* installing *source* package ‘vimixr’ ... ** package ‘vimixr’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’ using SDK: ‘MacOSX11.3.sdk’ clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c RcppExports.cpp -o RcppExports.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c cum_clustprop.cpp -o cum_clustprop.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c cum_clustprop_var.cpp -o cum_clustprop_var.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c mat_mult.cpp -o mat_mult.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c mat_mult_t.cpp -o mat_mult_t.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c quadratic_form_diag.cpp -o quadratic_form_diag.o In file included from quadratic_form_diag.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from mat_mult_t.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from quadratic_form_diag.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from mat_mult_t.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from quadratic_form_diag.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from mat_mult_t.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from quadratic_form_diag.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from mat_mult_t.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c sweep_3D.cpp -o sweep_3D.o clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include' -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c t_mat_mult.cpp -o t_mat_mult.o In file included from sweep_3D.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from sweep_3D.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from t_mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from t_mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from sweep_3D.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from t_mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from sweep_3D.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from t_mat_mult.cpp:1: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-arm64/Rlib/4.4/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ 5 warnings generated. 5 warnings generated. 5 warnings generated. 5 warnings generated. 5 warnings generated. 5 warnings generated. clang++ -arch arm64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o vimixr.so RcppExports.o cum_clustprop.o cum_clustprop_var.o mat_mult.o mat_mult_t.o quadratic_form_diag.o sweep_3D.o t_mat_mult.o -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation installing to /Volumes/Builds/packages/big-sur-arm64/results/4.4/vimixr.Rcheck/00LOCK-vimixr/00new/vimixr/libs ** generating debug symbols (dSYM) ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (vimixr)