Makefile

# **************************************************************************** #
#                                                                              #
#                                                         :::      ::::::::    #
#    Makefile                                           :+:      :+:    :+:    #
#                                                     +:+ +:+         +:+      #
#    By: armgonza <armgonza@student.42madrid.com    +#+  +:+       +#+         #
#                                                 +#+#+#+#+#+   +#+            #
#    Created: 2024/09/19 07:49:59 by armgonza          #+#    #+#              #
#    Updated: 2024/09/19 07:50:07 by armgonza         ###   ########.fr        #
#                                                                              #
# **************************************************************************** #

# Standard
NAME				= push_swap

# Directories
LIBFT				= ./libft/libft.a
INC					= inc/
SRC_DIR				= src/
OBJ_DIR				= obj/

# Compiler and CFlags
CC					= gcc
CFLAGS				= -Wall -Werror -Wextra -Iinc/ -g
RM					= rm -f

# Source Files
COMMANDS_DIR		=	$(SRC_DIR)commands/push.c \
						$(SRC_DIR)commands/rev_rotate.c \
						$(SRC_DIR)commands/rotate.c \
						$(SRC_DIR)commands/sort_stacks.c \
						$(SRC_DIR)commands/sort_three.c \
						$(SRC_DIR)commands/swap.c

PUSH_SWAP_DIR		=	$(SRC_DIR)push_swap/errors.c \
						$(SRC_DIR)push_swap/init_a-b.c \
						$(SRC_DIR)push_swap/init_b-a.c \
						$(SRC_DIR)push_swap/push_swap.c \
						$(SRC_DIR)push_swap/stack_init.c \
						$(SRC_DIR)push_swap/stack_utils.c

# Concatenate all source files
SRCS 				= $(COMMANDS_DIR) $(PUSH_SWAP_DIR)

# Apply the pattern substitution to each source file in SRC and produce a corresponding list of object files in the OBJ_DIR
OBJ 				= $(patsubst $(SRC_DIR)%.c,$(OBJ_DIR)%.o,$(SRCS))

# Build rules
start:				
					@make all

$(LIBFT):
					@make -C ./libft

all: 				$(NAME)

$(NAME): $(OBJ) $(LIBFT)
	@$(CC) $(OBJ) $(LIBFT) -o $(NAME)

# Compile object files from source files
$(OBJ_DIR)%.o: $(SRC_DIR)%.c
	@mkdir -p $(@D)
	@$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

clean:
					@$(RM) -r $(OBJ_DIR)
					@make clean -C ./libft

fclean: 			clean
					@$(RM) $(NAME)
					@$(RM) $(LIBFT)

re: 				fclean all

# Phony targets represent actions not files
.PHONY: 			start all clean fclean re