updated portage to 2.2.8-r1HEADmaster

1 files changed, 15 insertions, 9 deletions

diff --git a/portage_with_autodep/pym/portage/util/_dyn_libs/LinkageMapELF.py b/portage_with_autodep/pym/portage/util/_dyn_libs/LinkageMapELF.py
index e71ac73..3920f94 100644
--- a/portage_with_autodep/pym/portage/util/_dyn_libs/LinkageMapELF.py
+++ b/portage_with_autodep/pym/portage/util/_dyn_libs/LinkageMapELF.py
@@ -1,4 +1,4 @@
-# Copyright 1998-2011 Gentoo Foundation
+# Copyright 1998-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 import errno
@@ -26,7 +26,7 @@ class LinkageMapELF(object):
 	_soname_map_class = slot_dict_class(
 		("consumers", "providers"), prefix="")
 
-	class _obj_properies_class(object):
+	class _obj_properties_class(object):
 
 		__slots__ = ("arch", "needed", "runpaths", "soname", "alt_paths",
 			"owner",)
@@ -316,7 +316,7 @@ class LinkageMapELF(object):
 			myprops = obj_properties.get(obj_key)
 			if myprops is None:
 				indexed = False
-				myprops = self._obj_properies_class(
+				myprops = self._obj_properties_class(
 					arch, needed, path, soname, [], owner)
 				obj_properties[obj_key] = myprops
 			# All object paths are added into the obj_properties tuple.
@@ -678,7 +678,7 @@ class LinkageMapELF(object):
 						rValue[soname].add(provider)
 		return rValue
 
-	def findConsumers(self, obj, exclude_providers=None):
+	def findConsumers(self, obj, exclude_providers=None, greedy=True):
 		"""
 		Find consumers of an object or object key.
 
@@ -715,6 +715,9 @@ class LinkageMapELF(object):
 			'/usr/lib/libssl.so.0.9.8'), and return True if the library is
 			owned by a provider which is planned for removal.
 		@type exclude_providers: collection
+		@param greedy: If True, then include consumers that are satisfied
+		by alternative providers, otherwise omit them. Default is True.
+		@type greedy: Boolean
 		@rtype: set of strings (example: set(['/bin/foo', '/usr/bin/bar']))
 		@return: The return value is a soname -> set-of-library-paths, where
 		set-of-library-paths satisfy soname.
@@ -769,16 +772,19 @@ class LinkageMapELF(object):
 		defpath_keys = set(self._path_key(x) for x in self._defpath)
 		satisfied_consumer_keys = set()
 		if soname_node is not None:
-			if exclude_providers is not None:
+			if exclude_providers is not None or not greedy:
 				relevant_dir_keys = set()
 				for provider_key in soname_node.providers:
+					if not greedy and provider_key == obj_key:
+						continue
 					provider_objs = self._obj_properties[provider_key].alt_paths
 					for p in provider_objs:
 						provider_excluded = False
-						for excluded_provider_isowner in exclude_providers:
-							if excluded_provider_isowner(p):
-								provider_excluded = True
-								break
+						if exclude_providers is not None:
+							for excluded_provider_isowner in exclude_providers:
+								if excluded_provider_isowner(p):
+									provider_excluded = True
+									break
 						if not provider_excluded:
 							# This provider is not excluded. It will
 							# satisfy a consumer of this soname if it