SRC      = $(wildcard *.c)
OBJ      = $(filter-out build/main.o build/test.o, $(SRC:%.c=build/%.o))
FLAGS    = -Wall -Wextra -g -O3

all: build/test

build/test: test.c $(OBJ)
	gcc  $^ -o $@  $(FLAGS)

build/%.o: %.c %.h
	gcc  -c $< -o $@  $(FLAGS)

clean:
	rm -f build/*