Re: about ${KERNEL_CC} and ${CC}

[Gary Thomas <gary@mlbassoc.com>]

On 12/30/2010 03:21 AM, Richard Purdie wrote:
> On Thu, 2010-12-23 at 05:27 -0700, Gary Thomas wrote:
>> On 12/23/2010 02:44 AM, Richard Purdie wrote:
>>> Perf should be compiled with the userspace toolchain, not the kernel
>>> one. I'd say this fix is therefore correct.
>>>
>>> Adding TOOLCHAIN_OPTIONS to KERNEL_CC would also probably be a good idea
>>> too.
>>
>> Perfect idea!  I added this and I'm now able to rebuild my
>> kernel package using a sstate-cache based toolchain.  This
>> should close bug #605
>>
>> Patch attached for review.
>
> There is no need to set TOOLCHAIN_OPTIONS and we need to alter both
> KERNEL_CC and KERNEL_LD which both have this problem or
> TOOLCHAIN_OPTIONS being missing. I've pushed a patch into master which
> does this.
>
> I've also pushed a patch to ensure the userspace compiler if used to
> build perf.
>
> Let me know if there are any more problems in this area.

Thanks, this all seems to be working well now.

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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