| /*========================================================================= |
| |
| 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 cmAddCustomTargetCommand_h |
| #define cmAddCustomTargetCommand_h |
| |
| #include "cmCommand.h" |
| |
| /** \class cmAddCustomTargetCommand |
| * \brief Command that adds a target to the build system. |
| * |
| * cmAddCustomTargetCommand 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 cmAddCustomTargetCommand : public cmCommand |
| { |
| public: |
| /** |
| * This is a virtual constructor for the command. |
| */ |
| virtual cmCommand* Clone() |
| { |
| return new cmAddCustomTargetCommand; |
| } |
| |
| /** |
| * This is called when the command is first encountered in |
| * the CMakeLists.txt file. |
| */ |
| virtual bool InitialPass(std::vector<std::string> const& args); |
| |
| /** |
| * The name of the command as specified in CMakeList.txt. |
| */ |
| virtual const char* GetName() |
| {return "ADD_CUSTOM_TARGET";} |
| |
| /** |
| * Succinct documentation. |
| */ |
| virtual const char* GetTerseDocumentation() |
| { |
| return "Add a target with no output so it will always be built."; |
| } |
| |
| /** |
| * More documentation. |
| */ |
| virtual const char* GetFullDocumentation() |
| { |
| return |
| " ADD_CUSTOM_TARGET(Name [ALL] [command1 [args1...]]\n" |
| " [COMMAND command2 [args2...] ...]\n" |
| " [DEPENDS depend depend depend ... ]\n" |
| " [WORKING_DIRECTORY dir]\n" |
| " [COMMENT comment] [VERBATIM])\n" |
| "Adds a target with the given name that executes the given commands. " |
| "The target has no output file and is ALWAYS CONSIDERED OUT OF DATE " |
| "even if the commands try to create a file with the name of the " |
| "target. Use ADD_CUSTOM_COMMAND to generate a file with dependencies. " |
| "By default nothing depends on the custom target. Use " |
| "ADD_DEPENDENCIES to add dependencies to or from other targets. " |
| "If the ALL option is specified " |
| "it indicates that this target should be added to the default build " |
| "target so that it will be run every time " |
| "(the command cannot be called ALL). " |
| "The command and arguments are optional and if not specified an " |
| "empty target will be created. " |
| "If WORKING_DIRECTORY is set, then the command will be run in that " |
| "directory. " |
| "If COMMENT is set, the value will be displayed as a " |
| "message before the commands are executed at build time. " |
| "Dependencies listed with the DEPENDS argument may reference files " |
| "and outputs of custom commands created with ADD_CUSTOM_COMMAND.\n" |
| "If VERBATIM is given then all the arguments to the commands will be " |
| "passed exactly as specified no matter the build tool used. " |
| "Note that one level of escapes is still used by the CMake language " |
| "processor before ADD_CUSTOM_TARGET even sees the arguments. " |
| "Use of VERBATIM is recommended as it enables correct behavior. " |
| "When VERBATIM is not given the behavior is platform specific. " |
| "In the future VERBATIM may be enabled by default. The only reason " |
| "it is an option is to preserve compatibility with older CMake code."; |
| } |
| |
| cmTypeMacro(cmAddCustomTargetCommand, cmCommand); |
| }; |
| |
| #endif |