Re: [LyX/master] Gcc 6+ use C++14 as default, so there is no need to enforce C++11

[Kornel Benko]

Am Dienstag, 5. Juli 2016 um 18:17:40, schrieb Jean-Marc Lasgouttes 
<lasgout...@lyx.org>
> Le 05/07/2016 à 17:47, Kornel Benko a écrit :
> > Cmake tries to use  -std=c++14 first, then c++11, gnu++11, gnu++0x
> >
> > See development/cmake/modules/FindCXX11Compiler.cmake:50
> 
> Very interesting code, thanks. Concerning the regex code, I saw the 
> stackexchange question already, but it did not occur to me that it was a 
> good configure test. Are you positive that compilation fails with gcc < 4.9?

It fails here with gcc4.8.4, so I'd say yes.

> I will probably rework autoconf detection code to follow cmake.
> 
> JMarc

        Kornel

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