In action_unmerge(), create a Schuduler instance for calls to unmerge(),

in order to cause redirection of ebuild phase output to logs as required
for options such as --quiet.

2 files changed, 18 insertions, 6 deletions

diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py
index 94391fc8..c6af547f 100644
--- a/pym/_emerge/Scheduler.py
+++ b/pym/_emerge/Scheduler.py
@@ -345,6 +345,7 @@ class Scheduler(PollScheduler):
 
 	def _set_digraph(self, digraph):
 		if "--nodeps" in self.myopts or \
+			digraph is None or \
 			(self._max_jobs is not True and self._max_jobs < 2):
 			# save some memory
 			self._digraph = None
diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index e8c6e3ad..9de45f44 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -515,7 +515,7 @@ def action_config(settings, trees, myopts, myfiles):
 	print()
 
 def action_depclean(settings, trees, ldpath_mtimes,
-	myopts, action, myfiles, spinner):
+	myopts, action, myfiles, spinner, scheduler=None):
 	# Kill packages that aren't explicitly merged or are required as a
 	# dependency of another package. World file is explicit.
 
@@ -576,7 +576,8 @@ def action_depclean(settings, trees, ldpath_mtimes,
 
 	if cleanlist:
 		unmerge(root_config, myopts, "unmerge",
-			cleanlist, ldpath_mtimes, ordered=ordered)
+			cleanlist, ldpath_mtimes, ordered=ordered,
+			scheduler=scheduler)
 
 	if action == "prune":
 		return
@@ -2427,18 +2428,28 @@ def action_uninstall(settings, trees, ldpath_mtimes,
 		for line in textwrap.wrap(msg, 72):
 			out.ewarn(line)
 
+	if action == 'deselect':
+		return action_deselect(settings, trees, opts, valid_atoms)
+
+	# Create a Schuduler for calls to unmerge(), in order to cause
+	# redirection of ebuild phase output to logs as required for
+	# options such as --quiet.
+	sched = Scheduler(settings, trees, None, opts,
+		spinner, [], [], None)
+	sched._background = sched._background_mode()
+	sched._status_display.quiet = True
+
 	if action in ('clean', 'unmerge') or \
 		(action == 'prune' and "--nodeps" in opts):
 		# When given a list of atoms, unmerge them in the order given.
 		ordered = action == 'unmerge'
 		unmerge(trees[settings["ROOT"]]['root_config'], opts, action,
-			valid_atoms, ldpath_mtimes, ordered=ordered)
+			valid_atoms, ldpath_mtimes, ordered=ordered,
+			scheduler=sched._sched_iface)
 		rval = os.EX_OK
-	elif action == 'deselect':
-		rval = action_deselect(settings, trees, opts, valid_atoms)
 	else:
 		rval = action_depclean(settings, trees, ldpath_mtimes,
-			opts, action, valid_atoms, spinner)
+			opts, action, valid_atoms, spinner, scheduler=sched._sched_iface)
 
 	return rval