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Re: GCC and C++14

 

Debian Stable uses 4.9.2, which seems to support the majority of C++11 
features.  Fedora doesn't have anything like an LTS release, and I 
really don't think we should spend time supporting old versions when 
they don't have any sort of designated "extra-stable" release - why 
can't Fedora users just upgrade? It's not like they have to pay for 
upgrades.

I don't think I've ever met a Fedora user intentionally using an old 
version.

It seems Ubuntu is the only one left, and the new LTS is coming out soon.

I know you're tired of hearing the C++11 question, but perhaps when the 
new LTS comes out, presumably in April, it really will be time to start 
looking at that seriously?

On Thu, Jan 14, 2016 at 10:38:15AM -0500, Wayne Stambaugh wrote:
> That is the crucial question.  Apparently there are still a lot of
> Ubuntu 14.04 LTS users out there so leaving them out in the cold does
> not seem like a good option at the moment.  There may be other distros
> (Debian Stable, Fedora 6?) that may also fall under this heading.  I
> prefer to move cautiously when it comes to moving to C++11.
> 
> On 1/14/2016 8:38 AM, Chris Pavlina wrote:
> > Purely out of curiosity, are we still supporting any systems /other/ 
> > than Ubuntu Geriatric Giraffe that don't support C++11?
> > 
> > On Thu, Jan 14, 2016 at 01:35:36AM +0000, Jon Neal wrote:
> >> Just read this the other day and figured it would be good to discuss before
> >> it happens.
> >>
> >> GCC is going to be defaulting to C++14 for compiler flags when GCC 6 is
> >> released in ~6 months. I browsed the CMakeLists.txt in the root directory
> >> and didn't see anything about setting a standard. Nowish would be a good
> >> time to pick a C++ standard and put it in there.
> >>
> >> I know Wayne has mentioned in the recent past the wish to not switch to
> >> C++11 yet[1] which I understand. FWIW when the next Ubuntu LTS is released
> >> in 3 months the gcc provided will have C++11 out of experimental. Just food
> >> for thought.
> >>
> >> Jon
> > 
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> 
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