To build Groundhog you need to have GTK installed. I have succesfully compiled
Groundhog with GTK 1.2.x . Don't know about newer versions.

  % tar xvfz groundhog-1.3.2.tgz   # unpack the sources
  % ./configure			   # run configuration script
  % make			   # make Groundhog
  % make install		   # install Groundhog
