First, run a
  ./configure
and then a 
  make
for compilation only and/or a
  make install
for compilation and installation (the last requires beeing root) of the binary
and the manual page. Edit the Makefile entries (for instance INSTALLDIR_???)
if neccessary.

Since harddisks available today have capacities of more than 2GB this
program uses lseek64() and other 64-bit tools. If these functions are
not available on your system, undefine USE_LLSEEK in disksize.h and it
should compile.
For other problems drop me a mail.
