Have one target build a fileset of the modified files and give it a
refid, and also use pathconvert to assign a property containing the
contents of the fileset with setonempty="false".
Then run your copy target conditionally on the property.
<target name="check.copy">
<fileset id="files.to.copy">
<!--Use selectors to get your modified files-->
</fileset>
<pathconvert property="copy.required" pathsep=";" setonempty="false">
<path>
<fileset refid="files.to.copy/>
</path>
</pathconvert>
</target>
<target name="copy.files" depends="check.copy" if="copy.required">
<copy ...>
<fileset refid="files.to.copy/>
</copy>
<!--Do your other thing here.-->
</target>
Charles Abreu wrote:
Hi,
A use a copy task to copy modified files from one directory to another
directory. I need to run another task if, and only if, at last one
file was
copied. Is this possible?
Thanks!
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