// (C) Copyright John Maddock 2001 - 2003. | |
// (C) Copyright Darin Adler 2001 - 2002. | |
// (C) Copyright Jens Maurer 2001 - 2002. | |
// (C) Copyright Beman Dawes 2001 - 2003. | |
// (C) Copyright Douglas Gregor 2002. | |
// (C) Copyright David Abrahams 2002 - 2003. | |
// (C) Copyright Synge Todo 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. | |
// GNU C++ compiler setup: | |
#if __GNUC__ < 3 | |
# if __GNUC_MINOR__ == 91 | |
// egcs 1.1 won't parse shared_ptr.hpp without this: | |
# define BOOST_NO_AUTO_PTR | |
# endif | |
# if __GNUC_MINOR__ < 95 | |
// | |
// Prior to gcc 2.95 member templates only partly | |
// work - define BOOST_MSVC6_MEMBER_TEMPLATES | |
// instead since inline member templates mostly work. | |
// | |
# define BOOST_NO_MEMBER_TEMPLATES | |
# if __GNUC_MINOR__ >= 9 | |
# define BOOST_MSVC6_MEMBER_TEMPLATES | |
# endif | |
# endif | |
# if __GNUC_MINOR__ < 96 | |
# define BOOST_NO_SFINAE | |
# endif | |
# if __GNUC_MINOR__ <= 97 | |
# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS | |
# define BOOST_NO_OPERATORS_IN_NAMESPACE | |
# endif | |
# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE | |
# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL | |
# define BOOST_NO_IS_ABSTRACT | |
# define BOOST_NO_EXTERN_TEMPLATE | |
// Variadic macros do not exist for gcc versions before 3.0 | |
# define BOOST_NO_VARIADIC_MACROS | |
#elif __GNUC__ == 3 | |
# if defined (__PATHSCALE__) | |
# define BOOST_NO_TWO_PHASE_NAME_LOOKUP | |
# define BOOST_NO_IS_ABSTRACT | |
# endif | |
// | |
// gcc-3.x problems: | |
// | |
// Bug specific to gcc 3.1 and 3.2: | |
// | |
# if ((__GNUC_MINOR__ == 1) || (__GNUC_MINOR__ == 2)) | |
# define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS | |
# endif | |
# if __GNUC_MINOR__ < 4 | |
# define BOOST_NO_IS_ABSTRACT | |
# endif | |
# define BOOST_NO_EXTERN_TEMPLATE | |
#endif | |
#if __GNUC__ < 4 | |
// | |
// All problems to gcc-3.x and earlier here: | |
// | |
#define BOOST_NO_TWO_PHASE_NAME_LOOKUP | |
# ifdef __OPEN64__ | |
# define BOOST_NO_IS_ABSTRACT | |
# endif | |
#endif | |
#if __GNUC__ < 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ < 4 ) | |
// Previous versions of GCC did not completely implement value-initialization: | |
// GCC Bug 30111, "Value-initialization of POD base class doesn't initialize | |
// members", reported by Jonathan Wakely in 2006, | |
// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30111 (fixed for GCC 4.4) | |
// GCC Bug 33916, "Default constructor fails to initialize array members", | |
// reported by Michael Elizabeth Chastain in 2007, | |
// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33916 (fixed for GCC 4.2.4) | |
// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues | |
#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION | |
#endif | |
#if !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS) | |
# define BOOST_NO_EXCEPTIONS | |
#endif | |
// | |
// Threading support: Turn this on unconditionally here (except for | |
// those platforms where we can know for sure). It will get turned off again | |
// later if no threading API is detected. | |
// | |
#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__) | |
# define BOOST_HAS_THREADS | |
#endif | |
// | |
// gcc has "long long" | |
// | |
#define BOOST_HAS_LONG_LONG | |
// | |
// gcc implements the named return value optimization since version 3.1 | |
// | |
#if __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 1 ) | |
#define BOOST_HAS_NRVO | |
#endif | |
// | |
// Dynamic shared object (DSO) and dynamic-link library (DLL) support | |
// | |
#if __GNUC__ >= 4 | |
# if (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) && !defined(__CYGWIN__) | |
// All Win32 development environments, including 64-bit Windows and MinGW, define | |
// _WIN32 or one of its variant spellings. Note that Cygwin is a POSIX environment, | |
// so does not define _WIN32 or its variants. | |
# define BOOST_HAS_DECLSPEC | |
# define BOOST_SYMBOL_EXPORT __attribute__((dllexport)) | |
# define BOOST_SYMBOL_IMPORT __attribute__((dllimport)) | |
# else | |
# define BOOST_SYMBOL_EXPORT __attribute__((visibility("default"))) | |
# define BOOST_SYMBOL_IMPORT | |
# endif | |
# define BOOST_SYMBOL_VISIBLE __attribute__((visibility("default"))) | |
#else | |
// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined | |
# define BOOST_SYMBOL_EXPORT | |
#endif | |
// | |
// RTTI and typeinfo detection is possible post gcc-4.3: | |
// | |
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 403 | |
# ifndef __GXX_RTTI | |
# ifndef BOOST_NO_TYPEID | |
# define BOOST_NO_TYPEID | |
# endif | |
# ifndef BOOST_NO_RTTI | |
# define BOOST_NO_RTTI | |
# endif | |
# endif | |
#endif | |
// C++0x features not implemented in any GCC version | |
// | |
#define BOOST_NO_TEMPLATE_ALIASES | |
// C++0x features in 4.3.n and later | |
// | |
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) && defined(__GXX_EXPERIMENTAL_CXX0X__) | |
// C++0x features are only enabled when -std=c++0x or -std=gnu++0x are | |
// passed on the command line, which in turn defines | |
// __GXX_EXPERIMENTAL_CXX0X__. | |
# define BOOST_HAS_DECLTYPE | |
# define BOOST_HAS_RVALUE_REFS | |
# define BOOST_HAS_STATIC_ASSERT | |
# define BOOST_HAS_VARIADIC_TMPL | |
#else | |
# define BOOST_NO_DECLTYPE | |
# define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS | |
# define BOOST_NO_RVALUE_REFERENCES | |
# define BOOST_NO_STATIC_ASSERT | |
// Variadic templates compiler: | |
// http://www.generic-programming.org/~dgregor/cpp/variadic-templates.html | |
# ifdef __VARIADIC_TEMPLATES | |
# define BOOST_HAS_VARIADIC_TMPL | |
# else | |
# define BOOST_NO_VARIADIC_TEMPLATES | |
# endif | |
#endif | |
// C++0x features in 4.4.n and later | |
// | |
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4) || !defined(__GXX_EXPERIMENTAL_CXX0X__) | |
# define BOOST_NO_AUTO_DECLARATIONS | |
# define BOOST_NO_AUTO_MULTIDECLARATIONS | |
# define BOOST_NO_CHAR16_T | |
# define BOOST_NO_CHAR32_T | |
# define BOOST_NO_DEFAULTED_FUNCTIONS | |
# define BOOST_NO_DELETED_FUNCTIONS | |
# define BOOST_NO_INITIALIZER_LISTS | |
# define BOOST_NO_SCOPED_ENUMS | |
#endif | |
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4) | |
# define BOOST_NO_SFINAE_EXPR | |
#endif | |
// C++0x features in 4.4.1 and later | |
// | |
#if (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__ < 40401) || !defined(__GXX_EXPERIMENTAL_CXX0X__) | |
// scoped enums have a serious bug in 4.4.0, so define BOOST_NO_SCOPED_ENUMS before 4.4.1 | |
// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064 | |
# define BOOST_NO_SCOPED_ENUMS | |
#endif | |
// C++0x features in 4.5.n and later | |
// | |
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__) | |
# define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS | |
# define BOOST_NO_LAMBDAS | |
# define BOOST_NO_RAW_LITERALS | |
# define BOOST_NO_UNICODE_LITERALS | |
#endif | |
// C++0x features in 4.5.n and later | |
// | |
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6) || !defined(__GXX_EXPERIMENTAL_CXX0X__) | |
#define BOOST_NO_CONSTEXPR | |
#define BOOST_NO_NULLPTR | |
#endif | |
// ConceptGCC compiler: | |
// http://www.generic-programming.org/software/ConceptGCC/ | |
#ifdef __GXX_CONCEPTS__ | |
# define BOOST_HAS_CONCEPTS | |
# define BOOST_COMPILER "ConceptGCC version " __VERSION__ | |
#else | |
# define BOOST_NO_CONCEPTS | |
#endif | |
#ifndef BOOST_COMPILER | |
# define BOOST_COMPILER "GNU C++ version " __VERSION__ | |
#endif | |
// | |
// versions check: | |
// we don't know gcc prior to version 2.90: | |
#if (__GNUC__ == 2) && (__GNUC_MINOR__ < 90) | |
# error "Compiler not configured - please reconfigure" | |
#endif | |
// | |
// last known and checked version is 4.6 (Pre-release): | |
#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 6)) | |
# if defined(BOOST_ASSERT_CONFIG) | |
# error "Unknown compiler version - please run the configure tests and report the results" | |
# else | |
// we don't emit warnings here anymore since there are no defect macros defined for | |
// gcc post 3.4, so any failures are gcc regressions... | |
//# warning "Unknown compiler version - please run the configure tests and report the results" | |
# endif | |
#endif | |