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Diffstat (limited to '')
| -rw-r--r-- | samples/seccomp/Makefile | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile new file mode 100644 index 000000000..cf34ff6b4 --- /dev/null +++ b/samples/seccomp/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +ifndef CROSS_COMPILE +hostprogs-$(CONFIG_SAMPLE_SECCOMP) := bpf-fancy dropper bpf-direct + +HOSTCFLAGS_bpf-fancy.o += -I$(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 + +# 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) +HOSTLDLIBS_bpf-direct += $(MFLAG) +HOSTLDLIBS_bpf-fancy += $(MFLAG) +HOSTLDLIBS_dropper += $(MFLAG) +endif +always := $(hostprogs-m) +endif |