Is SELinux available for Ubuntu ?

[Bruno Costacurta]

Hello,

is SELinux available for Ubuntu ?
Are there some packages ? Which ?

Apparently package 'selinux-policy-default' is broken...

.
sudo apt-get install selinux-policy-default
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
selinux-policy-default
...etc...
 /usr/sbin/load_policy:  Can't load policy:  No such file or directory
make: *** [tmp/load] Error 2
.

Many thanks for any clue.
Bye,
Bruno