Error(s) in re-building vignettes:
--- re-building ‘DetailedDocumentation.Rmd’ using rmarkdown
Building shared library for Rcpp code chunk...
In file included from file3f9b560d51f3.cpp:3:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:28:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/pointer_storage.hpp:288:9: warning: unused variable 'temp_size' [-Wunused-variable]
    int temp_size;
        ^
In file included from file3f9b560d51f3.cpp:3:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:84:9: warning: unused variable 'ncols' [-Wunused-variable]
    int ncols = INTEGER(dim)[1];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:85:9: warning: unused variable 'nrows' [-Wunused-variable]
    int nrows = INTEGER(dim)[0];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:25: warning: field 'd' will be initialized after field 'nrows' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/subset.hpp:28:15: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
  VEC<double> ret;
              ^
In file included from file3f9b560d51f3.cpp:3:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:31: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                              ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:41: warning: field 'ncols' will be initialized after field 'ismatrix' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:108:68: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols), temp(1) {}
                                                                   ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:48:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_);
                ^
In file included from file3f9b560d51f3.cpp:3:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:109:88: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols, const double value) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols, value), temp(1) {}
                                                                                       ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:57:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_, inp);
                ^
8 warnings generated.
ld: warning: directory not found for option '-L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.2.0/11.0.0'
ld: library not found for -lemutls_w
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [sourceCpp_2.so] Error 1
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include   -I"/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rcpp/include" -I"/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/RcppArmadillo/include" -I"/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include" -I"/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/vign_test/ast2ast/vignettes/DetailedDocumentation_cache/html/unnamed-chunk-2_sourceCpp/sourceCpp-aarch64-apple-darwin20-1.0.8.3" -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c file3f9b560d51f3.cpp -o file3f9b560d51f3.o
clang++ -arch arm64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o sourceCpp_2.so file3f9b560d51f3.o -L/Library/Frameworks/R.framework/Resources/lib -lRlapack -L/Library/Frameworks/R.framework/Resources/lib -lRblas -L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.2.0/11.0.0 -L/opt/R/arm64/gfortran/lib -lgfortran -lemutls_w -lm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
Quitting from lines 33-57 (DetailedDocumentation.Rmd) 

WARNING: The tools required to build C++ code for R were not found.

Please install Command Line Tools for XCode (or equivalent).

Error: processing vignette 'DetailedDocumentation.Rmd' failed with diagnostics:
Error 1 occurred building shared library.
--- failed re-building ‘DetailedDocumentation.Rmd’

--- re-building ‘InformationForPackageAuthors.Rmd’ using rmarkdown
In file included from file401722285697.cpp:9:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:28:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/pointer_storage.hpp:288:9: warning: unused variable 'temp_size' [-Wunused-variable]
    int temp_size;
        ^
In file included from file401722285697.cpp:9:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:84:9: warning: unused variable 'ncols' [-Wunused-variable]
    int ncols = INTEGER(dim)[1];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:85:9: warning: unused variable 'nrows' [-Wunused-variable]
    int nrows = INTEGER(dim)[0];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:25: warning: field 'd' will be initialized after field 'nrows' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/subset.hpp:28:15: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
  VEC<double> ret;
              ^
In file included from file401722285697.cpp:9:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:31: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                              ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:41: warning: field 'ncols' will be initialized after field 'ismatrix' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:108:68: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols), temp(1) {}
                                                                   ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:48:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_);
                ^
In file included from file401722285697.cpp:9:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:109:88: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols, const double value) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols, value), temp(1) {}
                                                                                       ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:57:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_, inp);
                ^
8 warnings generated.
ld: warning: directory not found for option '-L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.2.0/11.0.0'
ld: library not found for -lemutls_w
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [sourceCpp_2.so] Error 1
Building shared library for Rcpp code chunk...
In file included from file4017224ff025.cpp:2:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:28:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/pointer_storage.hpp:288:9: warning: unused variable 'temp_size' [-Wunused-variable]
    int temp_size;
        ^
In file included from file4017224ff025.cpp:2:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:84:9: warning: unused variable 'ncols' [-Wunused-variable]
    int ncols = INTEGER(dim)[1];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:85:9: warning: unused variable 'nrows' [-Wunused-variable]
    int nrows = INTEGER(dim)[0];
        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:25: warning: field 'd' will be initialized after field 'nrows' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/subset.hpp:28:15: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
  VEC<double> ret;
              ^
In file included from file4017224ff025.cpp:2:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:31: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                              ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:103:41: warning: field 'ncols' will be initialized after field 'ismatrix' [-Wreorder-ctor]
  VEC() : subsetted(0), d(0), nrows(0), ncols(0), ismatrix(0), temp(1) {}
                                        ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:108:68: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols), temp(1) {}
                                                                   ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:48:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_);
                ^
In file included from file4017224ff025.cpp:2:
In file included from /Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:109:88: warning: field 'nrows' will be initialized after field 'ncols' [-Wreorder-ctor]
  VEC(const int rows, const int cols, const double value) : subsetted(0), ismatrix(1), nrows(rows), ncols(cols), d(rows*cols, value), temp(1) {}
                                                                                       ^
/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include/etr_bits/allocation.hpp:57:17: note: in instantiation of member function 'etr::VEC<double>::VEC' requested here
    VEC<double> ret(nrows_, ncols_, inp);
                ^
8 warnings generated.
ld: warning: directory not found for option '-L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.2.0/11.0.0'
ld: library not found for -lemutls_w
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [sourceCpp_4.so] Error 1
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include   -I"/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rcpp/include" -I"/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/RcppArmadillo/include" -I"/Volumes/Builds/packages/big-sur-arm64/results/4.1/ast2ast.Rcheck/ast2ast/include" -I"/Volumes/Temp/tmp/Rtmphyj4Qi/sourceCpp-aarch64-apple-darwin20-1.0.8.3" -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c file4017224ff025.cpp -o file4017224ff025.o
clang++ -arch arm64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o sourceCpp_4.so file4017224ff025.o -L/Library/Frameworks/R.framework/Resources/lib -lRlapack -L/Library/Frameworks/R.framework/Resources/lib -lRblas -L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.2.0/11.0.0 -L/opt/R/arm64/gfortran/lib -lgfortran -lemutls_w -lm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
Quitting from lines 90-107 (InformationForPackageAuthors.Rmd) 

WARNING: The tools required to build C++ code for R were not found.

Please install Command Line Tools for XCode (or equivalent).

Error: processing vignette 'InformationForPackageAuthors.Rmd' failed with diagnostics:
Error 1 occurred building shared library.
--- failed re-building ‘InformationForPackageAuthors.Rmd’

SUMMARY: processing the following files failed:
  ‘DetailedDocumentation.Rmd’ ‘InformationForPackageAuthors.Rmd’

Error: Vignette re-building failed.
Execution halted