CMake/Source/cmAddCustomCommandCommand.h

99 lines
2.4 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 cmAddCustomCommandCommand_h
#define cmAddCustomCommandCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
/** \class cmAddCustomCommandCommand
* \brief
*
* cmAddCustomCommandCommand defines a new command that can
* be executed within the CMake
*
* In makefile terms this creates new target in the following form:
* OUTPUT1: SOURCE DEPENDS
* COMMAND ARGS
* OUTPUT2: SOURCE DEPENDS
* COMMAND ARGS
* ...
* Example of usage:
* ADD_CUSTOM_COMMAND(
* SOURCE ${VTK_TIFF_FAX_EXE}
* COMMAND ${VTK_TIFF_FAX_EXE}
* ARGS -c const ${VTK_BINARY_DIR}/Utilities/tiff/tif_fax3sm.c
* TARGET vtktiff
* OUTPUTS ${VTK_BINARY_DIR}/Utilities/tiff/tif_fax3sm.c
* )
* This will create custom target which will generate file tif_fax3sm.c
* using command ${VTK_TIFF_FAX_EXE}.
*/
class cmAddCustomCommandCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmAddCustomCommandCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* This determines if the command gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited() {return true;}
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() {return "ADD_CUSTOM_COMMAND";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Create new command within CMake.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"ADD_CUSTOM_COMMAND(SOURCE source COMMAND command TARGET target "
"[ARGS [args...]] [DEPENDS [depends...]] [OUTPUTS [outputs...]])\n"
"Add a custom command.";
}
cmTypeMacro(cmAddCustomCommandCommand, cmCommand);
};
#endif