On Mon, 2012-12-10 at 08:59 +0100, Ulrich Mueller wrote:
> >>>>> On Mon, 10 Dec 2012, Sergei Trofimovich wrote:
> 
> > gentoo-x86/profiles/updates $ LANG=C ls -1 --sort=time
> > [long list omitted]
> 
> > old entries are done in different context (comparing to 2012):
> 
> > - some packages change names 2 or 3 times
> > - slots have different meaning
> 
> > moreover:
> 
> > -  if you set your PORTDIR to different directory you'll get all
> >    that full update. And will break the system. Old profile entries
> >    used to break eclass-manpages and latex-base (due to double
> >    renaming)
> 
> It's worse: Bad entries in the old files may go unnoticed for a long
> time. But if such a file is updated for whatever reason, it will be
> reprocessed on users' systems, including any bad entries contained in
> it.
> 
> > Thus the reason for removal is simple: old entries are potentially
> > buggy as nobody verifies them.
> 
> I wouldn't even know how to verify them.
> 
> Let's remove that cruft. We can be extra conservative and keep five
> years of backlog (i.e. everything from before 2008 would be removed
> now).
> 
> Ulrich
> 

OK, that seems to be some very good reasons to tree-clean them.

What's our next step?  
Tree-cleaners, does this fall into your department?  
Or should I prepare a list of files and/or updates to clean?
-- 
Brian Dolbec <[email protected]>

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