Double square brackets in configure

Linus Nordberg linus at
Tue Sep 27 12:09:46 CEST 2011

Torbjorn Granlund <tg at> wrote
Tue, 27 Sep 2011 12:00:46 +0200:

| I think this might be a leftover from when the strings wheren't quoted,
| making double quotes necessary for getting the correct output around the
| default statements.
|   AFAICT m4 doesn't need that kind of "escaping" -- that's
|   the whole point with separate opening and closing quotation characters.
| I am not following your reasoning here.  The problem with the code

I erroneously thought the double brackets were there because of a
misunderstanding of how m4 works.  Please ignore it.

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