libstdc++
c++config.h
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1// Predefined symbols and macros -*- C++ -*-
2
3// Copyright (C) 1997-2019 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23// <http://www.gnu.org/licenses/>.
24
25/** @file bits/c++config.h
26 * This is an internal header file, included by other library headers.
27 * Do not attempt to use it directly. @headername{version}
28 */
29
30#ifndef _GLIBCXX_CXX_CONFIG_H
31#define _GLIBCXX_CXX_CONFIG_H 1
32
33// The major release number for the GCC release the C++ library belongs to.
34#define _GLIBCXX_RELEASE 9
35
36// The datestamp of the C++ library in compressed ISO date format.
37#define __GLIBCXX__ 20220527
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#ifndef _GLIBCXX_USE_DEPRECATED
83# define _GLIBCXX_USE_DEPRECATED 1
84#endif
85
86#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
87# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
88# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
89 __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
90#else
91# define _GLIBCXX_DEPRECATED
92# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
93#endif
94
95#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
96# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
97#else
98# define _GLIBCXX17_DEPRECATED
99#endif
100
101// Macros for ABI tag attributes.
102#ifndef _GLIBCXX_ABI_TAG_CXX11
103# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
104#endif
105
106// Macro to warn about unused results.
107#if __cplusplus >= 201703L
108# define _GLIBCXX_NODISCARD [[__nodiscard__]]
109#else
110# define _GLIBCXX_NODISCARD
111#endif
112
113
114
115#if __cplusplus
116
117// Macro for constexpr, to support in mixed 03/0x mode.
118#ifndef _GLIBCXX_CONSTEXPR
119# if __cplusplus >= 201103L
120# define _GLIBCXX_CONSTEXPR constexpr
121# define _GLIBCXX_USE_CONSTEXPR constexpr
122# else
123# define _GLIBCXX_CONSTEXPR
124# define _GLIBCXX_USE_CONSTEXPR const
125# endif
126#endif
127
128#ifndef _GLIBCXX14_CONSTEXPR
129# if __cplusplus >= 201402L
130# define _GLIBCXX14_CONSTEXPR constexpr
131# else
132# define _GLIBCXX14_CONSTEXPR
133# endif
134#endif
135
136#ifndef _GLIBCXX17_CONSTEXPR
137# if __cplusplus >= 201703L
138# define _GLIBCXX17_CONSTEXPR constexpr
139# else
140# define _GLIBCXX17_CONSTEXPR
141# endif
142#endif
143
144#ifndef _GLIBCXX20_CONSTEXPR
145# if __cplusplus > 201703L
146# define _GLIBCXX20_CONSTEXPR constexpr
147# else
148# define _GLIBCXX20_CONSTEXPR
149# endif
150#endif
151
152#ifndef _GLIBCXX17_INLINE
153# if __cplusplus >= 201703L
154# define _GLIBCXX17_INLINE inline
155# else
156# define _GLIBCXX17_INLINE
157# endif
158#endif
159
160// Macro for noexcept, to support in mixed 03/0x mode.
161#ifndef _GLIBCXX_NOEXCEPT
162# if __cplusplus >= 201103L
163# define _GLIBCXX_NOEXCEPT noexcept
164# define _GLIBCXX_NOEXCEPT_IF(_COND) noexcept(_COND)
165# define _GLIBCXX_USE_NOEXCEPT noexcept
166# define _GLIBCXX_THROW(_EXC)
167# else
168# define _GLIBCXX_NOEXCEPT
169# define _GLIBCXX_NOEXCEPT_IF(_COND)
170# define _GLIBCXX_USE_NOEXCEPT throw()
171# define _GLIBCXX_THROW(_EXC) throw(_EXC)
172# endif
173#endif
174
175#ifndef _GLIBCXX_NOTHROW
176# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
177#endif
178
179#ifndef _GLIBCXX_THROW_OR_ABORT
180# if __cpp_exceptions
181# define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
182# else
183# define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
184# endif
185#endif
186
187#if __cpp_noexcept_function_type
188#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
189#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
190#else
191#define _GLIBCXX_NOEXCEPT_PARM
192#define _GLIBCXX_NOEXCEPT_QUAL
193#endif
194
195// Macro for extern template, ie controlling template linkage via use
196// of extern keyword on template declaration. As documented in the g++
197// manual, it inhibits all implicit instantiations and is used
198// throughout the library to avoid multiple weak definitions for
199// required types that are already explicitly instantiated in the
200// library binary. This substantially reduces the binary size of
201// resulting executables.
202// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
203// templates only in basic_string, thus activating its debug-mode
204// checks even at -O0.
205# define _GLIBCXX_EXTERN_TEMPLATE 1
206
207/*
208 Outline of libstdc++ namespaces.
209
210 namespace std
211 {
212 namespace __debug { }
213 namespace __parallel { }
214 namespace __profile { }
215 namespace __cxx1998 { }
216
217 namespace __detail {
218 namespace __variant { } // C++17
219 }
220
221 namespace rel_ops { }
222
223 namespace tr1
224 {
225 namespace placeholders { }
226 namespace regex_constants { }
227 namespace __detail { }
228 }
229
230 namespace tr2 { }
231
232 namespace decimal { }
233
234 namespace chrono { } // C++11
235 namespace placeholders { } // C++11
236 namespace regex_constants { } // C++11
237 namespace this_thread { } // C++11
238 inline namespace literals { // C++14
239 inline namespace chrono_literals { } // C++14
240 inline namespace complex_literals { } // C++14
241 inline namespace string_literals { } // C++14
242 inline namespace string_view_literals { } // C++17
243 }
244 }
245
246 namespace abi { }
247
248 namespace __gnu_cxx
249 {
250 namespace __detail { }
251 }
252
253 For full details see:
254 http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
255*/
256namespace std
257{
258 typedef __SIZE_TYPE__ size_t;
259 typedef __PTRDIFF_TYPE__ ptrdiff_t;
260
261#if __cplusplus >= 201103L
262 typedef decltype(nullptr) nullptr_t;
263#endif
264}
265
266# define _GLIBCXX_USE_DUAL_ABI 1
267
268#if ! _GLIBCXX_USE_DUAL_ABI
269// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
270# undef _GLIBCXX_USE_CXX11_ABI
271#endif
272
273#ifndef _GLIBCXX_USE_CXX11_ABI
274# define _GLIBCXX_USE_CXX11_ABI 1
275#endif
276
277#if _GLIBCXX_USE_CXX11_ABI
278namespace std
279{
280 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
281}
282namespace __gnu_cxx
283{
284 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
285}
286# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
287# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
288# define _GLIBCXX_END_NAMESPACE_CXX11 }
289# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
290#else
291# define _GLIBCXX_NAMESPACE_CXX11
292# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
293# define _GLIBCXX_END_NAMESPACE_CXX11
294# define _GLIBCXX_DEFAULT_ABI_TAG
295#endif
296
297// Defined if inline namespaces are used for versioning.
298# define _GLIBCXX_INLINE_VERSION 0
299
300// Inline namespace for symbol versioning.
301#if _GLIBCXX_INLINE_VERSION
302# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
303# define _GLIBCXX_END_NAMESPACE_VERSION }
304
305namespace std
306{
307inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
308#if __cplusplus >= 201402L
309 inline namespace literals {
310 inline namespace chrono_literals { }
311 inline namespace complex_literals { }
312 inline namespace string_literals { }
313#if __cplusplus > 201402L
314 inline namespace string_view_literals { }
315#endif // C++17
316 }
317#endif // C++14
318_GLIBCXX_END_NAMESPACE_VERSION
319}
320
321namespace __gnu_cxx
322{
323inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
324_GLIBCXX_END_NAMESPACE_VERSION
325}
326
327#else
328# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
329# define _GLIBCXX_END_NAMESPACE_VERSION
330#endif
331
332// Inline namespaces for special modes: debug, parallel, profile.
333#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL) \
334 || defined(_GLIBCXX_PROFILE)
335namespace std
336{
337_GLIBCXX_BEGIN_NAMESPACE_VERSION
338
339 // Non-inline namespace for components replaced by alternates in active mode.
340 namespace __cxx1998
341 {
342# if _GLIBCXX_USE_CXX11_ABI
343 inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
344# endif
345 }
346
347_GLIBCXX_END_NAMESPACE_VERSION
348
349 // Inline namespace for debug mode.
350# ifdef _GLIBCXX_DEBUG
351 inline namespace __debug { }
352# endif
353
354 // Inline namespaces for parallel mode.
355# ifdef _GLIBCXX_PARALLEL
356 inline namespace __parallel { }
357# endif
358
359 // Inline namespaces for profile mode
360# ifdef _GLIBCXX_PROFILE
361 inline namespace __profile { }
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# if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_DEBUG)
370# error illegal use of multiple inlined namespaces
371# endif
372# if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_PARALLEL)
373# error illegal use of multiple inlined namespaces
374# endif
375
376// Check for invalid use due to lack for weak symbols.
377# if __NO_INLINE__ && !__GXX_WEAK__
378# warning currently using inlined namespace mode which may fail \
379 without inlining due to lack of weak symbols
380# endif
381#endif
382
383// Macros for namespace scope. Either namespace std:: or the name
384// of some nested namespace within it corresponding to the active mode.
385// _GLIBCXX_STD_A
386// _GLIBCXX_STD_C
387//
388// Macros for opening/closing conditional namespaces.
389// _GLIBCXX_BEGIN_NAMESPACE_ALGO
390// _GLIBCXX_END_NAMESPACE_ALGO
391// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
392// _GLIBCXX_END_NAMESPACE_CONTAINER
393#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PROFILE)
394# define _GLIBCXX_STD_C __cxx1998
395# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
396 namespace _GLIBCXX_STD_C {
397# define _GLIBCXX_END_NAMESPACE_CONTAINER }
398#else
399# define _GLIBCXX_STD_C std
400# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
401# define _GLIBCXX_END_NAMESPACE_CONTAINER
402#endif
403
404#ifdef _GLIBCXX_PARALLEL
405# define _GLIBCXX_STD_A __cxx1998
406# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
407 namespace _GLIBCXX_STD_A {
408# define _GLIBCXX_END_NAMESPACE_ALGO }
409#else
410# define _GLIBCXX_STD_A std
411# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
412# define _GLIBCXX_END_NAMESPACE_ALGO
413#endif
414
415// GLIBCXX_ABI Deprecated
416// Define if compatibility should be provided for -mlong-double-64.
417#undef _GLIBCXX_LONG_DOUBLE_COMPAT
418
419// Inline namespace for long double 128 mode.
420#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
421namespace std
422{
423 inline namespace __gnu_cxx_ldbl128 { }
424}
425# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
426# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
427# define _GLIBCXX_END_NAMESPACE_LDBL }
428#else
429# define _GLIBCXX_NAMESPACE_LDBL
430# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
431# define _GLIBCXX_END_NAMESPACE_LDBL
432#endif
433#if _GLIBCXX_USE_CXX11_ABI
434# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
435# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
436# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
437#else
438# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
439# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
440# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
441#endif
442
443// Debug Mode implies checking assertions.
444#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
445# define _GLIBCXX_ASSERTIONS 1
446#endif
447
448// Disable std::string explicit instantiation declarations in order to assert.
449#ifdef _GLIBCXX_ASSERTIONS
450# undef _GLIBCXX_EXTERN_TEMPLATE
451# define _GLIBCXX_EXTERN_TEMPLATE -1
452#endif
453
454// Assert.
455#if defined(_GLIBCXX_ASSERTIONS) \
456 || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
457namespace std
458{
459 // Avoid the use of assert, because we're trying to keep the <cassert>
460 // include out of the mix.
461 extern "C++" inline void
462 __replacement_assert(const char* __file, int __line,
463 const char* __function, const char* __condition)
464 {
465 __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
466 __function, __condition);
467 __builtin_abort();
468 }
469}
470#define __glibcxx_assert_impl(_Condition) \
471 do \
472 { \
473 if (! (_Condition)) \
474 std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
475 #_Condition); \
476 } while (false)
477#endif
478
479#if defined(_GLIBCXX_ASSERTIONS)
480# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
481#else
482# define __glibcxx_assert(_Condition)
483#endif
484
485// Macros for race detectors.
486// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
487// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
488// atomic (lock-free) synchronization to race detectors:
489// the race detector will infer a happens-before arc from the former to the
490// latter when they share the same argument pointer.
491//
492// The most frequent use case for these macros (and the only case in the
493// current implementation of the library) is atomic reference counting:
494// void _M_remove_reference()
495// {
496// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
497// if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
498// {
499// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
500// _M_destroy(__a);
501// }
502// }
503// The annotations in this example tell the race detector that all memory
504// accesses occurred when the refcount was positive do not race with
505// memory accesses which occurred after the refcount became zero.
506#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
507# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
508#endif
509#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
510# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
511#endif
512
513// Macros for C linkage: define extern "C" linkage only when using C++.
514# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
515# define _GLIBCXX_END_EXTERN_C }
516
517# define _GLIBCXX_USE_ALLOCATOR_NEW 1
518
519#else // !__cplusplus
520# define _GLIBCXX_BEGIN_EXTERN_C
521# define _GLIBCXX_END_EXTERN_C
522#endif
523
524
525// First includes.
526
527// Pick up any OS-specific definitions.
528#include <bits/os_defines.h>
529
530// Pick up any CPU-specific definitions.
531#include <bits/cpu_defines.h>
532
533// If platform uses neither visibility nor psuedo-visibility,
534// specify empty default for namespace annotation macros.
535#ifndef _GLIBCXX_PSEUDO_VISIBILITY
536# define _GLIBCXX_PSEUDO_VISIBILITY(V)
537#endif
538
539// Certain function definitions that are meant to be overridable from
540// user code are decorated with this macro. For some targets, this
541// macro causes these definitions to be weak.
542#ifndef _GLIBCXX_WEAK_DEFINITION
543# define _GLIBCXX_WEAK_DEFINITION
544#endif
545
546// By default, we assume that __GXX_WEAK__ also means that there is support
547// for declaring functions as weak while not defining such functions. This
548// allows for referring to functions provided by other libraries (e.g.,
549// libitm) without depending on them if the respective features are not used.
550#ifndef _GLIBCXX_USE_WEAK_REF
551# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
552#endif
553
554// Conditionally enable annotations for the Transactional Memory TS on C++11.
555// Most of the following conditions are due to limitations in the current
556// implementation.
557#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
558 && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
559 && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
560 && _GLIBCXX_USE_ALLOCATOR_NEW
561#define _GLIBCXX_TXN_SAFE transaction_safe
562#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
563#else
564#define _GLIBCXX_TXN_SAFE
565#define _GLIBCXX_TXN_SAFE_DYN
566#endif
567
568#if __cplusplus > 201402L
569// In C++17 mathematical special functions are in namespace std.
570# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
571#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
572// For C++11 and C++14 they are in namespace std when requested.
573# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
574#endif
575
576// The remainder of the prewritten config is automatic; all the
577// user hooks are listed above.
578
579// Create a boolean flag to be used to determine if --fast-math is set.
580#ifdef __FAST_MATH__
581# define _GLIBCXX_FAST_MATH 1
582#else
583# define _GLIBCXX_FAST_MATH 0
584#endif
585
586// This marks string literals in header files to be extracted for eventual
587// translation. It is primarily used for messages in thrown exceptions; see
588// src/functexcept.cc. We use __N because the more traditional _N is used
589// for something else under certain OSes (see BADNAMES).
590#define __N(msgid) (msgid)
591
592// For example, <windows.h> is known to #define min and max as macros...
593#undef min
594#undef max
595
596// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
597// so they should be tested with #if not with #ifdef.
598#if __cplusplus >= 201103L
599# ifndef _GLIBCXX_USE_C99_MATH
600# define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
601# endif
602# ifndef _GLIBCXX_USE_C99_COMPLEX
603# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
604# endif
605# ifndef _GLIBCXX_USE_C99_STDIO
606# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
607# endif
608# ifndef _GLIBCXX_USE_C99_STDLIB
609# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
610# endif
611# ifndef _GLIBCXX_USE_C99_WCHAR
612# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
613# endif
614#else
615# ifndef _GLIBCXX_USE_C99_MATH
616# define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
617# endif
618# ifndef _GLIBCXX_USE_C99_COMPLEX
619# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
620# endif
621# ifndef _GLIBCXX_USE_C99_STDIO
622# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
623# endif
624# ifndef _GLIBCXX_USE_C99_STDLIB
625# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
626# endif
627# ifndef _GLIBCXX_USE_C99_WCHAR
628# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
629# endif
630#endif
631
632// Unless explicitly specified, enable char8_t extensions only if the core
633// language char8_t feature macro is defined.
634#ifndef _GLIBCXX_USE_CHAR8_T
635# ifdef __cpp_char8_t
636# define _GLIBCXX_USE_CHAR8_T 1
637# endif
638#endif
639#ifdef _GLIBCXX_USE_CHAR8_T
640# define __cpp_lib_char8_t 201811L
641#endif
642
643/* Define if __float128 is supported on this host. */
644#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
645#define _GLIBCXX_USE_FLOAT128 1
646#endif
647
648#if __GNUC__ >= 7
649// Assume these are available if the compiler claims to be a recent GCC:
650# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
651# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
652# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
653# if __GNUC__ >= 9
654# define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
655# endif
656#elif defined(__is_identifier) && defined(__has_builtin)
657// For non-GNU compilers:
658# if ! __is_identifier(__has_unique_object_representations)
659# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
660# endif
661# if ! __is_identifier(__is_aggregate)
662# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
663# endif
664# if __has_builtin(__builtin_launder)
665# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
666# endif
667# if __has_builtin(__builtin_is_constant_evaluated)
668# define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
669# endif
670#endif // GCC
671
672// PSTL configuration
673
674#if __cplusplus >= 201703L
675// This header is not installed for freestanding:
676#if __has_include(<pstl/pstl_config.h>)
677// Preserved here so we have some idea which version of upstream we've pulled in
678// #define PSTL_VERSION 104
679// #define PSTL_VERSION_MAJOR (PSTL_VERSION/100)
680// #define PSTL_VERSION_MINOR (PSTL_VERSION - PSTL_VERSION_MAJOR * 100)
681
682// For now this defaults to being based on the presence of Thread Building Blocks
683# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
684# define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
685# endif
686// This section will need some rework when a new (default) backend type is added
687# if _GLIBCXX_USE_TBB_PAR_BACKEND
688# define __PSTL_USE_PAR_POLICIES 1
689# endif
690
691# define __PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
692# define __PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
693
694#include <pstl/pstl_config.h>
695#endif // __has_include
696#endif // C++17
697
698// End of prewritten config; the settings discovered at configure time follow.
699/* config.h. Generated from config.h.in by configure. */
700/* config.h.in. Generated from configure.ac by autoheader. */
701
702/* Define to 1 if you have the `acosf' function. */
703#define _GLIBCXX_HAVE_ACOSF 1
704
705/* Define to 1 if you have the `acosl' function. */
706#define _GLIBCXX_HAVE_ACOSL 1
707
708/* Define to 1 if you have the `aligned_alloc' function. */
709#define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
710
711/* Define to 1 if you have the <arpa/inet.h> header file. */
712#define _GLIBCXX_HAVE_ARPA_INET_H 1
713
714/* Define to 1 if you have the `asinf' function. */
715#define _GLIBCXX_HAVE_ASINF 1
716
717/* Define to 1 if you have the `asinl' function. */
718#define _GLIBCXX_HAVE_ASINL 1
719
720/* Define to 1 if the target assembler supports .symver directive. */
721#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
722
723/* Define to 1 if you have the `atan2f' function. */
724#define _GLIBCXX_HAVE_ATAN2F 1
725
726/* Define to 1 if you have the `atan2l' function. */
727#define _GLIBCXX_HAVE_ATAN2L 1
728
729/* Define to 1 if you have the `atanf' function. */
730#define _GLIBCXX_HAVE_ATANF 1
731
732/* Define to 1 if you have the `atanl' function. */
733#define _GLIBCXX_HAVE_ATANL 1
734
735/* Defined if shared_ptr reference counting should use atomic operations. */
736#define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
737
738/* Define to 1 if you have the `at_quick_exit' function. */
739#define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
740
741/* Define to 1 if the target assembler supports thread-local storage. */
742/* #undef _GLIBCXX_HAVE_CC_TLS */
743
744/* Define to 1 if you have the `ceilf' function. */
745#define _GLIBCXX_HAVE_CEILF 1
746
747/* Define to 1 if you have the `ceill' function. */
748#define _GLIBCXX_HAVE_CEILL 1
749
750/* Define to 1 if you have the <complex.h> header file. */
751#define _GLIBCXX_HAVE_COMPLEX_H 1
752
753/* Define to 1 if you have the `cosf' function. */
754#define _GLIBCXX_HAVE_COSF 1
755
756/* Define to 1 if you have the `coshf' function. */
757#define _GLIBCXX_HAVE_COSHF 1
758
759/* Define to 1 if you have the `coshl' function. */
760#define _GLIBCXX_HAVE_COSHL 1
761
762/* Define to 1 if you have the `cosl' function. */
763#define _GLIBCXX_HAVE_COSL 1
764
765/* Define to 1 if you have the <dirent.h> header file. */
766#define _GLIBCXX_HAVE_DIRENT_H 1
767
768/* Define to 1 if you have the <dlfcn.h> header file. */
769#define _GLIBCXX_HAVE_DLFCN_H 1
770
771/* Define to 1 if you have the <endian.h> header file. */
772#define _GLIBCXX_HAVE_ENDIAN_H 1
773
774/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
775#define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
776
777/* Define to 1 if you have the <execinfo.h> header file. */
778#define _GLIBCXX_HAVE_EXECINFO_H 1
779
780/* Define to 1 if you have the `expf' function. */
781#define _GLIBCXX_HAVE_EXPF 1
782
783/* Define to 1 if you have the `expl' function. */
784#define _GLIBCXX_HAVE_EXPL 1
785
786/* Define to 1 if you have the `fabsf' function. */
787#define _GLIBCXX_HAVE_FABSF 1
788
789/* Define to 1 if you have the `fabsl' function. */
790#define _GLIBCXX_HAVE_FABSL 1
791
792/* Define to 1 if you have the <fcntl.h> header file. */
793#define _GLIBCXX_HAVE_FCNTL_H 1
794
795/* Define to 1 if you have the <fenv.h> header file. */
796#define _GLIBCXX_HAVE_FENV_H 1
797
798/* Define to 1 if you have the `finite' function. */
799#define _GLIBCXX_HAVE_FINITE 1
800
801/* Define to 1 if you have the `finitef' function. */
802#define _GLIBCXX_HAVE_FINITEF 1
803
804/* Define to 1 if you have the `finitel' function. */
805#define _GLIBCXX_HAVE_FINITEL 1
806
807/* Define to 1 if you have the <float.h> header file. */
808#define _GLIBCXX_HAVE_FLOAT_H 1
809
810/* Define to 1 if you have the `floorf' function. */
811#define _GLIBCXX_HAVE_FLOORF 1
812
813/* Define to 1 if you have the `floorl' function. */
814#define _GLIBCXX_HAVE_FLOORL 1
815
816/* Define to 1 if you have the `fmodf' function. */
817#define _GLIBCXX_HAVE_FMODF 1
818
819/* Define to 1 if you have the `fmodl' function. */
820#define _GLIBCXX_HAVE_FMODL 1
821
822/* Define to 1 if you have the `fpclass' function. */
823/* #undef _GLIBCXX_HAVE_FPCLASS */
824
825/* Define to 1 if you have the <fp.h> header file. */
826/* #undef _GLIBCXX_HAVE_FP_H */
827
828/* Define to 1 if you have the `frexpf' function. */
829#define _GLIBCXX_HAVE_FREXPF 1
830
831/* Define to 1 if you have the `frexpl' function. */
832#define _GLIBCXX_HAVE_FREXPL 1
833
834/* Define if _Unwind_GetIPInfo is available. */
835#define _GLIBCXX_HAVE_GETIPINFO 1
836
837/* Define if gets is available in <stdio.h> before C++14. */
838#define _GLIBCXX_HAVE_GETS 1
839
840/* Define to 1 if you have the `hypot' function. */
841#define _GLIBCXX_HAVE_HYPOT 1
842
843/* Define to 1 if you have the `hypotf' function. */
844#define _GLIBCXX_HAVE_HYPOTF 1
845
846/* Define to 1 if you have the `hypotl' function. */
847#define _GLIBCXX_HAVE_HYPOTL 1
848
849/* Define if you have the iconv() function. */
850#define _GLIBCXX_HAVE_ICONV 1
851
852/* Define to 1 if you have the <ieeefp.h> header file. */
853/* #undef _GLIBCXX_HAVE_IEEEFP_H */
854
855/* Define if int64_t is available in <stdint.h>. */
856#define _GLIBCXX_HAVE_INT64_T 1
857
858/* Define if int64_t is a long. */
859#define _GLIBCXX_HAVE_INT64_T_LONG 1
860
861/* Define if int64_t is a long long. */
862/* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
863
864/* Define to 1 if you have the <inttypes.h> header file. */
865#define _GLIBCXX_HAVE_INTTYPES_H 1
866
867/* Define to 1 if you have the `isinf' function. */
868/* #undef _GLIBCXX_HAVE_ISINF */
869
870/* Define to 1 if you have the `isinff' function. */
871#define _GLIBCXX_HAVE_ISINFF 1
872
873/* Define to 1 if you have the `isinfl' function. */
874#define _GLIBCXX_HAVE_ISINFL 1
875
876/* Define to 1 if you have the `isnan' function. */
877/* #undef _GLIBCXX_HAVE_ISNAN */
878
879/* Define to 1 if you have the `isnanf' function. */
880#define _GLIBCXX_HAVE_ISNANF 1
881
882/* Define to 1 if you have the `isnanl' function. */
883#define _GLIBCXX_HAVE_ISNANL 1
884
885/* Defined if iswblank exists. */
886#define _GLIBCXX_HAVE_ISWBLANK 1
887
888/* Define if LC_MESSAGES is available in <locale.h>. */
889#define _GLIBCXX_HAVE_LC_MESSAGES 1
890
891/* Define to 1 if you have the `ldexpf' function. */
892#define _GLIBCXX_HAVE_LDEXPF 1
893
894/* Define to 1 if you have the `ldexpl' function. */
895#define _GLIBCXX_HAVE_LDEXPL 1
896
897/* Define to 1 if you have the <libintl.h> header file. */
898#define _GLIBCXX_HAVE_LIBINTL_H 1
899
900/* Only used in build directory testsuite_hooks.h. */
901#define _GLIBCXX_HAVE_LIMIT_AS 1
902
903/* Only used in build directory testsuite_hooks.h. */
904#define _GLIBCXX_HAVE_LIMIT_DATA 1
905
906/* Only used in build directory testsuite_hooks.h. */
907#define _GLIBCXX_HAVE_LIMIT_FSIZE 1
908
909/* Only used in build directory testsuite_hooks.h. */
910#define _GLIBCXX_HAVE_LIMIT_RSS 1
911
912/* Only used in build directory testsuite_hooks.h. */
913#define _GLIBCXX_HAVE_LIMIT_VMEM 0
914
915/* Define if link is available in <unistd.h>. */
916#define _GLIBCXX_HAVE_LINK 1
917
918/* Define if futex syscall is available. */
919#define _GLIBCXX_HAVE_LINUX_FUTEX 1
920
921/* Define to 1 if you have the <linux/random.h> header file. */
922#define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
923
924/* Define to 1 if you have the <linux/types.h> header file. */
925#define _GLIBCXX_HAVE_LINUX_TYPES_H 1
926
927/* Define to 1 if you have the <locale.h> header file. */
928#define _GLIBCXX_HAVE_LOCALE_H 1
929
930/* Define to 1 if you have the `log10f' function. */
931#define _GLIBCXX_HAVE_LOG10F 1
932
933/* Define to 1 if you have the `log10l' function. */
934#define _GLIBCXX_HAVE_LOG10L 1
935
936/* Define to 1 if you have the `logf' function. */
937#define _GLIBCXX_HAVE_LOGF 1
938
939/* Define to 1 if you have the `logl' function. */
940#define _GLIBCXX_HAVE_LOGL 1
941
942/* Define to 1 if you have the <machine/endian.h> header file. */
943/* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
944
945/* Define to 1 if you have the <machine/param.h> header file. */
946/* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
947
948/* Define if mbstate_t exists in wchar.h. */
949#define _GLIBCXX_HAVE_MBSTATE_T 1
950
951/* Define to 1 if you have the `memalign' function. */
952#define _GLIBCXX_HAVE_MEMALIGN 1
953
954/* Define to 1 if you have the <memory.h> header file. */
955#define _GLIBCXX_HAVE_MEMORY_H 1
956
957/* Define to 1 if you have the `modf' function. */
958#define _GLIBCXX_HAVE_MODF 1
959
960/* Define to 1 if you have the `modff' function. */
961#define _GLIBCXX_HAVE_MODFF 1
962
963/* Define to 1 if you have the `modfl' function. */
964#define _GLIBCXX_HAVE_MODFL 1
965
966/* Define to 1 if you have the <nan.h> header file. */
967/* #undef _GLIBCXX_HAVE_NAN_H */
968
969/* Define to 1 if you have the <netdb.h> header file. */
970#define _GLIBCXX_HAVE_NETDB_H 1
971
972/* Define to 1 if you have the <netinet/in.h> header file. */
973#define _GLIBCXX_HAVE_NETINET_IN_H 1
974
975/* Define to 1 if you have the <netinet/tcp.h> header file. */
976#define _GLIBCXX_HAVE_NETINET_TCP_H 1
977
978/* Define if <math.h> defines obsolete isinf function. */
979/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
980
981/* Define if <math.h> defines obsolete isnan function. */
982/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
983
984/* Define if poll is available in <poll.h>. */
985#define _GLIBCXX_HAVE_POLL 1
986
987/* Define to 1 if you have the <poll.h> header file. */
988#define _GLIBCXX_HAVE_POLL_H 1
989
990/* Define to 1 if you have the `posix_memalign' function. */
991#define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
992
993/* Define to 1 if you have the `powf' function. */
994#define _GLIBCXX_HAVE_POWF 1
995
996/* Define to 1 if you have the `powl' function. */
997#define _GLIBCXX_HAVE_POWL 1
998
999/* Define to 1 if you have the `qfpclass' function. */
1000/* #undef _GLIBCXX_HAVE_QFPCLASS */
1001
1002/* Define to 1 if you have the `quick_exit' function. */
1003#define _GLIBCXX_HAVE_QUICK_EXIT 1
1004
1005/* Define if readlink is available in <unistd.h>. */
1006#define _GLIBCXX_HAVE_READLINK 1
1007
1008/* Define to 1 if you have the `setenv' function. */
1009#define _GLIBCXX_HAVE_SETENV 1
1010
1011/* Define to 1 if you have the `sincos' function. */
1012#define _GLIBCXX_HAVE_SINCOS 1
1013
1014/* Define to 1 if you have the `sincosf' function. */
1015#define _GLIBCXX_HAVE_SINCOSF 1
1016
1017/* Define to 1 if you have the `sincosl' function. */
1018#define _GLIBCXX_HAVE_SINCOSL 1
1019
1020/* Define to 1 if you have the `sinf' function. */
1021#define _GLIBCXX_HAVE_SINF 1
1022
1023/* Define to 1 if you have the `sinhf' function. */
1024#define _GLIBCXX_HAVE_SINHF 1
1025
1026/* Define to 1 if you have the `sinhl' function. */
1027#define _GLIBCXX_HAVE_SINHL 1
1028
1029/* Define to 1 if you have the `sinl' function. */
1030#define _GLIBCXX_HAVE_SINL 1
1031
1032/* Defined if sleep exists. */
1033/* #undef _GLIBCXX_HAVE_SLEEP */
1034
1035/* Define to 1 if you have the `sockatmark' function. */
1036#define _GLIBCXX_HAVE_SOCKATMARK 1
1037
1038/* Define to 1 if you have the `sqrtf' function. */
1039#define _GLIBCXX_HAVE_SQRTF 1
1040
1041/* Define to 1 if you have the `sqrtl' function. */
1042#define _GLIBCXX_HAVE_SQRTL 1
1043
1044/* Define to 1 if you have the <stdalign.h> header file. */
1045#define _GLIBCXX_HAVE_STDALIGN_H 1
1046
1047/* Define to 1 if you have the <stdbool.h> header file. */
1048#define _GLIBCXX_HAVE_STDBOOL_H 1
1049
1050/* Define to 1 if you have the <stdint.h> header file. */
1051#define _GLIBCXX_HAVE_STDINT_H 1
1052
1053/* Define to 1 if you have the <stdlib.h> header file. */
1054#define _GLIBCXX_HAVE_STDLIB_H 1
1055
1056/* Define if strerror_l is available in <string.h>. */
1057#define _GLIBCXX_HAVE_STRERROR_L 1
1058
1059/* Define if strerror_r is available in <string.h>. */
1060#define _GLIBCXX_HAVE_STRERROR_R 1
1061
1062/* Define to 1 if you have the <strings.h> header file. */
1063#define _GLIBCXX_HAVE_STRINGS_H 1
1064
1065/* Define to 1 if you have the <string.h> header file. */
1066#define _GLIBCXX_HAVE_STRING_H 1
1067
1068/* Define to 1 if you have the `strtof' function. */
1069#define _GLIBCXX_HAVE_STRTOF 1
1070
1071/* Define to 1 if you have the `strtold' function. */
1072#define _GLIBCXX_HAVE_STRTOLD 1
1073
1074/* Define to 1 if `d_type' is a member of `struct dirent'. */
1075#define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1076
1077/* Define if strxfrm_l is available in <string.h>. */
1078#define _GLIBCXX_HAVE_STRXFRM_L 1
1079
1080/* Define if symlink is available in <unistd.h>. */
1081#define _GLIBCXX_HAVE_SYMLINK 1
1082
1083/* Define to 1 if the target runtime linker supports binding the same symbol
1084 to different versions. */
1085#define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1086
1087/* Define to 1 if you have the <sys/filio.h> header file. */
1088/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1089
1090/* Define to 1 if you have the <sys/ioctl.h> header file. */
1091#define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1092
1093/* Define to 1 if you have the <sys/ipc.h> header file. */
1094#define _GLIBCXX_HAVE_SYS_IPC_H 1
1095
1096/* Define to 1 if you have the <sys/isa_defs.h> header file. */
1097/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1098
1099/* Define to 1 if you have the <sys/machine.h> header file. */
1100/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1101
1102/* Define to 1 if you have the <sys/param.h> header file. */
1103#define _GLIBCXX_HAVE_SYS_PARAM_H 1
1104
1105/* Define to 1 if you have the <sys/resource.h> header file. */
1106#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1107
1108/* Define to 1 if you have a suitable <sys/sdt.h> header file */
1109#define _GLIBCXX_HAVE_SYS_SDT_H 1
1110
1111/* Define to 1 if you have the <sys/sem.h> header file. */
1112#define _GLIBCXX_HAVE_SYS_SEM_H 1
1113
1114/* Define to 1 if you have the <sys/socket.h> header file. */
1115#define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1116
1117/* Define to 1 if you have the <sys/statvfs.h> header file. */
1118#define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1119
1120/* Define to 1 if you have the <sys/stat.h> header file. */
1121#define _GLIBCXX_HAVE_SYS_STAT_H 1
1122
1123/* Define to 1 if you have the <sys/sysinfo.h> header file. */
1124#define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1125
1126/* Define to 1 if you have the <sys/time.h> header file. */
1127#define _GLIBCXX_HAVE_SYS_TIME_H 1
1128
1129/* Define to 1 if you have the <sys/types.h> header file. */
1130#define _GLIBCXX_HAVE_SYS_TYPES_H 1
1131
1132/* Define to 1 if you have the <sys/uio.h> header file. */
1133#define _GLIBCXX_HAVE_SYS_UIO_H 1
1134
1135/* Define if S_IFREG is available in <sys/stat.h>. */
1136/* #undef _GLIBCXX_HAVE_S_IFREG */
1137
1138/* Define if S_ISREG is available in <sys/stat.h>. */
1139#define _GLIBCXX_HAVE_S_ISREG 1
1140
1141/* Define to 1 if you have the `tanf' function. */
1142#define _GLIBCXX_HAVE_TANF 1
1143
1144/* Define to 1 if you have the `tanhf' function. */
1145#define _GLIBCXX_HAVE_TANHF 1
1146
1147/* Define to 1 if you have the `tanhl' function. */
1148#define _GLIBCXX_HAVE_TANHL 1
1149
1150/* Define to 1 if you have the `tanl' function. */
1151#define _GLIBCXX_HAVE_TANL 1
1152
1153/* Define to 1 if you have the <tgmath.h> header file. */
1154#define _GLIBCXX_HAVE_TGMATH_H 1
1155
1156/* Define to 1 if you have the `timespec_get' function. */
1157#define _GLIBCXX_HAVE_TIMESPEC_GET 1
1158
1159/* Define to 1 if the target supports thread-local storage. */
1160#define _GLIBCXX_HAVE_TLS 1
1161
1162/* Define if truncate is available in <unistd.h>. */
1163#define _GLIBCXX_HAVE_TRUNCATE 1
1164
1165/* Define to 1 if you have the <uchar.h> header file. */
1166#define _GLIBCXX_HAVE_UCHAR_H 1
1167
1168/* Define to 1 if you have the <unistd.h> header file. */
1169#define _GLIBCXX_HAVE_UNISTD_H 1
1170
1171/* Defined if usleep exists. */
1172/* #undef _GLIBCXX_HAVE_USLEEP */
1173
1174/* Define to 1 if you have the <utime.h> header file. */
1175#define _GLIBCXX_HAVE_UTIME_H 1
1176
1177/* Defined if vfwscanf exists. */
1178#define _GLIBCXX_HAVE_VFWSCANF 1
1179
1180/* Defined if vswscanf exists. */
1181#define _GLIBCXX_HAVE_VSWSCANF 1
1182
1183/* Defined if vwscanf exists. */
1184#define _GLIBCXX_HAVE_VWSCANF 1
1185
1186/* Define to 1 if you have the <wchar.h> header file. */
1187#define _GLIBCXX_HAVE_WCHAR_H 1
1188
1189/* Defined if wcstof exists. */
1190#define _GLIBCXX_HAVE_WCSTOF 1
1191
1192/* Define to 1 if you have the <wctype.h> header file. */
1193#define _GLIBCXX_HAVE_WCTYPE_H 1
1194
1195/* Defined if Sleep exists. */
1196/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1197
1198/* Define if writev is available in <sys/uio.h>. */
1199#define _GLIBCXX_HAVE_WRITEV 1
1200
1201/* Define to 1 if you have the `_acosf' function. */
1202/* #undef _GLIBCXX_HAVE__ACOSF */
1203
1204/* Define to 1 if you have the `_acosl' function. */
1205/* #undef _GLIBCXX_HAVE__ACOSL */
1206
1207/* Define to 1 if you have the `_aligned_malloc' function. */
1208/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1209
1210/* Define to 1 if you have the `_asinf' function. */
1211/* #undef _GLIBCXX_HAVE__ASINF */
1212
1213/* Define to 1 if you have the `_asinl' function. */
1214/* #undef _GLIBCXX_HAVE__ASINL */
1215
1216/* Define to 1 if you have the `_atan2f' function. */
1217/* #undef _GLIBCXX_HAVE__ATAN2F */
1218
1219/* Define to 1 if you have the `_atan2l' function. */
1220/* #undef _GLIBCXX_HAVE__ATAN2L */
1221
1222/* Define to 1 if you have the `_atanf' function. */
1223/* #undef _GLIBCXX_HAVE__ATANF */
1224
1225/* Define to 1 if you have the `_atanl' function. */
1226/* #undef _GLIBCXX_HAVE__ATANL */
1227
1228/* Define to 1 if you have the `_ceilf' function. */
1229/* #undef _GLIBCXX_HAVE__CEILF */
1230
1231/* Define to 1 if you have the `_ceill' function. */
1232/* #undef _GLIBCXX_HAVE__CEILL */
1233
1234/* Define to 1 if you have the `_cosf' function. */
1235/* #undef _GLIBCXX_HAVE__COSF */
1236
1237/* Define to 1 if you have the `_coshf' function. */
1238/* #undef _GLIBCXX_HAVE__COSHF */
1239
1240/* Define to 1 if you have the `_coshl' function. */
1241/* #undef _GLIBCXX_HAVE__COSHL */
1242
1243/* Define to 1 if you have the `_cosl' function. */
1244/* #undef _GLIBCXX_HAVE__COSL */
1245
1246/* Define to 1 if you have the `_expf' function. */
1247/* #undef _GLIBCXX_HAVE__EXPF */
1248
1249/* Define to 1 if you have the `_expl' function. */
1250/* #undef _GLIBCXX_HAVE__EXPL */
1251
1252/* Define to 1 if you have the `_fabsf' function. */
1253/* #undef _GLIBCXX_HAVE__FABSF */
1254
1255/* Define to 1 if you have the `_fabsl' function. */
1256/* #undef _GLIBCXX_HAVE__FABSL */
1257
1258/* Define to 1 if you have the `_finite' function. */
1259/* #undef _GLIBCXX_HAVE__FINITE */
1260
1261/* Define to 1 if you have the `_finitef' function. */
1262/* #undef _GLIBCXX_HAVE__FINITEF */
1263
1264/* Define to 1 if you have the `_finitel' function. */
1265/* #undef _GLIBCXX_HAVE__FINITEL */
1266
1267/* Define to 1 if you have the `_floorf' function. */
1268/* #undef _GLIBCXX_HAVE__FLOORF */
1269
1270/* Define to 1 if you have the `_floorl' function. */
1271/* #undef _GLIBCXX_HAVE__FLOORL */
1272
1273/* Define to 1 if you have the `_fmodf' function. */
1274/* #undef _GLIBCXX_HAVE__FMODF */
1275
1276/* Define to 1 if you have the `_fmodl' function. */
1277/* #undef _GLIBCXX_HAVE__FMODL */
1278
1279/* Define to 1 if you have the `_fpclass' function. */
1280/* #undef _GLIBCXX_HAVE__FPCLASS */
1281
1282/* Define to 1 if you have the `_frexpf' function. */
1283/* #undef _GLIBCXX_HAVE__FREXPF */
1284
1285/* Define to 1 if you have the `_frexpl' function. */
1286/* #undef _GLIBCXX_HAVE__FREXPL */
1287
1288/* Define to 1 if you have the `_hypot' function. */
1289/* #undef _GLIBCXX_HAVE__HYPOT */
1290
1291/* Define to 1 if you have the `_hypotf' function. */
1292/* #undef _GLIBCXX_HAVE__HYPOTF */
1293
1294/* Define to 1 if you have the `_hypotl' function. */
1295/* #undef _GLIBCXX_HAVE__HYPOTL */
1296
1297/* Define to 1 if you have the `_isinf' function. */
1298/* #undef _GLIBCXX_HAVE__ISINF */
1299
1300/* Define to 1 if you have the `_isinff' function. */
1301/* #undef _GLIBCXX_HAVE__ISINFF */
1302
1303/* Define to 1 if you have the `_isinfl' function. */
1304/* #undef _GLIBCXX_HAVE__ISINFL */
1305
1306/* Define to 1 if you have the `_isnan' function. */
1307/* #undef _GLIBCXX_HAVE__ISNAN */
1308
1309/* Define to 1 if you have the `_isnanf' function. */
1310/* #undef _GLIBCXX_HAVE__ISNANF */
1311
1312/* Define to 1 if you have the `_isnanl' function. */
1313/* #undef _GLIBCXX_HAVE__ISNANL */
1314
1315/* Define to 1 if you have the `_ldexpf' function. */
1316/* #undef _GLIBCXX_HAVE__LDEXPF */
1317
1318/* Define to 1 if you have the `_ldexpl' function. */
1319/* #undef _GLIBCXX_HAVE__LDEXPL */
1320
1321/* Define to 1 if you have the `_log10f' function. */
1322/* #undef _GLIBCXX_HAVE__LOG10F */
1323
1324/* Define to 1 if you have the `_log10l' function. */
1325/* #undef _GLIBCXX_HAVE__LOG10L */
1326
1327/* Define to 1 if you have the `_logf' function. */
1328/* #undef _GLIBCXX_HAVE__LOGF */
1329
1330/* Define to 1 if you have the `_logl' function. */
1331/* #undef _GLIBCXX_HAVE__LOGL */
1332
1333/* Define to 1 if you have the `_modf' function. */
1334/* #undef _GLIBCXX_HAVE__MODF */
1335
1336/* Define to 1 if you have the `_modff' function. */
1337/* #undef _GLIBCXX_HAVE__MODFF */
1338
1339/* Define to 1 if you have the `_modfl' function. */
1340/* #undef _GLIBCXX_HAVE__MODFL */
1341
1342/* Define to 1 if you have the `_powf' function. */
1343/* #undef _GLIBCXX_HAVE__POWF */
1344
1345/* Define to 1 if you have the `_powl' function. */
1346/* #undef _GLIBCXX_HAVE__POWL */
1347
1348/* Define to 1 if you have the `_qfpclass' function. */
1349/* #undef _GLIBCXX_HAVE__QFPCLASS */
1350
1351/* Define to 1 if you have the `_sincos' function. */
1352/* #undef _GLIBCXX_HAVE__SINCOS */
1353
1354/* Define to 1 if you have the `_sincosf' function. */
1355/* #undef _GLIBCXX_HAVE__SINCOSF */
1356
1357/* Define to 1 if you have the `_sincosl' function. */
1358/* #undef _GLIBCXX_HAVE__SINCOSL */
1359
1360/* Define to 1 if you have the `_sinf' function. */
1361/* #undef _GLIBCXX_HAVE__SINF */
1362
1363/* Define to 1 if you have the `_sinhf' function. */
1364/* #undef _GLIBCXX_HAVE__SINHF */
1365
1366/* Define to 1 if you have the `_sinhl' function. */
1367/* #undef _GLIBCXX_HAVE__SINHL */
1368
1369/* Define to 1 if you have the `_sinl' function. */
1370/* #undef _GLIBCXX_HAVE__SINL */
1371
1372/* Define to 1 if you have the `_sqrtf' function. */
1373/* #undef _GLIBCXX_HAVE__SQRTF */
1374
1375/* Define to 1 if you have the `_sqrtl' function. */
1376/* #undef _GLIBCXX_HAVE__SQRTL */
1377
1378/* Define to 1 if you have the `_tanf' function. */
1379/* #undef _GLIBCXX_HAVE__TANF */
1380
1381/* Define to 1 if you have the `_tanhf' function. */
1382/* #undef _GLIBCXX_HAVE__TANHF */
1383
1384/* Define to 1 if you have the `_tanhl' function. */
1385/* #undef _GLIBCXX_HAVE__TANHL */
1386
1387/* Define to 1 if you have the `_tanl' function. */
1388/* #undef _GLIBCXX_HAVE__TANL */
1389
1390/* Define to 1 if you have the `_wfopen' function. */
1391/* #undef _GLIBCXX_HAVE__WFOPEN */
1392
1393/* Define to 1 if you have the `__cxa_thread_atexit' function. */
1394/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1395
1396/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1397#define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1398
1399/* Define as const if the declaration of iconv() needs const. */
1400#define _GLIBCXX_ICONV_CONST
1401
1402/* Define to the sub-directory in which libtool stores uninstalled libraries.
1403 */
1404#define _GLIBCXX_LT_OBJDIR ".libs/"
1405
1406/* Name of package */
1407/* #undef _GLIBCXX_PACKAGE */
1408
1409/* Define to the address where bug reports for this package should be sent. */
1410#define _GLIBCXX_PACKAGE_BUGREPORT ""
1411
1412/* Define to the full name of this package. */
1413#define _GLIBCXX_PACKAGE_NAME "package-unused"
1414
1415/* Define to the full name and version of this package. */
1416#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1417
1418/* Define to the one symbol short name of this package. */
1419#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1420
1421/* Define to the home page for this package. */
1422#define _GLIBCXX_PACKAGE_URL ""
1423
1424/* Define to the version of this package. */
1425#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1426
1427/* The size of `char', as computed by sizeof. */
1428/* #undef SIZEOF_CHAR */
1429
1430/* The size of `int', as computed by sizeof. */
1431/* #undef SIZEOF_INT */
1432
1433/* The size of `long', as computed by sizeof. */
1434/* #undef SIZEOF_LONG */
1435
1436/* The size of `short', as computed by sizeof. */
1437/* #undef SIZEOF_SHORT */
1438
1439/* The size of `void *', as computed by sizeof. */
1440/* #undef SIZEOF_VOID_P */
1441
1442/* Define to 1 if you have the ANSI C header files. */
1443#define _GLIBCXX_STDC_HEADERS 1
1444
1445/* Version number of package */
1446/* #undef _GLIBCXX_VERSION */
1447
1448/* Enable large inode numbers on Mac OS X 10.5. */
1449#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1450# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1451#endif
1452
1453/* Number of bits in a file offset, on hosts where this is settable. */
1454/* #undef _GLIBCXX_FILE_OFFSET_BITS */
1455
1456/* Define if C99 functions in <complex.h> should be used in <complex> for
1457 C++11. Using compiler builtins for these functions requires corresponding
1458 C99 library functions to be present. */
1459#define _GLIBCXX11_USE_C99_COMPLEX 1
1460
1461/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1462 in namespace std for C++11. */
1463#define _GLIBCXX11_USE_C99_MATH 1
1464
1465/* Define if C99 functions or macros in <stdio.h> should be imported in
1466 <cstdio> in namespace std for C++11. */
1467#define _GLIBCXX11_USE_C99_STDIO 1
1468
1469/* Define if C99 functions or macros in <stdlib.h> should be imported in
1470 <cstdlib> in namespace std for C++11. */
1471#define _GLIBCXX11_USE_C99_STDLIB 1
1472
1473/* Define if C99 functions or macros in <wchar.h> should be imported in
1474 <cwchar> in namespace std for C++11. */
1475#define _GLIBCXX11_USE_C99_WCHAR 1
1476
1477/* Define if C99 functions in <complex.h> should be used in <complex> for
1478 C++98. Using compiler builtins for these functions requires corresponding
1479 C99 library functions to be present. */
1480#define _GLIBCXX98_USE_C99_COMPLEX 1
1481
1482/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1483 in namespace std for C++98. */
1484#define _GLIBCXX98_USE_C99_MATH 1
1485
1486/* Define if C99 functions or macros in <stdio.h> should be imported in
1487 <cstdio> in namespace std for C++98. */
1488#define _GLIBCXX98_USE_C99_STDIO 1
1489
1490/* Define if C99 functions or macros in <stdlib.h> should be imported in
1491 <cstdlib> in namespace std for C++98. */
1492#define _GLIBCXX98_USE_C99_STDLIB 1
1493
1494/* Define if C99 functions or macros in <wchar.h> should be imported in
1495 <cwchar> in namespace std for C++98. */
1496#define _GLIBCXX98_USE_C99_WCHAR 1
1497
1498/* Define if the compiler supports C++11 atomics. */
1499#define _GLIBCXX_ATOMIC_BUILTINS 1
1500
1501/* Define to use concept checking code from the boost libraries. */
1502/* #undef _GLIBCXX_CONCEPT_CHECKS */
1503
1504/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1505 undefined for platform defaults */
1506#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1507
1508/* Define if gthreads library is available. */
1509#define _GLIBCXX_HAS_GTHREADS 1
1510
1511/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1512#define _GLIBCXX_HOSTED 1
1513
1514/* Define if compatibility should be provided for -mlong-double-64. */
1515
1516/* Define to the letter to which size_t is mangled. */
1517#define _GLIBCXX_MANGLE_SIZE_T m
1518
1519/* Define if C99 llrint and llround functions are missing from <math.h>. */
1520/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1521
1522/* Define if ptrdiff_t is int. */
1523/* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
1524
1525/* Define if using setrlimit to set resource limits during "make check" */
1526#define _GLIBCXX_RES_LIMITS 1
1527
1528/* Define if size_t is unsigned int. */
1529/* #undef _GLIBCXX_SIZE_T_IS_UINT */
1530
1531/* Define to the value of the EOF integer constant. */
1532#define _GLIBCXX_STDIO_EOF -1
1533
1534/* Define to the value of the SEEK_CUR integer constant. */
1535#define _GLIBCXX_STDIO_SEEK_CUR 1
1536
1537/* Define to the value of the SEEK_END integer constant. */
1538#define _GLIBCXX_STDIO_SEEK_END 2
1539
1540/* Define to use symbol versioning in the shared library. */
1541#define _GLIBCXX_SYMVER 1
1542
1543/* Define to use darwin versioning in the shared library. */
1544/* #undef _GLIBCXX_SYMVER_DARWIN */
1545
1546/* Define to use GNU versioning in the shared library. */
1547#define _GLIBCXX_SYMVER_GNU 1
1548
1549/* Define to use GNU namespace versioning in the shared library. */
1550/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1551
1552/* Define to use Sun versioning in the shared library. */
1553/* #undef _GLIBCXX_SYMVER_SUN */
1554
1555/* Define if C11 functions in <uchar.h> should be imported into namespace std
1556 in <cuchar>. */
1557#define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1558
1559/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1560 <stdio.h>, and <stdlib.h> can be used or exposed. */
1561#define _GLIBCXX_USE_C99 1
1562
1563/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1564 Using compiler builtins for these functions requires corresponding C99
1565 library functions to be present. */
1566#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1567
1568/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1569 namespace std::tr1. */
1570#define _GLIBCXX_USE_C99_CTYPE_TR1 1
1571
1572/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1573 namespace std::tr1. */
1574#define _GLIBCXX_USE_C99_FENV_TR1 1
1575
1576/* Define if C99 functions in <inttypes.h> should be imported in
1577 <tr1/cinttypes> in namespace std::tr1. */
1578#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1579
1580/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1581 <tr1/cinttypes> in namespace std::tr1. */
1582#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1583
1584/* Define if C99 functions or macros in <math.h> should be imported in
1585 <tr1/cmath> in namespace std::tr1. */
1586#define _GLIBCXX_USE_C99_MATH_TR1 1
1587
1588/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1589 namespace std::tr1. */
1590#define _GLIBCXX_USE_C99_STDINT_TR1 1
1591
1592/* Defined if clock_gettime syscall has monotonic and realtime clock support.
1593 */
1594/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1595
1596/* Defined if clock_gettime has monotonic clock support. */
1597#define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1598
1599/* Defined if clock_gettime has realtime clock support. */
1600#define _GLIBCXX_USE_CLOCK_REALTIME 1
1601
1602/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1603 this host. */
1604#define _GLIBCXX_USE_DECIMAL_FLOAT 1
1605
1606/* Define if /dev/random and /dev/urandom are available for
1607 std::random_device. */
1608#define _GLIBCXX_USE_DEV_RANDOM 1
1609
1610/* Define if fchmod is available in <sys/stat.h>. */
1611#define _GLIBCXX_USE_FCHMOD 1
1612
1613/* Define if fchmodat is available in <sys/stat.h>. */
1614#define _GLIBCXX_USE_FCHMODAT 1
1615
1616/* Defined if gettimeofday is available. */
1617#define _GLIBCXX_USE_GETTIMEOFDAY 1
1618
1619/* Define if get_nprocs is available in <sys/sysinfo.h>. */
1620#define _GLIBCXX_USE_GET_NPROCS 1
1621
1622/* Define if __int128 is supported on this host. */
1623#define _GLIBCXX_USE_INT128 1
1624
1625/* Define if LFS support is available. */
1626#define _GLIBCXX_USE_LFS 1
1627
1628/* Define if code specialized for long long should be used. */
1629#define _GLIBCXX_USE_LONG_LONG 1
1630
1631/* Define if lstat is available in <sys/stat.h>. */
1632#define _GLIBCXX_USE_LSTAT 1
1633
1634/* Defined if nanosleep is available. */
1635#define _GLIBCXX_USE_NANOSLEEP 1
1636
1637/* Define if NLS translations are to be used. */
1638#define _GLIBCXX_USE_NLS 1
1639
1640/* Define if pthreads_num_processors_np is available in <pthread.h>. */
1641/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1642
1643/* Define if POSIX read/write locks are available in <gthr.h>. */
1644#define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1645
1646/* Define if /dev/random and /dev/urandom are available for the random_device
1647 of TR1 (Chapter 5.1). */
1648#define _GLIBCXX_USE_RANDOM_TR1 1
1649
1650/* Define if usable realpath is available in <stdlib.h>. */
1651#define _GLIBCXX_USE_REALPATH 1
1652
1653/* Defined if sched_yield is available. */
1654#define _GLIBCXX_USE_SCHED_YIELD 1
1655
1656/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1657#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1658
1659/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1660/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1661
1662/* Define if sendfile is available in <sys/sendfile.h>. */
1663#define _GLIBCXX_USE_SENDFILE 1
1664
1665/* Define if struct stat has timespec members. */
1666#define _GLIBCXX_USE_ST_MTIM 1
1667
1668/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1669/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1670
1671/* Define if obsolescent tmpnam is available in <stdio.h>. */
1672#define _GLIBCXX_USE_TMPNAM 1
1673
1674/* Define if utime is available in <utime.h>. */
1675#define _GLIBCXX_USE_UTIME 1
1676
1677/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1678 AT_FDCWD in <fcntl.h>. */
1679#define _GLIBCXX_USE_UTIMENSAT 1
1680
1681/* Define if code specialized for wchar_t should be used. */
1682#define _GLIBCXX_USE_WCHAR_T 1
1683
1684/* Define to 1 if a verbose library is built, or 0 otherwise. */
1685#define _GLIBCXX_VERBOSE 1
1686
1687/* Defined if as can handle rdrand. */
1688#define _GLIBCXX_X86_RDRAND 1
1689
1690/* Define to 1 if mutex_timedlock is available. */
1691#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1692
1693/* Define for large files, on AIX-style hosts. */
1694/* #undef _GLIBCXX_LARGE_FILES */
1695
1696/* Define if all C++11 floating point overloads are available in <math.h>. */
1697#if __cplusplus >= 201103L
1698/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1699#endif
1700
1701/* Define if all C++11 integral type overloads are available in <math.h>. */
1702#if __cplusplus >= 201103L
1703/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1704#endif
1705
1706#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1707# define _GLIBCXX_HAVE_ACOSF 1
1708# define acosf _acosf
1709#endif
1710
1711#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1712# define _GLIBCXX_HAVE_ACOSL 1
1713# define acosl _acosl
1714#endif
1715
1716#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1717# define _GLIBCXX_HAVE_ASINF 1
1718# define asinf _asinf
1719#endif
1720
1721#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1722# define _GLIBCXX_HAVE_ASINL 1
1723# define asinl _asinl
1724#endif
1725
1726#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1727# define _GLIBCXX_HAVE_ATAN2F 1
1728# define atan2f _atan2f
1729#endif
1730
1731#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1732# define _GLIBCXX_HAVE_ATAN2L 1
1733# define atan2l _atan2l
1734#endif
1735
1736#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1737# define _GLIBCXX_HAVE_ATANF 1
1738# define atanf _atanf
1739#endif
1740
1741#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1742# define _GLIBCXX_HAVE_ATANL 1
1743# define atanl _atanl
1744#endif
1745
1746#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1747# define _GLIBCXX_HAVE_CEILF 1
1748# define ceilf _ceilf
1749#endif
1750
1751#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1752# define _GLIBCXX_HAVE_CEILL 1
1753# define ceill _ceill
1754#endif
1755
1756#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1757# define _GLIBCXX_HAVE_COSF 1
1758# define cosf _cosf
1759#endif
1760
1761#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1762# define _GLIBCXX_HAVE_COSHF 1
1763# define coshf _coshf
1764#endif
1765
1766#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1767# define _GLIBCXX_HAVE_COSHL 1
1768# define coshl _coshl
1769#endif
1770
1771#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1772# define _GLIBCXX_HAVE_COSL 1
1773# define cosl _cosl
1774#endif
1775
1776#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1777# define _GLIBCXX_HAVE_EXPF 1
1778# define expf _expf
1779#endif
1780
1781#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1782# define _GLIBCXX_HAVE_EXPL 1
1783# define expl _expl
1784#endif
1785
1786#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1787# define _GLIBCXX_HAVE_FABSF 1
1788# define fabsf _fabsf
1789#endif
1790
1791#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1792# define _GLIBCXX_HAVE_FABSL 1
1793# define fabsl _fabsl
1794#endif
1795
1796#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1797# define _GLIBCXX_HAVE_FINITE 1
1798# define finite _finite
1799#endif
1800
1801#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1802# define _GLIBCXX_HAVE_FINITEF 1
1803# define finitef _finitef
1804#endif
1805
1806#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
1807# define _GLIBCXX_HAVE_FINITEL 1
1808# define finitel _finitel
1809#endif
1810
1811#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
1812# define _GLIBCXX_HAVE_FLOORF 1
1813# define floorf _floorf
1814#endif
1815
1816#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
1817# define _GLIBCXX_HAVE_FLOORL 1
1818# define floorl _floorl
1819#endif
1820
1821#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
1822# define _GLIBCXX_HAVE_FMODF 1
1823# define fmodf _fmodf
1824#endif
1825
1826#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
1827# define _GLIBCXX_HAVE_FMODL 1
1828# define fmodl _fmodl
1829#endif
1830
1831#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
1832# define _GLIBCXX_HAVE_FPCLASS 1
1833# define fpclass _fpclass
1834#endif
1835
1836#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
1837# define _GLIBCXX_HAVE_FREXPF 1
1838# define frexpf _frexpf
1839#endif
1840
1841#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
1842# define _GLIBCXX_HAVE_FREXPL 1
1843# define frexpl _frexpl
1844#endif
1845
1846#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
1847# define _GLIBCXX_HAVE_HYPOT 1
1848# define hypot _hypot
1849#endif
1850
1851#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
1852# define _GLIBCXX_HAVE_HYPOTF 1
1853# define hypotf _hypotf
1854#endif
1855
1856#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
1857# define _GLIBCXX_HAVE_HYPOTL 1
1858# define hypotl _hypotl
1859#endif
1860
1861#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
1862# define _GLIBCXX_HAVE_ISINF 1
1863# define isinf _isinf
1864#endif
1865
1866#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
1867# define _GLIBCXX_HAVE_ISINFF 1
1868# define isinff _isinff
1869#endif
1870
1871#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
1872# define _GLIBCXX_HAVE_ISINFL 1
1873# define isinfl _isinfl
1874#endif
1875
1876#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
1877# define _GLIBCXX_HAVE_ISNAN 1
1878# define isnan _isnan
1879#endif
1880
1881#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
1882# define _GLIBCXX_HAVE_ISNANF 1
1883# define isnanf _isnanf
1884#endif
1885
1886#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
1887# define _GLIBCXX_HAVE_ISNANL 1
1888# define isnanl _isnanl
1889#endif
1890
1891#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
1892# define _GLIBCXX_HAVE_LDEXPF 1
1893# define ldexpf _ldexpf
1894#endif
1895
1896#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
1897# define _GLIBCXX_HAVE_LDEXPL 1
1898# define ldexpl _ldexpl
1899#endif
1900
1901#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
1902# define _GLIBCXX_HAVE_LOG10F 1
1903# define log10f _log10f
1904#endif
1905
1906#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
1907# define _GLIBCXX_HAVE_LOG10L 1
1908# define log10l _log10l
1909#endif
1910
1911#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
1912# define _GLIBCXX_HAVE_LOGF 1
1913# define logf _logf
1914#endif
1915
1916#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
1917# define _GLIBCXX_HAVE_LOGL 1
1918# define logl _logl
1919#endif
1920
1921#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
1922# define _GLIBCXX_HAVE_MODF 1
1923# define modf _modf
1924#endif
1925
1926#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
1927# define _GLIBCXX_HAVE_MODFF 1
1928# define modff _modff
1929#endif
1930
1931#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
1932# define _GLIBCXX_HAVE_MODFL 1
1933# define modfl _modfl
1934#endif
1935
1936#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
1937# define _GLIBCXX_HAVE_POWF 1
1938# define powf _powf
1939#endif
1940
1941#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
1942# define _GLIBCXX_HAVE_POWL 1
1943# define powl _powl
1944#endif
1945
1946#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
1947# define _GLIBCXX_HAVE_QFPCLASS 1
1948# define qfpclass _qfpclass
1949#endif
1950
1951#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
1952# define _GLIBCXX_HAVE_SINCOS 1
1953# define sincos _sincos
1954#endif
1955
1956#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
1957# define _GLIBCXX_HAVE_SINCOSF 1
1958# define sincosf _sincosf
1959#endif
1960
1961#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
1962# define _GLIBCXX_HAVE_SINCOSL 1
1963# define sincosl _sincosl
1964#endif
1965
1966#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
1967# define _GLIBCXX_HAVE_SINF 1
1968# define sinf _sinf
1969#endif
1970
1971#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
1972# define _GLIBCXX_HAVE_SINHF 1
1973# define sinhf _sinhf
1974#endif
1975
1976#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
1977# define _GLIBCXX_HAVE_SINHL 1
1978# define sinhl _sinhl
1979#endif
1980
1981#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
1982# define _GLIBCXX_HAVE_SINL 1
1983# define sinl _sinl
1984#endif
1985
1986#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
1987# define _GLIBCXX_HAVE_SQRTF 1
1988# define sqrtf _sqrtf
1989#endif
1990
1991#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
1992# define _GLIBCXX_HAVE_SQRTL 1
1993# define sqrtl _sqrtl
1994#endif
1995
1996#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
1997# define _GLIBCXX_HAVE_STRTOF 1
1998# define strtof _strtof
1999#endif
2000
2001#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2002# define _GLIBCXX_HAVE_STRTOLD 1
2003# define strtold _strtold
2004#endif
2005
2006#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2007# define _GLIBCXX_HAVE_TANF 1
2008# define tanf _tanf
2009#endif
2010
2011#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2012# define _GLIBCXX_HAVE_TANHF 1
2013# define tanhf _tanhf
2014#endif
2015
2016#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2017# define _GLIBCXX_HAVE_TANHL 1
2018# define tanhl _tanhl
2019#endif
2020
2021#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2022# define _GLIBCXX_HAVE_TANL 1
2023# define tanl _tanl
2024#endif
2025
2026#endif // _GLIBCXX_CXX_CONFIG_H
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.