
NROFF	= nroff
FILTER	= /usr/local/bin/nr2hp -x
HP	= /usr/local/bin/nr2hp


all:		implement.doc implement.txt implement.hp


implement.doc:	implement.nr intro.nr calls.nr drivers.nr
		$(NROFF) implement.nr > implement.doc

implement.hp:	implement.doc intro.nr calls.nr drivers.nr
		$(HP) implement.doc > implement.hp

implement.txt:	implement.doc intro.nr calls.nr drivers.nr
		$(FILTER) implement.doc > implement.txt
