title: Protocol Buffer Make command not found libprotobuf.dll.a
body: <p>I downloaded the protocolbuffer-2.5.0.zip file,
  then i follow the Readme.txt installion:</p>
  
  <pre><code>./configure
  make
  make check
  make install
  </code></pre>
  
  <p>and in command make i get an error message: 
  "g++.exe: error: /cygdrive/d/BayProject/protobuf-2.5.0/src/.libs/libprotobuf.dll.                                                                                                                a: No such file or directory"</p>
  
  <p>But the file libprotobuf.dll.a is there!</p>
  
  <p>What do i wrong? 
  Thx</p>