> I think that a better solution would be to not define BOOST_HAS_THREADS > unconditionally for GCC, and rely on _MT, _REENTRANT, _POSIX_THREADS.
_MT and _REENTRANT yes, _POSIX_THREADS in general no (most platforms define this unconditionally). I've reverted the bsd.hpp config header back the way it was before I started meddling (!). Basically it does now depend upon _POSIX_THREADS. John Maddock http://ourworld.compuserve.com/homepages/john_maddock/index.htm _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost