SOURCES := beacon.c brg.c mfs.c rx.c sar.c expiration.c mf_header.c \ tx.c ifeq ($(CONFIG_TRACE),y) SOURCES += trace.c endif ifeq ($(CONFIG_SAR_PB_STATS),y) SOURCES += pb_stats.c endif ifeq ($(ECOS),y) SOURCES += thread.c endif