Makefile

   1
   2 recurse = set -e; for f in $($(1)_DIRS); do $(MAKE) -C $$f $(2); done
   3
   4 PIC_DIRS=       iwjpictest cebpic detpic
   5 HOST_DIRS=      pcb layout hostside
   6
   7 all:
   8         $(call recurse,HOST,recurse)
   9         $(call recurse,PIC,)
  10
  11 host: host_recurse
  12
  13 host_%:
  14         $(call recurse,HOST,$*)
  15
  16 pic:
  17         $(call recurse,HOST,for-pic)
  18         $(call recurse,PIC,)
  19
  20 pic_%:
  21         $(MAKE) -C layout for-pic
  22         $(call recurse,PIC,$*)
  23
  24 pic_clean:
  25         $(call recurse,PIC,clean)
  26
  27 clean:          host_clean pic_clean