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| author | Zac Medico <zmedico@gentoo.org> | 2008-10-04 05:40:27 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2008-10-04 05:40:27 +0000 |
| commit | d08b6f1567b7b556b4e6fdac6c5e1f3f05aacaa5 (patch) | |
| tree | 4631b8cfef4c1e01564b6572953723131073c68a /pym/_emerge | |
| parent | 91b76333c00c38c1b08c9e6ec1c3500d01f85aae (diff) | |
| download | portage-d08b6f1567b7b556b4e6fdac6c5e1f3f05aacaa5.tar.gz portage-d08b6f1567b7b556b4e6fdac6c5e1f3f05aacaa5.tar.bz2 portage-d08b6f1567b7b556b4e6fdac6c5e1f3f05aacaa5.zip | |
Fix depgraph._add_pkg() to ensure that the existing package in the graph
matches the required atom in cases when a different package has been
passed in. This solves a problem with silently unsatisfied USE deps that
was reported by Jorge Manuel B. S. Vicetto <jmbsvicetto@g.o>. Now the
unsatisfied dependency will result in a "slot conflict" rather than be
silently ignored.
svn path=/main/trunk/; revision=11618
Diffstat (limited to 'pym/_emerge')
| -rw-r--r-- | pym/_emerge/__init__.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index 5139c3c43..96f3c2aa9 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -4494,7 +4494,16 @@ class depgraph(object): existing_node = self._slot_pkg_map[pkg.root].get(pkg.slot_atom) slot_collision = False if existing_node: - if pkg.cpv == existing_node.cpv: + existing_node_matches = pkg.cpv == existing_node.cpv + if existing_node_matches and \ + pkg != existing_node and \ + dep.atom is not None: + # Use package set for matching since it will match via + # PROVIDE when necessary, while match_from_list does not. + atom_set = InternalPackageSet(initial_atoms=[dep.atom]) + if not atom_set.findAtomForPackage(existing_node): + existing_node_matches = False + if existing_node_matches: # The existing node can be reused. if args: for arg in args: |