80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*=========================================================================
|
|
|
|
Program: CMake - Cross-Platform Makefile Generator
|
|
Module: $RCSfile$
|
|
Language: C++
|
|
Date: $Date$
|
|
Version: $Revision$
|
|
|
|
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 cmFindProgramCommand_h
|
|
#define cmFindProgramCommand_h
|
|
|
|
#include "cmFindBase.h"
|
|
|
|
/** \class cmFindProgramCommand
|
|
* \brief Define a command to search for an executable program.
|
|
*
|
|
* cmFindProgramCommand is used to define a CMake variable
|
|
* that specifies an executable program. The command searches
|
|
* in the current path (e.g., PATH environment variable) for
|
|
* an executable that matches one of the supplied names.
|
|
*/
|
|
class cmFindProgramCommand : public cmFindBase
|
|
{
|
|
public:
|
|
cmFindProgramCommand();
|
|
/**
|
|
* This is a virtual constructor for the command.
|
|
*/
|
|
virtual cmCommand* Clone()
|
|
{
|
|
return new cmFindProgramCommand;
|
|
}
|
|
|
|
/**
|
|
* 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 is invoked when in script mode.
|
|
*/
|
|
virtual bool IsScriptable() { return true; }
|
|
|
|
/**
|
|
* The name of the command as specified in CMakeList.txt.
|
|
*/
|
|
virtual const char* GetName() { return "find_program";}
|
|
|
|
/**
|
|
* Succinct documentation.
|
|
*/
|
|
virtual const char* GetTerseDocumentation()
|
|
{
|
|
return "Find an executable program.";
|
|
}
|
|
|
|
cmTypeMacro(cmFindProgramCommand, cmFindBase);
|
|
|
|
protected:
|
|
std::string FindProgram(std::vector<std::string> names);
|
|
|
|
private:
|
|
std::string FindAppBundle(std::vector<std::string> names);
|
|
std::string GetBundleExecutable(std::string bundlePath);
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif
|