[libvirt] [Libvirt-ci] Build failed in Jenkins: libosinfo-build » libvirt-debian-9 #307

[Andrea Bolognani]

On Tue, 2020-01-07 at 19:07 +0000, Daniel P. Berrangé wrote:
> On Tue, Jan 07, 2020 at 07:01:53PM +0000, ci at centos.org wrote:
> > See <https://ci.centos.org/job/libosinfo-build/systems=libvirt-debian-9/307/display/redirect>
> > <https://ci.centos.org/job/libosinfo-build/systems=libvirt-debian-9/ws/build/tmp-introspectnns2sh9a/Libosinfo-1.0>;;: /home/jenkins/build/libvirt/lib/x86_64-linux-gnu/libosinfo-1.0.so.0: version `LIBOSINFO_1.8.0' not found (required by <https://ci.centos.org/job/libosinfo-build/systems=libvirt-debian-9/ws/build/tmp-introspectnns2sh9a/Libosinfo-1.0)>
> 
> This problem is a bug in g-ir-scanner on Debian 9. It is mistakenly
> linking against the libosinfo.so installed by the prevuous build
> in $HOME/build/libvirt, instead of the one it just built locally.
> 
>   https://bugzilla.gnome.org/show_bug.cgi?id=781525
> 
> I fixed by
> 
> # ssh jenkins at libvirt-debian-9
> $ cd build
> $ find | grep libosinfo-1.0.so  | xargs rm
> 
> and then re-triggered the jobs.
> 
> It will potentially re-occurr any time we add a new public API to
> libosinfo

Yeah, we've hit that in the past and we'll surely hit it again in
the future. I don't have any bright ideas on how to avoid it, short
of running something along the lines of

  $ find $VIRT_PREFIX -name 'libwhatever*so*' -delete

before each library build.

-- 
Andrea Bolognani / Red Hat / Virtualization