cmkae build failed about direct_server #388
Description
[2749/2762] Linking CXX executable bin/direct_server
FAILED: bin/direct_server
: && /usr/bin/clang++-12 -O3 -DNDEBUG -flto=thin mjpc/grpc/CMakeFiles/direct_server.dir/direct_server.cc.o mjpc/grpc/CMakeFiles/direct_server.dir/direct.grpc.pb.cc.o mjpc/grpc/CMakeFiles/direct_server.dir/direct.pb.cc.o mjpc/grpc/CMakeFiles/direct_server.dir/direct_service.cc.o -o bin/direct_server -Wl,-rpath,/home/lirui/mujoco_mpc/build/lib lib/libabsl_flags.a lib/libabsl_flags_parse.a lib/libabsl_status.a lib/libabsl_strings.a lib/libgrpc++_reflection.a lib/libgrpc++.a lib/libprotobuf.a lib/libmjpc.a lib/libabsl_flags_usage.a lib/libabsl_flags_usage_internal.a lib/libabsl_leak_check.a lib/libabsl_die_if_null.a lib/libabsl_log_initialize.a lib/libutf8_validity.a lib/libgrpc.a lib/libabsl_statusor.a lib/libupb_collections_lib.a lib/libupb_json_lib.a lib/libupb_textformat_lib.a lib/libutf8_range_lib.a lib/libupb.a lib/libre2.a /usr/lib/x86_64-linux-gnu/libz.so _deps/grpc-build/third_party/cares/cares/lib/libcares.a lib/libgpr.a lib/libabsl_flags.a lib/libabsl_flags_internal.a lib/libabsl_flags_reflection.a lib/libabsl_flags_config.a lib/libabsl_flags_program_name.a lib/libabsl_flags_private_handle_accessor.a lib/libabsl_flags_commandlineflag.a lib/libabsl_flags_commandlineflag_internal.a lib/libabsl_status.a lib/libabsl_flags_marshalling.a lib/libssl.a lib/libcrypto.a lib/libaddress_sorting.a -lm -lrt lib/libabsl_log_internal_check_op.a lib/libabsl_log_internal_conditions.a lib/libabsl_log_internal_message.a lib/libabsl_strerror.a lib/libabsl_log_internal_nullguard.a lib/libabsl_examine_stack.a lib/libabsl_log_internal_format.a lib/libabsl_log_internal_proto.a lib/libabsl_log_internal_log_sink_set.a lib/libabsl_log_internal_globals.a lib/libabsl_log_globals.a lib/libabsl_log_sink.a lib/libabsl_log_entry.a lib/libabsl_random_distributions.a lib/libabsl_random_seed_sequences.a lib/libabsl_random_internal_pool_urbg.a lib/libabsl_random_internal_randen.a lib/libabsl_random_internal_randen_hwaes.a lib/libabsl_random_internal_randen_hwaes_impl.a lib/libabsl_random_internal_randen_slow.a lib/libabsl_random_internal_platform.a lib/libabsl_random_internal_seed_material.a lib/libabsl_random_seed_gen_exception.a lib/libabsl_cord.a lib/libabsl_cordz_info.a lib/libabsl_cord_internal.a lib/libabsl_cordz_functions.a lib/libabsl_cordz_handle.a lib/libabsl_crc_cord_state.a lib/libabsl_crc32c.a lib/libabsl_str_format_internal.a lib/libabsl_crc_internal.a lib/libabsl_crc_cpu_detect.a lib/libabsl_raw_hash_set.a lib/libabsl_hash.a lib/libabsl_bad_optional_access.a lib/libabsl_bad_variant_access.a lib/libabsl_city.a lib/libabsl_low_level_hash.a lib/libabsl_hashtablez_sampler.a lib/libabsl_exponential_biased.a lib/libabsl_synchronization.a lib/libabsl_stacktrace.a lib/libabsl_symbolize.a lib/libabsl_debugging_internal.a lib/libabsl_demangle_internal.a lib/libabsl_graphcycles_internal.a lib/libabsl_kernel_timeout_internal.a lib/libabsl_time.a lib/libabsl_strings.a lib/libabsl_string_view.a lib/libabsl_strings_internal.a lib/libabsl_int128.a lib/libabsl_civil_time.a lib/libabsl_time_zone.a lib/libabsl_malloc_internal.a lib/libabsl_throw_delegate.a lib/libglfw3.a /usr/lib/x86_64-linux-gnu/librt.so -lm -ldl /usr/lib/x86_64-linux-gnu/libX11.so lib/liblodepng.a lib/libmujoco.so.3.2.3 lib/libthreadpool.a lib/libabsl_base.a lib/libabsl_raw_logging_internal.a -pthread lib/libabsl_log_severity.a lib/libabsl_spinlock_wait.a -lrt && :
/usr/bin/ld: lib/libcrypto.a: error adding symbols: file format not recognized
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[2756/2762] Building CXX object mjpc/grpc/CMakeFiles/mjpc_ui_agent_service.dir/grpc_agent_util.cc.o
ninja: build stopped: subcommand failed.
what's this problem and how can it be solved?