On Mon, 20 Sep 2021 13:36:33 -0000
"Artur Frenszek-Iwicki" <s...@fedoraproject.org> wrote:
> Back in July, during the F35 Mass Rebuild, the Free Pascal Compiler package
> failed to build [1] because of linking issues on aarch64, i686 and ppc64le,
> related to the new glibc 2.34. x86_64 and arm we unaffected, however.
> This was discussed briefly here on devel in thread [2]. The issue was
> submitted upstream [3], but so far, there has been little response.
if I see right, then the libc_csu_{init,fini} symbols are not used for
anything inside fpc. I am going to try something to get rid of them
(starting with ppc64le) ...
Dan
> In order to avoid retiring FPC (and all the other dependent packages) from
> Fedora due to the FTBFS issue, we want to temporarily disable support for the
> failing architectures (aarch64, i686 and ppc64le), leaving only the working
> ones (arm and x86_64). Once either upstream solves the issue, or we come up
> with Fedora-specific patches, these architectures can be bootstrapped and
> re-enabled.
>
> Since these issues are architecture-specific and solving them would likely
> involve editing upstream assembly code, I created separate RHBZ tickets for
> tracking each architecture separately:
> - aarch64: [4]
> - i686: [5]
> - ppc64le: [6]
>
> Let me know if this seems like a sensible plan, or if you have some other
> ideas. (In [2], a workaround solution was proposed. This didn't work. See [6]
> for details.)
> If we can't come up with anything else, I'll go through with this plan before
> the end of the month.
>
> Sincerely,
> A.FI.
>
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1987485
> [2]
> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/RLTQ5CJ7F2FAFYVPBZZHVRJK2LZX7D36/
> [3] https://gitlab.com/freepascal.org/fpc/source/-/issues/39295
> [4] https://bugzilla.redhat.com/show_bug.cgi?id=2005908
> [5] https://bugzilla.redhat.com/show_bug.cgi?id=2005909
> [6] https://bugzilla.redhat.com/show_bug.cgi?id=2005910
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