Liu, A couple of initial reactions. The location of the R.h header is platform dependent. On what platform are you working? You can always just paste the output of the R function "sessionInfo()".
Next, the Rcpp team strongly recommends using an "inline"-based approach where possible and an R package when that isn't possible. Those two approaches take care of the file/directoy linker flags for you. JPO ------------------------------------------------------------------------- J. P. Olmsted j.p.olms...@rochester.edu j.p.olms...@gmail.com http://about.me/olmjo *www.linkedin.com/in/olmjo* ------------------------------------------------------------------------- On Sun, Aug 26, 2012 at 6:14 PM, Michael Hannon <jm_han...@yahoo.com> wrote: > > I'm trying to write C++ code and call it in R. But after installing the > Rcpp > > package in R, I cannot find where the R.h and the other header file are. > > When writing code in eclipse, it's really annoying to deal with the > errors > > because of the non-existance of R.h's. Is it a built-in feature of Rcpp > or > > just i'm not on the right track? > > On my system (Fedora 17 linux), R.h is located in /usr/include, and it > comes > from a general R package, not one connected specifically to Rcpp: > > $ locate R.h > ... > /usr/include/R/R.h > ... > > $ rpm -q -f /usr/include/R/R.h > R-devel-2.15.1-1.fc17.x86_64 > > -- Mike > _______________________________________________ > 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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