[yocto] Issues building Extensible SDK

[Khem Raj]

On Thu, Jan 11, 2018 at 12:56 AM, Martin Siegumfeldt <mns at gomspace.com> wrote:
> Hi Robert,
>
>
> Thank you very much, adding the lines
>
>
> require conf/distro/include/yocto-uninative.inc
> INHERIT += "uninative"
>
> to the distro configuration enables the build to succeed.
>

I thought uninative was optional. Is it mandatory for SDK now ?

>
> Br,
>
> Martin
>
> ________________________________
> From: Robert Yang <liezhi.yang at windriver.com>
> Sent: Thursday, January 11, 2018 6:45:29 AM
> To: Martin Siegumfeldt; yocto at yoctoproject.org
> Subject: Re: [yocto] Issues building Extensible SDK
>
> Hi Martin,
>
> Try:
>
> $ bitbake -e | grep '^INHERIT=.*uninative'
>
> If there is nothing, then add the following line to conf/local.conf:
>
> INHERIT += "uninative"
>
> // Robert
>
> On 01/10/2018 03:46 PM, Martin Siegumfeldt wrote:
>> Hi,
>>
>> We have a custom piece of (Zynq based) HW that we render a custom distro
>> using Yocto. I am trying to build the extensible SDK but run into the below
>> error:
>>
>> pokyuser at 03c19f8798ba:/workdir/krogoth/build$ bitbake core-image-minimal
>> -c populate_sdk_ext
>> Loading cache: 100%
>> |################################################################################################################################################################################################################################################|
>> Time: 0:00:00
>> Loaded 2675 entries from dependency cache.
>> Parsing recipes: 100%
>> |##############################################################################################################################################################################################################################################|
>> Time: 0:00:01
>> Parsing of 1915 .bb files complete (1913 cached, 2 parsed). 2677 targets,
>> 377 skipped, 0 masked, 0 errors.
>> NOTE: Resolving any missing task queue dependencies
>>
>> Build Configuration:
>> BB_VERSION        = "1.34.0"
>> BUILD_SYS         = "x86_64-linux"
>> NATIVELSBSTRING   = "ubuntu-16.04"
>> TARGET_SYS        = "arm-oe-linux-gnueabi"
>> MACHINE           = "zynq-soft-z7000-mb-v2"
>> DISTRO            = "gomspace"
>> DISTRO_VERSION    = "2.0"
>> TUNE_FEATURES     = "arm armv7a vfp thumb neon callconvention-hard
>> cortexa9"
>> TARGET_FPU        = "hard"
>> meta              = "pyro:9c75151116aa293dc8567c237d7e4da5bdec90e3"
>> meta-xilinx       = "pyro:18097af3120a394a8e6933b7abc85e73e508c7e3"
>> meta-oe
>> meta-filesystems
>> meta-networking
>> meta-python       = "pyro:dfbdd28d206a74bf264c2f7ee0f7b3e5af587796"
>> meta-z7000        = "pyro:b255ea4575b40d77a2f5dc9200de0718f979f175"
>>
>> Initialising tasks: 100%
>> |###########################################################################################################################################################################################################################################|
>> Time: 0:00:03
>> NOTE: Executing SetScene Tasks
>> NOTE: Executing RunQueue Tasks
>> ERROR: core-image-minimal-1.0-r0 do_populate_sdk_ext: Error executing a
>> python function in exec_python_func() autogenerated:
>>
>> The stack trace of python calls that resulted in this exception/failure
>> was:
>> File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
>>       0001:
>>   *** 0002:copy_buildsystem(d)
>>       0003:
>> File:
>> '/workdir/krogoth/openembedded-core/meta/classes/populate_sdk_ext.bbclass',
>> lineno: 298, function: copy_buildsystem
>>       0294:            f.write('TCLIBCAPPEND = ""\n')
>>       0295:            f.write('DL_DIR = "${TOPDIR}/downloads"\n')
>>       0296:
>>       0297:            f.write('INHERIT += "%s"\n' % 'uninative')
>>   *** 0298:            f.write('UNINATIVE_CHECKSUM[%s] = "%s"\n\n' %
>> (d.getVar('BUILD_ARCH'), uninative_checksum))
>>       0299:            f.write('CONF_VERSION = "%s"\n\n' %
>> d.getVar('CONF_VERSION', False))
>>       0300:
>>       0301:            # Some classes are not suitable for SDK, remove
>> them from INHERIT
>>       0302:            f.write('INHERIT_remove = "%s"\n' %
>> d.getVar('SDK_INHERIT_BLACKLIST', False))
>> Exception: UnboundLocalError: local variable 'uninative_checksum'
>> referenced before assignment
>>
>> ERROR: core-image-minimal-1.0-r0 do_populate_sdk_ext: Function failed:
>> copy_buildsystem
>> ERROR: Logfile of failure stored in:
>> /workdir/krogoth/build/tmp-glibc/work/zynq_soft_z7000_mb_v2-oe-linux-gnueabi/core-image-minimal/1.0-r0/temp/log.do_populate_sdk_ext.8408
>> ERROR: Task
>> (/workdir/krogoth/openembedded-core/meta/recipes-core/images/core-image-minimal.bb:do_populate_sdk_ext)
>> failed with exit code '1'
>> NOTE: Tasks Summary: Attempted 2214 tasks of which 2210 didn't need to be
>> rerun and 1 failed.
>>
>> Summary: 1 task failed:
>>
>> /workdir/krogoth/openembedded-core/meta/recipes-core/images/core-image-minimal.bb:do_populate_sdk_ext
>> Summary: There were 2 ERROR messages shown, returning a non-zero exit
>> code.
>>
>>
>> The standard SDK builds successfully all the way back from Fido throughout
>> Rocko, however we would now like to build the Extensible SDK. Krogoth
>> version builds it successfully, but Pyro and Rocko throws the above error
>> (haven't tested Morty).
>>
>> I am unable to reproduce using Poky and thus assume it to be related to
>> the configuration of our distro/image. Any suggestions are highly
>> appreciated.
>>
>> Thanks,
>> Martin
>>
>>
>>
>
> --
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