[yocto] BeagleBone with meta-ti layer
Jack Mitchell
ml at communistcode.co.uk
Thu Jan 26 05:50:32 PST 2012
On 26/01/12 13:27, Gary Thomas wrote:
> On 2012-01-26 05:35, Gary Thomas wrote:
>> On 2012-01-26 05:01, Jack Mitchell wrote:
>>> On 26/01/12 12:00, Koen Kooi wrote:
>>>> Op 26 jan. 2012, om 12:06 heeft Jack Mitchell het volgende geschreven:
>>>>
>>>>> Hello everyone,
>>>>>
>>>>> I will soon be receiving a Beaglebone and I wish to transfer the
>>>>> work I have been doing with Yocto on the Beagleboard over to the
>>>>> Beaglebone, to show my company how the same
>>>>> application codebase can be run different platforms using
>>>>> Linux/Yocto/etc..
>>>>>
>>>>> I have been looking at the meta-ti layer and trying to figure out
>>>>> how it works and how I will integrate it into the yocto build
>>>>> environment, but I thought I would just throw a
>>>>> query out to see if anybody is doing this and if there are any
>>>>> pitfalls I should avoid.
>>>> There's a README in the meta-ti layer, follow the instructions in
>>>> there.
>>>
>>> Hi Koen,
>>>
>>> I understand that there is a readme in the meta-ti layer however
>>> this refers specifically to using Angstrom and associated layers,
>>> where as I want to build specifically for yocto.
>>> So I was looking for pointers for abstracting the meta-ti layer form
>>> angstrom over to Yocto.
>>
>> I gave this a try, just adding the meta-ti layer into my stack.
>> Sadly, it blew up right away with this error:
>>
>> ERROR: Failure expanding variable FILESPATH, expression was
>> ${@base_contains('DISTRO_FEATURES', 'tipspkernel',
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/linux-gnueabi:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/arm:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/build-linux:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/pn-linux-ti33x-psp:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/beaglebone:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/armv7a:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/amltd:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/forcevariable:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/${FEED_ARCH}:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/ti33x:/home/local/poky-multi/meta-ti/recipes-ke
>>
> rn
>>
>> el/linux/linux-ti33x-psp-3.1/tipspkernel/libc-glibc:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1/tipspkernel/:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/linux-gnueabi:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/arm:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/build-linux:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/pn-linux-ti33x-psp:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/beaglebone:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/armv7a:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/amltd:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/forcevariable:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/${FEED_ARCH}:/home/local/poky-multi/meta-ti/
>>
> re
>>
>> cipes-kernel/linux/linux-ti33x-psp/tipspkernel/ti33x:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/libc-glibc:/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp/tipspkernel/:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/linux-gnueabi:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/arm:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/build-linux:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/pn-linux-ti33x-psp:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/beaglebone:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/armv7a:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/amltd:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/forcevariable:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/${FEED_ARCH}:/home/local/poky-multi/meta-ti/re
>>
> ci
>>
>> pes-kernel/linux/files/tipspkernel/ti33x:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/libc-glibc:/home/local/poky-multi/meta-ti/recipes-kernel/linux/files/tipspkernel/:",
>>
>> "", d)}${@base_set_filespath([
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1-r0",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.1",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/linux-ti33x-psp",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux/files",
>> "/home/local/poky-multi/meta-ti/recipes-kernel/linux" ], d)} which
>> triggered exception SyntaxError: EOL while scanning
>> string literal (FILESPATH, line 1)
>> ERROR: Command execution failed: Exited with 1
>>
>> I'm not sure what this means or how to diagnose what's wrong.
>
> I worked past this. I turns out that my <DISTRO>.conf file had
> this line in it (needed by some of the OLD meta-texasinstruments
> recipes):
> OVERRIDES .= ":${FEED_ARCH}:${SOC_FAMILY}"
> I took out the FEED_ARCH and now I'm getting farther.
>
> Next hurdle:
> Could not include required file
> recipes-images/angstrom/systemd-image.bb
>
>>
>> n.b. I have done the same thing successfully before with the
>> Angstrom meta-texasinstruments layer (which I know has been
>> deprecated and replaced by meta-ti), so I know the process can
>> work.
>>
>
From a clean poky edison build directory with machine_beagleboard
selected and the meta-ti layer enabled last in my bblayers conf I
receive this error:
ERROR: Could not inherit file classes/systemd.bbclass
However I cannot find where this is being called from in the meta-ti
layer.. it seems very similar to what Gary has run into...
More information about the yocto
mailing list