[R] using Rmath in c-functions of R packages

[Volodymyr Melnykov]

Dear all,

We have created an R package and submitted it to C-RAN. The package
includes several C functions that use Rmath library. The package cannot
be installed on a computer where -lRmath is not found. We were
suggested to do a configure test for this but I am not really sure how
to do this and where to read about this. What is a usual way to
deal with R packages with c-functions using Rmath?

Thank you,

Volodymyr Melnykov