CC := gcc
GNUSTEP_LIBS = $(shell gnustep-config --base-libs)
GNUSTEP_FLAGS = $(shell gnustep-config --objc-flags)

.PHONY = clean all

PROGS = Agents

all: $(PROGS)

%.o: %.m
	$(CC) -g3 $(GNUSTEP_FLAGS) -c $^

Agents: main.o animal_agent.o bird.o animal.o annual.o plant.o snake.o abstract_agent.o
	$(CC) -g3 -o $@ $^ $(GNUSTEP_LIBS)

clean: 
	rm $(PROGS) *.o