Chris@16: //  (C) Copyright John Maddock 2003. 
Chris@16: //  Use, modification and distribution are subject to the 
Chris@16: //  Boost Software License, Version 1.0. (See accompanying file 
Chris@16: //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //
Chris@16: // Boost binaries are built with the compiler's default ABI settings,
Chris@16: // if the user changes their default alignment in the VS IDE then their
Chris@16: // code will no longer be binary compatible with the bjam built binaries
Chris@16: // unless this header is included to force Boost code into a consistent ABI.
Chris@16: //
Chris@16: // Note that inclusion of this header is only necessary for libraries with 
Chris@16: // separate source, header only libraries DO NOT need this as long as all
Chris@16: // translation units are built with the same options.
Chris@16: //
Chris@16: #if defined(_M_X64)
Chris@16: #  pragma pack(push,16)
Chris@16: #else
Chris@16: #  pragma pack(push,8)
Chris@16: #endif
Chris@16: 
Chris@16: