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[bug#58249] [PATCH] gnu: packages: qt: Fix qtbase-5 not building on gcc
From: |
Mája Tomášek |
Subject: |
[bug#58249] [PATCH] gnu: packages: qt: Fix qtbase-5 not building on gcc 11 or later |
Date: |
Sun, 08 Jan 2023 23:49:13 +0100 |
Maxim Cournoyer <maxim.cournoyer@gmail.com> writes:
> Hi,
>
> Mája Tomášek <maya.tomasek@disroot.org> writes:
>
>> This fixes a bug that makes qtbase-5 unbuildable with gcc 11 and later
>>
>> The QT issue https://bugreports.qt.io/browse/QTBUG-91909
>>
>> This patch is based on conversation from
>> https://github.com/RPCS3/rpcs3/issues/10349
>
> That's good to know, but Guix is currently using GCC 10.3.0, so it is
> not currently a concern. Have you encountered a situation where it
> caused an issue?
I have. I have written a recipe for a package (namely yuzu emulator),
which depends on GCC 12. And it was actually an issue, I had to wrap
qtbase with a wrapper that goes over this problem.
> Perhaps our Qt 6 doesn't have this problem. I'd
> suggest we do nothing for now.
It was actually fixed in later versions of qtbase-5, but I'm not sure
how this exactly works and if they are elegible for use in Guix.
> What do you think?
I don't know, it is a hidden bug that is likely to cause quite a big
problem once Guix moves to GCC 11 or later, as many apps probably won't update
to
Qt 6.
Kind regards,
Maya