D = /usr/bin
CFLAGS = -O

LFLAGS = -s

libr:	libr.h libr0.c libr1.c
	cc -o libr $(CFLAGS) $(LFLAGS) libr0.c libr1.c

cp:	libr
	rm *.o
	cp libr $D/libr
	rm libr

cmp:	libr
	rm *.o
	cmp libr $D/libr
	rm libr
