diff options
| -rw-r--r-- | pym/_emerge/depgraph.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py index 966e27be4..dff0d9a79 100644 --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -538,6 +538,14 @@ class depgraph(object): msg.append("satisfy simultaneously. If such a conflict exists in ") msg.append("the dependencies of two different packages, then those ") msg.append("packages can not be installed simultaneously.") + backtrack_opt = self._frozen_config.myopts.get('--backtrack') + if not self._dynamic_config._allow_backtracking and \ + (backtrack_opt is None or \ + (backtrack_opt > 0 and backtrack_opt < 30)): + msg.append(" You may want to try a larger value of the ") + msg.append("--backtrack option, such as --backtrack=30, ") + msg.append("in order to see if that will solve this conflict ") + msg.append("automatically.") from formatter import AbstractFormatter, DumbWriter f = AbstractFormatter(DumbWriter(sys.stderr, maxcol=72)) |