Hi Denys,

Thanks for reply, but I'm afraid I have another question:  I am using the 
Linaro toolchain recommended here: 
http://arago-project.org/wiki/index.php/Setting_Up_Build_Environment

Do I correctly understand the A8 optimizations are coming from that toolchain?

If those optimizations are not supported under QEMU, should I be using a 
different toolchain for the emulator?


On Aug 20, 2013, at 3:24 PM, Denys Dmytriyenko 
<[email protected]<mailto:[email protected]>> wrote:

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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