* installing *source* package ‘s2’ ...
** package ‘s2’ successfully unpacked and MD5 sums checked
** using staged installation
Found pkg-config cflags and libs!
Testing compiler using PKG_CFLAGS=-I/opt/R/x86_64/include
rm: src/main.exe: No such file or directory
Using PKG_LIBS=-L/opt/R/x86_64/lib -lssl -lcrypto
Using PKG_CFLAGS=-I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN
** libs
using C compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using C++14
using SDK: ‘MacOSX11.3.sdk’
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/cycleclock.cc -o absl/base/internal/cycleclock.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/low_level_alloc.cc -o absl/base/internal/low_level_alloc.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/raw_logging.cc -o absl/base/internal/raw_logging.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/scoped_set_env.cc -o absl/base/internal/scoped_set_env.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/spinlock_wait.cc -o absl/base/internal/spinlock_wait.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/spinlock.cc -o absl/base/internal/spinlock.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/strerror.cc -o absl/base/internal/strerror.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/sysinfo.cc -o absl/base/internal/sysinfo.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/thread_identity.cc -o absl/base/internal/thread_identity.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/throw_delegate.cc -o absl/base/internal/throw_delegate.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/internal/unscaledcycleclock.cc -o absl/base/internal/unscaledcycleclock.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/base/log_severity.cc -o absl/base/log_severity.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/container/internal/hashtablez_sampler_force_weak_definition.cc -o absl/container/internal/hashtablez_sampler_force_weak_definition.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/container/internal/hashtablez_sampler.cc -o absl/container/internal/hashtablez_sampler.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/container/internal/raw_hash_set.cc -o absl/container/internal/raw_hash_set.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/failure_signal_handler.cc -o absl/debugging/failure_signal_handler.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/address_is_readable.cc -o absl/debugging/internal/address_is_readable.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/demangle.cc -o absl/debugging/internal/demangle.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/elf_mem_image.cc -o absl/debugging/internal/elf_mem_image.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/examine_stack.cc -o absl/debugging/internal/examine_stack.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/stack_consumption.cc -o absl/debugging/internal/stack_consumption.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/internal/vdso_support.cc -o absl/debugging/internal/vdso_support.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/leak_check.cc -o absl/debugging/leak_check.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/stacktrace.cc -o absl/debugging/stacktrace.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/debugging/symbolize.cc -o absl/debugging/symbolize.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/numeric/int128.cc -o absl/numeric/int128.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/profiling/internal/exponential_biased.cc -o absl/profiling/internal/exponential_biased.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/profiling/internal/periodic_sampler.cc -o absl/profiling/internal/periodic_sampler.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/ascii.cc -o absl/strings/ascii.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/charconv.cc -o absl/strings/charconv.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/cord_analysis.cc -o absl/strings/cord_analysis.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/cord_buffer.cc -o absl/strings/cord_buffer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/cord.cc -o absl/strings/cord.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/escaping.cc -o absl/strings/escaping.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/charconv_bigint.cc -o absl/strings/internal/charconv_bigint.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/charconv_parse.cc -o absl/strings/internal/charconv_parse.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_internal.cc -o absl/strings/internal/cord_internal.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_btree_navigator.cc -o absl/strings/internal/cord_rep_btree_navigator.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_btree_reader.cc -o absl/strings/internal/cord_rep_btree_reader.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_btree.cc -o absl/strings/internal/cord_rep_btree.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_consume.cc -o absl/strings/internal/cord_rep_consume.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_crc.cc -o absl/strings/internal/cord_rep_crc.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cord_rep_ring.cc -o absl/strings/internal/cord_rep_ring.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cordz_functions.cc -o absl/strings/internal/cordz_functions.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cordz_handle.cc -o absl/strings/internal/cordz_handle.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cordz_info.cc -o absl/strings/internal/cordz_info.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/cordz_sample_token.cc -o absl/strings/internal/cordz_sample_token.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/escaping.cc -o absl/strings/internal/escaping.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/memutil.cc -o absl/strings/internal/memutil.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/ostringstream.cc -o absl/strings/internal/ostringstream.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/pow10_helper.cc -o absl/strings/internal/pow10_helper.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/arg.cc -o absl/strings/internal/str_format/arg.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/bind.cc -o absl/strings/internal/str_format/bind.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/extension.cc -o absl/strings/internal/str_format/extension.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/float_conversion.cc -o absl/strings/internal/str_format/float_conversion.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/output.cc -o absl/strings/internal/str_format/output.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/str_format/parser.cc -o absl/strings/internal/str_format/parser.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/internal/utf8.cc -o absl/strings/internal/utf8.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/match.cc -o absl/strings/match.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/numbers.cc -o absl/strings/numbers.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/str_cat.cc -o absl/strings/str_cat.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/str_replace.cc -o absl/strings/str_replace.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/str_split.cc -o absl/strings/str_split.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/string_view.cc -o absl/strings/string_view.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/strings/substitute.cc -o absl/strings/substitute.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/barrier.cc -o absl/synchronization/barrier.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/blocking_counter.cc -o absl/synchronization/blocking_counter.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/internal/create_thread_identity.cc -o absl/synchronization/internal/create_thread_identity.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/internal/graphcycles.cc -o absl/synchronization/internal/graphcycles.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/internal/per_thread_sem.cc -o absl/synchronization/internal/per_thread_sem.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/internal/waiter.cc -o absl/synchronization/internal/waiter.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/mutex.cc -o absl/synchronization/mutex.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/synchronization/notification.cc -o absl/synchronization/notification.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/civil_time.cc -o absl/time/civil_time.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/clock.cc -o absl/time/clock.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/duration.cc -o absl/time/duration.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/format.cc -o absl/time/format.o
absl/synchronization/mutex.cc:1220:21: warning: unused variable 'mu_events' [-Wunused-variable]
        SynchEvent *mu_events = GetSynchEvent(mu);
                    ^
absl/synchronization/mutex.cc:1443:21: warning: unused variable 'mu_events' [-Wunused-variable]
        SynchEvent *mu_events = GetSynchEvent(this);
                    ^
absl/synchronization/mutex.cc:2428:17: warning: unused variable 'e' [-Wunused-variable]
    SynchEvent *e = GetSynchEvent(this);
                ^
absl/synchronization/mutex.cc:2437:17: warning: unused variable 'e' [-Wunused-variable]
    SynchEvent *e = GetSynchEvent(this);
                ^
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/civil_time_detail.cc -o absl/time/internal/cctz/src/civil_time_detail.o
absl/synchronization/mutex.cc:1291:14: warning: unused function 'CurrentStackString' [-Wunused-function]
static char *CurrentStackString(char *buf, int maxlen, bool symbolize) {
             ^
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_fixed.cc -o absl/time/internal/cctz/src/time_zone_fixed.o
5 warnings generated.
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_format.cc -o absl/time/internal/cctz/src/time_zone_format.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_if.cc -o absl/time/internal/cctz/src/time_zone_if.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_impl.cc -o absl/time/internal/cctz/src/time_zone_impl.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_info.cc -o absl/time/internal/cctz/src/time_zone_info.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_libc.cc -o absl/time/internal/cctz/src/time_zone_libc.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_lookup.cc -o absl/time/internal/cctz/src/time_zone_lookup.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/time_zone_posix.cc -o absl/time/internal/cctz/src/time_zone_posix.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/internal/cctz/src/zone_info_source.cc -o absl/time/internal/cctz/src/zone_info_source.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/time/time.cc -o absl/time/time.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/types/bad_any_cast.cc -o absl/types/bad_any_cast.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/types/bad_optional_access.cc -o absl/types/bad_optional_access.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c absl/types/bad_variant_access.cc -o absl/types/bad_variant_access.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c cpp-compat.cpp -o cpp-compat.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-accessors.cpp -o s2-accessors.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-bounds.cpp -o s2-bounds.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-cell.cpp -o s2-cell.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-cell-union.cpp -o s2-cell-union.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-constructors-formatters.cpp -o s2-constructors-formatters.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-predicates.cpp -o s2-predicates.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-transformers.cpp -o s2-transformers.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c init.cpp -o init.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c RcppExports.cpp -o RcppExports.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-geography.cpp -o s2-geography.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-lnglat.cpp -o s2-lnglat.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2-matrix.cpp -o s2-matrix.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c wk-impl.c -o wk-impl.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/accessors.cc -o s2geography/accessors.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/accessors-geog.cc -o s2geography/accessors-geog.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/linear-referencing.cc -o s2geography/linear-referencing.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/distance.cc -o s2geography/distance.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/build.cc -o s2geography/build.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/coverings.cc -o s2geography/coverings.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/geography.cc -o s2geography/geography.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2geography/predicates.cc -o s2geography/predicates.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/base/stringprintf.cc -o s2/base/stringprintf.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/base/strtoint.cc -o s2/base/strtoint.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/encoded_s2cell_id_vector.cc -o s2/encoded_s2cell_id_vector.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/encoded_s2point_vector.cc -o s2/encoded_s2point_vector.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/encoded_s2shape_index.cc -o s2/encoded_s2shape_index.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/encoded_string_vector.cc -o s2/encoded_string_vector.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/id_set_lexicon.cc -o s2/id_set_lexicon.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/mutable_s2shape_index.cc -o s2/mutable_s2shape_index.o
s2/encoded_s2point_vector.cc:446:10: warning: variable 'offset_bytes_sum' set but not used [-Wunused-but-set-variable]
  uint64 offset_bytes_sum = 0;
         ^
s2/encoded_s2point_vector.cc:447:10: warning: variable 'delta_nibbles_sum' set but not used [-Wunused-but-set-variable]
  uint64 delta_nibbles_sum = 0;
         ^
s2/encoded_s2point_vector.cc:448:10: warning: variable 'exceptions_sum' set but not used [-Wunused-but-set-variable]
  uint64 exceptions_sum = 0;
         ^
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/r2rect.cc -o s2/r2rect.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s1angle.cc -o s2/s1angle.o
s2/encoded_s2shape_index.cc:158:41: warning: variable 'base' set but not used [-Wunused-but-set-variable]
    for (int i = cells_decoded_.size(), base = 0; --i >= 0; base += 64) {
                                        ^
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s1chord_angle.cc -o s2/s1chord_angle.o
3 warnings generated.
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s1interval.cc -o s2/s1interval.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2boolean_operation.cc -o s2/s2boolean_operation.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builder_graph.cc -o s2/s2builder_graph.o
1 warning generated.
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builder.cc -o s2/s2builder.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_closed_set_normalizer.cc -o s2/s2builderutil_closed_set_normalizer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_find_polygon_degeneracies.cc -o s2/s2builderutil_find_polygon_degeneracies.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_lax_polygon_layer.cc -o s2/s2builderutil_lax_polygon_layer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_s2point_vector_layer.cc -o s2/s2builderutil_s2point_vector_layer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_s2polygon_layer.cc -o s2/s2builderutil_s2polygon_layer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_s2polyline_layer.cc -o s2/s2builderutil_s2polyline_layer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_s2polyline_vector_layer.cc -o s2/s2builderutil_s2polyline_vector_layer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_snap_functions.cc -o s2/s2builderutil_snap_functions.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2builderutil_testing.cc -o s2/s2builderutil_testing.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2cap.cc -o s2/s2cap.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2cell_id.cc -o s2/s2cell_id.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2cell_index.cc -o s2/s2cell_index.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2cell_union.cc -o s2/s2cell_union.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2cell.cc -o s2/s2cell.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2centroids.cc -o s2/s2centroids.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2closest_cell_query.cc -o s2/s2closest_cell_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2closest_edge_query.cc -o s2/s2closest_edge_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2closest_point_query.cc -o s2/s2closest_point_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2contains_vertex_query.cc -o s2/s2contains_vertex_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2convex_hull_query.cc -o s2/s2convex_hull_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2coords.cc -o s2/s2coords.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2crossing_edge_query.cc -o s2/s2crossing_edge_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2debug.cc -o s2/s2debug.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2earth.cc -o s2/s2earth.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2edge_clipping.cc -o s2/s2edge_clipping.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2edge_crosser.cc -o s2/s2edge_crosser.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2edge_crossings.cc -o s2/s2edge_crossings.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2edge_distances.cc -o s2/s2edge_distances.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2edge_tessellator.cc -o s2/s2edge_tessellator.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2error.cc -o s2/s2error.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2furthest_edge_query.cc -o s2/s2furthest_edge_query.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2latlng_rect_bounder.cc -o s2/s2latlng_rect_bounder.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2latlng_rect.cc -o s2/s2latlng_rect.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2latlng.cc -o s2/s2latlng.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2lax_loop_shape.cc -o s2/s2lax_loop_shape.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2lax_polygon_shape.cc -o s2/s2lax_polygon_shape.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2lax_polyline_shape.cc -o s2/s2lax_polyline_shape.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2loop_measures.cc -o s2/s2loop_measures.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2loop.cc -o s2/s2loop.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2max_distance_targets.cc -o s2/s2max_distance_targets.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2measures.cc -o s2/s2measures.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2metrics.cc -o s2/s2metrics.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2min_distance_targets.cc -o s2/s2min_distance_targets.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2padded_cell.cc -o s2/s2padded_cell.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2point_compression.cc -o s2/s2point_compression.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2point_region.cc -o s2/s2point_region.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2pointutil.cc -o s2/s2pointutil.o
s2/s2point_compression.cc:169:12: warning: unused function 'STtoPiQi' [-Wunused-function]
inline int STtoPiQi(double s, int level) {
           ^
1 warning generated.
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2polygon.cc -o s2/s2polygon.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2polyline_alignment.cc -o s2/s2polyline_alignment.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2polyline_measures.cc -o s2/s2polyline_measures.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2polyline_simplifier.cc -o s2/s2polyline_simplifier.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2polyline.cc -o s2/s2polyline.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2predicates.cc -o s2/s2predicates.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2projections.cc -o s2/s2projections.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2r2rect.cc -o s2/s2r2rect.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2region_coverer.cc -o s2/s2region_coverer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2region_intersection.cc -o s2/s2region_intersection.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2region_term_indexer.cc -o s2/s2region_term_indexer.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2region_union.cc -o s2/s2region_union.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2region.cc -o s2/s2region.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shape_index_buffered_region.cc -o s2/s2shape_index_buffered_region.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shape_index_measures.cc -o s2/s2shape_index_measures.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shape_index.cc -o s2/s2shape_index.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shape_measures.cc -o s2/s2shape_measures.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_build_polygon_boundaries.cc -o s2/s2shapeutil_build_polygon_boundaries.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_coding.cc -o s2/s2shapeutil_coding.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_contains_brute_force.cc -o s2/s2shapeutil_contains_brute_force.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_edge_iterator.cc -o s2/s2shapeutil_edge_iterator.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_get_reference_point.cc -o s2/s2shapeutil_get_reference_point.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_range_iterator.cc -o s2/s2shapeutil_range_iterator.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2shapeutil_visit_crossing_edge_pairs.cc -o s2/s2shapeutil_visit_crossing_edge_pairs.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2testing.cc -o s2/s2testing.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2text_format.cc -o s2/s2text_format.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/s2wedge_relations.cc -o s2/s2wedge_relations.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/strings/ostringstream.cc -o s2/strings/ostringstream.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/strings/serialize.cc -o s2/strings/serialize.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/bits/bit-interleave.cc -o s2/util/bits/bit-interleave.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/bits/bits.cc -o s2/util/bits/bits.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/coding/coder.cc -o s2/util/coding/coder.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/coding/varint.cc -o s2/util/coding/varint.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/math/exactfloat/exactfloat.cc -o s2/util/math/exactfloat/exactfloat.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/math/mathutil.cc -o s2/util/math/mathutil.o
clang++ -arch x86_64 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.3/wk/include' -I/opt/R/x86_64/include   -I/opt/R/x86_64/include -DIS_LITTLE_ENDIAN -pthread -fPIC  -falign-functions=64 -Wall -g -O2  -c s2/util/units/length-units.cc -o s2/util/units/length-units.o
clang++ -arch x86_64 -std=gnu++14 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o s2.so absl/base/internal/cycleclock.o absl/base/internal/low_level_alloc.o absl/base/internal/raw_logging.o absl/base/internal/scoped_set_env.o absl/base/internal/spinlock_wait.o absl/base/internal/spinlock.o absl/base/internal/strerror.o absl/base/internal/sysinfo.o absl/base/internal/thread_identity.o absl/base/internal/throw_delegate.o absl/base/internal/unscaledcycleclock.o absl/base/log_severity.o absl/container/internal/hashtablez_sampler_force_weak_definition.o absl/container/internal/hashtablez_sampler.o absl/container/internal/raw_hash_set.o absl/debugging/failure_signal_handler.o absl/debugging/internal/address_is_readable.o absl/debugging/internal/demangle.o absl/debugging/internal/elf_mem_image.o absl/debugging/internal/examine_stack.o absl/debugging/internal/stack_consumption.o absl/debugging/internal/vdso_support.o absl/debugging/leak_check.o absl/debugging/stacktrace.o absl/debugging/symbolize.o absl/numeric/int128.o absl/profiling/internal/exponential_biased.o absl/profiling/internal/periodic_sampler.o absl/strings/ascii.o absl/strings/charconv.o absl/strings/cord_analysis.o absl/strings/cord_buffer.o absl/strings/cord.o absl/strings/escaping.o absl/strings/internal/charconv_bigint.o absl/strings/internal/charconv_parse.o absl/strings/internal/cord_internal.o absl/strings/internal/cord_rep_btree_navigator.o absl/strings/internal/cord_rep_btree_reader.o absl/strings/internal/cord_rep_btree.o absl/strings/internal/cord_rep_consume.o absl/strings/internal/cord_rep_crc.o absl/strings/internal/cord_rep_ring.o absl/strings/internal/cordz_functions.o absl/strings/internal/cordz_handle.o absl/strings/internal/cordz_info.o absl/strings/internal/cordz_sample_token.o absl/strings/internal/escaping.o absl/strings/internal/memutil.o absl/strings/internal/ostringstream.o absl/strings/internal/pow10_helper.o absl/strings/internal/str_format/arg.o absl/strings/internal/str_format/bind.o absl/strings/internal/str_format/extension.o absl/strings/internal/str_format/float_conversion.o absl/strings/internal/str_format/output.o absl/strings/internal/str_format/parser.o absl/strings/internal/utf8.o absl/strings/match.o absl/strings/numbers.o absl/strings/str_cat.o absl/strings/str_replace.o absl/strings/str_split.o absl/strings/string_view.o absl/strings/substitute.o absl/synchronization/barrier.o absl/synchronization/blocking_counter.o absl/synchronization/internal/create_thread_identity.o absl/synchronization/internal/graphcycles.o absl/synchronization/internal/per_thread_sem.o absl/synchronization/internal/waiter.o absl/synchronization/mutex.o absl/synchronization/notification.o absl/time/civil_time.o absl/time/clock.o absl/time/duration.o absl/time/format.o absl/time/internal/cctz/src/civil_time_detail.o absl/time/internal/cctz/src/time_zone_fixed.o absl/time/internal/cctz/src/time_zone_format.o absl/time/internal/cctz/src/time_zone_if.o absl/time/internal/cctz/src/time_zone_impl.o absl/time/internal/cctz/src/time_zone_info.o absl/time/internal/cctz/src/time_zone_libc.o absl/time/internal/cctz/src/time_zone_lookup.o absl/time/internal/cctz/src/time_zone_posix.o absl/time/internal/cctz/src/zone_info_source.o absl/time/time.o absl/types/bad_any_cast.o absl/types/bad_optional_access.o absl/types/bad_variant_access.o cpp-compat.o s2-accessors.o s2-bounds.o s2-cell.o s2-cell-union.o s2-constructors-formatters.o s2-predicates.o s2-transformers.o init.o RcppExports.o s2-geography.o s2-lnglat.o s2-matrix.o wk-impl.o s2geography/accessors.o s2geography/accessors-geog.o s2geography/linear-referencing.o s2geography/distance.o s2geography/build.o s2geography/coverings.o s2geography/geography.o s2geography/predicates.o s2/base/stringprintf.o s2/base/strtoint.o s2/encoded_s2cell_id_vector.o s2/encoded_s2point_vector.o s2/encoded_s2shape_index.o s2/encoded_string_vector.o s2/id_set_lexicon.o s2/mutable_s2shape_index.o s2/r2rect.o s2/s1angle.o s2/s1chord_angle.o s2/s1interval.o s2/s2boolean_operation.o s2/s2builder_graph.o s2/s2builder.o s2/s2builderutil_closed_set_normalizer.o s2/s2builderutil_find_polygon_degeneracies.o s2/s2builderutil_lax_polygon_layer.o s2/s2builderutil_s2point_vector_layer.o s2/s2builderutil_s2polygon_layer.o s2/s2builderutil_s2polyline_layer.o s2/s2builderutil_s2polyline_vector_layer.o s2/s2builderutil_snap_functions.o s2/s2builderutil_testing.o s2/s2cap.o s2/s2cell_id.o s2/s2cell_index.o s2/s2cell_union.o s2/s2cell.o s2/s2centroids.o s2/s2closest_cell_query.o s2/s2closest_edge_query.o s2/s2closest_point_query.o s2/s2contains_vertex_query.o s2/s2convex_hull_query.o s2/s2coords.o s2/s2crossing_edge_query.o s2/s2debug.o s2/s2earth.o s2/s2edge_clipping.o s2/s2edge_crosser.o s2/s2edge_crossings.o s2/s2edge_distances.o s2/s2edge_tessellator.o s2/s2error.o s2/s2furthest_edge_query.o s2/s2latlng_rect_bounder.o s2/s2latlng_rect.o s2/s2latlng.o s2/s2lax_loop_shape.o s2/s2lax_polygon_shape.o s2/s2lax_polyline_shape.o s2/s2loop_measures.o s2/s2loop.o s2/s2max_distance_targets.o s2/s2measures.o s2/s2metrics.o s2/s2min_distance_targets.o s2/s2padded_cell.o s2/s2point_compression.o s2/s2point_region.o s2/s2pointutil.o s2/s2polygon.o s2/s2polyline_alignment.o s2/s2polyline_measures.o s2/s2polyline_simplifier.o s2/s2polyline.o s2/s2predicates.o s2/s2projections.o s2/s2r2rect.o s2/s2region_coverer.o s2/s2region_intersection.o s2/s2region_term_indexer.o s2/s2region_union.o s2/s2region.o s2/s2shape_index_buffered_region.o s2/s2shape_index_measures.o s2/s2shape_index.o s2/s2shape_measures.o s2/s2shapeutil_build_polygon_boundaries.o s2/s2shapeutil_coding.o s2/s2shapeutil_contains_brute_force.o s2/s2shapeutil_edge_iterator.o s2/s2shapeutil_get_reference_point.o s2/s2shapeutil_range_iterator.o s2/s2shapeutil_visit_crossing_edge_pairs.o s2/s2testing.o s2/s2text_format.o s2/s2wedge_relations.o s2/strings/ostringstream.o s2/strings/serialize.o s2/util/bits/bit-interleave.o s2/util/bits/bits.o s2/util/coding/coder.o s2/util/coding/varint.o s2/util/math/exactfloat/exactfloat.o s2/util/math/mathutil.o s2/util/units/length-units.o -L/opt/R/x86_64/lib -lssl -lcrypto -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
/Volumes/Builds/packages/big-sur-x86_64/results/4.3/s2.Rcheck/00_pkg_src/s2/src/absl/base/internal/unscaledcycleclock.o: no symbols
/Volumes/Builds/packages/big-sur-x86_64/results/4.3/s2.Rcheck/00_pkg_src/s2/src/absl/debugging/internal/elf_mem_image.o: no symbols
/Volumes/Builds/packages/big-sur-x86_64/results/4.3/s2.Rcheck/00_pkg_src/s2/src/absl/debugging/internal/stack_consumption.o: no symbols
/Volumes/Builds/packages/big-sur-x86_64/results/4.3/s2.Rcheck/00_pkg_src/s2/src/absl/debugging/internal/vdso_support.o: no symbols
installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.3/s2.Rcheck/00LOCK-s2/00new/s2/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
*** copying figures
** 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 (s2)