title: gcc fails to find a library to link
body: <p>I am using Ubuntu and my IDE is Aptana 3.0</p>
  
  <p>I am getting the following error when trying to build.  The library <code>libfcgi.a</code> is located in <code>/usr/local/lib/</code>.</p>
  
  <p>In the Library C++ Linker section of the project properties, I added <code>/usr/local/lib/</code> to the search path and the file <code>/usr/local/lib/libfcgi.a</code>.</p>
  
  <p>Why can I still not build?</p>
  
  <pre><code>**** Build of configuration Debug for project rtb ****
  
  make all 
  Building target: rtb
  Invoking: GCC C++ Linker
  g++ -L/usr/local/lib -o"rtb"  ./src/rtb.o   -l/usr/local/lib/libfcgi.a
  /usr/bin/ld: cannot find -l/usr/local/lib/libfcgi.a
  collect2: ld returned 1 exit status
  make: *** [rtb] Error 1
  </code></pre>