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

Böszörményi Zoltán
2026-03-28T08:56:36Z

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.

My guess is because these were not in a patch series: