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From: Jiri Olsa <jolsa@redhat.com>
To: Wang Nan <wangnan0@huawei.com>
Cc: acme@kernel.org, jolsa@kernel.org, lizefan@huawei.com,
	pi3orama@163.com, linux-kernel@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [PATCH] tools build: Clean CFLAGS and LDFLAGS for fixdep
Date: Thu, 19 Nov 2015 15:14:06 +0100	[thread overview]
Message-ID: <20151119141406.GA27280@krava.brq.redhat.com> (raw)
In-Reply-To: <1447919161-98539-1-git-send-email-wangnan0@huawei.com>

On Thu, Nov 19, 2015 at 07:46:01AM +0000, Wang Nan wrote:

SNIP

> 
> This is because CFLAGS in perf building pollutes CFLAGS used for fixdep,
> passes -fstack-protector-all to fixdep builder which is obviously not
> required. Since fixdep is a small host side tool, we should keep its
> CFLAGS/LDFLAGS simple anc clean.
> 
> This patch clear CFLAGS and LDFLAGS passed to fixdep building, so such
> gcc problem won't block perf building.
> 
> Signed-off-by: Wang Nan <wangnan0@huawei.com>
> Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
> Cc: Jiri Olsa <jolsa@kernel.org>

Acked-by: Jiri Olsa <jolsa@kernel.org>

thanks,
jirka

      reply	other threads:[~2015-11-19 14:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-19  7:46 Wang Nan
2015-11-19 14:14 ` Jiri Olsa [this message]

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