Makefile

################################################################################
##                                   COLORS                                   ##
################################################################################

DEFAULT     := \033[0;39m
GRAY        := \033[0;90m
RED         := \033[0;91m
GREEN       := \033[0;92m
YELLOW      := \033[0;93m
BLUE        := \033[0;94m
MAGENTA     := \033[0;95m
CYAN        := \033[0;96m
WHITE       := \033[0;97m

################################################################################
##                                  WEBSERV                                   ##
################################################################################

NAME							:= webserv
CXX								:= c++
RM								:= rm -rf

################################################################################
##                                DIRECTORIES                                 ##
################################################################################

OBJ_DIR						:= obj
SRC_DIR						:= srcs
INC_DIR						:= include

vpath %.cpp $(SRC_DIR) $(SRC_DIR)/request_parser $(SRC_DIR)/configuration \
	$(SRC_DIR)/utils $(SRC_DIR)/signals
vpath %.hpp $(INC_DIR) $(INC_DIR)/request_parser $(INC_DIR)/configuration \
	$(INC_DIR)/utils $(INC_DIR)/signals
vpath %.o $(OBJ_DIR)


HEADERS := 	colors.hpp \
			ServerInput.hpp \
			utils.hpp \
			ServerException.hpp \
			ServerConfig.hpp \
			ConfigValue.hpp \
			ConfigParser.hpp \
			utils.hpp \
			Server.hpp \
			HttpRequest.hpp \
			Logger.hpp \
			HttpException.hpp \
			ServerEngine.hpp \
			HttpResponse.hpp \
			signals.hpp \
			request_parser/RequestParser.hpp \
			request_parser/FirstLineParser.hpp \
			request_parser/HeaderParser.hpp \
			request_parser/HttpHeaders.hpp \
			request_parser/BodyParser.hpp \
			request_parser/TokenValidator.hpp \
			HttpMethodHandler.hpp \
			HttpErrorHandler.hpp \
			Client.hpp

SOURCE := 	main.cpp \
			utils/Logger.cpp \
			utils/ServerException.cpp \
			utils/utils.cpp \
			signals/signals.cpp \
			signals/globals.cpp \
			configuration/ServerInput.cpp \
			configuration/ConfigParser.cpp \
			configuration/ServerConfig.cpp \
			configuration/ConfigValue.cpp \
			Server.cpp \
			HttpRequest.cpp \
			request_parser/RequestParser.cpp \
			request_parser/FirstLineParser.cpp \
			request_parser/HeaderParser.cpp \
			request_parser/HttpHeaders.cpp \
			request_parser/BodyParser.cpp \
			request_parser/TokenValidator.cpp \
			HttpException.cpp \
			ServerEngine.cpp \
			HttpResponse.cpp \
			HttpMethodHandler.cpp \
			HttpErrorHandler.cpp \
			Client.cpp

OBJECTS := $(addprefix $(OBJ_DIR)/, $(notdir $(SOURCE:.cpp=.o)))

################################################################################
##                                   FLAGS                                    ##
################################################################################

ifdef DEV
CXXFLAGS					:=
else ifdef DEBUG
	CXXFLAGS				:= -g3
else
	CXXFLAGS				:= -Wall -Wextra -Werror -std=c++98 -Ofast
endif
ifeq ($(shell uname), Linux)
	CXXFLAGS				+= -D LINUX
endif
INCLUDE						:= -I $(INC_DIR)

################################################################################
##                                PROGRESS_BAR                                ##
################################################################################

NUM_SRC_FILES			:= $(words $(SOURCE))
NUM_OBJ_FILES			:= $(words $(OBJECTS))
NUM_TO_COMPILE		= $(shell expr $(NUM_SRC_FILES) - $(NUM_OBJ_FILES))

ifeq ($(shell test $(NUM_TO_COMPILE) -le 0; echo $$?), 0)
	NUM_TO_COMPILE	= $(NUM_SRC_FILES)
endif

COMPILED_FILES		= 0
COMPILATION_PCT		= $(shell expr 100 \* $(COMPILED_FILES) / $(NUM_TO_COMPILE))

################################################################################
##                                COMPILATION                                 ##
################################################################################

all: $(NAME)

test: $(NAME)
	@make $(T) -C tests -s
	@make fclean -C tests -s

$(NAME): $(OBJECTS)
	@printf "\n$(MAGENTA)[$(NAME)] $(DEFAULT)Linking "
	@printf "($(BLUE)$(NAME)$(DEFAULT))..."
	@$(CXX) $(CXXFLAGS) $^ -o $@
	@printf "\r%100s\r$(MAGENTA)[$(NAME)] $(GREEN)Compilation OK "
	@printf "🎉!$(DEFAULT)\n"

$(OBJ_DIR)/%.o: %.cpp $(HEADERS) | $(OBJ_DIR)
	@$(eval COMPILED_FILES = $(shell expr $(COMPILED_FILES) + 1))
	@printf "$(MAGENTA)\r%100s\r[$(NAME)] $(GREEN)[ %d/%d (%d%%) ]" \
			"" $(COMPILED_FILES) $(NUM_TO_COMPILE) $(COMPILATION_PCT)
	@printf " $(DEFAULT)Compiling ($(BLUE)$<$(DEFAULT))..."
	@$(CXX) $(CXXFLAGS) $(INCLUDE) -c $< -o $@

$(OBJ_DIR):
	@printf "$(MAGENTA)[$(NAME)] $(DEFAULT)Creating objects directory "
	@printf "($(BLUE)$(OBJ_DIR)$(DEFAULT))..."
	@mkdir -p $(OBJ_DIR)
	@printf "\r%100s\r$(MAGENTA)[$(NAME)] $(DEFAULT)($(BLUE)$(OBJ_DIR)/$(DEFAULT)) "
	@printf "Created successfully!\n"

clean:
	@printf "$(MAGENTA)[$(NAME)] $(DEFAULT)Cleaning object files in "
	@printf "($(RED)$(OBJ_DIR)$(DEFAULT))..."
	@$(RM) $(OBJ_DIR)
	@printf "\r%100s\r$(MAGENTA)[$(NAME)] $(YELLOW)Object files cleaning OK "
	@printf "🧹🧹$(DEFAULT)\n"

fclean: clean
	@printf "$(MAGENTA)[$(NAME)] $(DEFAULT)Cleaning up "
	@printf "($(RED)$(NAME)$(DEFAULT))..."
	@$(RM) $(NAME)
	@printf "\r%100s\r$(MAGENTA)[$(NAME)] $(YELLOW)Full clean OK "
	@printf "🧹🧹$(DEFAULT)\n"

re: fclean all

.PHONY: all clean fclean re