airsonic-custom/libresonic-assembly/pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>
    <artifactId>libresonic-assembly</artifactId>
    <packaging>pom</packaging>
    <name>Libresonic Assembly</name>

    <parent>
        <groupId>org.libresonic.player</groupId>
        <artifactId>libresonic</artifactId>
        <version>6.2.spring4-SNAPSHOT</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.libresonic.player</groupId>
            <artifactId>libresonic-main</artifactId>
            <version>${project.version}</version>
            <type>war</type>
        </dependency>

    </dependencies>

    <build>
        <finalName>libresonic-${project.version}</finalName>
        <plugins>

            <!-- Configuration of assembly plugin for creating the distributions. -->
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptors>
                        <descriptor>src/main/assembly/war.xml</descriptor>
                        <descriptor>src/main/assembly/standalone.xml</descriptor>
                        <descriptor>src/main/assembly/src.xml</descriptor>
                    </descriptors>
                </configuration>
            </plugin>

            <!-- Work-around since the target directory is not created automatically. -->
            <plugin>
                <artifactId>maven-antrun-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>validate</phase>
                        <configuration>
                            <target>
                                <mkdir dir="target"/>
                            </target>
                        </configuration>
                        <goals>
                            <goal>run</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>

</project>