Re: AC_CHECK_FUNC with empty else path

[NightStrike]

On 3/8/08, Andreas Schwab <address@hidden> wrote:
> NightStrike <address@hidden> 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.

Is that something I should always do?  I've been consistently putting
the closing paren on its on line.  Is that a "never"?