Re: [OE-core] [PATCH v6 0/7] rpm: 4.20.1 -> 6.0.1

[Robert Yang <liezhi.yang@windriver.com>]

On 2/28/26 11:53, Robert Yang wrote:
> Hi Mathieu,
> 
> On 2/27/26 17:16, Mathieu Dubois-Briand via lists.openembedded.org wrote:
>> On Thu Feb 26, 2026 at 5:00 PM CET, Robert Yang wrote:
>>>
>>> Sorry, but I still can't reproduce it, would you please help to try:
>>>
>>> $ git fetch https://github.com/robertlinux/yocto rbt/rpm
>>> $ git merge FETCH_HEAD
>>> $ . oe-init-build-env ../../build
>>> Add the following lines to conf/local.conf:
>>> PACKAGE_CLASSES = "package_rpm"
>>> OE_FRAGMENTS += 'machine/qemux86 distro/poky'
>>> OE_FRAGMENTS += 'core/yocto-autobuilder/autobuilder'
>>>
>>> $ bitbake core-image-sato -cpopulate_sdk
>>>
>>> I checked the manifest file, the error packages were installed correctly.
>>>
>>> Would you please help to send me the error build's conf/local.conf and
>>> conf/bblayers.conf?
>>>
>>> // Robert
>>>
>>>>
>>>> Thanks,
>>>> Mathieu
>>>>
>>
>> Hi Robert,
>>
>> I did reproduce this again, here are as much data as possible about my
>> build setup:
>>
>> - I'm using an ubuntu 24.04 docker.
> 
> Thank you very much for your kindly help, at last, I can reproduce the errors
> with pkg-config installed on ubuntu 24.04 (Can't reproduce on ubuntu 22.04),
> there are host contamination issues. I will fix that.

The rpmbuild + Ubuntu 24.04's /usr/bin/pkg-config is very strange:

* The flac-dev.rpm requires pkgconfig(ogg), but libogg-dev.rpm didn't provide 
that, this is incorret:
- The libogg_1.3.6.bb inherits pkgconfig, so the libogg-dev.rpm should provide 
that, but it didn't
- The flac_1.5.0.bb doesn't inherit pkgconfig, but it still finds pkgconfig(ogg)

It just worked in the opposite direction. This solution is don't use host's
/usr/bin/pkg-config, and use the one from 'which pkg-config'.

I will send V7 after more testing.

// Robert

> 
> // Robert
> 
>> - oe-core version: either your rbt/rpm branch or
>>    oecore/autobuilder.yoctoproject.org/valkyrie/a-full-3239 from
>>    poky-ci-archive [1].
>> - bitbake version: either today master branch or
>>    bitbake/autobuilder.yoctoproject.org/valkyrie/a-full-3239 from
>>    poky-ci-archive.
>> - meta-yocto version: today master branch.
>> - Attached configuration.
>>
>> You will need to adapt my configuration, at least to fix layer paths and
>> DL_DIR / SSTATE_DIR.
>>
>> [1] : https://git.yoctoproject.org/poky-ci-archive
>>
>> Thanks,
>> Mathieu
>>
>>
>>
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>> [liezhi.yang@eng.windriver.com]
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