* installing *source* package 'SFDesign' ...
** this is package 'SFDesign' version '0.1.5'
** 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"      -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c RcppExports.cpp -o RcppExports.o
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"      -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c clustering_design.cpp -o clustering_design.o
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"      -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c custom_pairwise_design.cpp -o custom_pairwise_design.o
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"      -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c pairwise_crit.cpp -o pairwise_crit.o
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"      -pedantic -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign    -c pairwise_design.cpp -o pairwise_design.o
g++ -std=gnu++20 -shared -s -static-libgcc -o SFDesign.dll tmp.def RcppExports.o clustering_design.o custom_pairwise_design.o pairwise_crit.o pairwise_design.o -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR
D:\rtools45\x86_64-w64-mingw32.static.posix\bin/ld.exe: clustering_design.o:clustering_design.cpp:(.text$_ZN4arma11op_accu_mat5applyINS_3ColIdEEEENT_9elem_typeERKNS_3eOpIS4_NS_7eop_powEEE[_ZN4arma11op_accu_mat5applyINS_3ColIdEEEENT_9elem_typeERKNS_3eOpIS4_NS_7eop_powEEE]+0x26f): undefined reference to `ddot_'
D:\rtools45\x86_64-w64-mingw32.static.posix\bin/ld.exe: clustering_design.o:clustering_design.cpp:(.text$_ZN13ClusterDesign9WeiszfeldERKN4arma3MatIdEENS0_3RowIdEEdid[_ZN13ClusterDesign9WeiszfeldERKN4arma3MatIdEENS0_3RowIdEEdid]+0x70f): undefined reference to `dgemv_'
collect2.exe: error: ld returned 1 exit status
no DLL was created
ERROR: compilation failed for package 'SFDesign'
* removing 'd:/RCompile/CRANincoming/R-devel/lib/SFDesign'