Makefile

# Compiler and flags
CXX				=	c++
CXXFLAGS		=	-Wall -Wextra -Werror -std=c++98 -pedantic -O3
RM				=	rm -rf
NAME			=	PmergeMe

# Directories
BUILD_DIR		=	build
SRC_DIR			=	src

# Source and Header Files
SRC				=	$(wildcard $(SRC_DIR)/*.cpp)
HEADERS			=	$(wildcard $(SRC_DIR)/*.hpp) $(wildcard $(SRC_DIR)/*.tpp)

# Object Files
OBJ				=	$(patsubst $(SRC_DIR)/%.cpp,$(BUILD_DIR)/%.o,$(SRC))
DEP				=	$(OBJ:.o=.d)

# Rules
all:				$(NAME)

$(NAME):			$(BUILD_DIR) $(OBJ)
					$(CXX) $(CXXFLAGS) $(OBJ) -o $@

$(BUILD_DIR):
					mkdir -p $@

$(BUILD_DIR)/%.o:	$(SRC_DIR)/%.cpp $(HEADERS)
					$(CXX) $(CXXFLAGS) -MMD -MP -c $< -o $@ -I$(SRC_DIR)

clean:
					$(RM) $(BUILD_DIR)

fclean:				clean
					$(RM) $(NAME)

re:					fclean all

-include $(DEP)

.PHONY:				all clean fclean re

.SILENT: