Makefile

   1
   2 SUBDIRS=        base adns hbytes cdb crypto dgram
   3
   4 ifneq ($(wildcard /usr/include/linux/if_tun.h),)
   5 SUBDIRS+=       tuntap
   6 endif
   7
   8 ifneq ($(wildcard /usr/include/wiringPi.h /usr/include/arm-*/wiringPi.h),)
   9 SUBDIRS+=       wiringpi
  10 endif
  11
  12 default: all
  13
  14 clean all debian-substvars:
  15         set -e; for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done
  16
  17 # To find undefined symbols when implementing, for example:
  18 #
  19 # liberator:chiark-tcl> LD_LIBRARY_PATH=:adns:base:cdb:crypto:dgram:hbytes:tuntap tclsh8.3
  20 # % load chiark_tcl_tuntap-1.so
  21 # couldn't load file "chiark_tcl_tuntap-1.so": tuntap/chiark_tcl_tuntap-1.so: undefined symbol: cht_tunsocket_entries
  22 # %