From: Steven
Edwards
I wonder if we could import bison as a build tool in
reactos/tools. Would anyone object to that? 
 How often do we expect the .y files to change? Wouldn't it be much easier to
 put the generated files (*.tab.c and *.tab.h) in CVS? Developers actually
 modifying the .y files would then need to install bison, but that seems
 reasonable to me.
 Ge van Geldorp.