CC = gcc
CFLAGS = -Wall -O3 
LOPTS = -O3
LIBS = -lm 

all: macheps 

macheps: macheps.o
	${CC} $(LOPTS) -o $@ $^ $(LIBS)

macheps.o: macheps.c
	${CC} -c $(CFLAGS) $<

clean:
	rm -f *.o

veryclean:
	rm -f *.o macheps