On 07/09/2012 06:05 PM, Zac Medico wrote: > On 07/09/2012 05:58 PM, Zac Medico wrote: >> On 07/09/2012 05:42 PM, Rich Freeman wrote: >>> On Mon, Jul 9, 2012 at 10:56 AM, Rich Freeman <ri...@gentoo.org> wrote: >>>> I'll test it out on a fresh install, but that will take a number of >>>> hours >>> >>> If I install chromium first, I get the following messages when I try >>> to install kde-meta: >>> The following USE changes are necessary to proceed: >>> #required by dev-db/virtuoso-server-6.1.4-r1, required by >>> dev-libs/soprano-2.7.6[virtuoso], required by >>> app-office/akonadi-server-1.7.2, >>> required by kde-base/kdepim-runtime-4.8.3-r2, required by >>> kde-base/kdepim-meta-4.8.3, required by >>> kde-base/kde-meta-4.8.3[semantic-desktop], required by kde-meta >>> (argument) >>> =sys-libs/zlib-1.2.5.1-r2 minizip >>> #required by x11-libs/qt-webkit-4.8.2[gstreamer], required by >>> kde-base/kdebase-menu-icons-4.8.3, required by >>> kde-base/kdebase-runtime-meta-4.8.3, required by >>> kde-base/kdebase-startkde-4.8.3, required by >>> kde-base/kdebase-meta-4.8.3, >>> required by kde-base/kde-meta-4.8.3, required by kde-meta (argument) >>> =dev-libs/libxml2-2.8.0_rc1 -icu >>> >>> You'll note that in this case there is nothing to suggest simply >>> enabling icu for qt-webkit. >>> >>> If I emerge kde-meta first then I get the following when I try to >>> emerge chromium: >>> The following USE changes are necessary to proceed: >>> #required by www-client/chromium-20.0.1132.43, required by >>> chromium (argument) >>> =dev-libs/libxml2-2.8.0_rc1 icu >>> >>> Then if I set the icu use flag on libxml2 it works. Apparently it >>> doesn't realize that I'm about to break qt-webkit. Portage doesn't >>> check use dependencies on existing packages when you go to rebuild >>> something? >> >> Not unless the --complete-graph option is enabled. What I'd like to do >> is to automatically enable --complete-graph mode whenever the USE of an >> installed package would change. It would be like that >> --complete-graph-if-new-ver option which is already enabled by default, >> but it would apply to USE instead of versions. > > Bug filed: > > https://bugs.gentoo.org/show_bug.cgi?id=425558 >
Here's another related bug report, specifically about the solving the libxml2/qt-webkit/chromium conflict: https://bugs.gentoo.org/show_bug.cgi?id=426222 -- Thanks, Zac
