[Boost-build] Help!!About bjam

Subject: [Boost-build] Help!!About bjam
From: D.Y Feng (yyfeng88625_at_[hidden])
Date: 2010-09-21 05:19:35

>
> feng_at_feng:~/OpenSim/trunk/opensim$ bjam
> (no frame):*** argument error
> * rule scanner.hdrrule ( target : matches * )
> * called with: ( <base-object(c-scanner)@1>base.cpp : <base/base> <sstream>
> <iostream> <cxxabi.h> : base/base.cpp )
> * extra argument base/base.cpp
> /home/feng/OpenSim/external/boost-build/build/scanner.jam:118:see
> definition of rule 'scanner.hdrrule' being called
>

what does this error mean?