Re: possibly undefined macro: dnl

[Stephen Torri]

On 7 Aug 2001, Alexandre Duret-Lutz wrote:

> Too much quoting, I'd say.
>
> The last time I have seen this error I had mispelled
>   AC_CACHE_CHECK([a], [b], [... dnl ...])
> into
>   QC_CACHE_CHECK([a], [b], [... dnl ...])
> While the first case is evaluated by m4 as expected,
> the second is simply output as
>   QC_CACHE_CHECK(a, b, ... dnl ...)
> hence the warning.

Here is the output of autoconf running:

configure.in:184: warning: AC_PROG_LEX invoked multiple times
configure.in:3: error: possibly undefined macro: dnl
configure.in:379: error: possibly undefined macro: AC_LIBTOOL_CXX

line 3 reads: dnl

line 379 reads: AC_LIBTOOL_CXX

Looking at these two and the surrounding area I cannot see a problem with
quoting or bad names.

Stephen