Vincent Torri <vto...@univ-evry.fr> writes:

> Hey,
>
> i've written a macro with 2 parameters. Suppose that the macro name is
> FOO, if I use it like that in the configure.ac file:
>
> FOO([var1]
>   ["yes"]
> )

Did you mean to write comma after [var1]?  Without it there is only one
argument.

> the value of the 2nd parameter in the macro is not yes, but yes followed
> by a new line

See node Macro Arguments in the m4 documentation: only leading unquoted
whitespace is skipped when collecting macro arguments.  All other
whitespace will become part of the argument.

Andreas.

-- 
Andreas Schwab, SuSE Labs, sch...@suse.de
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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