CMake/Source/cmExecProgramCommand.h

58 lines
1.8 KiB
C++

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmExecProgramCommand_h
#define cmExecProgramCommand_h
#include "cmCommand.h"
/** \class cmExecProgramCommand
* \brief Command that adds a target to the build system.
*
* cmExecProgramCommand adds an extra target to the build system.
* This is useful when you would like to add special
* targets like "install,", "clean," and so on.
*/
class cmExecProgramCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
cmCommand* Clone() CM_OVERRIDE { return new cmExecProgramCommand; }
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus& status) CM_OVERRIDE;
/**
* The name of the command as specified in CMakeList.txt.
*/
std::string GetName() const CM_OVERRIDE { return "exec_program"; }
/**
* This determines if the command is invoked when in script mode.
*/
bool IsScriptable() const CM_OVERRIDE { return true; }
cmTypeMacro(cmExecProgramCommand, cmCommand);
private:
static bool RunCommand(const char* command, std::string& output, int& retVal,
const char* directory = CM_NULLPTR,
bool verbose = true);
};
#endif