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From: Koen Kooi <k.kooi@student.utwente.nl>
To: openembedded-devel@lists.openembedded.org
Subject: Re: [PATCH] angstrom-2008.1: use linux-libc-headers 2.6.24 for hipox machine
Date: Fri, 07 May 2010 09:23:32 +0200	[thread overview]
Message-ID: <hs0f5k$sl$1@dough.gmane.org> (raw)
In-Reply-To: <4BE3BA38.1010102@dresearch.de>

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On 07-05-10 08:59, Steffen Sledz wrote:
>>>  #This is unrelated to the kernel version, but userspace apps (e.g. HAL) require a recent version to build against
>>> -PREFERRED_VERSION_linux-libc-headers 	= "2.6.31"
>>> +PREFERRED_VERSION_linux-libc-headers       ?= "2.6.31"
>>> +PREFERRED_VERSION_linux-libc-headers_hipox ?= "2.6.24"
>>
>> NACK, that creates undefined behaviour for multimachine builds.
> 
> -PREFERRED_VERSION_linux-libc-headers 	= "2.6.31"
> +PREFERRED_VERSION_linux-libc-headers       = "2.6.31"
> +PREFERRED_VERSION_linux-libc-headers_hipox = "2.6.24"
> 
> Is this better?

No, it still changes the headers for one machine, which leads to
undefined behaviour for other machines using the same arch.
Any solution that doesn't mark *all* packages as machine specific for
hipox is going to cause that behaviour.

regards,

Koen

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  reply	other threads:[~2010-05-07  7:27 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-05  9:36 linux vs. linux-libc-headers? Steffen Sledz
2010-05-05  9:42 ` Graeme Gregory
2010-05-05 10:00   ` Steffen Sledz
2010-05-05 10:05     ` Phil Blundell
2010-05-05 14:50       ` Steffen Sledz
2010-05-06 10:15         ` [PATCH] angstrom-2008.1: use linux-libc-headers 2.6.24 for hipox machine Steffen Sledz
2010-05-06 10:42           ` Koen Kooi
2010-05-06 10:47             ` Steffen Sledz
2010-05-07  6:59               ` Steffen Sledz
2010-05-07  7:23                 ` Koen Kooi [this message]
2010-05-07  7:35                   ` Steffen Sledz
2010-05-10  7:36                     ` Steffen Sledz
2010-05-10  8:34                       ` Koen Kooi
2010-05-10 16:46                         ` Tom Rini
2010-05-06 12:03             ` Steffen Sledz
2010-05-07  9:03         ` linux vs. linux-libc-headers? Phil Blundell
2010-05-10  9:15       ` Steffen Sledz
2010-05-12 10:10         ` Phil Blundell
2010-05-10 14:53 ` Kernel Headers Quality Issue (was: linux vs. linux-libc-headers?) Thilo Fromm
2010-05-10 16:55   ` Tom Rini
2010-05-10 19:00     ` Khem Raj
2010-05-14  9:25       ` Kernel Headers Quality Issue Thilo Fromm
2010-05-14 13:05         ` Phil Blundell
2010-05-11  7:19     ` Thilo Fromm
2010-05-10 19:14   ` Kernel Headers Quality Issue (was: linux vs. linux-libc-headers?) Tom Rini
2010-05-11  7:42     ` Kernel Headers Quality Issue Steffen Sledz
2010-05-11 14:27       ` Tom Rini
2010-05-12  6:02         ` Steffen Sledz
2010-05-12 15:23           ` Tom Rini
2010-05-12 16:53           ` Mark Brown
2010-05-13 11:40           ` Phil Blundell
2010-05-14  9:59             ` Thilo Fromm
2010-05-14 10:25               ` Phil Blundell
2010-05-14 11:40                 ` Thilo Fromm
2010-05-14 12:38                   ` Phil Blundell
2010-05-18  0:14                   ` Mark Brown

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