change POM at runtime

[St�phane Nicoll]

Hello list,
 
I have integrated one of my maven project with cruise control. I would like to 
change some properties only when cruisecontrol runs, such as:
 
current version -> NIGHTBUILD
site directory (to generate the web site in /nightbuilds/myproject for instance)
 
I have a goal which does the following but it does not seem to work:
 
<goal name="bsb:cruisecontrol">
        <j:set var="pom.url" value="http://someurl/nightbuilds/core"/ 
<http://serveur-rd/nightbuilds/jf/core"/> >
        <j:set var="pom.currentVersion" value="NIGHTBUILD"/>
        <j:set var="pom.siteDirectory" value="r:/www/nightbuilds/core"/>
 
        <attainGoal name="clean:clean"/>
        <attainGoal name="jar:deploy"/>
        <attainGoal name="bsb:deploy-src"/>
        <attainGoal name="site:deploy"/>
</goal>
 
Any idea?
 
Regards,
St�phane