39 lines
1.1 KiB
Makefile
39 lines
1.1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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ifndef CROSS_COMPILE
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hostprogs-$(CONFIG_SAMPLE_SECCOMP) := bpf-fancy dropper bpf-direct
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HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include
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HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include
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HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include
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HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include
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bpf-fancy-objs := bpf-fancy.o bpf-helper.o
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HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include
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HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include
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dropper-objs := dropper.o
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HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include
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HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include
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bpf-direct-objs := bpf-direct.o
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# Try to match the kernel target.
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ifndef CONFIG_64BIT
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# s390 has -m31 flag to build 31 bit binaries
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ifndef CONFIG_S390
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MFLAG = -m32
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else
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MFLAG = -m31
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endif
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HOSTCFLAGS_bpf-direct.o += $(MFLAG)
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HOSTCFLAGS_dropper.o += $(MFLAG)
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HOSTCFLAGS_bpf-helper.o += $(MFLAG)
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HOSTCFLAGS_bpf-fancy.o += $(MFLAG)
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HOSTLDLIBS_bpf-direct += $(MFLAG)
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HOSTLDLIBS_bpf-fancy += $(MFLAG)
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HOSTLDLIBS_dropper += $(MFLAG)
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endif
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always := $(hostprogs-m)
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endif
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