[Buildroot] [PATCH 2/2] perf: Don't build backtrace for ARC

Thomas De Schampheleire patrickdepinguin at gmail.com
Fri Jul 18 20:16:44 UTC 2014


Hi Mischa,

On Tue, Jan 28, 2014 at 2:10 PM, Mischa Jonker
<Mischa.Jonker at synopsys.com> wrote:
> Signed-off-by: Mischa Jonker <mjonker at synopsys.com>
> ---
>  package/perf/perf.mk |    4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/package/perf/perf.mk b/package/perf/perf.mk
> index ffe18bc..5628ba5 100644
> --- a/package/perf/perf.mk
> +++ b/package/perf/perf.mk
> @@ -22,6 +22,10 @@ PERF_MAKE_FLAGS = \
>         WERROR=0 \
>         ASCIIDOC=
>
> +ifeq ($(BR2_arc),y)
> +       PERF_MAKE_FLAGS += NO_BACKTRACE=1
> +endif
> +
>  ifeq ($(BR2_PACKAGE_ELFUTILS),y)
>         PERF_DEPENDENCIES += elfutils
>  else


Could you give more details as to why this is needed?
I see no autobuild failures for perf on ARC, so what is the problem here?
If this patch is still needed, I think the commit message should be
expanded for that.

Thanks,
Thomas


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