build failure in storage_version_test

[hjaekel]

Does this issue affect the google-cloud-cpp project? yes

What component of google-cloud-cpp is this related to? storage_version_test

Describe the bug Build fails on Alpine Linux Edge with the following message:

[9098/9197] Linking CXX executable google/cloud/storage/storage_version_test
ninja: job failed: : && /usr/bin/clang++ -Os -fstack-clash-protection -Wformat -Werror=format-security -D_GLIBCXX_ASSERTIONS=1 -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS=1 -D_LIBCPP_ENABLE_HARDENED_MODE=1 -Wl,--as-needed,-O1,--sort-common -Wl,-z,pack-relative-relocs -Wl,--copy-dt-needed-entries google/cloud/storage/CMakeFiles/storage_internal_async_partial_upload_test.dir/internal/async/partial_upload_test.cc.o -o google/cloud/storage/internal_async_partial_upload_test  -Wl,-rpath,/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud/storage:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud/testing_util:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/external/googleapis  google/cloud/storage/libstorage_client_testing.so  google/cloud/testing_util/libgoogle_cloud_cpp_testing.so  google/cloud/testing_util/libgoogle_cloud_cpp_testing_grpc.so  /usr/lib/libgmock_main.so.1.15.2  /usr/lib/libgmock.so.1.15.2  /usr/lib/libgtest.so.1.15.2  /usr/lib/libcurl.so  /usr/lib/libabsl_failure_signal_handler.so.2401.0.0  google/cloud/storage/libgoogle_cloud_cpp_storage_grpc.so.2.30.0  google/cloud/storage/libgoogle_cloud_cpp_storage.so.2.30.0  /usr/lib/libcurl.so  google/cloud/libgoogle_cloud_cpp_rest_internal.so.2.30.0  /usr/lib/libcurl.so  /usr/lib/libcrc32c.so.1.1.0  google/cloud/libgoogle_cloud_cpp_grpc_utils.so.2.30.0  google/cloud/libgoogle_cloud_cpp_common.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_credentials_v1_iamcredentials_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_credentials_v1_common_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_longrunning_operations_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_rpc_status_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_rpc_error_details_protos.so.2.30.0  google/cloud/storage/libgoogle_cloud_cpp_storage_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_routing_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_iam_policy_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_policy_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_client_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_field_behavior_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_launch_stage_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_resource_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_options_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_annotations_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_http_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_type_date_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_type_expr_protos.so.2.30.0  /usr/lib/libgrpc++.so.1.62.1  /usr/lib/libprotobuf.so.24.4.0  /usr/lib/libabsl_leak_check.so.2401.0.0  /usr/lib/libabsl_die_if_null.so.2401.0.0  /usr/lib/libabsl_log_initialize.so.2401.0.0  /usr/lib/libgrpc.so.39.0.0  /usr/lib/libabsl_statusor.so.2401.0.0  /usr/lib/libssl.so  /usr/lib/libcrypto.so  /usr/lib/libupb_json_lib.so.39.0.0  /usr/lib/libupb_textformat_lib.so.39.0.0  /usr/lib/libupb_message_lib.so.39.0.0  /usr/lib/libupb_base_lib.so.39.0.0  /usr/lib/libupb_mem_lib.so.39.0.0  /usr/lib/libutf8_range_lib.so.39.0.0  /usr/lib/libre2.so.11.0.0  /usr/lib/libabsl_log_internal_check_op.so.2401.0.0  /usr/lib/libabsl_log_internal_conditions.so.2401.0.0  /usr/lib/libabsl_log_internal_message.so.2401.0.0  /usr/lib/libabsl_examine_stack.so.2401.0.0  /usr/lib/libabsl_log_internal_nullguard.so.2401.0.0  /usr/lib/libabsl_log_internal_format.so.2401.0.0  /usr/lib/libabsl_log_internal_proto.so.2401.0.0  /usr/lib/libabsl_log_internal_log_sink_set.so.2401.0.0  /usr/lib/libabsl_log_globals.so.2401.0.0  /usr/lib/libabsl_log_internal_globals.so.2401.0.0  /usr/lib/libabsl_log_sink.so.2401.0.0  /usr/lib/libabsl_log_entry.so.2401.0.0  /usr/lib/libabsl_vlog_config_internal.so.2401.0.0  /usr/lib/libabsl_log_internal_fnmatch.so.2401.0.0  /usr/lib/libicuuc.so  /usr/lib/libz.so  /usr/lib/libcares.so  /usr/lib/libgpr.so.39.0.0  /usr/lib/libabsl_flags_internal.so.2401.0.0  /usr/lib/libabsl_flags_reflection.so.2401.0.0  /usr/lib/libabsl_raw_hash_set.so.2401.0.0  /usr/lib/libabsl_hash.so.2401.0.0  /usr/lib/libabsl_bad_variant_access.so.2401.0.0  /usr/lib/libabsl_city.so.2401.0.0  /usr/lib/libabsl_low_level_hash.so.2401.0.0  /usr/lib/libabsl_hashtablez_sampler.so.2401.0.0  /usr/lib/libabsl_flags_config.so.2401.0.0  /usr/lib/libabsl_flags_program_name.so.2401.0.0  /usr/lib/libabsl_flags_private_handle_accessor.so.2401.0.0  /usr/lib/libabsl_flags_commandlineflag.so.2401.0.0  /usr/lib/libabsl_flags_commandlineflag_internal.so.2401.0.0  /usr/lib/libabsl_status.so.2401.0.0  /usr/lib/libabsl_cord.so.2401.0.0  /usr/lib/libabsl_cordz_info.so.2401.0.0  /usr/lib/libabsl_cord_internal.so.2401.0.0  /usr/lib/libabsl_cordz_functions.so.2401.0.0  /usr/lib/libabsl_exponential_biased.so.2401.0.0  /usr/lib/libabsl_cordz_handle.so.2401.0.0  /usr/lib/libabsl_crc_cord_state.so.2401.0.0  /usr/lib/libabsl_crc32c.so.2401.0.0  /usr/lib/libabsl_crc_internal.so.2401.0.0  /usr/lib/libabsl_crc_cpu_detect.so.2401.0.0  /usr/lib/libabsl_strerror.so.2401.0.0  /usr/lib/libabsl_synchronization.so.2401.0.0  /usr/lib/libabsl_symbolize.so.2401.0.0  /usr/lib/libabsl_demangle_internal.so.2401.0.0  /usr/lib/libabsl_stacktrace.so.2401.0.0  /usr/lib/libabsl_debugging_internal.so.2401.0.0  /usr/lib/libabsl_graphcycles_internal.so.2401.0.0  /usr/lib/libabsl_malloc_internal.so.2401.0.0  /usr/lib/libabsl_kernel_timeout_internal.so.2401.0.0  /usr/lib/libabsl_flags_marshalling.so.2401.0.0  /usr/lib/libabsl_str_format_internal.so.2401.0.0  /usr/lib/libabsl_random_distributions.so.2401.0.0  /usr/lib/libabsl_random_seed_sequences.so.2401.0.0  /usr/lib/libabsl_random_internal_pool_urbg.so.2401.0.0  /usr/lib/libabsl_random_internal_randen.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_hwaes.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_hwaes_impl.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_slow.so.2401.0.0  /usr/lib/libabsl_random_internal_platform.so.2401.0.0  /usr/lib/libabsl_random_internal_seed_material.so.2401.0.0  /usr/lib/libabsl_random_seed_gen_exception.so.2401.0.0  /usr/lib/libaddress_sorting.so.39.0.0  -ldl  -lm  -lrt  /usr/lib/libabsl_bad_optional_access.so.2401.0.0  /usr/lib/libabsl_time.so.2401.0.0  /usr/lib/libabsl_strings.so.2401.0.0  /usr/lib/libabsl_strings_internal.so.2401.0.0  /usr/lib/libabsl_string_view.so.2401.0.0  /usr/lib/libabsl_throw_delegate.so.2401.0.0  /usr/lib/libabsl_base.so.2401.0.0  /usr/lib/libabsl_spinlock_wait.so.2401.0.0  /usr/lib/libabsl_raw_logging_internal.so.2401.0.0  /usr/lib/libabsl_log_severity.so.2401.0.0  /usr/lib/libabsl_int128.so.2401.0.0  /usr/lib/libabsl_civil_time.so.2401.0.0  /usr/lib/libabsl_time_zone.so.2401.0.0 && :
/usr/lib/gcc/aarch64-alpine-linux-musl/14.2.0/../../../../aarch64-alpine-linux-musl/bin/ld: google/cloud/storage/CMakeFiles/storage_internal_async_partial_upload_test.dir/internal/async/partial_upload_test.cc.o: in function `google::cloud::storage_internal::v2_30::(anonymous namespace)::PartialUpload_ErrorOnWrite_Test::TestBody()':
partial_upload_test.cc:(.text+0xd9e8): undefined reference to `_ZN4absl12lts_202401164CordC1INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEETnNSt9enable_ifIXsr3std7is_sameIT_S8_EE5valueEiE4typeELi0EEEOSA_'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: job failed: : && /usr/bin/clang++ -Os -fstack-clash-protection -Wformat -Werror=format-security -D_GLIBCXX_ASSERTIONS=1 -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS=1 -D_LIBCPP_ENABLE_HARDENED_MODE=1 -Wl,--as-needed,-O1,--sort-common -Wl,-z,pack-relative-relocs -Wl,--copy-dt-needed-entries google/cloud/storage/CMakeFiles/storage_internal_async_insert_object_test.dir/internal/async/insert_object_test.cc.o -o google/cloud/storage/internal_async_insert_object_test  -Wl,-rpath,/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud/storage:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud/testing_util:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/google/cloud:/builds/hjaekel/aports/community/google-cloud-cpp/src/google-cloud-cpp-2.30.0/build/external/googleapis  google/cloud/storage/libstorage_client_testing.so  google/cloud/testing_util/libgoogle_cloud_cpp_testing.so  google/cloud/testing_util/libgoogle_cloud_cpp_testing_grpc.so  /usr/lib/libgmock_main.so.1.15.2  /usr/lib/libgmock.so.1.15.2  /usr/lib/libgtest.so.1.15.2  /usr/lib/libcurl.so  /usr/lib/libabsl_failure_signal_handler.so.2401.0.0  google/cloud/storage/libgoogle_cloud_cpp_storage_grpc.so.2.30.0  google/cloud/storage/libgoogle_cloud_cpp_storage.so.2.30.0  /usr/lib/libcurl.so  google/cloud/libgoogle_cloud_cpp_rest_internal.so.2.30.0  /usr/lib/libcurl.so  /usr/lib/libcrc32c.so.1.1.0  google/cloud/libgoogle_cloud_cpp_grpc_utils.so.2.30.0  google/cloud/libgoogle_cloud_cpp_common.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_credentials_v1_iamcredentials_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_credentials_v1_common_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_longrunning_operations_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_rpc_status_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_rpc_error_details_protos.so.2.30.0  google/cloud/storage/libgoogle_cloud_cpp_storage_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_routing_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_iam_policy_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_policy_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_client_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_field_behavior_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_launch_stage_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_resource_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_iam_v1_options_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_annotations_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_api_http_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_type_date_protos.so.2.30.0  external/googleapis/libgoogle_cloud_cpp_type_expr_protos.so.2.30.0  /usr/lib/libgrpc++.so.1.62.1  /usr/lib/libprotobuf.so.24.4.0  /usr/lib/libabsl_leak_check.so.2401.0.0  /usr/lib/libabsl_die_if_null.so.2401.0.0  /usr/lib/libabsl_log_initialize.so.2401.0.0  /usr/lib/libgrpc.so.39.0.0  /usr/lib/libabsl_statusor.so.2401.0.0  /usr/lib/libssl.so  /usr/lib/libcrypto.so  /usr/lib/libupb_json_lib.so.39.0.0  /usr/lib/libupb_textformat_lib.so.39.0.0  /usr/lib/libupb_message_lib.so.39.0.0  /usr/lib/libupb_base_lib.so.39.0.0  /usr/lib/libupb_mem_lib.so.39.0.0  /usr/lib/libutf8_range_lib.so.39.0.0  /usr/lib/libre2.so.11.0.0  /usr/lib/libabsl_log_internal_check_op.so.2401.0.0  /usr/lib/libabsl_log_internal_conditions.so.2401.0.0  /usr/lib/libabsl_log_internal_message.so.2401.0.0  /usr/lib/libabsl_examine_stack.so.2401.0.0  /usr/lib/libabsl_log_internal_nullguard.so.2401.0.0  /usr/lib/libabsl_log_internal_format.so.2401.0.0  /usr/lib/libabsl_log_internal_proto.so.2401.0.0  /usr/lib/libabsl_log_internal_log_sink_set.so.2401.0.0  /usr/lib/libabsl_log_globals.so.2401.0.0  /usr/lib/libabsl_log_internal_globals.so.2401.0.0  /usr/lib/libabsl_log_sink.so.2401.0.0  /usr/lib/libabsl_log_entry.so.2401.0.0  /usr/lib/libabsl_vlog_config_internal.so.2401.0.0  /usr/lib/libabsl_log_internal_fnmatch.so.2401.0.0  /usr/lib/libicuuc.so  /usr/lib/libz.so  /usr/lib/libcares.so  /usr/lib/libgpr.so.39.0.0  /usr/lib/libabsl_flags_internal.so.2401.0.0  /usr/lib/libabsl_flags_reflection.so.2401.0.0  /usr/lib/libabsl_raw_hash_set.so.2401.0.0  /usr/lib/libabsl_hash.so.2401.0.0  /usr/lib/libabsl_bad_variant_access.so.2401.0.0  /usr/lib/libabsl_city.so.2401.0.0  /usr/lib/libabsl_low_level_hash.so.2401.0.0  /usr/lib/libabsl_hashtablez_sampler.so.2401.0.0  /usr/lib/libabsl_flags_config.so.2401.0.0  /usr/lib/libabsl_flags_program_name.so.2401.0.0  /usr/lib/libabsl_flags_private_handle_accessor.so.2401.0.0  /usr/lib/libabsl_flags_commandlineflag.so.2401.0.0  /usr/lib/libabsl_flags_commandlineflag_internal.so.2401.0.0  /usr/lib/libabsl_status.so.2401.0.0  /usr/lib/libabsl_cord.so.2401.0.0  /usr/lib/libabsl_cordz_info.so.2401.0.0  /usr/lib/libabsl_cord_internal.so.2401.0.0  /usr/lib/libabsl_cordz_functions.so.2401.0.0  /usr/lib/libabsl_exponential_biased.so.2401.0.0  /usr/lib/libabsl_cordz_handle.so.2401.0.0  /usr/lib/libabsl_crc_cord_state.so.2401.0.0  /usr/lib/libabsl_crc32c.so.2401.0.0  /usr/lib/libabsl_crc_internal.so.2401.0.0  /usr/lib/libabsl_crc_cpu_detect.so.2401.0.0  /usr/lib/libabsl_strerror.so.2401.0.0  /usr/lib/libabsl_synchronization.so.2401.0.0  /usr/lib/libabsl_symbolize.so.2401.0.0  /usr/lib/libabsl_demangle_internal.so.2401.0.0  /usr/lib/libabsl_stacktrace.so.2401.0.0  /usr/lib/libabsl_debugging_internal.so.2401.0.0  /usr/lib/libabsl_graphcycles_internal.so.2401.0.0  /usr/lib/libabsl_malloc_internal.so.2401.0.0  /usr/lib/libabsl_kernel_timeout_internal.so.2401.0.0  /usr/lib/libabsl_flags_marshalling.so.2401.0.0  /usr/lib/libabsl_str_format_internal.so.2401.0.0  /usr/lib/libabsl_random_distributions.so.2401.0.0  /usr/lib/libabsl_random_seed_sequences.so.2401.0.0  /usr/lib/libabsl_random_internal_pool_urbg.so.2401.0.0  /usr/lib/libabsl_random_internal_randen.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_hwaes.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_hwaes_impl.so.2401.0.0  /usr/lib/libabsl_random_internal_randen_slow.so.2401.0.0  /usr/lib/libabsl_random_internal_platform.so.2401.0.0  /usr/lib/libabsl_random_internal_seed_material.so.2401.0.0  /usr/lib/libabsl_random_seed_gen_exception.so.2401.0.0  /usr/lib/libaddress_sorting.so.39.0.0  -ldl  -lm  -lrt  /usr/lib/libabsl_bad_optional_access.so.2401.0.0  /usr/lib/libabsl_time.so.2401.0.0  /usr/lib/libabsl_strings.so.2401.0.0  /usr/lib/libabsl_strings_internal.so.2401.0.0  /usr/lib/libabsl_string_view.so.2401.0.0  /usr/lib/libabsl_throw_delegate.so.2401.0.0  /usr/lib/libabsl_base.so.2401.0.0  /usr/lib/libabsl_spinlock_wait.so.2401.0.0  /usr/lib/libabsl_raw_logging_internal.so.2401.0.0  /usr/lib/libabsl_log_severity.so.2401.0.0  /usr/lib/libabsl_int128.so.2401.0.0  /usr/lib/libabsl_civil_time.so.2401.0.0  /usr/lib/libabsl_time_zone.so.2401.0.0 && :
/usr/lib/gcc/aarch64-alpine-linux-musl/14.2.0/../../../../aarch64-alpine-linux-musl/bin/ld: google/cloud/storage/CMakeFiles/storage_internal_async_insert_object_test.dir/internal/async/insert_object_test.cc.o: in function `google::cloud::storage_internal::v2_30::(anonymous namespace)::InsertObject_ErrorOnWrite_Test::TestBody()':
insert_object_test.cc:(.text+0xa7a4): undefined reference to `_ZN4absl12lts_202401164CordC1INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEETnNSt9enable_ifIXsr3std7is_sameIT_S8_EE5valueEiE4typeELi0EEEOSA_'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: subcommands failed

To Reproduce Steps to reproduce the behavior:

CC=clang CXX=clang++ \
LDFLAGS="$LDFLAGS -Wl,--copy-dt-needed-entries" \
cmake -B build -G Ninja \
	-DCMAKE_INSTALL_PREFIX=/usr \
	-DCMAKE_INSTALL_LIBDIR=lib \
	-DBUILD_SHARED_LIBS=True \
	-DCMAKE_BUILD_TYPE=None \
	-DBUILD_TESTING=ON \
	-DGOOGLE_CLOUD_CPP_ENABLE_EXAMPLES=OFF \
	-DGOOGLE_CLOUD_CPP_ENABLE=__ga_libraries__ \
	-DGOOGLE_CLOUD_CPP_OVERRIDE_GOOGLEAPIS_URL=$srcdir/googleapis-69e9dff10df4fa1e338712d38dc26b46791a6e94 \
	-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux

1. cmake --build build

Expected behavior Build is successful

Operating system: Alpine Linux Edge

What compiler and version are you using?

$ clang++ -v
Alpine clang version 19.1.2
Target: aarch64-alpine-linux-musl
Thread model: posix
InstalledDir: /usr/lib/llvm19/bin
Configuration file: /etc/clang19/aarch64-alpine-linux-musl.cfg
System configuration file directory: /etc/clang19
Found candidate GCC installation: /usr/lib/gcc/aarch64-alpine-linux-musl/14.2.0
Selected GCC installation: /usr/lib/gcc/aarch64-alpine-linux-musl/14.2.0
Candidate multilib: .;@m64
Selected multilib: .;@m64

What version of google-cloud-cpp are you using? 2.30.0

Additional context full build log attached: job.log

[dbolduc]

Hey, thanks for the detailed bug report.

Unblock

So in v2.30.0, the storage_grpc was added in __ga_libraries__. The code that is breaking (missing references to absl::Cord) comes from this new feature.

If you want to temporarily adopt google-cloud-cpp's v2.30.0 without enabling this new feature, you can use:

-DGOOGLE_CLOUD_CPP_ENABLE=__ga_libraries__,-storage_grpc

Then we can work on enabling the storage_grpc feature independently of the version update.

Actually fix the problem

I need your help here. I tried to reproduce this using this Dockerfile.txt.

You can test it with:

docker buildx build --progress plain -t repro - <Dockerfile.txt

I am seeing similar undefined reference errors, but earlier in the build. e.g.

#16 80.41 /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: google/cloud/libgoogle_cloud_cpp_grpc_utils.so.2.30.0: undefined reference to `_ZN4absl12lts_2024011612log_internal10LogMessagelsImTnNSt9enable_ifIXntsr4absl16HasAbslStringifyIT_EE5valueEiE4typeELi0EEERS2_RKS5_'

Did you already work through these errors? If so, how? I think the fix for finding absl::Cord will be similar.

Are you using a different version of Abseil than the package that comes with Alpine Edge?

[hjaekel]

Thank you for looking at this issue. I am using Abseil that comes with Alpine Edge and I can confirm that everything compiles fine when I exclude storage_grpc with -storage_grpc as you suggested.

When I compile 2.30.0 today, I also get error earlier in the build.

I upgraded my branch now to 2.31.0. You can do exactly what I did with the following dockerfile:

FROM alpine:edge

RUN apk update && apk add alpine-sdk && abuild-keygen -na

RUN wget https://gitlab.alpinelinux.org/hjaekel/aports/-/raw/google-cloud-cpp/community/google-cloud-cpp/APKBUILD

RUN abuild -rF