From d8baf4d71a1cb54749b2d0ea2e55ea8adb4bd50f Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 23 Aug 2010 10:38:49 -0700
Subject: Pass a keyword hint from getmaskingstatus() to the autounmask code.

---
 pym/_emerge/depgraph.py                        | 13 +++++++++++--
 pym/portage/package/ebuild/getmaskingstatus.py | 18 +++++++++++++-----
 2 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index f9b581e0e..2173d1031 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -2429,7 +2429,8 @@ class depgraph(object):
 		root_config = self._frozen_config.roots[pkg.root]
 		mreasons = _get_masking_status(pkg, pkgsettings, root_config, use=self._pkg_use_enabled(pkg))
 		if len(mreasons) == 1 and \
-			mreasons[0].hint == 'unstable keyword':
+			mreasons[0].unmask_hint and \
+			mreasons[0].unmask_hint.key == 'unstable keyword':
 			return True
 		else:
 			return False
@@ -5196,8 +5197,16 @@ class depgraph(object):
 			self._show_merge_list()
 			if pkg in self._dynamic_config.digraph.nodes.keys():
 				pkgsettings = self._frozen_config.pkgsettings[pkg.root]
+				mreasons = _get_masking_status(pkg, pkgsettings, pkg.root_config,
+					use=self._pkg_use_enabled(pkg))
+				if len(mreasons) == 1 and \
+					mreasons[0].unmask_hint and \
+					mreasons[0].unmask_hint.key == 'unstable keyword':
+					keyword = mreasons[0].unmask_hint.value
+				else:
+					keyword = '~' + pkgsettings.get('ARCH', '*')
 				unstable_keyword_msg.append(get_dep_chain(pkg))
-				unstable_keyword_msg.append("=%s ~%s\n" % (pkg.cpv, pkgsettings["ACCEPT_KEYWORDS"]))
+				unstable_keyword_msg.append("=%s %s\n" % (pkg.cpv, keyword))
 
 		use_changes_msg = []
 		for pkg, needed_use_config_change in self._dynamic_config._needed_use_config_changes.items():
diff --git a/pym/portage/package/ebuild/getmaskingstatus.py b/pym/portage/package/ebuild/getmaskingstatus.py
index 5b2090186..a09aa33dd 100644
--- a/pym/portage/package/ebuild/getmaskingstatus.py
+++ b/pym/portage/package/ebuild/getmaskingstatus.py
@@ -15,14 +15,22 @@ from portage.versions import catpkgsplit, cpv_getkey
 if sys.hexversion >= 0x3000000:
 	basestring = str
 
+class _UnmaskHint(object):
+
+	__slots__ = ('key', 'value')
+
+	def __init__(self, key, value):
+		self.key = key
+		self.value = value
+
 class _MaskReason(object):
 
-	__slots__ = ('category', 'message', 'hint')
+	__slots__ = ('category', 'message', 'unmask_hint')
 
-	def __init__(self, category, message, hint=None):
+	def __init__(self, category, message, unmask_hint=None):
 		self.category = category
 		self.message = message
-		self.hint = hint
+		self.unmask_hint = unmask_hint
 
 def getmaskingstatus(mycpv, settings=None, portdb=None):
 	if settings is None:
@@ -135,7 +143,7 @@ def _getmaskingstatus(mycpv, settings, portdb):
 				break
 			elif gp=="~"+myarch and myarch in pgroups:
 				kmask="~"+myarch
-				kmask_hint = "unstable keyword"
+				kmask_hint = _UnmaskHint("unstable keyword", kmask)
 				break
 
 	try:
@@ -170,6 +178,6 @@ def _getmaskingstatus(mycpv, settings, portdb):
 	# if they're not masked for any other reason.
 	if kmask and (not installed or not rValue):
 		rValue.append(_MaskReason("KEYWORDS",
-			kmask + " keyword", hint=kmask_hint))
+			kmask + " keyword", unmask_hint=kmask_hint))
 
 	return rValue
-- 
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