143 lines
4.6 KiB
C++
143 lines
4.6 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2011 Peter Collingbourne <peter@pcc.me.uk>
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Copyright 2011 Nicolas Despres <nicolas.despres@gmail.com>
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmLocalNinjaGenerator_h
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# define cmLocalNinjaGenerator_h
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# include "cmLocalGenerator.h"
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# include "cmNinjaTypes.h"
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class cmCustomCommandGenerator;
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class cmGlobalNinjaGenerator;
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class cmGeneratedFileStream;
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class cmake;
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/**
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* \class cmLocalNinjaGenerator
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* \brief Write a local build.ninja file.
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*
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* cmLocalNinjaGenerator produces a local build.ninja file from its
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* member Makefile.
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*/
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class cmLocalNinjaGenerator : public cmLocalGenerator
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{
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public:
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/// Default constructor.
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cmLocalNinjaGenerator();
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/// Destructor.
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virtual ~cmLocalNinjaGenerator();
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/// Overloaded methods. @see cmLocalGenerator::Generate()
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virtual void Generate();
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/// Overloaded methods. @see cmLocalGenerator::Configure()
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virtual void Configure();
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/// Overloaded methods. @see cmLocalGenerator::GetTargetDirectory()
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virtual std::string GetTargetDirectory(cmTarget const& target) const;
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const cmGlobalNinjaGenerator* GetGlobalNinjaGenerator() const;
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cmGlobalNinjaGenerator* GetGlobalNinjaGenerator();
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/**
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* Shortcut to get the cmake instance throw the global generator.
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* @return an instance of the cmake object.
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*/
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const cmake* GetCMakeInstance() const;
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cmake* GetCMakeInstance();
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std::string const& GetConfigName() const
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{ return this->ConfigName; }
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/// @return whether we are processing the top CMakeLists.txt file.
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bool isRootMakefile() const;
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/// @returns the relative path between the HomeOutputDirectory and this
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/// local generators StartOutputDirectory.
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std::string GetHomeRelativeOutputPath() const
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{ return this->HomeRelativeOutputPath; }
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std::string ConvertToNinjaPath(const char *path);
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struct map_to_ninja_path {
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cmLocalNinjaGenerator *LocalGenerator;
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map_to_ninja_path(cmLocalNinjaGenerator *LocalGen)
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: LocalGenerator(LocalGen) {}
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std::string operator()(const std::string &path) {
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return LocalGenerator->ConvertToNinjaPath(path.c_str());
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}
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};
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map_to_ninja_path MapToNinjaPath() {
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return map_to_ninja_path(this);
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}
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void ExpandRuleVariables(std::string& string,
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const RuleVariables& replaceValues) {
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cmLocalGenerator::ExpandRuleVariables(string, replaceValues);
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}
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std::string BuildCommandLine(const std::vector<std::string> &cmdLines);
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void AppendTargetOutputs(cmTarget* target, cmNinjaDeps& outputs);
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void AppendTargetDepends(cmTarget* target, cmNinjaDeps& outputs);
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void AddCustomCommandTarget(cmCustomCommand const* cc, cmTarget* target);
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void AppendCustomCommandLines(cmCustomCommandGenerator const& ccg,
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std::vector<std::string> &cmdLines);
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void AppendCustomCommandDeps(cmCustomCommandGenerator const& ccg,
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cmNinjaDeps &ninjaDeps);
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virtual std::string ConvertToLinkReference(std::string const& lib,
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OutputFormat format = SHELL);
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virtual void ComputeObjectFilenames(
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std::map<cmSourceFile const*, std::string>& mapping,
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cmGeneratorTarget const* gt = 0);
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protected:
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virtual std::string ConvertToIncludeReference(std::string const& path,
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OutputFormat format = SHELL);
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private:
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cmGeneratedFileStream& GetBuildFileStream() const;
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cmGeneratedFileStream& GetRulesFileStream() const;
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void WriteBuildFileTop();
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void WriteProjectHeader(std::ostream& os);
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void WriteNinjaFilesInclusion(std::ostream& os);
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void WriteProcessedMakefile(std::ostream& os);
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void WritePools(std::ostream& os);
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void SetConfigName();
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void WriteCustomCommandRule();
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void WriteCustomCommandBuildStatement(cmCustomCommand const *cc,
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const cmNinjaDeps& orderOnlyDeps);
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void WriteCustomCommandBuildStatements();
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std::string MakeCustomLauncher(cmCustomCommandGenerator const& ccg);
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std::string ConfigName;
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std::string HomeRelativeOutputPath;
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typedef std::map<cmCustomCommand const*, std::set<cmTarget*> >
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CustomCommandTargetMap;
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CustomCommandTargetMap CustomCommandTargets;
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};
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#endif // ! cmLocalNinjaGenerator_h
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