* installing *source* package ‘prefmod’ ...
** package ‘prefmod’ 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 Fortran compiler: ‘GNU Fortran (GCC) 12.2.0’
using SDK: ‘MacOSX11.3.sdk’
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c init.c -o init.o
/opt/gfortran/bin/gfortran -arch x86_64  -fPIC  -Wall -g -O2  -c  prefmod.f95 -o prefmod.o
prefmod.f95:11:2:

   11 |                 use iso_c_binding
      |         1       
Warning: Nonconforming tab character at (1) [-Wtabs]
prefmod.f95:34:2:

   34 |                 use iso_c_binding
      |         1       
Warning: Nonconforming tab character at (1) [-Wtabs]
prefmod.f95:86:2:

   86 |                 use iso_c_binding
      |         1       
Warning: Nonconforming tab character at (1) [-Wtabs]
clang -arch x86_64 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o prefmod.so init.o prefmod.o -L/opt/gfortran/lib/gcc/x86_64-apple-darwin20.0/12.2.0 -L/opt/gfortran/lib -lgfortran -lquadmath -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.4/prefmod.Rcheck/00LOCK-prefmod/00new/prefmod/libs
** generating debug symbols (dSYM)
** R
** data
*** moving datasets to lazyload DB
** inst
** 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 (prefmod)