linux-kernel - Re: [PATCH 23/23] [AARCH64] Take utmp{,x}.h from s390 port

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Date:	Tue, 28 Jun 2016 20:38:47 +0000
From:	Joseph Myers <joseph@...esourcery.com>
To:	Yury Norov <ynorov@...iumnetworks.com>
CC:	<libc-alpha@...rceware.org>, <linux-kernel@...r.kernel.org>,
	<arnd@...db.de>, <catalin.marinas@....com>,
	<marcus.shawcroft@....com>, <philb@....org>, <davem@...emloft.net>,
	<szabolcs.nagy@....com>, <maxim.kuvyrkov@...aro.org>,
	<pinskia@...il.com>, <bamvor.zhangjian@...wei.com>,
	<schwab@...e.de>, <fweimer@...hat.com>, <Prasun.Kapoor@...ium.com>,
	<cmetcalf@...lanox.com>, <hjl.tools@...il.com>,
	<adhemerval.zanella@...aro.org>
Subject: Re: [PATCH 23/23] [AARCH64] Take utmp{,x}.h from s390 port

On Tue, 28 Jun 2016, Yury Norov wrote:

> > You can't #include installed headers from other ports like this; it 
> > wouldn't work when using an installed library.
> > 
> > -- 
> > Joseph S. Myers
> > joseph@...esourcery.com
> 
> So I should copy? Hmm...

Yes, unless you can develop an additional abstraction to describe the 
differences between architectures, so that all architectures can share the 
same bits/utmp.h and bits/utmpx.h and there's only a smaller header that 
needs copying.

-- 
Joseph S. Myers
joseph@...esourcery.com