title: How can I solve libstdc++ portability problem
body: <p>I have built a binary that runs in my system(fedora 30), but when I want to run that on ubuntu I get below error:</p>
  
  <pre><code>/usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by ./App)
  </code></pre>
  
  <p>what is the standard way to solve this problem? or do I always need to rebuild my app on various os to run it?</p>