Add META-INF/LICENSE. Closes #153.

Author: joehni

pom.xml

@@ -54,6 +54,44 @@
       </activation>
       <build>
         <plugins>
+          <plugin>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>build-helper-maven-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>include-license</id>
+                <phase>generate-resources</phase>
+                <goals>
+                  <goal>add-resource</goal>
+                </goals>
+                <configuration>
+                  <resources>
+                    <resource>
+                      <directory>${project.build.directory}/generated-resources</directory>
+                    </resource>
+                  </resources>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-antrun-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>copy-license</id>
+                <phase>generate-resources</phase>
+                <goals>
+                  <goal>run</goal>
+                </goals>
+                <configuration>
+                  <target>
+                    <copy file="../LICENSE.txt" tofile="${project.build.directory}/generated-resources/META-INF/LICENSE" overwrite="false" failonerror="true" />
+                  </target>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-source-plugin</artifactId>
@@ -82,6 +120,36 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>java-test</id>
+      <activation>
+        <file>
+          <exists>src/test</exists>
+        </file>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-antrun-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>copy-license-for-test</id>
+                <phase>generate-test-resources</phase>
+                <goals>
+                  <goal>run</goal>
+                </goals>
+                <configuration>
+                  <target>
+                    <copy file="../LICENSE.txt" tofile="${project.build.directory}/test-classes/META-INF/LICENSE" overwrite="false" failonerror="true" />
+                  </target>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
     <profile>
       <id>osgi</id>
       <activation>

xstream-distribution/pom.xml

@@ -79,6 +79,7 @@
             <artifactId>maven-antrun-plugin</artifactId>
             <executions>
               <execution>
+                <id>process-xsite</id>
                 <phase>package</phase>
                 <goals>
                   <goal>run</goal>

xstream/pom.xml

@@ -186,6 +186,7 @@
             <configuration>
               <includes>
                 <include>**/AbstractAcceptanceTest.*</include>
+                <include>META-INF/LICENSE</include>
               </includes>
               <archive combine.children="append">
                 <manifestEntries>