 /* #undef _GLIBCXX_HAVE__CEILL */
1363 
1364 /* Define to 1 if you have the `_cosf' function. */
1365 /* #undef _GLIBCXX_HAVE__COSF */
1366 
1367 /* Define to 1 if you have the `_coshf' function. */
1368 /* #undef _GLIBCXX_HAVE__COSHF */
1369 
1370 /* Define to 1 if you have the `_coshl' function. */
1371 /* #undef _GLIBCXX_HAVE__COSHL */
1372 
1373 /* Define to 1 if you have the `_cosl' function. */
1374 /* #undef _GLIBCXX_HAVE__COSL */
1375 
1376 /* Define to 1 if you have the `_expf' function. */
1377 /* #undef _GLIBCXX_HAVE__EXPF */
1378 
1379 /* Define to 1 if you have the `_expl' function. */
1380 /* #undef _GLIBCXX_HAVE__EXPL */
1381 
1382 /* Define to 1 if you have the `_fabsf' function. */
1383 /* #undef _GLIBCXX_HAVE__FABSF */
1384 
1385 /* Define to 1 if you have the `_fabsl' function. */
1386 /* #undef _GLIBCXX_HAVE__FABSL */
1387 
1388 /* Define to 1 if you have the `_finite' function. */
1389 /* #undef _GLIBCXX_HAVE__FINITE */
1390 
1391 /* Define to 1 if you have the `_finitef' function. */
1392 /* #undef _GLIBCXX_HAVE__FINITEF */
1393 
1394 /* Define to 1 if you have the `_finitel' function. */
1395 /* #undef _GLIBCXX_HAVE__FINITEL */
1396 
1397 /* Define to 1 if you have the `_floorf' function. */
1398 /* #undef _GLIBCXX_HAVE__FLOORF */
1399 
1400 /* Define to 1 if you have the `_floorl' function. */
1401 /* #undef _GLIBCXX_HAVE__FLOORL */
1402 
1403 /* Define to 1 if you have the `_fmodf' function. */
1404 /* #undef _GLIBCXX_HAVE__FMODF */
1405 
1406 /* Define to 1 if you have the `_fmodl' function. */
1407 /* #undef _GLIBCXX_HAVE__FMODL */
1408 
1409 /* Define to 1 if you have the `_fpclass' function. */
1410 /* #undef _GLIBCXX_HAVE__FPCLASS */
1411 
1412 /* Define to 1 if you have the `_frexpf' function. */
1413 /* #undef _GLIBCXX_HAVE__FREXPF */
1414 
1415 /* Define to 1 if you have the `_frexpl' function. */
1416 /* #undef _GLIBCXX_HAVE__FREXPL */
1417 
1418 /* Define to 1 if you have the `_hypot' function. */
1419 /* #undef _GLIBCXX_HAVE__HYPOT */
1420 
1421 /* Define to 1 if you have the `_hypotf' function. */
1422 /* #undef _GLIBCXX_HAVE__HYPOTF */
1423 
1424 /* Define to 1 if you have the `_hypotl' function. */
1425 /* #undef _GLIBCXX_HAVE__HYPOTL */
1426 
1427 /* Define to 1 if you have the `_isinf' function. */
1428 /* #undef _GLIBCXX_HAVE__ISINF */
1429 
1430 /* Define to 1 if you have the `_isinff' function. */
1431 /* #undef _GLIBCXX_HAVE__ISINFF */
1432 
1433 /* Define to 1 if you have the `_isinfl' function. */
1434 /* #undef _GLIBCXX_HAVE__ISINFL */
1435 
1436 /* Define to 1 if you have the `_isnan' function. */
1437 /* #undef _GLIBCXX_HAVE__ISNAN */
1438 
1439 /* Define to 1 if you have the `_isnanf' function. */
1440 /* #undef _GLIBCXX_HAVE__ISNANF */
1441 
1442 /* Define to 1 if you have the `_isnanl' function. */
1443 /* #undef _GLIBCXX_HAVE__ISNANL */
1444 
1445 /* Define to 1 if you have the `_ldexpf' function. */
1446 /* #undef _GLIBCXX_HAVE__LDEXPF */
1447 
1448 /* Define to 1 if you have the `_ldexpl' function. */
1449 /* #undef _GLIBCXX_HAVE__LDEXPL */
1450 
1451 /* Define to 1 if you have the `_log10f' function. */
1452 /* #undef _GLIBCXX_HAVE__LOG10F */
1453 
1454 /* Define to 1 if you have the `_log10l' function. */
1455 /* #undef _GLIBCXX_HAVE__LOG10L */
1456 
1457 /* Define to 1 if you have the `_logf' function. */
1458 /* #undef _GLIBCXX_HAVE__LOGF */
1459 
1460 /* Define to 1 if you have the `_logl' function. */
1461 /* #undef _GLIBCXX_HAVE__LOGL */
1462 
1463 /* Define to 1 if you have the `_modf' function. */
1464 /* #undef _GLIBCXX_HAVE__MODF */
1465 
1466 /* Define to 1 if you have the `_modff' function. */
1467 /* #undef _GLIBCXX_HAVE__MODFF */
1468 
1469 /* Define to 1 if you have the `_modfl' function. */
1470 /* #undef _GLIBCXX_HAVE__MODFL */
1471 
1472 /* Define to 1 if you have the `_powf' function. */
1473 /* #undef _GLIBCXX_HAVE__POWF */
1474 
1475 /* Define to 1 if you have the `_powl' function. */
1476 /* #undef _GLIBCXX_HAVE__POWL */
1477 
1478 /* Define to 1 if you have the `_qfpclass' function. */
1479 /* #undef _GLIBCXX_HAVE__QFPCLASS */
1480 
1481 /* Define to 1 if you have the `_sincos' function. */
1482 /* #undef _GLIBCXX_HAVE__SINCOS */
1483 
1484 /* Define to 1 if you have the `_sincosf' function. */
1485 /* #undef _GLIBCXX_HAVE__SINCOSF */
1486 
1487 /* Define to 1 if you have the `_sincosl' function. */
1488 /* #undef _GLIBCXX_HAVE__SINCOSL */
1489 
1490 /* Define to 1 if you have the `_sinf' function. */
1491 /* #undef _GLIBCXX_HAVE__SINF */
1492 
1493 /* Define to 1 if you have the `_sinhf' function. */
1494 /* #undef _GLIBCXX_HAVE__SINHF */
1495 
1496 /* Define to 1 if you have the `_sinhl' function. */
1497 /* #undef _GLIBCXX_HAVE__SINHL */
1498 
1499 /* Define to 1 if you have the `_sinl' function. */
1500 /* #undef _GLIBCXX_HAVE__SINL */
1501 
1502 /* Define to 1 if you have the `_sqrtf' function. */
1503 /* #undef _GLIBCXX_HAVE__SQRTF */
1504 
1505 /* Define to 1 if you have the `_sqrtl' function. */
1506 /* #undef _GLIBCXX_HAVE__SQRTL */
1507 
1508 /* Define to 1 if you have the `_tanf' function. */
1509 /* #undef _GLIBCXX_HAVE__TANF */
1510 
1511 /* Define to 1 if you have the `_tanhf' function. */
1512 /* #undef _GLIBCXX_HAVE__TANHF */
1513 
1514 /* Define to 1 if you have the `_tanhl' function. */
1515 /* #undef _GLIBCXX_HAVE__TANHL */
1516 
1517 /* Define to 1 if you have the `_tanl' function. */
1518 /* #undef _GLIBCXX_HAVE__TANL */
1519 
1520 /* Define to 1 if you have the `_wfopen' function. */
1521 /* #undef _GLIBCXX_HAVE__WFOPEN */
1522 
1523 /* Define to 1 if you have the `__cxa_thread_atexit' function. */
1524 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1525 
1526 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1527 #define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1528 
1529 /* Define as const if the declaration of iconv() needs const. */
1530 #define _GLIBCXX_ICONV_CONST
1531 
1532 /* Define to the sub-directory in which libtool stores uninstalled libraries.
1533  */
1534 #define LT_OBJDIR ".libs/"
1535 
1536 /* Name of package */
1537 /* #undef _GLIBCXX_PACKAGE */
1538 
1539 /* Define to the address where bug reports for this package should be sent. */
1540 #define _GLIBCXX_PACKAGE_BUGREPORT ""
1541 
1542 /* Define to the full name of this package. */
1543 #define _GLIBCXX_PACKAGE_NAME "package-unused"
1544 
1545 /* Define to the full name and version of this package. */
1546 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1547 
1548 /* Define to the one symbol short name of this package. */
1549 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1550 
1551 /* Define to the home page for this package. */
1552 #define _GLIBCXX_PACKAGE_URL ""
1553 
1554 /* Define to the version of this package. */
1555 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1556 
1557 /* The size of `char', as computed by sizeof. */
1558 /* #undef SIZEOF_CHAR */
1559 
1560 /* The size of `int', as computed by sizeof. */
1561 /* #undef SIZEOF_INT */
1562 
1563 /* The size of `long', as computed by sizeof. */
1564 /* #undef SIZEOF_LONG */
1565 
1566 /* The size of `short', as computed by sizeof. */
1567 /* #undef SIZEOF_SHORT */
1568 
1569 /* The size of `void *', as computed by sizeof. */
1570 /* #undef SIZEOF_VOID_P */
1571 
1572 /* Define to 1 if you have the ANSI C header files. */
1573 #define STDC_HEADERS 1
1574 
1575 /* Version number of package */
1576 /* #undef _GLIBCXX_VERSION */
1577 
1578 /* Define if C99 functions in <complex.h> should be used in <complex> for
1579  C++11. Using compiler builtins for these functions requires corresponding
1580  C99 library functions to be present. */
1581 #define _GLIBCXX11_USE_C99_COMPLEX 1
1582 
1583 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1584  in namespace std for C++11. */
1585 #define _GLIBCXX11_USE_C99_MATH 1
1586 
1587 /* Define if C99 functions or macros in <stdio.h> should be imported in
1588  <cstdio> in namespace std for C++11. */
1589 #define _GLIBCXX11_USE_C99_STDIO 1
1590 
1591 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1592  <cstdlib> in namespace std for C++11. */
1593 #define _GLIBCXX11_USE_C99_STDLIB 1
1594 
1595 /* Define if C99 functions or macros in <wchar.h> should be imported in
1596  <cwchar> in namespace std for C++11. */
1597 #define _GLIBCXX11_USE_C99_WCHAR 1
1598 
1599 /* Define if C99 functions in <complex.h> should be used in <complex> for
1600  C++98. Using compiler builtins for these functions requires corresponding
1601  C99 library functions to be present. */
1602 #define _GLIBCXX98_USE_C99_COMPLEX 1
1603 
1604 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1605  in namespace std for C++98. */
1606 #define _GLIBCXX98_USE_C99_MATH 1
1607 
1608 /* Define if C99 functions or macros in <stdio.h> should be imported in
1609  <cstdio> in namespace std for C++98. */
1610 #define _GLIBCXX98_USE_C99_STDIO 1
1611 
1612 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1613  <cstdlib> in namespace std for C++98. */
1614 #define _GLIBCXX98_USE_C99_STDLIB 1
1615 
1616 /* Define if C99 functions or macros in <wchar.h> should be imported in
1617  <cwchar> in namespace std for C++98. */
1618 #define _GLIBCXX98_USE_C99_WCHAR 1
1619 
1620 /* Define if the compiler supports C++11 atomics. */
1621 #define _GLIBCXX_ATOMIC_BUILTINS 1
1622 
1623 /* Define to use concept checking code from the boost libraries. */
1624 /* #undef _GLIBCXX_CONCEPT_CHECKS */
1625 
1626 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1627  undefined for platform defaults */
1628 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1629 
1630 /* Define if gthreads library is available. */
1631 #define _GLIBCXX_HAS_GTHREADS 1
1632 
1633 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1634 #define _GLIBCXX_HOSTED 1
1635 
1636 /* Define if compatibility should be provided for -mlong-double-64. */
1637 
1638 /* Define to the letter to which size_t is mangled. */
1639 #define _GLIBCXX_MANGLE_SIZE_T m
1640 
1641 /* Define if C99 llrint and llround functions are missing from <math.h>. */
1642 /* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1643 
1644 /* Define if ptrdiff_t is int. */
1645 /* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
1646 
1647 /* Define if using setrlimit to set resource limits during "make check" */
1648 #define _GLIBCXX_RES_LIMITS 1
1649 
1650 /* Define if size_t is unsigned int. */
1651 /* #undef _GLIBCXX_SIZE_T_IS_UINT */
1652 
1653 /* Define to the value of the EOF integer constant. */
1654 #define _GLIBCXX_STDIO_EOF -1
1655 
1656 /* Define to the value of the SEEK_CUR integer constant. */
1657 #define _GLIBCXX_STDIO_SEEK_CUR 1
1658 
1659 /* Define to the value of the SEEK_END integer constant. */
1660 #define _GLIBCXX_STDIO_SEEK_END 2
1661 
1662 /* Define to use symbol versioning in the shared library. */
1663 #define _GLIBCXX_SYMVER 1
1664 
1665 /* Define to use darwin versioning in the shared library. */
1666 /* #undef _GLIBCXX_SYMVER_DARWIN */
1667 
1668 /* Define to use GNU versioning in the shared library. */
1669 #define _GLIBCXX_SYMVER_GNU 1
1670 
1671 /* Define to use GNU namespace versioning in the shared library. */
1672 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1673 
1674 /* Define to use Sun versioning in the shared library. */
1675 /* #undef _GLIBCXX_SYMVER_SUN */
1676 
1677 /* Define if C11 functions in <uchar.h> should be imported into namespace std
1678  in <cuchar>. */
1679 #define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1680 
1681 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1682  <stdio.h>, and <stdlib.h> can be used or exposed. */
1683 #define _GLIBCXX_USE_C99 1
1684 
1685 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1686  Using compiler builtins for these functions requires corresponding C99
1687  library functions to be present. */
1688 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1689 
1690 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1691  namespace std::tr1. */
1692 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
1693 
1694 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1695  namespace std::tr1. */
1696 #define _GLIBCXX_USE_C99_FENV_TR1 1
1697 
1698 /* Define if C99 functions in <inttypes.h> should be imported in
1699  <tr1/cinttypes> in namespace std::tr1. */
1700 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1701 
1702 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1703  <tr1/cinttypes> in namespace std::tr1. */
1704 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1705 
1706 /* Define if C99 functions or macros in <math.h> should be imported in
1707  <tr1/cmath> in namespace std::tr1. */
1708 #define _GLIBCXX_USE_C99_MATH_TR1 1
1709 
1710 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1711  namespace std::tr1. */
1712 #define _GLIBCXX_USE_C99_STDINT_TR1 1
1713 
1714 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
1715  */
1716 /* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1717 
1718 /* Defined if clock_gettime has monotonic clock support. */
1719 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1720 
1721 /* Defined if clock_gettime has realtime clock support. */
1722 #define _GLIBCXX_USE_CLOCK_REALTIME 1
1723 
1724 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1725  this host. */
1726 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
1727 
1728 /* Define if /dev/random and /dev/urandom are available for
1729  std::random_device. */
1730 #define _GLIBCXX_USE_DEV_RANDOM 1
1731 
1732 /* Define if fchmod is available in <sys/stat.h>. */
1733 #define _GLIBCXX_USE_FCHMOD 1
1734 
1735 /* Define if fchmodat is available in <sys/stat.h>. */
1736 #define _GLIBCXX_USE_FCHMODAT 1
1737 
1738 /* Defined if gettimeofday is available. */
1739 #define _GLIBCXX_USE_GETTIMEOFDAY 1
1740 
1741 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
1742 #define _GLIBCXX_USE_GET_NPROCS 1
1743 
1744 /* Define if __int128 is supported on this host. */
1745 #define _GLIBCXX_USE_INT128 1
1746 
1747 /* Define if LFS support is available. */
1748 #define _GLIBCXX_USE_LFS 1
1749 
1750 /* Define if code specialized for long long should be used. */
1751 #define _GLIBCXX_USE_LONG_LONG 1
1752 
1753 /* Define if lstat is available in <sys/stat.h>. */
1754 #define _GLIBCXX_USE_LSTAT 1
1755 
1756 /* Defined if nanosleep is available. */
1757 #define _GLIBCXX_USE_NANOSLEEP 1
1758 
1759 /* Define if NLS translations are to be used. */
1760 #define _GLIBCXX_USE_NLS 1
1761 
1762 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
1763 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1764 
1765 /* Define if POSIX read/write locks are available in <gthr.h>. */
1766 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1767 
1768 /* Define if /dev/random and /dev/urandom are available for the random_device
1769  of TR1 (Chapter 5.1). */
1770 #define _GLIBCXX_USE_RANDOM_TR1 1
1771 
1772 /* Define if usable realpath is available in <stdlib.h>. */
1773 #define _GLIBCXX_USE_REALPATH 1
1774 
1775 /* Defined if sched_yield is available. */
1776 #define _GLIBCXX_USE_SCHED_YIELD 1
1777 
1778 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1779 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1780 
1781 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1782 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1783 
1784 /* Define if sendfile is available in <sys/sendfile.h>. */
1785 #define _GLIBCXX_USE_SENDFILE 1
1786 
1787 /* Define if struct stat has timespec members. */
1788 #define _GLIBCXX_USE_ST_MTIM 1
1789 
1790 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1791 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1792 
1793 /* Define if obsolescent tmpnam is available in <stdio.h>. */
1794 #define _GLIBCXX_USE_TMPNAM 1
1795 
1796 /* Define if utime is available in <utime.h>. */
1797 #define _GLIBCXX_USE_UTIME 1
1798 
1799 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1800  AT_FDCWD in <fcntl.h>. */
1801 #define _GLIBCXX_USE_UTIMENSAT 1
1802 
1803 /* Define if code specialized for wchar_t should be used. */
1804 #define _GLIBCXX_USE_WCHAR_T 1
1805 
1806 /* Define to 1 if a verbose library is built, or 0 otherwise. */
1807 #define _GLIBCXX_VERBOSE 1
1808 
1809 /* Defined if as can handle rdrand. */
1810 #define _GLIBCXX_X86_RDRAND 1
1811 
1812 /* Define to 1 if mutex_timedlock is available. */
1813 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1814 
1815 /* Define if all C++11 floating point overloads are available in <math.h>. */
1816 #if __cplusplus >= 201103L
1817 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1818 #endif
1819 
1820 /* Define if all C++11 integral type overloads are available in <math.h>. */
1821 #if __cplusplus >= 201103L
1822 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1823 #endif
1824 
1825 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1826 # define _GLIBCXX_HAVE_ACOSF 1
1827 # define acosf _acosf
1828 #endif
1829 
1830 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1831 # define _GLIBCXX_HAVE_ACOSL 1
1832 # define acosl _acosl
1833 #endif
1834 
1835 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1836 # define _GLIBCXX_HAVE_ASINF 1
1837 # define asinf _asinf
1838 #endif
1839 
1840 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1841 # define _GLIBCXX_HAVE_ASINL 1
1842 # define asinl _asinl
1843 #endif
1844 
1845 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1846 # define _GLIBCXX_HAVE_ATAN2F 1
1847 # define atan2f _atan2f
1848 #endif
1849 
1850 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1851 # define _GLIBCXX_HAVE_ATAN2L 1
1852 # define atan2l _atan2l
1853 #endif
1854 
1855 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1856 # define _GLIBCXX_HAVE_ATANF 1
1857 # define atanf _atanf
1858 #endif
1859 
1860 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1861 # define _GLIBCXX_HAVE_ATANL 1
1862 # define atanl _atanl
1863 #endif
1864 
1865 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1866 # define _GLIBCXX_HAVE_CEILF 1
1867 # define ceilf _ceilf
1868 #endif
1869 
1870 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1871 # define _GLIBCXX_HAVE_CEILL 1
1872 # define ceill _ceill
1873 #endif
1874 
1875 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1876 # define _GLIBCXX_HAVE_COSF 1
1877 # define cosf _cosf
1878 #endif
1879 
1880 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1881 # define _GLIBCXX_HAVE_COSHF 1
1882 # define coshf _coshf
1883 #endif
1884 
1885 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1886 # define _GLIBCXX_HAVE_COSHL 1
1887 # define coshl _coshl
1888 #endif
1889 
1890 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1891 # define _GLIBCXX_HAVE_COSL 1
1892 # define cosl _cosl
1893 #endif
1894 
1895 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1896 # define _GLIBCXX_HAVE_EXPF 1
1897 # define expf _expf
1898 #endif
1899 
1900 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1901 # define _GLIBCXX_HAVE_EXPL 1
1902 # define expl _expl
1903 #endif
1904 
1905 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1906 # define _GLIBCXX_HAVE_FABSF 1
1907 # define fabsf _fabsf
1908 #endif
1909 
1910 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1911 # define _GLIBCXX_HAVE_FABSL 1
1912 # define fabsl _fabsl
1913 #endif
1914 
1915 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1916 # define _GLIBCXX_HAVE_FINITE 1
1917 # define finite _finite
1918 #endif
1919 
1920 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1921 # define _GLIBCXX_HAVE_FINITEF 1
1922 # define finitef _finitef
1923 #endif
1924 
1925 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1926 # define _GLIBCXX_HAVE_FINITEL 1
1927 # define finitel _finitel
1928 #endif
1929 
1930 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1931 # define _GLIBCXX_HAVE_FLOORF 1
1932 # define floorf _floorf
1933 #endif
1934 
1935 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1936 # define _GLIBCXX_HAVE_FLOORL 1
1937 # define floorl _floorl
1938 #endif
1939 
1940 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1941 # define _GLIBCXX_HAVE_FMODF 1
1942 # define fmodf _fmodf
1943 #endif
1944 
1945 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1946 # define _GLIBCXX_HAVE_FMODL 1
1947 # define fmodl _fmodl
1948 #endif
1949 
1950 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1951 # define _GLIBCXX_HAVE_FPCLASS 1
1952 # define fpclass _fpclass
1953 #endif
1954 
1955 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1956 # define _GLIBCXX_HAVE_FREXPF 1
1957 # define frexpf _frexpf
1958 #endif
1959 
1960 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1961 # define _GLIBCXX_HAVE_FREXPL 1
1962 # define frexpl _frexpl
1963 #endif
1964 
1965 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1966 # define _GLIBCXX_HAVE_HYPOT 1
1967 # define hypot _hypot
1968 #endif
1969 
1970 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1971 # define _GLIBCXX_HAVE_HYPOTF 1
1972 # define hypotf _hypotf
1973 #endif
1974 
1975 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1976 # define _GLIBCXX_HAVE_HYPOTL 1
1977 # define hypotl _hypotl
1978 #endif
1979 
1980 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1981 # define _GLIBCXX_HAVE_ISINF 1
1982 # define isinf _isinf
1983 #endif
1984 
1985 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1986 # define _GLIBCXX_HAVE_ISINFF 1
1987 # define isinff _isinff
1988 #endif
1989 
1990 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1991 # define _GLIBCXX_HAVE_ISINFL 1
1992 # define isinfl _isinfl
1993 #endif
1994 
1995 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1996 # define _GLIBCXX_HAVE_ISNAN 1
1997 # define isnan _isnan
1998 #endif
1999 
2000 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
2001 # define _GLIBCXX_HAVE_ISNANF 1
2002 # define isnanf _isnanf
2003 #endif
2004 
2005 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
2006 # define _GLIBCXX_HAVE_ISNANL 1
2007 # define isnanl _isnanl
2008 #endif
2009 
2010 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
2011 # define _GLIBCXX_HAVE_LDEXPF 1
2012 # define ldexpf _ldexpf
2013 #endif
2014 
2015 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
2016 # define _GLIBCXX_HAVE_LDEXPL 1
2017 # define ldexpl _ldexpl
2018 #endif
2019 
2020 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
2021 # define _GLIBCXX_HAVE_LOG10F 1
2022 # define log10f _log10f
2023 #endif
2024 
2025 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
2026 # define _GLIBCXX_HAVE_LOG10L 1
2027 # define log10l _log10l
2028 #endif
2029 
2030 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
2031 # define _GLIBCXX_HAVE_LOGF 1
2032 # define logf _logf
2033 #endif
2034 
2035 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
2036 # define _GLIBCXX_HAVE_LOGL 1
2037 # define logl _logl
2038 #endif
2039 
2040 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
2041 # define _GLIBCXX_HAVE_MODF 1
2042 # define modf _modf
2043 #endif
2044 
2045 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
2046 # define _GLIBCXX_HAVE_MODFF 1
2047 # define modff _modff
2048 #endif
2049 
2050 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
2051 # define _GLIBCXX_HAVE_MODFL 1
2052 # define modfl _modfl
2053 #endif
2054 
2055 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
2056 # define _GLIBCXX_HAVE_POWF 1
2057 # define powf _powf
2058 #endif
2059 
2060 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
2061 # define _GLIBCXX_HAVE_POWL 1
2062 # define powl _powl
2063 #endif
2064 
2065 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
2066 # define _GLIBCXX_HAVE_QFPCLASS 1
2067 # define qfpclass _qfpclass
2068 #endif
2069 
2070 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
2071 # define _GLIBCXX_HAVE_SINCOS 1
2072 # define sincos _sincos
2073 #endif
2074 
2075 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
2076 # define _GLIBCXX_HAVE_SINCOSF 1
2077 # define sincosf _sincosf
2078 #endif
2079 
2080 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
2081 # define _GLIBCXX_HAVE_SINCOSL 1
2082 # define sincosl _sincosl
2083 #endif
2084 
2085 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
2086 # define _GLIBCXX_HAVE_SINF 1
2087 # define sinf _sinf
2088 #endif
2089 
2090 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
2091 # define _GLIBCXX_HAVE_SINHF 1
2092 # define sinhf _sinhf
2093 #endif
2094 
2095 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
2096 # define _GLIBCXX_HAVE_SINHL 1
2097 # define sinhl _sinhl
2098 #endif
2099 
2100 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
2101 # define _GLIBCXX_HAVE_SINL 1
2102 # define sinl _sinl
2103 #endif
2104 
2105 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
2106 # define _GLIBCXX_HAVE_SQRTF 1
2107 # define sqrtf _sqrtf
2108 #endif
2109 
2110 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
2111 # define _GLIBCXX_HAVE_SQRTL 1
2112 # define sqrtl _sqrtl
2113 #endif
2114 
2115 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
2116 # define _GLIBCXX_HAVE_STRTOF 1
2117 # define strtof _strtof
2118 #endif
2119 
2120 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2121 # define _GLIBCXX_HAVE_STRTOLD 1
2122 # define strtold _strtold
2123 #endif
2124 
2125 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2126 # define _GLIBCXX_HAVE_TANF 1
2127 # define tanf _tanf
2128 #endif
2129 
2130 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2131 # define _GLIBCXX_HAVE_TANHF 1
2132 # define tanhf _tanhf
2133 #endif
2134 
2135 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2136 # define _GLIBCXX_HAVE_TANHL 1
2137 # define tanhl _tanhl
2138 #endif
2139 
2140 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2141 # define _GLIBCXX_HAVE_TANL 1
2142 # define tanl _tanl
2143 #endif
2144 
2145 #endif // _GLIBCXX_CXX_CONFIG_H
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.