Autoconf 2.60?

[Kelley Cook]

Back in March[1], it was mentioned that an autoconf 2.59b beta would be 
uploaded and hopefully 2.60 could be released soon after that.  For 
whatever reason, that seems to have not happened. 

Is there a timeframe for a new version of FSF autoconf to be released?  
Though the real reason for me asking is to pull in Paolo's 
CHECK_TARGET_TOOLS changes, just reducing the quoting divergence between 
checkins of those using FSF autoconf and the autoconf 2.59 shipped with 
the various distros which usually already include the quoted $ac_popdir 
fix would seem make it worth the effort for many shared projects.

Kelley Cook

[1] http://lists.gnu.org/archive/html/autoconf/2004-03/msg00078.html