I've noticed that this change:
https://gitlab.com/freepascal.org/fpc/source/-/commit/b00fe0e4e42526afb7a11e9964f8cae49b10da44
which is supposed to fix:
https://gitlab.com/freepascal.org/fpc/source/-/issues/39295
has been applied only on ppc64. And the only arch which is now failing the
build is ppc64...
Inviato da ProtonMail mobile
-------- Messaggio originale --------
On 24 Gen 2022, 13:49, Artur Frenszek-Iwicki ha scritto:
> Hi all,
>
> some time ago, Lazarus v2.2.0 came out. I tried to update the package
> in Rawhide, but the build failed on ppc64le with a linking error.
> Link to failed scratch build:
> https://koji.fedoraproject.org/koji/taskinfo?taskID=81313575
>
> ../units/powerpc64-linux/nogui/project.o: in function
> `WRPR_$PROJECT_$$_TPROJECT_$_IPROJPACK_$_1_$_CLASSES$_$TCOMPONENT_$__$$__ADDREF$$LONGINT':
> /builddir/build/BUILD/lazarus-2.2.0/lazarus/ide//project.pp:1:(.text.n_WRPR_$PROJECT_$$_TPROJECT_$_IPROJPACK_$_1_$_CLASSES$_$TCOMPONENT_$__$$__ADDREF$$LONGINT+0x4):
> call to `CLASSES$_$TCOMPONENT_$__$$__ADDREF$$LONGINT' lacks nop, can't
> restore toc; (toc save/adjust stub)
> /usr/bin/ld: final link failed: bad value
>
> I was wondering if this was a Fedora-specific issue, or some upstream bug,
> so I went to the bug tracker. As it turned out, this issue has already
> been reported, as openSUSE had stumbled on the exact same error.
> https://gitlab.com/freepascal.org/lazarus/lazarus/-/issues/39534
>
> So, that was two weeks ago. Why bring it up now?
> Because we're fresh after the F36 Mass Rebuild, and several packages
> depending on Lazarus failed to build, with very similar errors:
> a segmentation fault somewhere in "lazbuild", the CLI tool for
> building Lazarus projects.
>
> Affected packages:
> - cqrlog: https://koji.fedoraproject.org/koji/taskinfo?taskID=81478836
> - doublecmd: https://koji.fedoraproject.org/koji/taskinfo?taskID=81482400
> - goverlay: https://koji.fedoraproject.org/koji/taskinfo?taskID=81517949
> - lazpaint: https://koji.fedoraproject.org/koji/taskinfo?taskID=81530759
> - pasdoc: https://koji.fedoraproject.org/koji/taskinfo?taskID=81557894
>
> So I'm here thinking that maybe, if we were able to solve the pcc64le
> issue and update Lazarus to v2.2.0, we can then try rebuilding the affected
> packages and see if the segfault this occurs. Only problem is,
> unfortunately, I know very little about compilers & linkers & assembly,
> so the ppc64le issue is way outside my field of knowledge.
> As such, any help regarding coming up with a patch will be greatly
> appreciated.
>
> For the record, the Lazarus package ships with a couple patches,
> and those needed to be updated from v2.0.12 for v2.2.0. I did not
> commit those to the main repository yet, but you can grab them from this fork:
> https://src.fedoraproject.org/fork/suve/rpms/lazarus
>
> Thanks in advance.
>
> A.FI.
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