[Boost-users] How to build signals2 with bjam?

Hi all, I just checked out the current release from subversion and tried to build the signals2 lib with bjam --toolset=msvc --build-type=complete --with-signals2 stage but receive the message error: wrong library name 'signals2' in the --with-<library> option Building e.g. the thread or signals lib works fine. Does bjam have a list of "valid" libraries it checks against and signals2 is not yet contained in, or what am I doing wrong? Thanks for any help! Stefan