title: Installing Chromaprint - "The source directory does not appear to contain CMakeLists.txt" error
body: <p>I'm trying to start a project using the <a href="https://acoustid.org/webservice" rel="nofollow">AcousticID</a> API which in turn requires the <a href="https://bitbucket.org/acoustid/chromaprint" rel="nofollow">Chromaprint</a> library. The instructions on the Chromaprint bitbucket page are below:</p>
  
  <pre><code>$ cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_EXAMPLES=ON .
  $ make
  $ sudo make install
  </code></pre>
  
  <p>When I attempt the first line I get the error message below:</p>
  
  <pre><code>CMake Error: The source directory "/home/adam" does not appear to contain CMakeLists.txt
  </code></pre>
  
  <p>I've searched and found various references to the error but given my lack of knowledge I can't seem to find anything I can actually action (I'm new to libraries and have never used CMake before). Is anyone able to tell me what I can do differently?</p>