[Rcpp-devel] Rcpp package structure
fisikop at gmail.com
Thu Jul 12 15:32:08 CEST 2018
I am mentoring a gsoc project on development of a C++ library with an
R interface using Rcpp.
Currently the project has the following structure: let root be the
main folder of the package, the default Rcpp package structure is in
root/R-proj, C++ header files are in root/include and we have some
tests for the C++ functions in root/test as well as external libraries
The package can be installed successfully without any problems (since
in makevars we include all the files from root/include) but if we run
devtools::check() in root/R-proj, it returns an error because it seems
that it is not able to see files outside R package main folder which
It seems that devtools expect to have C++ sources inside root/R-proj
but then either we mix the C++ sources with the R interface or we keep
two copies of the C++ sources (one inside R-proj and one outside).
Since both solutions seem problematic to me I would like to ask what
is the recommended structure for such a project?
Thanks and best regards,
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