BPF_TESTMOD_DIR := $(realpath $(dir $(abspath $(lastword $(MAKEFILE_LIST))))) KDIR ?= $(abspath $(BPF_TESTMOD_DIR)/../../../../..) ifeq ($(V),1) Q = else Q = @ endif MODULES = bpf_testmod.ko obj-m += bpf_testmod.o CFLAGS_bpf_testmod.o = -I$(src) all: +$(Q)make -C $(KDIR) M=$(BPF_TESTMOD_DIR) modules clean: +$(Q)make -C $(KDIR) M=$(BPF_TESTMOD_DIR) clean