* installing *source* package 'RcppArmadillo' ... ** this is package 'RcppArmadillo' version '15.2.5-1' ** using staged installation ********************************************** WARNING: this package has a configure script It probably needs manual configuration ********************************************** ** libs using C++ compiler: 'g++.exe (GCC) 14.3.0' g++ -std=gnu++20 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -I../inst/include -I. -fopenmp -DARMA_USE_CURRENT -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppArmadillo.cpp -o RcppArmadillo.o In file included from D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp.h:49, from D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp/Rcpp:21, from D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp/Light:25, from D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp/Lighter:25, from ../inst/include/RcppArmadillo/Lighter:40, from RcppArmadillo.cpp:21: D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp/Function.h: In constructor 'Rcpp::Function_Impl::Function_Impl(const std::string&, const std::string&)': D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp/Function.h:75:65: error: 'R_NamespaceRegistry' was not declared in this scope 75 | Shield env(R_getVarEx(Rf_install(ns.c_str()), R_NamespaceRegistry, FALSE, R_UnboundValue)); | ^~~~~~~~~~~~~~~~~~~ make: *** [D:/RCompile/recent/R/etc/x64/Makeconf:304: RcppArmadillo.o] Error 1 ERROR: compilation failed for package 'RcppArmadillo' * removing 'd:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo'