I ran in the problem, that i could not compile Sphinx correctly.
I got many errors and warnings until make task died.

The first error looked like this:
/usr/include/iodbcunix.h:128: error: conflicting declaration ‘typedef unsigned int DWORD’

The Solution was just adding a little configure parameter:
./configure --without-unixodbc --prefix=/usr/local/

After that it works like a charm!