[Boost-build] question regarding bjam command line syntax

From: Robert Ramey (ramey_at_[hidden])
Date: 2007-08-01 13:46:36

OK - I've been reading

http://www.boost.org/regression-logs/cs-win32_metacomm/doc/html/bbv2/advanced.html#bbv2.advanced.invocation

and I can see that I can use:

bjam variant=debug

or

bjam variant=release

But its not clear to me how to specify BOTH debug and release in the variant
in the command line.

Also Is this a minor typo on this same page?

project test : requirements <threading;>multi ;
exe test1 : test1.cpp ;
exe test2 : test2.cpp : <threading;>single ;
exe test3 : test3.cpp : -<threading;>multi ;
Note the "extra ;" before the >Robert Ramey