* installing *source* package 'CSeQTL' ... ** this is package 'CSeQTL' version '1.0.1' ** using staged installation ** 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:/RCompile/CRANpkg/lib/4.6/RcppArmadillo/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c LM_reg.cpp -o LM_reg.o In file included from D:/RCompile/CRANpkg/lib/4.6/Rcpp/include/Rcpp.h:49, from D:/RCompile/CRANpkg/lib/4.6/RcppArmadillo/include/RcppArmadillo.h:35, from ../inst/include/LM_reg.h:1, from LM_reg.cpp:1: 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: LM_reg.o] Error 1 ERROR: compilation failed for package 'CSeQTL' * removing 'd:/RCompile/CRANincoming/R-devel/lib/CSeQTL'