[boost] boost/config/stdlib/libstdcpp3.hpp: Private or public header file?

Hi, I noticed that I get errors if I try to include boost/config/stdlib/libstdcpp3.hpp as some macros are redefined unconditionally. So it contains for example #ifdef __GLIBCXX__ #define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCXX__) #else #define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCPP__) #endif but boost/config/suffix.hpp defines it as well. This causes trouble if suffix.hpp is included and after it libstdcpp3.hpp. Since both files are not located in detail/ I consider both as public header files and it should be OK to include both (libstdcpp3.hpp will probably only included indirectly). Is it wrong to include boost/config/suffix.hpp? Jens