diff options
| author | Fangrui Song <maskray@google.com> | 2023-06-24 00:18:56 +0000 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-06-29 15:46:17 +0200 |
| commit | bbaf1ff06af49e856501024abbe161d96c1f0d66 (patch) | |
| tree | 7dabb39068dd6e1a411e094c55d7d2c32581a0b1 /tools/bpf/bpftool/Documentation | |
| parent | da1a055d01ed0c18402dd1f1934096ac4bb36ada (diff) | |
bpf: Replace deprecated -target with --target= for Clang
The -target option has been deprecated since clang 3.4 in 2013. Therefore, use
the preferred --target=bpf form instead. This also matches how we use --target=
in scripts/Makefile.clang.
Signed-off-by: Fangrui Song <maskray@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Quentin Monnet <quentin@isovalent.com>
Link: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277
Link: https://lore.kernel.org/bpf/20230624001856.1903733-1-maskray@google.com
Diffstat (limited to 'tools/bpf/bpftool/Documentation')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-gen.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-gen.rst b/tools/bpf/bpftool/Documentation/bpftool-gen.rst index 68454ef28f58..5006e724d1bc 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-gen.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-gen.rst @@ -260,9 +260,9 @@ EXAMPLES This is example BPF application with two BPF programs and a mix of BPF maps and global variables. Source code is split across two source code files. -**$ clang -target bpf -g example1.bpf.c -o example1.bpf.o** +**$ clang --target=bpf -g example1.bpf.c -o example1.bpf.o** -**$ clang -target bpf -g example2.bpf.c -o example2.bpf.o** +**$ clang --target=bpf -g example2.bpf.c -o example2.bpf.o** **$ bpftool gen object example.bpf.o example1.bpf.o example2.bpf.o** |