Re: [PATCH] perf: add support for disabling -Werror via WERROR=0

From: Arnaldo Carvalho de Melo
Date: Thu Sep 15 2011 - 10:58:34 EST


Em Thu, Sep 08, 2011 at 01:42:39PM -0700, Darren Hart escreveu:
> GCC often introduces new warnings with lots of false positives - breaking
> -Werror builds. WERROR=0 allows one to build perf without much fuss - while
> still encouraging people to send patches to avoid the fuss of having to type
> WERROR=0.
>
> Bisecting back to commits that produce a (mostly harmless) warning on some
> compilers is more difficult. With WERROR=0 one could bisect without worrying
> about harmless warnings.

Thanks, I put it in my perf/urgent branch in:

https://github.com/acmel/linux/commit/d8075f711858fce568e37453c1dd5e2b6f18504c

- Arnaldo
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