$ cpanm App::FatPacker
$ mkdir /tmp/pod2rst
$ cp util/pod2rst-fixed /tmp/pod2rst/
$ cd /tmp/pod2rst
$ mkdir lib
$ fatpack trace pod2rst-fixed 
$ fatpack packlists-for `cat fatpacker.trace` >packlists
$ fatpack tree `cat packlists`
$ (echo "#!/usr/bin/env perl"; fatpack file; cat pod2rst-fixed) > pod2rst-fixed.packed
$ cp pod2rst-fixed.packed ~/percona-toolkit/util/
$ cd ~/
$ rm -rf /tmp/pod2rst


Notes:
1. Don't do this from the root of the bzr repo. fatpack tries to be clever
   and inlines everything under lib/
2. mkdir lib/ is to get around a bug(?) in fatpack
3. these two lines are safe to ignore:
File /tmp/pod2rst/fatlib/darwin-thread-multi-2level/auto/HTML/Parser/Parser.bs isn't a .pm file - can't pack this and if you hoped we were going to things may not be what you expected later
File /tmp/pod2rst/fatlib/darwin-thread-multi-2level/auto/HTML/Parser/Parser.bundle isn't a .pm file - can't pack this and if you hoped we were going to things may not be what you expected later