mirror of
https://github.com/boostorg/config.git
synced 2025-11-04 09:41:39 +01:00
1e97d99608
don't have wchar_t.h and wctype.h. We were confused because of a minor problem in the configuration tests. [SVN r11207]
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
// (C) Copyright Boost.org 2001. Permission to copy, use, modify, sell and
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// distribute this software is granted provided this copyright notice appears
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// in all copies. This software is provided "as is" without express or implied
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// warranty, and with no claim as to its suitability for any purpose.
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// See http://www.boost.org for most recent version.
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// generic SGI STL:
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#if !defined(__STL_CONFIG_H)
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# include <utility>
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# if !defined(__STL_CONFIG_H)
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# error "This is not the SGI STL!"
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# endif
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#endif
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//
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// No std::iterator traits without partial specialisation:
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//
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#if !defined(__STL_CLASS_PARTIAL_SPECIALIZATION)
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# define BOOST_NO_STD_ITERATOR_TRAITS
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#endif
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//
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// No std::stringstream with gcc < 3
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//
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#if defined(__GNUC__) && (__GNUC__ < 3) && (__GNUC_MINOR__ < 95) && !defined(__STL_USE_NEW_IOSTREAMS) || defined(__APPLE_CC__)
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// Note that we only set this for gnu C++ prior to 2.95 since the
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// latest patches for that release do contain a minimal <sstream>
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// If you are running a 2.95 release prior to 2.95.3 then this will need
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// setting, but there is no way to detect that automatically (other
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// than by running the configure script).
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# define BOOST_NO_STRINGSTREAM
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#endif
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//
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// Assume no std::locale without own iostreams (this may be an
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// incorrect assumption in some cases):
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//
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#if !defined(__SGI_STL_OWN_IOSTREAMS) && !defined(__STL_USE_NEW_IOSTREAMS)
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# define BOOST_NO_STD_LOCALE
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#endif
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//
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// No template iterator constructors, or std::allocator
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// without member templates:
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//
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#if !defined(__STL_MEMBER_TEMPLATES)
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# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
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# define BOOST_NO_STD_ALLOCATOR
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#endif
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//
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// We always have SGI style hash_set, hash_map, and slist:
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//
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#define BOOST_HAS_HASH
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#define BOOST_HAS_SLIST
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//
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// If this is GNU libstdc++2, then no <limits> and no std::wstring:
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//
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#if (defined(__GNUC__) && (__GNUC__ < 3))
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# include <string>
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# if defined(__BASTRING__)
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# define BOOST_NO_LIMITS
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# define BOOST_NO_STD_WSTRING
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# endif
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#endif
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//
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// There is no standard iterator unless we have namespace support:
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//
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#if !defined(__STL_USE_NAMESPACES)
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# define BOOST_NO_STD_ITERATOR
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#endif
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//
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// Define BOOST_NO_CWCHAR and BOOST_NO_CWCTYPE for platforms known to
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// have C libraries without <wchar_t.h> or <wctype.h>:
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//
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#if defined(__APPLE_CC__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
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# define BOOST_NO_CWCHAR
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# define BOOST_NO_CWCTYPE
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#endif
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#define BOOST_STDLIB "SGI standard library"
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