title: Is jar.libs.dir not being overridden properly?
body: <p>After <a href="https://stackoverflow.com/questions/3935753/android-include-external-jar-in-build-without-eclipse">referencing</a> just a <a href="https://stackoverflow.com/questions/3217643/how-to-add-external-jar-libraries-to-an-android-project-from-the-command-line">few</a> <a href="https://stackoverflow.com/questions/5312478/how-do-i-reference-external-jar-files-in-a-common-directory-not-libs-to-build">other</a> <a href="https://stackoverflow.com/questions/7185488/android-what-is-the-folder-name-of-the-jar-files-lib-or-libs">questions</a>, I found that none of those answers are working in my project. Dropping jars into the /libs folder of each individual module, the ant build runs correctly and produces output. After deleting all of the /libs folders and including an <code>ant.properties</code> file ( a.k.a. <code>build.properties</code> ) in every module I need, the ant build has stopped working.</p>
  
  <p>ant.properties:</p>
  
  <pre><code># This file is used to override default values used by the Ant build system.
  #
  # This file must be checked in Version Control Systems, as it is
  # integral to the build system of your project.
  
  # This file is only used by the Ant script.
  
  # You can use this to override default values such as
  #  'source.dir' for the location of your java source folder and
  #  'out.dir' for the location of your output folder.
  
  jar.libs.dir=../ExternalJars/libs
  </code></pre>
  
  <p>Build.xml
          </p>
  
  <pre><code>&lt;property file="ant.properties" /&gt;
  
  &lt;loadproperties srcFile="project.properties" /&gt;
  
  &lt;!-- version-tag: 1 --&gt;
   &lt;import file="${sdk.dir}/tools/ant/build.xml" /&gt;
  
  &lt;target name="full-debug" depends="debug"&gt;
  &lt;/target&gt;
  
  &lt;target name="full-release" depends="clean,release"&gt;
  &lt;/target&gt;
  </code></pre>
  
  <p>As far as I can tell, the files are properly written - the pathing is all correct relative to the ant.properties file, jars are where they should be, modules use all of the correct classes and parts, etc.</p>
  
  <p>Thoughts?</p>