This forces definition of _WIN32_WINNT by Boost.WinAPI, which is important for CopyFileEx and related symbols to be defined. Platform SDK from MSVC-8 does not define the macro by default, which caused compilation errors previously.
This forces definition of _WIN32_WINNT by Boost.WinAPI, which is important for CopyFileEx and related symbols to be defined. Platform SDK from MSVC-8 does not define the macro by default, which caused compilation errors previously.
