osuplusplus/Makefile

CXX = g++
CXXFLAGS = -std=c++20 -O3 -Wall -Wextra -Wpedantic
LDFLAGS = -lsfml-graphics -lsfml-window -lsfml-system

NAME = osu++

INCLUDE = include
CXXFLAGS += -I$(INCLUDE)

SRC = src
BIN = target
PREPROCESSED = preprocessed

_PROG = HitObjectDrawable.cpp main.cpp osuparser.cpp TextureManager.cpp
PROG = $(addprefix $(SRC)/, $(_PROG))

PP_HXX = osuparser.hpp config.hpp
PP_CXX = osuparser.cpp
PP = $(PP_HXX) $(PP_CXX)

OBJ = $(_PROG:.cpp=.o)

.PHONY: all clean

all: dirs $(NAME)

dirs:
	mkdir -p $(BIN)
	mkdir -p $(PREPROCESSED)

$(NAME): $(OBJ)
	$(CXX) $(addprefix $(BIN)/, $^) $(LDFLAGS) -o $(BIN)/$@

%.o: $(SRC)/%.cpp
	$(CXX) -c $< $(CXXFLAGS) -o $(BIN)/$@

clean:
	rm -rf $(addprefix $(BIN)/, $(OBJ))
	rm -rf $(BIN)/$(NAME)
	rm -rf $(BIN)
	rm -rf $(PREPROCESSED)

TMP = temp

preprocess: dirs
	mkdir -p $(TMP)
	$(foreach file, $(PP_HXX), $(CXX) $(CXXFLAGS) -E $(INCLUDE)/$(file) > $(TMP)/$(file);)
	$(foreach file, $(PP_CXX), $(CXX) $(CXXFLAGS) -E $(SRC)/$(file) > $(TMP)/$(file);)
	$(foreach file, $(PP), clang-format $(TMP)/$(file) > $(PREPROCESSED)/$(file);)
	rm -rf $(TMP)