.PHONY: clean, mrproper, run
CC = gcc
CFLAGS = -g -Wall

all: d3

%.o: %.c
	$(CC) $(CFLAGS) -c -o $@ $<

d3: d3.o
	$(CC) $(CFLAGS) -o $@ $+

clean:
	rm -f *.o core.*

mrproper: clean
	rm -f d3

run: d3
	./$<