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