@docdir@ and others unimplemented in 2.59

[Chris Pickett]

Hi,

I was trying to use @docdir@ in a Makefile.am with Autoconf 2.59 as 
specified in the GNU standards online, but actually it's only defined in 
the Autoconf CVS, as of 2005-01-05.  The 2.59 documentation, on the 
other hand, omits docdir as an available variable.

I don't know if this is intentional... it seems to me that you'd want 
the standards to match the latest stable version of tools.  I suppose 
@htmldir@, @dvidir@, @pdfdir@, @psdir@, and @localedir@ are also bad, 
and possibly others too.

--
Chris Pickett
http://www.sable.mcgill.ca/~cpicke/