# kbuild trick to avoid linker error. Can be omitted if a module is built.obj- := dummy.o hostprogs-$(CONFIG_SECCOMP_FILTER) := bpf-fancy dropper bpf-direct HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/includeHOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/includeHOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/includeHOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/includebpf-fancy-objs := bpf-fancy.o bpf-helper.o HOSTCFLAGS_dropper.o += -I$(objtree)/usr/includeHOSTCFLAGS_dropper.o += -idirafter $(objtree)/includedropper-objs := dropper.o HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/includeHOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/includebpf-direct-objs := bpf-direct.o # Try to match the kernel target.ifndef CONFIG_64BITifndef CROSS_COMPILE # s390 has -m31 flag to build 31 bit binariesifndef CONFIG_S390MFLAG = -m32elseMFLAG = -m31endif HOSTCFLAGS_bpf-direct.o += $(MFLAG)HOSTCFLAGS_dropper.o += $(MFLAG)HOSTCFLAGS_bpf-helper.o += $(MFLAG)HOSTCFLAGS_bpf-fancy.o += $(MFLAG)HOSTLOADLIBES_bpf-direct += $(MFLAG)HOSTLOADLIBES_bpf-fancy += $(MFLAG)HOSTLOADLIBES_dropper += $(MFLAG)endifendif # Tell kbuild to always build the programsalways := $(hostprogs-y)