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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator3
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2005 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmGlobalUnixMakefileGenerator3_h
#define cmGlobalUnixMakefileGenerator3_h
#include "cmGlobalGenerator.h"
class cmGeneratedFileStream;
class cmLocalUnixMakefileGenerator3;
/** \class cmGlobalUnixMakefileGenerator3
* \brief Write a Unix makefiles.
*
* cmGlobalUnixMakefileGenerator3 manages UNIX build process for a tree
*/
class cmGlobalUnixMakefileGenerator3 : public cmGlobalGenerator
{
public:
cmGlobalUnixMakefileGenerator3();
static cmGlobalGenerator* New() { return new cmGlobalUnixMakefileGenerator3; }
///! Get the name for the generator.
virtual const char* GetName() const {
return cmGlobalUnixMakefileGenerator3::GetActualName();}
static const char* GetActualName() {return "Unix Makefiles";}
/** Get the documentation entry for this generator. */
virtual void GetDocumentation(cmDocumentationEntry& entry) const;
///! Create a local generator appropriate to this Global Generator3
virtual cmLocalGenerator *CreateLocalGenerator();
/**
* Try to determine system infomation such as shared library
* extension, pthreads, byte order etc.
*/
virtual void EnableLanguage(std::vector<std::string>const& languages, cmMakefile *);
/**
* Generate the all required files for building this project/tree. This
* basically creates a series of LocalGenerators for each directory and
* requests that they Generate.
*/
virtual void Generate();
protected:
void WriteMainMakefile();
void WriteMainCMakefile();
void WriteBuildMakefile();
void WriteMainCMakefileLanguageRules(cmGeneratedFileStream& cmakefileStream);
void WriteAllRules(cmLocalUnixMakefileGenerator3 *lg,
std::ostream& makefileStream);
void WriteHelpRule(std::ostream& ruleFileStream);
void WriteConvenienceRules(std::ostream& ruleFileStream,
cmLocalUnixMakefileGenerator3 *,
bool exclude);
void AppendGlobalTargetDepends(std::vector<std::string>& depends,
const cmTarget& target);
void AppendAnyGlobalDepend(std::vector<std::string>& depends, const char* name);
// does this generator need a requires step for any of its targets
bool NeedRequiresStep(cmLocalUnixMakefileGenerator3 *lg);
};
#endif
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