title: rvm install ruby-1.9.3-p286: Error running 'make -j 9' (OSX: Mountain Lion)
body: <p>Running <code>rvm install ruby-1.9.3-p286</code> gives me this error:</p>
  
  <pre><code>Error running 'make -j 9', please read /Users/epeterson/.rvm/log/ruby-1.9.3-p286/make.log
  There has been an error while running make. Halting the installation.
  </code></pre>