# $Id: Makefile 13 2023-11-01 15:47:32Z nishi $
SRC := ./src
INC := ./include
OBJ := ./obj
BIN := ./bin

CC := cc
CFLAGS := -g -I$(INC)
LDFLAGS :=

ifeq ($(STATIC),YES)
LDFLAGS := $(LDFLAGS) -static
endif

LIBS := -lcrypt

.PHONY: all clean

all: $(BIN)/clogin

./initramfs: all
	cp $(BIN)/clogin initrd/bin/login
	cd initrd && ( find . | cpio -o -H newc -R 0:0 > ../$@ )

$(BIN)/clogin: $(OBJ)/clogin.o
	mkdir -p $(BIN)
	$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)

$(OBJ)/clogin.o: $(SRC)/clogin.c $(INC)/clogin.h
	mkdir -p $(OBJ)
	$(CC) $(CFLAGS) -c -o $@ $<

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