Hello, Sebastian.
It looks like you are also missing MySQL API installed.
It consists of several C headers and libraries with definitions of
functions, working with mysql server daemon.
In your case rackage installation process needs to compile some C sources, and
a compiler must know where to take function definitions from.
--
Best regards
Wladimir Eremeev mailto:wl at eimb.ru
==========================================================================
Research Scientist, PhD Leninsky Prospect 33,
Space Monitoring & Ecoinformation Systems Sector, Moscow, Russia, 119071,
Institute of Ecology, Phone: (095) 135-9972;
Russian Academy of Sciences Fax: (095) 135-9972