config/assembly-src.xml

<?xml version="1.0" encoding="UTF-8"?>
<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1 http://maven.apache.org/xsd/assembly-1.1.1.xsd"
          >
  <id>src</id>
  <formats>
    <format>tar.gz</format>
    <format>zip</format>
  </formats>

  <fileSets>
    <fileSet>
      <useDefaultExcludes>true</useDefaultExcludes>
      <excludes>
        <exclude>target/**</exclude>
        <exclude>*.launch</exclude>
        <exclude>nbactions.xml</exclude>
        <exclude>lib/**</exclude>
      </excludes>
    </fileSet>
  </fileSets>
</assembly>