/*============================================================================ 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 cmAddDefinitionsCommand_h #define cmAddDefinitionsCommand_h #include "cmCommand.h" /** \class cmAddDefinitionsCommand * \brief Specify a list of compiler defines * * cmAddDefinitionsCommand specifies a list of compiler defines. These defines * will be added to the compile command. */ class cmAddDefinitionsCommand : public cmCommand { public: /** * This is a virtual constructor for the command. */ virtual cmCommand* Clone() { return new cmAddDefinitionsCommand; } /** * 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); /** * The name of the command as specified in CMakeList.txt. */ virtual const char* GetName() const {return "add_definitions";} /** * Succinct documentation. */ virtual const char* GetTerseDocumentation() const { return "Adds -D define flags to the compilation of source files."; } /** * More documentation. */ virtual const char* GetFullDocumentation() const { return " add_definitions(-DFOO -DBAR ...)\n" "Adds flags to the compiler command line for sources in the current " "directory and below. This command can be used to add any flags, " "but it was originally intended to add preprocessor definitions. " "Flags beginning in -D or /D that look like preprocessor definitions " "are automatically added to the COMPILE_DEFINITIONS property for " "the current directory. Definitions with non-trival values may be " "left in the set of flags instead of being converted for reasons of " "backwards compatibility. See documentation of the directory, " "target, and source file COMPILE_DEFINITIONS properties for details " "on adding preprocessor definitions to specific scopes and " "configurations." ; } cmTypeMacro(cmAddDefinitionsCommand, cmCommand); private: bool ParseDefinition(std::string const& def); }; #endif