Not longer set C++11 in plugin

Author: eddelbuettel

ChangeLog

@@ -1,3 +1,13 @@
+2024-05-03  Dirk Eddelbuettel  <[email protected]>
+
+	* R/inline.R (inlineCxxPlugin): No longer set C++11 for the plugin as
+	this choice has long been obsoleted by what R does for us
+
+2024-04-15  Dirk Eddelbuettel  <[email protected]>
+
+	* DESCRIPTION (Version, Date): RcppArmadillo 0.12.8.2.1
+        * inst/NEWS.Rd: Idem
+
 2024-04-10  Tomasz Kalinowski  <[email protected]>
 
 	* inst/tinytest/test_scipy2r.R: Update for reticulate v1.36;

R/inline.R

@@ -1,4 +1,4 @@
-## Copyright (C)       2010 - 2017  Dirk Eddelbuettel, Romain Francois and Douglas Bates
+## Copyright (C) 2010 - 2024  Dirk Eddelbuettel, Romain Francois and Douglas Bates
 ##
 ## This file is part of RcppArmadillo.
 ##
@@ -18,15 +18,10 @@
 inlineCxxPlugin <- function(...) {
     ismacos <- Sys.info()[["sysname"]] == "Darwin"
     openmpflag <- if (ismacos) "" else "$(SHLIB_OPENMP_CFLAGS)"
-    plugin <-
-        Rcpp::Rcpp.plugin.maker(
-                  include.before = "#include <RcppArmadillo.h>",
-                  libs           = paste(openmpflag, "$(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)"),
-                  package        = "RcppArmadillo"
-              )
+    plugin <-  Rcpp::Rcpp.plugin.maker(include.before = "#include <RcppArmadillo.h>",
+                                       libs           = paste(openmpflag, "$(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)"),
+                                       package        = "RcppArmadillo")
     settings <- plugin()
     settings$env$PKG_CPPFLAGS <- paste("-I../inst/include", openmpflag)
-    if (!ismacos) settings$env$USE_CXX11 <- "yes"
     settings
 }
-