[deliverable/linux.git] / samples / seccomp / Makefile

# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o

hostprogs-$(CONFIG_SECCOMP_FILTER) := 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.
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
endif

# Tell kbuild to always build the programs
always := $(hostprogs-y)
Commit	Line	Data
8ac270d1 WD	1	# kbuild trick to avoid linker error. Can be omitted if a module is built.
	2	obj- := dummy.o
	3
561381a1	4	hostprogs-$(CONFIG_SECCOMP_FILTER) := bpf-fancy dropper bpf-direct
8ac270d1 WD	5
	6	HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include
	7	HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include
	8	HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include
	9	HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include
561381a1	10	bpf-fancy-objs := bpf-fancy.o bpf-helper.o
8ac270d1 WD	11
	12	HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include
	13	HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include
	14	dropper-objs := dropper.o
	15
8ac270d1 WD	16	HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include
8ac270d1 WD	17	HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include
561381a1	18	bpf-direct-objs := bpf-direct.o
8ac270d1 WD	19
	20	# Try to match the kernel target.
	21	ifeq ($(CONFIG_64BIT),)
	22	HOSTCFLAGS_bpf-direct.o += -m32
	23	HOSTCFLAGS_dropper.o += -m32
	24	HOSTCFLAGS_bpf-helper.o += -m32
	25	HOSTCFLAGS_bpf-fancy.o += -m32
	26	HOSTLOADLIBES_bpf-direct += -m32
	27	HOSTLOADLIBES_bpf-fancy += -m32
	28	HOSTLOADLIBES_dropper += -m32
	29	endif
	30
	31	# Tell kbuild to always build the programs
	32	always := $(hostprogs-y)