From 1d9a88ffdc49fdf85f42d4cbf2b3e21b38d5ab21 Mon Sep 17 00:00:00 2001
From: Jason Stubbs <jstubbs@gentoo.org>
Date: Thu, 8 Sep 2005 13:55:27 +0000
Subject: Only warn on removal of system virtuals if there is only one
 satisfying package.

svn path=/main/branches/2.0/; revision=1991
---
 bin/emerge | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'bin')

diff --git a/bin/emerge b/bin/emerge
index e749b5356..ce45fe3b4 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -2044,8 +2044,14 @@ def unmerge(unmerge_action, unmerge_files):
 	for x in realsyslist:
 		mycp = portage.dep_getkey(x)
 		if mycp in portage.settings.virtuals:
-			syslist.extend(portage.settings.virtuals[mycp])
-		syslist.append(mycp)
+			providers = []
+			for provider in portage.settings.virtuals[mycp]:
+				if portage.db[portage.root]["vartree"].dbapi.match(provider):
+					providers.append(provider)
+			if len(providers) == 1:
+				syslist.extend(providers)
+		else:
+			syslist.append(mycp)
 
 	global myopts
 	mysettings = portage.config(clone=portage.settings)
-- 
cgit v1.2.3-1-g7c22