Re: How does Autoconf produce PACKAGE_URL?

[Eli Zaretskii]

> Date: Sun, 30 Oct 2011 00:00:43 +0200
> From: Hans Ulrich Niedermann <address@hidden>
> 
> On 29/10/11 18:38, Eli Zaretskii wrote:
> > However, there's one macro in config.h for whose value I didn't find
> > the source in any non-generated file: PACKAGE_URL.  I can only see it
> > in the configure script, but since that is a generated file, it could
> > one day be removed from the repository, so I would like to base this
> > on a file that is not generated.
> >
> > Could someone please point me to what I missed?
> 
> The AC_INIT invocation in configure.ac, cf. the Autoconf info page which
> documents it as
> 
>  -- Macro: AC_INIT (PACKAGE, VERSION, [BUG-REPORT], [TARNAME], [URL])
>     [...]

Thanks.  However, Gawk's AC_INIT does not state this argument:

  AC_INIT([GNU Awk], 3.1.84, address@hidden, gawk)

Is there some kind of default somewhere?