title: 'cblas.h' error while installing Caffe on Mac OS
body: <p>I followed the instructions to install Caffe (CPU only) on mac, there's an error when I run "make -j".</p>
  
  <pre><code>In file included from src/caffe/util/blocking_queue.cpp:5:
  In file included from ./include/caffe/layers/base_data_layer.hpp:9:
  In file included from ./include/caffe/layer.hpp:12:
  In file included from ./include/caffe/util/math_functions.hpp:11:
  ./include/caffe/util/mkl_alternate.hpp:14:10: fatal error: 'cblas.h' file not found
  #include &lt;cblas.h&gt;
           ^
  1 error generated.
  make: *** [.build_release/src/caffe/util/blocking_queue.o] Error 1
  </code></pre>
  
  <p>I modified the makefile.config by adding lines:</p>
  
  <pre><code>USE_BLAS = apple
  ADD_LDFLAGS = -I/usr/local/opt/openblas/lib
  ADD_CFLAGS =  -I/usr/local/opt/openblas/include
  </code></pre>
  
  <p>but it didn't solve the problem.</p>
  
  <p>Any help or suggestion will be appreciated!</p>