updating dir search in service registry

Signed-off-by: Alex McCaskey <mccaskeyaj@ornl.gov>

xacc/XACC.cpp

@@ -58,9 +58,8 @@ void Initialize(int arc, char** arv) {
 			XACCLogger::instance()->info("Initializing the ServiceRegistry");
 			serviceRegistry->initialize();
 		} catch (std::exception& e) {
-			XACCLogger::instance()->error(
-					std::string(e.what())
-							+ " - Could not initialize XACC Framework");
+			XACCLogger::instance()->error("Failure initializing XACC Plugin Registry - " +
+					std::string(e.what()));
 		}
 
 		// Parse any user-supplied command line options

xacc/utils/ServiceRegistry.cpp

@@ -12,7 +12,7 @@ void ServiceRegistry::initialize() {
 		XACCLogger::instance()->info("Running Framework.Init.");
 		framework.Init();
 
-		XACCLogger::instance()->info(" Getting the Framework Bundle Context.");
+		XACCLogger::instance()->info("Getting the Framework Bundle Context.");
 		context = framework.GetBundleContext();
 		if (!context) {
 			XACCLogger::instance()->error(
@@ -23,6 +23,11 @@ void ServiceRegistry::initialize() {
 		XACCLogger::instance()->info("XACC Lib Directory: " + xaccLibDir);
 		for (auto &entry : boost::filesystem::directory_iterator(xaccLibDir)) {
 			XACCLogger::instance()->info("TEST: " + entry.path().filename().string());
+			if (entry.path().filename().string() == "lib") {
+				for (auto& e : boost::filesystem::directory_iterator(entry.path())) {
+					XACCLogger::instance()->info("SUB LIB: " + e.path().string());
+				}
+			}
 			// We want the gate and aqc bundles that come with XACC
 			if (boost::contains(entry.path().filename().string(),
 					"libxacc-quantum")) {