fix the export visibility

.bazelrc

@@ -42,8 +42,7 @@ build:windows --host_cxxopt=/std:c++17 --cxxopt=/std:c++17
 #build:linux --cxxopt=-fvisibility=hidden --copt=-fvisibility=hidden
 build:linux --dynamic_mode=off --fission=yes --copt=-g 
 
-#build:macos --cxxopt=-fvisibility=hidden
-#build:macos --copt=-fvisibility=hidden
+build:macos --cxxopt=-fvisibility=hidden --copt=-fvisibility=hidden
 build:macos --dynamic_mode=off --fission=yes --copt=-g --action_env=CC=/opt/homebrew/bin/clang --host_action_env=CC=/opt/homebrew/bin/clang 
 # https://github.com/Homebrew/homebrew-core/issues/178435#issuecomment-2250615995
 build:macos --linkopt=-L/opt/homebrew/opt/llvm/lib/c++ --linkopt=-L/opt/homebrew/opt/llvm/lib --linkopt=-lunwind

all_sdk_includes.cc

@@ -1,51 +1,4 @@
-#include <opentelemetry/sdk/metrics/meter_provider.h>
-#include <opentelemetry/sdk/metrics/exemplar/fixed_size_exemplar_reservoir.h>
-#include <opentelemetry/sdk/metrics/exemplar/no_exemplar_reservoir.h>
-
-#include <opentelemetry/sdk/logs/logger_provider.h>
-#include <opentelemetry/sdk/logs/logger_provider_factory.h>
-#include <opentelemetry/sdk/logs/event_logger_provider.h>
-#include <opentelemetry/sdk/logs/event_logger_provider_factory.h>
-#include <opentelemetry/sdk/logs/simple_log_record_processor.h>
-#include <opentelemetry/sdk/logs/batch_log_record_processor.h>
-#include <opentelemetry/sdk/logs/simple_log_record_processor.h>
-#include <opentelemetry/sdk/logs/simple_log_record_processor_factory.h>
-
-#include <opentelemetry/sdk/trace/tracer_provider.h>
-#include <opentelemetry/sdk/trace/simple_processor_factory.h>
-#include <opentelemetry/sdk/trace/tracer_provider_factory.h>
-#include <opentelemetry/sdk/trace/batch_span_processor_factory.h>
-
-#include <optional>
-
 #if defined(_MSC_VER)
 #include <opentelemetry/exporters/etw/etw_logger.h>
 #include <opentelemetry/exporters/etw/etw_tracer.h>
-#endif
-
-void OPENTELEMETRY_EXPORT otel_sdk_all_sdk_includes()
-{
-    using namespace opentelemetry::sdk;
-    {
-        [[maybe_unused]] std::optional<metrics::MeterProvider> t0;
-        [[maybe_unused]] std::optional<metrics::FixedSizeExemplarReservoir> t1;
-        [[maybe_unused]] std::optional<metrics::NoExemplarReservoir> t2;
-        metrics::ExemplarReservoir::GetNoExemplarReservoir();
-    }
-    {
-        [[maybe_unused]] std::optional<logs::LoggerProvider> t0;
-        [[maybe_unused]] std::optional<logs::EventLoggerProvider> t1;
-        [[maybe_unused]] std::optional<logs::SimpleLogRecordProcessor> t2;
-        [[maybe_unused]] std::optional<logs::BatchLogRecordProcessor> t3;
-        logs::EventLoggerProviderFactory::Create();
-        std::unique_ptr<logs::LoggerContext> t4;
-        logs::LoggerProviderFactory::Create(std::move(t4));
-        std::unique_ptr<logs::LogRecordExporter> t5;
-        logs::SimpleLogRecordProcessorFactory::Create(std::move(t5));
-    }
-    {
-        trace::SimpleSpanProcessorFactory::Create({});
-        [[maybe_unused]] std::unique_ptr<trace::SpanProcessor> t0;
-        trace::TracerProviderFactory::Create(std::move(t0)); 
-    }
-}
+#endif

api/include/opentelemetry/common/macros.h

@@ -585,7 +585,7 @@ point.
 #  else
 #     define OPENTELEMETRY_EXPORT __attribute__((visibility("default")))
 #     if defined(__clang__)
-#        define OPENTELEMETRY_EXPORT_TYPE __attribute__((type_visibility("default")))
+#        define OPENTELEMETRY_EXPORT_TYPE __attribute__((visibility("default")))  __attribute__((type_visibility("default")))
 #     else
 #        define OPENTELEMETRY_EXPORT_TYPE __attribute__((visibility("default")))
 #     endif