On Mon, 30 Apr 2012 10:23:03 +0200
Krzysztof Pawlik <nelch...@gentoo.org> wrote:

> On 30/04/12 10:12, Ulrich Mueller wrote:
> >>>>>> On Mon, 30 Apr 2012, Michał Górny wrote:
> >> Since lately Gentoo devs force you to replace collision-protect
> >> with protect-owned [1] and sometimes packages just spit out files
> >> randomly on the filesystem due to random errors, I thought it may
> >> be a good idea to provide a new feature limiting the locations
> >> where packages can install.
> > 
> > If the eclass doesn't work with FEATURES="collision-protect" then it
> > needs to be fixed.
> 
> Long story short: older eclass compiled Python byte code in live file
> system, new one does it in src_install so .pyo/.pyc gets properly
> recorded, so the package *has to overwrite* files that are not owned
> by anyone (no package owns them). I've talked to Zac and:
> 
> >>>
> There's not much else you can do. However, FEATURES="protect-owned" is
> enabled by default, and it will work fine if the .pyo and .pyc files
> are not owned by anything. I don't know why people use
> FEATURES="collision-protect", but at least you can tell them that
> they'll still have a reasonable level of protection from
> FEATURES="protect-owned" (it protect against file collisions between
> packages).
> <<<
> 
> If you want to help feel free to suggest *how* to fix it, patches are
> especially welcomed :)

Just make it warn or something like that. Or even fail but only when
such files exist. There is no point in forcing me to disable
collision-protect when the ebuilds were migrated already.

-- 
Best regards,
Michał Górny

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