1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 userprogs-always-y += bpf-fancy dropper bpf-di !! 2 hostprogs-$(CONFIG_SAMPLE_SECCOMP) := bpf-fancy dropper bpf-direct
3 3
>> 4 HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include
>> 5 HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include
>> 6 HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include
>> 7 HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include
4 bpf-fancy-objs := bpf-fancy.o bpf-helper.o 8 bpf-fancy-objs := bpf-fancy.o bpf-helper.o
5 9
6 userccflags += -I usr/include !! 10 HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include
>> 11 HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include
>> 12 dropper-objs := dropper.o
>> 13
>> 14 HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include
>> 15 HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include
>> 16 bpf-direct-objs := bpf-direct.o
>> 17
>> 18 # Try to match the kernel target.
>> 19 ifndef CROSS_COMPILE
>> 20 ifndef CONFIG_64BIT
>> 21
>> 22 # s390 has -m31 flag to build 31 bit binaries
>> 23 ifndef CONFIG_S390
>> 24 MFLAG = -m32
>> 25 else
>> 26 MFLAG = -m31
>> 27 endif
>> 28
>> 29 HOSTCFLAGS_bpf-direct.o += $(MFLAG)
>> 30 HOSTCFLAGS_dropper.o += $(MFLAG)
>> 31 HOSTCFLAGS_bpf-helper.o += $(MFLAG)
>> 32 HOSTCFLAGS_bpf-fancy.o += $(MFLAG)
>> 33 HOSTLOADLIBES_bpf-direct += $(MFLAG)
>> 34 HOSTLOADLIBES_bpf-fancy += $(MFLAG)
>> 35 HOSTLOADLIBES_dropper += $(MFLAG)
>> 36 endif
>> 37 always := $(hostprogs-m)
>> 38 else
>> 39 # MIPS system calls are defined based on the -mabi that is passed
>> 40 # to the toolchain which may or may not be a valid option
>> 41 # for the host toolchain. So disable tests if target architecture
>> 42 # is MIPS but the host isn't.
>> 43 ifndef CONFIG_MIPS
>> 44 always := $(hostprogs-m)
>> 45 endif
>> 46 endif
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