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-rw-r--r--apt-pkg/algorithms.cc28
1 files changed, 20 insertions, 8 deletions
diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index 4b1bb4430..db370a044 100644
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -985,15 +985,27 @@ bool pkgProblemResolver::Resolve(bool BrokenFix)
// Consider other options
if (InOr == false)
{
- if (Debug == true)
- clog << " Removing " << I.Name() << " rather than change " << Start.TargetPkg().Name() << endl;
- Cache.MarkDelete(I);
- if (Counter > 1)
+ if (Cache.IsAutoInstallOk(I) == true)
{
- if (Scores[Pkg->ID] > Scores[I->ID])
- Scores[I->ID] = Scores[Pkg->ID];
- }
- }
+ if (Debug == true)
+ clog << " Removing " << I.Name() << " rather than change " << Start.TargetPkg().Name() << endl;
+ Cache.MarkDelete(I);
+ if (Counter > 1)
+ {
+ if (Scores[Pkg->ID] > Scores[I->ID])
+ Scores[I->ID] = Scores[Pkg->ID];
+ }
+ } else {
+ /* The dependency of the TargetPkg would be satisfiable with I but it is
+ forbidden to install I automatical, so anything we can do is hold
+ back the TargetPkg.
+ */
+ if (Debug == true)
+ clog << " Hold back " << Start.TargetPkg().Name() <<
+ " rather than change denied AutoInstall " << I.Name() << endl;
+ Cache.MarkKeep(Start.TargetPkg());
+ }
+ }
}
}