Re: [OE-core] [PATCH v3 09/12] lttng-tools: Stop using PYTHON_ABI

Mathieu Dubois-Briand
2026-03-29T17:52:48Z

On Sat Mar 28, 2026 at 9:56 AM CET, Böszörményi Zoltán wrote:
> 2026. 03. 28. 8:57 keltezéssel, Mathieu Dubois-Briand írta:
>> On Fri Mar 27, 2026 at 9:30 AM CET, Zoltan Boszormenyi via lists.openembedded.org wrote:
>>> PYTHON_DIR now contains PYTHON_ABI, use it.
>>>
>>> Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
>>> ---
>> Hi Zoltán,
>>
>> Thanks for your patch. It looks like lttng-tools build is now failing:
>>
>> ERROR: lttng-tools-2.15.0-r0 do_configure: Execution of '/srv/pokybuild/yocto-worker/genericarm64-alt/build/build/tmp/work/armv8a-poky-linux/lttng-tools/2.15.0/temp/run.do_configure.1174739' failed with exit code 1
>> ...
>> | configure: error: Package requirements (lttng-ust >= 2.15 lttng-ust < 2.16) were not met:
>> |
>> | Package dependency requirement 'lttng-ust >= 2.15' could not be satisfied.
>> | Package 'lttng-ust' has version '2.14.0', required version is '>= 2.15'
>> |
>> | Consider adjusting the PKG_CONFIG_PATH environment variable if you
>> | installed software in a non-standard prefix.
>> |
>> | Alternatively, you may set the environment variables UST_CFLAGS
>> | and UST_LIBS to avoid the need to call pkg-config.
>> | See the pkg-config man page for more details.
>> | NOTE: The following config.log files may provide further information.
>> | NOTE: /srv/pokybuild/yocto-worker/genericarm64-alt/build/build/tmp/work/armv8a-poky-linux/lttng-tools/2.15.0/build/config.log
>> | ERROR: configure failed
>>
>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/4/builds/3489
>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/9/builds/3454
>>
>> Can you have a look at the issue?
>
> I tested the build with my patches, there was no such issue.
>
> It's caused by another patch that updated lttng-tools without also updating lttng-ust.
>

Yes indeed, I confirm this errors does not come from your series.

Thanks,
Mathieu

--
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering