Using 3rd party header files with Rcpp

Question

I have a header file called coolStuff.h that contains a function awesomeSauce(arg1) that I would like to use in my cpp source file.

Directo

Answer 1

This worked for me in Windows:

Sys.setenv("PKG_CXXFLAGS"='-I"C:/boost/boost_1_66_0"')

Edit: Actually you don't need this if you use Boost Headers (thanks to Ralf Stubner):

// [[Rcpp::depends(BH)]]