On Tue, 03 Jan 2017 06:40:44 +0700 Vadim A. Misbakh-Soloviov wrote:
> I bet it is not about ABIs, but about a vallue for '-std' flag for gcc/clang
> compiler. Some packages allows to select between -std=c++1{1,4,7} (and some -
> defaults with older ones otherwise).Yes, -std and some package-related defines. Basically this flag controls what features of the language package should be allowed to use. So +1 for a global USE. Best regards, Andrew Savchenko
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