exec task args

[Ruby John]

How do I get property or path variables to be expanded  when passing
arguments to a <exec> task?

Seems it is being passed as a literal.

I am giving these as "-D" parameters to ant trying to pass them on to
another program.

Thanks for your help.


    <exec dir="." executable="some.exe">
      <arg path="${some.path}"/>
      <arg value="${some.value}"/>
    </exec>


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