| /*============================================================================ |
| 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 const char* GetName() const { return "find_program";} |
| |
| /** |
| * Succinct documentation. |
| */ |
| virtual const char* GetTerseDocumentation() const |
| { |
| return "Find an executable program."; |
| } |
| |
| cmTypeMacro(cmFindProgramCommand, cmFindBase); |
| |
| protected: |
| std::string FindProgram(std::vector<std::string> names); |
| virtual void GenerateDocumentation(); |
| |
| private: |
| std::string FindAppBundle(std::vector<std::string> names); |
| std::string GetBundleExecutable(std::string bundlePath); |
| |
| }; |
| |
| |
| |
| #endif |