Updated SDK commit to use the latest SDK code

CMakeLists.txt.awssdk

@@ -5,7 +5,7 @@ project(aws-iot-device-sdk-cpp-v2-download NONE)
 include(ExternalProject)
 ExternalProject_Add(aws-iot-device-sdk-cpp-v2
         GIT_REPOSITORY          https://github.com/aws/aws-iot-device-sdk-cpp-v2.git
-        GIT_TAG                 ac3ba3774b031dde1b988e698880d6064d53b9d9
+        GIT_TAG                 b12656085b9bf1ecff1a0b8a4c7d496acc3f684f
         SOURCE_DIR              "${CMAKE_BINARY_DIR}/aws-iot-device-sdk-cpp-v2-src"
         BINARY_DIR              "${CMAKE_BINARY_DIR}/aws-iot-device-sdk-cpp-v2-build"
         CONFIGURE_COMMAND       ""

source/main.cpp

@@ -289,6 +289,18 @@ namespace Aws
 
 int main(int argc, char *argv[])
 {
+    auto listener = std::make_shared<DefaultClientBaseNotifier>();
+
+    features = make_shared<FeatureRegistry>();
+
+    resourceManager = std::make_shared<SharedCrtResourceManager>();
+
+    if (!resourceManager.get()->initialize(config.config, features))
+    {
+        LOGM_ERROR(TAG, "*** %s: Failed to initialize AWS CRT SDK.", DC_FATAL_ERROR);
+        deviceClientAbort("Failed to initialize AWS CRT SDK");
+    }
+
     CliArgs cliArgs;
     if (Config::CheckTerminalArgs(argc, argv))
     {
@@ -321,8 +333,6 @@ int main(int argc, char *argv[])
         LOG_WARN(TAG, "Unable to append current working directory to PATH environment variable.");
     }
 
-    features = make_shared<FeatureRegistry>();
-
     LOGM_INFO(TAG, "Now running AWS IoT Device Client version %s", DEVICE_CLIENT_VERSION_FULL);
 
     // Register for listening to interrupt signals
@@ -333,15 +343,6 @@ int main(int argc, char *argv[])
     sigaddset(&sigset, SIGHUP);
     sigprocmask(SIG_BLOCK, &sigset, nullptr);
 
-    auto listener = std::make_shared<DefaultClientBaseNotifier>();
-    resourceManager = std::make_shared<SharedCrtResourceManager>();
-
-    if (!resourceManager.get()->initialize(config.config, features))
-    {
-        LOGM_ERROR(TAG, "*** %s: Failed to initialize AWS CRT SDK.", DC_FATAL_ERROR);
-        deviceClientAbort("Failed to initialize AWS CRT SDK");
-    }
-
 #if !defined(EXCLUDE_FP) && !defined(DISABLE_MQTT)
     if (config.config.fleetProvisioning.enabled &&
         !config.config.fleetProvisioningRuntimeConfig.completedFleetProvisioning)