[Rd] Rcpp - Linking to DLL from another package?

[Jeroen Ooms]

On Mon, Dec 18, 2017 at 2:40 PM, Dirk Eddelbuettel <edd at debian.org> wrote:
>
> (Moderately wrong list: r-package-devel for packaging questions, rcpp-devel
> for Rcpp questions)
>
> On 18 December 2017 at 13:24, Stravs, Michael wrote:
> | I am trying to make a package B that extends another package A. Package A uses Rcpp, and I want to extend a class X used there.

Another, perhaps simpler example is the xslt package which is an
extension for the xml2 package. The xml2 package exposes its object
types (via ./inst/include/xml2_types.h) so that the xslt package get
to the underlying libxml2 objects.