Repeated entries in Installed-Build-Depends .buildinfo section

[Guillem Jover]

Hi!

On Mon, 2016-10-17 at 13:39:20 +0100, Chris Lamb wrote:
> Excuse terseness; head is elsewhere and I don't want to lose this
> bug report and — alas — I can't submit against src:dpkg yet :)

No problem, and thanks!

>  $ curl https://tests.reproducible-builds.org/debian/buildinfo/unstable/amd64/redis_3.2.4-2_amd64.buildinfo | grep '^ perl '
> 
>  perl (= 5.24.1~rc3-3),
>  perl (= 5.24.1~rc3-3),
> 
> ie. repeated entries in Installed-Build-Depends.

Right, this seems due to a missing dependency simplification step.
I've pushed an untested patch now:

  <https://git.hadrons.org/cgit/debian/dpkg/dpkg.git/commit/?h=pu/buildinfo&id=a3c79c5178d9775686260590b69669aad2dd672a>

will try to test tomorrow, but if some of you can do that, that'd be
much appreciated. ;)

Thanks,
Guillem