honour user CLASSPATH environment variable

diff --git a/build.xml b/build.xml
index 54c9628..e341018 100755 (executable)
--- a/build.xml
+++ b/build.xml
@@ -43,6 +43,7 @@
   <property environment="env"/>
 
   <property name="tomcat.home"    value="${env.TOMCAT_HOME}"/>
+  <property name="user.classpath" value="${env.CLASSPATH}"/>
 
 <!--
   <property name="compile.optimize" value="off" />
@@ -100,7 +101,13 @@
 
   <!-- Construct the classpath -->
   <path id="project.classpath">
-    <fileset dir="lib">
+       
+       <!-- for libs installed by user or OS distribuitor -->
+       <fileset dir="${user.classpath}">
+         <include name="*.jar" />
+    </fileset>
+
+       <fileset dir="lib">
       <include name="*.jar"/>
     </fileset>
     <fileset dir="etc/extralib">