# install git
sudo apt-get install git-core

# If you don't have cpanm (you should)
# http://search.cpan.org/~miyagawa/App-cpanminus-1.0004/lib/App/cpanminus.pm
git clone git://github.com/miyagawa/cpanminus.git
cd cpanminus
perl Makefile.PL
make install # or sudo make install if you're non root

svn co https://svn.assembla.com/svn/fierce/fierce2/trunk/ fierce2/
cd fierce2
cpanm Exception::Class
cpanm --installdeps .
make install

# done, now it's in my path
# myuser@host:~/work/fierce2$ which fierce
# /home/myuser/perl5/bin/fierce

# The extra step (Exception::Class) was only needed because the install failed and I needed to upgrade it.

# So to do that you need to have cpanm/local::lib installed.

# If you don't have local::lib set up the nice way to do it is:
# download and unpack
# http://search.cpan.org/~getty/local-lib-1.006004/lib/local/lib.pm

# perl Makefile.PL --bootstrap
# make test && make install
# echo 'eval $(perl -I$HOME/perl5/lib/perl5 -Mlocal::lib)' >>~/.bashrc
# . ~/.bashrc