post, it looks like AC_PREREQ might do the trick as well. Renames are not handled well by CVS... :-)
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)
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2003-01-09 20:01: Subject: autoheader
Well, for one we can name the file configure.ac rather than configure.in. That'll cause immediate breakage if you use autoconf 2.13 or older and would also indicate immediately to the compiling party that autoconf 2.5x is needed (also I think many distributions have wrapper scripts that automatically use the right autoconf version if it sees .ac rather than .in).
/ David Hedbor
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