title: "No source file named" error debugging Eclipse CDT
body: <p>I've got a project with a shared library (loaded dynamically), and I'm attempting to debug it.  I get the following error message:</p>
  
  <pre><code>No source file named /home/username/Code/path/to/project/MyFile.cpp.
  </code></pre>
  
  <p>After having searched other threads, I've ensured that I'm compiling with -g, and that the appropriate folders are on the source paths tab of debug configurations.  The strange part is that it's giving the correct absolute path: the file it references does exist, so I don't understand why it doesn't think it's there.</p>
  
  <p>Anyone know what to do about this?</p>