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737c49a357
Use const_cast for the special case in cmFindBase where GetFullDocumentation calls GenerateDocumentation.
86 lines
2.5 KiB
C++
86 lines
2.5 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 cmWriteFileCommand_h
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#define cmWriteFileCommand_h
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#include "cmCommand.h"
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/** \class cmWriteFileCommand
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* \brief Writes a message to a file
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*
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*/
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class cmWriteFileCommand : public cmCommand
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{
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public:
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/**
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* This is a virtual constructor for the command.
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*/
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virtual cmCommand* Clone()
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{
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return new cmWriteFileCommand;
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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 CMakeLists.txt 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 "write_file";}
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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 "Deprecated. Use the file(WRITE ) command instead.";
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}
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/**
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* More 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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" write_file(filename \"message to write\"... [APPEND])\n"
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"The first argument is the file name, the rest of the arguments are "
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"messages to write. If the argument APPEND is specified, then "
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"the message will be appended.\n"
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"NOTE 1: file(WRITE ... and file(APPEND ... do exactly the same as "
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"this one but add some more functionality.\n"
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"NOTE 2: When using write_file the produced file cannot be used as an "
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"input to CMake (CONFIGURE_FILE, source file ...) because it will "
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"lead to an infinite loop. Use configure_file if you want to generate "
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"input files to CMake.";
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}
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/** This command is kept for compatibility with older CMake versions. */
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virtual bool IsDiscouraged() const
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{
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return true;
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}
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cmTypeMacro(cmWriteFileCommand, cmCommand);
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};
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#endif
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