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diff --git a/Source/cmComputeLinkInformation.h b/Source/cmComputeLinkInformation.h
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+++ b/Source/cmComputeLinkInformation.h
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+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmComputeLinkInformation_h
+#define cmComputeLinkInformation_h
+
+#include "cmStandardIncludes.h"
+
+#include <cmsys/RegularExpression.hxx>
+
+class cmake;
+class cmGlobalGenerator;
+class cmLocalGenerator;
+class cmMakefile;
+class cmTarget;
+class cmOrderDirectories;
+
+/** \class cmComputeLinkInformation
+ * \brief Compute link information for a target in one configuration.
+ */
+class cmComputeLinkInformation
+{
+public:
+  cmComputeLinkInformation(cmTarget* target, const char* config,
+                           cmTarget* headTarget);
+  ~cmComputeLinkInformation();
+  bool Compute();
+
+  struct Item
+  {
+    Item(): Value(), IsPath(true), Target(0) {}
+    Item(Item const& item):
+      Value(item.Value), IsPath(item.IsPath), Target(item.Target) {}
+    Item(std::string const& v, bool p, cmTarget* target = 0):
+      Value(v), IsPath(p), Target(target) {}
+    std::string Value;
+    bool IsPath;
+    cmTarget* Target;
+  };
+  typedef std::vector<Item> ItemVector;
+  ItemVector const& GetItems();
+  std::vector<std::string> const& GetDirectories();
+  std::vector<std::string> const& GetDepends();
+  std::vector<std::string> const& GetFrameworkPaths();
+  const char* GetLinkLanguage() const { return this->LinkLanguage; }
+  std::vector<std::string> const& GetRuntimeSearchPath();
+  std::string const& GetRuntimeFlag() const { return this->RuntimeFlag; }
+  std::string const& GetRuntimeSep() const { return this->RuntimeSep; }
+  void GetRPath(std::vector<std::string>& runtimeDirs, bool for_install);
+  std::string GetRPathString(bool for_install);
+  std::string GetChrpathString();
+  std::set<cmTarget*> const& GetSharedLibrariesLinked();
+
+  std::string const& GetRPathLinkFlag() const { return this->RPathLinkFlag; }
+  std::string GetRPathLinkString();
+private:
+  void AddItem(std::string const& item, cmTarget* tgt);
+  void AddSharedDepItem(std::string const& item, cmTarget* tgt);
+
+  // Output information.
+  ItemVector Items;
+  std::vector<std::string> Directories;
+  std::vector<std::string> Depends;
+  std::vector<std::string> FrameworkPaths;
+  std::vector<std::string> RuntimeSearchPath;
+  std::set<cmTarget*> SharedLibrariesLinked;
+
+  // Context information.
+  cmTarget* Target;
+  cmTarget* HeadTarget;
+  cmMakefile* Makefile;
+  cmLocalGenerator* LocalGenerator;
+  cmGlobalGenerator* GlobalGenerator;
+  cmake* CMakeInstance;
+
+  // Configuration information.
+  const char* Config;
+  const char* LinkLanguage;
+  bool LinkDependsNoShared;
+
+  // Modes for dealing with dependent shared libraries.
+  enum SharedDepMode
+  {
+    SharedDepModeNone,   // Drop
+    SharedDepModeDir,    // List dir in -rpath-link flag
+    SharedDepModeLibDir, // List dir in linker search path
+    SharedDepModeLink    // List file on link line
+  };
+
+  // System info.
+  bool UseImportLibrary;
+  const char* LoaderFlag;
+  std::string LibLinkFlag;
+  std::string LibLinkFileFlag;
+  std::string LibLinkSuffix;
+  std::string RuntimeFlag;
+  std::string RuntimeSep;
+  std::string RuntimeAlways;
+  bool RuntimeUseChrpath;
+  bool NoSONameUsesPath;
+  bool LinkWithRuntimePath;
+  std::string RPathLinkFlag;
+  SharedDepMode SharedDependencyMode;
+
+  // Link type adjustment.
+  void ComputeLinkTypeInfo();
+  enum LinkType { LinkUnknown, LinkStatic, LinkShared };
+  LinkType StartLinkType;
+  LinkType CurrentLinkType;
+  std::string StaticLinkTypeFlag;
+  std::string SharedLinkTypeFlag;
+  bool LinkTypeEnabled;
+  void SetCurrentLinkType(LinkType lt);
+  bool ArchivesMayBeShared;
+
+  // Link item parsing.
+  void ComputeItemParserInfo();
+  std::vector<std::string> StaticLinkExtensions;
+  std::vector<std::string> SharedLinkExtensions;
+  std::vector<std::string> LinkExtensions;
+  std::set<cmStdString> LinkPrefixes;
+  cmsys::RegularExpression ExtractStaticLibraryName;
+  cmsys::RegularExpression ExtractSharedLibraryName;
+  cmsys::RegularExpression ExtractAnyLibraryName;
+  std::string SharedRegexString;
+  bool OpenBSD;
+  void AddLinkPrefix(const char* p);
+  void AddLinkExtension(const char* e, LinkType type);
+  std::string CreateExtensionRegex(std::vector<std::string> const& exts,
+                                   LinkType type);
+  std::string NoCaseExpression(const char* str);
+
+  // Handling of link items.
+  void AddTargetItem(std::string const& item, cmTarget* target);
+  void AddFullItem(std::string const& item);
+  bool CheckImplicitDirItem(std::string const& item);
+  void AddUserItem(std::string const& item, bool pathNotKnown);
+  void AddDirectoryItem(std::string const& item);
+  void AddFrameworkItem(std::string const& item);
+  void DropDirectoryItem(std::string const& item);
+  bool CheckSharedLibNoSOName(std::string const& item);
+  void AddSharedLibNoSOName(std::string const& item);
+  void HandleBadFullItem(std::string const& item, std::string const& file);
+
+  // Framework info.
+  void ComputeFrameworkInfo();
+  void AddFrameworkPath(std::string const& p);
+  std::set<cmStdString> FrameworkPathsEmmitted;
+  cmsys::RegularExpression SplitFramework;
+
+  // Linker search path computation.
+  cmOrderDirectories* OrderLinkerSearchPath;
+  bool FinishLinkerSearchDirectories();
+  void PrintLinkPolicyDiagnosis(std::ostream&);
+
+  // Implicit link libraries and directories for linker language.
+  void LoadImplicitLinkInfo();
+  void AddImplicitLinkInfo();
+  void AddImplicitLinkInfo(std::string const& lang);
+  std::set<cmStdString> ImplicitLinkDirs;
+  std::set<cmStdString> ImplicitLinkLibs;
+
+  // Additional paths configured by the runtime linker
+  std::vector<std::string> RuntimeLinkDirs;
+
+  // Linker search path compatibility mode.
+  std::set<cmStdString> OldLinkDirMask;
+  std::vector<std::string> OldLinkDirItems;
+  std::vector<std::string> OldUserFlagItems;
+  bool OldLinkDirMode;
+
+  // Runtime path computation.
+  cmOrderDirectories* OrderRuntimeSearchPath;
+  void AddLibraryRuntimeInfo(std::string const& fullPath, cmTarget* target);
+  void AddLibraryRuntimeInfo(std::string const& fullPath);
+
+  // Dependent library path computation.
+  cmOrderDirectories* OrderDependentRPath;
+};
+
+#endif