PROGRAM = bouncing CFLAGS = -Wall -g -O0 all: $(PROGRAM) $(PROGRAM): $(PROGRAM).o $(CC) $(CFLAGS) `pkg-config --cflags --libs sdl2` -o $@ $< $(PROGRAM).o: $(PROGRAM).c $(CC) $(CFLAGS) -c `pkg-config --cflags sdl2` -o $@ $<