Hint about --nodeps if --prune doesn't find anything to prune. Also enable reverse...

svn path=/main/branches/2.1.2/; revision=7328

diff --git a/bin/emerge b/bin/emerge
index 918745c125fc286b8ac9efd47c1b5178ba4a94f7..45f7c664e59bad51349bc52993fde5176a88006a 100755 (executable)
--- a/bin/emerge
+++ b/bin/emerge
@@ -5484,6 +5484,8 @@ def action_depclean(settings, trees, ldpath_mtimes,
                        for pkg in vardb.cpv_all():
                                if not fakedb.cpv_exists(pkg):
                                        cleanlist.append(pkg)
+                               elif "--verbose" in myopts:
+                                       show_parents(pkg)
        elif action == "prune":
                for atom in args_set:
                        for pkg in vardb.match(atom):
@@ -5492,13 +5494,17 @@ def action_depclean(settings, trees, ldpath_mtimes,
                                elif "--verbose" in myopts:
                                        show_parents(pkg)
 
-       if myfiles and not cleanlist:
+       if not cleanlist:
                portage.writemsg_stdout(
                        ">>> No packages selected for removal by %s\n" % action)
                if "--verbose" not in myopts:
                        portage.writemsg_stdout(
                                ">>> To see reverse dependencies, use %s\n" % \
                                        good("--verbose"))
+               if action == "prune":
+                       portage.writemsg_stdout(
+                               ">>> To ignore dependencies, use %s\n" % \
+                                       good("--nodeps"))
 
        if len(cleanlist):
                unmerge(settings, myopts, trees[settings["ROOT"]]["vartree"],