Upgrade Trouble

Fabian Greffrath greffrath at leat.rub.de
Tue Dec 1 09:25:56 UTC 2009


Am 01.12.2009 09:53, schrieb Reinhard Tartler:
> Okay, I've found now http://debconf4.debconf.org/talks/dependency-hell/,
> with references to the ld manual which describe this in detail. So my
> current understanding of this approach would be this:

Yes, the problem seems to be rather common, see e.g.:
http://lists.debian.org/debian-devel/2009/11/msg01064.html

> FFMPEG_SVN_54321 {
>    global: *;
> };

I really wouldn't include the SVN revision in the versioning, or else 
we would have to rebuild *all* depending packages when we check out 
another revision. I recommend something more generic like FFMPEG_TRUNK 
or similar.

>   4. profit.

lots thereof! :D

This way we are really able to distinguish both ABIs from each other. 
However, since you already rose this issue upstream, maybe we should 
recommend them to adopt this technique. Else we would again maintain a 
Debian-specific deviation from upstream, which they really do not seem 
to like.

Cheers,
Fabian


-- 
Dipl.-Phys. Fabian Greffrath

Ruhr-Universität Bochum
Lehrstuhl für Energieanlagen und Energieprozesstechnik (LEAT)
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D-44780 Bochum

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E-Mail:  greffrath at leat.ruhr-uni-bochum.de



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