All those packages are installed(BTW, libxerces 3.0 or 3.1 is available to me).
Ok, there is no mk/linux directory, check for yourself.
I'm going to try using the autogen and configure already there in the main directory.
.....
Edit:
Autogen ran fine, but now I get the impassable xerces error:
configure: error: Please install xerces-c