id summary reporter owner description type status milestone component version severity resolution keywords cc 1765 Need a macro to determine whether basic streams are present Andrew Eames John Maddock "shared_ptr.hpp line 560 (boost 1.35)reads #if defined(__GNUC__) && (__GNUC__ < 3) template std::ostream & operator<< (std::ostream & os, shared_ptr const & p) ... The test should be something more generic - Peter Dimov suggested BOOST_NO_BASIC_STREAM as a new boost macro - then this code can compile for other (unsupported) compilers" Bugs closed Boost 1.36.0 config Boost 1.35.0 Problem fixed macro ostream basic_ostream Peter Dimov