LEX = flex
LEXFLAGS = -t  
CFLAGS = -g
OBJS = obstac.o main.o
TARGET = scan

all : ${TARGET}

${TARGET} : ${OBJS}
		${CC} ${CFLAGS} -o ${TARGET} ${OBJS} 

%.c : %.l
		${LEX} ${LEXFLAGS} $<  > $@

%.o : %.c
		${CC} ${CFLAGS} -o $@ -c $<

.PHONY: clean

clean :
		${RM} ${TARGET} ${OBJS}



