[RFC wayland] cpp-test: check for C++ compiler

[Daniel Stone]

Hi,

On 19 December 2014 at 19:20, Mariusz Ceier <mceier+wayland at gmail.com> wrote:
> This won't work when there's C++ compiler but no 'which', but I think that's
> ok, since it only affects 1 test.
>
> Reviewed-by: Mariusz Ceier <mceier+wayland at gmail.com>
>
> On 19 December 2014 at 17:40, Marek Chalupa <mchqwerty at gmail.com> wrote:
>>
>> Do not try to build it if no C++ compiler is present
>>
>> Signed-off-by: Marek Chalupa <mchqwerty at gmail.com>

This looks good to me. I've squashed this into the parent and also
applied 2/2 v2. Thanks!

Cheers,
Daniel