/*============================================================================ 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 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: /** * 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, cmExecutionStatus &status); /** * This determines if the command is invoked when in script mode. */ virtual bool IsScriptable() const { return true; } /** * The name of the command as specified in CMakeList.txt. */ virtual std::string GetName() const { return "find_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