# Program name
NAME := philo

# Directories
SRC_DIR := src
BUILD_DIR := ./build
INC_DIR := ./include

SRCS := $(addprefix $(SRC_DIR)/, \
main.c \
time.c \
print.c \
starve.c \
free_memory.c \
forks.c \
philos.c \
routine.c \
monitoring.c \
threads.c \
queue.c \
init.c \
destroy.c \
utils.c \
utils_routine.c \
validate_parameters.c \
scheduler.c \
sim.c)

OBJS := $(SRCS:%.c=$(BUILD_DIR)/%.o)

# Automatically generated dependency files
DEPS := $(SRCS:%.c=$(BUILD_DIR)/%.d)

# -MMD and -MP will assist the rule to create the dependencies using -include ...
#CFLAGS := -Wall -Wextra -Werror -static-libasan -fsanitize=address -g3 -pthread
#CFLAGS := -Wall -Wextra -Werror -static-libasan -fsanitize=thread -g3 -pthread -fno-sanitize=thread
#CFLAGS_DEBUG := -Wall -Wextra -Werror -g3 -O0 -MMD -MP -pthread
CFLAGS := -Wall -Wextra -Werror -MMD -MP -pthread -I$(INC_DIR)

.DEFAULT_GOAL = all
all: $(NAME)

# that goes along with DEPS := $(OBJS:.o=.d)
-include $(DEPS)

$(BUILD_DIR)/%.o: %.c
	mkdir -p $(dir $@)
	$(CC) -c -o $@ $< $(CFLAGS)

$(NAME) : $(OBJS) 
	$(CC) -o $@ $^ $(CFLAGS)

.PHONY: clean fclean re all

clean:
	rm -rf $(BUILD_DIR)
fclean: clean
	rm -f $(NAME)
re: fclean all