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Date: Tue, 20 Aug 2013 18:24:06 -0400
From: Denys Dmytriyenko <denys@ti.com>
To: Brad Litterell <bradl@taser.com>
Message-ID: <20130820222406.GI8481@edge>
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Cc: "meta-arago@arago-project.org" <meta-arago@arago-project.org>
Subject: Re: How to run Arago in QEMU?
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On Tue, Aug 20, 2013 at 10:14:32PM +0000, Brad Litterell wrote:
> HI,
> 
> I downloaded the Arago system and successfully built an image for 
> am335x-evm, but I want to create an image I can run in QEMU.
> 
> When I change my local.conf file from:
> 
> 
> MACHINE = "am335x-evm"
> 
> 
> to
> 
> 
> MACHINE="qemuarm"

I believe you should be able to run it under quemu w/o changing the MACHINE...


> I receive this error:
> 
> ERROR:  OE-core's config sanity checker detected a potential misconfiguration.
>     Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>     Following is the list of potential problems / advisories:
> 
>     Error, the PACKAGE_ARCHS (all any noarch ${PACKAGE_EXTRA_ARCHS_tune-cortexa8thf-neon} qemuarm) variable does not contain TUNE_PKGARCH (armv5).Toolchain tunings invalid:
> Tuning 'cortexa8thf-neon' has no defined features, and cannot be used.

You are trying to build using Cortex-A8 specific optimizations, while 
"qemuarm" machine does not support them. Those optimizations are being set in 
conf/distro/include/toolchain-linaro.inc

-- 
Denys


> ERROR: Execution of event handler 'check_sanity_eventhandler' failed
> 
> I don't understand how the tunings work, so I'm completely stumped about how to run my image in QEMU.
> 
> Are there any instructions for building & running Arago under QEMU?
> 
> Thanks,
> Brad
> 

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