libstdc++
c++config.h
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1// Predefined symbols and macros -*- C++ -*-
2
3// Copyright (C) 1997-2020 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23// <http://www.gnu.org/licenses/>.
24
25/** @file bits/c++config.h
26 * This is an internal header file, included by other library headers.
27 * Do not attempt to use it directly. @headername{version}
28 */
29
30#ifndef _GLIBCXX_CXX_CONFIG_H
31#define _GLIBCXX_CXX_CONFIG_H 1
32
33// The major release number for the GCC release the C++ library belongs to.
34#define _GLIBCXX_RELEASE 10
35
36// The datestamp of the C++ library in compressed ISO date format.
37#define __GLIBCXX__ 20220628
38
39// Macros for various attributes.
40// _GLIBCXX_PURE
41// _GLIBCXX_CONST
42// _GLIBCXX_NORETURN
43// _GLIBCXX_NOTHROW
44// _GLIBCXX_VISIBILITY
45#ifndef _GLIBCXX_PURE
46# define _GLIBCXX_PURE __attribute__ ((__pure__))
47#endif
48
49#ifndef _GLIBCXX_CONST
50# define _GLIBCXX_CONST __attribute__ ((__const__))
51#endif
52
53#ifndef _GLIBCXX_NORETURN
54# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
55#endif
56
57// See below for C++
58#ifndef _GLIBCXX_NOTHROW
59# ifndef __cplusplus
60# define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
61# endif
62#endif
63
64// Macros for visibility attributes.
65// _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
66// _GLIBCXX_VISIBILITY
67# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
68
69#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
70# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
71#else
72// If this is not supplied by the OS-specific or CPU-specific
73// headers included below, it will be defined to an empty default.
74# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
75#endif
76
77// Macros for deprecated attributes.
78// _GLIBCXX_USE_DEPRECATED
79// _GLIBCXX_DEPRECATED
80// _GLIBCXX_DEPRECATED_SUGGEST
81// _GLIBCXX17_DEPRECATED
82// _GLIBCXX20_DEPRECATED( string-literal )
83#ifndef _GLIBCXX_USE_DEPRECATED
84# define _GLIBCXX_USE_DEPRECATED 1
85#endif
86
87#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
88# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
89# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
90 __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
91#else
92# define _GLIBCXX_DEPRECATED
93# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
94#endif
95
96#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
97# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
98#else
99# define _GLIBCXX17_DEPRECATED
100#endif
101
102#if defined(__DEPRECATED) && (__cplusplus > 201703L)
103# define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
104#else
105# define _GLIBCXX20_DEPRECATED(MSG)
106#endif
107
108// Macros for ABI tag attributes.
109#ifndef _GLIBCXX_ABI_TAG_CXX11
110# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
111#endif
112
113// Macro to warn about unused results.
114#if __cplusplus >= 201703L
115# define _GLIBCXX_NODISCARD [[__nodiscard__]]
116#else
117# define _GLIBCXX_NODISCARD
118#endif
119
120
121
122#if __cplusplus
123
124// Macro for constexpr, to support in mixed 03/0x mode.
125#ifndef _GLIBCXX_CONSTEXPR
126# if __cplusplus >= 201103L
127# define _GLIBCXX_CONSTEXPR constexpr
128# define _GLIBCXX_USE_CONSTEXPR constexpr
129# else
130# define _GLIBCXX_CONSTEXPR
131# define _GLIBCXX_USE_CONSTEXPR const
132# endif
133#endif
134
135#ifndef _GLIBCXX14_CONSTEXPR
136# if __cplusplus >= 201402L
137# define _GLIBCXX14_CONSTEXPR constexpr
138# else
139# define _GLIBCXX14_CONSTEXPR
140# endif
141#endif
142
143#ifndef _GLIBCXX17_CONSTEXPR
144# if __cplusplus >= 201703L
145# define _GLIBCXX17_CONSTEXPR constexpr
146# else
147# define _GLIBCXX17_CONSTEXPR
148# endif
149#endif
150
151#ifndef _GLIBCXX20_CONSTEXPR
152# if __cplusplus > 201703L
153# define _GLIBCXX20_CONSTEXPR constexpr
154# else
155# define _GLIBCXX20_CONSTEXPR
156# endif
157#endif
158
159#ifndef _GLIBCXX17_INLINE
160# if __cplusplus >= 201703L
161# define _GLIBCXX17_INLINE inline
162# else
163# define _GLIBCXX17_INLINE
164# endif
165#endif
166
167// Macro for noexcept, to support in mixed 03/0x mode.
168#ifndef _GLIBCXX_NOEXCEPT
169# if __cplusplus >= 201103L
170# define _GLIBCXX_NOEXCEPT noexcept
171# define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
172# define _GLIBCXX_USE_NOEXCEPT noexcept
173# define _GLIBCXX_THROW(_EXC)
174# else
175# define _GLIBCXX_NOEXCEPT
176# define _GLIBCXX_NOEXCEPT_IF(...)
177# define _GLIBCXX_USE_NOEXCEPT throw()
178# define _GLIBCXX_THROW(_EXC) throw(_EXC)
179# endif
180#endif
181
182#ifndef _GLIBCXX_NOTHROW
183# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
184#endif
185
186#ifndef _GLIBCXX_THROW_OR_ABORT
187# if __cpp_exceptions
188# define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
189# else
190# define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
191# endif
192#endif
193
194#if __cpp_noexcept_function_type
195#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
196#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
197#else
198#define _GLIBCXX_NOEXCEPT_PARM
199#define _GLIBCXX_NOEXCEPT_QUAL
200#endif
201
202// Macro for extern template, ie controlling template linkage via use
203// of extern keyword on template declaration. As documented in the g++
204// manual, it inhibits all implicit instantiations and is used
205// throughout the library to avoid multiple weak definitions for
206// required types that are already explicitly instantiated in the
207// library binary. This substantially reduces the binary size of
208// resulting executables.
209// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
210// templates only in basic_string, thus activating its debug-mode
211// checks even at -O0.
212# define _GLIBCXX_EXTERN_TEMPLATE 1
213
214/*
215 Outline of libstdc++ namespaces.
216
217 namespace std
218 {
219 namespace __debug { }
220 namespace __parallel { }
221 namespace __cxx1998 { }
222
223 namespace __detail {
224 namespace __variant { } // C++17
225 }
226
227 namespace rel_ops { }
228
229 namespace tr1
230 {
231 namespace placeholders { }
232 namespace regex_constants { }
233 namespace __detail { }
234 }
235
236 namespace tr2 { }
237
238 namespace decimal { }
239
240 namespace chrono { } // C++11
241 namespace placeholders { } // C++11
242 namespace regex_constants { } // C++11
243 namespace this_thread { } // C++11
244 inline namespace literals { // C++14
245 inline namespace chrono_literals { } // C++14
246 inline namespace complex_literals { } // C++14
247 inline namespace string_literals { } // C++14
248 inline namespace string_view_literals { } // C++17
249 }
250 }
251
252 namespace abi { }
253
254 namespace __gnu_cxx
255 {
256 namespace __detail { }
257 }
258
259 For full details see:
260 http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
261*/
262namespace std
263{
264 typedef __SIZE_TYPE__ size_t;
265 typedef __PTRDIFF_TYPE__ ptrdiff_t;
266
267#if __cplusplus >= 201103L
268 typedef decltype(nullptr) nullptr_t;
269#endif
270}
271
272# define _GLIBCXX_USE_DUAL_ABI 1
273
274#if ! _GLIBCXX_USE_DUAL_ABI
275// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
276# undef _GLIBCXX_USE_CXX11_ABI
277#endif
278
279#ifndef _GLIBCXX_USE_CXX11_ABI
280# define _GLIBCXX_USE_CXX11_ABI 1
281#endif
282
283#if _GLIBCXX_USE_CXX11_ABI
284namespace std
285{
286 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
287}
288namespace __gnu_cxx
289{
290 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
291}
292# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
293# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
294# define _GLIBCXX_END_NAMESPACE_CXX11 }
295# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
296#else
297# define _GLIBCXX_NAMESPACE_CXX11
298# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
299# define _GLIBCXX_END_NAMESPACE_CXX11
300# define _GLIBCXX_DEFAULT_ABI_TAG
301#endif
302
303// Defined if inline namespaces are used for versioning.
304# define _GLIBCXX_INLINE_VERSION 0
305
306// Inline namespace for symbol versioning.
307#if _GLIBCXX_INLINE_VERSION
308# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
309# define _GLIBCXX_END_NAMESPACE_VERSION }
310
311namespace std
312{
313inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
314#if __cplusplus >= 201402L
315 inline namespace literals {
316 inline namespace chrono_literals { }
317 inline namespace complex_literals { }
318 inline namespace string_literals { }
319#if __cplusplus > 201402L
320 inline namespace string_view_literals { }
321#endif // C++17
322 }
323#endif // C++14
324_GLIBCXX_END_NAMESPACE_VERSION
325}
326
327namespace __gnu_cxx
328{
329inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
330_GLIBCXX_END_NAMESPACE_VERSION
331}
332
333#else
334# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
335# define _GLIBCXX_END_NAMESPACE_VERSION
336#endif
337
338// Inline namespaces for special modes: debug, parallel.
339#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
340namespace std
341{
342_GLIBCXX_BEGIN_NAMESPACE_VERSION
343
344 // Non-inline namespace for components replaced by alternates in active mode.
345 namespace __cxx1998
346 {
347# if _GLIBCXX_USE_CXX11_ABI
348 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
349# endif
350 }
351
352_GLIBCXX_END_NAMESPACE_VERSION
353
354 // Inline namespace for debug mode.
355# ifdef _GLIBCXX_DEBUG
356 inline namespace __debug { }
357# endif
358
359 // Inline namespaces for parallel mode.
360# ifdef _GLIBCXX_PARALLEL
361 inline namespace __parallel { }
362# endif
363}
364
365// Check for invalid usage and unsupported mixed-mode use.
366# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
367# error illegal use of multiple inlined namespaces
368# endif
369
370// Check for invalid use due to lack for weak symbols.
371# if __NO_INLINE__ && !__GXX_WEAK__
372# warning currently using inlined namespace mode which may fail \
373 without inlining due to lack of weak symbols
374# endif
375#endif
376
377// Macros for namespace scope. Either namespace std:: or the name
378// of some nested namespace within it corresponding to the active mode.
379// _GLIBCXX_STD_A
380// _GLIBCXX_STD_C
381//
382// Macros for opening/closing conditional namespaces.
383// _GLIBCXX_BEGIN_NAMESPACE_ALGO
384// _GLIBCXX_END_NAMESPACE_ALGO
385// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
386// _GLIBCXX_END_NAMESPACE_CONTAINER
387#if defined(_GLIBCXX_DEBUG)
388# define _GLIBCXX_STD_C __cxx1998
389# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
390 namespace _GLIBCXX_STD_C {
391# define _GLIBCXX_END_NAMESPACE_CONTAINER }
392#else
393# define _GLIBCXX_STD_C std
394# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
395# define _GLIBCXX_END_NAMESPACE_CONTAINER
396#endif
397
398#ifdef _GLIBCXX_PARALLEL
399# define _GLIBCXX_STD_A __cxx1998
400# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
401 namespace _GLIBCXX_STD_A {
402# define _GLIBCXX_END_NAMESPACE_ALGO }
403#else
404# define _GLIBCXX_STD_A std
405# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
406# define _GLIBCXX_END_NAMESPACE_ALGO
407#endif
408
409// GLIBCXX_ABI Deprecated
410// Define if compatibility should be provided for -mlong-double-64.
411#undef _GLIBCXX_LONG_DOUBLE_COMPAT
412
413// Inline namespace for long double 128 mode.
414#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
415namespace std
416{
417 inline namespace __gnu_cxx_ldbl128 { }
418}
419# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
420# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
421# define _GLIBCXX_END_NAMESPACE_LDBL }
422#else
423# define _GLIBCXX_NAMESPACE_LDBL
424# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
425# define _GLIBCXX_END_NAMESPACE_LDBL
426#endif
427#if _GLIBCXX_USE_CXX11_ABI
428# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
429# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
430# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
431#else
432# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
433# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
434# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
435#endif
436
437// Debug Mode implies checking assertions.
438#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
439# define _GLIBCXX_ASSERTIONS 1
440#endif
441
442// Disable std::string explicit instantiation declarations in order to assert.
443#ifdef _GLIBCXX_ASSERTIONS
444# undef _GLIBCXX_EXTERN_TEMPLATE
445# define _GLIBCXX_EXTERN_TEMPLATE -1
446#endif
447
448// Assert.
449#if defined(_GLIBCXX_ASSERTIONS) \
450 || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
451namespace std
452{
453 // Avoid the use of assert, because we're trying to keep the <cassert>
454 // include out of the mix.
455 extern "C++" inline void
456 __replacement_assert(const char* __file, int __line,
457 const char* __function, const char* __condition)
458 {
459 __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
460 __function, __condition);
461 __builtin_abort();
462 }
463}
464#define __glibcxx_assert_impl(_Condition) \
465 do \
466 { \
467 if (! (_Condition)) \
468 std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
469 #_Condition); \
470 } while (false)
471#endif
472
473#if defined(_GLIBCXX_ASSERTIONS)
474# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
475#else
476# define __glibcxx_assert(_Condition)
477#endif
478
479// Macros for race detectors.
480// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
481// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
482// atomic (lock-free) synchronization to race detectors:
483// the race detector will infer a happens-before arc from the former to the
484// latter when they share the same argument pointer.
485//
486// The most frequent use case for these macros (and the only case in the
487// current implementation of the library) is atomic reference counting:
488// void _M_remove_reference()
489// {
490// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
491// if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
492// {
493// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
494// _M_destroy(__a);
495// }
496// }
497// The annotations in this example tell the race detector that all memory
498// accesses occurred when the refcount was positive do not race with
499// memory accesses which occurred after the refcount became zero.
500#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
501# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
502#endif
503#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
504# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
505#endif
506
507// Macros for C linkage: define extern "C" linkage only when using C++.
508# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
509# define _GLIBCXX_END_EXTERN_C }
510
511# define _GLIBCXX_USE_ALLOCATOR_NEW 1
512
513#else // !__cplusplus
514# define _GLIBCXX_BEGIN_EXTERN_C
515# define _GLIBCXX_END_EXTERN_C
516#endif
517
518
519// First includes.
520
521// Pick up any OS-specific definitions.
522#include <bits/os_defines.h>
523
524// Pick up any CPU-specific definitions.
525#include <bits/cpu_defines.h>
526
527// If platform uses neither visibility nor psuedo-visibility,
528// specify empty default for namespace annotation macros.
529#ifndef _GLIBCXX_PSEUDO_VISIBILITY
530# define _GLIBCXX_PSEUDO_VISIBILITY(V)
531#endif
532
533// Certain function definitions that are meant to be overridable from
534// user code are decorated with this macro. For some targets, this
535// macro causes these definitions to be weak.
536#ifndef _GLIBCXX_WEAK_DEFINITION
537# define _GLIBCXX_WEAK_DEFINITION
538#endif
539
540// By default, we assume that __GXX_WEAK__ also means that there is support
541// for declaring functions as weak while not defining such functions. This
542// allows for referring to functions provided by other libraries (e.g.,
543// libitm) without depending on them if the respective features are not used.
544#ifndef _GLIBCXX_USE_WEAK_REF
545# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
546#endif
547
548// Conditionally enable annotations for the Transactional Memory TS on C++11.
549// Most of the following conditions are due to limitations in the current
550// implementation.
551#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
552 && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
553 && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
554 && _GLIBCXX_USE_ALLOCATOR_NEW
555#define _GLIBCXX_TXN_SAFE transaction_safe
556#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
557#else
558#define _GLIBCXX_TXN_SAFE
559#define _GLIBCXX_TXN_SAFE_DYN
560#endif
561
562#if __cplusplus > 201402L
563// In C++17 mathematical special functions are in namespace std.
564# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
565#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
566// For C++11 and C++14 they are in namespace std when requested.
567# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
568#endif
569
570// The remainder of the prewritten config is automatic; all the
571// user hooks are listed above.
572
573// Create a boolean flag to be used to determine if --fast-math is set.
574#ifdef __FAST_MATH__
575# define _GLIBCXX_FAST_MATH 1
576#else
577# define _GLIBCXX_FAST_MATH 0
578#endif
579
580// This marks string literals in header files to be extracted for eventual
581// translation. It is primarily used for messages in thrown exceptions; see
582// src/functexcept.cc. We use __N because the more traditional _N is used
583// for something else under certain OSes (see BADNAMES).
584#define __N(msgid) (msgid)
585
586// For example, <windows.h> is known to #define min and max as macros...
587#undef min
588#undef max
589
590// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
591// so they should be tested with #if not with #ifdef.
592#if __cplusplus >= 201103L
593# ifndef _GLIBCXX_USE_C99_MATH
594# define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
595# endif
596# ifndef _GLIBCXX_USE_C99_COMPLEX
597# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
598# endif
599# ifndef _GLIBCXX_USE_C99_STDIO
600# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
601# endif
602# ifndef _GLIBCXX_USE_C99_STDLIB
603# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
604# endif
605# ifndef _GLIBCXX_USE_C99_WCHAR
606# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
607# endif
608#else
609# ifndef _GLIBCXX_USE_C99_MATH
610# define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
611# endif
612# ifndef _GLIBCXX_USE_C99_COMPLEX
613# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
614# endif
615# ifndef _GLIBCXX_USE_C99_STDIO
616# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
617# endif
618# ifndef _GLIBCXX_USE_C99_STDLIB
619# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
620# endif
621# ifndef _GLIBCXX_USE_C99_WCHAR
622# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
623# endif
624#endif
625
626// Unless explicitly specified, enable char8_t extensions only if the core
627// language char8_t feature macro is defined.
628#ifndef _GLIBCXX_USE_CHAR8_T
629# ifdef __cpp_char8_t
630# define _GLIBCXX_USE_CHAR8_T 1
631# endif
632#endif
633#ifdef _GLIBCXX_USE_CHAR8_T
634# define __cpp_lib_char8_t 201907L
635#endif
636
637/* Define if __float128 is supported on this host. */
638#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
639#define _GLIBCXX_USE_FLOAT128 1
640#endif
641
642#if __GNUC__ >= 7
643// Assume these are available if the compiler claims to be a recent GCC:
644# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
645# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
646# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
647# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
648# if __GNUC__ >= 9
649# define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
650# endif
651#elif defined(__is_identifier) && defined(__has_builtin)
652// For non-GNU compilers:
653# if ! __is_identifier(__has_unique_object_representations)
654# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
655# endif
656# if ! __is_identifier(__is_aggregate)
657# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
658# endif
659# if __has_builtin(__builtin_launder)
660# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
661# endif
662# if __has_builtin(__builtin_is_constant_evaluated)
663# define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
664# endif
665# if ! __is_identifier(__is_same)
666# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
667# endif
668#endif // GCC
669
670// PSTL configuration
671
672#if __cplusplus >= 201703L
673// This header is not installed for freestanding:
674#if __has_include(<pstl/pstl_config.h>)
675// Preserved here so we have some idea which version of upstream we've pulled in
676// #define PSTL_VERSION 9000
677
678// For now this defaults to being based on the presence of Thread Building Blocks
679# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
680# define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
681# endif
682// This section will need some rework when a new (default) backend type is added
683# if _GLIBCXX_USE_TBB_PAR_BACKEND
684# define _PSTL_PAR_BACKEND_TBB
685# else
686# define _PSTL_PAR_BACKEND_SERIAL
687# endif
688
689# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
690# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
691
692#include <pstl/pstl_config.h>
693#endif // __has_include
694#endif // C++17
695
696// End of prewritten config; the settings discovered at configure time follow.
697/* config.h. Generated from config.h.in by configure. */
698/* config.h.in. Generated from configure.ac by autoheader. */
699
700/* Define to 1 if you have the `acosf' function. */
701#define _GLIBCXX_HAVE_ACOSF 1
702
703/* Define to 1 if you have the `acosl' function. */
704#define _GLIBCXX_HAVE_ACOSL 1
705
706/* Define to 1 if you have the `aligned_alloc' function. */
707#define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
708
709/* Define to 1 if you have the <arpa/inet.h> header file. */
710#define _GLIBCXX_HAVE_ARPA_INET_H 1
711
712/* Define to 1 if you have the `asinf' function. */
713#define _GLIBCXX_HAVE_ASINF 1
714
715/* Define to 1 if you have the `asinl' function. */
716#define _GLIBCXX_HAVE_ASINL 1
717
718/* Define to 1 if the target assembler supports .symver directive. */
719#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
720
721/* Define to 1 if you have the `atan2f' function. */
722#define _GLIBCXX_HAVE_ATAN2F 1
723
724/* Define to 1 if you have the `atan2l' function. */
725#define _GLIBCXX_HAVE_ATAN2L 1
726
727/* Define to 1 if you have the `atanf' function. */
728#define _GLIBCXX_HAVE_ATANF 1
729
730/* Define to 1 if you have the `atanl' function. */
731#define _GLIBCXX_HAVE_ATANL 1
732
733/* Defined if shared_ptr reference counting should use atomic operations. */
734#define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
735
736/* Define to 1 if you have the `at_quick_exit' function. */
737#define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
738
739/* Define to 1 if the target assembler supports thread-local storage. */
740/* #undef _GLIBCXX_HAVE_CC_TLS */
741
742/* Define to 1 if you have the `ceilf' function. */
743#define _GLIBCXX_HAVE_CEILF 1
744
745/* Define to 1 if you have the `ceill' function. */
746#define _GLIBCXX_HAVE_CEILL 1
747
748/* Define to 1 if you have the <complex.h> header file. */
749#define _GLIBCXX_HAVE_COMPLEX_H 1
750
751/* Define to 1 if you have the `cosf' function. */
752#define _GLIBCXX_HAVE_COSF 1
753
754/* Define to 1 if you have the `coshf' function. */
755#define _GLIBCXX_HAVE_COSHF 1
756
757/* Define to 1 if you have the `coshl' function. */
758#define _GLIBCXX_HAVE_COSHL 1
759
760/* Define to 1 if you have the `cosl' function. */
761#define _GLIBCXX_HAVE_COSL 1
762
763/* Define to 1 if you have the <dirent.h> header file. */
764#define _GLIBCXX_HAVE_DIRENT_H 1
765
766/* Define to 1 if you have the <dlfcn.h> header file. */
767#define _GLIBCXX_HAVE_DLFCN_H 1
768
769/* Define to 1 if you have the <endian.h> header file. */
770#define _GLIBCXX_HAVE_ENDIAN_H 1
771
772/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
773#define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
774
775/* Define to 1 if you have the <execinfo.h> header file. */
776#define _GLIBCXX_HAVE_EXECINFO_H 1
777
778/* Define to 1 if you have the `expf' function. */
779#define _GLIBCXX_HAVE_EXPF 1
780
781/* Define to 1 if you have the `expl' function. */
782#define _GLIBCXX_HAVE_EXPL 1
783
784/* Define to 1 if you have the `fabsf' function. */
785#define _GLIBCXX_HAVE_FABSF 1
786
787/* Define to 1 if you have the `fabsl' function. */
788#define _GLIBCXX_HAVE_FABSL 1
789
790/* Define to 1 if you have the <fcntl.h> header file. */
791#define _GLIBCXX_HAVE_FCNTL_H 1
792
793/* Define to 1 if you have the <fenv.h> header file. */
794#define _GLIBCXX_HAVE_FENV_H 1
795
796/* Define to 1 if you have the `finite' function. */
797#define _GLIBCXX_HAVE_FINITE 1
798
799/* Define to 1 if you have the `finitef' function. */
800#define _GLIBCXX_HAVE_FINITEF 1
801
802/* Define to 1 if you have the `finitel' function. */
803#define _GLIBCXX_HAVE_FINITEL 1
804
805/* Define to 1 if you have the <float.h> header file. */
806#define _GLIBCXX_HAVE_FLOAT_H 1
807
808/* Define to 1 if you have the `floorf' function. */
809#define _GLIBCXX_HAVE_FLOORF 1
810
811/* Define to 1 if you have the `floorl' function. */
812#define _GLIBCXX_HAVE_FLOORL 1
813
814/* Define to 1 if you have the `fmodf' function. */
815#define _GLIBCXX_HAVE_FMODF 1
816
817/* Define to 1 if you have the `fmodl' function. */
818#define _GLIBCXX_HAVE_FMODL 1
819
820/* Define to 1 if you have the `fpclass' function. */
821/* #undef _GLIBCXX_HAVE_FPCLASS */
822
823/* Define to 1 if you have the <fp.h> header file. */
824/* #undef _GLIBCXX_HAVE_FP_H */
825
826/* Define to 1 if you have the `frexpf' function. */
827#define _GLIBCXX_HAVE_FREXPF 1
828
829/* Define to 1 if you have the `frexpl' function. */
830#define _GLIBCXX_HAVE_FREXPL 1
831
832/* Define if _Unwind_GetIPInfo is available. */
833#define _GLIBCXX_HAVE_GETIPINFO 1
834
835/* Define if gets is available in <stdio.h> before C++14. */
836#define _GLIBCXX_HAVE_GETS 1
837
838/* Define to 1 if you have the `hypot' function. */
839#define _GLIBCXX_HAVE_HYPOT 1
840
841/* Define to 1 if you have the `hypotf' function. */
842#define _GLIBCXX_HAVE_HYPOTF 1
843
844/* Define to 1 if you have the `hypotl' function. */
845#define _GLIBCXX_HAVE_HYPOTL 1
846
847/* Define if you have the iconv() function. */
848#define _GLIBCXX_HAVE_ICONV 1
849
850/* Define to 1 if you have the <ieeefp.h> header file. */
851/* #undef _GLIBCXX_HAVE_IEEEFP_H */
852
853/* Define if int64_t is available in <stdint.h>. */
854#define _GLIBCXX_HAVE_INT64_T 1
855
856/* Define if int64_t is a long. */
857#define _GLIBCXX_HAVE_INT64_T_LONG 1
858
859/* Define if int64_t is a long long. */
860/* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
861
862/* Define to 1 if you have the <inttypes.h> header file. */
863#define _GLIBCXX_HAVE_INTTYPES_H 1
864
865/* Define to 1 if you have the `isinf' function. */
866/* #undef _GLIBCXX_HAVE_ISINF */
867
868/* Define to 1 if you have the `isinff' function. */
869#define _GLIBCXX_HAVE_ISINFF 1
870
871/* Define to 1 if you have the `isinfl' function. */
872#define _GLIBCXX_HAVE_ISINFL 1
873
874/* Define to 1 if you have the `isnan' function. */
875/* #undef _GLIBCXX_HAVE_ISNAN */
876
877/* Define to 1 if you have the `isnanf' function. */
878#define _GLIBCXX_HAVE_ISNANF 1
879
880/* Define to 1 if you have the `isnanl' function. */
881#define _GLIBCXX_HAVE_ISNANL 1
882
883/* Defined if iswblank exists. */
884#define _GLIBCXX_HAVE_ISWBLANK 1
885
886/* Define if LC_MESSAGES is available in <locale.h>. */
887#define _GLIBCXX_HAVE_LC_MESSAGES 1
888
889/* Define to 1 if you have the `ldexpf' function. */
890#define _GLIBCXX_HAVE_LDEXPF 1
891
892/* Define to 1 if you have the `ldexpl' function. */
893#define _GLIBCXX_HAVE_LDEXPL 1
894
895/* Define to 1 if you have the <libintl.h> header file. */
896#define _GLIBCXX_HAVE_LIBINTL_H 1
897
898/* Only used in build directory testsuite_hooks.h. */
899#define _GLIBCXX_HAVE_LIMIT_AS 1
900
901/* Only used in build directory testsuite_hooks.h. */
902#define _GLIBCXX_HAVE_LIMIT_DATA 1
903
904/* Only used in build directory testsuite_hooks.h. */
905#define _GLIBCXX_HAVE_LIMIT_FSIZE 1
906
907/* Only used in build directory testsuite_hooks.h. */
908#define _GLIBCXX_HAVE_LIMIT_RSS 1
909
910/* Only used in build directory testsuite_hooks.h. */
911#define _GLIBCXX_HAVE_LIMIT_VMEM 0
912
913/* Define if link is available in <unistd.h>. */
914#define _GLIBCXX_HAVE_LINK 1
915
916/* Define if futex syscall is available. */
917#define _GLIBCXX_HAVE_LINUX_FUTEX 1
918
919/* Define to 1 if you have the <linux/random.h> header file. */
920#define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
921
922/* Define to 1 if you have the <linux/types.h> header file. */
923#define _GLIBCXX_HAVE_LINUX_TYPES_H 1
924
925/* Define to 1 if you have the <locale.h> header file. */
926#define _GLIBCXX_HAVE_LOCALE_H 1
927
928/* Define to 1 if you have the `log10f' function. */
929#define _GLIBCXX_HAVE_LOG10F 1
930
931/* Define to 1 if you have the `log10l' function. */
932#define _GLIBCXX_HAVE_LOG10L 1
933
934/* Define to 1 if you have the `logf' function. */
935#define _GLIBCXX_HAVE_LOGF 1
936
937/* Define to 1 if you have the `logl' function. */
938#define _GLIBCXX_HAVE_LOGL 1
939
940/* Define to 1 if you have the <machine/endian.h> header file. */
941/* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
942
943/* Define to 1 if you have the <machine/param.h> header file. */
944/* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
945
946/* Define if mbstate_t exists in wchar.h. */
947#define _GLIBCXX_HAVE_MBSTATE_T 1
948
949/* Define to 1 if you have the `memalign' function. */
950#define _GLIBCXX_HAVE_MEMALIGN 1
951
952/* Define to 1 if you have the <memory.h> header file. */
953#define _GLIBCXX_HAVE_MEMORY_H 1
954
955/* Define to 1 if you have the `modf' function. */
956#define _GLIBCXX_HAVE_MODF 1
957
958/* Define to 1 if you have the `modff' function. */
959#define _GLIBCXX_HAVE_MODFF 1
960
961/* Define to 1 if you have the `modfl' function. */
962#define _GLIBCXX_HAVE_MODFL 1
963
964/* Define to 1 if you have the <nan.h> header file. */
965/* #undef _GLIBCXX_HAVE_NAN_H */
966
967/* Define to 1 if you have the <netdb.h> header file. */
968#define _GLIBCXX_HAVE_NETDB_H 1
969
970/* Define to 1 if you have the <netinet/in.h> header file. */
971#define _GLIBCXX_HAVE_NETINET_IN_H 1
972
973/* Define to 1 if you have the <netinet/tcp.h> header file. */
974#define _GLIBCXX_HAVE_NETINET_TCP_H 1
975
976/* Define if <math.h> defines obsolete isinf function. */
977/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
978
979/* Define if <math.h> defines obsolete isnan function. */
980/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
981
982/* Define if poll is available in <poll.h>. */
983#define _GLIBCXX_HAVE_POLL 1
984
985/* Define to 1 if you have the <poll.h> header file. */
986#define _GLIBCXX_HAVE_POLL_H 1
987
988/* Define to 1 if you have the `posix_memalign' function. */
989#define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
990
991/* Define to 1 if you have the `powf' function. */
992#define _GLIBCXX_HAVE_POWF 1
993
994/* Define to 1 if you have the `powl' function. */
995#define _GLIBCXX_HAVE_POWL 1
996
997/* Define to 1 if you have the `qfpclass' function. */
998/* #undef _GLIBCXX_HAVE_QFPCLASS */
999
1000/* Define to 1 if you have the `quick_exit' function. */
1001#define _GLIBCXX_HAVE_QUICK_EXIT 1
1002
1003/* Define if readlink is available in <unistd.h>. */
1004#define _GLIBCXX_HAVE_READLINK 1
1005
1006/* Define to 1 if you have the `setenv' function. */
1007#define _GLIBCXX_HAVE_SETENV 1
1008
1009/* Define to 1 if you have the `sincos' function. */
1010#define _GLIBCXX_HAVE_SINCOS 1
1011
1012/* Define to 1 if you have the `sincosf' function. */
1013#define _GLIBCXX_HAVE_SINCOSF 1
1014
1015/* Define to 1 if you have the `sincosl' function. */
1016#define _GLIBCXX_HAVE_SINCOSL 1
1017
1018/* Define to 1 if you have the `sinf' function. */
1019#define _GLIBCXX_HAVE_SINF 1
1020
1021/* Define to 1 if you have the `sinhf' function. */
1022#define _GLIBCXX_HAVE_SINHF 1
1023
1024/* Define to 1 if you have the `sinhl' function. */
1025#define _GLIBCXX_HAVE_SINHL 1
1026
1027/* Define to 1 if you have the `sinl' function. */
1028#define _GLIBCXX_HAVE_SINL 1
1029
1030/* Defined if sleep exists. */
1031/* #undef _GLIBCXX_HAVE_SLEEP */
1032
1033/* Define to 1 if you have the `sockatmark' function. */
1034#define _GLIBCXX_HAVE_SOCKATMARK 1
1035
1036/* Define to 1 if you have the `sqrtf' function. */
1037#define _GLIBCXX_HAVE_SQRTF 1
1038
1039/* Define to 1 if you have the `sqrtl' function. */
1040#define _GLIBCXX_HAVE_SQRTL 1
1041
1042/* Define to 1 if you have the <stdalign.h> header file. */
1043#define _GLIBCXX_HAVE_STDALIGN_H 1
1044
1045/* Define to 1 if you have the <stdbool.h> header file. */
1046#define _GLIBCXX_HAVE_STDBOOL_H 1
1047
1048/* Define to 1 if you have the <stdint.h> header file. */
1049#define _GLIBCXX_HAVE_STDINT_H 1
1050
1051/* Define to 1 if you have the <stdlib.h> header file. */
1052#define _GLIBCXX_HAVE_STDLIB_H 1
1053
1054/* Define if strerror_l is available in <string.h>. */
1055#define _GLIBCXX_HAVE_STRERROR_L 1
1056
1057/* Define if strerror_r is available in <string.h>. */
1058#define _GLIBCXX_HAVE_STRERROR_R 1
1059
1060/* Define to 1 if you have the <strings.h> header file. */
1061#define _GLIBCXX_HAVE_STRINGS_H 1
1062
1063/* Define to 1 if you have the <string.h> header file. */
1064#define _GLIBCXX_HAVE_STRING_H 1
1065
1066/* Define to 1 if you have the `strtof' function. */
1067#define _GLIBCXX_HAVE_STRTOF 1
1068
1069/* Define to 1 if you have the `strtold' function. */
1070#define _GLIBCXX_HAVE_STRTOLD 1
1071
1072/* Define to 1 if `d_type' is a member of `struct dirent'. */
1073#define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1074
1075/* Define if strxfrm_l is available in <string.h>. */
1076#define _GLIBCXX_HAVE_STRXFRM_L 1
1077
1078/* Define if symlink is available in <unistd.h>. */
1079#define _GLIBCXX_HAVE_SYMLINK 1
1080
1081/* Define to 1 if the target runtime linker supports binding the same symbol
1082 to different versions. */
1083#define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1084
1085/* Define to 1 if you have the <sys/filio.h> header file. */
1086/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1087
1088/* Define to 1 if you have the <sys/ioctl.h> header file. */
1089#define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1090
1091/* Define to 1 if you have the <sys/ipc.h> header file. */
1092#define _GLIBCXX_HAVE_SYS_IPC_H 1
1093
1094/* Define to 1 if you have the <sys/isa_defs.h> header file. */
1095/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1096
1097/* Define to 1 if you have the <sys/machine.h> header file. */
1098/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1099
1100/* Define to 1 if you have the <sys/param.h> header file. */
1101#define _GLIBCXX_HAVE_SYS_PARAM_H 1
1102
1103/* Define to 1 if you have the <sys/resource.h> header file. */
1104#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1105
1106/* Define to 1 if you have a suitable <sys/sdt.h> header file */
1107#define _GLIBCXX_HAVE_SYS_SDT_H 1
1108
1109/* Define to 1 if you have the <sys/sem.h> header file. */
1110#define _GLIBCXX_HAVE_SYS_SEM_H 1
1111
1112/* Define to 1 if you have the <sys/socket.h> header file. */
1113#define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1114
1115/* Define to 1 if you have the <sys/statvfs.h> header file. */
1116#define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1117
1118/* Define to 1 if you have the <sys/stat.h> header file. */
1119#define _GLIBCXX_HAVE_SYS_STAT_H 1
1120
1121/* Define to 1 if you have the <sys/sysinfo.h> header file. */
1122#define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1123
1124/* Define to 1 if you have the <sys/time.h> header file. */
1125#define _GLIBCXX_HAVE_SYS_TIME_H 1
1126
1127/* Define to 1 if you have the <sys/types.h> header file. */
1128#define _GLIBCXX_HAVE_SYS_TYPES_H 1
1129
1130/* Define to 1 if you have the <sys/uio.h> header file. */
1131#define _GLIBCXX_HAVE_SYS_UIO_H 1
1132
1133/* Define if S_IFREG is available in <sys/stat.h>. */
1134/* #undef _GLIBCXX_HAVE_S_IFREG */
1135
1136/* Define if S_ISREG is available in <sys/stat.h>. */
1137#define _GLIBCXX_HAVE_S_ISREG 1
1138
1139/* Define to 1 if you have the `tanf' function. */
1140#define _GLIBCXX_HAVE_TANF 1
1141
1142/* Define to 1 if you have the `tanhf' function. */
1143#define _GLIBCXX_HAVE_TANHF 1
1144
1145/* Define to 1 if you have the `tanhl' function. */
1146#define _GLIBCXX_HAVE_TANHL 1
1147
1148/* Define to 1 if you have the `tanl' function. */
1149#define _GLIBCXX_HAVE_TANL 1
1150
1151/* Define to 1 if you have the <tgmath.h> header file. */
1152#define _GLIBCXX_HAVE_TGMATH_H 1
1153
1154/* Define to 1 if you have the `timespec_get' function. */
1155#define _GLIBCXX_HAVE_TIMESPEC_GET 1
1156
1157/* Define to 1 if the target supports thread-local storage. */
1158#define _GLIBCXX_HAVE_TLS 1
1159
1160/* Define if truncate is available in <unistd.h>. */
1161#define _GLIBCXX_HAVE_TRUNCATE 1
1162
1163/* Define to 1 if you have the <uchar.h> header file. */
1164#define _GLIBCXX_HAVE_UCHAR_H 1
1165
1166/* Define to 1 if you have the <unistd.h> header file. */
1167#define _GLIBCXX_HAVE_UNISTD_H 1
1168
1169/* Defined if usleep exists. */
1170/* #undef _GLIBCXX_HAVE_USLEEP */
1171
1172/* Define to 1 if you have the <utime.h> header file. */
1173#define _GLIBCXX_HAVE_UTIME_H 1
1174
1175/* Defined if vfwscanf exists. */
1176#define _GLIBCXX_HAVE_VFWSCANF 1
1177
1178/* Defined if vswscanf exists. */
1179#define _GLIBCXX_HAVE_VSWSCANF 1
1180
1181/* Defined if vwscanf exists. */
1182#define _GLIBCXX_HAVE_VWSCANF 1
1183
1184/* Define to 1 if you have the <wchar.h> header file. */
1185#define _GLIBCXX_HAVE_WCHAR_H 1
1186
1187/* Defined if wcstof exists. */
1188#define _GLIBCXX_HAVE_WCSTOF 1
1189
1190/* Define to 1 if you have the <wctype.h> header file. */
1191#define _GLIBCXX_HAVE_WCTYPE_H 1
1192
1193/* Defined if Sleep exists. */
1194/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1195
1196/* Define if writev is available in <sys/uio.h>. */
1197#define _GLIBCXX_HAVE_WRITEV 1
1198
1199/* Define to 1 if you have the `_acosf' function. */
1200/* #undef _GLIBCXX_HAVE__ACOSF */
1201
1202/* Define to 1 if you have the `_acosl' function. */
1203/* #undef _GLIBCXX_HAVE__ACOSL */
1204
1205/* Define to 1 if you have the `_aligned_malloc' function. */
1206/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1207
1208/* Define to 1 if you have the `_asinf' function. */
1209/* #undef _GLIBCXX_HAVE__ASINF */
1210
1211/* Define to 1 if you have the `_asinl' function. */
1212/* #undef _GLIBCXX_HAVE__ASINL */
1213
1214/* Define to 1 if you have the `_atan2f' function. */
1215/* #undef _GLIBCXX_HAVE__ATAN2F */
1216
1217/* Define to 1 if you have the `_atan2l' function. */
1218/* #undef _GLIBCXX_HAVE__ATAN2L */
1219
1220/* Define to 1 if you have the `_atanf' function. */
1221/* #undef _GLIBCXX_HAVE__ATANF */
1222
1223/* Define to 1 if you have the `_atanl' function. */
1224/* #undef _GLIBCXX_HAVE__ATANL */
1225
1226/* Define to 1 if you have the `_ceilf' function. */
1227/* #undef _GLIBCXX_HAVE__CEILF */
1228
1229/* Define to 1 if you have the `_ceill' function. */
1230/* #undef _GLIBCXX_HAVE__CEILL */
1231
1232/* Define to 1 if you have the `_cosf' function. */
1233/* #undef _GLIBCXX_HAVE__COSF */
1234
1235/* Define to 1 if you have the `_coshf' function. */
1236/* #undef _GLIBCXX_HAVE__COSHF */
1237
1238/* Define to 1 if you have the `_coshl' function. */
1239/* #undef _GLIBCXX_HAVE__COSHL */
1240
1241/* Define to 1 if you have the `_cosl' function. */
1242/* #undef _GLIBCXX_HAVE__COSL */
1243
1244/* Define to 1 if you have the `_expf' function. */
1245/* #undef _GLIBCXX_HAVE__EXPF */
1246
1247/* Define to 1 if you have the `_expl' function. */
1248/* #undef _GLIBCXX_HAVE__EXPL */
1249
1250/* Define to 1 if you have the `_fabsf' function. */
1251/* #undef _GLIBCXX_HAVE__FABSF */
1252
1253/* Define to 1 if you have the `_fabsl' function. */
1254/* #undef _GLIBCXX_HAVE__FABSL */
1255
1256/* Define to 1 if you have the `_finite' function. */
1257/* #undef _GLIBCXX_HAVE__FINITE */
1258
1259/* Define to 1 if you have the `_finitef' function. */
1260/* #undef _GLIBCXX_HAVE__FINITEF */
1261
1262/* Define to 1 if you have the `_finitel' function. */
1263/* #undef _GLIBCXX_HAVE__FINITEL */
1264
1265/* Define to 1 if you have the `_floorf' function. */
1266/* #undef _GLIBCXX_HAVE__FLOORF */
1267
1268/* Define to 1 if you have the `_floorl' function. */
1269/* #undef _GLIBCXX_HAVE__FLOORL */
1270
1271/* Define to 1 if you have the `_fmodf' function. */
1272/* #undef _GLIBCXX_HAVE__FMODF */
1273
1274/* Define to 1 if you have the `_fmodl' function. */
1275/* #undef _GLIBCXX_HAVE__FMODL */
1276
1277/* Define to 1 if you have the `_fpclass' function. */
1278/* #undef _GLIBCXX_HAVE__FPCLASS */
1279
1280/* Define to 1 if you have the `_frexpf' function. */
1281/* #undef _GLIBCXX_HAVE__FREXPF */
1282
1283/* Define to 1 if you have the `_frexpl' function. */
1284/* #undef _GLIBCXX_HAVE__FREXPL */
1285
1286/* Define to 1 if you have the `_hypot' function. */
1287/* #undef _GLIBCXX_HAVE__HYPOT */
1288
1289/* Define to 1 if you have the `_hypotf' function. */
1290/* #undef _GLIBCXX_HAVE__HYPOTF */
1291
1292/* Define to 1 if you have the `_hypotl' function. */
1293/* #undef _GLIBCXX_HAVE__HYPOTL */
1294
1295/* Define to 1 if you have the `_isinf' function. */
1296/* #undef _GLIBCXX_HAVE__ISINF */
1297
1298/* Define to 1 if you have the `_isinff' function. */
1299/* #undef _GLIBCXX_HAVE__ISINFF */
1300
1301/* Define to 1 if you have the `_isinfl' function. */
1302/* #undef _GLIBCXX_HAVE__ISINFL */
1303
1304/* Define to 1 if you have the `_isnan' function. */
1305/* #undef _GLIBCXX_HAVE__ISNAN */
1306
1307/* Define to 1 if you have the `_isnanf' function. */
1308/* #undef _GLIBCXX_HAVE__ISNANF */
1309
1310/* Define to 1 if you have the `_isnanl' function. */
1311/* #undef _GLIBCXX_HAVE__ISNANL */
1312
1313/* Define to 1 if you have the `_ldexpf' function. */
1314/* #undef _GLIBCXX_HAVE__LDEXPF */
1315
1316/* Define to 1 if you have the `_ldexpl' function. */
1317/* #undef _GLIBCXX_HAVE__LDEXPL */
1318
1319/* Define to 1 if you have the `_log10f' function. */
1320/* #undef _GLIBCXX_HAVE__LOG10F */
1321
1322/* Define to 1 if you have the `_log10l' function. */
1323/* #undef _GLIBCXX_HAVE__LOG10L */
1324
1325/* Define to 1 if you have the `_logf' function. */
1326/* #undef _GLIBCXX_HAVE__LOGF */
1327
1328/* Define to 1 if you have the `_logl' function. */
1329/* #undef _GLIBCXX_HAVE__LOGL */
1330
1331/* Define to 1 if you have the `_modf' function. */
1332/* #undef _GLIBCXX_HAVE__MODF */
1333
1334/* Define to 1 if you have the `_modff' function. */
1335/* #undef _GLIBCXX_HAVE__MODFF */
1336
1337/* Define to 1 if you have the `_modfl' function. */
1338/* #undef _GLIBCXX_HAVE__MODFL */
1339
1340/* Define to 1 if you have the `_powf' function. */
1341/* #undef _GLIBCXX_HAVE__POWF */
1342
1343/* Define to 1 if you have the `_powl' function. */
1344/* #undef _GLIBCXX_HAVE__POWL */
1345
1346/* Define to 1 if you have the `_qfpclass' function. */
1347/* #undef _GLIBCXX_HAVE__QFPCLASS */
1348
1349/* Define to 1 if you have the `_sincos' function. */
1350/* #undef _GLIBCXX_HAVE__SINCOS */
1351
1352/* Define to 1 if you have the `_sincosf' function. */
1353/* #undef _GLIBCXX_HAVE__SINCOSF */
1354
1355/* Define to 1 if you have the `_sincosl' function. */
1356/* #undef _GLIBCXX_HAVE__SINCOSL */
1357
1358/* Define to 1 if you have the `_sinf' function. */
1359/* #undef _GLIBCXX_HAVE__SINF */
1360
1361/* Define to 1 if you have the `_sinhf' function. */
1362/* #undef _GLIBCXX_HAVE__SINHF */
1363
1364/* Define to 1 if you have the `_sinhl' function. */
1365/* #undef _GLIBCXX_HAVE__SINHL */
1366
1367/* Define to 1 if you have the `_sinl' function. */
1368/* #undef _GLIBCXX_HAVE__SINL */
1369
1370/* Define to 1 if you have the `_sqrtf' function. */
1371/* #undef _GLIBCXX_HAVE__SQRTF */
1372
1373/* Define to 1 if you have the `_sqrtl' function. */
1374/* #undef _GLIBCXX_HAVE__SQRTL */
1375
1376/* Define to 1 if you have the `_tanf' function. */
1377/* #undef _GLIBCXX_HAVE__TANF */
1378
1379/* Define to 1 if you have the `_tanhf' function. */
1380/* #undef _GLIBCXX_HAVE__TANHF */
1381
1382/* Define to 1 if you have the `_tanhl' function. */
1383/* #undef _GLIBCXX_HAVE__TANHL */
1384
1385/* Define to 1 if you have the `_tanl' function. */
1386/* #undef _GLIBCXX_HAVE__TANL */
1387
1388/* Define to 1 if you have the `_wfopen' function. */
1389/* #undef _GLIBCXX_HAVE__WFOPEN */
1390
1391/* Define to 1 if you have the `__cxa_thread_atexit' function. */
1392/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1393
1394/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1395#define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1396
1397/* Define as const if the declaration of iconv() needs const. */
1398#define _GLIBCXX_ICONV_CONST
1399
1400/* Define to the sub-directory in which libtool stores uninstalled libraries.
1401 */
1402#define _GLIBCXX_LT_OBJDIR ".libs/"
1403
1404/* Name of package */
1405/* #undef _GLIBCXX_PACKAGE */
1406
1407/* Define to the address where bug reports for this package should be sent. */
1408#define _GLIBCXX_PACKAGE_BUGREPORT ""
1409
1410/* Define to the full name of this package. */
1411#define _GLIBCXX_PACKAGE_NAME "package-unused"
1412
1413/* Define to the full name and version of this package. */
1414#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1415
1416/* Define to the one symbol short name of this package. */
1417#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1418
1419/* Define to the home page for this package. */
1420#define _GLIBCXX_PACKAGE_URL ""
1421
1422/* Define to the version of this package. */
1423#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1424
1425/* The size of `char', as computed by sizeof. */
1426/* #undef SIZEOF_CHAR */
1427
1428/* The size of `int', as computed by sizeof. */
1429/* #undef SIZEOF_INT */
1430
1431/* The size of `long', as computed by sizeof. */
1432/* #undef SIZEOF_LONG */
1433
1434/* The size of `short', as computed by sizeof. */
1435/* #undef SIZEOF_SHORT */
1436
1437/* The size of `void *', as computed by sizeof. */
1438/* #undef SIZEOF_VOID_P */
1439
1440/* Define to 1 if you have the ANSI C header files. */
1441#define _GLIBCXX_STDC_HEADERS 1
1442
1443/* Version number of package */
1444/* #undef _GLIBCXX_VERSION */
1445
1446/* Enable large inode numbers on Mac OS X 10.5. */
1447#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1448# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1449#endif
1450
1451/* Number of bits in a file offset, on hosts where this is settable. */
1452/* #undef _GLIBCXX_FILE_OFFSET_BITS */
1453
1454/* Define if C99 functions in <complex.h> should be used in <complex> for
1455 C++11. Using compiler builtins for these functions requires corresponding
1456 C99 library functions to be present. */
1457#define _GLIBCXX11_USE_C99_COMPLEX 1
1458
1459/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1460 in namespace std for C++11. */
1461#define _GLIBCXX11_USE_C99_MATH 1
1462
1463/* Define if C99 functions or macros in <stdio.h> should be imported in
1464 <cstdio> in namespace std for C++11. */
1465#define _GLIBCXX11_USE_C99_STDIO 1
1466
1467/* Define if C99 functions or macros in <stdlib.h> should be imported in
1468 <cstdlib> in namespace std for C++11. */
1469#define _GLIBCXX11_USE_C99_STDLIB 1
1470
1471/* Define if C99 functions or macros in <wchar.h> should be imported in
1472 <cwchar> in namespace std for C++11. */
1473#define _GLIBCXX11_USE_C99_WCHAR 1
1474
1475/* Define if C99 functions in <complex.h> should be used in <complex> for
1476 C++98. Using compiler builtins for these functions requires corresponding
1477 C99 library functions to be present. */
1478#define _GLIBCXX98_USE_C99_COMPLEX 1
1479
1480/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1481 in namespace std for C++98. */
1482#define _GLIBCXX98_USE_C99_MATH 1
1483
1484/* Define if C99 functions or macros in <stdio.h> should be imported in
1485 <cstdio> in namespace std for C++98. */
1486#define _GLIBCXX98_USE_C99_STDIO 1
1487
1488/* Define if C99 functions or macros in <stdlib.h> should be imported in
1489 <cstdlib> in namespace std for C++98. */
1490#define _GLIBCXX98_USE_C99_STDLIB 1
1491
1492/* Define if C99 functions or macros in <wchar.h> should be imported in
1493 <cwchar> in namespace std for C++98. */
1494#define _GLIBCXX98_USE_C99_WCHAR 1
1495
1496/* Define if the compiler supports C++11 atomics. */
1497#define _GLIBCXX_ATOMIC_BUILTINS 1
1498
1499/* Define to use concept checking code from the boost libraries. */
1500/* #undef _GLIBCXX_CONCEPT_CHECKS */
1501
1502/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1503 undefined for platform defaults */
1504#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1505
1506/* Define if gthreads library is available. */
1507#define _GLIBCXX_HAS_GTHREADS 1
1508
1509/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1510#define _GLIBCXX_HOSTED 1
1511
1512/* Define if compatibility should be provided for -mlong-double-64. */
1513
1514/* Define to the letter to which size_t is mangled. */
1515#define _GLIBCXX_MANGLE_SIZE_T m
1516
1517/* Define if C99 llrint and llround functions are missing from <math.h>. */
1518/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1519
1520/* Define if ptrdiff_t is int. */
1521/* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
1522
1523/* Define if using setrlimit to set resource limits during "make check" */
1524#define _GLIBCXX_RES_LIMITS 1
1525
1526/* Define if size_t is unsigned int. */
1527/* #undef _GLIBCXX_SIZE_T_IS_UINT */
1528
1529/* Define to the value of the EOF integer constant. */
1530#define _GLIBCXX_STDIO_EOF -1
1531
1532/* Define to the value of the SEEK_CUR integer constant. */
1533#define _GLIBCXX_STDIO_SEEK_CUR 1
1534
1535/* Define to the value of the SEEK_END integer constant. */
1536#define _GLIBCXX_STDIO_SEEK_END 2
1537
1538/* Define to use symbol versioning in the shared library. */
1539#define _GLIBCXX_SYMVER 1
1540
1541/* Define to use darwin versioning in the shared library. */
1542/* #undef _GLIBCXX_SYMVER_DARWIN */
1543
1544/* Define to use GNU versioning in the shared library. */
1545#define _GLIBCXX_SYMVER_GNU 1
1546
1547/* Define to use GNU namespace versioning in the shared library. */
1548/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1549
1550/* Define to use Sun versioning in the shared library. */
1551/* #undef _GLIBCXX_SYMVER_SUN */
1552
1553/* Define if C11 functions in <uchar.h> should be imported into namespace std
1554 in <cuchar>. */
1555#define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1556
1557/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1558 <stdio.h>, and <stdlib.h> can be used or exposed. */
1559#define _GLIBCXX_USE_C99 1
1560
1561/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1562 Using compiler builtins for these functions requires corresponding C99
1563 library functions to be present. */
1564#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1565
1566/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1567 namespace std::tr1. */
1568#define _GLIBCXX_USE_C99_CTYPE_TR1 1
1569
1570/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1571 namespace std::tr1. */
1572#define _GLIBCXX_USE_C99_FENV_TR1 1
1573
1574/* Define if C99 functions in <inttypes.h> should be imported in
1575 <tr1/cinttypes> in namespace std::tr1. */
1576#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1577
1578/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1579 <tr1/cinttypes> in namespace std::tr1. */
1580#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1581
1582/* Define if C99 functions or macros in <math.h> should be imported in
1583 <tr1/cmath> in namespace std::tr1. */
1584#define _GLIBCXX_USE_C99_MATH_TR1 1
1585
1586/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1587 namespace std::tr1. */
1588#define _GLIBCXX_USE_C99_STDINT_TR1 1
1589
1590/* Defined if clock_gettime syscall has monotonic and realtime clock support.
1591 */
1592/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1593
1594/* Defined if clock_gettime has monotonic clock support. */
1595#define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1596
1597/* Defined if clock_gettime has realtime clock support. */
1598#define _GLIBCXX_USE_CLOCK_REALTIME 1
1599
1600/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1601 this host. */
1602#define _GLIBCXX_USE_DECIMAL_FLOAT 1
1603
1604/* Define if /dev/random and /dev/urandom are available for
1605 std::random_device. */
1606#define _GLIBCXX_USE_DEV_RANDOM 1
1607
1608/* Define if fchmod is available in <sys/stat.h>. */
1609#define _GLIBCXX_USE_FCHMOD 1
1610
1611/* Define if fchmodat is available in <sys/stat.h>. */
1612#define _GLIBCXX_USE_FCHMODAT 1
1613
1614/* Defined if gettimeofday is available. */
1615#define _GLIBCXX_USE_GETTIMEOFDAY 1
1616
1617/* Define if get_nprocs is available in <sys/sysinfo.h>. */
1618#define _GLIBCXX_USE_GET_NPROCS 1
1619
1620/* Define if __int128 is supported on this host. */
1621#define _GLIBCXX_USE_INT128 1
1622
1623/* Define if LFS support is available. */
1624#define _GLIBCXX_USE_LFS 1
1625
1626/* Define if code specialized for long long should be used. */
1627#define _GLIBCXX_USE_LONG_LONG 1
1628
1629/* Define if lstat is available in <sys/stat.h>. */
1630#define _GLIBCXX_USE_LSTAT 1
1631
1632/* Defined if nanosleep is available. */
1633#define _GLIBCXX_USE_NANOSLEEP 1
1634
1635/* Define if NLS translations are to be used. */
1636#define _GLIBCXX_USE_NLS 1
1637
1638/* Define if pthreads_num_processors_np is available in <pthread.h>. */
1639/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1640
1641/* Define if pthread_cond_clockwait is available in <pthread.h>. */
1642#define _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT 1
1643
1644/* Define if pthread_mutex_clocklock is available in <pthread.h>. */
1645#define _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK 1
1646
1647/* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
1648 available in <pthread.h>. */
1649#define _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK 1
1650
1651/* Define if POSIX read/write locks are available in <gthr.h>. */
1652#define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1653
1654/* Define if /dev/random and /dev/urandom are available for the random_device
1655 of TR1 (Chapter 5.1). */
1656#define _GLIBCXX_USE_RANDOM_TR1 1
1657
1658/* Define if usable realpath is available in <stdlib.h>. */
1659#define _GLIBCXX_USE_REALPATH 1
1660
1661/* Defined if sched_yield is available. */
1662#define _GLIBCXX_USE_SCHED_YIELD 1
1663
1664/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1665#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1666
1667/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1668/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1669
1670/* Define if sendfile is available in <sys/sendfile.h>. */
1671#define _GLIBCXX_USE_SENDFILE 1
1672
1673/* Define if struct stat has timespec members. */
1674#define _GLIBCXX_USE_ST_MTIM 1
1675
1676/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1677/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1678
1679/* Define if obsolescent tmpnam is available in <stdio.h>. */
1680#define _GLIBCXX_USE_TMPNAM 1
1681
1682/* Define if utime is available in <utime.h>. */
1683#define _GLIBCXX_USE_UTIME 1
1684
1685/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1686 AT_FDCWD in <fcntl.h>. */
1687#define _GLIBCXX_USE_UTIMENSAT 1
1688
1689/* Define if code specialized for wchar_t should be used. */
1690#define _GLIBCXX_USE_WCHAR_T 1
1691
1692/* Define to 1 if a verbose library is built, or 0 otherwise. */
1693#define _GLIBCXX_VERBOSE 1
1694
1695/* Defined if as can handle rdrand. */
1696#define _GLIBCXX_X86_RDRAND 1
1697
1698/* Defined if as can handle rdseed. */
1699#define _GLIBCXX_X86_RDSEED 1
1700
1701/* Define to 1 if mutex_timedlock is available. */
1702#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1703
1704/* Define for large files, on AIX-style hosts. */
1705/* #undef _GLIBCXX_LARGE_FILES */
1706
1707/* Define if all C++11 floating point overloads are available in <math.h>. */
1708#if __cplusplus >= 201103L
1709/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1710#endif
1711
1712/* Define if all C++11 integral type overloads are available in <math.h>. */
1713#if __cplusplus >= 201103L
1714/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1715#endif
1716
1717#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1718# define _GLIBCXX_HAVE_ACOSF 1
1719# define acosf _acosf
1720#endif
1721
1722#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1723# define _GLIBCXX_HAVE_ACOSL 1
1724# define acosl _acosl
1725#endif
1726
1727#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1728# define _GLIBCXX_HAVE_ASINF 1
1729# define asinf _asinf
1730#endif
1731
1732#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1733# define _GLIBCXX_HAVE_ASINL 1
1734# define asinl _asinl
1735#endif
1736
1737#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1738# define _GLIBCXX_HAVE_ATAN2F 1
1739# define atan2f _atan2f
1740#endif
1741
1742#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1743# define _GLIBCXX_HAVE_ATAN2L 1
1744# define atan2l _atan2l
1745#endif
1746
1747#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1748# define _GLIBCXX_HAVE_ATANF 1
1749# define atanf _atanf
1750#endif
1751
1752#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1753# define _GLIBCXX_HAVE_ATANL 1
1754# define atanl _atanl
1755#endif
1756
1757#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1758# define _GLIBCXX_HAVE_CEILF 1
1759# define ceilf _ceilf
1760#endif
1761
1762#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1763# define _GLIBCXX_HAVE_CEILL 1
1764# define ceill _ceill
1765#endif
1766
1767#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1768# define _GLIBCXX_HAVE_COSF 1
1769# define cosf _cosf
1770#endif
1771
1772#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1773# define _GLIBCXX_HAVE_COSHF 1
1774# define coshf _coshf
1775#endif
1776
1777#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1778# define _GLIBCXX_HAVE_COSHL 1
1779# define coshl _coshl
1780#endif
1781
1782#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1783# define _GLIBCXX_HAVE_COSL 1
1784# define cosl _cosl
1785#endif
1786
1787#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1788# define _GLIBCXX_HAVE_EXPF 1
1789# define expf _expf
1790#endif
1791
1792#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1793# define _GLIBCXX_HAVE_EXPL 1
1794# define expl _expl
1795#endif
1796
1797#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1798# define _GLIBCXX_HAVE_FABSF 1
1799# define fabsf _fabsf
1800#endif
1801
1802#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1803# define _GLIBCXX_HAVE_FABSL 1
1804# define fabsl _fabsl
1805#endif
1806
1807#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1808# define _GLIBCXX_HAVE_FINITE 1
1809# define finite _finite
1810#endif
1811
1812#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1813# define _GLIBCXX_HAVE_FINITEF 1
1814# define finitef _finitef
1815#endif
1816
1817#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1818# define _GLIBCXX_HAVE_FINITEL 1
1819# define finitel _finitel
1820#endif
1821
1822#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1823# define _GLIBCXX_HAVE_FLOORF 1
1824# define floorf _floorf
1825#endif
1826
1827#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1828# define _GLIBCXX_HAVE_FLOORL 1
1829# define floorl _floorl
1830#endif
1831
1832#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1833# define _GLIBCXX_HAVE_FMODF 1
1834# define fmodf _fmodf
1835#endif
1836
1837#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1838# define _GLIBCXX_HAVE_FMODL 1
1839# define fmodl _fmodl
1840#endif
1841
1842#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1843# define _GLIBCXX_HAVE_FPCLASS 1
1844# define fpclass _fpclass
1845#endif
1846
1847#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1848# define _GLIBCXX_HAVE_FREXPF 1
1849# define frexpf _frexpf
1850#endif
1851
1852#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1853# define _GLIBCXX_HAVE_FREXPL 1
1854# define frexpl _frexpl
1855#endif
1856
1857#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1858# define _GLIBCXX_HAVE_HYPOT 1
1859# define hypot _hypot
1860#endif
1861
1862#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1863# define _GLIBCXX_HAVE_HYPOTF 1
1864# define hypotf _hypotf
1865#endif
1866
1867#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1868# define _GLIBCXX_HAVE_HYPOTL 1
1869# define hypotl _hypotl
1870#endif
1871
1872#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1873# define _GLIBCXX_HAVE_ISINF 1
1874# define isinf _isinf
1875#endif
1876
1877#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1878# define _GLIBCXX_HAVE_ISINFF 1
1879# define isinff _isinff
1880#endif
1881
1882#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1883# define _GLIBCXX_HAVE_ISINFL 1
1884# define isinfl _isinfl
1885#endif
1886
1887#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1888# define _GLIBCXX_HAVE_ISNAN 1
1889# define isnan _isnan
1890#endif
1891
1892#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
1893# define _GLIBCXX_HAVE_ISNANF 1
1894# define isnanf _isnanf
1895#endif
1896
1897#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
1898# define _GLIBCXX_HAVE_ISNANL 1
1899# define isnanl _isnanl
1900#endif
1901
1902#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
1903# define _GLIBCXX_HAVE_LDEXPF 1
1904# define ldexpf _ldexpf
1905#endif
1906
1907#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
1908# define _GLIBCXX_HAVE_LDEXPL 1
1909# define ldexpl _ldexpl
1910#endif
1911
1912#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
1913# define _GLIBCXX_HAVE_LOG10F 1
1914# define log10f _log10f
1915#endif
1916
1917#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
1918# define _GLIBCXX_HAVE_LOG10L 1
1919# define log10l _log10l
1920#endif
1921
1922#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
1923# define _GLIBCXX_HAVE_LOGF 1
1924# define logf _logf
1925#endif
1926
1927#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
1928# define _GLIBCXX_HAVE_LOGL 1
1929# define logl _logl
1930#endif
1931
1932#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
1933# define _GLIBCXX_HAVE_MODF 1
1934# define modf _modf
1935#endif
1936
1937#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
1938# define _GLIBCXX_HAVE_MODFF 1
1939# define modff _modff
1940#endif
1941
1942#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
1943# define _GLIBCXX_HAVE_MODFL 1
1944# define modfl _modfl
1945#endif
1946
1947#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
1948# define _GLIBCXX_HAVE_POWF 1
1949# define powf _powf
1950#endif
1951
1952#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
1953# define _GLIBCXX_HAVE_POWL 1
1954# define powl _powl
1955#endif
1956
1957#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
1958# define _GLIBCXX_HAVE_QFPCLASS 1
1959# define qfpclass _qfpclass
1960#endif
1961
1962#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
1963# define _GLIBCXX_HAVE_SINCOS 1
1964# define sincos _sincos
1965#endif
1966
1967#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
1968# define _GLIBCXX_HAVE_SINCOSF 1
1969# define sincosf _sincosf
1970#endif
1971
1972#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
1973# define _GLIBCXX_HAVE_SINCOSL 1
1974# define sincosl _sincosl
1975#endif
1976
1977#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
1978# define _GLIBCXX_HAVE_SINF 1
1979# define sinf _sinf
1980#endif
1981
1982#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
1983# define _GLIBCXX_HAVE_SINHF 1
1984# define sinhf _sinhf
1985#endif
1986
1987#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
1988# define _GLIBCXX_HAVE_SINHL 1
1989# define sinhl _sinhl
1990#endif
1991
1992#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
1993# define _GLIBCXX_HAVE_SINL 1
1994# define sinl _sinl
1995#endif
1996
1997#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
1998# define _GLIBCXX_HAVE_SQRTF 1
1999# define sqrtf _sqrtf
2000#endif
2001
2002#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
2003# define _GLIBCXX_HAVE_SQRTL 1
2004# define sqrtl _sqrtl
2005#endif
2006
2007#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
2008# define _GLIBCXX_HAVE_STRTOF 1
2009# define strtof _strtof
2010#endif
2011
2012#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2013# define _GLIBCXX_HAVE_STRTOLD 1
2014# define strtold _strtold
2015#endif
2016
2017#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2018# define _GLIBCXX_HAVE_TANF 1
2019# define tanf _tanf
2020#endif
2021
2022#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2023# define _GLIBCXX_HAVE_TANHF 1
2024# define tanhf _tanhf
2025#endif
2026
2027#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2028# define _GLIBCXX_HAVE_TANHL 1
2029# define tanhl _tanhl
2030#endif
2031
2032#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2033# define _GLIBCXX_HAVE_TANL 1
2034# define tanl _tanl
2035#endif
2036
2037#endif // _GLIBCXX_CXX_CONFIG_H
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.