--- a/hotspot/make/defs.make	Mon Sep 15 14:28:15 2014 -0700
+++ b/hotspot/make/defs.make	Tue Sep 16 12:13:13 2014 +0200
@@ -29,6 +29,12 @@
   include $(SPEC)
 endif
 
+ifeq ($(LOG_LEVEL),warn)
+  LOG_INFO := > /dev/null
+else
+  LOG_INFO :=
+endif
+
 # Directory paths and user name
 # Unless GAMMADIR is set on the command line, search upward from
 # the current directory for a parent directory containing "src/share/vm".