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 -- Thanks, Zac
