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Bug#883246: ITP: python-enum-compat -- Python enum/enum34 compatibility package

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On Fri, 01 Dec 2017 at 12:13:26 +0100, Ondrej Novy wrote:
> 2017-12-01 11:25 GMT+01:00 Simon McVittie <[1]smcv@debian.org>:
>     Within Debian, wouldn't this be better achieved by having Python 2 packages
>     that require enum34 depend on python-enum34 directly, as they already do?
> 
> I already tried this solution.

That's unfortunate - the solution you tried first does seem better.

Would it perhaps work to bundle enum_compat's egg-info with
python-enum34? It doesn't seem great to be introducing a whole new
source package just to express a conditional dependency (that will itself
become obsolete when Python 2 does), and it's not as if enum_compat has
any actual code, so hopefully it will never have bugs or new versions.
dpkg-source and gbp can do multi-tarball upstreams these days (yquake2
is one example).

That doesn't work either if a Python 3 package depends on enum_compat,
but it would seem a little absurd to have a python3-enum-compat package,
given that we no longer support any version of Python 3 that doesn't
have enum. (And in the worst case, python3-dev could provide egg-info
for enum_compat, if dependencies on it become widespread.)

I can't help wondering whether it would be a better solution for
upstreams that need enum to depend on
(['enum34'] if sys.version < (3, 4) else []), or on Python 3.4
(either way, short-term it's still a Debian patch, but long-term it's
hopefully upstreamable).

    smcv

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Bug#883246: ITP: python-enum-compat -- Python enum/enum34 compatibility package Ondrej Novy <novy@ondrej.org> - 2017-12-01 12:20 +0100
  Bug#883246: ITP: python-enum-compat -- Python enum/enum34 compatibility package Simon McVittie <smcv@debian.org> - 2017-12-01 12:50 +0100

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