libstdc++
c++config.h
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1 // Predefined symbols and macros -*- C++ -*-
2 
3 // Copyright (C) 1997-2016 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{iosfwd}
28  */
29 
30 #ifndef _GLIBCXX_CXX_CONFIG_H
31 #define _GLIBCXX_CXX_CONFIG_H 1
32 
33 // The current version of the C++ library in compressed ISO date format.
34 #define __GLIBCXX__ 20161201
35 
36 // Macros for various attributes.
37 // _GLIBCXX_PURE
38 // _GLIBCXX_CONST
39 // _GLIBCXX_NORETURN
40 // _GLIBCXX_NOTHROW
41 // _GLIBCXX_VISIBILITY
42 #ifndef _GLIBCXX_PURE
43 # define _GLIBCXX_PURE __attribute__ ((__pure__))
44 #endif
45 
46 #ifndef _GLIBCXX_CONST
47 # define _GLIBCXX_CONST __attribute__ ((__const__))
48 #endif
49 
50 #ifndef _GLIBCXX_NORETURN
51 # define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
52 #endif
53 
54 // See below for C++
55 #ifndef _GLIBCXX_NOTHROW
56 # ifndef __cplusplus
57 # define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
58 # endif
59 #endif
60 
61 // Macros for visibility attributes.
62 // _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
63 // _GLIBCXX_VISIBILITY
64 # define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
65 
66 #if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
67 # define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
68 #else
69 // If this is not supplied by the OS-specific or CPU-specific
70 // headers included below, it will be defined to an empty default.
71 # define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
72 #endif
73 
74 // Macros for deprecated attributes.
75 // _GLIBCXX_USE_DEPRECATED
76 // _GLIBCXX_DEPRECATED
77 #ifndef _GLIBCXX_USE_DEPRECATED
78 # define _GLIBCXX_USE_DEPRECATED 1
79 #endif
80 
81 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
82 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
83 #else
84 # define _GLIBCXX_DEPRECATED
85 #endif
86 
87 // Macros for ABI tag attributes.
88 #ifndef _GLIBCXX_ABI_TAG_CXX11
89 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
90 #endif
91 
92 
93 #if __cplusplus
94 
95 // Macro for constexpr, to support in mixed 03/0x mode.
96 #ifndef _GLIBCXX_CONSTEXPR
97 # if __cplusplus >= 201103L
98 # define _GLIBCXX_CONSTEXPR constexpr
99 # define _GLIBCXX_USE_CONSTEXPR constexpr
100 # else
101 # define _GLIBCXX_CONSTEXPR
102 # define _GLIBCXX_USE_CONSTEXPR const
103 # endif
104 #endif
105 
106 #ifndef _GLIBCXX14_CONSTEXPR
107 # if __cplusplus >= 201402L
108 # define _GLIBCXX14_CONSTEXPR constexpr
109 # else
110 # define _GLIBCXX14_CONSTEXPR
111 # endif
112 #endif
113 
114 #ifndef _GLIBCXX17_CONSTEXPR
115 # if __cplusplus > 201402L
116 # define _GLIBCXX17_CONSTEXPR constexpr
117 # else
118 # define _GLIBCXX17_CONSTEXPR
119 # endif
120 #endif
121 
122 // Macro for noexcept, to support in mixed 03/0x mode.
123 #ifndef _GLIBCXX_NOEXCEPT
124 # if __cplusplus >= 201103L
125 # define _GLIBCXX_NOEXCEPT noexcept
126 # define _GLIBCXX_NOEXCEPT_IF(_COND) noexcept(_COND)
127 # define _GLIBCXX_USE_NOEXCEPT noexcept
128 # define _GLIBCXX_THROW(_EXC)
129 # else
130 # define _GLIBCXX_NOEXCEPT
131 # define _GLIBCXX_NOEXCEPT_IF(_COND)
132 # define _GLIBCXX_USE_NOEXCEPT throw()
133 # define _GLIBCXX_THROW(_EXC) throw(_EXC)
134 # endif
135 #endif
136 
137 #ifndef _GLIBCXX_NOTHROW
138 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
139 #endif
140 
141 #ifndef _GLIBCXX_THROW_OR_ABORT
142 # if __cpp_exceptions
143 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
144 # else
145 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
146 # endif
147 #endif
148 
149 #if __cpp_noexcept_function_type
150 #define _GLIBCXX_NOEXCEPT_PARM , bool _N
151 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_N)
152 #else
153 #define _GLIBCXX_NOEXCEPT_PARM
154 #define _GLIBCXX_NOEXCEPT_QUAL
155 #endif
156 
157 // Macro for extern template, ie controlling template linkage via use
158 // of extern keyword on template declaration. As documented in the g++
159 // manual, it inhibits all implicit instantiations and is used
160 // throughout the library to avoid multiple weak definitions for
161 // required types that are already explicitly instantiated in the
162 // library binary. This substantially reduces the binary size of
163 // resulting executables.
164 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
165 // templates only in basic_string, thus activating its debug-mode
166 // checks even at -O0.
167 # define _GLIBCXX_EXTERN_TEMPLATE 1
168 
169 /*
170  Outline of libstdc++ namespaces.
171 
172  namespace std
173  {
174  namespace __debug { }
175  namespace __parallel { }
176  namespace __profile { }
177  namespace __cxx1998 { }
178 
179  namespace __detail { }
180 
181  namespace rel_ops { }
182 
183  namespace tr1
184  {
185  namespace placeholders { }
186  namespace regex_constants { }
187  namespace __detail { }
188  }
189 
190  namespace tr2 { }
191 
192  namespace decimal { }
193 
194  namespace chrono { }
195  namespace placeholders { }
196  namespace regex_constants { }
197  namespace this_thread { }
198  inline namespace literals {
199  inline namespace chrono_literals { }
200  inline namespace complex_literals { }
201  inline namespace string_literals { }
202  }
203  }
204 
205  namespace abi { }
206 
207  namespace __gnu_cxx
208  {
209  namespace __detail { }
210  }
211 
212  For full details see:
213  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
214 */
215 namespace std
216 {
217  typedef __SIZE_TYPE__ size_t;
218  typedef __PTRDIFF_TYPE__ ptrdiff_t;
219 
220 #if __cplusplus >= 201103L
221  typedef decltype(nullptr) nullptr_t;
222 #endif
223 }
224 
225 # define _GLIBCXX_USE_DUAL_ABI 1
226 
227 #if ! _GLIBCXX_USE_DUAL_ABI
228 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
229 # undef _GLIBCXX_USE_CXX11_ABI
230 #endif
231 
232 #ifndef _GLIBCXX_USE_CXX11_ABI
233 # define _GLIBCXX_USE_CXX11_ABI 1
234 #endif
235 
236 #if _GLIBCXX_USE_CXX11_ABI
237 namespace std
238 {
239  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
240 }
241 namespace __gnu_cxx
242 {
243  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
244 }
245 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
246 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
247 # define _GLIBCXX_END_NAMESPACE_CXX11 }
248 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
249 #else
250 # define _GLIBCXX_NAMESPACE_CXX11
251 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
252 # define _GLIBCXX_END_NAMESPACE_CXX11
253 # define _GLIBCXX_DEFAULT_ABI_TAG
254 #endif
255 
256 
257 // Defined if inline namespaces are used for versioning.
258 # define _GLIBCXX_INLINE_VERSION 0
259 
260 // Inline namespace for symbol versioning.
261 #if _GLIBCXX_INLINE_VERSION
262 
263 namespace std
264 {
265  inline namespace __7 { }
266 
267  namespace rel_ops { inline namespace __7 { } }
268 
269  namespace tr1
270  {
271  inline namespace __7 { }
272  namespace placeholders { inline namespace __7 { } }
273  namespace regex_constants { inline namespace __7 { } }
274  namespace __detail { inline namespace __7 { } }
275  }
276 
277  namespace tr2
278  { inline namespace __7 { } }
279 
280  namespace decimal { inline namespace __7 { } }
281 
282  namespace chrono { inline namespace __7 { } }
283  namespace placeholders { inline namespace __7 { } }
284  namespace regex_constants { inline namespace __7 { } }
285  namespace this_thread { inline namespace __7 { } }
286 
287  inline namespace literals {
288  inline namespace chrono_literals { inline namespace __7 { } }
289  inline namespace complex_literals { inline namespace __7 { } }
290  inline namespace string_literals { inline namespace __7 { } }
291  }
292 
293  namespace __detail {
294  inline namespace __7 { }
295  namespace __variant { inline namespace __7 { } }
296  }
297 }
298 
299 namespace __gnu_cxx
300 {
301  inline namespace __7 { }
302  namespace __detail { inline namespace __7 { } }
303 }
304 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __7 {
305 # define _GLIBCXX_END_NAMESPACE_VERSION }
306 #else
307 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
308 # define _GLIBCXX_END_NAMESPACE_VERSION
309 #endif
310 
311 
312 // Inline namespaces for special modes: debug, parallel, profile.
313 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL) \
314  || defined(_GLIBCXX_PROFILE)
315 namespace std
316 {
317  // Non-inline namespace for components replaced by alternates in active mode.
318  namespace __cxx1998
319  {
320 # if _GLIBCXX_INLINE_VERSION
321  inline namespace __7 { }
322 # endif
323 
324 # if _GLIBCXX_USE_CXX11_ABI
325  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
326 # endif
327  }
328 
329  // Inline namespace for debug mode.
330 # ifdef _GLIBCXX_DEBUG
331  inline namespace __debug { }
332 # endif
333 
334  // Inline namespaces for parallel mode.
335 # ifdef _GLIBCXX_PARALLEL
336  inline namespace __parallel { }
337 # endif
338 
339  // Inline namespaces for profile mode
340 # ifdef _GLIBCXX_PROFILE
341  inline namespace __profile { }
342 # endif
343 }
344 
345 // Check for invalid usage and unsupported mixed-mode use.
346 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
347 # error illegal use of multiple inlined namespaces
348 # endif
349 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_DEBUG)
350 # error illegal use of multiple inlined namespaces
351 # endif
352 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_PARALLEL)
353 # error illegal use of multiple inlined namespaces
354 # endif
355 
356 // Check for invalid use due to lack for weak symbols.
357 # if __NO_INLINE__ && !__GXX_WEAK__
358 # warning currently using inlined namespace mode which may fail \
359  without inlining due to lack of weak symbols
360 # endif
361 #endif
362 
363 // Macros for namespace scope. Either namespace std:: or the name
364 // of some nested namespace within it corresponding to the active mode.
365 // _GLIBCXX_STD_A
366 // _GLIBCXX_STD_C
367 //
368 // Macros for opening/closing conditional namespaces.
369 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
370 // _GLIBCXX_END_NAMESPACE_ALGO
371 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
372 // _GLIBCXX_END_NAMESPACE_CONTAINER
373 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PROFILE)
374 # define _GLIBCXX_STD_C __cxx1998
375 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
376  namespace _GLIBCXX_STD_C { _GLIBCXX_BEGIN_NAMESPACE_VERSION
377 # define _GLIBCXX_END_NAMESPACE_CONTAINER \
378  _GLIBCXX_END_NAMESPACE_VERSION }
379 #else
380 # define _GLIBCXX_STD_C std
381 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER _GLIBCXX_BEGIN_NAMESPACE_VERSION
382 # define _GLIBCXX_END_NAMESPACE_CONTAINER _GLIBCXX_END_NAMESPACE_VERSION
383 #endif
384 
385 #ifdef _GLIBCXX_PARALLEL
386 # define _GLIBCXX_STD_A __cxx1998
387 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
388  namespace _GLIBCXX_STD_A { _GLIBCXX_BEGIN_NAMESPACE_VERSION
389 # define _GLIBCXX_END_NAMESPACE_ALGO \
390  _GLIBCXX_END_NAMESPACE_VERSION }
391 #else
392 # define _GLIBCXX_STD_A std
393 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO _GLIBCXX_BEGIN_NAMESPACE_VERSION
394 # define _GLIBCXX_END_NAMESPACE_ALGO _GLIBCXX_END_NAMESPACE_VERSION
395 #endif
396 
397 // GLIBCXX_ABI Deprecated
398 // Define if compatibility should be provided for -mlong-double-64.
399 #undef _GLIBCXX_LONG_DOUBLE_COMPAT
400 
401 // Inline namespace for long double 128 mode.
402 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
403 namespace std
404 {
405  inline namespace __gnu_cxx_ldbl128 { }
406 }
407 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
408 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
409 # define _GLIBCXX_END_NAMESPACE_LDBL }
410 #else
411 # define _GLIBCXX_NAMESPACE_LDBL
412 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
413 # define _GLIBCXX_END_NAMESPACE_LDBL
414 #endif
415 #if _GLIBCXX_USE_CXX11_ABI
416 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
417 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
418 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
419 #else
420 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
421 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
422 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
423 #endif
424 
425 // Debug Mode implies checking assertions.
426 #ifdef _GLIBCXX_DEBUG
427 # define _GLIBCXX_ASSERTIONS 1
428 #endif
429 
430 // Disable std::string explicit instantiation declarations in order to assert.
431 #ifdef _GLIBCXX_ASSERTIONS
432 # undef _GLIBCXX_EXTERN_TEMPLATE
433 # define _GLIBCXX_EXTERN_TEMPLATE -1
434 #endif
435 
436 // Assert.
437 #if !defined(_GLIBCXX_ASSERTIONS) && !defined(_GLIBCXX_PARALLEL)
438 # define __glibcxx_assert(_Condition)
439 #else
440 namespace std
441 {
442  // Avoid the use of assert, because we're trying to keep the <cassert>
443  // include out of the mix.
444  inline void
445  __replacement_assert(const char* __file, int __line,
446  const char* __function, const char* __condition)
447  {
448  __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
449  __function, __condition);
450  __builtin_abort();
451  }
452 }
453 #define __glibcxx_assert(_Condition) \
454  do \
455  { \
456  if (! (_Condition)) \
457  std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
458  #_Condition); \
459  } while (false)
460 #endif
461 
462 // Macros for race detectors.
463 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
464 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
465 // atomic (lock-free) synchronization to race detectors:
466 // the race detector will infer a happens-before arc from the former to the
467 // latter when they share the same argument pointer.
468 //
469 // The most frequent use case for these macros (and the only case in the
470 // current implementation of the library) is atomic reference counting:
471 // void _M_remove_reference()
472 // {
473 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
474 // if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
475 // {
476 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
477 // _M_destroy(__a);
478 // }
479 // }
480 // The annotations in this example tell the race detector that all memory
481 // accesses occurred when the refcount was positive do not race with
482 // memory accesses which occurred after the refcount became zero.
483 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
484 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
485 #endif
486 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
487 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
488 #endif
489 
490 // Macros for C linkage: define extern "C" linkage only when using C++.
491 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
492 # define _GLIBCXX_END_EXTERN_C }
493 
494 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
495 
496 #else // !__cplusplus
497 # define _GLIBCXX_BEGIN_EXTERN_C
498 # define _GLIBCXX_END_EXTERN_C
499 #endif
500 
501 
502 // First includes.
503 
504 // Pick up any OS-specific definitions.
505 #include <bits/os_defines.h>
506 
507 // Pick up any CPU-specific definitions.
508 #include <bits/cpu_defines.h>
509 
510 // If platform uses neither visibility nor psuedo-visibility,
511 // specify empty default for namespace annotation macros.
512 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
513 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
514 #endif
515 
516 // Certain function definitions that are meant to be overridable from
517 // user code are decorated with this macro. For some targets, this
518 // macro causes these definitions to be weak.
519 #ifndef _GLIBCXX_WEAK_DEFINITION
520 # define _GLIBCXX_WEAK_DEFINITION
521 #endif
522 
523 // By default, we assume that __GXX_WEAK__ also means that there is support
524 // for declaring functions as weak while not defining such functions. This
525 // allows for referring to functions provided by other libraries (e.g.,
526 // libitm) without depending on them if the respective features are not used.
527 #ifndef _GLIBCXX_USE_WEAK_REF
528 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
529 #endif
530 
531 // Conditionally enable annotations for the Transactional Memory TS on C++11.
532 // Most of the following conditions are due to limitations in the current
533 // implementation.
534 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
535  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201505L \
536  && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
537  && _GLIBCXX_USE_ALLOCATOR_NEW
538 #define _GLIBCXX_TXN_SAFE transaction_safe
539 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
540 #else
541 #define _GLIBCXX_TXN_SAFE
542 #define _GLIBCXX_TXN_SAFE_DYN
543 #endif
544 
545 #if __cplusplus > 201402L
546 // In C++17 mathematical special functions are in namespace std.
547 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
548 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
549 // For C++11 and C++14 they are in namespace std when requested.
550 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
551 #endif
552 
553 // The remainder of the prewritten config is automatic; all the
554 // user hooks are listed above.
555 
556 // Create a boolean flag to be used to determine if --fast-math is set.
557 #ifdef __FAST_MATH__
558 # define _GLIBCXX_FAST_MATH 1
559 #else
560 # define _GLIBCXX_FAST_MATH 0
561 #endif
562 
563 // This marks string literals in header files to be extracted for eventual
564 // translation. It is primarily used for messages in thrown exceptions; see
565 // src/functexcept.cc. We use __N because the more traditional _N is used
566 // for something else under certain OSes (see BADNAMES).
567 #define __N(msgid) (msgid)
568 
569 // For example, <windows.h> is known to #define min and max as macros...
570 #undef min
571 #undef max
572 
573 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
574 // so they should be tested with #if not with #ifdef.
575 #if __cplusplus >= 201103L
576 # ifndef _GLIBCXX_USE_C99_MATH
577 # define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
578 # endif
579 # ifndef _GLIBCXX_USE_C99_COMPLEX
580 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
581 # endif
582 # ifndef _GLIBCXX_USE_C99_STDIO
583 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
584 # endif
585 # ifndef _GLIBCXX_USE_C99_STDLIB
586 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
587 # endif
588 # ifndef _GLIBCXX_USE_C99_WCHAR
589 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
590 # endif
591 #else
592 # ifndef _GLIBCXX_USE_C99_MATH
593 # define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
594 # endif
595 # ifndef _GLIBCXX_USE_C99_COMPLEX
596 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
597 # endif
598 # ifndef _GLIBCXX_USE_C99_STDIO
599 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
600 # endif
601 # ifndef _GLIBCXX_USE_C99_STDLIB
602 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
603 # endif
604 # ifndef _GLIBCXX_USE_C99_WCHAR
605 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
606 # endif
607 #endif
608 
609 // End of prewritten config; the settings discovered at configure time follow.
610 /* config.h. Generated from config.h.in by configure. */
611 /* config.h.in. Generated from configure.ac by autoheader. */
612 
613 /* Define to 1 if you have the `acosf' function. */
614 #define _GLIBCXX_HAVE_ACOSF 1
615 
616 /* Define to 1 if you have the `acosl' function. */
617 #define _GLIBCXX_HAVE_ACOSL 1
618 
619 /* Define to 1 if you have the `aligned_alloc' function. */
620 #define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
621 
622 /* Define to 1 if you have the `asinf' function. */
623 #define _GLIBCXX_HAVE_ASINF 1
624 
625 /* Define to 1 if you have the `asinl' function. */
626 #define _GLIBCXX_HAVE_ASINL 1
627 
628 /* Define to 1 if the target assembler supports .symver directive. */
629 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
630 
631 /* Define to 1 if you have the `atan2f' function. */
632 #define _GLIBCXX_HAVE_ATAN2F 1
633 
634 /* Define to 1 if you have the `atan2l' function. */
635 #define _GLIBCXX_HAVE_ATAN2L 1
636 
637 /* Define to 1 if you have the `atanf' function. */
638 #define _GLIBCXX_HAVE_ATANF 1
639 
640 /* Define to 1 if you have the `atanl' function. */
641 #define _GLIBCXX_HAVE_ATANL 1
642 
643 /* Define to 1 if you have the `at_quick_exit' function. */
644 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
645 
646 /* Define to 1 if the target assembler supports thread-local storage. */
647 /* #undef _GLIBCXX_HAVE_CC_TLS */
648 
649 /* Define to 1 if you have the `ceilf' function. */
650 #define _GLIBCXX_HAVE_CEILF 1
651 
652 /* Define to 1 if you have the `ceill' function. */
653 #define _GLIBCXX_HAVE_CEILL 1
654 
655 /* Define to 1 if you have the <complex.h> header file. */
656 #define _GLIBCXX_HAVE_COMPLEX_H 1
657 
658 /* Define to 1 if you have the `cosf' function. */
659 #define _GLIBCXX_HAVE_COSF 1
660 
661 /* Define to 1 if you have the `coshf' function. */
662 #define _GLIBCXX_HAVE_COSHF 1
663 
664 /* Define to 1 if you have the `coshl' function. */
665 #define _GLIBCXX_HAVE_COSHL 1
666 
667 /* Define to 1 if you have the `cosl' function. */
668 #define _GLIBCXX_HAVE_COSL 1
669 
670 /* Define to 1 if you have the <dirent.h> header file. */
671 #define _GLIBCXX_HAVE_DIRENT_H 1
672 
673 /* Define to 1 if you have the <dlfcn.h> header file. */
674 #define _GLIBCXX_HAVE_DLFCN_H 1
675 
676 /* Define if EBADMSG exists. */
677 #define _GLIBCXX_HAVE_EBADMSG 1
678 
679 /* Define if ECANCELED exists. */
680 #define _GLIBCXX_HAVE_ECANCELED 1
681 
682 /* Define if ECHILD exists. */
683 #define _GLIBCXX_HAVE_ECHILD 1
684 
685 /* Define if EIDRM exists. */
686 #define _GLIBCXX_HAVE_EIDRM 1
687 
688 /* Define to 1 if you have the <endian.h> header file. */
689 #define _GLIBCXX_HAVE_ENDIAN_H 1
690 
691 /* Define if ENODATA exists. */
692 #define _GLIBCXX_HAVE_ENODATA 1
693 
694 /* Define if ENOLINK exists. */
695 #define _GLIBCXX_HAVE_ENOLINK 1
696 
697 /* Define if ENOSPC exists. */
698 #define _GLIBCXX_HAVE_ENOSPC 1
699 
700 /* Define if ENOSR exists. */
701 #define _GLIBCXX_HAVE_ENOSR 1
702 
703 /* Define if ENOSTR exists. */
704 #define _GLIBCXX_HAVE_ENOSTR 1
705 
706 /* Define if ENOTRECOVERABLE exists. */
707 #define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
708 
709 /* Define if ENOTSUP exists. */
710 #define _GLIBCXX_HAVE_ENOTSUP 1
711 
712 /* Define if EOVERFLOW exists. */
713 #define _GLIBCXX_HAVE_EOVERFLOW 1
714 
715 /* Define if EOWNERDEAD exists. */
716 #define _GLIBCXX_HAVE_EOWNERDEAD 1
717 
718 /* Define if EPERM exists. */
719 #define _GLIBCXX_HAVE_EPERM 1
720 
721 /* Define if EPROTO exists. */
722 #define _GLIBCXX_HAVE_EPROTO 1
723 
724 /* Define if ETIME exists. */
725 #define _GLIBCXX_HAVE_ETIME 1
726 
727 /* Define if ETIMEDOUT exists. */
728 #define _GLIBCXX_HAVE_ETIMEDOUT 1
729 
730 /* Define if ETXTBSY exists. */
731 #define _GLIBCXX_HAVE_ETXTBSY 1
732 
733 /* Define if EWOULDBLOCK exists. */
734 #define _GLIBCXX_HAVE_EWOULDBLOCK 1
735 
736 /* Define to 1 if you have the <execinfo.h> header file. */
737 #define _GLIBCXX_HAVE_EXECINFO_H 1
738 
739 /* Define to 1 if you have the `expf' function. */
740 #define _GLIBCXX_HAVE_EXPF 1
741 
742 /* Define to 1 if you have the `expl' function. */
743 #define _GLIBCXX_HAVE_EXPL 1
744 
745 /* Define to 1 if you have the `fabsf' function. */
746 #define _GLIBCXX_HAVE_FABSF 1
747 
748 /* Define to 1 if you have the `fabsl' function. */
749 #define _GLIBCXX_HAVE_FABSL 1
750 
751 /* Define to 1 if you have the <fcntl.h> header file. */
752 #define _GLIBCXX_HAVE_FCNTL_H 1
753 
754 /* Define to 1 if you have the <fenv.h> header file. */
755 #define _GLIBCXX_HAVE_FENV_H 1
756 
757 /* Define to 1 if you have the `finite' function. */
758 #define _GLIBCXX_HAVE_FINITE 1
759 
760 /* Define to 1 if you have the `finitef' function. */
761 #define _GLIBCXX_HAVE_FINITEF 1
762 
763 /* Define to 1 if you have the `finitel' function. */
764 #define _GLIBCXX_HAVE_FINITEL 1
765 
766 /* Define to 1 if you have the <float.h> header file. */
767 #define _GLIBCXX_HAVE_FLOAT_H 1
768 
769 /* Define to 1 if you have the `floorf' function. */
770 #define _GLIBCXX_HAVE_FLOORF 1
771 
772 /* Define to 1 if you have the `floorl' function. */
773 #define _GLIBCXX_HAVE_FLOORL 1
774 
775 /* Define to 1 if you have the `fmodf' function. */
776 #define _GLIBCXX_HAVE_FMODF 1
777 
778 /* Define to 1 if you have the `fmodl' function. */
779 #define _GLIBCXX_HAVE_FMODL 1
780 
781 /* Define to 1 if you have the `fpclass' function. */
782 /* #undef _GLIBCXX_HAVE_FPCLASS */
783 
784 /* Define to 1 if you have the <fp.h> header file. */
785 /* #undef _GLIBCXX_HAVE_FP_H */
786 
787 /* Define to 1 if you have the `frexpf' function. */
788 #define _GLIBCXX_HAVE_FREXPF 1
789 
790 /* Define to 1 if you have the `frexpl' function. */
791 #define _GLIBCXX_HAVE_FREXPL 1
792 
793 /* Define if _Unwind_GetIPInfo is available. */
794 #define _GLIBCXX_HAVE_GETIPINFO 1
795 
796 /* Define if gets is available in <stdio.h> before C++14. */
797 #define _GLIBCXX_HAVE_GETS 1
798 
799 /* Define to 1 if you have the `hypot' function. */
800 #define _GLIBCXX_HAVE_HYPOT 1
801 
802 /* Define to 1 if you have the `hypotf' function. */
803 #define _GLIBCXX_HAVE_HYPOTF 1
804 
805 /* Define to 1 if you have the `hypotl' function. */
806 #define _GLIBCXX_HAVE_HYPOTL 1
807 
808 /* Define if you have the iconv() function. */
809 #define _GLIBCXX_HAVE_ICONV 1
810 
811 /* Define to 1 if you have the <ieeefp.h> header file. */
812 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
813 
814 /* Define if int64_t is available in <stdint.h>. */
815 #define _GLIBCXX_HAVE_INT64_T 1
816 
817 /* Define if int64_t is a long. */
818 #define _GLIBCXX_HAVE_INT64_T_LONG 1
819 
820 /* Define if int64_t is a long long. */
821 /* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
822 
823 /* Define to 1 if you have the <inttypes.h> header file. */
824 #define _GLIBCXX_HAVE_INTTYPES_H 1
825 
826 /* Define to 1 if you have the `isinf' function. */
827 /* #undef _GLIBCXX_HAVE_ISINF */
828 
829 /* Define to 1 if you have the `isinff' function. */
830 #define _GLIBCXX_HAVE_ISINFF 1
831 
832 /* Define to 1 if you have the `isinfl' function. */
833 #define _GLIBCXX_HAVE_ISINFL 1
834 
835 /* Define to 1 if you have the `isnan' function. */
836 /* #undef _GLIBCXX_HAVE_ISNAN */
837 
838 /* Define to 1 if you have the `isnanf' function. */
839 #define _GLIBCXX_HAVE_ISNANF 1
840 
841 /* Define to 1 if you have the `isnanl' function. */
842 #define _GLIBCXX_HAVE_ISNANL 1
843 
844 /* Defined if iswblank exists. */
845 #define _GLIBCXX_HAVE_ISWBLANK 1
846 
847 /* Define if LC_MESSAGES is available in <locale.h>. */
848 #define _GLIBCXX_HAVE_LC_MESSAGES 1
849 
850 /* Define to 1 if you have the `ldexpf' function. */
851 #define _GLIBCXX_HAVE_LDEXPF 1
852 
853 /* Define to 1 if you have the `ldexpl' function. */
854 #define _GLIBCXX_HAVE_LDEXPL 1
855 
856 /* Define to 1 if you have the <libintl.h> header file. */
857 #define _GLIBCXX_HAVE_LIBINTL_H 1
858 
859 /* Only used in build directory testsuite_hooks.h. */
860 #define _GLIBCXX_HAVE_LIMIT_AS 1
861 
862 /* Only used in build directory testsuite_hooks.h. */
863 #define _GLIBCXX_HAVE_LIMIT_DATA 1
864 
865 /* Only used in build directory testsuite_hooks.h. */
866 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
867 
868 /* Only used in build directory testsuite_hooks.h. */
869 #define _GLIBCXX_HAVE_LIMIT_RSS 1
870 
871 /* Only used in build directory testsuite_hooks.h. */
872 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
873 
874 /* Define if futex syscall is available. */
875 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
876 
877 /* Define to 1 if you have the <locale.h> header file. */
878 #define _GLIBCXX_HAVE_LOCALE_H 1
879 
880 /* Define to 1 if you have the `log10f' function. */
881 #define _GLIBCXX_HAVE_LOG10F 1
882 
883 /* Define to 1 if you have the `log10l' function. */
884 #define _GLIBCXX_HAVE_LOG10L 1
885 
886 /* Define to 1 if you have the `logf' function. */
887 #define _GLIBCXX_HAVE_LOGF 1
888 
889 /* Define to 1 if you have the `logl' function. */
890 #define _GLIBCXX_HAVE_LOGL 1
891 
892 /* Define to 1 if you have the <machine/endian.h> header file. */
893 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
894 
895 /* Define to 1 if you have the <machine/param.h> header file. */
896 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
897 
898 /* Define if mbstate_t exists in wchar.h. */
899 #define _GLIBCXX_HAVE_MBSTATE_T 1
900 
901 /* Define to 1 if you have the `memalign' function. */
902 #define _GLIBCXX_HAVE_MEMALIGN 1
903 
904 /* Define to 1 if you have the <memory.h> header file. */
905 #define _GLIBCXX_HAVE_MEMORY_H 1
906 
907 /* Define to 1 if you have the `modf' function. */
908 #define _GLIBCXX_HAVE_MODF 1
909 
910 /* Define to 1 if you have the `modff' function. */
911 #define _GLIBCXX_HAVE_MODFF 1
912 
913 /* Define to 1 if you have the `modfl' function. */
914 #define _GLIBCXX_HAVE_MODFL 1
915 
916 /* Define to 1 if you have the <nan.h> header file. */
917 /* #undef _GLIBCXX_HAVE_NAN_H */
918 
919 /* Define if <math.h> defines obsolete isinf function. */
920 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
921 
922 /* Define if <math.h> defines obsolete isnan function. */
923 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
924 
925 /* Define if poll is available in <poll.h>. */
926 #define _GLIBCXX_HAVE_POLL 1
927 
928 /* Define to 1 if you have the `posix_memalign' function. */
929 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
930 
931 /* Define to 1 if you have the `powf' function. */
932 #define _GLIBCXX_HAVE_POWF 1
933 
934 /* Define to 1 if you have the `powl' function. */
935 #define _GLIBCXX_HAVE_POWL 1
936 
937 /* Define to 1 if you have the `qfpclass' function. */
938 /* #undef _GLIBCXX_HAVE_QFPCLASS */
939 
940 /* Define to 1 if you have the `quick_exit' function. */
941 #define _GLIBCXX_HAVE_QUICK_EXIT 1
942 
943 /* Define to 1 if you have the `setenv' function. */
944 #define _GLIBCXX_HAVE_SETENV 1
945 
946 /* Define to 1 if you have the `sincos' function. */
947 #define _GLIBCXX_HAVE_SINCOS 1
948 
949 /* Define to 1 if you have the `sincosf' function. */
950 #define _GLIBCXX_HAVE_SINCOSF 1
951 
952 /* Define to 1 if you have the `sincosl' function. */
953 #define _GLIBCXX_HAVE_SINCOSL 1
954 
955 /* Define to 1 if you have the `sinf' function. */
956 #define _GLIBCXX_HAVE_SINF 1
957 
958 /* Define to 1 if you have the `sinhf' function. */
959 #define _GLIBCXX_HAVE_SINHF 1
960 
961 /* Define to 1 if you have the `sinhl' function. */
962 #define _GLIBCXX_HAVE_SINHL 1
963 
964 /* Define to 1 if you have the `sinl' function. */
965 #define _GLIBCXX_HAVE_SINL 1
966 
967 /* Defined if sleep exists. */
968 /* #undef _GLIBCXX_HAVE_SLEEP */
969 
970 /* Define to 1 if you have the `sqrtf' function. */
971 #define _GLIBCXX_HAVE_SQRTF 1
972 
973 /* Define to 1 if you have the `sqrtl' function. */
974 #define _GLIBCXX_HAVE_SQRTL 1
975 
976 /* Define to 1 if you have the <stdalign.h> header file. */
977 #define _GLIBCXX_HAVE_STDALIGN_H 1
978 
979 /* Define to 1 if you have the <stdbool.h> header file. */
980 #define _GLIBCXX_HAVE_STDBOOL_H 1
981 
982 /* Define to 1 if you have the <stdint.h> header file. */
983 #define _GLIBCXX_HAVE_STDINT_H 1
984 
985 /* Define to 1 if you have the <stdlib.h> header file. */
986 #define _GLIBCXX_HAVE_STDLIB_H 1
987 
988 /* Define if strerror_l is available in <string.h>. */
989 #define _GLIBCXX_HAVE_STRERROR_L 1
990 
991 /* Define if strerror_r is available in <string.h>. */
992 #define _GLIBCXX_HAVE_STRERROR_R 1
993 
994 /* Define to 1 if you have the <strings.h> header file. */
995 #define _GLIBCXX_HAVE_STRINGS_H 1
996 
997 /* Define to 1 if you have the <string.h> header file. */
998 #define _GLIBCXX_HAVE_STRING_H 1
999 
1000 /* Define to 1 if you have the `strtof' function. */
1001 #define _GLIBCXX_HAVE_STRTOF 1
1002 
1003 /* Define to 1 if you have the `strtold' function. */
1004 #define _GLIBCXX_HAVE_STRTOLD 1
1005 
1006 /* Define to 1 if `d_type' is a member of `struct dirent'. */
1007 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1008 
1009 /* Define if strxfrm_l is available in <string.h>. */
1010 #define _GLIBCXX_HAVE_STRXFRM_L 1
1011 
1012 /* Define to 1 if the target runtime linker supports binding the same symbol
1013  to different versions. */
1014 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1015 
1016 /* Define to 1 if you have the <sys/filio.h> header file. */
1017 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1018 
1019 /* Define to 1 if you have the <sys/ioctl.h> header file. */
1020 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1021 
1022 /* Define to 1 if you have the <sys/ipc.h> header file. */
1023 #define _GLIBCXX_HAVE_SYS_IPC_H 1
1024 
1025 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
1026 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1027 
1028 /* Define to 1 if you have the <sys/machine.h> header file. */
1029 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1030 
1031 /* Define to 1 if you have the <sys/param.h> header file. */
1032 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
1033 
1034 /* Define to 1 if you have the <sys/resource.h> header file. */
1035 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1036 
1037 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
1038 #define _GLIBCXX_HAVE_SYS_SDT_H 1
1039 
1040 /* Define to 1 if you have the <sys/sem.h> header file. */
1041 #define _GLIBCXX_HAVE_SYS_SEM_H 1
1042 
1043 /* Define to 1 if you have the <sys/statvfs.h> header file. */
1044 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1045 
1046 /* Define to 1 if you have the <sys/stat.h> header file. */
1047 #define _GLIBCXX_HAVE_SYS_STAT_H 1
1048 
1049 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
1050 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1051 
1052 /* Define to 1 if you have the <sys/time.h> header file. */
1053 #define _GLIBCXX_HAVE_SYS_TIME_H 1
1054 
1055 /* Define to 1 if you have the <sys/types.h> header file. */
1056 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
1057 
1058 /* Define to 1 if you have the <sys/uio.h> header file. */
1059 #define _GLIBCXX_HAVE_SYS_UIO_H 1
1060 
1061 /* Define if S_IFREG is available in <sys/stat.h>. */
1062 /* #undef _GLIBCXX_HAVE_S_IFREG */
1063 
1064 /* Define if S_IFREG is available in <sys/stat.h>. */
1065 #define _GLIBCXX_HAVE_S_ISREG 1
1066 
1067 /* Define to 1 if you have the `tanf' function. */
1068 #define _GLIBCXX_HAVE_TANF 1
1069 
1070 /* Define to 1 if you have the `tanhf' function. */
1071 #define _GLIBCXX_HAVE_TANHF 1
1072 
1073 /* Define to 1 if you have the `tanhl' function. */
1074 #define _GLIBCXX_HAVE_TANHL 1
1075 
1076 /* Define to 1 if you have the `tanl' function. */
1077 #define _GLIBCXX_HAVE_TANL 1
1078 
1079 /* Define to 1 if you have the <tgmath.h> header file. */
1080 #define _GLIBCXX_HAVE_TGMATH_H 1
1081 
1082 /* Define to 1 if the target supports thread-local storage. */
1083 #define _GLIBCXX_HAVE_TLS 1
1084 
1085 /* Define to 1 if you have the <uchar.h> header file. */
1086 #define _GLIBCXX_HAVE_UCHAR_H 1
1087 
1088 /* Define to 1 if you have the <unistd.h> header file. */
1089 #define _GLIBCXX_HAVE_UNISTD_H 1
1090 
1091 /* Defined if usleep exists. */
1092 /* #undef _GLIBCXX_HAVE_USLEEP */
1093 
1094 /* Define to 1 if you have the <utime.h> header file. */
1095 #define _GLIBCXX_HAVE_UTIME_H 1
1096 
1097 /* Defined if vfwscanf exists. */
1098 #define _GLIBCXX_HAVE_VFWSCANF 1
1099 
1100 /* Defined if vswscanf exists. */
1101 #define _GLIBCXX_HAVE_VSWSCANF 1
1102 
1103 /* Defined if vwscanf exists. */
1104 #define _GLIBCXX_HAVE_VWSCANF 1
1105 
1106 /* Define to 1 if you have the <wchar.h> header file. */
1107 #define _GLIBCXX_HAVE_WCHAR_H 1
1108 
1109 /* Defined if wcstof exists. */
1110 #define _GLIBCXX_HAVE_WCSTOF 1
1111 
1112 /* Define to 1 if you have the <wctype.h> header file. */
1113 #define _GLIBCXX_HAVE_WCTYPE_H 1
1114 
1115 /* Defined if Sleep exists. */
1116 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1117 
1118 /* Define if writev is available in <sys/uio.h>. */
1119 #define _GLIBCXX_HAVE_WRITEV 1
1120 
1121 /* Define to 1 if you have the `_acosf' function. */
1122 /* #undef _GLIBCXX_HAVE__ACOSF */
1123 
1124 /* Define to 1 if you have the `_acosl' function. */
1125 /* #undef _GLIBCXX_HAVE__ACOSL */
1126 
1127 /* Define to 1 if you have the `_aligned_malloc' function. */
1128 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1129 
1130 /* Define to 1 if you have the `_asinf' function. */
1131 /* #undef _GLIBCXX_HAVE__ASINF */
1132 
1133 /* Define to 1 if you have the `_asinl' function. */
1134 /* #undef _GLIBCXX_HAVE__ASINL */
1135 
1136 /* Define to 1 if you have the `_atan2f' function. */
1137 /* #undef _GLIBCXX_HAVE__ATAN2F */
1138 
1139 /* Define to 1 if you have the `_atan2l' function. */
1140 /* #undef _GLIBCXX_HAVE__ATAN2L */
1141 
1142 /* Define to 1 if you have the `_atanf' function. */
1143 /* #undef _GLIBCXX_HAVE__ATANF */
1144 
1145 /* Define to 1 if you have the `_atanl' function. */
1146 /* #undef _GLIBCXX_HAVE__ATANL */
1147 
1148 /* Define to 1 if you have the `_ceilf' function. */
1149 /* #undef _GLIBCXX_HAVE__CEILF */
1150 
1151 /* Define to 1 if you have the `_ceill' function. */
1152 /* #undef _GLIBCXX_HAVE__CEILL */
1153 
1154 /* Define to 1 if you have the `_cosf' function. */
1155 /* #undef _GLIBCXX_HAVE__COSF */
1156 
1157 /* Define to 1 if you have the `_coshf' function. */
1158 /* #undef _GLIBCXX_HAVE__COSHF */
1159 
1160 /* Define to 1 if you have the `_coshl' function. */
1161 /* #undef _GLIBCXX_HAVE__COSHL */
1162 
1163 /* Define to 1 if you have the `_cosl' function. */
1164 /* #undef _GLIBCXX_HAVE__COSL */
1165 
1166 /* Define to 1 if you have the `_expf' function. */
1167 /* #undef _GLIBCXX_HAVE__EXPF */
1168 
1169 /* Define to 1 if you have the `_expl' function. */
1170 /* #undef _GLIBCXX_HAVE__EXPL */
1171 
1172 /* Define to 1 if you have the `_fabsf' function. */
1173 /* #undef _GLIBCXX_HAVE__FABSF */
1174 
1175 /* Define to 1 if you have the `_fabsl' function. */
1176 /* #undef _GLIBCXX_HAVE__FABSL */
1177 
1178 /* Define to 1 if you have the `_finite' function. */
1179 /* #undef _GLIBCXX_HAVE__FINITE */
1180 
1181 /* Define to 1 if you have the `_finitef' function. */
1182 /* #undef _GLIBCXX_HAVE__FINITEF */
1183 
1184 /* Define to 1 if you have the `_finitel' function. */
1185 /* #undef _GLIBCXX_HAVE__FINITEL */
1186 
1187 /* Define to 1 if you have the `_floorf' function. */
1188 /* #undef _GLIBCXX_HAVE__FLOORF */
1189 
1190 /* Define to 1 if you have the `_floorl' function. */
1191 /* #undef _GLIBCXX_HAVE__FLOORL */
1192 
1193 /* Define to 1 if you have the `_fmodf' function. */
1194 /* #undef _GLIBCXX_HAVE__FMODF */
1195 
1196 /* Define to 1 if you have the `_fmodl' function. */
1197 /* #undef _GLIBCXX_HAVE__FMODL */
1198 
1199 /* Define to 1 if you have the `_fpclass' function. */
1200 /* #undef _GLIBCXX_HAVE__FPCLASS */
1201 
1202 /* Define to 1 if you have the `_frexpf' function. */
1203 /* #undef _GLIBCXX_HAVE__FREXPF */
1204 
1205 /* Define to 1 if you have the `_frexpl' function. */
1206 /* #undef _GLIBCXX_HAVE__FREXPL */
1207 
1208 /* Define to 1 if you have the `_hypot' function. */
1209 /* #undef _GLIBCXX_HAVE__HYPOT */
1210 
1211 /* Define to 1 if you have the `_hypotf' function. */
1212 /* #undef _GLIBCXX_HAVE__HYPOTF */
1213 
1214 /* Define to 1 if you have the `_hypotl' function. */
1215 /* #undef _GLIBCXX_HAVE__HYPOTL */
1216 
1217 /* Define to 1 if you have the `_isinf' function. */
1218 /* #undef _GLIBCXX_HAVE__ISINF */
1219 
1220 /* Define to 1 if you have the `_isinff' function. */
1221 /* #undef _GLIBCXX_HAVE__ISINFF */
1222 
1223 /* Define to 1 if you have the `_isinfl' function. */
1224 /* #undef _GLIBCXX_HAVE__ISINFL */
1225 
1226 /* Define to 1 if you have the `_isnan' function. */
1227 /* #undef _GLIBCXX_HAVE__ISNAN */
1228 
1229 /* Define to 1 if you have the `_isnanf' function. */
1230 /* #undef _GLIBCXX_HAVE__ISNANF */
1231 
1232 /* Define to 1 if you have the `_isnanl' function. */
1233 /* #undef _GLIBCXX_HAVE__ISNANL */
1234 
1235 /* Define to 1 if you have the `_ldexpf' function. */
1236 /* #undef _GLIBCXX_HAVE__LDEXPF */
1237 
1238 /* Define to 1 if you have the `_ldexpl' function. */
1239 /* #undef _GLIBCXX_HAVE__LDEXPL */
1240 
1241 /* Define to 1 if you have the `_log10f' function. */
1242 /* #undef _GLIBCXX_HAVE__LOG10F */
1243 
1244 /* Define to 1 if you have the `_log10l' function. */
1245 /* #undef _GLIBCXX_HAVE__LOG10L */
1246 
1247 /* Define to 1 if you have the `_logf' function. */
1248 /* #undef _GLIBCXX_HAVE__LOGF */
1249 
1250 /* Define to 1 if you have the `_logl' function. */
1251 /* #undef _GLIBCXX_HAVE__LOGL */
1252 
1253 /* Define to 1 if you have the `_modf' function. */
1254 /* #undef _GLIBCXX_HAVE__MODF */
1255 
1256 /* Define to 1 if you have the `_modff' function. */
1257 /* #undef _GLIBCXX_HAVE__MODFF */
1258 
1259 /* Define to 1 if you have the `_modfl' function. */
1260 /* #undef _GLIBCXX_HAVE__MODFL */
1261 
1262 /* Define to 1 if you have the `_powf' function. */
1263 /* #undef _GLIBCXX_HAVE__POWF */
1264 
1265 /* Define to 1 if you have the `_powl' function. */
1266 /* #undef _GLIBCXX_HAVE__POWL */
1267 
1268 /* Define to 1 if you have the `_qfpclass' function. */
1269 /* #undef _GLIBCXX_HAVE__QFPCLASS */
1270 
1271 /* Define to 1 if you have the `_sincos' function. */
1272 /* #undef _GLIBCXX_HAVE__SINCOS */
1273 
1274 /* Define to 1 if you have the `_sincosf' function. */
1275 /* #undef _GLIBCXX_HAVE__SINCOSF */
1276 
1277 /* Define to 1 if you have the `_sincosl' function. */
1278 /* #undef _GLIBCXX_HAVE__SINCOSL */
1279 
1280 /* Define to 1 if you have the `_sinf' function. */
1281 /* #undef _GLIBCXX_HAVE__SINF */
1282 
1283 /* Define to 1 if you have the `_sinhf' function. */
1284 /* #undef _GLIBCXX_HAVE__SINHF */
1285 
1286 /* Define to 1 if you have the `_sinhl' function. */
1287 /* #undef _GLIBCXX_HAVE__SINHL */
1288 
1289 /* Define to 1 if you have the `_sinl' function. */
1290 /* #undef _GLIBCXX_HAVE__SINL */
1291 
1292 /* Define to 1 if you have the `_sqrtf' function. */
1293 /* #undef _GLIBCXX_HAVE__SQRTF */
1294 
1295 /* Define to 1 if you have the `_sqrtl' function. */
1296 /* #undef _GLIBCXX_HAVE__SQRTL */
1297 
1298 /* Define to 1 if you have the `_tanf' function. */
1299 /* #undef _GLIBCXX_HAVE__TANF */
1300 
1301 /* Define to 1 if you have the `_tanhf' function. */
1302 /* #undef _GLIBCXX_HAVE__TANHF */
1303 
1304 /* Define to 1 if you have the `_tanhl' function. */
1305 /* #undef _GLIBCXX_HAVE__TANHL */
1306 
1307 /* Define to 1 if you have the `_tanl' function. */
1308 /* #undef _GLIBCXX_HAVE__TANL */
1309 
1310 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1311 #define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1312 
1313 /* Define as const if the declaration of iconv() needs const. */
1314 #define _GLIBCXX_ICONV_CONST
1315 
1316 /* Define to the sub-directory in which libtool stores uninstalled libraries.
1317  */
1318 #define LT_OBJDIR ".libs/"
1319 
1320 /* Name of package */
1321 /* #undef _GLIBCXX_PACKAGE */
1322 
1323 /* Define to the address where bug reports for this package should be sent. */
1324 #define _GLIBCXX_PACKAGE_BUGREPORT ""
1325 
1326 /* Define to the full name of this package. */
1327 #define _GLIBCXX_PACKAGE_NAME "package-unused"
1328 
1329 /* Define to the full name and version of this package. */
1330 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1331 
1332 /* Define to the one symbol short name of this package. */
1333 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1334 
1335 /* Define to the home page for this package. */
1336 #define _GLIBCXX_PACKAGE_URL ""
1337 
1338 /* Define to the version of this package. */
1339 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1340 
1341 /* The size of `char', as computed by sizeof. */
1342 /* #undef SIZEOF_CHAR */
1343 
1344 /* The size of `int', as computed by sizeof. */
1345 /* #undef SIZEOF_INT */
1346 
1347 /* The size of `long', as computed by sizeof. */
1348 /* #undef SIZEOF_LONG */
1349 
1350 /* The size of `short', as computed by sizeof. */
1351 /* #undef SIZEOF_SHORT */
1352 
1353 /* The size of `void *', as computed by sizeof. */
1354 /* #undef SIZEOF_VOID_P */
1355 
1356 /* Define to 1 if you have the ANSI C header files. */
1357 #define STDC_HEADERS 1
1358 
1359 /* Version number of package */
1360 /* #undef _GLIBCXX_VERSION */
1361 
1362 /* Define if C99 functions in <complex.h> should be used in <complex> for
1363  C++11. Using compiler builtins for these functions requires corresponding
1364  C99 library functions to be present. */
1365 #define _GLIBCXX11_USE_C99_COMPLEX 1
1366 
1367 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1368  in namespace std for C++11. */
1369 #define _GLIBCXX11_USE_C99_MATH 1
1370 
1371 /* Define if C99 functions or macros in <stdio.h> should be imported in
1372  <cstdio> in namespace std for C++11. */
1373 #define _GLIBCXX11_USE_C99_STDIO 1
1374 
1375 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1376  <cstdlib> in namespace std for C++11. */
1377 #define _GLIBCXX11_USE_C99_STDLIB 1
1378 
1379 /* Define if C99 functions or macros in <wchar.h> should be imported in
1380  <cwchar> in namespace std for C++11. */
1381 #define _GLIBCXX11_USE_C99_WCHAR 1
1382 
1383 /* Define if C99 functions in <complex.h> should be used in <complex> for
1384  C++98. Using compiler builtins for these functions requires corresponding
1385  C99 library functions to be present. */
1386 #define _GLIBCXX98_USE_C99_COMPLEX 1
1387 
1388 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1389  in namespace std for C++98. */
1390 #define _GLIBCXX98_USE_C99_MATH 1
1391 
1392 /* Define if C99 functions or macros in <stdio.h> should be imported in
1393  <cstdio> in namespace std for C++98. */
1394 #define _GLIBCXX98_USE_C99_STDIO 1
1395 
1396 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1397  <cstdlib> in namespace std for C++98. */
1398 #define _GLIBCXX98_USE_C99_STDLIB 1
1399 
1400 /* Define if C99 functions or macros in <wchar.h> should be imported in
1401  <cwchar> in namespace std for C++98. */
1402 #define _GLIBCXX98_USE_C99_WCHAR 1
1403 
1404 /* Define if the compiler supports C++11 atomics. */
1405 #define _GLIBCXX_ATOMIC_BUILTINS 1
1406 
1407 /* Define to use concept checking code from the boost libraries. */
1408 /* #undef _GLIBCXX_CONCEPT_CHECKS */
1409 
1410 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1411  undefined for platform defaults */
1412 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1413 
1414 /* Define if gthreads library is available. */
1415 #define _GLIBCXX_HAS_GTHREADS 1
1416 
1417 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1418 #define _GLIBCXX_HOSTED 1
1419 
1420 /* Define if compatibility should be provided for -mlong-double-64. */
1421 
1422 /* Define to the letter to which size_t is mangled. */
1423 #define _GLIBCXX_MANGLE_SIZE_T m
1424 
1425 /* Define if ptrdiff_t is int. */
1426 /* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
1427 
1428 /* Define if using setrlimit to set resource limits during "make check" */
1429 #define _GLIBCXX_RES_LIMITS 1
1430 
1431 /* Define if size_t is unsigned int. */
1432 /* #undef _GLIBCXX_SIZE_T_IS_UINT */
1433 
1434 /* Define to the value of the EOF integer constant. */
1435 #define _GLIBCXX_STDIO_EOF -1
1436 
1437 /* Define to the value of the SEEK_CUR integer constant. */
1438 #define _GLIBCXX_STDIO_SEEK_CUR 1
1439 
1440 /* Define to the value of the SEEK_END integer constant. */
1441 #define _GLIBCXX_STDIO_SEEK_END 2
1442 
1443 /* Define to use symbol versioning in the shared library. */
1444 #define _GLIBCXX_SYMVER 1
1445 
1446 /* Define to use darwin versioning in the shared library. */
1447 /* #undef _GLIBCXX_SYMVER_DARWIN */
1448 
1449 /* Define to use GNU versioning in the shared library. */
1450 #define _GLIBCXX_SYMVER_GNU 1
1451 
1452 /* Define to use GNU namespace versioning in the shared library. */
1453 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1454 
1455 /* Define to use Sun versioning in the shared library. */
1456 /* #undef _GLIBCXX_SYMVER_SUN */
1457 
1458 /* Define if C11 functions in <uchar.h> should be imported into namespace std
1459  in <cuchar>. */
1460 #define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1461 
1462 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1463  <stdio.h>, and <stdlib.h> can be used or exposed. */
1464 #define _GLIBCXX_USE_C99 1
1465 
1466 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1467  Using compiler builtins for these functions requires corresponding C99
1468  library functions to be present. */
1469 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1470 
1471 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1472  namespace std::tr1. */
1473 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
1474 
1475 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1476  namespace std::tr1. */
1477 #define _GLIBCXX_USE_C99_FENV_TR1 1
1478 
1479 /* Define if C99 functions in <inttypes.h> should be imported in
1480  <tr1/cinttypes> in namespace std::tr1. */
1481 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1482 
1483 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1484  <tr1/cinttypes> in namespace std::tr1. */
1485 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1486 
1487 /* Define if C99 functions or macros in <math.h> should be imported in
1488  <tr1/cmath> in namespace std::tr1. */
1489 #define _GLIBCXX_USE_C99_MATH_TR1 1
1490 
1491 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1492  namespace std::tr1. */
1493 #define _GLIBCXX_USE_C99_STDINT_TR1 1
1494 
1495 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
1496  */
1497 /* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1498 
1499 /* Defined if clock_gettime has monotonic clock support. */
1500 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1501 
1502 /* Defined if clock_gettime has realtime clock support. */
1503 #define _GLIBCXX_USE_CLOCK_REALTIME 1
1504 
1505 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1506  this host. */
1507 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
1508 
1509 /* Define if fchmod is available in <sys/stat.h>. */
1510 #define _GLIBCXX_USE_FCHMOD 1
1511 
1512 /* Define if fchmodat is available in <sys/stat.h>. */
1513 #define _GLIBCXX_USE_FCHMODAT 1
1514 
1515 /* Define if __float128 is supported on this host. */
1516 #define _GLIBCXX_USE_FLOAT128 1
1517 
1518 /* Defined if gettimeofday is available. */
1519 #define _GLIBCXX_USE_GETTIMEOFDAY 1
1520 
1521 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
1522 #define _GLIBCXX_USE_GET_NPROCS 1
1523 
1524 /* Define if __int128 is supported on this host. */
1525 #define _GLIBCXX_USE_INT128 1
1526 
1527 /* Define if LFS support is available. */
1528 #define _GLIBCXX_USE_LFS 1
1529 
1530 /* Define if code specialized for long long should be used. */
1531 #define _GLIBCXX_USE_LONG_LONG 1
1532 
1533 /* Defined if nanosleep is available. */
1534 #define _GLIBCXX_USE_NANOSLEEP 1
1535 
1536 /* Define if NLS translations are to be used. */
1537 #define _GLIBCXX_USE_NLS 1
1538 
1539 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
1540 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1541 
1542 /* Define if POSIX read/write locks are available in <gthr.h>. */
1543 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1544 
1545 /* Define if /dev/random and /dev/urandom are available for the random_device
1546  of TR1 (Chapter 5.1). */
1547 #define _GLIBCXX_USE_RANDOM_TR1 1
1548 
1549 /* Define if usable realpath is available in <stdlib.h>. */
1550 #define _GLIBCXX_USE_REALPATH 1
1551 
1552 /* Defined if sched_yield is available. */
1553 #define _GLIBCXX_USE_SCHED_YIELD 1
1554 
1555 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1556 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1557 
1558 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1559 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1560 
1561 /* Define if sendfile is available in <sys/sendfile.h>. */
1562 #define _GLIBCXX_USE_SENDFILE 1
1563 
1564 /* Define if struct stat has timespec members. */
1565 #define _GLIBCXX_USE_ST_MTIM 1
1566 
1567 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1568 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1569 
1570 /* Define if obsolescent tmpnam is available in <stdio.h>. */
1571 #define _GLIBCXX_USE_TMPNAM 1
1572 
1573 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1574  AT_FDCWD in <fcntl.h>. */
1575 #define _GLIBCXX_USE_UTIMENSAT 1
1576 
1577 /* Define if code specialized for wchar_t should be used. */
1578 #define _GLIBCXX_USE_WCHAR_T 1
1579 
1580 /* Define to 1 if a verbose library is built, or 0 otherwise. */
1581 #define _GLIBCXX_VERBOSE 1
1582 
1583 /* Defined if as can handle rdrand. */
1584 #define _GLIBCXX_X86_RDRAND 1
1585 
1586 /* Define to 1 if mutex_timedlock is available. */
1587 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1588 
1589 /* Define if all C++11 floating point overloads are available in <math.h>. */
1590 #if __cplusplus >= 201103L
1591 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1592 #endif
1593 
1594 /* Define if all C++11 integral type overloads are available in <math.h>. */
1595 #if __cplusplus >= 201103L
1596 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1597 #endif
1598 
1599 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1600 # define _GLIBCXX_HAVE_ACOSF 1
1601 # define acosf _acosf
1602 #endif
1603 
1604 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1605 # define _GLIBCXX_HAVE_ACOSL 1
1606 # define acosl _acosl
1607 #endif
1608 
1609 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1610 # define _GLIBCXX_HAVE_ASINF 1
1611 # define asinf _asinf
1612 #endif
1613 
1614 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1615 # define _GLIBCXX_HAVE_ASINL 1
1616 # define asinl _asinl
1617 #endif
1618 
1619 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1620 # define _GLIBCXX_HAVE_ATAN2F 1
1621 # define atan2f _atan2f
1622 #endif
1623 
1624 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1625 # define _GLIBCXX_HAVE_ATAN2L 1
1626 # define atan2l _atan2l
1627 #endif
1628 
1629 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1630 # define _GLIBCXX_HAVE_ATANF 1
1631 # define atanf _atanf
1632 #endif
1633 
1634 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1635 # define _GLIBCXX_HAVE_ATANL 1
1636 # define atanl _atanl
1637 #endif
1638 
1639 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1640 # define _GLIBCXX_HAVE_CEILF 1
1641 # define ceilf _ceilf
1642 #endif
1643 
1644 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1645 # define _GLIBCXX_HAVE_CEILL 1
1646 # define ceill _ceill
1647 #endif
1648 
1649 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1650 # define _GLIBCXX_HAVE_COSF 1
1651 # define cosf _cosf
1652 #endif
1653 
1654 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1655 # define _GLIBCXX_HAVE_COSHF 1
1656 # define coshf _coshf
1657 #endif
1658 
1659 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1660 # define _GLIBCXX_HAVE_COSHL 1
1661 # define coshl _coshl
1662 #endif
1663 
1664 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1665 # define _GLIBCXX_HAVE_COSL 1
1666 # define cosl _cosl
1667 #endif
1668 
1669 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1670 # define _GLIBCXX_HAVE_EXPF 1
1671 # define expf _expf
1672 #endif
1673 
1674 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1675 # define _GLIBCXX_HAVE_EXPL 1
1676 # define expl _expl
1677 #endif
1678 
1679 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1680 # define _GLIBCXX_HAVE_FABSF 1
1681 # define fabsf _fabsf
1682 #endif
1683 
1684 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1685 # define _GLIBCXX_HAVE_FABSL 1
1686 # define fabsl _fabsl
1687 #endif
1688 
1689 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1690 # define _GLIBCXX_HAVE_FINITE 1
1691 # define finite _finite
1692 #endif
1693 
1694 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1695 # define _GLIBCXX_HAVE_FINITEF 1
1696 # define finitef _finitef
1697 #endif
1698 
1699 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1700 # define _GLIBCXX_HAVE_FINITEL 1
1701 # define finitel _finitel
1702 #endif
1703 
1704 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1705 # define _GLIBCXX_HAVE_FLOORF 1
1706 # define floorf _floorf
1707 #endif
1708 
1709 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1710 # define _GLIBCXX_HAVE_FLOORL 1
1711 # define floorl _floorl
1712 #endif
1713 
1714 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1715 # define _GLIBCXX_HAVE_FMODF 1
1716 # define fmodf _fmodf
1717 #endif
1718 
1719 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1720 # define _GLIBCXX_HAVE_FMODL 1
1721 # define fmodl _fmodl
1722 #endif
1723 
1724 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1725 # define _GLIBCXX_HAVE_FPCLASS 1
1726 # define fpclass _fpclass
1727 #endif
1728 
1729 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1730 # define _GLIBCXX_HAVE_FREXPF 1
1731 # define frexpf _frexpf
1732 #endif
1733 
1734 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1735 # define _GLIBCXX_HAVE_FREXPL 1
1736 # define frexpl _frexpl
1737 #endif
1738 
1739 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1740 # define _GLIBCXX_HAVE_HYPOT 1
1741 # define hypot _hypot
1742 #endif
1743 
1744 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1745 # define _GLIBCXX_HAVE_HYPOTF 1
1746 # define hypotf _hypotf
1747 #endif
1748 
1749 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1750 # define _GLIBCXX_HAVE_HYPOTL 1
1751 # define hypotl _hypotl
1752 #endif
1753 
1754 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1755 # define _GLIBCXX_HAVE_ISINF 1
1756 # define isinf _isinf
1757 #endif
1758 
1759 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1760 # define _GLIBCXX_HAVE_ISINFF 1
1761 # define isinff _isinff
1762 #endif
1763 
1764 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1765 # define _GLIBCXX_HAVE_ISINFL 1
1766 # define isinfl _isinfl
1767 #endif
1768 
1769 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1770 # define _GLIBCXX_HAVE_ISNAN 1
1771 # define isnan _isnan
1772 #endif
1773 
1774 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
1775 # define _GLIBCXX_HAVE_ISNANF 1
1776 # define isnanf _isnanf
1777 #endif
1778 
1779 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
1780 # define _GLIBCXX_HAVE_ISNANL 1
1781 # define isnanl _isnanl
1782 #endif
1783 
1784 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
1785 # define _GLIBCXX_HAVE_LDEXPF 1
1786 # define ldexpf _ldexpf
1787 #endif
1788 
1789 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
1790 # define _GLIBCXX_HAVE_LDEXPL 1
1791 # define ldexpl _ldexpl
1792 #endif
1793 
1794 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
1795 # define _GLIBCXX_HAVE_LOG10F 1
1796 # define log10f _log10f
1797 #endif
1798 
1799 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
1800 # define _GLIBCXX_HAVE_LOG10L 1
1801 # define log10l _log10l
1802 #endif
1803 
1804 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
1805 # define _GLIBCXX_HAVE_LOGF 1
1806 # define logf _logf
1807 #endif
1808 
1809 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
1810 # define _GLIBCXX_HAVE_LOGL 1
1811 # define logl _logl
1812 #endif
1813 
1814 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
1815 # define _GLIBCXX_HAVE_MODF 1
1816 # define modf _modf
1817 #endif
1818 
1819 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
1820 # define _GLIBCXX_HAVE_MODFF 1
1821 # define modff _modff
1822 #endif
1823 
1824 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
1825 # define _GLIBCXX_HAVE_MODFL 1
1826 # define modfl _modfl
1827 #endif
1828 
1829 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
1830 # define _GLIBCXX_HAVE_POWF 1
1831 # define powf _powf
1832 #endif
1833 
1834 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
1835 # define _GLIBCXX_HAVE_POWL 1
1836 # define powl _powl
1837 #endif
1838 
1839 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
1840 # define _GLIBCXX_HAVE_QFPCLASS 1
1841 # define qfpclass _qfpclass
1842 #endif
1843 
1844 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
1845 # define _GLIBCXX_HAVE_SINCOS 1
1846 # define sincos _sincos
1847 #endif
1848 
1849 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
1850 # define _GLIBCXX_HAVE_SINCOSF 1
1851 # define sincosf _sincosf
1852 #endif
1853 
1854 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
1855 # define _GLIBCXX_HAVE_SINCOSL 1
1856 # define sincosl _sincosl
1857 #endif
1858 
1859 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
1860 # define _GLIBCXX_HAVE_SINF 1
1861 # define sinf _sinf
1862 #endif
1863 
1864 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
1865 # define _GLIBCXX_HAVE_SINHF 1
1866 # define sinhf _sinhf
1867 #endif
1868 
1869 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
1870 # define _GLIBCXX_HAVE_SINHL 1
1871 # define sinhl _sinhl
1872 #endif
1873 
1874 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
1875 # define _GLIBCXX_HAVE_SINL 1
1876 # define sinl _sinl
1877 #endif
1878 
1879 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
1880 # define _GLIBCXX_HAVE_SQRTF 1
1881 # define sqrtf _sqrtf
1882 #endif
1883 
1884 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
1885 # define _GLIBCXX_HAVE_SQRTL 1
1886 # define sqrtl _sqrtl
1887 #endif
1888 
1889 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
1890 # define _GLIBCXX_HAVE_STRTOF 1
1891 # define strtof _strtof
1892 #endif
1893 
1894 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
1895 # define _GLIBCXX_HAVE_STRTOLD 1
1896 # define strtold _strtold
1897 #endif
1898 
1899 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
1900 # define _GLIBCXX_HAVE_TANF 1
1901 # define tanf _tanf
1902 #endif
1903 
1904 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
1905 # define _GLIBCXX_HAVE_TANHF 1
1906 # define tanhf _tanhf
1907 #endif
1908 
1909 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
1910 # define _GLIBCXX_HAVE_TANHL 1
1911 # define tanhl _tanhl
1912 #endif
1913 
1914 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
1915 # define _GLIBCXX_HAVE_TANL 1
1916 # define tanl _tanl
1917 #endif
1918 
1919 #endif // _GLIBCXX_CXX_CONFIG_H
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.