title: Maven Nested Multi-module project
body: <p>I am building a multi-module project where one of the modules is also a multi-module project. When I try to build the nested multi-module independently using <code>-pl &lt;multi-module child&gt;</code>, Maven only builds the pom(the top-level module of the child) and does not build the rest of the modules specified in the multi-module project.</p>
  
  <p>If I don't use the <code>-pl</code> and build all the modules, everything work fine, the project builds as intended.</p>
  
  <p>Any ideas why this might be happening, I can't get Maven to build the entire project if I single it out individually?</p>