* installing *source* package ‘tfevents’ ... ** this is package ‘tfevents’ version ‘0.0.4’ ** package ‘tfevents’ successfully unpacked and MD5 sums checked ** using staged installation Found pkg-config cflags and libs! Using PKG_CFLAGS=-I/opt/R/x86_64/include Using PKG_LIBS=-L/opt/R/x86_64/lib -lprotobuf -lz Using C++17 compiler: clang++ -arch x86_64 -std=gnu++17 Using libprotoc 3.20.2 from /opt/R/x86_64/bin/protoc ** 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 SDK: ‘MacOSX11.3.sdk’ clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c RcppExports.cpp -o RcppExports.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c code.cpp -o code.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c event_writer.cpp -o event_writer.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c reader.cpp -o reader.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c record_writer.cpp -o record_writer.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c utils.cpp -o utils.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c write.cpp -o write.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/event.pb.cc -o generated/event.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/image/plugin_data.pb.cc -o generated/plugins/image/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/hparams/plugin_data.pb.cc -o generated/plugins/hparams/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/hparams/api.pb.cc -o generated/plugins/hparams/api.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/hparams/hparams_util.pb.cc -o generated/plugins/hparams/hparams_util.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/audio/plugin_data.pb.cc -o generated/plugins/audio/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/text/plugin_data.pb.cc -o generated/plugins/text/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/scalar/plugin_data.pb.cc -o generated/plugins/scalar/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/plugins/histogram/plugin_data.pb.cc -o generated/plugins/histogram/plugin_data.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/resource_handle.pb.cc -o generated/resource_handle.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/tensor.pb.cc -o generated/tensor.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/summary.pb.cc -o generated/summary.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/types.pb.cc -o generated/types.pb.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fvisibility=hidden -fPIC -falign-functions=64 -Wall -g -O2 -DR_NO_REMAP -c generated/tensor_shape.pb.cc -o generated/tensor_shape.pb.o clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/x86_64/include -DUSENEWAPI -Igenerated -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c crc32c.c -o crc32c.o clang++ -arch x86_64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o tfevents.so RcppExports.o code.o event_writer.o reader.o record_writer.o utils.o write.o generated/event.pb.o generated/plugins/image/plugin_data.pb.o generated/plugins/hparams/plugin_data.pb.o generated/plugins/hparams/api.pb.o generated/plugins/hparams/hparams_util.pb.o generated/plugins/audio/plugin_data.pb.o generated/plugins/text/plugin_data.pb.o generated/plugins/scalar/plugin_data.pb.o generated/plugins/histogram/plugin_data.pb.o generated/resource_handle.pb.o generated/tensor.pb.o generated/summary.pb.o generated/types.pb.o generated/tensor_shape.pb.o ./crc32c.o -L/opt/R/x86_64/lib -lprotobuf -lz -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation ld: warning: direct access in function 'add_string_values(tensorboard::TensorProto*, SEXPREC*)' from file 'RcppExports.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'add_string_values(tensorboard::TensorProto*, SEXPREC*)' from file 'RcppExports.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'std::__1::pair<google::protobuf::Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>::InnerMap::iterator_base<google::protobuf::MapPair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>>, bool> google::protobuf::Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>::InnerMap::insert<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&)' from file 'utils.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::UnknownFieldSet* google::protobuf::internal::InternalMetadata::mutable_unknown_fields_slow<google::protobuf::UnknownFieldSet>()' from file 'generated/event.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<google::protobuf::internal::InternalMetadata::Container<google::protobuf::UnknownFieldSet>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(unknown_field_set.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::UnknownFieldSet* google::protobuf::internal::InternalMetadata::mutable_unknown_fields_slow<google::protobuf::UnknownFieldSet>()' from file 'generated/event.pb.o' to global weak symbol 'typeinfo for google::protobuf::internal::InternalMetadata::Container<google::protobuf::UnknownFieldSet>' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::SessionStartInfo_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/plugin_data.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<google::protobuf::RepeatedPtrField<google::protobuf::Message>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::SessionStartInfo_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/plugin_data.pb.o' to global weak symbol 'typeinfo for google::protobuf::RepeatedPtrField<google::protobuf::Message>' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'std::__1::pair<google::protobuf::Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>::InnerMap::iterator_base<google::protobuf::MapPair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>>, bool> google::protobuf::Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value>::InnerMap::insert<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&>(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&)' from file 'generated/plugins/hparams/plugin_data.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'void google::protobuf::internal::RepeatedPtrFieldBase::AddAllocatedSlowWithCopy<google::protobuf::RepeatedPtrField<tensorboard::hparams::SessionStartInfo_HparamsEntry_DoNotUse>::TypeHandler>(google::protobuf::RepeatedPtrField<tensorboard::hparams::SessionStartInfo_HparamsEntry_DoNotUse>::TypeHandler::Type*, google::protobuf::Arena*, google::protobuf::Arena*)' from file 'generated/plugins/hparams/plugin_data.pb.o' to global weak symbol 'void google::protobuf::internal::arena_delete_object<google::protobuf::MessageLite>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::SessionGroup_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/api.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<google::protobuf::RepeatedPtrField<google::protobuf::Message>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::SessionGroup_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/api.pb.o' to global weak symbol 'typeinfo for google::protobuf::RepeatedPtrField<google::protobuf::Message>' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'void google::protobuf::internal::RepeatedPtrFieldBase::AddAllocatedSlowWithCopy<google::protobuf::RepeatedPtrField<tensorboard::hparams::SessionGroup_HparamsEntry_DoNotUse>::TypeHandler>(google::protobuf::RepeatedPtrField<tensorboard::hparams::SessionGroup_HparamsEntry_DoNotUse>::TypeHandler::Type*, google::protobuf::Arena*, google::protobuf::Arena*)' from file 'generated/plugins/hparams/api.pb.o' to global weak symbol 'void google::protobuf::internal::arena_delete_object<google::protobuf::MessageLite>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::HParams_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/hparams_util.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<google::protobuf::RepeatedPtrField<google::protobuf::Message>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'google::protobuf::internal::MapField<tensorboard::hparams::HParams_HparamsEntry_DoNotUse, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, google::protobuf::Value, (google::protobuf::internal::WireFormatLite::FieldType)9, (google::protobuf::internal::WireFormatLite::FieldType)11>::SyncRepeatedFieldWithMapNoLock() const' from file 'generated/plugins/hparams/hparams_util.pb.o' to global weak symbol 'typeinfo for google::protobuf::RepeatedPtrField<google::protobuf::Message>' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'void google::protobuf::internal::RepeatedPtrFieldBase::AddAllocatedSlowWithCopy<google::protobuf::RepeatedPtrField<tensorboard::hparams::HParams_HparamsEntry_DoNotUse>::TypeHandler>(google::protobuf::RepeatedPtrField<tensorboard::hparams::HParams_HparamsEntry_DoNotUse>::TypeHandler::Type*, google::protobuf::Arena*, google::protobuf::Arena*)' from file 'generated/plugins/hparams/hparams_util.pb.o' to global weak symbol 'void google::protobuf::internal::arena_delete_object<google::protobuf::MessageLite>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(struct.pb.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'tensorboard::TensorProto::_InternalParse(char const*, google::protobuf::internal::ParseContext*)' from file 'generated/tensor.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. ld: warning: direct access in function 'void google::protobuf::internal::RepeatedPtrFieldBase::MergeFromInnerLoop<google::protobuf::RepeatedPtrField<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>::TypeHandler>(void**, void**, int, int)' from file 'generated/tensor.pb.o' to global weak symbol 'void google::protobuf::internal::arena_destruct_object<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>(void*)' from file '/opt/R/x86_64/lib/libprotobuf.a(repeated_field.o)' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings. installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.5/tfevents.Rcheck/00LOCK-tfevents/00new/tfevents/libs ** generating debug symbols (dSYM) ** R ** 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 (tfevents)