maven-war-plugin

pom.xml

<build>
	<finalName>myapp</finalName>
	<resources>
		<resource>
			<directory>${resources.directory}</directory>
		</resource>
		<resource>
			<directory>${basedir}/src/main/resources</directory>
		</resource>
	</resources>

	<plugins>
		<plugin>
			<artifactId>maven-war-plugin</artifactId>
			<version>2.2</version>
			<executions>
				<execution>
					<phase>package</phase>
					<goals><goal>war</goal></goals>
				</execution>
			</executions>
			<configuration>
				<webXml>${webxml.path}</webXml>
			</configuration>
		</plugin>
	</plugins>
</build>

<profiles>
	<profile>
		<id>development</id>
		<activation>
			<activeByDefault>true</activeByDefault>
		</activation>
		<properties>
			<webxml.path>src/main/webapp/WEB-INF/web.xml</webxml.path>
		</properties>
	</profile>
	<profile>
		<id>pc</id>
		<properties>
			<resources.directory>${basedir}/src/pc/resources/</resources.directory>
			<webxml.path>src/main/webapp/WEB-INF/web.xml</webxml.path>
		</properties>
	</profile>
	<profile>
		<id>mobile</id>
		<properties>
			<resources.directory>${basedir}/src/mobile/resources/</resources.directory>
			<webxml.path>${basedir}/src/mobile/WEB-INF/web.xml</webxml.path>
		</properties>
	</profile>
</profiles>