Re: Fix `distdir' to use relative paths only.

[Ralf Wildenhues]

* Ralf Wildenhues wrote on Sat, Nov 24, 2007 at 09:27:12AM CET:
> 
>     Fix the distdir target to cope with spaces in absolute file names.
>     
>     * lib/am/distdir.am: Quote all instances of $(distdir) and
>     $(top_distdir).  They could contain white space, coming from
>     a toplevel package bootstrapped with an older Automake version.
>     (am__relativize): New macro, taken from gnulib code, written by
>     Bruno Haible.
>     (distdir): Use it to compute relative paths to distdir and
>     top_distdir for enclosed subpackages.
>     Also, quote $(distuninstallcheck_dir).
>     * lib/am/texinfos.am: Likewise, quote $(distdir).

I've pushed this now.

Cheers,
Ralf