Fix build failure on git master

[Nikos Mavrogiannopoulos]

On 04/16/2012 05:47 PM, Stef Walter wrote:

> Hi there,
> gnutls git master fails (for me) with the following message:
> 
> certtool-args.c:55:13: error: conflicting types for 'optionAlias'
> In file included from certtool-args.h:49:0,
>                  from certtool-args.c:48:
> ../src/libopts/autoopts/options.h:1031:12: note: previous declaration of
> 'optionAlias' was here
> make[3]: *** [libcmd_certtool_la-certtool-args.lo] Error 1
> make[3]: Leaving directory `/data/projects/gnutls/src'
> 
> Patch attached.


Thanks, I've forwarded it to the author of autogen.

> In addition configure.ac doesn't check for the 'autogen' tool, and so in
> its absence one gets failures later on in the build.


Indeed but it is not required for normal (non-git) builds thus we don't
check for it. However because we normally depend on a specific version
of it, it might be better to commit the auto-generated files. I'll do it
after the new autogen release.

regards,
Nikos