* installing *source* package ‘rmutil’ ...
** package ‘rmutil’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c cutil.c -o cutil.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c dist.c -o dist.o
/opt/R/arm64/bin/gfortran -mtune=native -fno-optimize-sibling-calls  -fPIC  -Wall -g -O2  -c gettvc.f -o gettvc.o
gettvc.f:30:29:

   30 |       subroutine gettvc_f(x,y,xtvc,tvcov,nobs,nind,nknt,ties,
      |                             1
Warning: Unused dummy argument ‘y’ at (1) [-Wunused-dummy-argument]
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c rmutil_init.c -o rmutil_init.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c romberg_sexp.c -o romberg_sexp.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include   -fPIC  -falign-functions=64 -Wall -g -O2  -c toms614_sexp.c -o toms614_sexp.o
clang -arch arm64 -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 rmutil.so cutil.o dist.o gettvc.o rmutil_init.o romberg_sexp.o toms614_sexp.o -L/opt/R/arm64/gfortran/lib/gcc/aarch64-apple-darwin20.6.0/12.0.1 -L/opt/R/arm64/gfortran/lib -lgfortran -lemutls_w -lquadmath -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: could not create compact unwind for _gettvc_f_: registers 27 and 28 not saved contiguously in frame
ld: warning: dylib (/opt/R/arm64/gfortran/lib/libgfortran.dylib) was built for newer macOS version (11.5) than being linked (11.0)
ld: warning: dylib (/opt/R/arm64/gfortran/lib/libquadmath.dylib) was built for newer macOS version (11.5) than being linked (11.0)
installing to /Volumes/Builds/packages/big-sur-arm64/results/4.2/rmutil.Rcheck/00LOCK-rmutil/00new/rmutil/libs
** generating debug symbols (dSYM)
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** 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 (rmutil)