boost/iostreams/detail/config/gcc.hpp

   1 // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
   2 // (C) Copyright 2003-2007 Jonathan Turkanis
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
   5
   6 // See http://www.boost.org/libs/iostreams for documentation.
   7
   8 // Adapted from <boost/config/auto_link.hpp> and from
   9 // http://www.boost.org/more/separate_compilation.html, by John Maddock.
  10
  11 #ifndef BOOST_IOSTREAMS_DETAIL_CONFIG_GCC_HPP_INCLUDED
  12 #define BOOST_IOSTREAMS_DETAIL_CONFIG_GCC_HPP_INCLUDED
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
  15 # pragma once
  16 #endif
  17
  18 #include <boost/config.hpp> // BOOST_INTEL.
  19
  20 #if defined(__GNUC__) && !defined(BOOST_INTEL)
  21 # define BOOST_IOSTREAMS_GCC (__GNUC__ * 100 + __GNUC_MINOR__)
  22 #endif
  23
  24 #endif // #ifndef BOOST_IOSTREAMS_DETAIL_CONFIG_GCC_HPP_INCLUDED