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Date: Wed, 3 Aug 2016 16:00:39 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: "Wangnan (F)" <wangnan0@huawei.com>
Message-ID: <20160803190039.GF14639@kernel.org>
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Cc: ksummit-discuss@lists.linuxfoundation.org
Subject: Re: [Ksummit-discuss] [TECH TOPIC] tools/Makefile: Fix Many Many
 problems and inconsistencies
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Em Tue, Aug 02, 2016 at 12:53:23PM +0800, Wangnan (F) escreveu:
> On 2016/8/2 11:46, Randy Dunlap wrote:
> > and subdir Makefiles.

> > Examples:
> > 
> > Use/honor O=outputdir consistently instead of building in <kerneltree>/tools.
> > (check/compare kernel commit bf35182ffcd00d8b36d56210ffdac110e5624d7d)
> > 
> > Honor MAKEFLAGS (well, they aren't even passed to tools/Makefile AFAICT.
> > from an execution log:
> > make LDFLAGS= MAKEFLAGS="" O=/local/lnx/kernel/lnx-47/TOOLS subdir=tools -C ../tools/ all
> > 
> > Use make's "findstring" correctly (see patch below)
> > 
> > There are lots of other problems unless I have just had too much too drink tonight,
> > so here's the TECH TOPIC:
> > 
> > In a 1.5 hour code crunch session, get a bunch of interested people together to fix
> > a lot of problems quickly.  Then I will be a guinea pig tester.  :)
> > 
> > Self-nomination: /me.
> > Others interested:
> > Arnaldo (acme); Michal Marek.
 
> Please count me in. I worked in tools/Makefile and tools/perf/Makefile,
> solved
> some problems to make it work for my cross-compiling environment. 'O=' is
> important
> to me.

I'll be in town the whole week, to attend plumbers, will be happy to
talk about tools/ related issues.

- Arnaldo