Soname bump libpng (rawhide) - new libraries libpng.16.so and libpng16.so.16.2.0

[Petr Hracek]

On 05/30/2013 07:48 PM, Kalev Lember wrote:
> 2013-05-30 10:07, Petr Hracek skrev:
>> Ok, well.
>> It seems that libpng15 compatibility package is built in rawhide.
>> What are the next steps?
>> Tagged already built libpng(1.6) package?
>>
>> I do not want to break rawhide completely and
>> I would like to avoid all mistakes which can be done from my side.
>>
>> If I understand whole process then I can tagged libpng package again
> Yes, I believe it should now be fine to tag the libpng 1.6 build back
> into rawhide.
>
> It seems to have been tagged with "trashcan" in the mean time, but if
> you tag it with f20 again, koji should be smart enough to figure out
> that it's in use again and will stop the garbage collection process for
> that build.
>
> http://fedoraproject.org/wiki/Koji/GarbageCollection
>
>
>> and create a lot of bugzillas for support libpng1.6, right?
> No, I don't think you should create any bugzilla tickets at this point.
> I would advise the following course of action:
>
>   1) Re-add libpng 1.6 back into rawhide.
>
>   2) There seems to be one package that requires libpng 1.5 pkgconfig
>      file -- gdk-pixbuf2 -- I will rebuild it.
>
>      $ repoquery --whatrequires 'pkgconfig(libpng15)'
>
>   3) Find someone (provenpackager / rel-eng) to rebuild all other
>      libpng15 using packages (repoquery --whatrequires libpng15). This
>      should be easy in the sense that it shouldn't require any build
>      ordering -- just fire off 500 rebuilds.
>
>   4) Give it a few days -- package maintainers need time to fix up any
>      failed builds.
>
>   5) Do another 'repoquery --whatrequires libpng15' to see what packages
>      failed to rebuild and haven't been fixed up by that time, and
>      possibly file bugzilla tickets then, if you want to.
>
>   6) There is likely going to be a F20 mass rebuild at a later time,
>      where all the remaining packages hopefully get rebuilt.
>
>   7) Retire the libpng15 package (or keep it alive for F20 and retire in
>      F21, if it turns out there are still packages needing it).
>
>
> Hope this helps,
> Kalev
Hello Kalev,

well on the Monday I will tag libpng 1.6 back again into rawhide.

If possible I will make some rebuilds either with help of some proven 
packager or with rel-eng.

I do not want to do that before weekend.



-- 
Best regards / S pozdravem
Petr Hracek