//  Boost compiler configuration selection header file

 //  (C) Copyright John Maddock 2001 - 2003. 

 //  (C) Copyright Jens Maurer 2001 - 2002. 

 //  Use, modification and distribution are subject to the 

 //  Boost Software License, Version 1.0. (See accompanying file 

 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

 //  See http://www.boost.org for most recent version.

 // locate which std lib we are using and define BOOST_STDLIB_CONFIG as needed:

 // we need to include a std lib header here in order to detect which

 // library is in use, use <utility> as it's about the smallest

 // of the std lib headers - do not rely on this header being included -

 // users can short-circuit this header if they know whose std lib

 // they are using.

 #include <boost/config/no_tr1/utility.hpp>

 #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)

 // STLPort library; this _must_ come first, otherwise since

 // STLport typically sits on top of some other library, we

 // can end up detecting that first rather than STLport:

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/stlport.hpp"

 #elif defined(__LIBCOMO__)

 // Comeau STL:

 #define BOOST_STDLIB_CONFIG "boost/config/stdlib/libcomo.hpp"

 #elif defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)

 // Rogue Wave library:

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/roguewave.hpp"

 #elif defined(__GLIBCPP__) || defined(__GLIBCXX__)

 // GNU libstdc++ 3

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/libstdcpp3.hpp"

 #elif defined(__STL_CONFIG_H)

 // generic SGI STL

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/sgi.hpp"

 #elif defined(__MSL_CPP__)

 // MSL standard lib:

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/msl.hpp"

 #elif defined(__IBMCPP__)

 // take the default VACPP std lib

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/vacpp.hpp"

 #elif defined(MSIPL_COMPILE_H)

 // Modena C++ standard library

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/modena.hpp"

 #elif (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)

 // Dinkumware Library (this has to appear after any possible replacement libraries):

 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/dinkumware.hpp"

 #elif defined (BOOST_ASSERT_CONFIG)

 // this must come last - generate an error if we don't

 // recognise the library:

 #  error "Unknown standard library - please configure and report the results to boost.org"

 #endif