1# SPDX-License-Identifier: GPL-2.0 2ifndef CROSS_COMPILE 3hostprogs-$(CONFIG_SAMPLE_SECCOMP) := bpf-fancy dropper bpf-direct 4 5HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include 6HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include 7HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include 8HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include 9bpf-fancy-objs := bpf-fancy.o bpf-helper.o 10 11HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include 12HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include 13dropper-objs := dropper.o 14 15HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include 16HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include 17bpf-direct-objs := bpf-direct.o 18 19# Try to match the kernel target. 20ifndef CONFIG_64BIT 21 22# s390 has -m31 flag to build 31 bit binaries 23ifndef CONFIG_S390 24MFLAG = -m32 25else 26MFLAG = -m31 27endif 28 29HOSTCFLAGS_bpf-direct.o += $(MFLAG) 30HOSTCFLAGS_dropper.o += $(MFLAG) 31HOSTCFLAGS_bpf-helper.o += $(MFLAG) 32HOSTCFLAGS_bpf-fancy.o += $(MFLAG) 33HOSTLDLIBS_bpf-direct += $(MFLAG) 34HOSTLDLIBS_bpf-fancy += $(MFLAG) 35HOSTLDLIBS_dropper += $(MFLAG) 36endif 37always := $(hostprogs-m) 38endif 39