Show unsatisfied REQUIRED_USE for bug #415125.

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index dfc9be9d020a7d9ec68f9628d6c51ba5cdc371e8..2df29f7ca3ec95941ceebc0e944b6e071d5f2f11 100644 (file)
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -1117,7 +1117,8 @@ class depgraph(object):
                                if atom is None:
                                        atom = Atom("=" + pkg.cpv)
                                self._dynamic_config._unsatisfied_deps_for_display.append(
-                                       ((pkg.root, atom), {"myparent":dep.parent}))
+                                       ((pkg.root, atom),
+                                       {"myparent" : dep.parent, "show_req_use" : pkg}))
                                self._dynamic_config._skip_restart = True
                                return 0
 
@@ -2928,7 +2929,7 @@ class depgraph(object):
 
 
        def _show_unsatisfied_dep(self, root, atom, myparent=None, arg=None,
-               check_backtrack=False, check_autounmask_breakage=False):
+               check_backtrack=False, check_autounmask_breakage=False, show_req_use=None):
                """
                When check_backtrack=True, no output is produced and
                the method either returns or raises _backtrack_mask if
@@ -3209,12 +3210,16 @@ class depgraph(object):
 
                mask_docs = False
 
-               if required_use_unsatisfied:
+               if show_req_use is None and required_use_unsatisfied:
                        # We have an unmasked package that only requires USE adjustment
                        # in order to satisfy REQUIRED_USE, and nothing more. We assume
                        # that the user wants the latest version, so only the first
                        # instance is displayed.
-                       pkg = required_use_unsatisfied[0]
+                       show_req_use = required_use_unsatisfied[0]
+
+               if show_req_use is not None:
+
+                       pkg = show_req_use
                        output_cpv = pkg.cpv + _repo_separator + pkg.repo
                        writemsg_stdout("\n!!! " + \
                                colorize("BAD", "The ebuild selected to satisfy ") + \