Bug#712182: kamailio: FTBFS on non-Linux: lacks appropriate configuration

[Aaron M. Ucko]

Source: kamailio
Version: 4.0.2-1
Severity: serious
Justification: fails to build from source

Thanks for taking care of #707038.  Builds of kamailio now succeed on
Linux, but still fail on kFreeBSD:

  resolve.h:471:4: error: #error neither gethostbyname2 or getipnodebyname present

The problem appears to be that Makefile.defs, which handles
configuration upstream, doesn't know what to make of kFreeBSD.  It
does support traditional FreeBSD systems (with their native
userspace), but that configuration may need some tweaking to reflect
Debian's use of eglibc on all architectures.

AFAICT, the Hurd is similarly affected, but it's not a release
architecture, and moreover still lacks Mono.

At any rate, could you please take a look?

Thanks!