For CMAKE users, the default is already c++14 if you use grpc 1.51.1 (see https://github.com/grpc/grpc/blob/master/CMakeLists.txt#L231).
On Friday, December 16, 2022 at 3:29:21 PM UTC-8 o...@blix.ai wrote: > Adding build --cxxopt=-std=c++14 to my bazelrc file solved it. > Thanks a lot for the response! > > On Friday, December 16, 2022 at 12:37:19 AM UTC+2 rbel...@google.com > wrote: > >> I think this message is the solution: >> >> *external/com_github_grpc_grpc/src/core/lib/gpr/useful.h:109:17: error: >> use of 'auto' in lambda parameter declaration only available with >> '-std=c++14' or '-std=gnu++14'* >> >> We require C++14 and you're not compiling against it. Have you tried >> adding build --copt=-std=c++14 in your bazelrc >> <https://bazel.build/run/bazelrc> file? >> >> On Wednesday, December 14, 2022 at 1:32:50 AM UTC-8 o...@blix.ai wrote: >> >>> Hi, >>> I'm trying to set up my working environment on my Mac M2. >>> >>> I want to use Bazel for building my projects when using gRPC and I'm >>> struggling with making it build. >>> >>> I'm using the example from here >>> <https://gist.github.com/ivankra/04f11961f7953549a45a82fc13ef3866> with >>> one exception: I'm using grpc 1.51.1 instead by specifying: >>> *http_archive(* >>> * name = "com_github_grpc_grpc",* >>> * sha256 = >>> "b55696fb249669744de3e71acc54a9382bea0dce7cd5ba379b356b12b82d4229",* >>> * strip_prefix = "grpc-1.51.1",* >>> * urls = ["https://github.com/grpc/grpc/archive/v1.51.1.tar.gz >>> <https://github.com/grpc/grpc/archive/v1.51.1.tar.gz>"],* >>> *)* >>> >>> When I try to run bazel build ... I get the following error: >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> *INFO: Analyzed 5 targets (141 packages loaded, 4492 targets >>> configured).INFO: Found 5 targets...INFO: From Generating Descriptor Set >>> proto_library >>> @com_github_cncf_udpa//xds/service/orca/v3:pkg:xds/service/orca/v3/orca.proto:14:1: >>> >>> warning: Import validate/validate.proto is unused.INFO: From Generating >>> Descriptor Set proto_library >>> @com_github_cncf_udpa//xds/type/v3:pkg:xds/type/v3/typed_struct.proto:10:1: >>> warning: Import validate/validate.proto is unused.ERROR: >>> /home/or/.cache/bazel/_bazel_or/72d6b6069a50c7d00e12c5ccd81a12ad/external/com_github_grpc_grpc/BUILD:524:16: >>> >>> Compiling src/core/plugin_registry/grpc_plugin_registry_extra.cc failed: >>> (Exit 1): gcc failed: error executing command /usr/bin/gcc >>> -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter >>> -Wno-free-nonheap-object -fno-omit-frame-pointer '-std=c++0x' -MD -MF ... >>> (remaining 113 arguments skipped)Use --sandbox_debug to see verbose >>> messages from the sandbox and retain the sandbox build root for debuggingIn >>> file included from >>> external/com_github_grpc_grpc/src/core/lib/avl/avl.h:26, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:40, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gpr/useful.h: >>> >>> In function 'int grpc_core::QsortCompare(const >>> absl::lts_20220623::variant<Alts ...>&, const >>> absl::lts_20220623::variant<Alts >>> ...>&)':external/com_github_grpc_grpc/src/core/lib/gpr/useful.h:109:17: >>> error: use of 'auto' in lambda parameter declaration only available with >>> '-std=c++14' or '-std=gnu++14' 109 | [&](const auto& x) { | >>> ^~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'grpc_core::RefCountedPtr<T>& >>> grpc_core::RefCountedPtr<T>::operator=(grpc_core::RefCountedPtr<T>&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:58:16: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 58 | >>> reset(std::exchange(other.value_, nullptr)); | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'grpc_core::RefCountedPtr<T>& >>> grpc_core::RefCountedPtr<T>::operator=(grpc_core::RefCountedPtr<Y>&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:63:16: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 63 | >>> reset(std::exchange(other.value_, nullptr)); | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'void >>> grpc_core::RefCountedPtr<T>::reset(T*)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:109:25: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 109 | T* old_value = >>> std::exchange(value_, value); | ^~~~~~~~In >>> file included from external/com_google_absl/absl/types/optional.h:39, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'void grpc_core::RefCountedPtr<T>::reset(const >>> grpc_core::DebugLocation&, const char*, >>> T*)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:114:25: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 114 | T* old_value = >>> std::exchange(value_, value); | ^~~~~~~~In >>> file included from external/com_google_absl/absl/types/optional.h:39, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'T* >>> grpc_core::RefCountedPtr<T>::release()':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:134:30: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 134 | T* release() { return >>> std::exchange(value_, nullptr); } | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'grpc_core::WeakRefCountedPtr<T>& >>> grpc_core::WeakRefCountedPtr<T>::operator=(grpc_core::WeakRefCountedPtr<T>&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:201:16: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 201 | >>> reset(std::exchange(other.value_, nullptr)); | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'grpc_core::WeakRefCountedPtr<T>& >>> grpc_core::WeakRefCountedPtr<T>::operator=(grpc_core::WeakRefCountedPtr<Y>&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:206:16: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 206 | >>> reset(std::exchange(other.value_, nullptr)); | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'void >>> grpc_core::WeakRefCountedPtr<T>::reset(T*)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:252:25: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 252 | T* old_value = >>> std::exchange(value_, value); | ^~~~~~~~In >>> file included from external/com_google_absl/absl/types/optional.h:39, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted.h:32, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/orphanable.h:29, >>> from >>> external/com_github_grpc_grpc/src/core/lib/gprpp/dual_ref_counted.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:43, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h: >>> >>> In member function 'void grpc_core::WeakRefCountedPtr<T>::reset(const >>> grpc_core::DebugLocation&, const char*, >>> T*)':external/com_github_grpc_grpc/src/core/lib/gprpp/ref_counted_ptr.h:257:25: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 257 | T* old_value = >>> std::exchange(value_, value); | ^~~~~~~~In >>> file included from external/com_google_absl/absl/types/optional.h:39, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/load_balancing/lb_policy.h:49, >>> from >>> external/com_github_grpc_grpc/src/core/lib/load_balancing/lb_policy_registry.h:31, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:27, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/resolver/server_address.h: >>> >>> In member function 'virtual >>> std::unique_ptr<grpc_core::ServerAddress::AttributeInterface> >>> grpc_core::ServerAddressWeightAttribute::Copy() >>> const':external/com_github_grpc_grpc/src/core/lib/resolver/server_address.h:128:17: >>> >>> error: 'make_unique' is not a member of 'std' 128 | return >>> std::make_unique<ServerAddressWeightAttribute>(weight_); | >>> >>> ^~~~~~~~~~~external/com_github_grpc_grpc/src/core/lib/resolver/server_address.h:128:17: >>> >>> note: 'std::make_unique' is only available from C++14 >>> onwardsexternal/com_github_grpc_grpc/src/core/lib/resolver/server_address.h:128:57: >>> >>> error: expected primary-expression before '>' token 128 | return >>> std::make_unique<ServerAddressWeightAttribute>(weight_); | >>> ^In file included from >>> external/com_github_grpc_grpc/src/core/lib/service_config/service_config_parser.h:32, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/service_config/service_config.h:30, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/resolver/resolver.h:33, >>> from >>> external/com_github_grpc_grpc/src/core/lib/resolver/resolver_registry.h:32, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/validation_errors.h: >>> >>> In constructor >>> 'grpc_core::ValidationErrors::ScopedField::ScopedField(grpc_core::ValidationErrors::ScopedField&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/validation_errors.h:80:24: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 80 | : >>> errors_(std::exchange(other.errors_, nullptr)) {} | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~In file included from >>> external/com_github_grpc_grpc/src/core/lib/service_config/service_config_parser.h:32, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/service_config/service_config.h:30, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/resolver/resolver.h:33, >>> from >>> external/com_github_grpc_grpc/src/core/lib/resolver/resolver_registry.h:32, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:28, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_github_grpc_grpc/src/core/lib/gprpp/validation_errors.h: >>> >>> In member function 'grpc_core::ValidationErrors::ScopedField& >>> grpc_core::ValidationErrors::ScopedField::operator=(grpc_core::ValidationErrors::ScopedField&&)':external/com_github_grpc_grpc/src/core/lib/gprpp/validation_errors.h:83:22: >>> >>> error: 'exchange' is not a member of 'std'; did you mean >>> 'absl::lts_20220623::exchange'? 83 | errors_ = >>> std::exchange(other.errors_, nullptr); | >>> ^~~~~~~~In file included from >>> external/com_google_absl/absl/types/optional.h:39, from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args.h:34, >>> from >>> external/com_github_grpc_grpc/src/core/lib/channel/channel_args_preconditioning.h:25, >>> >>> from >>> external/com_github_grpc_grpc/src/core/lib/config/core_configuration.h:25, >>> from >>> external/com_github_grpc_grpc/src/core/plugin_registry/grpc_plugin_registry_extra.cc:21:external/com_google_absl/absl/utility/utility.h:314:3: >>> >>> note: 'absl::lts_20220623::exchange' declared here 314 | T exchange(T& >>> obj, U&& new_value) { | ^~~~~~~~INFO: Elapsed time: 395.123s, >>> Critical Path: 16.42sINFO: 692 processes: 33 internal, 659 >>> linux-sandbox.FAILED: Build did NOT complete successfully* >>> >>> Any idea what's wrong here? >>> Thanks! >>> >> -- You received this message because you are subscribed to the Google Groups "grpc.io" group. 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