Did you follow this for installation?
http://wiki.panotools.org/Hugin_Compiling_Ubuntu#Shortcut
Stable
This will install the latest stable version of the tools:
sudo add-apt-repository ppa:hugin/hugin-builds
sudo apt-get update
sudo apt-get install hugin enblend panini
Unstable
sudo add-apt-repository ppa:hugin/hugin-builds
sudo add-apt-repository ppa:hugin/nightly
sudo apt-get update
sudo apt-get install hugin enblend panini