Re: KDE Frameworks 5.29.0
On Saturday, December 10, 2016 3:47:56 PM CET David Faure wrote: > On samedi 10 décembre 2016 09:52:06 CET Martin Graesslin wrote: > > On Thursday, December 8, 2016 9:32:13 AM CET David Faure wrote: > > > On mercredi 7 décembre 2016 21:06:11 CET Kevin Funk wrote: > > > > On Wednesday, 7 December 2016 20:10:40 CET Albert Astals Cid wrote: > > > > > El dimecres, 7 de desembre de 2016, a les 10:08:18 CET, David Faure > > > > > va > > > > > > > > > > escriure: > > > > > > On lundi 5 décembre 2016 18:40:46 CET Martin Gräßlin wrote: > > > > > > > Am 2016-12-05 09:20, schrieb David Faure: > > > > > > > > On dimanche 4 décembre 2016 23:42:44 CET šumski wrote: > > > > > > > >> On nedjelja, 4. prosinca 2016. 00:37:52 CET David Faure wrote: > > > > > > > >> > Dear packagers, > > > > > > > >> > > > > > > > > >> > KDE Frameworks 5.29.0 has been uploaded to the usual place. > > > > > > > >> > > > > > > > > >> > New framework: prison > > > > > > > >> > > > > > > > > >> > Public release next Saturday. > > > > > > > >> > > > > > > > > >> > Thanks for the packaging work! > > > > > > > >> > > > > > > > >> kconfig (r129382) breaks compilation of kdevplatform: > > > > > > > >> http://paste.opensuse.org/82016854 > > > > > > > > > > > > > > > > Indeed (but it's not the change from RR 129382, it's commit > > > > > > > > cd4e650 > > > > > > > > from > > > > > > > > https://phabricator.kde.org/D3386 > > > > > > > > > > > > > > > > Seems to come from Inherits=BaseClass while BaseClass doesn't > > > > > > > > use > > > > > > > > arg="true". > > > > > > > > > > > > > > > > Here's a testcase for the kconfig unittests. Martin, can you > > > > > > > > take > > > > > > > > a > > > > > > > > look? > > > > > > > > > > > > > > The earliest I can have a look is probably on Friday, I'm sorry. > > > > > > > > > > > > > > My suggestion is to revert my two commits and I'll redo for next > > > > > > > frameworks. > > > > > > > > > > > > OK, done. New git tag and tarball: > > > > > > > > > > > > kconfig v5.29.0-rc2 > > > > > > 47f7e954a58ba5538d055e2f75e483cade48ee8a > > > > > > d6c12e0908de1b91529de15e75a52c9974685c91b423d5b5abeb06f261d0fa47 > > > > > > sources/kconfig-5.29.0.tar.xz > > > > > > > > > > Acoording to kfunk the thing that broke kdevplatform wasn't really > > > > > kconfigs > > > > > fault but a side effect of kdevplatform code not being very good. > > > > > > > > Heya, > > > > > > > > the patch restoring the kdevplatform build with KF5 5.29: > > > > https://cgit.kde.org/kdevplatform.git/commit/? > > > > > > > > id=e84645d1694bdad7f179cd41babce723fe07aa63 > > > > > > > > The code in kdevplatform is a bit special, it's probably the only > > > > place > > > > in > > > > whole KDE which broke due to the recent changes in kconfig. I don't > > > > see > > > > an > > > > easy migration path, even if you introduce said change in a later > > > > kconfig > > > > release. > > > > > > > > I don't mind if you leave kconfig as-is. But that's probably something > > > > for > > > > dfaure to decide. > > > > > > Well, the change to kdevplatform isn't released yet, so kconfig 5.29-rc1 > > > would break compilation of the current kdevplatform releases. > > > > > > Also, the fact that I'm able to write a kconfig unittest that doesn't > > > compile tells me that something isn't right with these kconfig changes > > > --- > > > unless it can be proven that what I'm doing in that new test
kconfig_compiler (Re: KDE Frameworks 5.29.0)
On samedi 10 décembre 2016 19:49:07 CET Martin Graesslin wrote: > To quote: "The \ tag may contain either the "name" attribute, > which should be the name of the configuration file described, or the "arg" > attribute, which, if set to "true", will allow you to pass the > KSharedConfig::Ptr object to use." > > We have here the condition of arg="true" and the generated code did not > follow that. If Singleton=true was set in kcfgc an incorrect ctor taking a > QString as argument is generated. That is what my change addresses. > > So yes, anybody who used that was depending on a bug of kconfig compiler. OK, then that's a good reason for a bugfix indeed, even SIC. > One can argue that my change breaks SIC and I won't deny it. But the usage > of the behavior was wrong. > > I can do a special casing for the (incorrect) kdevelop case to provide SIC, > but it will mean that we get another incorrect code compilation. The special > casing would have to be: > * arg=true > * Singleton=true > * Inherits=true > -> preserve old behavior. I doubt that we win anything by that except of > making the code more complex and the behavior seemingly more random. Right, that doesn't sound good long term. > So from my point of view breaking the incorrect behavior could be acceptable > here. Yes, but after the next kdevplatform release, then, to avoid breaking compilation of released code. Is the kdevplatform bugfix getting into the final 16.12 release? If I read https://community.kde.org/Schedules/Applications/16.12_Release_Schedule correctly, there's still time to sneak it in if needed, before Dec 15. Then we can re-apply the kconfig patch for KF 5.30 (January). > I leave the decision to you. At this point it's actually a decision for the kconfig maintainer, Matthew Dawson. My job is to ensure the KF5 releases are SC/BC, which in this case can be reduced to "a SIC bugfix is acceptable if we leave time for kdevplatform to get a new release which won't be hit by this". -- David Faure, fa...@kde.org, http://www.davidfaure.fr Working on KDE Frameworks 5
Re: kconfig_compiler (Re: KDE Frameworks 5.29.0)
> El 10 dic 2016, a las 17:10, David Faure escribió: > >> On samedi 10 décembre 2016 19:49:07 CET Martin Graesslin wrote: >> So from my point of view breaking the incorrect behavior could be acceptable >> here. > > Yes, but after the next kdevplatform release, then, to avoid breaking > compilation of released code. > > Is the kdevplatform bugfix getting into the final 16.12 release? > If I read > https://community.kde.org/Schedules/Applications/16.12_Release_Schedule > correctly, there's still time to sneak it in if needed, before Dec 15. KDevPlatform and KDevelop are extragear ;) The fix is already in the 5.0 branch, I guess we could release a v5.0.4 soon if needed. -- Nicolás
Re: kconfig_compiler (Re: KDE Frameworks 5.29.0)
On Saturday, 10 December 2016 17:17:10 CET Nicolás Alvarez wrote: > > El 10 dic 2016, a las 17:10, David Faure escribió: > >> On samedi 10 décembre 2016 19:49:07 CET Martin Graesslin wrote: > >> So from my point of view breaking the incorrect behavior could be > >> acceptable here. > > > > Yes, but after the next kdevplatform release, then, to avoid breaking > > compilation of released code. > > > > Is the kdevplatform bugfix getting into the final 16.12 release? > > If I read > > https://community.kde.org/Schedules/Applications/16.12_Release_Schedule > > correctly, there's still time to sneak it in if needed, before Dec 15. > > KDevPlatform and KDevelop are extragear ;) > > The fix is already in the 5.0 branch, I guess we could release a v5.0.4 soon > if needed. +1 We could do this in 1-2 weeks (would fit our schedule). I don't think we want to rush and release v5.0.4 right now though. That would be an almost identical release to v5.0.3. Cheers, Kevin -- Kevin Funk | kf...@kde.org | http://kfunk.org signature.asc Description: This is a digitally signed message part.
Re: kconfig_compiler (Re: KDE Frameworks 5.29.0)
On lundi 12 décembre 2016 09:19:30 CET Kevin Funk wrote: > On Saturday, 10 December 2016 17:17:10 CET Nicolás Alvarez wrote: > > > El 10 dic 2016, a las 17:10, David Faure escribió: > > >> On samedi 10 décembre 2016 19:49:07 CET Martin Graesslin wrote: > > >> So from my point of view breaking the incorrect behavior could be > > >> acceptable here. > > > > > > Yes, but after the next kdevplatform release, then, to avoid breaking > > > compilation of released code. > > > > > > Is the kdevplatform bugfix getting into the final 16.12 release? > > > If I read > > > https://community.kde.org/Schedules/Applications/16.12_Release_Schedule > > > correctly, there's still time to sneak it in if needed, before Dec 15. > > > > KDevPlatform and KDevelop are extragear ;) > > > > The fix is already in the 5.0 branch, I guess we could release a v5.0.4 > > soon if needed. > > +1 > > We could do this in 1-2 weeks (would fit our schedule). I don't think we > want to rush and release v5.0.4 right now though. That would be an almost > identical release to v5.0.3. You have one month, even ;) -- David Faure, fa...@kde.org, http://www.davidfaure.fr Working on KDE Frameworks 5