Fix : copy users documentation from each subproject to build the pdf

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@158836 13f79535-47bb-0310-9956-ffa450edef68

pdf/src/plugin-test/maven.xml

@@ -32,6 +32,15 @@
         </ant:fileset>
       </ant:copy>
     </j:forEach>
+    <!-- We copy the generated files to use them in the pdf -->
+    <j:forEach var="reactorProject" items="${multiprojects}">
+      <j:set var="fromDir" value="${reactorProject.context.getVariable('maven.docs.src')}"/>
+      <ant:copy todir="${maven.build.dir}/pdf/${maven.multiproject.aggregateDir}${reactorProject.artifactId}">
+        <ant:fileset dir="${fromDir}" force="true">
+          <ant:include name="**/*.*"/>
+        </ant:fileset>
+      </ant:copy>
+    </j:forEach>
     <attainGoal name="pdf"/>
     <assert:assertFileExists file="${maven.docs.dest}/${pom.artifactId}.pdf"/>
   </goal>