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author | Zac Medico <zmedico@gentoo.org> | 2006-12-16 02:04:19 +0000 |
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committer | Zac Medico <zmedico@gentoo.org> | 2006-12-16 02:04:19 +0000 |
commit | 30052a08065650154917870f367fd574620d75fc (patch) | |
tree | d3f40a3bdf47a948e26a0e66b822aa9bf41d708b | |
parent | 3cf983b2c3aa9c13e151ad25c8f8aa77d56c9223 (diff) | |
download | portage-30052a08065650154917870f367fd574620d75fc.tar.gz portage-30052a08065650154917870f367fd574620d75fc.tar.bz2 portage-30052a08065650154917870f367fd574620d75fc.zip |
For bug #157897, show parent nodes in order to help the user decide about what action to take.
svn path=/main/trunk/; revision=5297
-rwxr-xr-x | bin/emerge | 23 |
1 files changed, 16 insertions, 7 deletions
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 |