[meta-freescale] Problems building fsl-image-gui for TARGET_FPU=vfp-neon

Mon Nov 4 01:42:17 PST 2013

Hi,

I'm trying to build fsl-image-gui for soft float as I am using Mono in a 
project and Mono currently doesn't appear to support hard float.

Git checkouts I'm using are all recent (i.e. within days),

meta-yocto        = 
"ajlennon/sqlite:3ab777991480aa4bff79130bd889ed25eba72fdc"
meta-fsl-arm      = "master:88117e976c16f22b9bbfeb26a52088e31f1d0c4d"
meta-fsl-arm-extra = "master:5b753d3d130ed6932715329d0e887a015e628766"
meta-fsl-demos    = "master:87233da97fe0ead245773e092acb56faa24f3835"
meta-mono         = "master:ceae2e324a03bf2c616c98a69b4e16f7b7a6af03"

I wasn't entirely clear on how to change the tuning to use the neon 
registers instead
of hard float, and in the end I added the following line to local.conf

DEFAULTTUNE_mx6 ?= "cortexa9-neon"

This gets me building with bitbake reporting,

TUNE_FEATURES     = "armv7a vfp neon cortexa9"
TARGET_FPU        = "vfp-neon"

I had some trouble rebuilding and in the end I removed the tmp/ 
directory and restarted
the build. This gets me further but I'm now erroring on gpu-viv-bin-mx6q 
do_package()

---
NOTE: Creating RPM package for gpu-viv-bin-mx6q
NOTE: Creating RPM package for gpu-viv-bin-mx6q
DEBUG: Python function write_specfile finished
DEBUG: Executing shell function BUILDSPEC
error: line 22: Illegal char '-' in EVR: Requires: libvdk-mx6 >= 
3.10.9-1.0.0-hfp
error: Package has no %description: 
gpu-viv-bin-mx6q-3.10.9+1.0.0+sfp-r0.cortexa9_vfp_neon_mx6
Building target platforms: cortexa9_vfp_neon_mx6-poky-linux-gnueabi
WARNING: exit code 1 from a shell command.
DEBUG: Python function do_package_rpm finished
DEBUG: Python function do_package_write_rpm finished
ERROR: Function failed: BUILDSPEC (log file is located at 
/data_drive/imx6/rootfs_builder/build/tmp/work/cortexa9-vfp-neon-mx6-poky-linux-gnueabi/gpu-viv-bin-mx6q/1_3.10.9-1.0.0-sfp-r0/temp/log$
---

Can anybody advise whether I'm overriding the default hfp tuning 
correctly, and what might be
going wrong here?

Many thanks,

Alex Lennon

On 01/11/2013 15:04, Doug Schwanke wrote:
> Thank you for the pointer.  That is exactly what I needed.
>
> -----Original Message-----
> From: otavio.salvador at gmail.com [mailto:otavio.salvador at gmail.com] On Behalf
> Of Otavio Salvador
> Sent: Thursday, October 31, 2013 10:25 AM
> To: Doug Schwanke
> Cc: meta-freescale at yoctoproject.org
> Subject: Re: [meta-freescale] Unable to add "jack" into my image
>
> On Thu, Oct 31, 2013 at 1:15 PM, Doug Schwanke
> <doug.schwanke at firstviewconsultants.com> wrote:
>> I can "bitbake jack" without any errors, but when I add "jack" to my
>> recipe, I get an error that jack not found in the base feeds.
>>
>> Is "jack" missing from the imx6qsabresd feed or do I need to add some
>> kind of depends?
> Neither; this is common for people starting to Yocto to make this mistake.
> Basically you need to check the binary packages it builds.
>
> When you do:
>
> $: bitbake jack
>
> You are saying ... hey bitbake, please process jack recipe. This has no
> direct relation to the binaries you get as result.
>
> When you add something in IMAGE_INSTALL or similar, you are asking for the
> image to install the /binary/. For jack case, the binaries are:
>
> http://git.openembedded.org/meta-openembedded/tree/meta-oe/recipes-multimedi
> a/jack/jack_0.121.0.bb?h=dora#n38
>
> Most probably, you're looking for jack-server binary.
>
> Regards,
>

-- 

Dynamic Devices Ltd <http://www.dynamicdevices.co.uk/>

Alex J Lennon / Director
1 Queensway, Liverpool L22 4RA

mobile: +44 (0)7956 668178

Linkedin <http://www.linkedin.com/in/alexjlennon> Skype 
<skype:alexjlennon?add>

This e-mail message may contain confidential or legally privileged 
information and is intended only for the use of the intended 
recipient(s). Any unauthorized disclosure, dissemination, distribution, 
copying or the taking of any action in reliance on the information 
herein is prohibited. E-mails are not secure and cannot be guaranteed to 
be error free as they can be intercepted, amended, or contain viruses. 
Anyone who communicates with us by e-mail is deemed to have accepted 
these risks. Company Name is not responsible for errors or omissions in 
this message and denies any responsibility for any damage arising from 
the use of e-mail. Any opinion and other statement contained in this 
message and any attachment are solely those of the author and do not 
necessarily represent those of the company.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/meta-freescale/attachments/20131104/e38f6422/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ddlogo-4.png
Type: image/png
Size: 3997 bytes
Desc: not available
URL: <http://lists.yoctoproject.org/pipermail/meta-freescale/attachments/20131104/e38f6422/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: linkedin.png
Type: image/png
Size: 631 bytes
Desc: not available
URL: <http://lists.yoctoproject.org/pipermail/meta-freescale/attachments/20131104/e38f6422/attachment-0001.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: skype.png
Type: image/png
Size: 800 bytes
Desc: not available
URL: <http://lists.yoctoproject.org/pipermail/meta-freescale/attachments/20131104/e38f6422/attachment-0002.png>