Merge pull request #19 from kit-sdq/xtend-maven-build

Compile Xtend code in Maven build

releng/edu.kit.ipd.sdq.metamodels.demo.parent/pom.xml

@@ -9,6 +9,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<maven-clean.version>3.1.0</maven-clean.version>
 		<tycho.version>2.5.0</tycho.version>
 		<mwe.version>1.6.1</mwe.version>
 		<mwe2.version>2.12.1</mwe2.version>
@@ -49,6 +50,47 @@
 				</configuration>
 			</plugin>
 
+			<!-- Use Xtend -->
+			<plugin>
+				<groupId>org.eclipse.xtend</groupId>
+				<artifactId>xtend-maven-plugin</artifactId>
+				<version>${xtext.version}</version>
+				<executions>
+					<execution>
+						<phase>generate-sources</phase>
+						<goals>
+							<goal>compile</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>xtend-gen</outputDirectory>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
+			<!-- Consider Xtend in cleanup -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-clean-plugin</artifactId>
+				<version>${maven-clean.version}</version>
+				<executions>
+					<execution>
+						<id>gen-clean</id>
+						<phase>clean</phase>
+						<goals>
+							<goal>clean</goal>
+						</goals>
+						<configuration>
+							<filesets>
+								<fileset>
+									<directory>xtend-gen</directory>
+								</fileset>
+							</filesets>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
 				<artifactId>target-platform-configuration</artifactId>