re-enabled mutex initialization, because RS could not start.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3860 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libbitdht/src/util/bdthreads.h

@@ -50,9 +50,9 @@ class bdMutex
 					std::cerr << "ERROR: Could not initialize mutex !" << std::endl ;
 			}
 			else
+#endif
 				if( pthread_mutex_init(&realMutex, NULL))
 					std::cerr << "ERROR: Could not initialize mutex !" << std::endl ;
-#endif
 		}
 
 		~bdMutex() { pthread_mutex_destroy(&realMutex); }