diff -r 4f25538b54c9 -r 94ec88ca68e2 make/windows/build.bat
--- a/make/windows/build.bat	Mon Jan 09 10:27:24 2012 +0100
+++ b/make/windows/build.bat	Wed Jan 11 17:34:02 2012 -0500
@@ -35,6 +35,8 @@
 if %errorlevel% == 0 goto isia64
 cl 2>&1 | grep "AMD64" >NUL
 if %errorlevel% == 0 goto amd64
+cl 2>&1 | grep "x64" >NUL
+if %errorlevel% == 0 goto amd64
 set ARCH=x86
 set BUILDARCH=i486
 set Platform_arch=x86