building xwiki from source with ant: clover licence issue

Hi, this is maybe the 3rd time I've built from source since using xwiki, but having difficulty this time with the clover licence: [javac] error: error reading ./xwiki/lib/clover.license; error in opening zip file I have jdk1.5.0_05 and ant v1.6.2; And, I'm pointing $ANT_HOME/lib to the ./lib/ directory underneath xwiki/trunk/ that I downloaded, so: [tom@shazam xwiki]$ ls -l $ANT_HOME/lib/ | grep junit -rw-r--r-- 1 tom tom 112249 Sep 11 16:16 junit-4.1.jar [tom@shazam xwiki]$ ls -l $ANT_HOME/lib/ | grep clover -rw-r--r-- 1 tom tom 1527851 Sep 11 16:16 clover-1.3.9.jar -rw-r--r-- 1 tom tom 5591 Sep 11 16:16 clover.license I do this: svn checkout svn://svn.forge.objectweb.org/svnroot/xwiki/xwiki/trunk ./xwiki ...and type 'ant'. I've tried -debug and a few other targets from the build file, but always get the clover licence error. And, I looked on the cenqua website for help. Is anyone else getting this or can tell what I'm doing wrong? Thank you for any help! -ken