[Buildroot] [PATCH 2/2 v2] package/qt5base: link with -latomic for sparc

[Baruch Siach]

Hi Yann,

On Wed, May 17, 2017 at 11:15:29PM +0200, Yann E. MORIN wrote:
> Qt 5.8 needs atomic operations, which are provided in libatomic when it
> exists, ike on sparc with gcc >= 4.8.
> 
> Fixes:
>     http://autobuild.buildroot.org/results/49b/49bc9345b9849c9c3c53ace290c534ff7bb98683/
>     http://autobuild.buildroot.org/results/9f2/9f213406954be51dfcad76ebdce8b73850842180/
> 
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Cc: Julien Corjon <corjon.j at ecagroup.com>
> Cc: Peter Seiderer <ps.report at gmx.net>
> 
> ---
> Changes v1 -> v2:
>   - condition is on HAS_LIBATOMIC, not on BR2_sparc  (Thomas)

The commit subject line should also to match that change.

baruch

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