diff options
Diffstat (limited to 'apt-pkg/pkgcache.cc')
| -rw-r--r-- | apt-pkg/pkgcache.cc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 997c70768..9acb7da72 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -708,6 +708,21 @@ bool pkgCache::DepIterator::IsIgnorable(PrvIterator const &Prv) const return false; } /*}}}*/ +// DepIterator::IsMultiArchImplicit - added by the cache generation /*{{{*/ +// --------------------------------------------------------------------- +/* MultiArch can be translated to SingleArch for an resolver and we did so, + by adding dependencies to help the resolver understand the problem, but + sometimes it is needed to identify these to ignore them… */ +bool pkgCache::DepIterator::IsMultiArchImplicit() const +{ + if (ParentPkg()->Arch != TargetPkg()->Arch && + (S->Type == pkgCache::Dep::Replaces || + S->Type == pkgCache::Dep::DpkgBreaks || + S->Type == pkgCache::Dep::Conflicts)) + return true; + return false; +} + /*}}}*/ // ostream operator to handle string representation of a dependecy /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -946,3 +961,17 @@ pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const }; /*}}}*/ +// PrvIterator::IsMultiArchImplicit - added by the cache generation /*{{{*/ +// --------------------------------------------------------------------- +/* MultiArch can be translated to SingleArch for an resolver and we did so, + by adding provides to help the resolver understand the problem, but + sometimes it is needed to identify these to ignore them… */ +bool pkgCache::PrvIterator::IsMultiArchImplicit() const +{ + pkgCache::PkgIterator const Owner = OwnerPkg(); + pkgCache::PkgIterator const Parent = ParentPkg(); + if (strcmp(Owner.Arch(), Parent.Arch()) != 0 || Owner->Name == Parent->Name) + return true; + return false; +} + /*}}}*/ |