Re: Gnulib needed in AC_CHECK_HEADERS

[Sylvain Beucler]

On Mon, Oct 08, 2007 at 07:44:37AM +0200, Ralf Wildenhues wrote:
> Hello Sylvain,
> 
> * Sylvain Beucler wrote on Sun, Oct 07, 2007 at 10:41:34PM CEST:
> [...]
> > However at that point the Gnulib include path is not set (the
> > documentation recommends to do so in Makefile.am, not as early as
> > configure.ac).
> > 
> > Moreover, I can't find a way to specify $top_srcdir and $top_builddir
> > in configure.ac, apparently those variables are not available there.
> 
> For code run at configure time, the former is $srcdir and the latter is
> `.'.  For code run at config.status time, use the variables listed in
> <http://www.gnu.org/software/autoconf/manual/html_node/Configuration-Actions.html>.
> 
> Hope that helps.

Hi,

I'll do that with a temporary CPPFLAGS variable.
If there's something more "pretty", please tell ;)

Thanks,

-- 
Sylvain