diff options
Diffstat (limited to 'apt-pkg/algorithms.cc')
| -rw-r--r-- | apt-pkg/algorithms.cc | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index fb85d12f9..0fcad42eb 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: algorithms.cc,v 1.32 2001/02/20 07:03:17 jgg Exp $ +// $Id: algorithms.cc,v 1.33 2001/03/23 07:53:19 jgg Exp $ /* ###################################################################### Algorithms - A set of misc algorithms @@ -856,10 +856,13 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) { pkgCache::VerIterator Ver(Cache,*V); pkgCache::PkgIterator Pkg = Ver.ParentPkg(); - + if (Debug == true) clog << " Considering " << Pkg.Name() << ' ' << (int)Scores[Pkg->ID] << " as a solution to " << I.Name() << ' ' << (int)Scores[I->ID] << endl; + + /* Try to fix the package under consideration rather than + fiddle with the VList package */ if (Scores[I->ID] <= Scores[Pkg->ID] || ((Cache[Start] & pkgDepCache::DepNow) == 0 && End->Type != pkgCache::Dep::Conflicts && @@ -920,11 +923,21 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) } else { - if (Debug == true) - clog << " Added " << Pkg.Name() << " to the remove list" << endl; + /* This is a conflicts, and the version we are looking + at is not the currently selected version of the + package, which means it is not necessary to + remove/keep */ + if (Cache[Pkg].InstallVer != Ver && + (Start->Type == pkgCache::Dep::Conflicts || + Start->Type == pkgCache::Dep::Obsoletes)) + continue; + // Skip adding to the kill list if it is protected if ((Flags[Pkg->ID] & Protected) != 0) continue; + + if (Debug == true) + clog << " Added " << Pkg.Name() << " to the remove list" << endl; LEnd->Pkg = Pkg; LEnd->Dep = End; |