[Nickle] Losing with autoconf

[Carl Worth]

On Jun 25, Barton C Massey wrote:
 > Make sure you ask for the newest autoconf rev by name.
 > Keithp says just saying "autoconf" may not work for you:
 > look in /usr/bin for "autoconf2.50" or similar.

Thanks. By changing "autoheader" and "autoconf" in autogen.sh to
"autoheader2.50" and "autoconf2.50", I'm now building.

Is that a change that should be committed? From my experience today,
it seems to be required.

-Carl