title: Wt Linking error on ubuntu
body: <p>I installed WT: </p>
  
  <pre><code>sudo apt-get install witty witty-dbg witty-dev witty-doc
  </code></pre>
  
  <p>and now, when linking the Hello World example, </p>
  
  <pre><code>g++ -std=c++14 -o hello HelloW.cpp -I./src -L/usr/lib/lib -lwthttp -lwt
  </code></pre>
  
  <p>I get this error: </p>
  
  <pre><code>undefined reference to `Wt::Signals::Impl::Connection::~Connection()'
  </code></pre>
  
  <p>I wonder what I'm doing wrong. (Please look the odd link path I had to use). </p>
  
  <p><strong>EDIT:</strong>
  I looked for one of the lib I'm trying to link: </p>
  
  <pre><code>find /usr/ -name "*wthttp*"
  
  /usr/share/lintian/overrides/libwthttp38
  /usr/share/lintian/overrides/libwthttp-dev
  /usr/share/doc/libwthttp38
  /usr/share/doc/libwthttp-dev
  /usr/lib/libwthttp.so
  /usr/lib/debug/usr/lib/libwthttp.so.3.3.4
  /usr/lib/libwthttp.so.3.3.4
  /usr/lib/libwthttp.so.38
  /usr/lib/libwthttp.a
  </code></pre>