title: error installing caffe
body: <p>I am trying to install caffe on my mac. I have installed boost but I get this error:</p>
  
  <pre><code>make pycaffe -j8
  LD -o .build_release/lib/libcaffe.so
  clang: warning: argument unused during compilation: '-pthread'
  ld: library not found for -lboost_thread-mt
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  make: *** [.build_release/lib/libcaffe.so] Error 1
  </code></pre>