CMake/Source/cmIncludeRegularExpressionCommand.h

85 lines
2.1 KiB
C++

/*=========================================================================
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.
=========================================================================*/
#ifndef cmIncludeRegularExpressionCommand_h
#define cmIncludeRegularExpressionCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
/** \class cmIncludeRegularExpressionCommand
* \brief Set the regular expression for following #includes.
*
* cmIncludeRegularExpressionCommand is used to specify the regular expression
* used by cmMakeDepend to determine whether to follow a #include file in
* dependency checking.
*/
class cmIncludeRegularExpressionCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmIncludeRegularExpressionCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool Invoke(std::vector<std::string>& args);
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() {return "INCLUDE_REGULAR_EXPRESSION";}
/**
* This determines if the command gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited()
{
return true;
}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Set the regular expression used for dependency checking.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"INCLUDE_REGULAR_EXPRESSION(regex)\n"
"Sets the regular expression used in dependency checking. Only\n"
"include files matching this regular expression will be traced.";
}
cmTypeMacro(cmIncludeRegularExpressionCommand, cmCommand);
};
#endif