BIN = bin
  OBJ = obj
  SRC = src
  INCLUDE = include
  CFLAGS =
  CLIBS = -lusb-1.0
  GNUMAKEFLAGS = --no-print-directory

  VERBOSE_THRESHOLD?=3

  RELEASE?=0
  ifeq ($(RELEASE), 1)
  	CFLAGS = -W -Wall
  	VERBOSE_THRESHOLD = 0
  else
  	CFLAGS = -W -Wall -g -O0
  endif

  all : main demostep
  
  
  
  main :
  	echo "Here compile the main program"
  
  demostep : STEP4.1
  
  
  
  STEP4.1 : ${SRC}/GetUsbInfos.c bin
  	gcc -o ${BIN}/STEP4.1.out ${SRC}/GetUsbInfos.c ${CLIBS} ${CFLAGS}
  

  STEP4.2 : ${SRC}/FourPointTwo.c bin
  	gcc -o ${BIN}/STEP4.2.out ${SRC}/FourPointTwo.c ${CLIBS} ${CFLAGS}

  STEP4.3 : ${SRC}/FourPointThree.c bin
  	gcc -o ${BIN}/STEP4.3.out ${SRC}/FourPointThree.c ${CLIBS} ${CFLAGS}

  
  obj :
  	@-mkdir ${OBJ}
  
  bin :
  	@-mkdir ${BIN}
  
  clean :
  	rm -rf obj/*.o
  
  mrproper: clean
  	rm -rf bin
  	rm -rf obj