OBJ = xpinball.o collisions.o periodic.o poincare_cb.o

xpinball: $(OBJ)
	cc -o xpinball $(OBJ)  -lXm -lXt -lX11 -lm

$(OBJ): xpinball.h

pinball: pinball.o
	cc -o pinball pinball.o -lm

pinball.o: pinball.h

periodic: periodic.o
	cc -o periodic periodic.o -lm

prime: prime.o
	cc -o prime prime.o -lm

binary: binary.o
	cc -o binary binary.o -lm

poincare: poincare.o
	cc -o poincare poincare.o -lXm -lXt -lX11 -lm

clean:
	/bin/rm -f *.o xpinball
