94 lines
3.5 KiB
C++
94 lines
3.5 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmDefinesPropertyCommand_h
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#define cmDefinesPropertyCommand_h
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#include "cmCommand.h"
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class cmDefinePropertyCommand : public cmCommand
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{
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public:
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virtual cmCommand* Clone()
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{
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return new cmDefinePropertyCommand;
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}
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/**
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* This is called when the command is first encountered in
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* the input file.
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*/
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virtual bool InitialPass(std::vector<std::string> const& args,
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cmExecutionStatus &status);
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() { return "define_property";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation()
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{
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return "Define and document custom properties.";
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}
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/**
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* Longer documentation.
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*/
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virtual const char* GetFullDocumentation()
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{
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return
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" define_property(<GLOBAL | DIRECTORY | TARGET | SOURCE |\n"
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" TEST | VARIABLE | CACHED_VARIABLE>\n"
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" PROPERTY <name> [INHERITED]\n"
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" BRIEF_DOCS <brief-doc> [docs...]\n"
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" FULL_DOCS <full-doc> [docs...])\n"
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"Define one property in a scope for use with the "
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"set_property and get_property commands. "
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"This is primarily useful to associate documentation with property "
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"names that may be retrieved with the get_property command. "
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"The first argument determines the kind of scope in which the "
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"property should be used. It must be one of the following:\n"
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" GLOBAL = associated with the global namespace\n"
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" DIRECTORY = associated with one directory\n"
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" TARGET = associated with one target\n"
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" SOURCE = associated with one source file\n"
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" TEST = associated with a test named with add_test\n"
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" VARIABLE = documents a CMake language variable\n"
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" CACHED_VARIABLE = documents a CMake cache variable\n"
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"Note that unlike set_property and get_property no actual scope "
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"needs to be given; only the kind of scope is important.\n"
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"The required PROPERTY option is immediately followed by the name "
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"of the property being defined.\n"
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"If the INHERITED option then the get_property command will chain "
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"up to the next higher scope when the requested property is not "
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"set in the scope given to the command. "
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"DIRECTORY scope chains to GLOBAL. "
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"TARGET, SOURCE, and TEST chain to DIRECTORY.\n"
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"The BRIEF_DOCS and FULL_DOCS options are followed by strings to be "
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"associated with the property as its brief and full documentation. "
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"Corresponding options to the get_property command will retrieve the "
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"documentation.";
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}
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cmTypeMacro(cmDefinePropertyCommand, cmCommand);
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private:
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std::string PropertyName;
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std::string BriefDocs;
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std::string FullDocs;
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};
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#endif
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