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Bug#913229: release.debian.org: RC status of merged-/usr bugs?



On Fri, Nov 09, 2018 at 12:26:15PM +0000, Simon McVittie wrote:
> On Fri, 09 Nov 2018 at 06:31:00 +0000, Niels Thykier wrote:
> > As I understand it, what this question effectively ends up being is "Do
> > we commit to supporting merged-/usr in Buster in all source packages
> > (making such bugs RC) OR do we rollback the default merged-/usr in
> > debootstrap (making them non-RC)?".
> 
> Well, there's a middle ground, which I think would be a good short
> term plan: we can ensure that the official buildds build packages in a
> non-merged-/usr environment (for example by backporting a fix for #913228
> to the packages used on those buildds), which means misbuilt binary
> packages uploaded by maintainers remain potentially RC (as systemd's
> #843433 was), but source packages that would theoretically be misbuilt
> in a merged-/usr environment (like quilt #913226) don't necessarily have
> to be treated as RC.
>...

This would be a huge regression, buildds aren't the only place where 
packages get built.

It doesn't sounds right that we suddenly start declaring it "misbuilt" 
when a user builds a package locally with dpkg-buildpackage as has been 
working for the past 25 years.

I am not aware of any real benefits of merged /usr for users, so let's 
go back from "How can we mitigate some regressions of merged /usr?" to 
"Can we make merged /usr working in buster without causing any
 regressions at all?".

Either we fully support merged /usr everywhere, or merged /usr should 
not be supported in buster and the usrmerge package removed from buster 
as has been done in #863965 for stretch.

>     smcv

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


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