fix ecs build failure

core/src/EndpointProvider.cc

@@ -82,6 +82,21 @@ namespace
 		"]}";
 }
 
+EndpointProvider::EndpointProvider(const std::shared_ptr<Location::LocationClient>& locationClient, const std::string regionId, const std::string product, const std::string serviceCode, int durationSeconds) :
+	LocationClient(locationClient),
+	regionId_(regionId),
+	product_(product),
+	serviceCode_(serviceCode),
+	durationSeconds_(durationSeconds),
+	cachedMutex_(),
+	cachedEndpoint_(),
+	expiry_(),
+	internalProductsInfo_()
+{
+	loadInternalProductsInfo();
+}
+
+
 EndpointProvider::EndpointProvider(
 	  const Credentials& credentials,
 	  const ClientConfiguration &configuration,

core/src/location/LocationClient.cc

@@ -41,6 +41,12 @@ LocationClient::LocationClient(const std::string & accessKeyId, const std::strin
 {
 }
 
+LocationClient::LocationClient(const std::shared_ptr<Location::LocationClient>& locationClient):
+  RpcServiceClient(SERVICE_NAME, locationClient->credentialsProvider(), locationClient->configuration())
+{
+}
+
+
 LocationClient::~LocationClient()
 {}