title: How to start Xcode debugger for a project without any executable?
body: <p>I have a Xcode project that is building a library and I want to be able to debug the library when it is loaded by the main application.</p>
  
  <p><code>Run</code> and <code>Debug</code> options from Run menu are disabled and if i try to use attach to process option I get <code>"No launchable executable present at path"</code>. When looking at Active Executable I see  but I don't know how to tell xcode what to run/debug.</p>
  
  <p>So how should I debug the application? I'm looking for something similar to the project configuration of Visual Studio but I wasn't able to locate this option yet.</p>