[R-pkg-devel] C++17

Tim Keitt tke|tt @end|ng |rom gm@||@com
Mon Jul 26 17:52:06 CEST 2021


Hi Folks,

It appears that c++17 is not supported on all platforms used by CRAN. Is
there a workaround?

I have CXX_STD = CXX17 in the package Makevars file, but see
https://cran.r-project.org/web/checks/check_results_kdtools.html

I assume if CXX17 is not defined, it is not available on that build owing
to the compiler. I'm curious to know if anyone else has solved that problem.

Thanks.

THK

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