# 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/include HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include bpf-fancy-objs := bpf-fancy.o bpf-helper.o HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include dropper-objs := dropper.o HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include bpf-direct-objs := bpf-direct.o # Try to match the kernel target. ifndef CONFIG_64BIT ifndef CROSS_COMPILE # s390 has -m31 flag to build 31 bit binaries ifndef CONFIG_S390 MFLAG = -m32 else MFLAG = -m31 endif 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) endif endif # Tell kbuild to always build the programs always := $(hostprogs-y)