rdup is a small program, which depends on a number of a other programs
and tools to make it all work. The dependencies are listed here:

Mandatory:

* libglib (core C gtk library)
* libpcre (Perl regular expressions)
* libnettle  (Nettle - small crypto library)
* libarchive (Create tar/cpio/etc archive - used in rdup-tr)

If libarchive is not found rdup-tr is not built.

To build from git:

    autoconf && ./configure && make && make install

from tar.bz2:

    ./configure && make && make install

To run the testsuite:

    make check

DejaGNU is used for the testsuite.

Some small shell scripts are included in the sh/ directory
they depend on bash, GNU date and GNU cp.
