* installing *source* package ‘winch’ ...
** package ‘winch’ successfully unpacked and MD5 sums checked
** using staged installation
Contents of Makevars
# Generated from Makevars.in, do not edit by hand
PKG_CPPFLAGS = -Ilocal/include
PKG_CFLAGS =  -DHAVE_LIBUNWIND 
WINCH_LOCAL_LIBS = 
PKG_LIBS = -lSystem ${WINCH_LOCAL_LIBS}
** libs
using C compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
using SDK: ‘MacOSX11.3.sdk’
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c call.c -o call.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c init.c -o init.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c stop.c -o stop.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c trace_back.c -o trace_back.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c trace_back_backtrace.c -o trace_back_backtrace.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -Ilocal/include  -I/opt/R/arm64/include   -DHAVE_LIBUNWIND  -fPIC  -falign-functions=64 -Wall -g -O2  -c trace_back_unwind.c -o trace_back_unwind.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 winch.so call.o init.o stop.o trace_back.o trace_back_backtrace.o trace_back_unwind.o -lSystem -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/big-sur-arm64/results/4.3/winch.Rcheck/00LOCK-winch/00new/winch/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 (winch)