79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2000 National Library of Medicine
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All rights reserved.
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See COPYRIGHT.txt for copyright details.
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=========================================================================*/
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#ifndef cmOptionCommand_h
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#define cmOptionCommand_h
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#include "cmStandardIncludes.h"
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#include "cmCommand.h"
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/** \class cmOptionCommand
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* \brief Provide an option to the user
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*
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* cmOptionCommand provides an option for the user to select
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*/
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class cmOptionCommand : public cmCommand
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{
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public:
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/**
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* This is a virtual constructor for the command.
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*/
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virtual cmCommand* Clone()
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{
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return new cmOptionCommand;
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}
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/**
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* This is called when the command is first encountered in
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* the CMakeLists.txt file.
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*/
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virtual bool Invoke(std::vector<std::string>& args);
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/**
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* This determines if the command gets propagated down
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* to makefiles located in subdirectories.
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*/
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virtual bool IsInherited() {return true;}
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() {return "OPTION";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation()
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{
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return "Provides an option that the user can optionally select";
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}
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/**
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* More documentation.
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*/
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virtual const char* GetFullDocumentation()
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{
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return
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"OPTION(USE_MPI)\n"
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"Provide an option for the user to select";
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}
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cmTypeMacro(cmOptionCommand, cmCommand);
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};
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#endif
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