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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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 cmSubdirDependsCommand_h
#define cmSubdirDependsCommand_h
#include "cmCommand.h"
/** \class cmSubdirDependsCommand
* \brief Legacy command. Do not use.
*
* cmSubdirDependsCommand has been left in CMake for compatability with
* projects already using it. Its functionality in supporting parallel
* builds is now automatic. The command does not do anything.
*/
class cmSubdirDependsCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmSubdirDependsCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus &status);
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() const { return "subdir_depends";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation() const
{
return "Deprecated. Does nothing.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation() const
{
return
" subdir_depends(subdir dep1 dep2 ...)\n"
"Does not do anything. This command used to help projects order "
"parallel builds correctly. This functionality is now automatic.";
}
/** This command is kept for compatibility with older CMake versions. */
virtual bool IsDiscouraged() const
{
return true;
}
cmTypeMacro(cmSubdirDependsCommand, cmCommand);
};
#endif
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