--- a/jdk/test/sun/tools/common/CommonSetup.sh	Tue Mar 06 10:25:45 2012 +0800
+++ b/jdk/test/sun/tools/common/CommonSetup.sh	Tue Mar 06 20:34:38 2012 +0000
@@ -47,6 +47,7 @@
 #   isLinux   - true if OS is Linux
 #   isSolaris - true if OS is Solaris
 #   isWindows - true if OS is Windows
+#   isMacos   - true if OS is Macos X
 
 
 if [ -z "${TESTJAVA}" ]; then
@@ -81,6 +82,7 @@
 isSolaris=false
 isUnknownOS=false
 isWindows=false
+isMacos=false
 
 OS=`uname -s`
 
@@ -103,6 +105,10 @@
     OS="Linux"
     isLinux=true
     ;;
+  Darwin )
+    OS="Mac OS X"
+    isMacos=true
+    ;;
   SunOS )
     OS="Solaris"
     isSolaris=true