drivers/misc/mediatek/ssw/Makefile

   1 SSW_DIR=$(srctree)/drivers/misc/mediatek/ssw/$(subst ",,$(CONFIG_CUSTOM_KERNEL_SSW))
   2 ssw_exist=$(shell if [ -d ${SSW_DIR} ]; then echo "y"; else echo "n"; fi;)
   3 ifeq ($(ssw_exist), y)
   4 obj-y += $(subst ",,$(CONFIG_CUSTOM_KERNEL_SSW))/
   5 $(warning "SSW_DIR=$(SSW_DIR)ssw_exist=$(ssw_exist)")
   6 else
   7 $(warning "no $(SSW_DIR) folder, need check config ssw_exist=$(ssw_exist)")
   8 obj-  := dummy.o # avoid build error
   9 endif
  10