diff options
Diffstat (limited to 'apt-pkg/pkgcachegen.cc')
| -rw-r--r-- | apt-pkg/pkgcachegen.cc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 802af172c..10d3fcf21 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -629,6 +629,37 @@ bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,const string &Name LastPkg->NextPackage = Package; } Grp->LastPackage = Package; + + // lazy-create foo (of amd64) provides foo:amd64 at the time we first need it + if (Arch == "any") + { + size_t const found = Name.find(':'); + std::string const NameA = Name.substr(0, found); + std::string const ArchA = Name.substr(found + 1); + pkgCache::PkgIterator PkgA = Cache.FindPkg(NameA, ArchA); + if (PkgA.end() == false) + { + Dynamic<pkgCache::PkgIterator> DynPkgA(PkgA); + pkgCache::PrvIterator Prv = PkgA.ProvidesList(); + for (; Prv.end() == false; ++Prv) + { + if (Prv.IsMultiArchImplicit()) + continue; + pkgCache::VerIterator V = Prv.OwnerVer(); + if (ArchA != V.ParentPkg().Arch()) + continue; + if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false) + return false; + } + pkgCache::VerIterator V = PkgA.VersionList(); + Dynamic<pkgCache::VerIterator> DynV(V); + for (; V.end() == false; ++V) + { + if (NewProvides(V, Pkg, V->VerStr, pkgCache::Flag::MultiArchImplicit | pkgCache::Flag::ArchSpecific) == false) + return false; + } + } + } return true; } /*}}}*/ |