BUG: Correct some of the dependency analysis code.

- Make sure the original link line is untouched
- Avoid duplicating the link line when supporting version < 1.4
- Make sure the cyclic dependencies and such are output correctly in
  complicated cases.
- Avoid outputing dependencies that are already satisfied on the original
  link line when possible.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index a4e2ac5..cbd2dd6 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -169,7 +169,7 @@ private:
   TargetType m_TargetType;
   std::vector<cmSourceFile*> m_SourceFiles;
   LinkLibraries m_LinkLibraries;
-  std::set<cmStdString> m_PrevLinkedLibraries;
+  LinkLibraries m_PrevLinkedLibraries;
   std::vector<std::string> m_LinkDirectories;
   bool m_InAll;
   std::string m_InstallPath;