[R-pkg-devel] R_CStackLimit and OpenMP for CRAN Packages

[Jonathan Lisic]

Hi,

I just had a CRAN rejection due to setting R_CStackLimit = (uintptr_t)-1 , e.g  Found non-API call to R: ‘R_CStackLimit’.

This stack limit change is done to avoid stack overruns when I use OpenMP with C.  Are there other ways around this issue?  or should I just accept the large performance loss and disable OpenMP?  

Here is a link to my package:  https://github.com/jlisic/rasterKernelEstimates <https://github.com/jlisic/rasterKernelEstimates>

Thanks,

Jonathan Lisic
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