after emerge --sync, I run emerge -uvDN world and get this error: emerge: there are no ebuilds built with USE flags to satisfy "~x11-libs/qt-gui-4.5.3[dbus,-debug]". !!! One of the following packages is required to complete your request: - x11-libs/qt-gui-4.5.3-r2 (Change USE: +dbus) (dependency required by "x11-libs/qt-webkit-4.5.3" [installed]) (dependency required by "x11-libs/qt-assistant-4.5.3" [installed]) (dependency required by "x11-libs/qt-4.5.3" [installed]) (dependency required by "world" [argument]) All components of x11-libs/qt-4.5.3 installed later and do not requires upgrading. Please, add dbus use-flag to qt-webkit or change the dependence. Reproducible: Always Steps to Reproduce: 1. echo 'USE="$USE -dbus"' >> /etc/make.conf 2. emerge =x11-libs/qt-4.5.3 3. emerge --sync 4. emerge -uvDN world
I'm not completely sure, but probably INVALID - qt-dbus is a hard dep of media-sound/phonon.
I havn't media-sound/phonon installed, only x11-libs/qt-phonon, that has dbus use flag.
> All components of x11-libs/qt-4.5.3 installed later and do not requires > upgrading. I mean "previously" instead of "later". Sorry, I am not native English speaker.
I've added dbus (use) dependencies as applicable.
I believe the problem here is that the inclusion of dbus support in qt-webkit is not dependent on the dbus USE flag being set. I had a similar issue after attempting to upgrade today when having USE="-dbus" set. The inclusion of the dependency of qt-dbus support in the ebuild is not dependent on the dbus USE flag being set. If this is the intention, then great. I'm not sure why it would be though since i'm able to compile qt-webkit fine without including dbus support. Forcing inclusion of dbus support shouldn't be required unless it's necessary.
Okay, can somebody test and confirm that?
After the last sync, qt-webkit-4.5.3-r1 appears, but without dbus flag. I have open ebuild in text editor and this 2 lines ~x11-libs/qt-dbus-${PV}[debug=] ~x11-libs/qt-gui-${PV}[dbus,debug=] change to this one: ~x11-libs/qt-gui-${PV}[debug=] then I run: ebuild /usr/portage/x11-libs/qt-webkit/qt-webkit-4.5.3-r1.ebuild manifest emerge -uvDN world Compilation was success, and all qt-applications works fine for me.
Sorry, of course in the next line !kde? ( || ( ~x11-libs/qt-phonon-${PV}:${SLOT}[dbus,debug=] I also deleted "dbus": !kde? ( || ( ~x11-libs/qt-phonon-${PV}:${SLOT}[debug=]
Created attachment 210804 [details] My ebuild without hard-dep of dbus
How about a fixing this bug? :) Please, just remove dbus dependence in main tree as I explained.
(In reply to comment #10) > How about a fixing this bug? :) I'm still waiting for someone from our Qt team to test this and work out the (optional) dependencies.
Seems ok to me
I have been tested the similar changes in ebuild for qt-webkit-4.6.0 on x86 and amd64
Chances are that if you drop that dep, not only qt splits will need to be adjusted, but some KDE packages will need an explicit qt-dbus dep. Frankly, I've seen an ongoing discussion on gtk lists about adding a dbus wrapper lib in glib, so I doubt the need for this change (yes, not quite on-topic, but the real problem here are unobvious qt-dbus deps - there may be more of them than it seems).
(In reply to comment #14) > Chances are that if you drop that dep, > not only qt splits will need to be adjusted, > but some KDE packages will need an explicit qt-dbus dep. I would think most KDE users already have the dbus useflag enabled globally, so that should not cause an issue for those users. I am all for accurate deps. If qt-webkit builds and functions correctly without the dbus dependency, then the ebuild should reflect this.
Let's see this: http://sources.gentoo.org/viewcvs.py/gentoo-x86/x11-libs/qt-webkit/qt-webkit-4.5.3.ebuild?hideattic=0&r1=1.3&r2=1.4 http://sources.gentoo.org/viewcvs.py/gentoo-x86/x11-libs/qt-webkit/qt-webkit-4.6.0_beta1.ebuild?hideattic=0&r1=1.2&r2=1.3 Before this revisions, all versions of qt can be installed without dbus. This changes are not related with hard-coding dbus in upstream. I am asking only for status quo returning. 2 Rafał Mużyło: >but some KDE packages will need an explicit qt-dbus dep. Therefore, their ebuilds must reflects this. There are a lot of software, which require qt, but not require dbus.
Fixed now in qt-webkit-4.6.2-r1 and qt-webkit-4.5.3-r3
