title: Interllij IDEA PERL5 sdk is not configured
body: <p>I have perl plugin installed in IDEA, and I have MinGW64 installed in Windows 7. In MinGW64 I can see <code>perl -V</code>:</p>
  
  <pre><code>Summary of my perl5 (revision 5 version 22 subversion 1) configuration
  ...
  
    @INC:
      /usr/lib/perl5/site_perl
      /usr/share/perl5/site_perl
      /usr/lib/perl5/vendor_perl
      /usr/share/perl5/vendor_perl
      /usr/lib/perl5/core_perl
      /usr/share/perl5/core_perl
      .
  </code></pre>
  
  <p>But in Intellij IDEA <code>Perl5 interpreter: Diable Perl5 support</code> is the only option. I thought it should be a 2nd option for the plugin. Now I can only add it manually, but I am freshman in perl, I don't know which one is perl interpreter. I have expanded many folders(core, vendor, lib...), and still cannot find the one that IDEA thinks it is an interpreter.</p>