# define the module that is build
  MODULE = cpu
  
  # add a list of subdirectories, that should also be build
  DIRS += periph $(RIOTCPU)/cortexm_common $(RIOTCPU)/stm32_common
  
  # (file triggers compiler bug. see #5775)
  SRC_NOLTO += vectors.c
  
  include $(RIOTBASE)/Makefile.base