Andy Moreton writes:

I think that the effort expended on BBv1/BBv2 would have been far better spent on fixing the performance issues in scons.

Just for the record, BBv1 predates Scons by some considerable time. When I began that project I tried to get Steven Knight to start on Scons with me and at the time he wasn't ready yet. -- Dave Abrahams Boost Consulting www.boost-consulting.com