SOURCE_DIRECTORY = source
INCLUDE_DIRECTORY = include
BUILD_DIRECTORY = build
CC = clang++
CC_EXTENSION = cc
CC_FLAGS = -std=c++23 -I $(INCLUDE_DIRECTORY) -Weverything -Wno-padded -Wno-c++98-compat -MMD
CLANG_TIDY_CHECKS = '-*,bugprone-*,clang-analyzer-*,concurrency-*,cppcoreguildelines-*,llvm-*,misc-*,modernize-*,performance-*,portability-*,readability-*,-readability-magic-numbers,-llvm-header-guard'
CLANG_TIDY_FLAGS = -checks=$(CLANG_TIDY_CHECKS) -header-filter=.* -warnings-as-errors=* -system-headers=0
SOURCES = $(wildcard $(SOURCE_DIRECTORY)/*.$(CC_EXTENSION))
OBJECTS = $(SOURCES:$(SOURCE_DIRECTORY)/%.$(CC_EXTENSION)=$(BUILD_DIRECTORY)/%.o)
DEPS = $(OBJECTS:.o=.d)

all: $(BUILD_DIRECTORY)/book_store

format:
	clang-format -i $(SOURCES) $(wildcard $(INCLUDE_DIRECTORY)/*.hh)

tidy:
	clang-tidy $(SOURCES) $(CLANG_TIDY_FLAGS) -- $(CC_FLAGS)

$(BUILD_DIRECTORY)/%.o: $(SOURCE_DIRECTORY)/%.$(CC_EXTENSION) | $(BUILD_DIRECTORY)
	$(CC) $(CC_FLAGS) -MF $(@:.o=.d) -c $< -o $@

$(BUILD_DIRECTORY)/book_store: $(OBJECTS)
	$(CC) $^ -o $@

$(BUILD_DIRECTORY):
	mkdir -p $(BUILD_DIRECTORY)

clean:
	rm -rf $(BUILD_DIRECTORY)

-include $(DEPS)

.PHONY: all format tidy clean