On Jul 22, 2017 22:06, "Rich Freeman" <[email protected]> wrote: > > On Sat, Jul 22, 2017 at 8:43 PM, Raphael MD <[email protected]> wrote: > > > > KDE Appear to be a nightmare, because every 'emerge --sync' I do to solve > > other problems, if KDE base has an updated version issued, and you, > > acidentaly, need to install any other KDE packages that you don't have > > installed yet, you suffer with a lot of dependency updates problems. > > > > De fato, you need to update whole KDE base. > > As long as you aren't trying to mix keywords you should generally end > up with compatible versions without a lot of hassle. Now, if you want > to install some random ~arch kde packages on an otherwise-stable > system then you might run into problems. > > > > > Now I need to install Kdevelop-5.1.0, and emerge are asking to install kde's > > dependencies' version 5.7.1. My installed versions are 5.6.2. But emerge > > even it I masked those packages, refuse to install. > > It sounds like you're running into a qt update issue (I assume you're > talking about qt here - your description isn't very specific). > > If so, I suspect this will help you: > https://wiki.gentoo.org/wiki/Qt/FAQ#Solving_the_block > > I'd have to dig up the reason behind this - there was an issue that > prevented portage from being able to figure out how to resolve this > one on its own. > > You probably should have run into this a while ago when running a > regular emerge -uD world. > > -- > Rich >
I understand, but I've updated my system 15 days ago. I don't want to re-emerge all KDE stuff again and spends 2 days. Because I don't know, if upgrading qt-core won't leave my whole system to break, and emerge will start asking to update kde-base, because qt-core require new kde-base. Are there a way to roll back emerge-sync? Because emerge-sync clean my old ebuilds and I can't mask the new ones, because I don't have the old ones. This appear to be the best solution. For while I've learnt some things about Gentoo, ever save old ebuilds, never run emerge-sync only to upgrade firefox-bin and last, never emerge packages without --oneshot, wether this packages isn't very very important. And new, KDE appears to become a nightmare to have on pc. It's beautiful but is "terrificful".
