CMake/Source/cmFindIncludeCommand.h

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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
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#ifndef cmFindIncludeCommand_h
#define cmFindIncludeCommand_h
#include "cmStandardIncludes.h"
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#include "cmCommand.h"
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/** \class cmFindIncludeCommand
* \brief Define a command that searches for an include file.
*
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* cmFindIncludeCommand is used to define a CMake variable include
* path location by specifying a file and list of directories.
*/
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class cmFindIncludeCommand : public cmCommand
{
public:
/**
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* This is a virtual constructor for the command.
*/
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virtual cmCommand* Clone()
{
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return new cmFindIncludeCommand;
}
/**
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* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool Invoke(std::vector<std::string>& args);
/**
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* This determines if the command gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited()
{return true;}
/**
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* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "FIND_INCLUDE";}
/**
* Succinct documentation.
*/
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virtual const char* GetTerseDocumentation()
{
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return "Find an include path for a given header file.";
}
/**
* More documentation.
*/
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virtual const char* GetFullDocumentation()
{
return
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"FIND_INCLUDE(DEFINE include extraPath1 extraPath2 ...)";
}
cmTypeMacro(cmFindIncludeCommand, cmCommand);
};
#endif