//  (C) Copyright John Maddock 2001.

 //  (C) Copyright Peter Dimov 2001.

 //  (C) Copyright Jens Maurer 2001.

 //  (C) Copyright David Abrahams 2002 - 2003.

 //  (C) Copyright Aleksey Gurtovoy 2002 - 2003.

 //  (C) Copyright Guillaume Melquiond 2002 - 2003.

 //  (C) Copyright Beman Dawes 2003.

 //  (C) Copyright Martin Wille 2003.

 //  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.

 //  Intel compiler setup:

 #include "boost/config/compiler/common_edg.hpp"

 #if defined(__INTEL_COMPILER)

 #  define BOOST_INTEL_CXX_VERSION __INTEL_COMPILER

 #elif defined(__ICL)

 #  define BOOST_INTEL_CXX_VERSION __ICL

 #elif defined(__ICC)

 #  define BOOST_INTEL_CXX_VERSION __ICC

 #elif defined(__ECC)

 #  define BOOST_INTEL_CXX_VERSION __ECC

 #endif

 #define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)

 #define BOOST_INTEL BOOST_INTEL_CXX_VERSION

 #if defined(_WIN32) || defined(_WIN64)

 #  define BOOST_INTEL_WIN BOOST_INTEL

 #else

 #  define BOOST_INTEL_LINUX BOOST_INTEL

 #endif

 #if (BOOST_INTEL_CXX_VERSION <= 500) && defined(_MSC_VER)

 #  define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS

 #  define BOOST_NO_TEMPLATE_TEMPLATES

 #endif

 #if (BOOST_INTEL_CXX_VERSION <= 600)

 #  if defined(_MSC_VER) && (_MSC_VER <= 1300) // added check for <= VC 7 (Peter Dimov)

 // Boost libraries assume strong standard conformance unless otherwise

 // indicated by a config macro. As configured by Intel, the EDG front-end

 // requires certain compiler options be set to achieve that strong conformance.

 // Particularly /Qoption,c,--arg_dep_lookup (reported by Kirk Klobe & Thomas Witt)

 // and /Zc:wchar_t,forScope. See boost-root/tools/build/intel-win32-tools.jam for

 // details as they apply to particular versions of the compiler. When the

 // compiler does not predefine a macro indicating if an option has been set,

 // this config file simply assumes the option has been set.

 // Thus BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP will not be defined, even if

 // the compiler option is not enabled.

 #     define BOOST_NO_SWPRINTF

 #  endif

 // Void returns, 64 bit integrals don't work when emulating VC 6 (Peter Dimov)

 #  if defined(_MSC_VER) && (_MSC_VER <= 1200)

 #     define BOOST_NO_VOID_RETURNS

 #     define BOOST_NO_INTEGRAL_INT64_T

 #  endif

 #endif

 #if (BOOST_INTEL_CXX_VERSION <= 710) && defined(_WIN32)

 #  define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS

 #endif

 // See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864

 #if BOOST_INTEL_CXX_VERSION < 600

 #  define BOOST_NO_INTRINSIC_WCHAR_T

 #else

 // We should test the macro _WCHAR_T_DEFINED to check if the compiler

 // supports wchar_t natively. *BUT* there is a problem here: the standard

 // headers define this macro if they typedef wchar_t. Anyway, we're lucky

 // because they define it without a value, while Intel C++ defines it

 // to 1. So we can check its value to see if the macro was defined natively

 // or not.

 // Under UNIX, the situation is exactly the same, but the macro _WCHAR_T

 // is used instead.

 #  if ((_WCHAR_T_DEFINED + 0) == 0) && ((_WCHAR_T + 0) == 0)

 #    define BOOST_NO_INTRINSIC_WCHAR_T

 #  endif

 #endif

 #if defined(__GNUC__) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL)

 //

 // Figure out when Intel is emulating this gcc bug

 // (All Intel versions prior to 9.0.26, and versions

 // later than that if they are set up to emulate gcc 3.2

 // or earlier):

 //

 #  if ((__GNUC__ == 3) && (__GNUC_MINOR__ <= 2)) || (BOOST_INTEL < 900) || (__INTEL_COMPILER_BUILD_DATE < 20050912)

 #     define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL

 #  endif

 #endif

 //

 // Verify that we have actually got BOOST_NO_INTRINSIC_WCHAR_T

 // set correctly, if we don't do this now, we will get errors later

 // in type_traits code among other things, getting this correct

 // for the Intel compiler is actually remarkably fragile and tricky:

 //

 #if defined(BOOST_NO_INTRINSIC_WCHAR_T)

 #include <cwchar>

 template< typename T > struct assert_no_intrinsic_wchar_t;

 template<> struct assert_no_intrinsic_wchar_t<wchar_t> { typedef void type; };

 // if you see an error here then you need to unset BOOST_NO_INTRINSIC_WCHAR_T

 // where it is defined above:

 typedef assert_no_intrinsic_wchar_t<unsigned short>::type assert_no_intrinsic_wchar_t_;

 #else

 template< typename T > struct assert_intrinsic_wchar_t;

 template<> struct assert_intrinsic_wchar_t<wchar_t> {};

 // if you see an error here then define BOOST_NO_INTRINSIC_WCHAR_T on the command line:

 template<> struct assert_intrinsic_wchar_t<unsigned short> {};

 #endif

 #if _MSC_VER+0 >= 1000

 #  if _MSC_VER >= 1200

 #     define BOOST_HAS_MS_INT64

 #  endif

 #  define BOOST_NO_SWPRINTF

 #elif defined(_WIN32)

 #  define BOOST_DISABLE_WIN32

 #endif

 // I checked version 6.0 build 020312Z, it implements the NRVO.

 // Correct this as you find out which version of the compiler

 // implemented the NRVO first.  (Daniel Frey)

 #if (BOOST_INTEL_CXX_VERSION >= 600)

 #  define BOOST_HAS_NRVO

 #endif

 //

 // versions check:

 // we don't support Intel prior to version 5.0:

 #if BOOST_INTEL_CXX_VERSION < 500

 #  error "Compiler not supported or configured - please reconfigure"

 #endif

 //

 // last known and checked version:

 #if (BOOST_INTEL_CXX_VERSION > 910)

 #  if defined(BOOST_ASSERT_CONFIG)

 #     error "Unknown compiler version - please run the configure tests and report the results"

 #  elif defined(_MSC_VER)

 #     pragma message("Unknown compiler version - please run the configure tests and report the results")

 #  endif

 #endif