[Boost-build] moving rules from jamroot to somewhere else

From: Renaud Lepere (renaud.lepere_at_[hidden])
Date: 2007-05-22 06:20:03

I would like to put some specific rules written in my jamroot file
somewhere else. I have put them in a file utils.jam under utils
directory. 

and in jamroot i write 
import utils/utils ; 

but than i need to write "utils/utils.rulename ; " to call the rule 
in the jamroot file ; i would prefer something like "utils.rulename ;"
or 
"rulename ;" . And more important i can not call the rule into my other 
jamfiles while defining the rules in jamroot was ok.

What is the good way to factorize a set of rules ? 

Thanks 

Renaud