sgasgar sgasgar # emerge @preserved-rebuild
Calculating dependencies... done!
[ebuild     UD ] dev-libs/libxml2-2.7.8-r5 [2.8.0_rc1] USE="-icu*"
[ebuild  N     ] x11-libs/qt-webkit-4.8.2  USE="exceptions gstreamer jit (-aqua) -debug -icu -pch (-qpa)"
[ebuild   R    ] dev-python/PyQt4-4.9.1
[ebuild   R    ] kde-base/kdelibs-4.8.3

WARNING: One or more updates have been skipped due to a dependency conflict:

dev-libs/libxml2:2

  (dev-libs/libxml2-2.8.0_rc1::gentoo, ebuild scheduled for merge) conflicts with
    dev-libs/libxml2[icu] required by (www-client/chromium-21.0.1180.57::gentoo, installed)


The following USE changes are necessary to proceed:
#required by x11-libs/qt-webkit-4.8.2[gstreamer], required by dev-python/PyQt4-4.9.1[webkit], required by @preserved-rebuild (argument)
=dev-libs/libxml2-2.7.8-r5 -icu

Use --autounmask-write to write changes to config files (honoring CONFIG_PROTECT).