> On Mar 6, 2021, at 12:08 AM, Ian Rogers <irog...@google.com> wrote:
>
> Add -Wall -Werror when compiling BPF skeletons.
>
> Signed-off-by: Ian Rogers <irog...@google.com>
Acked-by: Song Liu <songliubrav...@fb.com>
> ---
> tools/perf/Makefile.perf | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
> index 5345ac70cd83..f43d2551f3de 100644
> --- a/tools/perf/Makefile.perf
> +++ b/tools/perf/Makefile.perf
> @@ -1029,7 +1029,7 @@ $(BPFTOOL): | $(SKEL_TMP_OUT)
> OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
>
> $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) | $(SKEL_TMP_OUT)
> - $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf $(BPF_INCLUDE) \
> + $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -Wall -Werror $(BPF_INCLUDE) \
> -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ && $(LLVM_STRIP) -g $@
>
> $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
> --
> 2.30.1.766.gb4fecdf3b7-goog
>
