emerge --depclean: Add more --debug output.
diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index 4f1243c..71701d8 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -618,6 +618,7 @@
myopts, action, args_set, spinner):
allow_missing_deps = bool(args_set)
+ debug = '--debug' in myopts
xterm_titles = "notitles" not in settings.features
myroot = settings["ROOT"]
root_config = trees[myroot]["root_config"]
@@ -1102,6 +1103,7 @@
clean_set = set(cleanlist)
if clean_set:
+ writemsg_level(">>> Calculating removal order...\n")
# Use a topological sort to create an unmerge order such that
# each package is unmerged before it's dependencies. This is
# necessary to avoid breaking things that may need to run
@@ -1130,6 +1132,15 @@
if not depstr:
continue
priority = priority_map[dep_type]
+
+ if debug:
+ writemsg_level(_unicode_decode("\nParent: %s\n") \
+ % (node,), noiselevel=-1, level=logging.DEBUG)
+ writemsg_level(_unicode_decode( "Depstring: %s\n") \
+ % (depstr,), noiselevel=-1, level=logging.DEBUG)
+ writemsg_level(_unicode_decode( "Priority: %s\n") \
+ % (priority,), noiselevel=-1, level=logging.DEBUG)
+
try:
atoms = resolver._select_atoms(myroot, depstr,
myuse=node.use.enabled, parent=node,
@@ -1139,6 +1150,11 @@
# be uninstalled anyway.
continue
+ if debug:
+ writemsg_level("Candidates: [%s]\n" % \
+ ', '.join(_unicode_decode("'%s'") % (x,) for x in atoms),
+ noiselevel=-1, level=logging.DEBUG)
+
for atom in atoms:
if not isinstance(atom, portage.dep.Atom):
# Ignore invalid atoms returned from dep_check().
@@ -1152,6 +1168,12 @@
if child_node in clean_set:
graph.add(child_node, node, priority=priority)
+ if debug:
+ writemsg_level("\nunmerge digraph:\n\n",
+ noiselevel=-1, level=logging.DEBUG)
+ graph.debug_print()
+ writemsg_level("\n", noiselevel=-1, level=logging.DEBUG)
+
ordered = True
if len(graph.order) == len(graph.root_nodes()):
# If there are no dependencies between packages
diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index f262d11..dc15719 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -1480,6 +1480,7 @@
if settings.get("PORTAGE_DEBUG", "") == "1":
spinner.update = spinner.update_quiet
portage.debug=1
+ portage.util.noiselimit = 0
if "python-trace" in settings.features:
import portage.debug
portage.debug.set_trace(True)
