Re: [OE-core][PATCH v3] libffi: add ptest support

["Mathieu Dubois-Briand" <mathieu.dubois-briand@bootlin.com>]

On Tue May 12, 2026 at 10:30 AM CEST, Pratik Farkase wrote:
> Hi Mathieu,
>
> I tested v3 on qemux86-64 against current master and was unable to
> reproduce the glib-2.0 locale or multilib symlinks failures.
>
> Could you share the steps or configuration you used to reproduce the
> these two issues? That would help me investigate further.
>
> Best Regards,
> Pratik
>

Hi Pratik,

Regarding the multilib one, I just managed to reproduce it locally:

Using tag oecore/autobuilder.yoctoproject.org/valkyrie/a-full-3808 from
poky-ci-archive git:
https://git.yoctoproject.org/poky-ci-archive/tag/?h=oecore/autobuilder.yoctoproject.org/valkyrie/a-full-3808

Default local.conf template, with these lines added:
PACKAGE_CLASSES = "package_rpm package_deb package_ipk"
OE_FRAGMENTS += 'core/yocto-autobuilder/multilib-x86-lib64'
SANITY_TESTED_DISTROS = ''
OEQA_TESTDISPLAY = ':1'
OE_FRAGMENTS += 'core/yocto-autobuilder/autobuilder core/yocto-autobuilder/autobuilder-resource-constraints'
EXTRA_IMAGE_FEATURES ?= 'allow-empty-password empty-root-password allow-root-login'
OE_FRAGMENTS += 'machine/qemux86 distro/poky'

Then:
bitbake lib64-core-image-sato-sdk
...
ERROR: lib64-core-image-sato-sdk-1.0-r0 do_rootfs: Could not invoke dnf. Command '...' returned 1:
...
Running transaction check
Transaction check succeeded.
Running transaction test
Error: Transaction test error:
  file /usr/bin/g++ conflicts between attempted installs of lib64-g++-symlinks-15.2.0-r0.x86_64 and g++-symlinks-15.2.0-r0.core2_32
  file /usr/bin/cpp conflicts between attempted installs of cpp-symlinks-15.2.0-r0.core2_32 and lib64-cpp-symlinks-15.2.0-r0.x86_64
  file /usr/bin/gcc conflicts between attempted installs of lib64-gcc-symlinks-15.2.0-r0.x86_64 and gcc-symlinks-15.2.0-r0.core2_32

I will try to reproduce the selftest failures.

Thanks,
Mathieu

-- 
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com