root@5[eet]# apt-get build-dep libeet0
Reading package lists... Done
Building dependency tree... Done
The following NEW packages will be installed:
  build-essential cdbs doxygen
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.
Need to get 1568kB of archives.
After unpacking 4645kB of additional disk space will be used.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
  build-essential cdbs doxygen
Authentication warning overridden.
Get:1 http://archive.ubuntu.com breezy/main build-essential 11.1 [6672B]
Get:2 http://archive.ubuntu.com dapper/main cdbs 0.4.34ubuntu4 [79.4kB]
Get:3 http://archive.ubuntu.com dapper/main doxygen 1.4.6-2ubuntu1 [1482kB]
Fetched 1568kB in 1m9s (22.7kB/s)
Selecting previously deselected package build-essential.
(Reading database ... 78111 files and directories currently installed.)
Unpacking build-essential (from .../build-essential_11.1_amd64.deb) ...
Selecting previously deselected package cdbs.
Unpacking cdbs (from .../cdbs_0.4.34ubuntu4_all.deb) ...