mirror of
https://gitee.com/openharmony/third_party_libbpf
synced 2024-10-07 06:23:25 +00:00
e5c75f8e94
bcc still has this file in its src/cc/compat/linux directory. Add this file to libbpf as well. Signed-off-by: Yonghong Song <yhs@fb.com>
32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
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This is a mirror of bpf-next linux tree
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(https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next)
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bpf-next/tools/lib/bpf directory plus its supporting header files.
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The following files will by sync'ed with bpf-next repo:
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src/ <-> bpf-next/tools/lib/bpf/
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include/uapi/linux/bpf_common.h <-> bpf-next/tools/include/uapi/linux/bpf_common.h
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include/uapi/linux/bpf.h <-> bpf-next/tools/include/uapi/linux/bpf.h
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include/uapi/linux/btf.h <-> bpf-next/tools/include/uapi/linux/btf.h
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include/uapi/linux/if_link.h <-> bpf-next/tools/include/uapi/linux/if_link.h
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include/uapi/linux/netlink.h <-> bpf-next/tools/include/uapi/linux/netlink.h
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include/tools/libc_compat.h <-> bpf-next/tools/include/tools/libc_compat.h
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Other header files at this repo (include/linux/*.h) are reduced versions of
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their counterpart files at bpf-next/tools/include/linux/*.h to make compilation
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successful.
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Build
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=====
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To build static library libbpf.a:
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cd src
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make
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To build both static libbpf.a and shared libbpf.so libraries in directory
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build/ and install them together with libbpf headers in a staging directory
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root/:
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cd src
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mkdir build root
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BUILD_SHARED=y OBJDIR=build DESTDIR=root make install
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