From 3e5b65a93e92a4cdb1c5e32c1ae8cf3c605b8391 Mon Sep 17 00:00:00 2001 From: Zac Medico Date: Sat, 11 Jun 2011 09:26:47 -0700 Subject: serialize_tasks: debug output for runtime cycles --- pym/_emerge/depgraph.py | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'pym/_emerge/depgraph.py') diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py index 37dde2d81..41924b460 100644 --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -4698,7 +4698,9 @@ class depgraph(object): def _serialize_tasks(self): - if "--debug" in self._frozen_config.myopts: + debug = "--debug" in self._frozen_config.myopts + + if debug: writemsg("\ndigraph:\n\n", noiselevel=-1) self._dynamic_config.digraph.debug_print() writemsg("\n", noiselevel=-1) @@ -5050,6 +5052,15 @@ class depgraph(object): selected_nodes = smallest_cycle + if selected_nodes and debug: + writemsg("\nruntime cycle digraph (%s nodes):\n\n" % + (len(selected_nodes),), noiselevel=-1) + cycle_digraph = mygraph.copy() + cycle_digraph.difference_update([x for x in + cycle_digraph if x not in selected_nodes]) + cycle_digraph.debug_print() + writemsg("\n", noiselevel=-1) + if prefer_asap and asap_nodes and not selected_nodes: # We failed to find any asap nodes to merge, so ignore # them for the next iteration. -- cgit v1.2.3-1-g7c22