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168 lines
5.9 KiB
168 lines
5.9 KiB
// (C) Copyright John Maddock 2005. |
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// Use, modification and distribution are subject to the |
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// Boost Software License, Version 1.0. (See accompanying file |
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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/* |
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* The gcc include path logic is derived from STLport: |
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* |
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* Copyright (c) 1994 |
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* Hewlett-Packard Company |
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* |
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* Copyright (c) 1996-1999 |
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* Silicon Graphics Computer Systems, Inc. |
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* |
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* Copyright (c) 1997 |
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* Moscow Center for SPARC Technology |
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* |
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* Copyright (c) 1999-2003 |
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* Boris Fomitchev |
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* |
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* This material is provided "as is", with absolutely no warranty expressed |
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* or implied. Any use is at your own risk. |
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* |
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* Permission to use or copy this software for any purpose is hereby granted |
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* without fee, provided the above notices are retained on all copies. |
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* Permission to modify the code and to distribute modified code is granted, |
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* provided the above notices are retained, and a notice that the code was |
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* modified is included with the above copyright notice. |
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* |
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*/ |
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#ifndef BOOST_TR1_DETAIL_CONFIG_ALL_HPP_INCLUDED |
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# define BOOST_TR1_DETAIL_CONFIG_ALL_HPP_INCLUDED |
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// |
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// IMPORTANT: we must figure out the basics, such as how to |
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// forward to the real std lib headers *without* including |
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// boost/config.hpp or any of the std lib headers. A classic |
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// chicken and the egg problem.... |
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// |
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// Including <cstddef> at least lets us detect STLport: |
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// |
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#include <cstddef> |
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// Including <cstdlib> allows us to use __GLIBCXX__ to |
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// determine the version of the stdc++ library in use |
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// under Darwin. |
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#include <cstdlib> |
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# if defined(_RWSTD_VER) && _RWSTD_VER >= 0x04010200 |
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# if !defined (__SUNPRO_CC) && !defined (__DECCXX) |
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# define BOOST_TR1_STD_CHEADER(name) <../include/ansi/name> |
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# endif |
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# endif |
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# if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && !defined(__BORLANDC__) |
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# ifdef __SUNPRO_CC |
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// can't use <../stlport/name> since some compilers put stlport in a different directory: |
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# define BOOST_TR1_STD_HEADER(name) <../stlport4/name> |
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# elif defined(__PGI) |
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# define BOOST_TR1_STD_HEADER(name) <../CC/name> |
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# else |
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# define BOOST_TR1_STD_HEADER(name) <../stlport/name> |
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# endif |
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# elif defined(__PATHSCALE__) && (defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)) |
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# define BOOST_TR1_STD_HEADER(name) <../include/name> |
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# elif defined(__SUNPRO_CC) && (defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)) |
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# define BOOST_TR1_STD_HEADER(name) <../stdcxx4/name> |
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# elif defined(__HP_aCC) |
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// HP aCC include path: |
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# define BOOST_TR1_STD_HEADER(name) <../include_std/name> |
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# elif defined(__DECCXX) |
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# define BOOST_TR1_STD_HEADER(name) <../cxx/name> |
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# elif defined(__BORLANDC__) && __BORLANDC__ >= 0x570 |
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# define BOOST_TR1_STD_HEADER(name) <../include/dinkumware/name> |
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# elif defined(__clang__) |
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# define BOOST_TR1_STD_HEADER(name) <../include/name> |
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# elif defined(__GNUC__) && __GNUC__ >= 3 |
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# if defined(BOOST_TR1_GCC_INCLUDE_PATH) |
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# define BOOST_TR1_STD_HEADER(name) <../BOOST_TR1_GCC_INCLUDE_PATH/name> |
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# elif ( (__GNUC__ == 3 ) && ((__GNUC_MINOR__ == 0) || ((__GNUC_MINOR__ < 3) && defined(__APPLE_CC__)))) |
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# define BOOST_TR1_STD_HEADER(name) <../g++-v3/name> |
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# else |
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# if ( ((__GNUC__ == 3 ) && (__GNUC_MINOR__ >= 3)) && (defined(__APPLE_CC__) || defined(__CYGWIN__))) |
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# define BOOST_TR1_STD_HEADER(name) <../c++/name> |
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# elif ((__GLIBCXX__ == 20050421) && defined(__APPLE_CC__)) |
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// Some Darwin tools fix libstdc++ at 4.0.0 irrespective of the actual |
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// compiler version: |
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# define BOOST_TR1_STD_HEADER(name) <../4.0.0/name> |
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/* |
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* Before version 3.4.0 the 0 patch level was not part of the include path: |
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*/ |
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# elif defined (__GNUC_PATCHLEVEL__) && ((__GNUC_PATCHLEVEL__ > 0) || \ |
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(__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \ |
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(__GNUC__ > 3)) |
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# define BOOST_TR1_STD_HEADER(name) <../__GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__/name> |
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# else |
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# define BOOST_TR1_STD_HEADER(name) <../__GNUC__.__GNUC_MINOR__/name> |
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# endif |
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# endif |
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# if !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) && !defined(__ICC) \ |
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&& (defined(linux) || defined(__linux) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__)) |
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// Disable use of #include_next on Linux as typically we are installed in a directory that is searched |
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// *after* the std lib include path: |
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# define BOOST_TR1_DISABLE_INCLUDE_NEXT |
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# endif |
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# else |
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# define BOOST_TR1_STD_HEADER(name) <../include/name> |
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# endif |
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#if !defined(BOOST_TR1_STD_CHEADER) |
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# define BOOST_TR1_STD_CHEADER(name) BOOST_TR1_STD_HEADER(name) |
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#endif |
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#if defined(__GNUC__) && !defined(BOOST_HAS_INCLUDE_NEXT) |
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# define BOOST_HAS_INCLUDE_NEXT |
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#endif |
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#ifdef __GXX_EXPERIMENTAL_CXX0X__ |
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# define BOOST_HAS_CPP_0X |
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#endif |
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#if defined(_MSC_VER) && (_MSC_VER >= 1600) && !defined(BOOST_HAS_CPP_0X) |
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# define BOOST_HAS_CPP_0X |
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#endif |
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// |
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// We may be in the middle of parsing boost/config.hpp |
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// when this header is included, so don't rely on config |
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// stuff in the rest of this header... |
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// |
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// Find our actual std lib: |
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// |
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#if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) |
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// |
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// We don't take this branch if BOOST_TR1_DISABLE_INCLUDE_NEXT |
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// is defined as we may be installed in |
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// /usr/include, in which case #include_next won't work as our |
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// include path will occur AFTER the regular std lib one :-( |
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// |
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# ifndef BOOST_TR1_NO_RECURSION |
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# define BOOST_TR1_NO_RECURSION |
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# define BOOST_TR1_NO_CONFIG_ALL_RECURSION |
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# endif |
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# include_next <utility> |
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# if (__GNUC__ < 3) |
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# include_next <algorithm> |
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# include_next <iterator> |
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# endif |
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# ifdef BOOST_TR1_NO_CONFIG_ALL_RECURSION |
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# undef BOOST_TR1_NO_CONFIG_ALL_RECURSION |
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# undef BOOST_TR1_NO_RECURSION |
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# endif |
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#else |
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# include BOOST_TR1_STD_HEADER(utility) |
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#endif |
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#include <boost/tr1/detail/config.hpp> |
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#endif |
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