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e96f2d64c8
Drop libbpf, libelf, libz dependency from bpf preload. This reduces bpf_preload_umd binary size from 1.7M to 30k unstripped with debug info and from 300k to 19k stripped. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/20220131220528.98088-8-alexei.starovoitov@gmail.com
19 lines
499 B
Makefile
19 lines
499 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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LIBBPF_SRCS = $(srctree)/tools/lib/bpf/
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LIBBPF_INCLUDE = $(LIBBPF_SRCS)/..
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userccflags += -I $(srctree)/tools/include/ -I $(srctree)/tools/include/uapi \
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-I $(LIBBPF_INCLUDE) -Wno-unused-result
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userprogs := bpf_preload_umd
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bpf_preload_umd-objs := iterators/iterators.o
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$(obj)/bpf_preload_umd:
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$(obj)/bpf_preload_umd_blob.o: $(obj)/bpf_preload_umd
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obj-$(CONFIG_BPF_PRELOAD_UMD) += bpf_preload.o
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bpf_preload-objs += bpf_preload_kern.o bpf_preload_umd_blob.o
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