Cleaned the expression of tomcat a bit

svn path=/nixpkgs/trunk/; revision=17777

pkgs/servers/http/tomcat/axis2/builder.sh

@@ -1,14 +1,14 @@
-buildInputs="$unzip $apacheAnt $jdk"
 source $stdenv/setup
 
 unzip $src
 cd axis2-*
-ensureDir $out/share/java/axis2
-cp lib/* $out/share/java/axis2
+ensureDir $out
+cp -av * $out
 cd webapp
 ant
+cd ..
 ensureDir $out/webapps
-cp ../dist/axis2.war $out/webapps
+cp dist/axis2.war $out/webapps
 cd $out/webapps
 mkdir axis2
 cd axis2