/*============================================================================ 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 cmLocalNinjaGenerator_h # define cmLocalNinjaGenerator_h # include "cmLocalGenerator.h" # include "cmNinjaTypes.h" class cmGlobalNinjaGenerator; class cmGeneratedFileStream; class cmake; /** * \class cmLocalNinjaGenerator * \brief Write a local build.ninja file. * * cmLocalNinjaGenerator produces a local build.ninja file from its * member Makefile. */ class cmLocalNinjaGenerator : public cmLocalGenerator { public: /// Default constructor. cmLocalNinjaGenerator(); /// Destructor. virtual ~cmLocalNinjaGenerator(); /// Overloaded methods. @see cmLocalGenerator::Generate() virtual void Generate(); /// Overloaded methods. @see cmLocalGenerator::Configure() virtual void Configure(); /// Overloaded methods. @see cmLocalGenerator::GetTargetDirectory() virtual std::string GetTargetDirectory(cmTarget const& target) const; const cmGlobalNinjaGenerator* GetGlobalNinjaGenerator() const; cmGlobalNinjaGenerator* GetGlobalNinjaGenerator(); /** * Shortcut to get the cmake instance throw the global generator. * @return an instance of the cmake object. */ const cmake* GetCMakeInstance() const; cmake* GetCMakeInstance(); const char* GetConfigName() const { return this->ConfigName.c_str(); } /// @return whether we are processing the top CMakeLists.txt file. bool isRootMakefile() const; /// @returns the relative path between the HomeOutputDirectory and this /// local generators StartOutputDirectory. std::string GetHomeRelativeOutputPath() const { return this->HomeRelativeOutputPath; } std::string ConvertToNinjaPath(const char *path); struct map_to_ninja_path { cmLocalNinjaGenerator *LocalGenerator; map_to_ninja_path(cmLocalNinjaGenerator *LocalGen) : LocalGenerator(LocalGen) {} std::string operator()(const std::string &path) { return LocalGenerator->ConvertToNinjaPath(path.c_str()); } }; map_to_ninja_path MapToNinjaPath() { return map_to_ninja_path(this); } void ExpandRuleVariables(std::string& string, const RuleVariables& replaceValues) { cmLocalGenerator::ExpandRuleVariables(string, replaceValues); } std::string BuildCommandLine(const std::vector<std::string> &cmdLines); void AppendTargetOutputs(cmTarget* target, cmNinjaDeps& outputs); void AppendTargetDepends(cmTarget* target, cmNinjaDeps& outputs); void AddCustomCommandTarget(cmCustomCommand const* cc, cmTarget* target); void AppendCustomCommandLines(const cmCustomCommand *cc, std::vector<std::string> &cmdLines); void AppendCustomCommandDeps(const cmCustomCommand *cc, cmNinjaDeps &ninjaDeps); virtual std::string ConvertToLinkReference(std::string const& lib); protected: virtual std::string ConvertToIncludeReference(std::string const& path); private: cmGeneratedFileStream& GetBuildFileStream() const; cmGeneratedFileStream& GetRulesFileStream() const; void WriteBuildFileTop(); void WriteProjectHeader(std::ostream& os); void WriteNinjaFilesInclusion(std::ostream& os); void WriteProcessedMakefile(std::ostream& os); void SetConfigName(); void WriteCustomCommandRule(); void WriteCustomCommandBuildStatement(cmCustomCommand const *cc, const cmNinjaDeps& orderOnlyDeps); void WriteCustomCommandBuildStatements(); std::string ConfigName; std::string HomeRelativeOutputPath; typedef std::map<cmCustomCommand const*, std::set<cmTarget*> > CustomCommandTargetMap; CustomCommandTargetMap CustomCommandTargets; }; #endif // ! cmLocalNinjaGenerator_h