title: How to link Poco library(libraries) to our program in unix environment
body: <p>I'm having trouble with Poco libraries. I need a simple solution to make the compilation easier. Is there any <code>pkg-config</code> file for Poco library to use it into our make files? Or any alternative solution?</p>
  
  <p>Currently I use Ubuntu GNU/Linux.</p>
  
  <p>I'm trying to use poco libraries in my app, but I don't know how to link Poco libraries to it. In fact I don't know how many libraries should be linked against the app. I want to know if there is an easy way to do it, such as using <code>pkg-config</code> files, as we do with <code>gtkmm</code>, for example:</p>
  
  <pre><code>g++ prog.cc `pkg-config --gtkmm-2.4 --libs --cflags` -o prog
  </code></pre>
  
  <p>and the <code>pkg-config</code> program appends appropriate libs and header files to our command.</p>