--- In Boost-Users@y..., "John Maddock"
Just defining BOOST_HAS_THREADS probably won't get things working - you need to set the right compiler switches to ensure that the compiler really is building multithreaded code, however Jam should do this for you, so my guess is that the vacc toolset description is wrong. <snip> The config system will still check for _REENTRANT and/or _MT etc to see if the compiler is in multi-thread mode, if vacpp sets some other define then let me know and I'll update the config system.
John Maddock
When you run the Visual Age compiler in multi-thread mode it sets _THREAD_SAFE but not _MT or _REENTRANT. How do I update the boost/jam configuration to recognise this? Bob Sather bob.sather@lloydstsb.omit_this_part.co.uk