+if not defined VCINSTALLDIR (\r
+ if defined VS71COMNTOOLS (\r
+ call "%VS71COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ if defined VS80COMNTOOLS (\r
+ call "%VS80COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ echo.\r
+ echo !!! WARNING !!! Cannot find Visual Studio !!!\r
+ echo.\r
+ )\r
+ )\r
+)\r