* installing *source* package ‘polyclip’ ...
** package ‘polyclip’ successfully unpacked and MD5 sums checked
** using staged installation
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ -arch arm64 -std=gnu++17 accepts -g... yes
Using PKG_CONFIG: pkg-config
Compiling against bundled copy of clipper library.
checking for int64_t... yes
     In the clipper library, signed 64-bit integers (cInt)
     will be declared as 'int64_t'
checking for uint64_t... yes
     In the clipper library, unsigned 64-bit integers (cUInt)
     will be declared as 'uint64_t'
configure: creating ./config.status
config.status: creating src/Makevars
** libs
using C compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
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 -DPOLYCLIP_LONG64="int64_t" -DPOLYCLIP_ULONG64="uint64_t"  -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c init.c -o init.o
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DPOLYCLIP_LONG64="int64_t" -DPOLYCLIP_ULONG64="uint64_t"  -I/opt/R/arm64/include   -falign-functions=64 -Wall -g -O2 -fPIC  -falign-functions=64 -Wall -g -O2   -c interface.cpp -o interface.o
clang++ -arch arm64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DPOLYCLIP_LONG64="int64_t" -DPOLYCLIP_ULONG64="uint64_t"  -I/opt/R/arm64/include   -falign-functions=64 -Wall -g -O2 -fPIC  -falign-functions=64 -Wall -g -O2   -c clipper.cpp -o clipper.o
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 polyclip.so init.o interface.o clipper.o -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/big-sur-arm64/results/4.4/polyclip.Rcheck/00LOCK-polyclip/00new/polyclip/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 (polyclip)