title: Building PJSIP: "Make dep" command giving error on Windows7
body: <p>I have followed all the steps written in <a href="http://trac.pjsip.org/repos/wiki/Getting-Started/Android" rel="nofollow">the pjsip-startup guide</a>.</p>
  
  <p>But the last step (<code>make dep &amp;&amp; make clean &amp;&amp; make</code>) is giving me the following errors. I am on Windows 7.</p>
  
  <pre><code>$ make dep &amp;&amp; make clean &amp;&amp; make
  for dir in pjlib/build pjlib-util/build pjnath/build third_party/build pjmedia/b                                                                                                                uild pjsip/build pjsip-apps/build ; do \
          if make  -C $dir dep; then \
              true; \
          else \
              exit 1; \
          fi; \
  done
  make[1]: Entering directory '/cygdrive/d/android/pjproject-2.2.1/pjlib/build'
  make -f /cygdrive/d/android/pjproject-2.2.1/build/rules.mak APP=PJLIB app=pjlib                                                                                                                 depend
  make[2]: Entering directory '/cygdrive/d/android/pjproject-2.2.1/pjlib/build'
  .pjlib-arm-unknown-linux-androideabi.depend:1: *** multiple target patterns.  St                                                                                                                op.
  make[2]: Leaving directory '/cygdrive/d/android/pjproject-2.2.1/pjlib/build'
  Makefile:88: recipe for target 'depend' failed
  make[1]: *** [depend] Error 2
  make[1]: Leaving directory '/cygdrive/d/android/pjproject-2.2.1/pjlib/build'
  Makefile:14: recipe for target 'dep' failed
  make: *** [dep] Error 1
  </code></pre>
  
  <p>Can someone help me to resolve these errors? Thanks!</p>