# emerge -uDpvt world
These are the packages that would be merged, in reverse order:
Calculating world dependencies
!!! Multiple versions within a single package slot have been
!!! pulled into the dependency graph:
sys-apps/dbus-0.62-r1
sys-apps/dbus-1.0.2
It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously. If such a conflict exists in the
dependencies of two different packages, then those packages can not be
installed simultaneously.
For more information, see MASKED PACKAGES section in the emerge man page
or refer to the Gentoo Handbook.
!!! Problem resolving dependencies for net-www/mplayerplug-in
!!! Depgraph creation failed.
# emerge -pv mplayerplug-in
These are the packages that would be merged, in order:
Calculating dependencies ... done!
[ebuild R ] net-www/mplayerplug-in-3.31-r1 USE="divx gmedia gtk quicktime realmedia wmp" 207 kB
Total: 1 package (1 reinstall), Size of downloads: 207 kB
# echo "<sys-apps/dbus-1.0.2" >> /etc/portage/package.mask
# emerge -uDpvt world
These are the packages that would be merged, in reverse order:
Calculating world dependencies y
!!! All ebuilds that could satisfy "<sys-apps/dbus-0.90" have been masked.
!!! One of the following masked packages is required to complete your request:
- sys-apps/dbus-0.61-r1 (masked by: package.mask)
- sys-apps/dbus-0.62-r2 (masked by: package.mask)
- sys-apps/dbus-0.62-r1 (masked by: package.mask)
For more information, see MASKED PACKAGES section in the emerge man page or
refer to the Gentoo Handbook.
(dependency required by "gnome-base/gnome-vfs-2.16.3" [ebuild])
!!! Problem resolving dependencies for net-www/mplayerplug-in
!!! Depgraph creation failed.
# emerge -pv gnome-vfs
These are the packages that would be merged, in order:
Calculating dependencies ... done!
[ebuild U ] gnome-base/gnome-vfs-2.16.3 [2.14.2-r1] USE="hal ipv6 samba ssl -avahi -debug -doc -gnutls" 0 kB
[ebuild N ] gnome-base/gnome-mount-0.4-r5 USE="-debug" 357 kB
Total: 2 packages (1 upgrade, 1 new), Size of downloads: 357 kB