From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 16 Aug 2007 05:00:54 +0000 (-0000)
Subject: Always assign higher priority to dependencies on packages that are being rebuilt... 
X-Git-Tag: v2.2_pre1~881
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=78ecf2c63ff89df9a8959df822765b5eb12ea872;p=portage.git

Always assign higher priority to dependencies on packages that are being rebuilt (except when --emptytree is enabled since all packages are merged in that case). This optimizes merge order so that dependencies are rebuilt/updated as soon as possible.

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

diff --git a/pym/emerge/__init__.py b/pym/emerge/__init__.py
index d37a8c2ec..aa38cfd27 100644
--- 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)