title: Where is zip.so when compile install php 5.3.9
body: <p>I compile PHP from source on CentOS5, after doing that where can i find the zip.so?
  My command is</p>
  
  <pre><code>cd php5.3.9
  ./configure --prefix=/opt/php5 --enable-zip
  make -j8
  make install
  </code></pre>