[opentelemetry-cpp] Add otlp-grpc (#30770)

* Add otlp-grpc

* update

ports/opentelemetry-cpp/portfile.cmake

@@ -30,6 +30,7 @@ vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
         otlp WITH_OTLP
         otlp-http WITH_OTLP_HTTP
         zpages WITH_ZPAGES
+        otlp-grpc WITH_OTLP_GRPC
 )
 
 # opentelemetry-proto is a third party submodule and opentelemetry-cpp release did not pack it.
@@ -59,6 +60,8 @@ vcpkg_cmake_configure(
         -DOPENTELEMETRY_INSTALL=ON
         -DWITH_ABSEIL=ON
         ${FEATURE_OPTIONS}
+    MAYBE_UNUSED_VARIABLES
+        WITH_OTLP_GRPC
 )
 
 vcpkg_cmake_install()
@@ -67,4 +70,4 @@ vcpkg_copy_pdbs()
 
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
-file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

ports/opentelemetry-cpp/vcpkg.json

@@ -2,7 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
   "name": "opentelemetry-cpp",
   "version-semver": "1.8.3",
-  "port-version": 3,
+  "port-version": 4,
   "description": [
     "OpenTelemetry is a collection of tools, APIs, and SDKs.",
     "You use it to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) for analysis in order to understand your software's performance and behavior."
@@ -38,13 +38,25 @@
     },
     "otlp": {
       "description": "Whether to include the OpenTelemetry Protocol in the SDK",
+      "dependencies": [
+        "protobuf"
+      ]
+    },
+    "otlp-grpc": {
+      "description": "Whether to include the OTLP gRPC exporter in the SDK",
       "dependencies": [
         "grpc",
         {
           "name": "grpc",
           "host": true
         },
-        "protobuf"
+        {
+          "name": "opentelemetry-cpp",
+          "default-features": false,
+          "features": [
+            "otlp"
+          ]
+        }
       ]
     },
     "otlp-http": {

versions/baseline.json

@@ -5886,7 +5886,7 @@
     },
     "opentelemetry-cpp": {
       "baseline": "1.8.3",
-      "port-version": 3
+      "port-version": 4
     },
     "opentracing": {
       "baseline": "1.6.0",

versions/o-/opentelemetry-cpp.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "a2aaa1296022784fb28719885a59fe905dd80e06",
+      "version-semver": "1.8.3",
+      "port-version": 4
+    },
     {
       "git-tree": "ce4bc10a4f0ebad5cafd14de836017b281cba1f9",
       "version-semver": "1.8.3",