X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=boost%2Fboost%2Fconfig.hpp;h=f37585ebb9b750cd541bfefa664eb355ea95009c;hb=55a3dd7b346d29a52ba305a4558e9e380ef50f47;hp=867d39a80693cc6f67e443477fd4b899bb1b5856;hpb=0e3405dbf7d01c2fa9cb24d8e088135b7466a66f;p=lyx.git diff --git a/boost/boost/config.hpp b/boost/boost/config.hpp index 867d39a806..f37585ebb9 100644 --- a/boost/boost/config.hpp +++ b/boost/boost/config.hpp @@ -1,349 +1,70 @@ // Boost config.hpp configuration header file ------------------------------// -// (C) Copyright Boost.org 1999. Permission to copy, use, modify, sell and -// distribute this software is granted provided this copyright notice appears -// in all copies. This software is provided "as is" without express or implied -// warranty, and with no claim as to its suitability for any purpose. +// (C) Copyright John Maddock 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. +// See http://www.boost.org/libs/config for most recent version. // Boost config.hpp policy and rationale documentation has been moved to // http://www.boost.org/libs/config - -// Revision History (excluding minor changes for specific compilers) -// 25 Sep 00 BOOST_NO_STD_ALLOCATOR (Jeremy Siek) -// 18 SEP 00 BOOST_NO_SLIST, BOOST_NO_HASH, -// BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS -// BOOST_NO_LIMITS (Jeremy Siek) -// 1 Sep 00 BOOST_NO_PRIVATE_IN_AGGREGATE added. (Mark Rodgers) -// 23 Jul 00 Fixed spelling of BOOST_NO_INCLASS_MEMBER_INITIALIZATION in -// comment (Dave Abrahams). -// 10 Jul 00 BOOST_NO_POINTER_TO_MEMBER_CONST added (Mark Rodgers) -// 26 Jun 00 BOOST_NO_STD_ITERATOR, BOOST_MSVC_STD_ITERATOR, -// BOOST_NO_STD_ITERATOR_TRAITS, BOOST_NO_USING_TEMPLATE, -// added (Jeremy Siek) -// 20 Jun 00 BOOST_MSVC added (Aleksey Gurtovoy) -// 14 Jun 00 BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS (Jens M.) -// 22 Mar 00 BOOST_MSVC6_MEMBER_TEMPLATES added (Dave Abrahams) -// 18 Feb 00 BOOST_NO_INCLASS_MEMBER_INITIALIZATION added (Jens Maurer) -// 26 Jan 00 Borland compiler support added (John Maddock) -// 26 Jan 00 Sun compiler support added (Jörg Schaible) -// 30 Dec 99 BOOST_NMEMBER_TEMPLATES compatibility moved here from -// smart_ptr.hpp. (Dave Abrahams) -// 15 Nov 99 BOOST_NO_OPERATORS_IN_NAMESPACE, -// BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION added (Beman Dawes) -// 11 Oct 99 BOOST_NO_STDC_NAMESPACE refined; supplied -// 29 Sep 99 BOOST_NO_STDC_NAMESPACE added (Ed Brey) -// 24 Sep 99 BOOST_DECL added (Ed Brey) -// 10 Aug 99 Endedness flags added, GNU CC support added -// 22 Jul 99 Initial version - - -#ifndef BOOST_CONFIG_HPP -#define BOOST_CONFIG_HPP - -// Conformance Flag Macros -------------------------------------------------// -// -// Conformance flag macros should identify the absence of C++ Standard -// conformance rather than its presence. This ensures that standard conforming -// compilers do not require a lot of configuration flag macros. It places the -// burden where it should be, on non-conforming compilers. In the future, -// hopefully, less rather than more conformance flags will have to be defined. - -// BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS: Template value -// parameters cannot have a dependent type, for example -// "template class X { ... };" - -// BOOST_NO_INCLASS_MEMBER_INITIALIZATION: Compiler violates std::9.4.2/4. - -// BOOST_NO_MEMBER_TEMPLATES: Member template functions not fully supported. -// Also see BOOST_MSVC6_MEMBER_TEMPLATES in the Compiler Control section below. - -// BOOST_NO_MEMBER_TEMPLATE_FRIENDS: Member template friend syntax -// ("template friend class frd;") described in the C++ Standard, -// 14.5.3, not supported. - -// BOOST_NO_OPERATORS_IN_NAMESPACE: Compiler requires inherited operator -// friend functions to be defined at namespace scope, then using'ed to boost. -// Probably GCC specific. See boost/operators.hpp for example. - -// BOOST_NO_POINTER_TO_MEMBER_CONST: The compiler does not correctly handle -// pointers to const member functions, preventing use of these in overloaded -// function templates. See boost/functional.hpp for example. - -// BOOST_NO_PRIVATE_IN_AGGREGATE: The compiler misreads 8.5.1, treating classes -// as non-aggregate if they contain private or protected member functions. - -// BOOST_NO_STD_ITERATOR: The C++ implementation fails to provide the -// std::iterator class. - -// BOOST_NO_STD_ITERATOR_TRAITS: The compiler does not provide a standard -// compliant implementation of std::iterator_traits. Note that -// the compiler may still have a non-standard implementation. - -// BOOST_NO_STDC_NAMESPACE: The contents of C++ standard headers for C library -// functions (the headers) have not been placed in namespace std. -// Because the use of std::size_t is so common, a specific workaround for -// (and thus std::size_t) is provided in this header (see below). -// For other headers, a workaround must be provided in the boost header: // -// #include // for abs -// #ifdef BOOST_NO_STDC_NAMESPACE -// namespace std { using ::abs; } -// #endif - -// BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION. Class template partial -// specialization (14.5.4 [temp.class.spec]) not supported. - -// BOOST_NO_USING_TEMPLATE: The compiler will not accept a using declaration -// that imports a template from the global namespace into a named namespace. -// Probably Borland specific. - -// Compiler Control or Information Macros ----------------------------------// -// -// Compilers often supply features outside of the C++ Standard which need to be -// controlled or detected. As usual, reasonable default behavior should occur -// if any of these macros are not defined. - -// BOOST_DECL: Certain compilers for Microsoft operating systems require -// non-standard class and function decoration if dynamic load library linking -// is desired. BOOST_DECL supplies that decoration, defaulting to a nul string -// so that it is harmless when not required. Boost does not encourage the use -// of BOOST_DECL - it is non-standard and to be avoided if practical to do so. - -// BOOST_DECL_EXPORTS: User defined, BOOST_DECL_EXPORTS causes BOOST_DECL to -// be defined as __declspec(dllexport) rather than __declspec(dllimport). - -// BOOST_MSVC6_MEMBER_TEMPLATES: Microsoft Visual C++ 6.0 has enough member -// template idiosyncrasies (being polite) that BOOST_NO_MEMBER_TEMPLATES is -// defined for this compiler. BOOST_MSVC6_MEMBER_TEMPLATES is defined to allow -// compiler specific workarounds. - -// BOOST_MSVC: defined as _MSC_VER for the Microsoft compiler only. In general, -// boost headers should test for a specific conformance flag macro (for -// example, BOOST_NO_MEMBER_TEMPLATE_FRIENDS) rather than a specific compiler. -// VC++ is a special case, however, since many libraries try to support it yet -// it has so many conformance issues that sometimes it is just easier to test -// for it directly. On the other hand, the obvious way to do this doesn't work, -// as many non-Microsoft compilers define _MSC_VER. Thus BOOST_MSVC. - -// BOOST_MSVC_STD_ITERATOR: Microsoft's broken version of std::iterator -// is being used. - -// BOOST_SYSTEM_HAS_STDINT_H: There are no 1998 C++ Standard headers -// or , although the 1999 C Standard does include . -// If is present, can make good use of it, -// so a flag is supplied (signalling presence; thus the default is not -// present, conforming to the current C++ standard). - -// BOOST_NO_SLIST: The C++ implementation does not provide the slist class. - -// BOOST_NO_HASH: The C++ implementation does not provide the hash_set -// or hash_map classes. - -// BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS: The standard library does not provide -// templated iterator constructors for its containers. - -// BOOST_NO_LIMITS: The C++ implementation does not provide the header. - -// BOOST_NO_INTRINSIC_WCHAR_T: The C++ implementation does not provide wchar_t, -// or it is really a synonym for another integral type. Use this symbol to -// decide whether it is appropriate to explicitly specialize a template on -// wchar_t if there is already a specialization for other integer types. - -// BOOST_NO_STD_ALLOCATOR: The C++ standard library does not provide -// a standards conforming std::allocator. - -// Compilers are listed in alphabetic order (except VC++ last - see below)---// - -// GNU CC (also known as GCC and G++) --------------------------------------// - -# if defined __GNUC__ -# if __GNUC__ == 2 && __GNUC_MINOR__ <= 95 -# include // not sure this is the right way to do this -JGS -# if !defined(_CXXRT_STD) && !defined(__SGI_STL) // need to ask Dietmar about this -JGS -# define BOOST_NO_STD_ITERATOR -# define BOOST_NO_LIMITS -# endif -# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS -# define BOOST_NO_OPERATORS_IN_NAMESPACE -# endif -# if __GNUC__ == 2 && __GNUC_MINOR__ <= 8 -# define BOOST_NO_MEMBER_TEMPLATES -# endif -// LGB -# if __GNUC__ == 2 && __GNUC_MINOR__ == 97 -# define BOOST_NO_STDC_NAMESPACE -# endif -// Kai C++ ------------------------------------------------------------------// - -#elif defined __KCC -# define BOOST_NO_SLIST -# define BOOST_NO_HASH - -// Greenhills C++ -----------------------------------------------------------// - -#elif defined __ghs -# define BOOST_NO_SLIST -# define BOOST_NO_HASH - -// Borland ------------------------------------------------------------------// - -#elif defined __BORLANDC__ -# if __BORLANDC__ <= 0x0551 -# define BOOST_NO_PRIVATE_IN_AGGREGATE -# endif -# if __BORLANDC__ <= 0x0550 -// Borland C++ Builder 4 and 5: -# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS -# define BOOST_NO_USING_TEMPLATE -# if __BORLANDC__ == 0x0550 -// Borland C++ Builder 5, command-line compiler 5.5: -# define BOOST_NO_OPERATORS_IN_NAMESPACE -# endif -# endif -# if defined BOOST_DECL_EXPORTS -# define BOOST_DECL __declspec(dllexport) -# else -# define BOOST_DECL __declspec(dllimport) -# endif - -// Intel -------------------------------------------------------------------// - -# elif defined __ICL -# include // not sure this is the right way to do this -JGS -# if __SGI_STL_PORT >= 0x400 || __SGI_STL_PORT >= 0x321 && defined(__STL_USE_NAMESPACES) - // a perfectly good implementation of std::iterator is supplied -# elif defined(__SGI_STL_ITERATOR) -# define BOOST_NO_STD_ITERATOR // No std::iterator in this case -# else // assume using dinkumware's STL that comes with VC++ 6.0 -# define BOOST_MSVC_STD_ITERATOR -# define BOOST_NO_STD_ITERATOR_TRAITS -# define BOOST_NO_STDC_NAMESPACE -# define BOOST_NO_SLIST -# define BOOST_NO_HASH -# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS -# define BOOST_NO_STD_ALLOCATOR -# endif - - -// Metrowerks CodeWarrior --------------------------------------------------// - -# elif defined __MWERKS__ -# if __MWERKS__ <= 0x4000 -# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS -# endif -# if __MWERKS__ <= 0x2301 -# define BOOST_NO_POINTER_TO_MEMBER_CONST -# endif -# if __MWERKS__ >= 0x2300 -# define BOOST_SYSTEM_HAS_STDINT_H -# endif -# if defined BOOST_DECL_EXPORTS -# define BOOST_DECL __declspec(dllexport) -# else -# define BOOST_DECL __declspec(dllimport) -# endif - -// Sun Workshop Compiler C++ ------------------------------------------------// - -# elif defined __SUNPRO_CC -# if __SUNPRO_CC <= 0x500 -# define BOOST_NO_MEMBER_TEMPLATES -# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION -# endif - -// Microsoft Visual C++ (excluding Intel/EDG front end) --------------------// +// CAUTION: This file is intended to be completely stable - +// DO NOT MODIFY THIS FILE! // -// Must remain the last #elif since some other vendors (Metrowerks, for -// example) also #define _MSC_VER -# elif defined _MSC_VER -# define BOOST_MSVC _MSC_VER - - // turn off the warnings before we #include anything -# pragma warning( disable : 4786 ) // ident trunc to '255' chars in debug info -# pragma warning( disable : 4503 ) // warning: decorated name length exceeded - -# if _MSC_VER <= 1200 // 1200 == VC++ 6.0 -# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION -# define BOOST_NO_PRIVATE_IN_AGGREGATE +#ifndef BOOST_CONFIG_HPP +#define BOOST_CONFIG_HPP -# define BOOST_NO_INTRINSIC_WCHAR_T +// if we don't have a user config, then use the default location: +#if !defined(BOOST_USER_CONFIG) && !defined(BOOST_NO_USER_CONFIG) +# define BOOST_USER_CONFIG +#endif +// include it first: +#ifdef BOOST_USER_CONFIG +# include BOOST_USER_CONFIG +#endif -// VC++ 6.0 has member templates but they have numerous problems including -// cases of silent failure, so for safety we define: -# define BOOST_NO_MEMBER_TEMPLATES -// For VC++ experts wishing to attempt workarounds, we define: -# define BOOST_MSVC6_MEMBER_TEMPLATES +// if we don't have a compiler config set, try and find one: +#if !defined(BOOST_COMPILER_CONFIG) && !defined(BOOST_NO_COMPILER_CONFIG) && !defined(BOOST_NO_CONFIG) +# include +#endif +// if we have a compiler config, include it now: +#ifdef BOOST_COMPILER_CONFIG +# include BOOST_COMPILER_CONFIG +#endif -# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS -# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION -# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +// if we don't have a std library config set, try and find one: +#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG) && defined(__cplusplus) +# include +#endif +// if we have a std library config, include it now: +#ifdef BOOST_STDLIB_CONFIG +# include BOOST_STDLIB_CONFIG +#endif -# include // not sure this is the right way to do this -JGS -# if __SGI_STL_PORT >= 0x400 || __SGI_STL_PORT >= 0x321 && defined(__STL_USE_NAMESPACES) - // a perfectly good implementation of std::iterator is supplied -# elif defined(__SGI_STL_ITERATOR) -# define BOOST_NO_STD_ITERATOR // No std::iterator in this case -# else -# define BOOST_MSVC_STD_ITERATOR 1 -# define BOOST_NO_SLIST -# define BOOST_NO_HASH -# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS -# define BOOST_NO_STD_ALLOCATOR -# endif -# define BOOST_NO_STD_ITERATOR_TRAITS +// if we don't have a platform config set, try and find one: +#if !defined(BOOST_PLATFORM_CONFIG) && !defined(BOOST_NO_PLATFORM_CONFIG) && !defined(BOOST_NO_CONFIG) +# include +#endif +// if we have a platform config, include it now: +#ifdef BOOST_PLATFORM_CONFIG +# include BOOST_PLATFORM_CONFIG +#endif +// get config suffix code: +#include -// Make sure at least one standard library header is included so that library -// implementation detection will work, even if no standard headers have been -// included in front of a boost header. (Ed Brey 5 Jun 00) -# include +#endif // BOOST_CONFIG_HPP -// Determine if the standard library implementation is already pulling names -// into std. STLport defines the following if so. (Ed Brey 5 Jun 00) -# ifndef __STL_IMPORT_VENDOR_CSTD -# define BOOST_NO_STDC_NAMESPACE -# endif -# endif -# if defined BOOST_DECL_EXPORTS -# define BOOST_DECL __declspec(dllexport) -# else -# define BOOST_DECL __declspec(dllimport) -# endif -# endif // Microsoft (excluding Intel/EDG frontend) -# ifndef BOOST_DECL -# define BOOST_DECL // default for compilers not needing this decoration. -# endif -// end of compiler specific portion ----------------------------------------// -// Check for old name "BOOST_NMEMBER_TEMPLATES" for compatibility -----------// -// Don't use BOOST_NMEMBER_TEMPLATES. It is deprecated and will be removed soon. -#if defined( BOOST_NMEMBER_TEMPLATES ) && !defined( BOOST_NO_MEMBER_TEMPLATES ) - #define BOOST_NO_MEMBER_TEMPLATES -#endif -// BOOST_NO_STDC_NAMESPACE workaround --------------------------------------// -// -// Because std::size_t usage is so common, even in boost headers which do not -// otherwise use the C library, the workaround is included here so -// that ugly workaround code need not appear in many other boost headers. -// NOTE WELL: This is a workaround for non-conforming compilers; -// must still be #included in the usual places so that inclusion -// works as expected with standard conforming compilers. The resulting -// double inclusion of is harmless. -# ifdef BOOST_NO_STDC_NAMESPACE -# include - namespace std { using ::ptrdiff_t; using ::size_t; } - // using ::wchar_t; removed since wchar_t is a C++ built-in type (Ed Brey) -# endif -#endif // BOOST_CONFIG_HPP