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Diffstat (limited to '3rdParty/Boost/src/boost/system/api_config.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/system/api_config.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/system/api_config.hpp b/3rdParty/Boost/src/boost/system/api_config.hpp new file mode 100644 index 0000000..28b8bec --- /dev/null +++ b/3rdParty/Boost/src/boost/system/api_config.hpp @@ -0,0 +1,42 @@ +// boost/system/api_config.hpp -------------------------------------------------------// + +// Copyright Beman Dawes 2003, 2006, 2010 + +// Distributed under the Boost Software License, Version 1.0. +// See http://www.boost.org/LICENSE_1_0.txt + +// See http://www.boost.org/libs/system for documentation. + +//--------------------------------------------------------------------------------------// + +// Boost.System calls operating system API functions to implement system error category +// functions. Usually there is no question as to which API is to be used. +// +// In the case of MinGW or Cygwin/MinGW, however, both POSIX and Windows API's are +// available. Chaos ensues if other code thinks one is in use when Boost.System was +// actually built with the other. This header centralizes the API choice and prevents +// user definition of API macros, thus elminating the possibility of mismatches and the +// need to test configurations with little or no practical value. +// + +//--------------------------------------------------------------------------------------// + +#ifndef BOOST_SYSTEM_API_CONFIG_HPP +#define BOOST_SYSTEM_API_CONFIG_HPP + +# if defined(BOOST_POSIX_API) || defined(BOOST_WINDOWS_API) +# error user defined BOOST_POSIX_API or BOOST_WINDOWS_API not supported +# endif + +// BOOST_POSIX_API or BOOST_WINDOWS_API specify which API to use +// Cygwin/MinGW does not predefine _WIN32. +// Standalone MinGW and all other known Windows compilers do predefine _WIN32 +// Compilers that predefine _WIN32 or __MINGW32__ do so for Windows 64-bit builds too. + +# if defined(_WIN32) || defined(__CYGWIN__) // Windows default, including MinGW and Cygwin +# define BOOST_WINDOWS_API +# else +# define BOOST_POSIX_API +# endif + +#endif // BOOST_SYSTEM_API_CONFIG_HPP |