[oe] [PATCH] angstrom-2008.1: use linux-libc-headers 2.6.24 for hipox machine

Koen Kooi k.kooi at student.utwente.nl
Fri May 7 07:23:32 UTC 2010


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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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