a354f60ce0
This will allow additional information about the availability and capabilities of extra generators to be queried without actually creating them. Instead of a static NewFactory() method like the main generator factories have, use a static GetFactory() method to get a pointer to a statically allocated extra generator factory. This simplifies memory management.
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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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 cmExternalMakefileProjectGenerator_h
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#define cmExternalMakefileProjectGenerator_h
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#include "cmStandardIncludes.h"
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#include "cmDocumentation.h"
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class cmGlobalGenerator;
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/** \class cmExternalMakefileProjectGenerator
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* \brief Base class for generators for "External Makefile based IDE projects".
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*
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* cmExternalMakefileProjectGenerator is a base class for generators
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* for "external makefile based projects", i.e. IDE projects which work
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* an already existing makefiles.
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* See cmGlobalKdevelopGenerator as an example.
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* After the makefiles have been generated by one of the Makefile
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* generators, the Generate() method is called and this generator
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* can iterate over the local generators and/or projects to produce the
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* project files for the IDE.
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*/
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class cmExternalMakefileProjectGenerator
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{
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public:
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virtual ~cmExternalMakefileProjectGenerator() {}
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virtual void EnableLanguage(std::vector<std::string> const& languages,
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cmMakefile*, bool optional);
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///! set the global generator which will generate the makefiles
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virtual void SetGlobalGenerator(cmGlobalGenerator* generator)
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{
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this->GlobalGenerator = generator;
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}
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///! Return the list of global generators supported by this extra generator
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const std::vector<std::string>& GetSupportedGlobalGenerators() const
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{
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return this->SupportedGlobalGenerators;
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}
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/** Create a full name from the given global generator name and the
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* extra generator name
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*/
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static std::string CreateFullGeneratorName(
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const std::string& globalGenerator, const std::string& extraGenerator);
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///! Generate the project files, the Makefiles have already been generated
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virtual void Generate() = 0;
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void SetName(const std::string& n) { Name = n; }
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std::string GetName() const { return Name; }
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protected:
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///! Contains the names of the global generators support by this generator.
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std::vector<std::string> SupportedGlobalGenerators;
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///! the global generator which creates the makefiles
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const cmGlobalGenerator* GlobalGenerator;
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std::string Name;
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};
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class cmExternalMakefileProjectGeneratorFactory
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{
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public:
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cmExternalMakefileProjectGeneratorFactory(const std::string& n,
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const std::string& doc);
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virtual ~cmExternalMakefileProjectGeneratorFactory();
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std::string GetName() const;
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std::string GetDocumentation() const;
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std::vector<std::string> GetSupportedGlobalGenerators() const;
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std::vector<std::string> Aliases;
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virtual cmExternalMakefileProjectGenerator*
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CreateExternalMakefileProjectGenerator() const = 0;
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void AddSupportedGlobalGenerator(const std::string& base);
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private:
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std::string Name;
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std::string Documentation;
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std::vector<std::string> SupportedGlobalGenerators;
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};
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template <class T>
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class cmExternalMakefileProjectGeneratorSimpleFactory
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: public cmExternalMakefileProjectGeneratorFactory
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{
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public:
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cmExternalMakefileProjectGeneratorSimpleFactory(const std::string& n,
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const std::string& doc)
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: cmExternalMakefileProjectGeneratorFactory(n, doc)
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{
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}
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cmExternalMakefileProjectGenerator* CreateExternalMakefileProjectGenerator()
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const
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{
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T* p = new T;
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p->SetName(GetName());
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return p;
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}
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};
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#endif
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