Re: AC_CHECK_FUNC with empty else path

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NightStrike <nightstrike@xxxxxxxxx> writes:

> If I do this:
>
> AC_CHECK_FUNC(
>   [chokeme],
>   [],
>   []
> )

The else part is not empty, it consists of explicit whitespace.  When
collecting arguments only unquoted leading whitespace is skipped by m4,
trailing whitespace (quoted or not) is preserved.  You need to put the
closing paren immediatly after the closing quote of the argument.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@xxxxxxx
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


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