pom.xml

<!-- A mettre dans les propriétés -->
		<groovy.version>1.8.0</groovy.version>
		<gmaven.provider.version>1.7</gmaven.provider.versio

<!-- A mettre dans son build/plugins -->
				<plugin>
					<groupId>org.codehaus.gmaven</groupId>
					<artifactId>gmaven-plugin</artifactId>
					<version>1.3</version>
					<dependencies>
						<dependency>
							<groupId>org.codehaus.groovy</groupId>
							<artifactId>groovy-all</artifactId>
							<version>${groovy.version}</version>
						</dependency>
						<dependency>
							<groupId>org.codehaus.gmaven.runtime</groupId>
							<artifactId>gmaven-runtime-${gmaven.provider.version}</artifactId>
							<version>1.3</version>
							<exclusions>
								<exclusion>
									<groupId>org.codehaus.groovy</groupId>
									<artifactId>groovy-all</artifactId>
								</exclusion>
							</exclusions>
						</dependency>
					</dependencies>
					<executions>
						<execution>
							<configuration>
								<providerSelection>${gmaven.provider.version}</providerSelection>
							</configuration>
							<goals>
								<goal>generateStubs</goal>
								<goal>compile</goal>
								<goal>generateTestStubs</goal>
								<goal>testCompile</goal>
							</goals>
						</execution>
					</executions>
				</plugin>