From 30052a08065650154917870f367fd574620d75fc Mon Sep 17 00:00:00 2001 From: Zac Medico Date: Sat, 16 Dec 2006 02:04:19 +0000 Subject: For bug #157897, show parent nodes in order to help the user decide about what action to take. svn path=/main/trunk/; revision=5297 --- bin/emerge | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) (limited to 'bin/emerge') diff --git a/bin/emerge b/bin/emerge index 020682894..d5e136feb 100755 --- a/bin/emerge +++ b/bin/emerge @@ -862,9 +862,15 @@ class depgraph: "package slot have been " print "!!! pulled into the dependency graph:" print - for cpv in packages: - print " ", cpv - print + for node, parents in packages: + print node, + if parents: + print "pulled in by" + for parent in parents: + print " ", parent + else: + print "(no parents)" + print msg = [] msg.append("It may be possible to solve this problem ") @@ -1000,7 +1006,13 @@ class depgraph: priority=priority) return 1 else: - self._show_slot_collision_notice((mykey, e_cpv)) + e_parents = self.digraph.parent_nodes(existing_node) + myparents = [] + if myparent: + myparents.append(myparent) + self._show_slot_collision_notice( + ((tuple(mybigkey), myparents), + (existing_node, e_parents))) return 0 jbigkey = tuple(mybigkey) @@ -1497,9 +1509,6 @@ class depgraph: # The existing node can be reused. selected_pkg = [e_type, myroot, e_cpv, self.useFlags[myroot][e_cpv]] - else: - self._show_slot_collision_notice((mycpv, e_cpv)) - return 0 if myparent: #we are a dependency, so we want to be unconditionally added -- cgit v1.2.3-1-g7c22