diff options
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/depcache.cc | 65 |
1 files changed, 35 insertions, 30 deletions
diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index d43c1522e..3d510b7e6 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -1246,42 +1246,47 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, /* This bit is for processing the possibility of an install/upgrade fixing the problem for "positive" dependencies */ - if (Start.IsNegative() == false && (DepState[Start->ID] & DepCVer) == DepCVer) + if (not Start.IsNegative() && (DepState[Start->ID] & DepCVer) == DepCVer) { - pkgCacheFile CacheFile(this); - APT::VersionList verlist = APT::VersionList::FromDependency(CacheFile, Start, APT::CacheSetHelper::CANDIDATE); - CompareProviders comp(Start); - - do { - APT::VersionList::iterator InstVer = std::max_element(verlist.begin(), verlist.end(), comp); - - if (InstVer == verlist.end()) - break; + bool foundSolution = false; + for (; Start != Dep && not foundSolution; ++Start) + { + pkgCacheFile CacheFile(this); + APT::VersionList verlist = APT::VersionList::FromDependency(CacheFile, Start, APT::CacheSetHelper::CANDIDATE); + CompareProviders comp(Start); - pkgCache::PkgIterator InstPkg = InstVer.ParentPkg(); - if(DebugAutoInstall == true) - std::clog << OutputInDepth(Depth) << "Installing " << InstPkg.Name() - << " as " << Start.DepType() << " of " << Pkg.Name() - << std::endl; - if (MarkInstall(InstPkg, true, Depth + 1, false, ForceImportantDeps) == false) + do { - verlist.erase(InstVer); - continue; - } + APT::VersionList::iterator InstVer = std::max_element(verlist.begin(), verlist.end(), comp); + if (InstVer == verlist.end()) + break; - // now check if we should consider it a automatic dependency or not - if(InstPkg->CurrentVer == 0 && MoveAutoBitToDependencies) - { - if(DebugAutoInstall == true) - std::clog << OutputInDepth(Depth) << "Setting " << InstPkg.FullName(false) << " NOT as auto-installed (direct " - << Start.DepType() << " of " << Pkg.FullName(false) << " which is manual and in APT::Move-Autobit-Sections)" << std::endl; - MarkAuto(InstPkg, false); - } + pkgCache::PkgIterator InstPkg = InstVer.ParentPkg(); + if (DebugAutoInstall) + std::clog << OutputInDepth(Depth) << "Installing " << InstPkg.Name() + << " as " << Start.DepType() << " of " << Pkg.Name() << '\n'; + if (not MarkInstall(InstPkg, true, Depth + 1, false, ForceImportantDeps)) + { + verlist.erase(InstVer); + continue; + } + // now check if we should consider it a automatic dependency or not + if (InstPkg->CurrentVer == 0 && MoveAutoBitToDependencies) + { + if (DebugAutoInstall == true) + std::clog << OutputInDepth(Depth) << "Setting " << InstPkg.FullName(false) << " NOT as auto-installed (direct " + << Start.DepType() << " of " << Pkg.FullName(false) << " which is manual and in APT::Move-Autobit-Sections)\n"; + MarkAuto(InstPkg, false); + } - break; - } while(true); - continue; + foundSolution = true; + break; + } while (true); + } + if (foundSolution) + continue; + break; } /* Negative dependencies have no or-group If the dependency isn't versioned, we try if an upgrade might solve the problem. |