[Buildroot] [PATCH 1/1] package/mpv: link with libatomic if needed

Fabrice Fontaine fontaine.fabrice at gmail.com
Sun Aug 16 08:05:00 UTC 2020


Le dim. 16 août 2020 à 00:11, Thomas Petazzoni
<thomas.petazzoni at bootlin.com> a écrit :
>
> On Sat, 15 Aug 2020 23:57:30 +0200
> Fabrice Fontaine <fontaine.fabrice at gmail.com> wrote:
>
> > Fixes:
> >  - http://autobuild.buildroot.org/results/12f4580429427b6b546184366f74da16f83d692c
> >
> > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
>
> Thanks! I was also looking (briefly) at this build issue. I see that mpv has:
>
>         depends on BR2_TOOLCHAIN_HAS_ATOMIC || BR2_TOOLCHAIN_HAS_SYNC_8
>
> Does RISC-V implements the sync 8-byte built-in ?
It seems that __sync builtins have been dropped since version 0.24.0 and
https://github.com/mpv-player/mpv/commit/c3205d294e519f994829d9355eb133670729aab4
so this dependency should also be updated to reflect that atomic is mandatory.
>
> Thomas
> --
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
Best Regards,

Fabrice



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