Re: gnulib-tool change for Autoconf 2.60 and onceonly

[Ralf Wildenhues]

* Paul Eggert wrote on Sun, Jul 09, 2006 at 05:33:47AM CEST:
> 
>       * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
>       for the benefit of people using Autoconf 2.60.  If you want to
>       support older Autoconf versions you can copy m4/onceonly_2_57.m4
>       (or m4/onceonly.m4, if pre-2.57) manually.

I was going to suggest this with my last test, but then saw more
"interesting" errors about required macros not defuned (which look like
misparsed markers from the *_ONCE macros).  I think the issue was due to
me using an older m4 version.

So, as a general warning: if somebody gets weird errors after this
change, they should first make sure to be using the latest m4, which is
ftp://ftp.gnu.org/gnu/m4/m4-1.4.4.tar.gz at the moment.

Cheers,
Ralf