Always assign higher priority to dependencies on packages that are being rebuilt...

svn path=/main/trunk/; revision=7625

diff --git a/pym/emerge/__init__.py b/pym/emerge/__init__.py
index d37a8c2ecce58134d1010675a974474e7fb1b799..aa38cfd2739235b41fc395e526d3542f8c6112d1 100644 (file)
--- a/pym/emerge/__init__.py
+++ b/pym/emerge/__init__.py
@@ -1206,17 +1206,6 @@ class depgraph(object):
                                        return 0
                                del e
 
-               # normal arg, not system or world
-               if arg and len(self._sets) == 1 and \
-                       "selective" not in self.myparams:
-                       # For revdep-rebuild, dependencies on packages specified as
-                       # arguments are given higher priority since the currently
-                       # installed version has been rendered useless by ABI breakage.
-                       # It's okay to increase the priority here even if the caller
-                       # is not revdep-rebuild.
-                       if priority.satisfied:
-                               priority.rebuild = True
-
                existing_node = None
                if addme:
                        existing_node = self.pkg_node_map[myroot].get(mykey)
@@ -1333,6 +1322,19 @@ class depgraph(object):
                                if reinstall_for_flags:
                                        self._reinstall_nodes[jbigkey] = reinstall_for_flags
 
+                       if merging and \
+                               "empty" not in self.myparams and \
+                               vardbapi.match(slot_atom):
+                               # Increase the priority of dependencies on packages that
+                               # are being rebuilt. This optimizes merge order so that
+                               # dependencies are rebuilt/updated as soon as possible,
+                               # which is needed especially when emerge is called by
+                               # revdep-rebuild since dependencies may be affected by ABI
+                               # breakage that has rendered them useless. Don't adjust
+                               # priority here when in "empty" mode since all packages
+                               # are being merged in that case.
+                               priority.rebuild = True
+
                        if rev_dep and myparent:
                                self.digraph.addnode(myparent, jbigkey,
                                        priority=priority)