Makefile

# **************************************************************************** #
#                                                                              #
#                                                         ::::::::             #
#    Makefile                                           :+:    :+:             #
#                                                      +:+                     #
#    By: mweverli <mweverli@codam.nl>                 +#+                      #
#                                                    +#+                       #
#    Created: 2021/11/29 13:21:58 by mweverli      #+#    #+#                  #
#    Updated: 2023/03/31 17:49:50 by mweverli      ########   odam.nl          #
#                                                                              #
# **************************************************************************** #

#========================================#
#=========  GENERAL VARIABLES:  =========#
#========================================#

NAME		:=	libft.a
SRC_DIR		:=	./src
OBJ_DIR		:=	./obj
INC_DIR		:=	./include

INCLUDE		:=	-I $(INC_DIR)

#=========  SOURCE  VARIABLES:  =========#

SRC_DIR_ASC		:=	/ascii
SRC_ASC			:=	\
					ft_isalnum.c		\
					ft_isalpha.c		\
					ft_isascii.c		\
					ft_isdigit.c		\
					ft_ishex.c			\
					ft_islower.c		\
					ft_ispath.c			\
					ft_isprint.c		\
					ft_isspace.c		\
					ft_isupper.c

SRC_DIR_CON		:=	/convert
SRC_CON			:=	\
					ft_atoi.c			\
					ft_atol.c			\
					ft_htoi.c			\
					ft_itoa.c			\
					ft_itoh.c			\
					ft_tolower.c		\
					ft_toupper.c

SRC_DIR_LST		:=	/list
SRC_LST			:=	\
					ft_lstadd_back.c	\
					ft_lstclear.c		\
					ft_lstiter.c		\
					ft_lstmap.c 		\
					ft_lstsize.c		\
					ft_lstadd_front.c	\
					ft_lstdelone.c		\
					ft_lstlast.c		\
					ft_lstnew.c

SRC_DIR_MAT		:=	/math
SRC_MAT			:=	\
					ft_abs.c			\
					ft_ternary.c

SRC_DIR_MEM		:=	/mem
SRC_MEM			:=	\
					ft_bzero.c			\
					ft_calloc.c			\
					ft_memchr.c			\
					ft_memcmp.c			\
					ft_memcpy.c			\
					ft_memmove.c		\
					ft_memset.c

SRC_DIR_PRINT	:=	/printf
SRC_PRINT		:=	\
					ft_printf.c			\
					ft_printf_bin.c		\
					ft_printf_dec.c		\
					ft_printf_hex.c		\
					ft_printf_mis.c		\
					ft_printf_str.c		\
					ft_printf_utils.c 

SRC_DIR_PUT		:=	/put
SRC_PUT			:=	\
					ft_putchar_fd.c		\
					ft_putendl_fd.c		\
					ft_putnbr_fd.c		\
					ft_putstr_fd.c

SRC_DIR_STR		:=	/string
SRC_STR			:=	\
					ft_split.c			\
					ft_split_free.c		\
					\
					ft_strchr.c			\
					ft_strdup.c			\
					ft_strfindis.c		\
					ft_stris.c			\
					ft_striteri.c		\
					ft_strjoin.c		\
					ft_strjoin_fs1.c	\
					ft_strlcat.c		\
					ft_strlcpy.c		\
					ft_strlen.c			\
					ft_strmapi.c		\
					ft_strncmp.c		\
					ft_strnstr.c		\
					ft_strrchr.c		\
					ft_strskipchar.c	\
					ft_strskipis.c		\
					ft_strskipset.c		\
					ft_strsubset.c		\
					ft_strtrim.c		\
					ft_substr.c

SRC				:=	$(addprefix $(SRC_DIR_ASC)/,$(SRC_ASC)) \
					$(addprefix $(SRC_DIR_CON)/,$(SRC_CON)) \
					$(addprefix $(SRC_DIR_LST)/,$(SRC_LST)) \
					$(addprefix $(SRC_DIR_MAT)/,$(SRC_MAT)) \
					$(addprefix $(SRC_DIR_MEM)/,$(SRC_MEM)) \
					$(addprefix $(SRC_DIR_PRINT)/,$(SRC_PRINT)) \
					$(addprefix $(SRC_DIR_PUT)/,$(SRC_PUT)) \
					$(addprefix $(SRC_DIR_STR)/,$(SRC_STR))

SRC				:=	$(SRC:%=$(SRC_DIR)%)

OBJ				:=	$(SRC:$(SRC_DIR)%.c=$(OBJ_DIR)%.o)

OBJ_SUB_DIRS	:=	$(sort $(dir $(OBJ)))

#========================================#
#=========      UTENSILS:       =========#
#========================================#

RM			:=	rm -rf

CC			:=	clang
CFL			:=	-Wall -Werror -Wextra -Wpedantic

ifdef FSAN
CFL				+= -fsanitize=address,undefined
DEBUG=1
endif

ifdef DEBUG
CFL				+= -g
endif

#========================================#
#=========      RECIPIES:       =========#
#========================================#

all: $(OBJ_SUB_DIRS) $(NAME)

$(NAME): $(OBJ) compile_commands.json
	@ar rcs $(NAME) $^
	@echo "$(ORANGE)ar rcs $(NAME)$(RESET) $(notdir $(OBJ))"

$(OBJ_SUB_DIRS):
	mkdir -p $@

compile_commands.json: $(OBJ)
	@echo "$(ORANGE)compiling compile_commands.json$(RESET)"
	@(echo "["; cat $(OBJ:%=%.json); echo "]") > $@

$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
	$(CC) $(CFL) -MJ $@.json $(INCLUDE) -MMD -c $< -o $@

clean:
	@echo "$(RED)cleaning libft$(RESET)"
	$(RM) $(OBJ_DIR)
	$(RM) compile_commands.json

fclean: clean
	$(RM) $(NAME)
	$(RM) test.out

debug:
	@$(MAKE) DEBUG=1

rebug: fclean debug

re: fclean
	@$(MAKE) all

test: all
	$(CC) $(CFL) $(INCLUDE) main.c $(NAME) -o test.out

#========================================#
#=========    MISCELLANEOUS:    =========#
#========================================#

.PHONY: all clean debug fclean rebug re test compile_commands.json

.DEFAULT_GOAL := all

BOLD	:= \033[1m
RED		:= \033[31;1m
GREEN	:= \033[32;1m
ORANGE	:= \033[33;1m
BLUE	:= \033[34;1m
PURPLE	:= \033[35;1m
CYAN	:= \033[36:1m
GRAY	:= \033[37:1m
RESET	:= \033[0m