[Buildroot] [PATCH v2] python-six: add host variant

[Carlos Santos]

> From: "Julien Floret" <julien.floret at 6wind.com>
> To: buildroot at buildroot.org
> Sent: Wednesday, September 13, 2017 10:20:55 AM
> Subject: [Buildroot] [PATCH v2] python-six: add host variant

> While currently there is no in-tree Buildroot package which depends on
> host-python-six, it can be needed to build external packages.

It is required to build host-python-protobuf, which in its turn is
necessary to build one of our (DATACOM) proprietary packages. So far
we have been keeping host-python-{protobuf,six} as local patches, so
your change is very helpful. Thanks! 

> Signed-off-by: Julien Floret <julien.floret at 6wind.com>

Tested-by: Carlos Santos <casantos at datacom.ind.br>

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-- 
Carlos Santos (Casantos) - DATACOM, P&D
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