IDIR = .
CC ?= gcc
CFLAGS += -I$(IDIR)

ODIR = .
LDIR = .

LIBS = -lm $(LDFLAGS)

_DEPS = hellofunc.h
DEPS = $(patsubst %,$(IDIR)/%,$(_DEPS))

_OBJ = gcc_model.o hellofunc.o
OBJ = $(patsubst %,$(ODIR)/%,$(_OBJ))

.PHONY: all
all: gcc_model

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

gcc_model: $(OBJ)
	$(CC) -o $@ $^ $(CFLAGS) $(LIBS)

.PHONY: clean

clean:
	rm -f $(ODIR)/*.o *~ gcc_model $(IDIR)/*~ 
