diff options
Diffstat (limited to 'cutl/details/boost/config/stdlib/libstdcpp3.hpp')
| -rw-r--r-- | cutl/details/boost/config/stdlib/libstdcpp3.hpp | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/cutl/details/boost/config/stdlib/libstdcpp3.hpp b/cutl/details/boost/config/stdlib/libstdcpp3.hpp new file mode 100644 index 0000000..c048b89 --- /dev/null +++ b/cutl/details/boost/config/stdlib/libstdcpp3.hpp @@ -0,0 +1,145 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Jens Maurer 2001. +// 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. + +// config for libstdc++ v3 +// not much to go in here: + +#define BOOST_GNU_STDLIB 1 + +#ifdef __GLIBCXX__ +#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCXX__) +#else +#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCPP__) +#endif + +#if !defined(_GLIBCPP_USE_WCHAR_T) && !defined(_GLIBCXX_USE_WCHAR_T) +# define BOOST_NO_CWCHAR +# define BOOST_NO_CWCTYPE +# define BOOST_NO_STD_WSTRING +# define BOOST_NO_STD_WSTREAMBUF +#endif + +#if defined(__osf__) && !defined(_REENTRANT) \ + && ( defined(_GLIBCXX_HAVE_GTHR_DEFAULT) || defined(_GLIBCPP_HAVE_GTHR_DEFAULT) ) +// GCC 3 on Tru64 forces the definition of _REENTRANT when any std lib header +// file is included, therefore for consistency we define it here as well. +# define _REENTRANT +#endif + +#ifdef __GLIBCXX__ // gcc 3.4 and greater: +# if defined(_GLIBCXX_HAVE_GTHR_DEFAULT) \ + || defined(_GLIBCXX__PTHREADS) + // + // If the std lib has thread support turned on, then turn it on in Boost + // as well. We do this because some gcc-3.4 std lib headers define _REENTANT + // while others do not... + // +# define BOOST_HAS_THREADS +# else +# define BOOST_DISABLE_THREADS +# endif +#elif defined(__GLIBCPP__) \ + && !defined(_GLIBCPP_HAVE_GTHR_DEFAULT) \ + && !defined(_GLIBCPP__PTHREADS) + // disable thread support if the std lib was built single threaded: +# define BOOST_DISABLE_THREADS +#endif + +#if (defined(linux) || defined(__linux) || defined(__linux__)) && defined(__arm__) && defined(_GLIBCPP_HAVE_GTHR_DEFAULT) +// linux on arm apparently doesn't define _REENTRANT +// so just turn on threading support whenever the std lib is thread safe: +# define BOOST_HAS_THREADS +#endif + +#if !defined(_GLIBCPP_USE_LONG_LONG) \ + && !defined(_GLIBCXX_USE_LONG_LONG)\ + && defined(BOOST_HAS_LONG_LONG) +// May have been set by compiler/*.hpp, but "long long" without library +// support is useless. +# undef BOOST_HAS_LONG_LONG +#endif + +// Apple doesn't seem to reliably defined a *unix* macro +#if !defined(CYGWIN) && ( defined(__unix__) \ + || defined(__unix) \ + || defined(unix) \ + || defined(__APPLE__) \ + || defined(__APPLE) \ + || defined(APPLE)) +# include <unistd.h> +#endif + +#if defined(__GLIBCXX__) || (defined(__GLIBCPP__) && __GLIBCPP__>=20020514) // GCC >= 3.1.0 +# define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx +# define BOOST_HAS_SLIST +# define BOOST_HAS_HASH +# define BOOST_SLIST_HEADER <ext/slist> +# if !defined(__GNUC__) || __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) +# define BOOST_HASH_SET_HEADER <ext/hash_set> +# define BOOST_HASH_MAP_HEADER <ext/hash_map> +# else +# define BOOST_HASH_SET_HEADER <backward/hash_set> +# define BOOST_HASH_MAP_HEADER <backward/hash_map> +# endif +#endif + +// stdlibc++ C++0x support is detected via __GNUC__, __GNUC_MINOR__, and possibly +// __GNUC_PATCHLEVEL__ at the suggestion of Jonathan Wakely, one of the stdlibc++ +// developers. He also commented: +// +// "I'm not sure how useful __GLIBCXX__ is for your purposes, for instance in +// GCC 4.2.4 it is set to 20080519 but in GCC 4.3.0 it is set to 20080305. +// Although 4.3.0 was released earlier than 4.2.4, it has better C++0x support +// than any release in the 4.2 series." +// +// Another resource for understanding stdlibc++ features is: +// http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#manual.intro.status.standard.200x + +// C++0x headers in GCC 4.3.0 and later +// +#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) || !defined(__GXX_EXPERIMENTAL_CXX0X__) +# define BOOST_NO_0X_HDR_ARRAY +# define BOOST_NO_0X_HDR_RANDOM +# define BOOST_NO_0X_HDR_REGEX +# define BOOST_NO_0X_HDR_TUPLE +# define BOOST_NO_0X_HDR_TYPE_TRAITS +# define BOOST_NO_STD_UNORDERED // deprecated; see following +# define BOOST_NO_0X_HDR_UNORDERED_MAP +# define BOOST_NO_0X_HDR_UNORDERED_SET +#endif + +// C++0x headers in GCC 4.4.0 and later +// +#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4) || !defined(__GXX_EXPERIMENTAL_CXX0X__) +# define BOOST_NO_0X_HDR_CHRONO +# define BOOST_NO_0X_HDR_CONDITION_VARIABLE +# define BOOST_NO_0X_HDR_FORWARD_LIST +# define BOOST_NO_0X_HDR_INITIALIZER_LIST +# define BOOST_NO_0X_HDR_MUTEX +# define BOOST_NO_0X_HDR_RATIO +# define BOOST_NO_0X_HDR_SYSTEM_ERROR +# define BOOST_NO_0X_HDR_THREAD +#endif + +// C++0x features in GCC 4.5.0 and later +// +#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__) +# define BOOST_NO_NUMERIC_LIMITS_LOWEST +#endif + +// C++0x headers not yet implemented +// +# define BOOST_NO_0X_HDR_CODECVT +# define BOOST_NO_0X_HDR_CONCEPTS +# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS +# define BOOST_NO_0X_HDR_FUTURE +# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS +# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS +# define BOOST_NO_0X_HDR_TYPEINDEX + +// --- end --- |