ifneq (,$(filter netdev_default gnrc_netdev_default,$(USEMODULE))) USEMODULE += netdev_tap endif ifneq (,$(filter mtd,$(USEMODULE))) USEMODULE += mtd_native endif ifneq (,$(filter can,$(USEMODULE))) ifeq ($(shell uname -s),Linux) USEMODULE += can_linux CFLAGS += -DCAN_DLL_NUMOF=2 endif endif ifneq (,$(filter socket_zep,$(USEMODULE))) USEMODULE += iolist USEMODULE += netdev_ieee802154 USEMODULE += checksum USEMODULE += random endif