build failures with mdds 0.6 (Tinderbox)

[Rene Engelhard]

On Fri, Mar 15, 2013 at 09:52:55AM +0100, lionel at mamane.lu wrote:
> commit 4613d78e6aceabafbc4dd066c7c0a55d728b6763
> Author: Kohei Yoshida <kohei.yoshida at gmail.com>
> Date:   Tue Mar 12 15:45:19 2013 -0400
> 
>     Updated mdds to 0.7.0.
> 
>     Change-Id: I5e4a4b80a0f83aefcd85cf5e76ccd52906d39f83
> 
> diff --git a/configure.ac b/configure.ac
> index a017909..b202172 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -7920,7 +7920,7 @@ if test "$with_system_mdds" = "yes"; then
>      AC_CHECK_HEADER(mdds/flat_segment_tree.hpp, [],
>          [AC_MSG_ERROR(mdds/flat_segment_tree.hpp not found. install
> 	 mdds)], [])
>      AC_CHECK_HEADER(mdds/multi_type_matrix.hpp, [],
> -        [AC_MSG_ERROR(mdds/multi_type_matrix.hpp not found. install mdds >= 0.6.0)], [])
> +        [AC_MSG_ERROR(mdds/multi_type_matrix.hpp not found. install mdds >= 0.7.0)], [])
>      CPPFLAGS="$save_CPPFLAGS"
>      AC_LANG_POP([C++])
>  else

Yeah, I wondered too how this was supposed to work given that header was
new in 0.6.0 and thus the check will always succeed with 0.6.0 but didn't
bother yet and just did bump Build-Depends in Debian.

But I think this should be reverted and/or extended to check for the new stuff
needed in 0.7.1.

Regards,

Rene