1# SPDX-License-Identifier: GPL-2.0 2ifndef CROSS_COMPILE 3hostprogs-y := bpf-fancy dropper bpf-direct user-trap 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 $(objtree)/include 17bpf-direct-objs := bpf-direct.o 18 19HOSTCFLAGS_user-trap.o += -I$(objtree)/usr/include 20HOSTCFLAGS_user-trap.o += -idirafter $(objtree)/include 21user-trap-objs := user-trap.o 22 23# Try to match the kernel target. 24ifndef CONFIG_64BIT 25 26# s390 has -m31 flag to build 31 bit binaries 27ifndef CONFIG_S390 28MFLAG = -m32 29else 30MFLAG = -m31 31endif 32 33HOSTCFLAGS_bpf-direct.o += $(MFLAG) 34HOSTCFLAGS_dropper.o += $(MFLAG) 35HOSTCFLAGS_bpf-helper.o += $(MFLAG) 36HOSTCFLAGS_bpf-fancy.o += $(MFLAG) 37HOSTCFLAGS_user-trap.o += $(MFLAG) 38HOSTLDLIBS_bpf-direct += $(MFLAG) 39HOSTLDLIBS_bpf-fancy += $(MFLAG) 40HOSTLDLIBS_dropper += $(MFLAG) 41HOSTLDLIBS_user-trap += $(MFLAG) 42endif 43always := $(hostprogs-y) 44endif 45