zumbi's recent commit (r1588) broke the build process for me.  The
attached patch fixes it.  It changes:

		then if $(dpkg --compare-versions `cat /etc/debian_version` lt 6.0.0) ;\
to
		then if $$(dpkg --compare-versions `cat /etc/debian_version` lt 6.0.0) ;\

in package/packages.deps.

--wpd