elmer ~ # emerge -vp sys-cluster/pacemaker These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild N ] sys-cluster/corosync-1.3.0 USE="ssl -doc (-infiniband)" 668 kB [ebuild N ~] sys-cluster/pacemaker-1.1.5 USE="acl heartbeat snmp -smtp -static-libs" 22,981 kB [blocks B ] sys-cluster/heartbeat ("sys-cluster/heartbeat" is blocking sys-cluster/corosync-1.3.0) Total: 2 packages (2 new), Size of downloads: 23,648 kB Conflict: 1 block (1 unsatisfied) * Error: The above package list contains packages which cannot be * installed at the same time on the same system. (sys-cluster/heartbeat-3.0.5::gentoo, installed) pulled in by >=sys-cluster/heartbeat-3.0.0 required by (sys-cluster/pacemaker-1.1.5::gentoo, ebuild scheduled for merge) (sys-cluster/corosync-1.3.0::gentoo, ebuild scheduled for merge) pulled in by sys-cluster/corosync required by (sys-cluster/pacemaker-1.1.5::gentoo, ebuild scheduled for merge) For more information about Blocked Packages, please refer to the following section of the Gentoo Linux x86 Handbook (architecture is irrelevant): http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked
+ 18 Oct 2011; Kacper Kowalik <xarthisius@gentoo.org> + pacemaker-1.1.4-r4.ebuild, pacemaker-1.1.5.ebuild: + Depend either on corosync or on heartbeat stack wrt bug #387581 by Jeroen + Roovers <jer@gentoo.org>