See "Section 3.4 Types in Generated Code" of the Rcpp Attributes vignette ( https://cran.r-project.org/web/packages/Rcpp/vignettes/Rcpp-attributes.pdf)
On Wed, Sep 16, 2015 at 1:44 PM, John Merrill <john.merr...@gmail.com> wrote: > I'm trying to build an R package which exposes functions which depend on > Google's re2 library. In order to do that, I need to depend on > /usr/local/include/re2.h. > > That's really easy in the main cpp files, since #include<re2.h> works The > problem arises when I use compileAttributes() to generate an > RcppExports.cpp file: the generated file doesn't contain the relevant > #include line. > > I've search all the mailing lists I could find as well as groveling > through all the documentation I could think of. Evidently, I've missed > something obvious. How does one do this? > > _______________________________________________ > Rcpp-devel mailing list > Rcpp-devel@lists.r-forge.r-project.org > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel >
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