diff options
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/seccomp/Makefile | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile index 16aa2d424985..bbbd276659ba 100644 --- a/samples/seccomp/Makefile +++ b/samples/seccomp/Makefile @@ -18,14 +18,22 @@ HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include bpf-direct-objs := bpf-direct.o # Try to match the kernel target. -ifeq ($(CONFIG_64BIT),) -HOSTCFLAGS_bpf-direct.o += -m32 -HOSTCFLAGS_dropper.o += -m32 -HOSTCFLAGS_bpf-helper.o += -m32 -HOSTCFLAGS_bpf-fancy.o += -m32 -HOSTLOADLIBES_bpf-direct += -m32 -HOSTLOADLIBES_bpf-fancy += -m32 -HOSTLOADLIBES_dropper += -m32 +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) +HOSTLOADLIBES_bpf-direct += $(MFLAG) +HOSTLOADLIBES_bpf-fancy += $(MFLAG) +HOSTLOADLIBES_dropper += $(MFLAG) endif # Tell kbuild to always build the programs |