Re: C++11 now default?

[Ben Abbott]

> On Feb 22, 2016, at 7:48 PM, John W. Eaton <address@hidden> wrote:
> 
> On 02/22/2016 04:15 PM, Mike Miller wrote:
>> On Mon, Feb 22, 2016 at 16:04:50 -0500, John W. Eaton wrote:
>>> I'm beginning to think we should make the c++11 test optional using
>>> something like --enable-c++11 and have it disabled by default.
>> 
>> As long as this would not prevent it from being enabled by default with
>> gcc 6. With gcc 6, the options -std=gnu11 and -std=gnu++14 are enabled
>> by default. I would think Octave should not set or do anything to undo
>> that.
> 
> Right, I was thinking of only adding these kinds of options if requested, but 
> not trying to disable them if they are the default behavior (without 
> requiring special options).
> 
> But then we still have to figure out how to make Octave build properly for 
> the old and new standards.
> 
> jwe

After adding "-std=gnu++0x -std=gnu11 -std=gnu++14” to CXXFLAGS, I’m able to 
build.

I'll experiment to see which of those did the trick.

Ben