CC = gcc

INCFLAGS  = -Isrc

CCFLAGS  = -std=c17 -Wall -Wextra -O2
CCFLAGS += $(INCFLAGS)

LDFLAGS += $(INCFLAGS)
LDFLAGS += -lpthread

BIN = bin
APP = $(BIN)/app
SRC = $(shell find src -name "*.c")
OBJ = $(SRC:%.c=$(BIN)/%.o)

.PHONY: clean build

dirs:
	mkdir -p ./$(BIN)
	mkdir -p ./$(BIN)/src
	mkdir -p ./$(BIN)/src/io
	mkdir -p ./$(BIN)/src/packet
	mkdir -p ./$(BIN)/src/server

run: build
	$(APP)

build: dirs ${OBJ}
	${CC} -o $(APP) $(filter %.o,$^) $(LDFLAGS)

$(BIN)/%.o: %.c
	$(CC) -o $@ -c $< $(CCFLAGS)

clean:
	rm -rf $(APP)
	rm -rf $(BIN)