Re: AS_HELP_STRING in an m4 macro: different decription wrt arguments

[Vincent Torri]

On Thu, 28 Jan 2010, Ralf Wildenhues wrote:

> * Vincent Torri wrote on Wed, Jan 27, 2010 at 08:35:36AM CET:
> > On Wed, 27 Jan 2010, Ralf Wildenhues wrote:
> > > Use something like
> > > m4_if([$2],
> > >       [yes], [enabled],
> > >       [no], [disabled],
> > >       [unknown default])
>
> I always confuse m4_if with m4_case.  With that, the above should work.
>
> m4_if usage should be like this
>
> m4_if([$2], [yes], [enabled],
>       [$2], [no], [disabled],
>       [unknown default])
>
> Sorry about that.

Np.

Ok, it will not work, as i call the macro with variables :

ECORE_CHECK_MODULE([txt], [${want_ecore_txt}], [Txt], [$have_iconv])

so $2 is ${want_ecore_txt} at autoreconf time.

thank you for your answers anyway :-)

Vincent Torri