Re: build without gnuplot

[Mike Miller]

On Tue, Apr 24, 2012 at 04:16:36PM -0400, Ben Abbott wrote:
> I tried ...
> 
> $ hg diff
> diff --git a/configure.ac b/configure.ac
> --- a/configure.ac
> +++ b/configure.ac
> @@ -2483,6 +2483,9 @@
>      AC_MSG_WARN([installed, but you won't be able to use any of Octave's])
>      AC_MSG_WARN([plotting commands without it.])
>    fi
> +  DOCDIR=
> +  AC_MSG_WARN([])
> +  AC_MSG_WARN([Building the documentation has been disabled.])
>    AC_MSG_WARN([])
>    AC_MSG_WARN([If gnuplot is installed, but isn't in your path, you can])
>    AC_MSG_WARN([tell Octave where to find it by using the gnuplot_binary])
> 
> And my build ended with ...
> [...]
> 
> It appears "make" is still trying to build the docs.

Ok, finally at my dev box, attached works for me, let me know if it
works for you.  The change to the doc variable and conditional has to be
done before AC_OUTPUT so it can't go with the warning sections at the
very end of the script.  I put it near OCTAVE_PROG_GNUPLOT for locality.

-- 
mike

octave-4dc85c4f151b.patch
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