NetBSD-5.0.2/dist/bind/contrib/dbus/INSTALL

To build named with D-BUS support, run
# make
in this directory.
Then cd to the top-level BIND source directory,
(../..), and 
# ./configure ...; make
After building, cd back to contrib/dbus and run:
# make install
as root to install the D-BUS configuration files.