From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Sun, 16 Aug 2020 00:11:24 +0200
Subject: [Buildroot] [PATCH 1/1] package/mpv: link with libatomic if
 needed
In-Reply-To: <20200815215730.3901102-1-fontaine.fabrice@gmail.com>
References: <20200815215730.3901102-1-fontaine.fabrice@gmail.com>
Message-ID: <20200816001124.7a7b2755@windsurf.home>
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To: buildroot@busybox.net

On Sat, 15 Aug 2020 23:57:30 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:

> Fixes:
>  - http://autobuild.buildroot.org/results/12f4580429427b6b546184366f74da16f83d692c
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@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 ?

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com