New comment by BenJarg on void-packages repository

https://github.com/void-linux/void-packages/pull/34647#issuecomment-1014967392

Comment:
Also, I had to restrict the `root-R` subpackage to glibc only because `R-cran-Rcpp` has a header file which the R part uses to compile that contains `#  include <execinfo.h>` which is only available on glibc.