Make .gwt-cache files appear in the output folder rather than the source folder.


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@45 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/samples/common.ant.xml b/samples/common.ant.xml
index 410a606..4e5c9da 100755
--- a/samples/common.ant.xml
+++ b/samples/common.ant.xml
@@ -22,7 +22,7 @@
 

 	<target name="gwtc" description="Compile to JavaScript">

 		<mkdir dir="${project.build}/www" />

-		<java classname="com.google.gwt.dev.GWTCompiler" classpath="src:${gwt.user.jar}:${gwt.dev.jar}" fork="yes" failonerror="true">

+		<java dir="${project.build}" classname="com.google.gwt.dev.GWTCompiler" classpath="src:${gwt.user.jar}:${gwt.dev.jar}" fork="yes" failonerror="true">

 			<classpath>

 				<pathelement location="${src}" />

 				<pathelement location="${gwt.user.jar}" />