Index: trunk/Ohana/src/opihi/pcontrol/StartHost.c
===================================================================
--- trunk/Ohana/src/opihi/pcontrol/StartHost.c	(revision 27592)
+++ trunk/Ohana/src/opihi/pcontrol/StartHost.c	(revision 27593)
@@ -14,5 +14,7 @@
   if (VarConfig ("SHELL", "%s", shell)     == NULL) strcpy (shell, "pclient");
 
-  if (VerboseMode()) gprint (GP_ERR, "starting host within thread %lld\n", (int64_t) pthread_self());
+#ifndef __APPLE__
+  if (VerboseMode()) gprint (GP_ERR, "starting host within thread %lld\n", (long long) pthread_self());
+#endif
   pid = rconnect (command, host[0].hostname, shell, stdio);
   if (!pid) {