freeradius dependencies to build from source

[Konstantin Knaab-Hinrichs]

Hi,

I'd like to build FreeRADIUS for Debian from source.
Official FreeRADIUS-Wiki:
https://wiki.freeradius.org/building/Debian-and-Ubuntu  says that I should
install dependencies first. They only state libssl-dev

Are there more dependencies? Are the dependencies mentioned in "hard
dependencies" some lines under the compilation instructions for make enough
or are there more?

Yours,
Konstantin