build-failure with no IPv6 available at runtime

[Nikos Mavrogiannopoulos]

On 12/18/2011 03:50 PM, Andreas Metzler wrote:

> ----- Forwarded message from Pino Toscano <pino at debian.org> -----

[...]

> My solution is adding the AI_ADDRCONFIG flag to the hints for
> getaddrinfo(), so it returns only addresses which can be configured.
> (See also [1].) This should allow gnutls-serv to listen to both IPv4
> and IPv6 if both are available in the system, or just IPv4 if IPv6
> cannot be used.


Thanks. Applied.