NAME	=	fillit
CC		=	gcc

D_SRC	=	src
F_SRC   :=  $(shell find $(D_SRC) -type f -regex ".*\.c$$")

D_OBJ	=	obj
F_OBJ	=	$(notdir $(F_SRC:.c=.o))
DF_OBJ	:=	$(addprefix $(D_OBJ)/, $(F_OBJ))

D_INC	=	includes
O_INC	=	$(addprefix -I, $(D_INC))

W_FLAGS	=	-Wall -Wextra -Werror
D_FLAGS	=

MKDIR	=	mkdir -p
RM		=	/bin/rm -rf

.PHONY: all clean fclean re

all: $(NAME)

$(D_OBJ)/%.o: $(D_SRC)/*/%.c $(D_INC)
	@$(MKDIR) $(D_OBJ)
	@$(CC) $(O_INC) $(W_FLAGS) -c $< -o $@ $(D_FLAGS)
	@echo "Compiling "$<"..."

$(NAME): $(DF_OBJ)
	$(CC) $(O_INC) $(W_FLAGS) $(DF_OBJ) -o $@ $(D_FLAGS)

clean:
	$(RM) $(D_OBJ)

fclean: clean
	$(RM) $(NAME)

re: fclean all