[OE-core] [PATCH] libsdl: Only enable X11 support when the DISTRO supports it

[Otavio Salvador]

On Mon, Mar 14, 2016 at 3:46 PM, Otavio Salvador
<otavio at ossystems.com.br> wrote:
> To allow the use of Framebuffer-only distributions we cannot force the
> existence of X11. This fixes:
>
> ,----
> | ERROR: Nothing PROVIDES 'virtual/libx11-native' (but
> |     virtual:native:.../meta/recipes-graphics/libsdl/libsdl_1.2.15.bb
> |     DEPENDS on or otherwise requires it)
> `----
>
> Error catch by O.S. Systems' autobuilder.
>
> Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>

Just for completeness, this is only need on Jethro.

-- 
Otavio Salvador                             O.S. Systems
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