Sorry for duplicate posting. It looks like my previous post was deleted because it wasn't plain text.
I'm trying to build the source package KNITRO in Windows and getting an error when the package is loaded. Maybe there is something I'm missing in order to build a package in Windows? Note that I have successfully built the package in Linux. I'm using R 3.1.0; Rcpp 0.11.1 installed from CRAN; Cygwin with g++ 4.8.3. Details about the problem are below. I can provide more details to reproduce the error, but it would require a license of KNITRO. This package is on Github at https://github.com/romainfrancois/KNITRO. In the package, I modified Makevars, linking to library libomp5md instead of libomp5, and built the package with R CMD build KNITRO. When I install with: R CMD INSTALL --build --no-multiarch it to "testing if installed package can be loaded" and gives the following error: Error in .doLoadActions(where, attach) : error in load action .__A__.1 for package KNITRO: loadModule(module = "knitro", what = TRUE, env = ns, loadNow = TRUE): Unable to load module "knitro": Failed to initialize module pointer: Error in FUN("_rcpp_module_boot_knitro"[[1L]], ...): no such symbol _rcpp_module_boot_knitro in package KNITRO Thank you, Luis de la Torre [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel