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From: "Zac Medico" <zmedico@gentoo.org>
To: gentoo-commits@lists.gentoo.org
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Reply-To: gentoo-dev@lists.gentoo.org, "Zac Medico" <zmedico@gentoo.org>
Message-ID: <acddb2ec3ccb332b048eb1ebedba63d555fa46a0.zmedico@gentoo>
Subject: [gentoo-commits] proj/portage:master commit in: pym/_emerge/
X-VCS-Repository: proj/portage
X-VCS-Files: pym/_emerge/actions.py
X-VCS-Directories: pym/_emerge/
X-VCS-Committer: zmedico
X-VCS-Committer-Name: Zac Medico
X-VCS-Revision: acddb2ec3ccb332b048eb1ebedba63d555fa46a0
Date: Fri, 20 May 2011 21:58:55 +0000 (UTC)
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commit:     acddb2ec3ccb332b048eb1ebedba63d555fa46a0
Author:     Zac Medico <zmedico <AT> gentoo <DOT> org>
AuthorDate: Fri May 20 21:56:08 2011 +0000
Commit:     Zac Medico <zmedico <AT> gentoo <DOT> org>
CommitDate: Fri May 20 21:56:08 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=3Dproj/portage.git;a=
=3Dcommit;h=3Dacddb2ec

depclean: adjust failure message wrt --with-bdeps

We need to be more explicit about using --with-bdeps=3Dy, since this
subtlety often leads to confusion.

---
 pym/_emerge/actions.py |   30 +++++++++++++++++++++---------
 1 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index 215203a..809eda1 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -786,15 +786,27 @@ def calc_depclean(settings, trees, ldpath_mtimes,
 				msg.append("  %s pulled in by:" % (atom,))
 				msg.append("    %s" % (parent,))
 				msg.append("")
-			msg.append("Have you forgotten to run " + \
-				good("`emerge --update --newuse --deep @world`") + " prior")
-			msg.append(("to %s? It may be necessary to manually " + \
-				"uninstall packages that no longer") % action)
-			msg.append("exist in the portage tree since " + \
-				"it may not be possible to satisfy their")
-			msg.append("dependencies.  Also, be aware of " + \
-				"the --with-bdeps option that is documented")
-			msg.append("in " + good("`man emerge`") + ".")
+			msg.extend(textwrap.wrap(
+				"Have you forgotten to do a complete update prior " + \
+				"depclean? The most comprehensive command for this " + \
+				"purpose is as follows:", 65
+			))
+			msg.append("")
+			msg.append("  " + \
+				good("emerge --update --newuse --deep --with-bdeps=3Dy @world"))
+			msg.append("")
+			msg.extend(textwrap.wrap(
+				"Note that the --with-bdeps=3Dy option is not required in " + \
+				"many situations. Refer to the emerge manual page " + \
+				"(run `man emerge`) for more information about " + \
+				"--with-bdeps.", 65
+			))
+			msg.append("")
+			msg.extend(textwrap.wrap(
+				"Also, note that it may be necessary to manually uninstall " + \
+				"packages that no longer exist in the portage tree, since " + \
+				"it may not be possible to satisfy their dependencies.", 65
+			))
 			if action =3D=3D "prune":
 				msg.append("")
 				msg.append("If you would like to ignore " + \