How to hide help text

[Peter Eisentraut]

Configure options change. I'd like to issue an error message to the user
if they happen to use an old option (or point them to the new one). The
problem is that AC_ARG_WITH automatically adds all options to the help
output, which is sort of against the point of deprecating options. Any
clues?

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Peter Eisentraut                  Sernanders vaeg 10:115
[EMAIL PROTECTED]                   75262 Uppsala
http://yi.org/peter-e/            Sweden