[Pkg-pdns-maintainers] Bug#752678: Bug#752678: pdns: FTBFS on hurd-i386

[Christian Hofstaedtler]

Hi!

* Svante Signell <svante.signell at gmail.com> [140625 16:48]:
> pdns fails to build from source on GNU/Hurd due to two
> reasons:

Thanks for your patch, but please see below:

> 1) pdns/arguments.cc: PATH_MAX is not defined on GNU/Hurd. Replace that
> construct with the usage of the *.length() method of
> params["include-dir"] together with strlen() (and allocating space for /
> and the string terminating \0).

This has been fixed upstream, and will be in the next release.

> 2) pdns/nameserver.c: IPV6_RECVPKTINFO is not defined on GNU/Hurd, use
> IPV6_RXINFO instead.
> 
> Index: pdns-3.3.1/pdns/nameserver.cc
> ===================================================================
> --- pdns-3.3.1.orig/pdns/nameserver.cc
> +++ pdns-3.3.1/pdns/nameserver.cc
> @@ -213,7 +213,11 @@ void UDPNameserver::bindIPv6()
>      if(IsAnyAddress(locala)) {
>        int val=1;
>        setsockopt(s, IPPROTO_IP, GEN_IP_PKTINFO, &val, sizeof(val));     // linux supports this, so why not - might fail on other systems
> +#ifndef IPV6_RECVPKTINFO // IPV6_RXINFO same as IPV6_PKTINFO on GNU/Hurd
> +      setsockopt(s, IPPROTO_IPV6, IPV6_RXINFO, &val, sizeof(val)); 
> +#else
>        setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &val, sizeof(val)); 
> +#endif
>        setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, &val, sizeof(val));      // if this fails, we report an error in tcpreceiver too
>      }
>      g_localaddresses.push_back(locala);


Could you turn that into an autoconf thing? I think having it as an autoconf-
detected and aliased thing would be preferred upstream (CC'ed
upstream for their opinion).


Also if you've got the time, please try building upstream git on
GNU/Hurd to see if there are new issues.


Thanks again,
Christian


-- 
 ,''`.  Christian Hofstaedtler <zeha at debian.org>
: :' :  Debian Developer
`. `'   7D1A CFFA D9E0 806C 9C4C  D392 5C13 D6DB 9305 2E03
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