M=navegante
PERL=`which perl`

$M: gram.yp
	yapp -b $(PERL) -o $M gram.yp
	chmod 755 $M

install: $M
	cp $M /usr/local/bin/

test: $M htsp
	$M htsp

presentation: apresentacao
	mktalk apresentacao

clean:
	rm -f $M $M.bak