In the very first implementation of the plugin, we actually used -std=c++0x as few people had compilers new enough.
Using the environment variable is elegant and pushes the work back to R "which knows" from its configure run. I like that a lot -- but it also makes us depend on R 3.1.0 or later which we do not [yet] do otherwise. This change is probably not worth the inconvenience it imposes. So I simply added new plugins for both older compilers (using c++0x) and newer compilers (using c++1y for the upcoming c++14 revision and eventual new standard c++17). That way the responsibility is in the user's hand. That simple change is currently on my laptop; I plan to commit this this evening. And users who have R 3.1.0 or newer can still set the env var USE_CXX1X and let R take care of it. Dirk -- Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com _______________________________________________ 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
