[Bug]: Problems with inline namespaces in 20240116 #1614
Description
Describe the issue
While building grpc with -DgRPC_ABSL_PROVIDER="package" in conda-forge against the newest abseil 20240116.0, all builds failed with problems due to namespaces, more precisely: the linkers not finding symbols. This worked without issue with the previous abseil 20230802.0
OSX and windows both failed to find absl::StrCat. That file had quite a lot of changes recently, but I don't see how that symbol could not be found anymore?
OSX:
FAILED: CMakeFiles/grpc.dir/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc.o
$BUILD_PREFIX/bin/x86_64-apple-darwin13.4.0-clang++ -Dgrpc_EXPORTS -I$SRC_DIR/include -I$SRC_DIR -I$SRC_DIR/third_party/address_sorting/include -I$SRC_DIR/src/core/ext/upb-gen -I$SRC_DIR/src/core/ext/upbdefs-gen -I$SRC_DIR/third_party/upb -I$SRC_DIR/third_party/utf8_range -I$SRC_DIR/third_party/xxhash -march=core2 -mtune=haswell -mssse3 -ftree-vectorize -fPIC -fstack-protector-strong -O2 -pipe -stdlib=libc++ -fvisibility-inlines-hidden -fmessage-length=0 -isystem $PREFIX/include -fdebug-prefix-map=$SRC_DIR=/usr/local/src/conda/libgrpc-1.61.0 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix -D_LIBCPP_DISABLE_AVAILABILITY -O3 -DNDEBUG -std=gnu++17 -isysroot /Applications/Xcode_13.2.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -mmacosx-version-min=10.13 -fPIC -MD -MT CMakeFiles/grpc.dir/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc.o -MF CMakeFiles/grpc.dir/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc.o.d -o CMakeFiles/grpc.dir/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc.o -c $SRC_DIR/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc
$SRC_DIR/src/core/lib/event_engine/cf_engine/cfstream_endpoint.cc:59:15: error: no member named 'StrCat' in namespace 'absl'
absl::StrCat("getsockname:", grpc_core::StrError(errno)));
~~~~~~^
1 error generated.
Windows:
FAILED: CMakeFiles/grpc.dir/src/core/lib/event_engine/windows/native_windows_dns_resolver.cc.obj
cl.exe /nologo /TP -DABSL_CONSUME_DLL -DGPR_DLL_IMPORTS -DGRPC_DLL_EXPORTS -DUPB_DLL_IMPORTS -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D_WIN32_WINNT=0x600 -D_WINSOCK_DEPRECATED_NO_WARNINGS -I%SRC_DIR%\include -I%SRC_DIR% -I%SRC_DIR%\third_party\address_sorting\include -I%SRC_DIR%\src\core\ext\upb-gen -I%SRC_DIR%\src\core\ext\upbdefs-gen -I%SRC_DIR%\third_party\upb -I%SRC_DIR%\third_party\utf8_range -I%SRC_DIR%\third_party\xxhash -external:I%PREFIX%\Library\include -external:W0 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /wd4065 /wd4506 /wd4200 /wd4291 /wd4244 /wd4267 /wd4987 /wd4774 /wd4819 /wd4996 /wd4619 /wd4503 /utf-8 /MD /O2 /Ob2 /DNDEBUG -std:c++17 /showIncludes /FoCMakeFiles\grpc.dir\src\core\lib\event_engine\windows\native_windows_dns_resolver.cc.obj /Fdgrpc.pdb /FS -c %SRC_DIR%\src\core\lib\event_engine\windows\native_windows_dns_resolver.cc
%SRC_DIR%\src\core\lib\event_engine\windows\native_windows_dns_resolver.cc(44): error C2039: 'StrCat': is not a member of 'absl'
%PREFIX%\Library\include\absl/hash/hash.h(87): note: see declaration of 'absl'
Linux passed compilation of the main libgrpc.so, but failed while compiling an example against it as a sanity check. No idea why the situation is opposite here.
[7/18] Linking CXX executable greeter_client
FAILED: greeter_client
: && $PREFIX/bin/x86_64-conda-linux-gnu-c++ -fvisibility-inlines-hidden -fmessage-length=0 -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O2 -ffunction-sections -pipe -isystem $PREFIX/include -fdebug-prefix-map=$SRC_DIR=/usr/local/src/conda/libgrpc-1.61.0 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix -Wl,-O2 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,--disable-new-dtags -Wl,--gc-sections -Wl,--allow-shlib-undefined -Wl,-rpath,$PREFIX/lib -Wl,-rpath-link,$PREFIX/lib -L$PREFIX/lib CMakeFiles/greeter_client.dir/greeter_client.cc.o -o greeter_client libhw_grpc_proto.a $PREFIX/lib/libabsl_flags_parse.so.2401.0.0 $PREFIX/lib/libgrpc++_reflection.so.1.61.0 $PREFIX/lib/libgrpc++.so.1.61.0 $PREFIX/lib/libprotobuf.so.25.2.0 $PREFIX/lib/libgrpc.so.38.0.0 $PREFIX/lib/libaddress_sorting.so.38.0.0 $PREFIX/lib/libupb_json_lib.so.38.0.0 $PREFIX/lib/libupb_textformat_lib.so.38.0.0 $PREFIX/lib/libupb_message_lib.so.38.0.0 $PREFIX/lib/libupb_base_lib.so.38.0.0 $PREFIX/lib/libupb_mem_lib.so.38.0.0 $PREFIX/lib/libutf8_range_lib.so.38.0.0 $PREFIX/lib/libssl.so $PREFIX/lib/libcrypto.so $PREFIX/lib/libgpr.so.38.0.0 -ldl -lm -lrt $PREFIX/lib/libabsl_random_distributions.so.2401.0.0 $PREFIX/lib/libabsl_random_seed_sequences.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_pool_urbg.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_randen.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_randen_hwaes.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_randen_hwaes_impl.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_randen_slow.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_platform.so.2401.0.0 $PREFIX/lib/libabsl_random_internal_seed_material.so.2401.0.0 $PREFIX/lib/libabsl_random_seed_gen_exception.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_check_op.so.2401.0.0 $PREFIX/lib/libabsl_leak_check.so.2401.0.0 $PREFIX/lib/libabsl_die_if_null.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_conditions.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_message.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_nullguard.so.2401.0.0 $PREFIX/lib/libabsl_examine_stack.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_format.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_proto.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_log_sink_set.so.2401.0.0 $PREFIX/lib/libabsl_log_sink.so.2401.0.0 $PREFIX/lib/libabsl_log_entry.so.2401.0.0 $PREFIX/lib/libabsl_log_initialize.so.2401.0.0 $PREFIX/lib/libabsl_log_globals.so.2401.0.0 $PREFIX/lib/libabsl_vlog_config_internal.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_fnmatch.so.2401.0.0 $PREFIX/lib/libabsl_log_internal_globals.so.2401.0.0 $PREFIX/lib/libabsl_statusor.so.2401.0.0 $PREFIX/lib/libabsl_status.so.2401.0.0 $PREFIX/lib/libabsl_strerror.so.2401.0.0 $PREFIX/lib/libabsl_flags_usage.so.2401.0.0 $PREFIX/lib/libabsl_flags_usage_internal.so.2401.0.0 $PREFIX/lib/libabsl_flags_internal.so.2401.0.0 $PREFIX/lib/libabsl_flags_marshalling.so.2401.0.0 $PREFIX/lib/libabsl_flags_reflection.so.2401.0.0 $PREFIX/lib/libabsl_flags_config.so.2401.0.0 $PREFIX/lib/libabsl_cord.so.2401.0.0 $PREFIX/lib/libabsl_cordz_info.so.2401.0.0 $PREFIX/lib/libabsl_cord_internal.so.2401.0.0 $PREFIX/lib/libabsl_cordz_functions.so.2401.0.0 $PREFIX/lib/libabsl_cordz_handle.so.2401.0.0 $PREFIX/lib/libabsl_crc_cord_state.so.2401.0.0 $PREFIX/lib/libabsl_crc32c.so.2401.0.0 $PREFIX/lib/libabsl_str_format_internal.so.2401.0.0 $PREFIX/lib/libabsl_crc_internal.so.2401.0.0 $PREFIX/lib/libabsl_crc_cpu_detect.so.2401.0.0 $PREFIX/lib/libabsl_raw_hash_set.so.2401.0.0 $PREFIX/lib/libabsl_hash.so.2401.0.0 $PREFIX/lib/libabsl_bad_variant_access.so.2401.0.0 $PREFIX/lib/libabsl_city.so.2401.0.0 $PREFIX/lib/libabsl_low_level_hash.so.2401.0.0 $PREFIX/lib/libabsl_hashtablez_sampler.so.2401.0.0 $PREFIX/lib/libabsl_exponential_biased.so.2401.0.0 $PREFIX/lib/libabsl_flags_private_handle_accessor.so.2401.0.0 $PREFIX/lib/libabsl_flags_commandlineflag.so.2401.0.0 $PREFIX/lib/libabsl_bad_optional_access.so.2401.0.0 $PREFIX/lib/libabsl_flags_commandlineflag_internal.so.2401.0.0 $PREFIX/lib/libabsl_flags_program_name.so.2401.0.0 $PREFIX/lib/libabsl_synchronization.so.2401.0.0 $PREFIX/lib/libabsl_graphcycles_internal.so.2401.0.0 $PREFIX/lib/libabsl_kernel_timeout_internal.so.2401.0.0 $PREFIX/lib/libabsl_time.so.2401.0.0 $PREFIX/lib/libabsl_civil_time.so.2401.0.0 $PREFIX/lib/libabsl_time_zone.so.2401.0.0 $PREFIX/lib/libabsl_stacktrace.so.2401.0.0 $PREFIX/lib/libabsl_symbolize.so.2401.0.0 $PREFIX/lib/libabsl_strings.so.2401.0.0 $PREFIX/lib/libabsl_strings_internal.so.2401.0.0 $PREFIX/lib/libabsl_string_view.so.2401.0.0 $PREFIX/lib/libabsl_int128.so.2401.0.0 $PREFIX/lib/libabsl_throw_delegate.so.2401.0.0 $PREFIX/lib/libabsl_malloc_internal.so.2401.0.0 $PREFIX/lib/libabsl_debugging_internal.so.2401.0.0 $PREFIX/lib/libabsl_demangle_internal.so.2401.0.0 $PREFIX/lib/libabsl_base.so.2401.0.0 -lpthread $PREFIX/lib/libabsl_raw_logging_internal.so.2401.0.0 $PREFIX/lib/libabsl_log_severity.so.2401.0.0 $PREFIX/lib/libabsl_spinlock_wait.so.2401.0.0 && :
$PREFIX/x86_64-conda-linux-gnu/bin/ld: libhw_grpc_proto.a(helloworld.grpc.pb.cc.o): in function `grpc::CompletionQueue::~CompletionQueue()':
helloworld.grpc.pb.cc:(.text._ZN4grpc15CompletionQueueD2Ev[_ZN4grpc15CompletionQueueD5Ev]+0x4d): undefined reference to `absl::lts_20240116::Mutex::Dtor()'
[...]
collect2: error: ld returned 1 exit status
Steps to reproduce the problem
Build https://github.com/grpc/grpc with -DgRPC_ABSL_PROVIDER="package" against abseil 20240116.0. It would also be possible to replay the recipe we have in conda-forge.
What version of Abseil are you using?
20240116
What operating system and version are you using?
linux/osx/win
What compiler and version are you using?
gcc 12, clang 16, vs 2019
What build system are you using?
cmake
Additional context
No response