[sane-devel] README + C++

[Olaf Meeuwissen]

Hi,

Povilas Kanapickas writes:

> Hi,
>
> On 3/17/20 7:53 PM, Ralph Little wrote:
>> Hi,
>> I notice that the top-level README mentions the following requirements:
>> GNU make and a C99 compiler. However, since the genesys backend is now
>> C++ perhaps we should extend that to include a C++-11 compliant compiler
>> as well?
>
> Agreed.

I noticed this when preparing the Docker image for the Ubuntu 16.04 LTS
build that I added yesterday as well.

Strictly speaking, a C++ compiler is optional, of course ;-), but if you
want to build the genesys backend you need a C++11 compliant one.

# I have no devices that are supported by the genesys backend :-P

Added a one-liner in 120d8c0bd3227f25eb31b146f61908b6ed24d254.

Hope this helps,
--
Olaf Meeuwissen, LPIC-2            FSF Associate Member since 2004-01-27
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