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From rob...@elastica.com
Subject Conditionalizing an exec task on something changed.
Date Wed, 01 Nov 2000 01:12:31 GMT
I'm guessing you cannot do this but I'd like to be able to only
execute my exec tasks if rule the determined it was necessary 
to compile something.

so

How can I not do the exec task if no .java files changed.

<target name="compile" depends="init,prepare">
	<mkdir dir="${outputDir}"/>
	<javac 
srcdir="${sourceDir}" destdir="${outputDir}" includes="**/*.java" verbose="true">

	<classpath>
		<pathelement
location="third_party/sun/servlet.jar"/>
		<pathelement
location="third_party/sun/jndi.jar"/>
		<pathelement
location="third_party/oracle/classes12_01.zip"/>
		<pathelement
location="third_party/oracle/ojsp.jar"/>
		<pathelement
location="third_party/cybersource/cdkjava3300.jar"/>
	</classpath>
	</javac>
		
	<exec executable="net" os="Windows NT">
		<arg value="stop"/>
		<arg value="JRun Default Server"/>
	</exec>
	<exec executable="net" os="Windows NT">
		<arg value="start"/>
		<arg value="JRun Default Server"/>
	</exec>
</target>



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