[Distutils] tracking requested vs dependency installs in PEP 376 metadata
chris at simplistix.co.uk
Tue Oct 27 17:59:02 CET 2009
Ronald Oussoren wrote:
>> Code should always specify their dependencies, not doing so will cause
>> you problems down the line...
> Sure, and I do that for for any real code. But do you really expect that
> users are careful to specify dependencies for each and every script they
Yes, because it is easy.
> That may be true for development shops, but I don't expect that
> casual users are so careful.
Then they shouldn't be surprised when things go wrong for them.
> But this discussion is moot anyway, the proposed metadata is meant to
> help packaging tools to track which packages seem to be orphaned and for
> which they can ask the user if those packages should be removed from the
> system, instead of always removing seemingly orphaned packages.
Indeed. Although I'd hope there's some --prune option or such which
automatically removes all orphaned packages.
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