java - Include libs folder containing .jars for compilation -

i have following file structure:

servercode <- src , libs, bin 

i trying compile code in src. src has couple of .java files @ top level , sub-directories. libs contains .jar files required build project.

i wrote following build.xml when try compile it, compiler throws errors cannot find symbol errors libraries including.

<project default="compile">     <target name="compile">         <mkdir dir="bin"/>         <javac srcdir="src" destdir="bin" classpath="libs/*.jar">     </target> </project> 

define class path include jars this

<target name="compile" depends=""   description="compile java source files">      <javac srcdir="." destdir="${build}">           <classpath>               <fileset dir="${lib}">                   <include name="**/*.jar" />               </fileset>               <fileset dir="${test_lib}">                   <include name="**/*.jar" />               </fileset>           </classpath>       </javac>