[GitHub/mt8127/android_kernel_alcatel_ttab.git] / samples / seccomp / Makefile

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

hostprogs-$(CONFIG_SECCOMP) := bpf-fancy dropper
bpf-fancy-objs := bpf-fancy.o bpf-helper.o

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

HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include
HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include
dropper-objs := dropper.o

# bpf-direct.c is x86-only.
ifeq ($(SRCARCH),x86)
# List of programs to build
hostprogs-$(CONFIG_SECCOMP) += bpf-direct
bpf-direct-objs := bpf-direct.o
endif

HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include
HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include

# 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 := $(hostprogs-y)
Commit	Line	Data
8ac270d1 WD	1	# kbuild trick to avoid linker error. Can be omitted if a module is built.
	2	obj- := dummy.o
	3
	4	hostprogs-$(CONFIG_SECCOMP) := bpf-fancy dropper
	5	bpf-fancy-objs := bpf-fancy.o bpf-helper.o
	6
	7	HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include
	8	HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include
	9	HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include
	10	HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include
	11
	12	HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include
	13	HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include
	14	dropper-objs := dropper.o
	15
	16	# bpf-direct.c is x86-only.
	17	ifeq ($(SRCARCH),x86)
	18	# List of programs to build
	19	hostprogs-$(CONFIG_SECCOMP) += bpf-direct
	20	bpf-direct-objs := bpf-direct.o
	21	endif
	22
	23	HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include
	24	HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include
	25
	26	# Try to match the kernel target.
	27	ifeq ($(CONFIG_64BIT),)
	28	HOSTCFLAGS_bpf-direct.o += -m32
	29	HOSTCFLAGS_dropper.o += -m32
	30	HOSTCFLAGS_bpf-helper.o += -m32
	31	HOSTCFLAGS_bpf-fancy.o += -m32
	32	HOSTLOADLIBES_bpf-direct += -m32
	33	HOSTLOADLIBES_bpf-fancy += -m32
	34	HOSTLOADLIBES_dropper += -m32
	35	endif
	36
	37	# Tell kbuild to always build the programs
	38	always := $(hostprogs-y)