error fem fenics

[Anton Jopko]

Hi All,
i am trying to install the fem-fenics package in octave. it solves partial differential equations using finite element method. i downloaded it and unzipped it in the packages sub directory.
when i try to install the package i get error message in configuration settings. the last comment in command line is no dolphin.
do i also need to install dolphin? and where is it available?
Thanks
anton