diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmComputeLinkDepends.cxx | 22 | ||||
| -rw-r--r-- | Source/cmComputeLinkDepends.h | 4 |
2 files changed, 23 insertions, 3 deletions
diff --git a/Source/cmComputeLinkDepends.cxx b/Source/cmComputeLinkDepends.cxx index 802cfcf..9a075bd 100644 --- a/Source/cmComputeLinkDepends.cxx +++ b/Source/cmComputeLinkDepends.cxx @@ -358,7 +358,7 @@ void cmComputeLinkDepends::FollowLinkEntry(BFSEntry const& qe) this->AddLinkEntries(depender_index, iface->Libraries); // Handle dependent shared libraries. - this->QueueSharedDependencies(depender_index, iface->SharedDeps); + this->FollowSharedDeps(depender_index, iface); // Support for CMP0003. for(std::vector<std::string>::const_iterator @@ -379,6 +379,23 @@ void cmComputeLinkDepends::FollowLinkEntry(BFSEntry const& qe) //---------------------------------------------------------------------------- void cmComputeLinkDepends +::FollowSharedDeps(int depender_index, cmTarget::LinkInterface const* iface, + bool follow_interface) +{ + // Follow dependencies if we have not followed them already. + if(this->SharedDepFollowed.insert(depender_index).second) + { + if(follow_interface) + { + this->QueueSharedDependencies(depender_index, iface->Libraries); + } + this->QueueSharedDependencies(depender_index, iface->SharedDeps); + } +} + +//---------------------------------------------------------------------------- +void +cmComputeLinkDepends ::QueueSharedDependencies(int depender_index, std::vector<std::string> const& deps) { @@ -430,8 +447,7 @@ void cmComputeLinkDepends::HandleSharedDependency(SharedDepEntry const& dep) entry.Target->GetLinkInterface(this->Config)) { // Follow public and private dependencies transitively. - this->QueueSharedDependencies(index, iface->Libraries); - this->QueueSharedDependencies(index, iface->SharedDeps); + this->FollowSharedDeps(index, iface, true); } } } diff --git a/Source/cmComputeLinkDepends.h b/Source/cmComputeLinkDepends.h index e196e00..80a0454 100644 --- a/Source/cmComputeLinkDepends.h +++ b/Source/cmComputeLinkDepends.h @@ -105,6 +105,10 @@ private: int DependerIndex; }; std::queue<SharedDepEntry> SharedDepQueue; + std::set<int> SharedDepFollowed; + void FollowSharedDeps(int depender_index, + cmTarget::LinkInterface const* iface, + bool follow_interface = false); void QueueSharedDependencies(int depender_index, std::vector<std::string> const& deps); void HandleSharedDependency(SharedDepEntry const& dep); |