# - - - - - - - #
#               #
#    COLORS     #
#               #
# - - - - - - - #

GRAY     = "\e[0;30m"
RED      = "\e[0;31m"
GREEN    = "\e[0;32m"
YELLOW   = "\e[0;33m"
BLUE     = "\e[0;34m"
PURPLE   = "\e[0;35m"
CYAN     = "\e[0;36m"
WHITE    = "\e[0;37m"

B_GRAY   = "\e[1;30m"
B_RED    = "\e[1;31m"
B_GREEN  = "\e[1;32m"
B_YELLOW = "\e[1;33m"
B_BLUE   = "\e[1;34m"
B_PURPLE = "\e[1;35m"
B_CYAN   = "\e[1;36m"
B_WHITE  = "\e[1;37m"

RESET    = "\e[0m"

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
#               . name = value \          . += append to a variable   #
#   VARIABLES   .        value            . != set result of command  #
#               . name is case sensitive  . ?= set if not already set #
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #

NAME          = containers
NAME_FT       = containers_ft
NAME_STL      = containers_stl

CC            = c++
EXT           = cpp

CFLAGS        = -Wall -Wextra -Werror $(INCLUDES)
#CFLAGS       += -std=c++98
#CFLAGS       += -MMD -MP #see end-page note on header dependencie
#CFLAGS       += -g3

CFLAGS_STL    = $(CFLAGS)
CFLAGS_STL   += -D STL

VPATH         = $(D_SRCS)

LIBS          =

D_INCLUDE     = ./headers \
				./templates \
				./tests/includes

INCLUDES      = $(D_INCLUDE:%=-I%)

D_SRCS        = ./tests
#SRCS          = main42.cpp
#SRCS          = main_map_1.cpp
#SRCS          = main_map_2.cpp
#SRCS          = main_stack_1.cpp
SRCS          = main.cpp \
				tests_definitions.cpp \
				\
				tests_vector.cpp \
				tests_map.cpp \
				tests_stack.cpp

D_OBJS_FT     = builds_ft
OBJS_FT       = $(SRCS:%.$(EXT)=$(D_OBJS_FT)/%.o)
D_OBJS_STL    = builds_stl
OBJS_STL      = $(SRCS:%.$(EXT)=$(D_OBJS_STL)/%.o)

OBJS          = $(OBJS_FT) $(OBJS_STL)
DEPS          = $(OBJS:.o=.d) #see end-page note on header dependencie


# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
#             .  target: prerequisites    .   $@ : target             #
#    RULES    .          recipe           .   $< : 1st prerequisite   #
#             .          @recipe (silent) .   $^ : all prerequisites  #
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #

all: $(NAME_FT) $(NAME_STL)
stl: $(NAME_STL)
ft: $(NAME_FT)

$(D_OBJS_FT)/%.o: %.$(EXT) | $(D_OBJS_FT)
	@echo $(CYAN)"compilation " $@ $(RESET)
	@$(CC) $(CFLAGS) -c $< -o $@
$(D_OBJS_STL)/%.o: %.$(EXT) | $(D_OBJS_STL)
	@echo $(CYAN)"compilation -D STL" $@ $(RESET)
	@$(CC) $(CFLAGS) -D STL -c $< -o $@

$(D_OBJS_FT) $(D_OBJS_STL):
	mkdir $@

$(NAME_FT): $(OBJS_FT)
$(NAME_STL): $(OBJS_STL)
$(NAME_FT) $(NAME_STL):
	@echo $(PURPLE)"linkage (link objects.o)"$(RESET)
	@$(CC) $^ -o $@ $(LIBS)

leaks: leaksft
leaksft: $(NAME_FT)
	valgrind --leak-check=full --show-leak-kinds=all ./$<
leakstl: $(NAME_STL)
	valgrind --leak-check=full --show-leak-kinds=all ./$<

clean:
	rm -rf $(D_OBJS_FT)
	rm -rf $(D_OBJS_STL)

fclean: clean
	rm -f $(NAME_FT) $(NAME_STL)

re: fclean all

.PHONY : all clean fclean re

# header dependencie
# https://spin.atomicobject.com/2016/08/26/makefile-c-projects
# https://stackoverflow.com/questions/13432127/how-to-use-the-include-directive-in-a-makefile-for-a-specific-target
-include $(DEPS)