Well you could certainly use targets with the if/unless attributes...
For instance:
<project name = "test" default = "all">
<property name="gen.dir"
value="/vobs/rbs/sw/rbssw_boam/boam_subsys/boam_swb/boammao_swu/src/iface/gen"/>
<available file="${gen.dir}" property="gen.dir.present"/>
<target name = "setPropsPresent" if = "gen.dir.present"
<!-- Set your properties if present -->
</target>
<target name = "setPropsNotPresent" unless = "gen.dir.present"
<!-- Set your properties if NOT present -->
</target>
<target name = "all" depends = "setPropsPresent, setPropsNotPresent"/>
</project>
Personally, ant contrib has an <if> task that might feel more natural so
you don't have to use <target>'s in this way. I am finding more and
more I rely on ant contrib. The script would might look something like:
<project name = "test">
<taskdef resource = "net/sf/antcontrib/antlib.xml"/>
<property name="gen.dir"
value="/vobs/rbs/sw/rbssw_boam/boam_subsys/boam_swb/boammao_swu/src/iface/gen"/>
<if>
<available file="${gen.dir}"/>
<then>
<!-- Set your properties if present -->
</then>
<else>
<!-- Set your properties if NOT present -->
</else>
</if>
</project>
Mikael Petterson (KI/EAB) wrote:
Hi,
I have a property that checks if a certain directory exists. If that
property, gen.dir.present, is true then
I need to set a bunch of properties. If false I set them to other
values. Is there a
Smooth way to do this.
<property name="gen.dir"
value="/vobs/rbs/sw/rbssw_boam/boam_subsys/boam_swb/boammao_swu/src/ifac
e/gen"/>
<available file="${gen.dir}" property="gen.dir.present"/>
<echo message="New refactored structure for iface present:
${gen.dir.present}"/>
Cheers,
//mikael
--
Scot P. Floess
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Louisburg, NC 27549
252-478-8087 (Home)
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Chief Architect JPlate http://sourceforge.net/projects/jplate
Chief Architect JavaPIM http://sourceforge.net/projects/javapim
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