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

[Petr Hracek]

On 06/13/2013 01:26 PM, Petr Hracek wrote:
> 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.
>
>
>
Finally I have tagged libpng (with 1.6 version) again into rawhide.
There is already libpng15 compatibility package.

-- 
Best regards / S pozdravem
Petr Hracek