X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/94915e3424601c8fa935c527122d65f1f0878fe2..bbf8bc2583df53a7562d99382831389454bc6ee9:/apt-pkg/algorithms.cc?ds=sidebyside diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index f50c52a32..b21fcbb2f 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -14,9 +14,6 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/algorithms.h" -#endif #include #include #include @@ -26,6 +23,8 @@ #include #include +#include +#include #include /*}}}*/ using namespace std; @@ -509,8 +508,10 @@ void pkgProblemResolver::MakeScores() Score += PrioMap[Cache[I].InstVerIter(Cache)->Priority]; /* This helps to fix oddball problems with conflicting packages - on the same level. We enhance the score of installed packages */ - if (I->CurrentVer != 0) + on the same level. We enhance the score of installed packages + if those are not obsolete + */ + if (I->CurrentVer != 0 && Cache[I].CandidateVer != 0 && Cache[I].CandidateVerIter(Cache).Downloadable()) Score += 1; } @@ -804,7 +805,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) continue; if (Debug == true) - cout << "Investigating " << I.Name() << endl; + clog << "Investigating " << I.Name() << endl; // Isolate the problem dependency PackageKill KillList[100]; @@ -859,7 +860,12 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) OldEnd = LEnd; } else + { Start++; + // We only worry about critical deps. + if (Start.IsCritical() != true) + continue; + } // Dep is ok if ((Cache[End] & pkgDepCache::DepGInstall) == pkgDepCache::DepGInstall) @@ -986,6 +992,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) } if (Debug) clog << " Will not break " << Pkg.Name() << " as stated in Breaks field in " << I.Name() <ID] & ToRemove) == ToRemove) Cache.MarkDelete(I); - else - Cache.MarkInstall(I, false, 0, false); + else + { + // preserver the information if the package was auto + // or manual installed + bool autoInst = (Cache[I].Flags & pkgCache::Flag::Auto); + Cache.MarkInstall(I, false, 0, !autoInst); + } } } }