1 files changed, 32 insertions, 0 deletions
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index 25e6a81..7fa662d 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -26,6 +26,7 @@
 enum class cmBuildStep;
 class cmComputeLinkInformation;
 class cmCustomCommand;
+class cmFileSet;
 class cmGlobalGenerator;
 class cmLocalGenerator;
 class cmMakefile;
@@ -489,6 +490,20 @@ public:
   std::string GetCreateRuleVariable(std::string const& lang,
                                     std::string const& config) const;
 
+  std::string GetClangTidyExportFixesDirectory(const std::string& lang) const;
+
+private:
+  using ConfigAndLanguage = std::pair<std::string, std::string>;
+  using ConfigAndLanguageToBTStrings =
+    std::map<ConfigAndLanguage, std::vector<BT<std::string>>>;
+  mutable ConfigAndLanguageToBTStrings IncludeDirectoriesCache;
+  mutable ConfigAndLanguageToBTStrings CompileOptionsCache;
+  mutable ConfigAndLanguageToBTStrings CompileDefinitionsCache;
+  mutable ConfigAndLanguageToBTStrings PrecompileHeadersCache;
+  mutable ConfigAndLanguageToBTStrings LinkOptionsCache;
+  mutable ConfigAndLanguageToBTStrings LinkDirectoriesCache;
+
+public:
   /** Get the include directories for this target.  */
   std::vector<BT<std::string>> GetIncludeDirectories(
     const std::string& config, const std::string& lang) const;
@@ -1229,4 +1244,21 @@ public:
 
   // Check C++ module status for the target.
   void CheckCxxModuleStatus(std::string const& config) const;
+
+  bool NeedCxxModuleSupport(std::string const& lang,
+                            std::string const& config) const;
+  bool NeedDyndep(std::string const& lang, std::string const& config) const;
+  cmFileSet const* GetFileSetForSource(std::string const& config,
+                                       cmSourceFile const* sf) const;
+  bool NeedDyndepForSource(std::string const& lang, std::string const& config,
+                           cmSourceFile const* sf) const;
+
+private:
+  void BuildFileSetInfoCache(std::string const& config) const;
+  struct InfoByConfig
+  {
+    bool BuiltFileSetCache = false;
+    std::map<std::string, cmFileSet const*> FileSetCache;
+  };
+  mutable std::map<std::string, InfoByConfig> Configs;
 };