I can't cmake . in lenny.

[catalpot]

My PC is Debian lenny.
I installed cmake, make, g++, gcc, libdbus-1-dev, libwvstreams-dev,
libldap-dev, etc. with "aptitude install".
And I downloaded pathfinder-1.1.2-Source.tar.gz from
http://www.carillon.ca/tools/pathfinder.php
(http://code.google.com/p/pathfinder-pki/downloads/list).
Then I executed the following three commands.
$ tar xzvf pathfinder-1.1.2-Source.tar.gz
$ cd pathfinder-1.1.2/
$ cmake .
But I got "FATAL_ERROR,You must have the WvStreams DBus Development
packages installed to build Pathfinder."

Is there anyone who has succeeded to "cmake ." in lenny.
What is the WvStreams DBus Development packages?
Which packages must I install in lenny by "aptitude install" ?
I will appreciate it if anyone help me.