[R-pkg-devel] -Wlong-long

[Uwe Ligges]

On 29.10.2017 19:25, Tim Keitt wrote:
> Anyone have a fix for:
> 
> Found the following significant warnings:
>    ../windows/libpq-9.5.2/include/pg_config_ext.h:8:28: warning: ISO
> C++ 1998 does not support 'long long' [-Wlong-long]
> 
> 
> ? I tried prepending __extension__ to the definition and adding CXX_STD =
> CXX11 to Makevars. This is external code from postgres that is used to
> build libpq.


See Writing R Extesions on how to ask for C++11

Best,
Uwe Ligges


> 
> THK
> 
> 
> http://www.keittlab.org/
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