libstdc++
c++config.h
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00001 // Predefined symbols and macros -*- C++ -*-
00002 
00003 // Copyright (C) 1997-2017 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 3, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // Under Section 7 of GPL version 3, you are granted additional
00017 // permissions described in the GCC Runtime Library Exception, version
00018 // 3.1, as published by the Free Software Foundation.
00019 
00020 // You should have received a copy of the GNU General Public License and
00021 // a copy of the GCC Runtime Library Exception along with this program;
00022 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
00023 // <http://www.gnu.org/licenses/>.
00024 
00025 /** @file bits/c++config.h
00026  *  This is an internal header file, included by other library headers.
00027  *  Do not attempt to use it directly. @headername{iosfwd}
00028  */
00029 
00030 #ifndef _GLIBCXX_CXX_CONFIG_H
00031 #define _GLIBCXX_CXX_CONFIG_H 1
00032 
00033 // The major release number for the GCC release the C++ library belongs to.
00034 #define _GLIBCXX_RELEASE 7
00035 
00036 // The datestamp of the C++ library in compressed ISO date format.
00037 #define __GLIBCXX__ 20170829
00038 
00039 // Macros for various attributes.
00040 //   _GLIBCXX_PURE
00041 //   _GLIBCXX_CONST
00042 //   _GLIBCXX_NORETURN
00043 //   _GLIBCXX_NOTHROW
00044 //   _GLIBCXX_VISIBILITY
00045 #ifndef _GLIBCXX_PURE
00046 # define _GLIBCXX_PURE __attribute__ ((__pure__))
00047 #endif
00048 
00049 #ifndef _GLIBCXX_CONST
00050 # define _GLIBCXX_CONST __attribute__ ((__const__))
00051 #endif
00052 
00053 #ifndef _GLIBCXX_NORETURN
00054 # define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
00055 #endif
00056 
00057 // See below for C++
00058 #ifndef _GLIBCXX_NOTHROW
00059 # ifndef __cplusplus
00060 #  define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
00061 # endif
00062 #endif
00063 
00064 // Macros for visibility attributes.
00065 //   _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
00066 //   _GLIBCXX_VISIBILITY
00067 # define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
00068 
00069 #if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
00070 # define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
00071 #else
00072 // If this is not supplied by the OS-specific or CPU-specific
00073 // headers included below, it will be defined to an empty default.
00074 # define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
00075 #endif
00076 
00077 // Macros for deprecated attributes.
00078 //   _GLIBCXX_USE_DEPRECATED
00079 //   _GLIBCXX_DEPRECATED
00080 #ifndef _GLIBCXX_USE_DEPRECATED
00081 # define _GLIBCXX_USE_DEPRECATED 1
00082 #endif
00083 
00084 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
00085 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
00086 #else
00087 # define _GLIBCXX_DEPRECATED
00088 #endif
00089 
00090 // Macros for ABI tag attributes.
00091 #ifndef _GLIBCXX_ABI_TAG_CXX11
00092 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
00093 #endif
00094 
00095 
00096 #if __cplusplus
00097 
00098 // Macro for constexpr, to support in mixed 03/0x mode.
00099 #ifndef _GLIBCXX_CONSTEXPR
00100 # if __cplusplus >= 201103L
00101 #  define _GLIBCXX_CONSTEXPR constexpr
00102 #  define _GLIBCXX_USE_CONSTEXPR constexpr
00103 # else
00104 #  define _GLIBCXX_CONSTEXPR
00105 #  define _GLIBCXX_USE_CONSTEXPR const
00106 # endif
00107 #endif
00108 
00109 #ifndef _GLIBCXX14_CONSTEXPR
00110 # if __cplusplus >= 201402L
00111 #  define _GLIBCXX14_CONSTEXPR constexpr
00112 # else
00113 #  define _GLIBCXX14_CONSTEXPR
00114 # endif
00115 #endif
00116 
00117 #ifndef _GLIBCXX17_CONSTEXPR
00118 # if __cplusplus > 201402L
00119 #  define _GLIBCXX17_CONSTEXPR constexpr
00120 # else
00121 #  define _GLIBCXX17_CONSTEXPR
00122 # endif
00123 #endif
00124 
00125 #ifndef _GLIBCXX17_INLINE
00126 # if __cplusplus > 201402L
00127 #  define _GLIBCXX17_INLINE inline
00128 # else
00129 #  define _GLIBCXX17_INLINE
00130 # endif
00131 #endif
00132 
00133 // Macro for noexcept, to support in mixed 03/0x mode.
00134 #ifndef _GLIBCXX_NOEXCEPT
00135 # if __cplusplus >= 201103L
00136 #  define _GLIBCXX_NOEXCEPT noexcept
00137 #  define _GLIBCXX_NOEXCEPT_IF(_COND) noexcept(_COND)
00138 #  define _GLIBCXX_USE_NOEXCEPT noexcept
00139 #  define _GLIBCXX_THROW(_EXC)
00140 # else
00141 #  define _GLIBCXX_NOEXCEPT
00142 #  define _GLIBCXX_NOEXCEPT_IF(_COND)
00143 #  define _GLIBCXX_USE_NOEXCEPT throw()
00144 #  define _GLIBCXX_THROW(_EXC) throw(_EXC)
00145 # endif
00146 #endif
00147 
00148 #ifndef _GLIBCXX_NOTHROW
00149 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
00150 #endif
00151 
00152 #ifndef _GLIBCXX_THROW_OR_ABORT
00153 # if __cpp_exceptions
00154 #  define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
00155 # else
00156 #  define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
00157 # endif
00158 #endif
00159 
00160 #if __cpp_noexcept_function_type
00161 #define _GLIBCXX_NOEXCEPT_PARM , bool _NE
00162 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
00163 #else
00164 #define _GLIBCXX_NOEXCEPT_PARM
00165 #define _GLIBCXX_NOEXCEPT_QUAL
00166 #endif
00167 
00168 // Macro for extern template, ie controlling template linkage via use
00169 // of extern keyword on template declaration. As documented in the g++
00170 // manual, it inhibits all implicit instantiations and is used
00171 // throughout the library to avoid multiple weak definitions for
00172 // required types that are already explicitly instantiated in the
00173 // library binary. This substantially reduces the binary size of
00174 // resulting executables.
00175 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
00176 // templates only in basic_string, thus activating its debug-mode
00177 // checks even at -O0.
00178 # define _GLIBCXX_EXTERN_TEMPLATE 1
00179 
00180 /*
00181   Outline of libstdc++ namespaces.
00182 
00183   namespace std
00184   {
00185     namespace __debug { }
00186     namespace __parallel { }
00187     namespace __profile { }
00188     namespace __cxx1998 { }
00189 
00190     namespace __detail {
00191       namespace __variant { }                           // C++17
00192     }
00193 
00194     namespace rel_ops { }
00195 
00196     namespace tr1
00197     {
00198       namespace placeholders { }
00199       namespace regex_constants { }
00200       namespace __detail { }
00201     }
00202 
00203     namespace tr2 { }
00204     
00205     namespace decimal { }
00206 
00207     namespace chrono { }                                // C++11
00208     namespace placeholders { }                          // C++11
00209     namespace regex_constants { }                       // C++11
00210     namespace this_thread { }                           // C++11
00211     inline namespace literals {                         // C++14
00212       inline namespace chrono_literals { }              // C++14
00213       inline namespace complex_literals { }             // C++14
00214       inline namespace string_literals { }              // C++14
00215       inline namespace string_view_literals { }         // C++17
00216     }
00217   }
00218 
00219   namespace abi { }
00220 
00221   namespace __gnu_cxx
00222   {
00223     namespace __detail { }
00224   }
00225 
00226   For full details see:
00227   http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
00228 */
00229 namespace std
00230 {
00231   typedef __SIZE_TYPE__         size_t;
00232   typedef __PTRDIFF_TYPE__      ptrdiff_t;
00233 
00234 #if __cplusplus >= 201103L
00235   typedef decltype(nullptr)     nullptr_t;
00236 #endif
00237 }
00238 
00239 # define _GLIBCXX_USE_DUAL_ABI 1
00240 
00241 #if ! _GLIBCXX_USE_DUAL_ABI
00242 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
00243 # undef _GLIBCXX_USE_CXX11_ABI
00244 #endif
00245 
00246 #ifndef _GLIBCXX_USE_CXX11_ABI
00247 # define _GLIBCXX_USE_CXX11_ABI 0
00248 #endif
00249 
00250 #if _GLIBCXX_USE_CXX11_ABI
00251 namespace std
00252 {
00253   inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
00254 }
00255 namespace __gnu_cxx
00256 {
00257   inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
00258 }
00259 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
00260 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
00261 # define _GLIBCXX_END_NAMESPACE_CXX11 }
00262 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
00263 #else
00264 # define _GLIBCXX_NAMESPACE_CXX11
00265 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
00266 # define _GLIBCXX_END_NAMESPACE_CXX11
00267 # define _GLIBCXX_DEFAULT_ABI_TAG
00268 #endif
00269 
00270 
00271 // Defined if inline namespaces are used for versioning.
00272 # define _GLIBCXX_INLINE_VERSION 0 
00273 
00274 // Inline namespace for symbol versioning.
00275 #if _GLIBCXX_INLINE_VERSION
00276 
00277 namespace std
00278 {
00279   inline namespace __7 { }
00280 
00281   namespace rel_ops { inline namespace __7 { } }
00282 
00283   namespace tr1
00284   {
00285     inline namespace __7 { }
00286     namespace placeholders { inline namespace __7 { } }
00287     namespace regex_constants { inline namespace __7 { } }
00288     namespace __detail { inline namespace __7 { } }
00289   }
00290 
00291   namespace tr2
00292   { inline namespace __7 { } }
00293 
00294   namespace decimal { inline namespace __7 { } }
00295 
00296 #if __cplusplus >= 201103L
00297   namespace chrono { inline namespace __7 { } }
00298   namespace placeholders { inline namespace __7 { } }
00299   namespace regex_constants { inline namespace __7 { } }
00300   namespace this_thread { inline namespace __7 { } }
00301 
00302 #if __cplusplus >= 201402L
00303   inline namespace literals {
00304     inline namespace chrono_literals { inline namespace __7 { } }
00305     inline namespace complex_literals { inline namespace __7 { } }
00306     inline namespace string_literals { inline namespace __7 { } }
00307 #if __cplusplus > 201402L
00308     inline namespace string_view_literals { inline namespace __7 { } }
00309 #endif // C++17
00310   }
00311 #endif // C++14
00312 #endif // C++11
00313 
00314   namespace __detail {
00315     inline namespace __7 { }
00316 #if __cplusplus > 201402L
00317     namespace __variant { inline namespace __7 { } }
00318 #endif
00319   }
00320 }
00321 
00322 namespace __gnu_cxx
00323 {
00324   inline namespace __7 { }
00325   namespace __detail { inline namespace __7 { } }
00326 }
00327 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __7 {
00328 # define _GLIBCXX_END_NAMESPACE_VERSION }
00329 #else
00330 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
00331 # define _GLIBCXX_END_NAMESPACE_VERSION
00332 #endif
00333 
00334 
00335 // Inline namespaces for special modes: debug, parallel, profile.
00336 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL) \
00337     || defined(_GLIBCXX_PROFILE)
00338 namespace std
00339 {
00340   // Non-inline namespace for components replaced by alternates in active mode.
00341   namespace __cxx1998
00342   {
00343 # if _GLIBCXX_INLINE_VERSION
00344   inline namespace __7 { }
00345 # endif
00346 
00347 # if _GLIBCXX_USE_CXX11_ABI
00348   inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
00349 # endif
00350   }
00351 
00352   // Inline namespace for debug mode.
00353 # ifdef _GLIBCXX_DEBUG
00354   inline namespace __debug { }
00355 # endif
00356 
00357   // Inline namespaces for parallel mode.
00358 # ifdef _GLIBCXX_PARALLEL
00359   inline namespace __parallel { }
00360 # endif
00361 
00362   // Inline namespaces for profile mode
00363 # ifdef _GLIBCXX_PROFILE
00364   inline namespace __profile { }
00365 # endif
00366 }
00367 
00368 // Check for invalid usage and unsupported mixed-mode use.
00369 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
00370 #  error illegal use of multiple inlined namespaces
00371 # endif
00372 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_DEBUG)
00373 #  error illegal use of multiple inlined namespaces
00374 # endif
00375 # if defined(_GLIBCXX_PROFILE) && defined(_GLIBCXX_PARALLEL)
00376 #  error illegal use of multiple inlined namespaces
00377 # endif
00378 
00379 // Check for invalid use due to lack for weak symbols.
00380 # if __NO_INLINE__ && !__GXX_WEAK__
00381 #  warning currently using inlined namespace mode which may fail \
00382    without inlining due to lack of weak symbols
00383 # endif
00384 #endif
00385 
00386 // Macros for namespace scope. Either namespace std:: or the name
00387 // of some nested namespace within it corresponding to the active mode.
00388 // _GLIBCXX_STD_A
00389 // _GLIBCXX_STD_C
00390 //
00391 // Macros for opening/closing conditional namespaces.
00392 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
00393 // _GLIBCXX_END_NAMESPACE_ALGO
00394 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
00395 // _GLIBCXX_END_NAMESPACE_CONTAINER
00396 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PROFILE)
00397 # define _GLIBCXX_STD_C __cxx1998
00398 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
00399          namespace _GLIBCXX_STD_C { _GLIBCXX_BEGIN_NAMESPACE_VERSION
00400 # define _GLIBCXX_END_NAMESPACE_CONTAINER \
00401          _GLIBCXX_END_NAMESPACE_VERSION }
00402 #else
00403 # define _GLIBCXX_STD_C std
00404 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER _GLIBCXX_BEGIN_NAMESPACE_VERSION
00405 # define _GLIBCXX_END_NAMESPACE_CONTAINER _GLIBCXX_END_NAMESPACE_VERSION
00406 #endif
00407 
00408 #ifdef _GLIBCXX_PARALLEL
00409 # define _GLIBCXX_STD_A __cxx1998
00410 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
00411          namespace _GLIBCXX_STD_A { _GLIBCXX_BEGIN_NAMESPACE_VERSION
00412 # define _GLIBCXX_END_NAMESPACE_ALGO \
00413          _GLIBCXX_END_NAMESPACE_VERSION }
00414 #else
00415 # define _GLIBCXX_STD_A std
00416 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO _GLIBCXX_BEGIN_NAMESPACE_VERSION
00417 # define _GLIBCXX_END_NAMESPACE_ALGO _GLIBCXX_END_NAMESPACE_VERSION
00418 #endif
00419 
00420 // GLIBCXX_ABI Deprecated
00421 // Define if compatibility should be provided for -mlong-double-64.
00422 #undef _GLIBCXX_LONG_DOUBLE_COMPAT
00423 
00424 // Inline namespace for long double 128 mode.
00425 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
00426 namespace std
00427 {
00428   inline namespace __gnu_cxx_ldbl128 { }
00429 }
00430 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
00431 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
00432 # define _GLIBCXX_END_NAMESPACE_LDBL }
00433 #else
00434 # define _GLIBCXX_NAMESPACE_LDBL
00435 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
00436 # define _GLIBCXX_END_NAMESPACE_LDBL
00437 #endif
00438 #if _GLIBCXX_USE_CXX11_ABI
00439 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
00440 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
00441 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
00442 #else
00443 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
00444 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
00445 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
00446 #endif
00447 
00448 // Debug Mode implies checking assertions.
00449 #if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
00450 # define _GLIBCXX_ASSERTIONS 1
00451 #endif
00452 
00453 // Disable std::string explicit instantiation declarations in order to assert.
00454 #ifdef _GLIBCXX_ASSERTIONS
00455 # undef _GLIBCXX_EXTERN_TEMPLATE
00456 # define _GLIBCXX_EXTERN_TEMPLATE -1
00457 #endif
00458 
00459 // Assert.
00460 #if defined(_GLIBCXX_ASSERTIONS) \
00461   || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
00462 namespace std
00463 {
00464   // Avoid the use of assert, because we're trying to keep the <cassert>
00465   // include out of the mix.
00466   inline void
00467   __replacement_assert(const char* __file, int __line,
00468                        const char* __function, const char* __condition)
00469   {
00470     __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
00471                      __function, __condition);
00472     __builtin_abort();
00473   }
00474 }
00475 #define __glibcxx_assert_impl(_Condition)                                \
00476   do                                                                     \
00477   {                                                                      \
00478     if (! (_Condition))                                                  \
00479       std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
00480                                 #_Condition);                            \
00481   } while (false)
00482 #endif
00483 
00484 #if defined(_GLIBCXX_ASSERTIONS)
00485 # define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
00486 #else
00487 # define __glibcxx_assert(_Condition)
00488 #endif
00489 
00490 // Macros for race detectors.
00491 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
00492 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
00493 // atomic (lock-free) synchronization to race detectors:
00494 // the race detector will infer a happens-before arc from the former to the
00495 // latter when they share the same argument pointer.
00496 //
00497 // The most frequent use case for these macros (and the only case in the
00498 // current implementation of the library) is atomic reference counting:
00499 //   void _M_remove_reference()
00500 //   {
00501 //     _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
00502 //     if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
00503 //       {
00504 //         _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
00505 //         _M_destroy(__a);
00506 //       }
00507 //   }
00508 // The annotations in this example tell the race detector that all memory
00509 // accesses occurred when the refcount was positive do not race with
00510 // memory accesses which occurred after the refcount became zero.
00511 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
00512 # define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
00513 #endif
00514 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
00515 # define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
00516 #endif
00517 
00518 // Macros for C linkage: define extern "C" linkage only when using C++.
00519 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
00520 # define _GLIBCXX_END_EXTERN_C }
00521 
00522 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
00523 
00524 #else // !__cplusplus
00525 # define _GLIBCXX_BEGIN_EXTERN_C
00526 # define _GLIBCXX_END_EXTERN_C
00527 #endif
00528 
00529 
00530 // First includes.
00531 
00532 // Pick up any OS-specific definitions.
00533 #include <bits/os_defines.h>
00534 
00535 // Pick up any CPU-specific definitions.
00536 #include <bits/cpu_defines.h>
00537 
00538 // If platform uses neither visibility nor psuedo-visibility,
00539 // specify empty default for namespace annotation macros.
00540 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
00541 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
00542 #endif
00543 
00544 // Certain function definitions that are meant to be overridable from
00545 // user code are decorated with this macro.  For some targets, this
00546 // macro causes these definitions to be weak.
00547 #ifndef _GLIBCXX_WEAK_DEFINITION
00548 # define _GLIBCXX_WEAK_DEFINITION
00549 #endif
00550 
00551 // By default, we assume that __GXX_WEAK__ also means that there is support
00552 // for declaring functions as weak while not defining such functions.  This
00553 // allows for referring to functions provided by other libraries (e.g.,
00554 // libitm) without depending on them if the respective features are not used.
00555 #ifndef _GLIBCXX_USE_WEAK_REF
00556 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
00557 #endif
00558 
00559 // Conditionally enable annotations for the Transactional Memory TS on C++11.
00560 // Most of the following conditions are due to limitations in the current
00561 // implementation.
00562 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI                    \
00563   && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201505L     \
00564   &&  !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF           \
00565   && _GLIBCXX_USE_ALLOCATOR_NEW
00566 #define _GLIBCXX_TXN_SAFE transaction_safe
00567 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
00568 #else
00569 #define _GLIBCXX_TXN_SAFE
00570 #define _GLIBCXX_TXN_SAFE_DYN
00571 #endif
00572 
00573 #if __cplusplus > 201402L
00574 // In C++17 mathematical special functions are in namespace std.
00575 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
00576 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
00577 // For C++11 and C++14 they are in namespace std when requested.
00578 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
00579 #endif
00580 
00581 // The remainder of the prewritten config is automatic; all the
00582 // user hooks are listed above.
00583 
00584 // Create a boolean flag to be used to determine if --fast-math is set.
00585 #ifdef __FAST_MATH__
00586 # define _GLIBCXX_FAST_MATH 1
00587 #else
00588 # define _GLIBCXX_FAST_MATH 0
00589 #endif
00590 
00591 // This marks string literals in header files to be extracted for eventual
00592 // translation.  It is primarily used for messages in thrown exceptions; see
00593 // src/functexcept.cc.  We use __N because the more traditional _N is used
00594 // for something else under certain OSes (see BADNAMES).
00595 #define __N(msgid)     (msgid)
00596 
00597 // For example, <windows.h> is known to #define min and max as macros...
00598 #undef min
00599 #undef max
00600 
00601 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
00602 // so they should be tested with #if not with #ifdef.
00603 #if __cplusplus >= 201103L
00604 # ifndef _GLIBCXX_USE_C99_MATH
00605 #  define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
00606 # endif
00607 # ifndef _GLIBCXX_USE_C99_COMPLEX
00608 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
00609 # endif
00610 # ifndef _GLIBCXX_USE_C99_STDIO
00611 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
00612 # endif
00613 # ifndef _GLIBCXX_USE_C99_STDLIB
00614 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
00615 # endif
00616 # ifndef _GLIBCXX_USE_C99_WCHAR
00617 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
00618 # endif
00619 #else
00620 # ifndef _GLIBCXX_USE_C99_MATH
00621 #  define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
00622 # endif
00623 # ifndef _GLIBCXX_USE_C99_COMPLEX
00624 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
00625 # endif
00626 # ifndef _GLIBCXX_USE_C99_STDIO
00627 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
00628 # endif
00629 # ifndef _GLIBCXX_USE_C99_STDLIB
00630 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
00631 # endif
00632 # ifndef _GLIBCXX_USE_C99_WCHAR
00633 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
00634 # endif
00635 #endif
00636 
00637 // End of prewritten config; the settings discovered at configure time follow.
00638 /* config.h.  Generated from config.h.in by configure.  */
00639 /* config.h.in.  Generated from configure.ac by autoheader.  */
00640 
00641 /* Define to 1 if you have the `acosf' function. */
00642 #define _GLIBCXX_HAVE_ACOSF 1
00643 
00644 /* Define to 1 if you have the `acosl' function. */
00645 #define _GLIBCXX_HAVE_ACOSL 1
00646 
00647 /* Define to 1 if you have the `aligned_alloc' function. */
00648 /* #undef _GLIBCXX_HAVE_ALIGNED_ALLOC */
00649 
00650 /* Define to 1 if you have the `asinf' function. */
00651 #define _GLIBCXX_HAVE_ASINF 1
00652 
00653 /* Define to 1 if you have the `asinl' function. */
00654 #define _GLIBCXX_HAVE_ASINL 1
00655 
00656 /* Define to 1 if the target assembler supports .symver directive. */
00657 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
00658 
00659 /* Define to 1 if you have the `atan2f' function. */
00660 #define _GLIBCXX_HAVE_ATAN2F 1
00661 
00662 /* Define to 1 if you have the `atan2l' function. */
00663 #define _GLIBCXX_HAVE_ATAN2L 1
00664 
00665 /* Define to 1 if you have the `atanf' function. */
00666 #define _GLIBCXX_HAVE_ATANF 1
00667 
00668 /* Define to 1 if you have the `atanl' function. */
00669 #define _GLIBCXX_HAVE_ATANL 1
00670 
00671 /* Define to 1 if you have the `at_quick_exit' function. */
00672 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
00673 
00674 /* Define to 1 if the target assembler supports thread-local storage. */
00675 /* #undef _GLIBCXX_HAVE_CC_TLS */
00676 
00677 /* Define to 1 if you have the `ceilf' function. */
00678 #define _GLIBCXX_HAVE_CEILF 1
00679 
00680 /* Define to 1 if you have the `ceill' function. */
00681 #define _GLIBCXX_HAVE_CEILL 1
00682 
00683 /* Define to 1 if you have the <complex.h> header file. */
00684 #define _GLIBCXX_HAVE_COMPLEX_H 1
00685 
00686 /* Define to 1 if you have the `cosf' function. */
00687 #define _GLIBCXX_HAVE_COSF 1
00688 
00689 /* Define to 1 if you have the `coshf' function. */
00690 #define _GLIBCXX_HAVE_COSHF 1
00691 
00692 /* Define to 1 if you have the `coshl' function. */
00693 #define _GLIBCXX_HAVE_COSHL 1
00694 
00695 /* Define to 1 if you have the `cosl' function. */
00696 #define _GLIBCXX_HAVE_COSL 1
00697 
00698 /* Define to 1 if you have the <dirent.h> header file. */
00699 #define _GLIBCXX_HAVE_DIRENT_H 1
00700 
00701 /* Define to 1 if you have the <dlfcn.h> header file. */
00702 #define _GLIBCXX_HAVE_DLFCN_H 1
00703 
00704 /* Define if EBADMSG exists. */
00705 #define _GLIBCXX_HAVE_EBADMSG 1
00706 
00707 /* Define if ECANCELED exists. */
00708 #define _GLIBCXX_HAVE_ECANCELED 1
00709 
00710 /* Define if ECHILD exists. */
00711 #define _GLIBCXX_HAVE_ECHILD 1
00712 
00713 /* Define if EIDRM exists. */
00714 #define _GLIBCXX_HAVE_EIDRM 1
00715 
00716 /* Define to 1 if you have the <endian.h> header file. */
00717 #define _GLIBCXX_HAVE_ENDIAN_H 1
00718 
00719 /* Define if ENODATA exists. */
00720 #define _GLIBCXX_HAVE_ENODATA 1
00721 
00722 /* Define if ENOLINK exists. */
00723 #define _GLIBCXX_HAVE_ENOLINK 1
00724 
00725 /* Define if ENOSPC exists. */
00726 #define _GLIBCXX_HAVE_ENOSPC 1
00727 
00728 /* Define if ENOSR exists. */
00729 #define _GLIBCXX_HAVE_ENOSR 1
00730 
00731 /* Define if ENOSTR exists. */
00732 #define _GLIBCXX_HAVE_ENOSTR 1
00733 
00734 /* Define if ENOTRECOVERABLE exists. */
00735 #define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
00736 
00737 /* Define if ENOTSUP exists. */
00738 #define _GLIBCXX_HAVE_ENOTSUP 1
00739 
00740 /* Define if EOVERFLOW exists. */
00741 #define _GLIBCXX_HAVE_EOVERFLOW 1
00742 
00743 /* Define if EOWNERDEAD exists. */
00744 #define _GLIBCXX_HAVE_EOWNERDEAD 1
00745 
00746 /* Define if EPERM exists. */
00747 #define _GLIBCXX_HAVE_EPERM 1
00748 
00749 /* Define if EPROTO exists. */
00750 #define _GLIBCXX_HAVE_EPROTO 1
00751 
00752 /* Define if ETIME exists. */
00753 #define _GLIBCXX_HAVE_ETIME 1
00754 
00755 /* Define if ETIMEDOUT exists. */
00756 #define _GLIBCXX_HAVE_ETIMEDOUT 1
00757 
00758 /* Define if ETXTBSY exists. */
00759 #define _GLIBCXX_HAVE_ETXTBSY 1
00760 
00761 /* Define if EWOULDBLOCK exists. */
00762 #define _GLIBCXX_HAVE_EWOULDBLOCK 1
00763 
00764 /* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
00765 #define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
00766 
00767 /* Define to 1 if you have the <execinfo.h> header file. */
00768 #define _GLIBCXX_HAVE_EXECINFO_H 1
00769 
00770 /* Define to 1 if you have the `expf' function. */
00771 #define _GLIBCXX_HAVE_EXPF 1
00772 
00773 /* Define to 1 if you have the `expl' function. */
00774 #define _GLIBCXX_HAVE_EXPL 1
00775 
00776 /* Define to 1 if you have the `fabsf' function. */
00777 #define _GLIBCXX_HAVE_FABSF 1
00778 
00779 /* Define to 1 if you have the `fabsl' function. */
00780 #define _GLIBCXX_HAVE_FABSL 1
00781 
00782 /* Define to 1 if you have the <fcntl.h> header file. */
00783 #define _GLIBCXX_HAVE_FCNTL_H 1
00784 
00785 /* Define to 1 if you have the <fenv.h> header file. */
00786 #define _GLIBCXX_HAVE_FENV_H 1
00787 
00788 /* Define to 1 if you have the `finite' function. */
00789 #define _GLIBCXX_HAVE_FINITE 1
00790 
00791 /* Define to 1 if you have the `finitef' function. */
00792 #define _GLIBCXX_HAVE_FINITEF 1
00793 
00794 /* Define to 1 if you have the `finitel' function. */
00795 #define _GLIBCXX_HAVE_FINITEL 1
00796 
00797 /* Define to 1 if you have the <float.h> header file. */
00798 #define _GLIBCXX_HAVE_FLOAT_H 1
00799 
00800 /* Define to 1 if you have the `floorf' function. */
00801 #define _GLIBCXX_HAVE_FLOORF 1
00802 
00803 /* Define to 1 if you have the `floorl' function. */
00804 #define _GLIBCXX_HAVE_FLOORL 1
00805 
00806 /* Define to 1 if you have the `fmodf' function. */
00807 #define _GLIBCXX_HAVE_FMODF 1
00808 
00809 /* Define to 1 if you have the `fmodl' function. */
00810 #define _GLIBCXX_HAVE_FMODL 1
00811 
00812 /* Define to 1 if you have the `fpclass' function. */
00813 /* #undef _GLIBCXX_HAVE_FPCLASS */
00814 
00815 /* Define to 1 if you have the <fp.h> header file. */
00816 /* #undef _GLIBCXX_HAVE_FP_H */
00817 
00818 /* Define to 1 if you have the `frexpf' function. */
00819 #define _GLIBCXX_HAVE_FREXPF 1
00820 
00821 /* Define to 1 if you have the `frexpl' function. */
00822 #define _GLIBCXX_HAVE_FREXPL 1
00823 
00824 /* Define if _Unwind_GetIPInfo is available. */
00825 #define _GLIBCXX_HAVE_GETIPINFO 1
00826 
00827 /* Define if gets is available in <stdio.h> before C++14. */
00828 #define _GLIBCXX_HAVE_GETS 1
00829 
00830 /* Define to 1 if you have the `hypot' function. */
00831 #define _GLIBCXX_HAVE_HYPOT 1
00832 
00833 /* Define to 1 if you have the `hypotf' function. */
00834 #define _GLIBCXX_HAVE_HYPOTF 1
00835 
00836 /* Define to 1 if you have the `hypotl' function. */
00837 #define _GLIBCXX_HAVE_HYPOTL 1
00838 
00839 /* Define if you have the iconv() function. */
00840 #define _GLIBCXX_HAVE_ICONV 1
00841 
00842 /* Define to 1 if you have the <ieeefp.h> header file. */
00843 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
00844 
00845 /* Define if int64_t is available in <stdint.h>. */
00846 #define _GLIBCXX_HAVE_INT64_T 1
00847 
00848 /* Define if int64_t is a long. */
00849 #define _GLIBCXX_HAVE_INT64_T_LONG 1
00850 
00851 /* Define if int64_t is a long long. */
00852 /* #undef _GLIBCXX_HAVE_INT64_T_LONG_LONG */
00853 
00854 /* Define to 1 if you have the <inttypes.h> header file. */
00855 #define _GLIBCXX_HAVE_INTTYPES_H 1
00856 
00857 /* Define to 1 if you have the `isinf' function. */
00858 #define _GLIBCXX_HAVE_ISINF 1
00859 
00860 /* Define to 1 if you have the `isinff' function. */
00861 #define _GLIBCXX_HAVE_ISINFF 1
00862 
00863 /* Define to 1 if you have the `isinfl' function. */
00864 #define _GLIBCXX_HAVE_ISINFL 1
00865 
00866 /* Define to 1 if you have the `isnan' function. */
00867 #define _GLIBCXX_HAVE_ISNAN 1
00868 
00869 /* Define to 1 if you have the `isnanf' function. */
00870 #define _GLIBCXX_HAVE_ISNANF 1
00871 
00872 /* Define to 1 if you have the `isnanl' function. */
00873 #define _GLIBCXX_HAVE_ISNANL 1
00874 
00875 /* Defined if iswblank exists. */
00876 #define _GLIBCXX_HAVE_ISWBLANK 1
00877 
00878 /* Define if LC_MESSAGES is available in <locale.h>. */
00879 #define _GLIBCXX_HAVE_LC_MESSAGES 1
00880 
00881 /* Define to 1 if you have the `ldexpf' function. */
00882 #define _GLIBCXX_HAVE_LDEXPF 1
00883 
00884 /* Define to 1 if you have the `ldexpl' function. */
00885 #define _GLIBCXX_HAVE_LDEXPL 1
00886 
00887 /* Define to 1 if you have the <libintl.h> header file. */
00888 #define _GLIBCXX_HAVE_LIBINTL_H 1
00889 
00890 /* Only used in build directory testsuite_hooks.h. */
00891 #define _GLIBCXX_HAVE_LIMIT_AS 1
00892 
00893 /* Only used in build directory testsuite_hooks.h. */
00894 #define _GLIBCXX_HAVE_LIMIT_DATA 1
00895 
00896 /* Only used in build directory testsuite_hooks.h. */
00897 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
00898 
00899 /* Only used in build directory testsuite_hooks.h. */
00900 #define _GLIBCXX_HAVE_LIMIT_RSS 1
00901 
00902 /* Only used in build directory testsuite_hooks.h. */
00903 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
00904 
00905 /* Define if futex syscall is available. */
00906 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
00907 
00908 /* Define to 1 if you have the <locale.h> header file. */
00909 #define _GLIBCXX_HAVE_LOCALE_H 1
00910 
00911 /* Define to 1 if you have the `log10f' function. */
00912 #define _GLIBCXX_HAVE_LOG10F 1
00913 
00914 /* Define to 1 if you have the `log10l' function. */
00915 #define _GLIBCXX_HAVE_LOG10L 1
00916 
00917 /* Define to 1 if you have the `logf' function. */
00918 #define _GLIBCXX_HAVE_LOGF 1
00919 
00920 /* Define to 1 if you have the `logl' function. */
00921 #define _GLIBCXX_HAVE_LOGL 1
00922 
00923 /* Define to 1 if you have the <machine/endian.h> header file. */
00924 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
00925 
00926 /* Define to 1 if you have the <machine/param.h> header file. */
00927 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
00928 
00929 /* Define if mbstate_t exists in wchar.h. */
00930 #define _GLIBCXX_HAVE_MBSTATE_T 1
00931 
00932 /* Define to 1 if you have the `memalign' function. */
00933 #define _GLIBCXX_HAVE_MEMALIGN 1
00934 
00935 /* Define to 1 if you have the <memory.h> header file. */
00936 #define _GLIBCXX_HAVE_MEMORY_H 1
00937 
00938 /* Define to 1 if you have the `modf' function. */
00939 #define _GLIBCXX_HAVE_MODF 1
00940 
00941 /* Define to 1 if you have the `modff' function. */
00942 #define _GLIBCXX_HAVE_MODFF 1
00943 
00944 /* Define to 1 if you have the `modfl' function. */
00945 #define _GLIBCXX_HAVE_MODFL 1
00946 
00947 /* Define to 1 if you have the <nan.h> header file. */
00948 /* #undef _GLIBCXX_HAVE_NAN_H */
00949 
00950 /* Define if <math.h> defines obsolete isinf function. */
00951 #define _GLIBCXX_HAVE_OBSOLETE_ISINF 1
00952 
00953 /* Define if <math.h> defines obsolete isnan function. */
00954 #define _GLIBCXX_HAVE_OBSOLETE_ISNAN 1
00955 
00956 /* Define if poll is available in <poll.h>. */
00957 #define _GLIBCXX_HAVE_POLL 1
00958 
00959 /* Define to 1 if you have the `posix_memalign' function. */
00960 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
00961 
00962 /* Define to 1 if you have the `powf' function. */
00963 #define _GLIBCXX_HAVE_POWF 1
00964 
00965 /* Define to 1 if you have the `powl' function. */
00966 #define _GLIBCXX_HAVE_POWL 1
00967 
00968 /* Define to 1 if you have the `qfpclass' function. */
00969 /* #undef _GLIBCXX_HAVE_QFPCLASS */
00970 
00971 /* Define to 1 if you have the `quick_exit' function. */
00972 #define _GLIBCXX_HAVE_QUICK_EXIT 1
00973 
00974 /* Define to 1 if you have the `setenv' function. */
00975 #define _GLIBCXX_HAVE_SETENV 1
00976 
00977 /* Define to 1 if you have the `sincos' function. */
00978 #define _GLIBCXX_HAVE_SINCOS 1
00979 
00980 /* Define to 1 if you have the `sincosf' function. */
00981 #define _GLIBCXX_HAVE_SINCOSF 1
00982 
00983 /* Define to 1 if you have the `sincosl' function. */
00984 #define _GLIBCXX_HAVE_SINCOSL 1
00985 
00986 /* Define to 1 if you have the `sinf' function. */
00987 #define _GLIBCXX_HAVE_SINF 1
00988 
00989 /* Define to 1 if you have the `sinhf' function. */
00990 #define _GLIBCXX_HAVE_SINHF 1
00991 
00992 /* Define to 1 if you have the `sinhl' function. */
00993 #define _GLIBCXX_HAVE_SINHL 1
00994 
00995 /* Define to 1 if you have the `sinl' function. */
00996 #define _GLIBCXX_HAVE_SINL 1
00997 
00998 /* Defined if sleep exists. */
00999 /* #undef _GLIBCXX_HAVE_SLEEP */
01000 
01001 /* Define to 1 if you have the `sqrtf' function. */
01002 #define _GLIBCXX_HAVE_SQRTF 1
01003 
01004 /* Define to 1 if you have the `sqrtl' function. */
01005 #define _GLIBCXX_HAVE_SQRTL 1
01006 
01007 /* Define to 1 if you have the <stdalign.h> header file. */
01008 #define _GLIBCXX_HAVE_STDALIGN_H 1
01009 
01010 /* Define to 1 if you have the <stdbool.h> header file. */
01011 #define _GLIBCXX_HAVE_STDBOOL_H 1
01012 
01013 /* Define to 1 if you have the <stdint.h> header file. */
01014 #define _GLIBCXX_HAVE_STDINT_H 1
01015 
01016 /* Define to 1 if you have the <stdlib.h> header file. */
01017 #define _GLIBCXX_HAVE_STDLIB_H 1
01018 
01019 /* Define if strerror_l is available in <string.h>. */
01020 #define _GLIBCXX_HAVE_STRERROR_L 1
01021 
01022 /* Define if strerror_r is available in <string.h>. */
01023 #define _GLIBCXX_HAVE_STRERROR_R 1
01024 
01025 /* Define to 1 if you have the <strings.h> header file. */
01026 #define _GLIBCXX_HAVE_STRINGS_H 1
01027 
01028 /* Define to 1 if you have the <string.h> header file. */
01029 #define _GLIBCXX_HAVE_STRING_H 1
01030 
01031 /* Define to 1 if you have the `strtof' function. */
01032 #define _GLIBCXX_HAVE_STRTOF 1
01033 
01034 /* Define to 1 if you have the `strtold' function. */
01035 #define _GLIBCXX_HAVE_STRTOLD 1
01036 
01037 /* Define to 1 if `d_type' is a member of `struct dirent'. */
01038 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
01039 
01040 /* Define if strxfrm_l is available in <string.h>. */
01041 #define _GLIBCXX_HAVE_STRXFRM_L 1
01042 
01043 /* Define to 1 if the target runtime linker supports binding the same symbol
01044    to different versions. */
01045 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
01046 
01047 /* Define to 1 if you have the <sys/filio.h> header file. */
01048 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
01049 
01050 /* Define to 1 if you have the <sys/ioctl.h> header file. */
01051 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
01052 
01053 /* Define to 1 if you have the <sys/ipc.h> header file. */
01054 #define _GLIBCXX_HAVE_SYS_IPC_H 1
01055 
01056 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
01057 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
01058 
01059 /* Define to 1 if you have the <sys/machine.h> header file. */
01060 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
01061 
01062 /* Define to 1 if you have the <sys/param.h> header file. */
01063 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
01064 
01065 /* Define to 1 if you have the <sys/resource.h> header file. */
01066 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
01067 
01068 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
01069 /* #undef _GLIBCXX_HAVE_SYS_SDT_H */
01070 
01071 /* Define to 1 if you have the <sys/sem.h> header file. */
01072 #define _GLIBCXX_HAVE_SYS_SEM_H 1
01073 
01074 /* Define to 1 if you have the <sys/statvfs.h> header file. */
01075 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
01076 
01077 /* Define to 1 if you have the <sys/stat.h> header file. */
01078 #define _GLIBCXX_HAVE_SYS_STAT_H 1
01079 
01080 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
01081 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
01082 
01083 /* Define to 1 if you have the <sys/time.h> header file. */
01084 #define _GLIBCXX_HAVE_SYS_TIME_H 1
01085 
01086 /* Define to 1 if you have the <sys/types.h> header file. */
01087 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
01088 
01089 /* Define to 1 if you have the <sys/uio.h> header file. */
01090 #define _GLIBCXX_HAVE_SYS_UIO_H 1
01091 
01092 /* Define if S_IFREG is available in <sys/stat.h>. */
01093 /* #undef _GLIBCXX_HAVE_S_IFREG */
01094 
01095 /* Define if S_ISREG is available in <sys/stat.h>. */
01096 #define _GLIBCXX_HAVE_S_ISREG 1
01097 
01098 /* Define to 1 if you have the `tanf' function. */
01099 #define _GLIBCXX_HAVE_TANF 1
01100 
01101 /* Define to 1 if you have the `tanhf' function. */
01102 #define _GLIBCXX_HAVE_TANHF 1
01103 
01104 /* Define to 1 if you have the `tanhl' function. */
01105 #define _GLIBCXX_HAVE_TANHL 1
01106 
01107 /* Define to 1 if you have the `tanl' function. */
01108 #define _GLIBCXX_HAVE_TANL 1
01109 
01110 /* Define to 1 if you have the <tgmath.h> header file. */
01111 #define _GLIBCXX_HAVE_TGMATH_H 1
01112 
01113 /* Define to 1 if the target supports thread-local storage. */
01114 #define _GLIBCXX_HAVE_TLS 1
01115 
01116 /* Define to 1 if you have the <uchar.h> header file. */
01117 /* #undef _GLIBCXX_HAVE_UCHAR_H */
01118 
01119 /* Define to 1 if you have the <unistd.h> header file. */
01120 #define _GLIBCXX_HAVE_UNISTD_H 1
01121 
01122 /* Defined if usleep exists. */
01123 /* #undef _GLIBCXX_HAVE_USLEEP */
01124 
01125 /* Define to 1 if you have the <utime.h> header file. */
01126 #define _GLIBCXX_HAVE_UTIME_H 1
01127 
01128 /* Defined if vfwscanf exists. */
01129 #define _GLIBCXX_HAVE_VFWSCANF 1
01130 
01131 /* Defined if vswscanf exists. */
01132 #define _GLIBCXX_HAVE_VSWSCANF 1
01133 
01134 /* Defined if vwscanf exists. */
01135 #define _GLIBCXX_HAVE_VWSCANF 1
01136 
01137 /* Define to 1 if you have the <wchar.h> header file. */
01138 #define _GLIBCXX_HAVE_WCHAR_H 1
01139 
01140 /* Defined if wcstof exists. */
01141 #define _GLIBCXX_HAVE_WCSTOF 1
01142 
01143 /* Define to 1 if you have the <wctype.h> header file. */
01144 #define _GLIBCXX_HAVE_WCTYPE_H 1
01145 
01146 /* Defined if Sleep exists. */
01147 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
01148 
01149 /* Define if writev is available in <sys/uio.h>. */
01150 #define _GLIBCXX_HAVE_WRITEV 1
01151 
01152 /* Define to 1 if you have the `_acosf' function. */
01153 /* #undef _GLIBCXX_HAVE__ACOSF */
01154 
01155 /* Define to 1 if you have the `_acosl' function. */
01156 /* #undef _GLIBCXX_HAVE__ACOSL */
01157 
01158 /* Define to 1 if you have the `_aligned_malloc' function. */
01159 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
01160 
01161 /* Define to 1 if you have the `_asinf' function. */
01162 /* #undef _GLIBCXX_HAVE__ASINF */
01163 
01164 /* Define to 1 if you have the `_asinl' function. */
01165 /* #undef _GLIBCXX_HAVE__ASINL */
01166 
01167 /* Define to 1 if you have the `_atan2f' function. */
01168 /* #undef _GLIBCXX_HAVE__ATAN2F */
01169 
01170 /* Define to 1 if you have the `_atan2l' function. */
01171 /* #undef _GLIBCXX_HAVE__ATAN2L */
01172 
01173 /* Define to 1 if you have the `_atanf' function. */
01174 /* #undef _GLIBCXX_HAVE__ATANF */
01175 
01176 /* Define to 1 if you have the `_atanl' function. */
01177 /* #undef _GLIBCXX_HAVE__ATANL */
01178 
01179 /* Define to 1 if you have the `_ceilf' function. */
01180 /* #undef _GLIBCXX_HAVE__CEILF */
01181 
01182 /* Define to 1 if you have the `_ceill' function. */
01183 /* #undef _GLIBCXX_HAVE__CEILL */
01184 
01185 /* Define to 1 if you have the `_cosf' function. */
01186 /* #undef _GLIBCXX_HAVE__COSF */
01187 
01188 /* Define to 1 if you have the `_coshf' function. */
01189 /* #undef _GLIBCXX_HAVE__COSHF */
01190 
01191 /* Define to 1 if you have the `_coshl' function. */
01192 /* #undef _GLIBCXX_HAVE__COSHL */
01193 
01194 /* Define to 1 if you have the `_cosl' function. */
01195 /* #undef _GLIBCXX_HAVE__COSL */
01196 
01197 /* Define to 1 if you have the `_expf' function. */
01198 /* #undef _GLIBCXX_HAVE__EXPF */
01199 
01200 /* Define to 1 if you have the `_expl' function. */
01201 /* #undef _GLIBCXX_HAVE__EXPL */
01202 
01203 /* Define to 1 if you have the `_fabsf' function. */
01204 /* #undef _GLIBCXX_HAVE__FABSF */
01205 
01206 /* Define to 1 if you have the `_fabsl' function. */
01207 /* #undef _GLIBCXX_HAVE__FABSL */
01208 
01209 /* Define to 1 if you have the `_finite' function. */
01210 /* #undef _GLIBCXX_HAVE__FINITE */
01211 
01212 /* Define to 1 if you have the `_finitef' function. */
01213 /* #undef _GLIBCXX_HAVE__FINITEF */
01214 
01215 /* Define to 1 if you have the `_finitel' function. */
01216 /* #undef _GLIBCXX_HAVE__FINITEL */
01217 
01218 /* Define to 1 if you have the `_floorf' function. */
01219 /* #undef _GLIBCXX_HAVE__FLOORF */
01220 
01221 /* Define to 1 if you have the `_floorl' function. */
01222 /* #undef _GLIBCXX_HAVE__FLOORL */
01223 
01224 /* Define to 1 if you have the `_fmodf' function. */
01225 /* #undef _GLIBCXX_HAVE__FMODF */
01226 
01227 /* Define to 1 if you have the `_fmodl' function. */
01228 /* #undef _GLIBCXX_HAVE__FMODL */
01229 
01230 /* Define to 1 if you have the `_fpclass' function. */
01231 /* #undef _GLIBCXX_HAVE__FPCLASS */
01232 
01233 /* Define to 1 if you have the `_frexpf' function. */
01234 /* #undef _GLIBCXX_HAVE__FREXPF */
01235 
01236 /* Define to 1 if you have the `_frexpl' function. */
01237 /* #undef _GLIBCXX_HAVE__FREXPL */
01238 
01239 /* Define to 1 if you have the `_hypot' function. */
01240 /* #undef _GLIBCXX_HAVE__HYPOT */
01241 
01242 /* Define to 1 if you have the `_hypotf' function. */
01243 /* #undef _GLIBCXX_HAVE__HYPOTF */
01244 
01245 /* Define to 1 if you have the `_hypotl' function. */
01246 /* #undef _GLIBCXX_HAVE__HYPOTL */
01247 
01248 /* Define to 1 if you have the `_isinf' function. */
01249 /* #undef _GLIBCXX_HAVE__ISINF */
01250 
01251 /* Define to 1 if you have the `_isinff' function. */
01252 /* #undef _GLIBCXX_HAVE__ISINFF */
01253 
01254 /* Define to 1 if you have the `_isinfl' function. */
01255 /* #undef _GLIBCXX_HAVE__ISINFL */
01256 
01257 /* Define to 1 if you have the `_isnan' function. */
01258 /* #undef _GLIBCXX_HAVE__ISNAN */
01259 
01260 /* Define to 1 if you have the `_isnanf' function. */
01261 /* #undef _GLIBCXX_HAVE__ISNANF */
01262 
01263 /* Define to 1 if you have the `_isnanl' function. */
01264 /* #undef _GLIBCXX_HAVE__ISNANL */
01265 
01266 /* Define to 1 if you have the `_ldexpf' function. */
01267 /* #undef _GLIBCXX_HAVE__LDEXPF */
01268 
01269 /* Define to 1 if you have the `_ldexpl' function. */
01270 /* #undef _GLIBCXX_HAVE__LDEXPL */
01271 
01272 /* Define to 1 if you have the `_log10f' function. */
01273 /* #undef _GLIBCXX_HAVE__LOG10F */
01274 
01275 /* Define to 1 if you have the `_log10l' function. */
01276 /* #undef _GLIBCXX_HAVE__LOG10L */
01277 
01278 /* Define to 1 if you have the `_logf' function. */
01279 /* #undef _GLIBCXX_HAVE__LOGF */
01280 
01281 /* Define to 1 if you have the `_logl' function. */
01282 /* #undef _GLIBCXX_HAVE__LOGL */
01283 
01284 /* Define to 1 if you have the `_modf' function. */
01285 /* #undef _GLIBCXX_HAVE__MODF */
01286 
01287 /* Define to 1 if you have the `_modff' function. */
01288 /* #undef _GLIBCXX_HAVE__MODFF */
01289 
01290 /* Define to 1 if you have the `_modfl' function. */
01291 /* #undef _GLIBCXX_HAVE__MODFL */
01292 
01293 /* Define to 1 if you have the `_powf' function. */
01294 /* #undef _GLIBCXX_HAVE__POWF */
01295 
01296 /* Define to 1 if you have the `_powl' function. */
01297 /* #undef _GLIBCXX_HAVE__POWL */
01298 
01299 /* Define to 1 if you have the `_qfpclass' function. */
01300 /* #undef _GLIBCXX_HAVE__QFPCLASS */
01301 
01302 /* Define to 1 if you have the `_sincos' function. */
01303 /* #undef _GLIBCXX_HAVE__SINCOS */
01304 
01305 /* Define to 1 if you have the `_sincosf' function. */
01306 /* #undef _GLIBCXX_HAVE__SINCOSF */
01307 
01308 /* Define to 1 if you have the `_sincosl' function. */
01309 /* #undef _GLIBCXX_HAVE__SINCOSL */
01310 
01311 /* Define to 1 if you have the `_sinf' function. */
01312 /* #undef _GLIBCXX_HAVE__SINF */
01313 
01314 /* Define to 1 if you have the `_sinhf' function. */
01315 /* #undef _GLIBCXX_HAVE__SINHF */
01316 
01317 /* Define to 1 if you have the `_sinhl' function. */
01318 /* #undef _GLIBCXX_HAVE__SINHL */
01319 
01320 /* Define to 1 if you have the `_sinl' function. */
01321 /* #undef _GLIBCXX_HAVE__SINL */
01322 
01323 /* Define to 1 if you have the `_sqrtf' function. */
01324 /* #undef _GLIBCXX_HAVE__SQRTF */
01325 
01326 /* Define to 1 if you have the `_sqrtl' function. */
01327 /* #undef _GLIBCXX_HAVE__SQRTL */
01328 
01329 /* Define to 1 if you have the `_tanf' function. */
01330 /* #undef _GLIBCXX_HAVE__TANF */
01331 
01332 /* Define to 1 if you have the `_tanhf' function. */
01333 /* #undef _GLIBCXX_HAVE__TANHF */
01334 
01335 /* Define to 1 if you have the `_tanhl' function. */
01336 /* #undef _GLIBCXX_HAVE__TANHL */
01337 
01338 /* Define to 1 if you have the `_tanl' function. */
01339 /* #undef _GLIBCXX_HAVE__TANL */
01340 
01341 /* Define to 1 if you have the `__cxa_thread_atexit' function. */
01342 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
01343 
01344 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
01345 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
01346 
01347 /* Define as const if the declaration of iconv() needs const. */
01348 #define _GLIBCXX_ICONV_CONST 
01349 
01350 /* Define to the sub-directory in which libtool stores uninstalled libraries.
01351    */
01352 #define LT_OBJDIR ".libs/"
01353 
01354 /* Name of package */
01355 /* #undef _GLIBCXX_PACKAGE */
01356 
01357 /* Define to the address where bug reports for this package should be sent. */
01358 #define _GLIBCXX_PACKAGE_BUGREPORT ""
01359 
01360 /* Define to the full name of this package. */
01361 #define _GLIBCXX_PACKAGE_NAME "package-unused"
01362 
01363 /* Define to the full name and version of this package. */
01364 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
01365 
01366 /* Define to the one symbol short name of this package. */
01367 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
01368 
01369 /* Define to the home page for this package. */
01370 #define _GLIBCXX_PACKAGE_URL ""
01371 
01372 /* Define to the version of this package. */
01373 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
01374 
01375 /* The size of `char', as computed by sizeof. */
01376 /* #undef SIZEOF_CHAR */
01377 
01378 /* The size of `int', as computed by sizeof. */
01379 /* #undef SIZEOF_INT */
01380 
01381 /* The size of `long', as computed by sizeof. */
01382 /* #undef SIZEOF_LONG */
01383 
01384 /* The size of `short', as computed by sizeof. */
01385 /* #undef SIZEOF_SHORT */
01386 
01387 /* The size of `void *', as computed by sizeof. */
01388 /* #undef SIZEOF_VOID_P */
01389 
01390 /* Define to 1 if you have the ANSI C header files. */
01391 #define STDC_HEADERS 1
01392 
01393 /* Version number of package */
01394 /* #undef _GLIBCXX_VERSION */
01395 
01396 /* Define if C99 functions in <complex.h> should be used in <complex> for
01397    C++11. Using compiler builtins for these functions requires corresponding
01398    C99 library functions to be present. */
01399 #define _GLIBCXX11_USE_C99_COMPLEX 1
01400 
01401 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
01402    in namespace std for C++11. */
01403 #define _GLIBCXX11_USE_C99_MATH 1
01404 
01405 /* Define if C99 functions or macros in <stdio.h> should be imported in
01406    <cstdio> in namespace std for C++11. */
01407 #define _GLIBCXX11_USE_C99_STDIO 1
01408 
01409 /* Define if C99 functions or macros in <stdlib.h> should be imported in
01410    <cstdlib> in namespace std for C++11. */
01411 #define _GLIBCXX11_USE_C99_STDLIB 1
01412 
01413 /* Define if C99 functions or macros in <wchar.h> should be imported in
01414    <cwchar> in namespace std for C++11. */
01415 #define _GLIBCXX11_USE_C99_WCHAR 1
01416 
01417 /* Define if C99 functions in <complex.h> should be used in <complex> for
01418    C++98. Using compiler builtins for these functions requires corresponding
01419    C99 library functions to be present. */
01420 #define _GLIBCXX98_USE_C99_COMPLEX 1
01421 
01422 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
01423    in namespace std for C++98. */
01424 #define _GLIBCXX98_USE_C99_MATH 1
01425 
01426 /* Define if C99 functions or macros in <stdio.h> should be imported in
01427    <cstdio> in namespace std for C++98. */
01428 #define _GLIBCXX98_USE_C99_STDIO 1
01429 
01430 /* Define if C99 functions or macros in <stdlib.h> should be imported in
01431    <cstdlib> in namespace std for C++98. */
01432 #define _GLIBCXX98_USE_C99_STDLIB 1
01433 
01434 /* Define if C99 functions or macros in <wchar.h> should be imported in
01435    <cwchar> in namespace std for C++98. */
01436 #define _GLIBCXX98_USE_C99_WCHAR 1
01437 
01438 /* Define if the compiler supports C++11 atomics. */
01439 #define _GLIBCXX_ATOMIC_BUILTINS 1
01440 
01441 /* Define to use concept checking code from the boost libraries. */
01442 /* #undef _GLIBCXX_CONCEPT_CHECKS */
01443 
01444 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
01445    undefined for platform defaults */
01446 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
01447 
01448 /* Define if gthreads library is available. */
01449 #define _GLIBCXX_HAS_GTHREADS 1
01450 
01451 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
01452 #define _GLIBCXX_HOSTED 1
01453 
01454 /* Define if compatibility should be provided for -mlong-double-64. */
01455 
01456 /* Define to the letter to which size_t is mangled. */
01457 #define _GLIBCXX_MANGLE_SIZE_T m
01458 
01459 /* Define if C99 llrint and llround functions are missing from <math.h>. */
01460 /* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
01461 
01462 /* Define if ptrdiff_t is int. */
01463 /* #undef _GLIBCXX_PTRDIFF_T_IS_INT */
01464 
01465 /* Define if using setrlimit to set resource limits during "make check" */
01466 #define _GLIBCXX_RES_LIMITS 1
01467 
01468 /* Define if size_t is unsigned int. */
01469 /* #undef _GLIBCXX_SIZE_T_IS_UINT */
01470 
01471 /* Define to the value of the EOF integer constant. */
01472 #define _GLIBCXX_STDIO_EOF -1
01473 
01474 /* Define to the value of the SEEK_CUR integer constant. */
01475 #define _GLIBCXX_STDIO_SEEK_CUR 1
01476 
01477 /* Define to the value of the SEEK_END integer constant. */
01478 #define _GLIBCXX_STDIO_SEEK_END 2
01479 
01480 /* Define to use symbol versioning in the shared library. */
01481 #define _GLIBCXX_SYMVER 1
01482 
01483 /* Define to use darwin versioning in the shared library. */
01484 /* #undef _GLIBCXX_SYMVER_DARWIN */
01485 
01486 /* Define to use GNU versioning in the shared library. */
01487 #define _GLIBCXX_SYMVER_GNU 1
01488 
01489 /* Define to use GNU namespace versioning in the shared library. */
01490 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
01491 
01492 /* Define to use Sun versioning in the shared library. */
01493 /* #undef _GLIBCXX_SYMVER_SUN */
01494 
01495 /* Define if C11 functions in <uchar.h> should be imported into namespace std
01496    in <cuchar>. */
01497 /* #undef _GLIBCXX_USE_C11_UCHAR_CXX11 */
01498 
01499 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
01500    <stdio.h>, and <stdlib.h> can be used or exposed. */
01501 #define _GLIBCXX_USE_C99 1
01502 
01503 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
01504    Using compiler builtins for these functions requires corresponding C99
01505    library functions to be present. */
01506 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
01507 
01508 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
01509    namespace std::tr1. */
01510 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
01511 
01512 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
01513    namespace std::tr1. */
01514 #define _GLIBCXX_USE_C99_FENV_TR1 1
01515 
01516 /* Define if C99 functions in <inttypes.h> should be imported in
01517    <tr1/cinttypes> in namespace std::tr1. */
01518 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
01519 
01520 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
01521    <tr1/cinttypes> in namespace std::tr1. */
01522 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
01523 
01524 /* Define if C99 functions or macros in <math.h> should be imported in
01525    <tr1/cmath> in namespace std::tr1. */
01526 #define _GLIBCXX_USE_C99_MATH_TR1 1
01527 
01528 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
01529    namespace std::tr1. */
01530 #define _GLIBCXX_USE_C99_STDINT_TR1 1
01531 
01532 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
01533    */
01534 #define _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL 1
01535 
01536 /* Defined if clock_gettime has monotonic clock support. */
01537 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
01538 
01539 /* Defined if clock_gettime has realtime clock support. */
01540 #define _GLIBCXX_USE_CLOCK_REALTIME 1
01541 
01542 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
01543    this host. */
01544 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
01545 
01546 /* Define if fchmod is available in <sys/stat.h>. */
01547 #define _GLIBCXX_USE_FCHMOD 1
01548 
01549 /* Define if fchmodat is available in <sys/stat.h>. */
01550 #define _GLIBCXX_USE_FCHMODAT 1
01551 
01552 /* Define if __float128 is supported on this host. */
01553 #define _GLIBCXX_USE_FLOAT128 1
01554 
01555 /* Defined if gettimeofday is available. */
01556 #define _GLIBCXX_USE_GETTIMEOFDAY 1
01557 
01558 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
01559 #define _GLIBCXX_USE_GET_NPROCS 1
01560 
01561 /* Define if __int128 is supported on this host. */
01562 #define _GLIBCXX_USE_INT128 1
01563 
01564 /* Define if LFS support is available. */
01565 #define _GLIBCXX_USE_LFS 1
01566 
01567 /* Define if code specialized for long long should be used. */
01568 #define _GLIBCXX_USE_LONG_LONG 1
01569 
01570 /* Defined if nanosleep is available. */
01571 #define _GLIBCXX_USE_NANOSLEEP 1
01572 
01573 /* Define if NLS translations are to be used. */
01574 #define _GLIBCXX_USE_NLS 1
01575 
01576 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
01577 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
01578 
01579 /* Define if POSIX read/write locks are available in <gthr.h>. */
01580 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
01581 
01582 /* Define if /dev/random and /dev/urandom are available for the random_device
01583    of TR1 (Chapter 5.1). */
01584 #define _GLIBCXX_USE_RANDOM_TR1 1
01585 
01586 /* Define if usable realpath is available in <stdlib.h>. */
01587 #define _GLIBCXX_USE_REALPATH 1
01588 
01589 /* Defined if sched_yield is available. */
01590 #define _GLIBCXX_USE_SCHED_YIELD 1
01591 
01592 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
01593 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
01594 
01595 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
01596 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
01597 
01598 /* Define if sendfile is available in <sys/sendfile.h>. */
01599 #define _GLIBCXX_USE_SENDFILE 1
01600 
01601 /* Define if struct stat has timespec members. */
01602 #define _GLIBCXX_USE_ST_MTIM 1
01603 
01604 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
01605 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
01606 
01607 /* Define if obsolescent tmpnam is available in <stdio.h>. */
01608 #define _GLIBCXX_USE_TMPNAM 1
01609 
01610 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
01611    AT_FDCWD in <fcntl.h>. */
01612 #define _GLIBCXX_USE_UTIMENSAT 1
01613 
01614 /* Define if code specialized for wchar_t should be used. */
01615 #define _GLIBCXX_USE_WCHAR_T 1
01616 
01617 /* Define to 1 if a verbose library is built, or 0 otherwise. */
01618 #define _GLIBCXX_VERBOSE 1
01619 
01620 /* Defined if as can handle rdrand. */
01621 #define _GLIBCXX_X86_RDRAND 1
01622 
01623 /* Define to 1 if mutex_timedlock is available. */
01624 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
01625 
01626 /* Define if all C++11 floating point overloads are available in <math.h>.  */
01627 #if __cplusplus >= 201103L
01628 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
01629 #endif
01630 
01631 /* Define if all C++11 integral type overloads are available in <math.h>.  */
01632 #if __cplusplus >= 201103L
01633 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
01634 #endif
01635 
01636 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
01637 # define _GLIBCXX_HAVE_ACOSF 1
01638 # define acosf _acosf
01639 #endif
01640 
01641 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
01642 # define _GLIBCXX_HAVE_ACOSL 1
01643 # define acosl _acosl
01644 #endif
01645 
01646 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
01647 # define _GLIBCXX_HAVE_ASINF 1
01648 # define asinf _asinf
01649 #endif
01650 
01651 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
01652 # define _GLIBCXX_HAVE_ASINL 1
01653 # define asinl _asinl
01654 #endif
01655 
01656 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
01657 # define _GLIBCXX_HAVE_ATAN2F 1
01658 # define atan2f _atan2f
01659 #endif
01660 
01661 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
01662 # define _GLIBCXX_HAVE_ATAN2L 1
01663 # define atan2l _atan2l
01664 #endif
01665 
01666 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
01667 # define _GLIBCXX_HAVE_ATANF 1
01668 # define atanf _atanf
01669 #endif
01670 
01671 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
01672 # define _GLIBCXX_HAVE_ATANL 1
01673 # define atanl _atanl
01674 #endif
01675 
01676 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
01677 # define _GLIBCXX_HAVE_CEILF 1
01678 # define ceilf _ceilf
01679 #endif
01680 
01681 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
01682 # define _GLIBCXX_HAVE_CEILL 1
01683 # define ceill _ceill
01684 #endif
01685 
01686 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
01687 # define _GLIBCXX_HAVE_COSF 1
01688 # define cosf _cosf
01689 #endif
01690 
01691 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
01692 # define _GLIBCXX_HAVE_COSHF 1
01693 # define coshf _coshf
01694 #endif
01695 
01696 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
01697 # define _GLIBCXX_HAVE_COSHL 1
01698 # define coshl _coshl
01699 #endif
01700 
01701 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
01702 # define _GLIBCXX_HAVE_COSL 1
01703 # define cosl _cosl
01704 #endif
01705 
01706 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
01707 # define _GLIBCXX_HAVE_EXPF 1
01708 # define expf _expf
01709 #endif
01710 
01711 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
01712 # define _GLIBCXX_HAVE_EXPL 1
01713 # define expl _expl
01714 #endif
01715 
01716 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
01717 # define _GLIBCXX_HAVE_FABSF 1
01718 # define fabsf _fabsf
01719 #endif
01720 
01721 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
01722 # define _GLIBCXX_HAVE_FABSL 1
01723 # define fabsl _fabsl
01724 #endif
01725 
01726 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
01727 # define _GLIBCXX_HAVE_FINITE 1
01728 # define finite _finite
01729 #endif
01730 
01731 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
01732 # define _GLIBCXX_HAVE_FINITEF 1
01733 # define finitef _finitef
01734 #endif
01735 
01736 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
01737 # define _GLIBCXX_HAVE_FINITEL 1
01738 # define finitel _finitel
01739 #endif
01740 
01741 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
01742 # define _GLIBCXX_HAVE_FLOORF 1
01743 # define floorf _floorf
01744 #endif
01745 
01746 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
01747 # define _GLIBCXX_HAVE_FLOORL 1
01748 # define floorl _floorl
01749 #endif
01750 
01751 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
01752 # define _GLIBCXX_HAVE_FMODF 1
01753 # define fmodf _fmodf
01754 #endif
01755 
01756 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
01757 # define _GLIBCXX_HAVE_FMODL 1
01758 # define fmodl _fmodl
01759 #endif
01760 
01761 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
01762 # define _GLIBCXX_HAVE_FPCLASS 1
01763 # define fpclass _fpclass
01764 #endif
01765 
01766 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
01767 # define _GLIBCXX_HAVE_FREXPF 1
01768 # define frexpf _frexpf
01769 #endif
01770 
01771 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
01772 # define _GLIBCXX_HAVE_FREXPL 1
01773 # define frexpl _frexpl
01774 #endif
01775 
01776 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
01777 # define _GLIBCXX_HAVE_HYPOT 1
01778 # define hypot _hypot
01779 #endif
01780 
01781 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
01782 # define _GLIBCXX_HAVE_HYPOTF 1
01783 # define hypotf _hypotf
01784 #endif
01785 
01786 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
01787 # define _GLIBCXX_HAVE_HYPOTL 1
01788 # define hypotl _hypotl
01789 #endif
01790 
01791 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
01792 # define _GLIBCXX_HAVE_ISINF 1
01793 # define isinf _isinf
01794 #endif
01795 
01796 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
01797 # define _GLIBCXX_HAVE_ISINFF 1
01798 # define isinff _isinff
01799 #endif
01800 
01801 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
01802 # define _GLIBCXX_HAVE_ISINFL 1
01803 # define isinfl _isinfl
01804 #endif
01805 
01806 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
01807 # define _GLIBCXX_HAVE_ISNAN 1
01808 # define isnan _isnan
01809 #endif
01810 
01811 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
01812 # define _GLIBCXX_HAVE_ISNANF 1
01813 # define isnanf _isnanf
01814 #endif
01815 
01816 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
01817 # define _GLIBCXX_HAVE_ISNANL 1
01818 # define isnanl _isnanl
01819 #endif
01820 
01821 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
01822 # define _GLIBCXX_HAVE_LDEXPF 1
01823 # define ldexpf _ldexpf
01824 #endif
01825 
01826 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
01827 # define _GLIBCXX_HAVE_LDEXPL 1
01828 # define ldexpl _ldexpl
01829 #endif
01830 
01831 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
01832 # define _GLIBCXX_HAVE_LOG10F 1
01833 # define log10f _log10f
01834 #endif
01835 
01836 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
01837 # define _GLIBCXX_HAVE_LOG10L 1
01838 # define log10l _log10l
01839 #endif
01840 
01841 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
01842 # define _GLIBCXX_HAVE_LOGF 1
01843 # define logf _logf
01844 #endif
01845 
01846 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
01847 # define _GLIBCXX_HAVE_LOGL 1
01848 # define logl _logl
01849 #endif
01850 
01851 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
01852 # define _GLIBCXX_HAVE_MODF 1
01853 # define modf _modf
01854 #endif
01855 
01856 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
01857 # define _GLIBCXX_HAVE_MODFF 1
01858 # define modff _modff
01859 #endif
01860 
01861 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
01862 # define _GLIBCXX_HAVE_MODFL 1
01863 # define modfl _modfl
01864 #endif
01865 
01866 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
01867 # define _GLIBCXX_HAVE_POWF 1
01868 # define powf _powf
01869 #endif
01870 
01871 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
01872 # define _GLIBCXX_HAVE_POWL 1
01873 # define powl _powl
01874 #endif
01875 
01876 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
01877 # define _GLIBCXX_HAVE_QFPCLASS 1
01878 # define qfpclass _qfpclass
01879 #endif
01880 
01881 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
01882 # define _GLIBCXX_HAVE_SINCOS 1
01883 # define sincos _sincos
01884 #endif
01885 
01886 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
01887 # define _GLIBCXX_HAVE_SINCOSF 1
01888 # define sincosf _sincosf
01889 #endif
01890 
01891 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
01892 # define _GLIBCXX_HAVE_SINCOSL 1
01893 # define sincosl _sincosl
01894 #endif
01895 
01896 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
01897 # define _GLIBCXX_HAVE_SINF 1
01898 # define sinf _sinf
01899 #endif
01900 
01901 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
01902 # define _GLIBCXX_HAVE_SINHF 1
01903 # define sinhf _sinhf
01904 #endif
01905 
01906 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
01907 # define _GLIBCXX_HAVE_SINHL 1
01908 # define sinhl _sinhl
01909 #endif
01910 
01911 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
01912 # define _GLIBCXX_HAVE_SINL 1
01913 # define sinl _sinl
01914 #endif
01915 
01916 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
01917 # define _GLIBCXX_HAVE_SQRTF 1
01918 # define sqrtf _sqrtf
01919 #endif
01920 
01921 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
01922 # define _GLIBCXX_HAVE_SQRTL 1
01923 # define sqrtl _sqrtl
01924 #endif
01925 
01926 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
01927 # define _GLIBCXX_HAVE_STRTOF 1
01928 # define strtof _strtof
01929 #endif
01930 
01931 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
01932 # define _GLIBCXX_HAVE_STRTOLD 1
01933 # define strtold _strtold
01934 #endif
01935 
01936 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
01937 # define _GLIBCXX_HAVE_TANF 1
01938 # define tanf _tanf
01939 #endif
01940 
01941 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
01942 # define _GLIBCXX_HAVE_TANHF 1
01943 # define tanhf _tanhf
01944 #endif
01945 
01946 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
01947 # define _GLIBCXX_HAVE_TANHL 1
01948 # define tanhl _tanhl
01949 #endif
01950 
01951 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
01952 # define _GLIBCXX_HAVE_TANL 1
01953 # define tanl _tanl
01954 #endif
01955 
01956 #endif // _GLIBCXX_CXX_CONFIG_H