From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 18 Dec 2007 09:27:37 +0000 (-0000)
Subject: Display the merge list with blockers any time that there are
X-Git-Tag: v2.2_pre1~164
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c5016fbdb4ed87ea971e363b5d0906310fbe965d;p=portage.git

Display the merge list with blockers any time that there are
blockers, instead of telling the user to try again with
--pretend.

svn path=/main/trunk/; revision=8953
---

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 22bf73f96..85b0566b6 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -6535,12 +6535,15 @@ def action_build(settings, trees, mtimedb,
 				for x in pkglist:
 					if x[0] != "blocks":
 						continue
-					msg = "Error: the " + x[2] + " package conflicts " + \
-					"with another package; the two packages cannot " + \
-					"be installed on the same system together. " + \
-					"Please use 'emerge --pretend' to determine blockers."
+					retval = mydepgraph.display(mydepgraph.altlist(
+						reversed=("--tree" in myopts)),
+						favorites=favorites)
+					msg = "Error: The above package list contains " + \
+						"packages which cannot be installed " + \
+						"at the same time on the same system."
 					prefix = bad(" * ")
 					from textwrap import wrap
+					print
 					for line in wrap(msg, 70):
 						print prefix + line
 					if "--quiet" not in myopts: