correct license processing

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@112871 13f79535-47bb-0310-9956-ffa450edef68

java/plugin.jelly

@@ -2,9 +2,11 @@
 
 <project 
   xmlns:j="jelly:core"
+  xmlns:license="license"
   xmlns:maven="jelly:maven"
   xmlns:deploy="deploy"
   xmlns:resources="resources"
+  xmlns:util="jelly:util"
   xmlns:m="maven">
   
   <j:choose>
@@ -151,8 +153,10 @@
         <setProperty name="manifest" value="${maven.jar.manifest}" />
       </j:if>
 
-      <metainf dir="${basedir}">
-        <include name="LICENSE.txt"/>
+      <j:set var="licenseFileName"><license:fileName/></j:set>
+      <util:file name="${licenseFileName}" var="licenseFile"/>
+      <metainf dir="${licenseFile.canonicalFile.parent}">
+        <include name="${licenseFile.canonicalFile.name}"/>
       </metainf>
       <manifest>
         <attribute name="Built-By" value="${user.name}"/>