63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
// boost/endian/detail/config.hpp ----------------------------------------------------//
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// Copyright Beman Dawes 2003, 2010
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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//--------------------------------------------------------------------------------------//
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#ifndef BOOST_ENDIAN_CONFIG_HPP
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#define BOOST_ENDIAN_CONFIG_HPP
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// This header implements separate compilation features as described in
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// http://www.boost.org/more/separate_compilation.html
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#include <boost/config.hpp>
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#include <boost/system/api_config.hpp> // for BOOST_POSIX_API or BOOST_WINDOWS_API
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// throw an exception ----------------------------------------------------------------//
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//
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// Exceptions were originally thrown via boost::throw_exception().
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// As throw_exception() became more complex, it caused user error reporting
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// to be harder to interpret, since the exception reported became much more complex.
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// The immediate fix was to throw directly, wrapped in a macro to make any later change
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// easier.
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#define BOOST_ENDIAN_THROW(EX) throw EX
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// enable dynamic linking -------------------------------------------------------------//
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#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_ENDIAN_DYN_LINK)
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# if defined(BOOST_ENDIAN_SOURCE)
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# define BOOST_ENDIAN_DECL BOOST_SYMBOL_EXPORT
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# else
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# define BOOST_ENDIAN_DECL BOOST_SYMBOL_IMPORT
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# endif
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#else
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# define BOOST_ENDIAN_DECL
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#endif
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// enable automatic library variant selection ----------------------------------------//
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#if !defined(BOOST_ENDIAN_SOURCE) && !defined(BOOST_ALL_NO_LIB) \
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&& !defined(BOOST_ENDIAN_NO_LIB)
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//
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// Set the name of our library, this will get undef'ed by auto_link.hpp
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// once it's done with it:
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//
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#define BOOST_LIB_NAME boost_endian
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//
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// If we're importing code from a dll, then tell auto_link.hpp about it:
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//
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#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_ENDIAN_DYN_LINK)
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# define BOOST_DYN_LINK
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#endif
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//
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// And include the header that does the work:
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//
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#include <boost/config/auto_link.hpp>
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#endif // auto-linking disabled
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#endif // BOOST_ENDIAN_CONFIG_HPP
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