Sources :=	streams.tut
FirstPage :=	22
PageOptions :=	-n$(FirstPage)
GroffDeps :=	bidirect.pic

.PHONY:		all
all:		streams.tut.ps

streams.tut.ps:	$(Sources) $(GroffDeps)
		groff -R -t -p -ms $(PageOptions) $(Sources) >$@

.PHONY:		clean
clean:		; rm -f *.ps
