[Boost-build] [bbv2] using an external tool svnrev/subversion

From: Renaud Lepere (renaud.lepere_at_[hidden])
Date: 2006-01-20 05:44:57

I'm using a small tool svnrev with subversion version
control. svnrev is used to generate a file (svnrev.h) 
containing macros about version/date given informations
($Id$) in source files ...

In makefile world, svnrev can be used using a line 

svnrev.h : main.cpp gui.cpp gui.h storage.cpp storage.h
    svnrev $?

How can i do something similar in bbv2 ? 

Thanks

Renaud