title: How to add Firebase Analytics as a dependency for a pod?
body: <p>I am trying to create an analytics library for my applications. The applications have to go through the framework to send analytics, so Firebase Analytics is a dependency of the pod.</p>
  <p>I have created a <a href="https://github.com/CarlSarkisS/TestPodFA" rel="nofollow noreferrer">sample project</a>.</p>
  <p>When trying to compile the app, the pod does not compile:</p>
  <blockquote>
  <p>No such module 'Firebase'</p>
  </blockquote>
  <p>If I open the pod framework target build settings and add in the header search path:</p>
  <blockquote>
  <p>${PODS_ROOT}/Firebase/CoreOnly/Sources</p>
  </blockquote>
  <p>The error disappears. Then if I try to use Analytics or Crashlytics, I have the error:</p>
  <blockquote>
  <p>Undefined symbols for architecture x86_64: &quot;OBJC_CLASS$_FIRAnalytics&quot;</p>
  </blockquote>
  <p>It was not happening with the previous version 6.32.2.</p>
  <p>How to fix this?</p>