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737c49a357
Use const_cast for the special case in cmFindBase where GetFullDocumentation calls GenerateDocumentation.
79 lines
2.4 KiB
C++
79 lines
2.4 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 cmGetDirectoryPropertyCommand_h
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#define cmGetDirectoryPropertyCommand_h
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#include "cmCommand.h"
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class cmGetDirectoryPropertyCommand : 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 cmGetDirectoryPropertyCommand;
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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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* This determines if the command is invoked when in script mode.
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*/
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virtual bool IsScriptable() const { return true; }
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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() const { return "get_directory_property";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation() const
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{
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return "Get a property of DIRECTORY scope.";
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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() const
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{
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return
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" get_directory_property(<variable> [DIRECTORY <dir>] <prop-name>)\n"
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"Store a property of directory scope in the named variable. "
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"If the property is not defined the empty-string is returned. "
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"The DIRECTORY argument specifies another directory from which "
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"to retrieve the property value. "
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"The specified directory must have already been traversed by "
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"CMake."
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"\n"
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" get_directory_property(<variable> [DIRECTORY <dir>]\n"
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" DEFINITION <var-name>)\n"
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"Get a variable definition from a directory. "
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"This form is useful to get a variable definition from another "
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"directory."
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"\n"
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"See also the more general get_property() command.";
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}
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cmTypeMacro(cmGetDirectoryPropertyCommand, cmCommand);
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};
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#endif
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