title: Codelite debugger error: Failed to locate gdb! at '/usr/bin/gdb'
body: <p>So I have just installed codelite on Ubuntu trusty (14.04) x64</p>
  
  <p>Everything seems to be working fine but when I try to run the debugger I get the error in the question title and it just stops there and does nothing. I have searched far and wide and can't find a solution to this issue.</p>
  
  <p>I did see <a href="https://stackoverflow.com/questions/10790231/codelite-debugger-error-failed-to-locate-gdb-at-gdb/10802041#10802041">this post</a>, but it is related to windows not Linux.</p>
  
  <p>I have tried the following:</p>
  
  <pre><code>apt-get install gdb
  
  apt-get install codelite-dbg
  
  ls /usr/bin/ | grep gdb
  gdb
  gdbtui
  gdbus
  gdbus-codegen
  
  chmod ug+s /usr/bin/gdb
  ls -l /usr/bin/ | grep gdb
  -rwsr-sr-x 1 root   root       5720256 Oct 30 14:47 gdb
  -rwxr-xr-x 1 root   root           126 Oct 30 14:47 gdbtui
  -rwxr-xr-x 1 root   root         35688 Apr  3  2014 gdbus
  </code></pre>
  
  <p>still getting the error and not sure what to do. The file is clearly there and executable by everybody.</p>