Guy,
something else i have started using is if i plan to call a target if a
property is set, i put the if/unless attributes on that target like so:
<target name="displayPropIfExists" if=${myprop} >
<echo>${myprop}</echo>
</target>
this is a silly example, but the idea is that if and only if the
property exists, the given target will run. unless is used in the
opposite manner.
On Aug 14, 2008, at 10:56 AM, Guy Catz wrote:
how can tell if a property is set?
I've tried using contrib this -
<if>
<equals arg1="${var}" arg2="" />
<then>
but, if ${var} was never been set, the result is actually FALSE...
I need something like -
<if>
<set var="${var}" />
<then>
...
[http://www.waves.com/Objects/Images/Others/signature_logo.jpg] Guy
Catz
Release Manager
Waves Audio Ltd
Tel: +972 3 608 4041
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