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diff --git a/Source/cmNinjaTargetGenerator.h b/Source/cmNinjaTargetGenerator.h
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+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2011 Peter Collingbourne <peter@pcc.me.uk>
+  Copyright 2011 Nicolas Despres <nicolas.despres@gmail.com>
+
+  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 cmNinjaTargetGenerator_h
+#define cmNinjaTargetGenerator_h
+
+#include "cmStandardIncludes.h"
+#include "cmNinjaTypes.h"
+#include "cmLocalNinjaGenerator.h"
+#include "cmOSXBundleGenerator.h"
+
+class cmTarget;
+class cmGlobalNinjaGenerator;
+class cmGeneratedFileStream;
+class cmGeneratorTarget;
+class cmMakefile;
+class cmSourceFile;
+class cmCustomCommand;
+
+class cmNinjaTargetGenerator
+{
+public:
+  /// Create a cmNinjaTargetGenerator according to the @a target's type.
+  static cmNinjaTargetGenerator* New(cmGeneratorTarget* target);
+
+  /// Build a NinjaTargetGenerator.
+  cmNinjaTargetGenerator(cmTarget* target);
+
+  /// Destructor.
+  virtual ~cmNinjaTargetGenerator();
+
+  virtual void Generate() = 0;
+
+  std::string GetTargetName() const;
+
+  bool needsDepFile(const std::string& lang);
+
+protected:
+
+  bool SetMsvcTargetPdbVariable(cmNinjaVars&) const;
+
+  cmGeneratedFileStream& GetBuildFileStream() const;
+  cmGeneratedFileStream& GetRulesFileStream() const;
+
+  cmTarget* GetTarget() const
+  { return this->Target; }
+
+  cmGeneratorTarget* GetGeneratorTarget() const
+  { return this->GeneratorTarget; }
+
+  cmLocalNinjaGenerator* GetLocalGenerator() const
+  { return this->LocalGenerator; }
+
+  cmGlobalNinjaGenerator* GetGlobalGenerator() const;
+
+  cmMakefile* GetMakefile() const
+  { return this->Makefile; }
+
+  std::string const& GetConfigName() const;
+
+  std::string LanguageCompilerRule(const std::string& lang) const
+  { return lang + "_COMPILER"; }
+
+  const char* GetFeature(const std::string& feature);
+  bool GetFeatureAsBool(const std::string& feature);
+  void AddFeatureFlags(std::string& flags, const std::string& lang);
+
+  std::string OrderDependsTargetForTarget();
+
+  std::string ComputeOrderDependsForTarget();
+
+  /**
+   * Compute the flags for compilation of object files for a given @a language.
+   * @note Generally it is the value of the variable whose name is computed
+   *       by LanguageFlagsVarName().
+   */
+  std::string ComputeFlagsForObject(cmSourceFile const* source,
+                                    const std::string& language);
+
+  std::string ComputeDefines(cmSourceFile const* source,
+                             const std::string& language);
+
+  std::string ConvertToNinjaPath(const std::string& path) const {
+    return this->GetLocalGenerator()->ConvertToNinjaPath(path);
+  }
+  cmLocalNinjaGenerator::map_to_ninja_path MapToNinjaPath() const {
+    return this->GetLocalGenerator()->MapToNinjaPath();
+  }
+
+  /// @return the list of link dependency for the given target @a target.
+  cmNinjaDeps ComputeLinkDeps() const;
+
+  /// @return the source file path for the given @a source.
+  std::string GetSourceFilePath(cmSourceFile const* source) const;
+
+  /// @return the object file path for the given @a source.
+  std::string GetObjectFilePath(cmSourceFile const* source) const;
+
+  /// @return the file path where the target named @a name is generated.
+  std::string GetTargetFilePath(const std::string& name) const;
+
+  /// @return the output path for the target.
+  virtual std::string GetTargetOutputDir() const;
+
+  void WriteLanguageRules(const std::string& language);
+  void WriteCompileRule(const std::string& language);
+  void WriteObjectBuildStatements();
+  void WriteObjectBuildStatement(cmSourceFile const* source,
+                                 bool writeOrderDependsTargetForTarget);
+  void WriteCustomCommandBuildStatement(cmCustomCommand *cc);
+
+  cmNinjaDeps GetObjects() const
+  { return this->Objects; }
+
+  // Helper to add flag for windows .def file.
+  void AddModuleDefinitionFlag(std::string& flags);
+
+  void EnsureDirectoryExists(const std::string& dir) const;
+  void EnsureParentDirectoryExists(const std::string& path) const;
+
+  // write rules for Mac OS X Application Bundle content.
+  struct MacOSXContentGeneratorType :
+    cmOSXBundleGenerator::MacOSXContentGeneratorType
+  {
+    MacOSXContentGeneratorType(cmNinjaTargetGenerator* g) :
+      Generator(g)  {}
+
+    void operator()(cmSourceFile const& source, const char* pkgloc);
+
+  private:
+    cmNinjaTargetGenerator* Generator;
+  };
+  friend struct MacOSXContentGeneratorType;
+
+
+  MacOSXContentGeneratorType* MacOSXContentGenerator;
+  // Properly initialized by sub-classes.
+  cmOSXBundleGenerator* OSXBundleGenerator;
+  std::set<std::string> MacContentFolders;
+
+  void addPoolNinjaVariable(const std::string& pool_property,
+                            cmTarget* target,
+                            cmNinjaVars& vars);
+
+private:
+  cmTarget* Target;
+  cmGeneratorTarget* GeneratorTarget;
+  cmMakefile* Makefile;
+  cmLocalNinjaGenerator* LocalGenerator;
+  /// List of object files for this target.
+  cmNinjaDeps Objects;
+  std::vector<cmCustomCommand const*> CustomCommands;
+
+  typedef std::map<std::string, std::string> LanguageFlagMap;
+  LanguageFlagMap LanguageFlags;
+
+  // The windows module definition source file (.def), if any.
+  std::string ModuleDefinitionFile;
+};
+
+#endif // ! cmNinjaTargetGenerator_h