Configuring OpenGrok on FreeBSD

Hi there,

I have installed devel/opengrok which installs www/tomcat as a requirement along with other software. I am able to connect the tomcat server from port 8180, but I absolutely have no idea about how to configure OpenGrok.

The EXAMPLE installation steps given on OpenGrok git repository is not applicable for the FreeBSD installation, and I could not find any online resources that would guide me through the configuration process.

I would appreciate any help...
Thanks in advance...