# - - - - - - - - - - - - - - #		name =	value \
#       variables names       #				value
# - - - - - - - - - - - - - - #		! name is case sensitive

SERVER	=	server
CLIENT	=	client
CC		=	gcc
VPATH	=	srcs

S_SRCS	=	server.c
C_SRCS	=	client.c

ODIR	=	./builds
S_OBJS	=	$(S_SRCS:%.c=$(ODIR)/%.o)
C_OBJS	=	$(C_SRCS:%.c=$(ODIR)/%.o)

DEPS	=	./includes/minitalk.h \
			./libft/includes/libft.h
IDIR	=	$(dir $(DEPS))
# $(dir PATH/TO/FILE) expands to "PATH/TO/" -> the directory of a file

LDIR	=	./libft
_LIBS	=	libft.a
LIBS	=	$(_LIBS:lib%.a=%)

CFLAGS	=	$(IDIR:%=-I%)
CFLAGS	+=	-g3 -Wall -Wextra -Werror
LFLAGS	=	-L./libft -lft


# - - - - - - - - - - - - - - #	target:	prerequisites	| $@ : target
#      rules to execute       #			recipe			| $< : 1st prerequisite
# - - - - - - - - - - - - - - #			recipe			| $^ : all prerequisites

all: libft $(SERVER) $(CLIENT)

libft:
	@echo "hello"
	make -C $(LDIR)

$(SERVER): $(S_OBJS) $(DEPS)
	$(CC) $(CFLAGS) -o $@ $< $(LFLAGS)

$(CLIENT): $(C_OBJS) $(DEPS)
	$(CC) $(CFLAGS) -o $@ $< $(LFLAGS)

$(ODIR)/%.o: %.c | $(ODIR)
	$(CC) $(CFLAGS) -c -o $@ $<

$(ODIR):
	mkdir $@

leaks: CFLAGS += -fsanitize=address
leaks: clean $(NAME)
#	or:	valgrind --leak-check=full --show-leak-kinds=all ./prgrm
#	or:	valgrind --leak-check=full --leak-resolution=low --show-reachable=yes ./prgrm

clean:
	/bin/rm -f $(S_OBJS) $(C_OBJS)

fclean: clean
	/bin/rm -rf $(ODIR)
	/bin/rm -f $(SERVER) $(CLIENT)
	/bin/rm -rf a.out a.out.dSYM

libfclean:
	make fclean -C $(LDIR)

re: fclean all

relib: libfclean re

.PHONY: all clean fclean re gcc