title: Install gcc on AWS EC2 without using yum?
body: <p>I am trying to install Redis on EC2 but it needs gcc. When I tried gcc was not installed. </p>
  
  <p>Then I tried to install gcc manually and got the following error:</p>
  
  <blockquote>
    <p>configure: error: could not find a working compiler, see config.log for details</p>
  </blockquote>
  
  <p>How can I solve this?</p>