fixes for mac/homebrew and grpc tests

Author: malkia

.bazelrc

@@ -51,9 +51,9 @@ build:macos --strip=never --copt=-g --cxxopt=-g
 # Does not yet compoile with the Developer command-line tools, needs clang from homebrew
 #build:macos --action_env=/Library/Developer/CommandLineTools/usr/bin/clang
 #build:macos --host_action_env=/Library/Developer/CommandLineTools/usr/bin/clang
-build:macos --action_env=CC=/opt/homebrew/bin/clang
-build:macos --host_action_env=CC=/opt/homebrew/bin/clang
-build:macos --apple_generate_dsym --output_groups=+dsyms
+build:macos --action_env=CC=/opt/homebrew/opt/llvm/bin/clang
+build:macos --host_action_env=CC=/opt/homebrew/opt/llvm/bin/clang
+#build:macos --apple_generate_dsym --output_groups=+dsyms
 
 # --config=asan : Address Sanitizer.
 common:asan --copt -DADDRESS_SANITIZER

exporters/otlp/BUILD

@@ -534,6 +534,7 @@ otel_cc_test(
         "@opentelemetry-proto//:metrics_service_grpc_cc",
         "@opentelemetry-proto//:logs_service_grpc_cc",
         "@opentelemetry-proto//:trace_service_grpc_cc",
+        "@grpc//:grpc++",
     ]),
 )
 
@@ -705,6 +706,7 @@ otel_cc_test(
         "@opentelemetry-proto//:logs_service_grpc_cc",
         "@opentelemetry-proto//:metrics_service_grpc_cc",
         "@opentelemetry-proto//:trace_service_grpc_cc",
+        "@grpc//:grpc++",
     ]),
 )
 
@@ -740,6 +742,7 @@ otel_cc_test(
         "@opentelemetry-proto//:metrics_service_grpc_cc",
         "@opentelemetry-proto//:logs_service_grpc_cc",
         "@opentelemetry-proto//:trace_service_grpc_cc",
+        "@grpc//:grpc++",
     ]),
 )