title: make Error running CDT Eclipse on a Mac
body: <p>I installed the CDT package via Install Software option in Eclipse, and after that, I installed the Command Line Tools using Xcode on my Mac.  I am running Eclipse Juno on Mountain Lion.</p>
  
  <p>After installing command line tools, I exported the paths with:</p>
  
  <p>export CC=/usr/bin/gcc
  export CC=/usr/bin/g++</p>
  
  <p>In eclipse, I'm getting this error with auto-generated HelloWorld executable projects and autotools:</p>
  
  <pre><code>Error 127 occured while running autoreconf
  make: *** No rule to make target 'all'.
  </code></pre>
  
  <p>From what I have found, the second has to do with g++, but I'm not really sure what the issue is.</p>
  
  <p>I'd appreciate any help.  Thanks.</p>