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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmMessageCommand.h,v $
Language: C++
Date: $Date: 2006/01/27 17:58:34 $
Version: $Revision: 1.14 $
Copyright (c) 2002 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 cmMessageCommand_h
#define cmMessageCommand_h
#include "cmCommand.h"
/** \class cmMessageCommand
* \brief Displays a message to the user
*
*/
class cmMessageCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmMessageCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "MESSAGE";}
/**
* This determines if the command is invoked when in script mode.
*/
virtual bool IsScriptable() { return true; }
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Display a message to the user.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
" MESSAGE([SEND_ERROR | STATUS | FATAL_ERROR]\n"
" \"message to display\" ...)\n"
"By default the message is displayed in a pop up window (CMakeSetup), "
"or in the stdout of cmake, or the error section of ccmake. "
"If the first argument is "
"SEND_ERROR then an error is raised, and the generate phase will "
"be skipped. If the first argument is FATAL_ERROR, all processing "
"is halted. If the first argument is STATUS then the message is "
"displayed in the progress line for the GUI, or with a -- in the "
"command line cmake.";
}
cmTypeMacro(cmMessageCommand, cmCommand);
};
#endif
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