[yocto] [bitbake] Failure to compile UltraJson, LMDB and Netifaces python modules recipes for Krogoth.

[Mateusz Orzoł]

W dniu 2016-12-22 o 09:16, Mateusz Orzoł pisze:
>
>
>
> W dniu 2016-12-21 o 18:21, Khem Raj pisze:
>> On Tue, Dec 20, 2016 at 10:54 PM, Mateusz Orzoł
>> <mateusz.orzol at 3cityelectronics.com> wrote:
>>> W dniu 2016-12-20 o 10:46, Mateusz Orzoł pisze:
>>>
>>>
>>>
>>> W dniu 2016-12-20 o 00:43, Khem Raj pisze:
>>>
>>>
>>>
>>> On Mon, Dec 19, 2016 at 1:46 PM, Mateusz Orzoł
>>> <mateusz.orzol at 3cityelectronics.com> wrote:
>>>> Hi everyone,
>>>>
>>>> I am migrating my old Yocto image from kernel 3.8 to 4.1 on the Intel
>>>> Quark based platform. After dealing with some SPI driver issues now I've
>>>> encountered some strange bitbake behaviour. My web application requires
>>>> UltraJson , LMDB and Netifaces modules. After running bitbake  I am getting
>>>> a lot of undefined reference errors. In all three cases pretty similar.
>>>> Exemplary log for python-ujson is here: http://pastebin.com/8ms9PgnY . It
>>>> seems like the python environment wasn't linked properly but many other
>>>> python recipes have no problem with compiling.
>>>>
>>>> The python-ujson recipe comes from here
>>>> https://layers.openembedded.org/layerindex/recipe/49510/. In  previous
>>>> distribution with kernel 3.8 it was working without any problem.
>>>>
>>>> Have you got any idea what could be wrong or what should I check first?
>>> The error seems to have nothing to do with kernel version. Are you upgrading
>>> the whole of yocto framework from one release to another ? and if yes from
>>> which version to which new version.
>>>
>>>
>>>
>>> I am upgrading from 1.4.2 Dylan version to Krogoth. Firstly I've prepared
>>> clean Krogoth image which worked fine. Now I am adding necessary recipes and
>>> packages one by one and currently the only problem I've encountered is the
>>> mentioned one.
>>>
>>> Hi,
>>> W have found found quick fix for this.  The errors disappeared when all the
>>> build flags were cleared in mentioned python modules recipes. It means
>>> TARGET_CFLAGS = "" LDFLAGS = "" CFLAGS = "" in module .bb file. It was
>>> checked on the device that modules are visible in python and they work. I
>>> don't know why this helped and also what was causing the issue. Do you have
>>> any clues what was wrong and how to fix it in proper way?
>> Can you post the exact change ? perhaps there is issue in Makefile
>> environment that
>> bitbake is handing off to the makefiles of this component. There
>> change in this area
>> in OE recently.
> Hi,
> the exact change in the python-ujson_1.35.bb  file:
> http://pastebin.com/L2JQvQD0.  The change in other python modules
> bitbake files is identical.
Sorry the link is broken because of the dot http://pastebin.com/L2JQvQD0
>>>> Thank you for your help in advance,
>>>>
>>>> Mateusz
>>>>
>>>>
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>
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