subdir-ccflags-y +=-I${srctree}/net/ip/contiki subdir-ccflags-y +=-I${srctree}/net/ip/contiki/os/lib subdir-ccflags-y +=-I${srctree}/net/ip/contiki/os subdir-ccflags-y +=-I${srctree}/net/ip obj-$(CONFIG_NETWORKING_WITH_15_4_TI_CC2520)=cc2520.o