[oe] [meta-oe][PATCH] protobuf: Fix ptest compilation

[Oleksiy Obitotskyi -X (oobitots - GLOBALLOGIC INC at Cisco)]

It was clang 4.0.0

Regards,
Oleksiy

On 16.05.19 14:27, Adrian Bunk wrote:
> On Thu, May 16, 2019 at 08:57:04AM +0000, Oleksiy Obitotskyi -X (oobitots - GLOBALLOGIC INC at Cisco) via Openembedded-devel wrote:
>> Tests require c++11 support, so add -std=c++11
>> to compiler flags.
>> ...
> What compiler are you using to compile for your target?
>
> The description sounds as if it would be gcc < 6.
>
> cu
> Adrian
>