--- a/jdk/make/common/shared/Defs.gmk	Wed Sep 10 09:48:41 2008 -0700
+++ b/jdk/make/common/shared/Defs.gmk	Wed Sep 10 10:16:54 2008 -0700
@@ -540,9 +540,11 @@
   endif
 endif
 
-# Utilities ant and findbugs
-ifeq ($(ANT_HOME),)
-  ANT_HOME := $(call DirExists,/usr/share/ant,$(JDK_DEVTOOLS_DIR)/share/ant/latest,)
+# Utilities ant
+ifeq ($(PLATFORM), windows)
+  ifeq ($(ANT_HOME),)
+    ANT_HOME := $(call DirExists,$(JDK_DEVTOOLS_DIR)/share/ant/latest,,)
+  endif
 endif
 ifeq ($(ANT_HOME),)
   ANT = ant