title: How to compile libass to iOS platform?
body: <p>I want to render .ass file to display subtitles, but I don't know how to cross-compile it. </p>
  
  <p>Github repo is here: </p>
  
  <p><a href="https://github.com/libass/libass" rel="nofollow noreferrer">https://github.com/libass/libass</a></p>
  
  <p>I'm looking for some build scripts kind of things, anybody can help? Thanks.</p>