273 lines
9.9 KiB
C++
273 lines
9.9 KiB
C++
// (C) Copyright John Maddock 2001-8.
|
|
// (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
|
|
|
|
// Flags determined by comparing output of 'icpc -dM -E' with and without '-std=c++0x'
|
|
#if (!(defined(_WIN32) || defined(_WIN64)) && defined(__STDC_HOSTED__) && (__STDC_HOSTED__ && (BOOST_INTEL_CXX_VERSION <= 1200))) || defined(__GXX_EXPERIMENTAL_CPP0X__)
|
|
# define BOOST_INTEL_STDCXX0X
|
|
#endif
|
|
#if defined(_MSC_VER) && (_MSC_VER >= 1600)
|
|
# define BOOST_INTEL_STDCXX0X
|
|
#endif
|
|
|
|
#ifdef BOOST_INTEL_STDCXX0X
|
|
#define BOOST_COMPILER "Intel C++ C++0x mode version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
|
|
#else
|
|
#define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION)
|
|
#endif
|
|
#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
|
|
#if (defined(__GNUC__) && (__GNUC__ < 4)) || defined(_WIN32) || (BOOST_INTEL_CXX_VERSION <= 1200)
|
|
// GCC or VC emulation:
|
|
#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
|
|
#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:
|
|
//
|
|
#ifdef __cplusplus
|
|
#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
|
|
#endif
|
|
|
|
#if defined(_MSC_VER) && (_MSC_VER+0 >= 1000)
|
|
# if _MSC_VER >= 1200
|
|
# define BOOST_HAS_MS_INT64
|
|
# endif
|
|
# define BOOST_NO_SWPRINTF
|
|
# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
|
|
#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
|
|
|
|
// Intel on MacOS requires
|
|
#if defined(__APPLE__) && defined(__INTEL_COMPILER)
|
|
# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
|
|
#endif
|
|
|
|
// Intel on Altix Itanium
|
|
#if defined(__itanium__) && defined(__INTEL_COMPILER)
|
|
# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
|
|
#endif
|
|
|
|
//
|
|
// An attempt to value-initialize a pointer-to-member may trigger an
|
|
// internal error on Intel <= 11.1 (last checked version), as was
|
|
// reported by John Maddock, Intel support issue 589832, May 2010.
|
|
// Moreover, according to test results from Huang-Vista-x86_32_intel,
|
|
// intel-vc9-win-11.1 may leave a non-POD array uninitialized, in some
|
|
// cases when it should be value-initialized.
|
|
// (Niels Dekker, LKEB, May 2010)
|
|
// Apparently Intel 12.1 (compiler version number 9999 !!) has the same issue (compiler regression).
|
|
#if defined(__INTEL_COMPILER)
|
|
# if (__INTEL_COMPILER <= 1110) || (__INTEL_COMPILER == 9999) || (defined(_WIN32) && (__INTEL_COMPILER < 1500))
|
|
# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
|
|
# endif
|
|
#endif
|
|
|
|
//
|
|
// Dynamic shared object (DSO) and dynamic-link library (DLL) support
|
|
//
|
|
#if defined(__GNUC__) && (__GNUC__ >= 4)
|
|
# define BOOST_SYMBOL_EXPORT __attribute__((visibility("default")))
|
|
# define BOOST_SYMBOL_IMPORT
|
|
# define BOOST_SYMBOL_VISIBLE __attribute__((visibility("default")))
|
|
#endif
|
|
//
|
|
// C++0x features
|
|
// - ICC added static_assert in 11.0 (first version with C++0x support)
|
|
//
|
|
#if defined(BOOST_INTEL_STDCXX0X)
|
|
# undef BOOST_NO_CXX11_STATIC_ASSERT
|
|
//
|
|
// These pass our test cases, but aren't officially supported according to:
|
|
// http://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler/
|
|
//
|
|
//# undef BOOST_NO_CXX11_LAMBDAS
|
|
//# undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
|
|
//# undef BOOST_NO_CXX11_DECLTYPE
|
|
//# undef BOOST_NO_CXX11_AUTO_DECLARATIONS
|
|
//# undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
|
|
#endif
|
|
|
|
#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION >= 1200)
|
|
//# undef BOOST_NO_CXX11_RVALUE_REFERENCES // Enabling this breaks Filesystem and Exception libraries
|
|
//# undef BOOST_NO_CXX11_SCOPED_ENUMS // doesn't really work!!
|
|
# undef BOOST_NO_CXX11_DELETED_FUNCTIONS
|
|
# undef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
|
|
# undef BOOST_NO_CXX11_LAMBDAS
|
|
# undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
|
|
# undef BOOST_NO_CXX11_DECLTYPE
|
|
# undef BOOST_NO_CXX11_AUTO_DECLARATIONS
|
|
# undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
|
|
#endif
|
|
|
|
// icl Version 12.1.0.233 Build 20110811 and possibly some other builds
|
|
// had an incorrect __INTEL_COMPILER value of 9999. Intel say this has been fixed.
|
|
#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION > 1200)
|
|
# undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
|
|
# undef BOOST_NO_CXX11_NULLPTR
|
|
# undef BOOST_NO_CXX11_RVALUE_REFERENCES
|
|
# undef BOOST_NO_SFINAE_EXPR
|
|
# undef BOOST_NO_CXX11_TEMPLATE_ALIASES
|
|
# undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
|
|
|
|
// http://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler/
|
|
// continues to list scoped enum support as "Partial"
|
|
//# undef BOOST_NO_CXX11_SCOPED_ENUMS
|
|
#endif
|
|
|
|
#if defined(_MSC_VER) && (_MSC_VER <= 1700)
|
|
//
|
|
// Although the Intel compiler is capable of supporting these, it appears not to in MSVC compatibility mode:
|
|
//
|
|
# define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
|
|
# define BOOST_NO_CXX11_VARIADIC_TEMPLATES
|
|
# define BOOST_NO_CXX11_DELETED_FUNCTIONS
|
|
# define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
|
|
# define BOOST_NO_CXX11_TEMPLATE_ALIASES
|
|
#endif
|
|
|
|
#if (BOOST_INTEL_CXX_VERSION < 1200)
|
|
//
|
|
// fenv.h appears not to work with Intel prior to 12.0:
|
|
//
|
|
# define BOOST_NO_FENV_H
|
|
#endif
|
|
|
|
//
|
|
// last known and checked version:
|
|
#if (BOOST_INTEL_CXX_VERSION > 1200)
|
|
# if defined(BOOST_ASSERT_CONFIG)
|
|
# error "Unknown compiler version - please run the configure tests and report the results"
|
|
# elif defined(_MSC_VER)
|
|
//
|
|
// We don't emit this warning any more, since we have so few
|
|
// defect macros set anyway (just the one).
|
|
//
|
|
//# pragma message("Unknown compiler version - please run the configure tests and report the results")
|
|
# endif
|
|
#endif
|
|
|