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737c49a357
Use const_cast for the special case in cmFindBase where GetFullDocumentation calls GenerateDocumentation.
85 lines
2.7 KiB
C++
85 lines
2.7 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 cmLinkDirectoriesCommand_h
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#define cmLinkDirectoriesCommand_h
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#include "cmCommand.h"
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/** \class cmLinkDirectoriesCommand
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* \brief Define a list of directories containing files to link.
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*
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* cmLinkDirectoriesCommand is used to specify a list
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* of directories containing files to link into executable(s).
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* Note that the command supports the use of CMake built-in variables
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* such as CMAKE_BINARY_DIR and CMAKE_SOURCE_DIR.
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*/
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class cmLinkDirectoriesCommand : 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 cmLinkDirectoriesCommand;
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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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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() const { return "link_directories";}
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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 "Specify directories in which the linker will look for libraries.";
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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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" link_directories(directory1 directory2 ...)\n"
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"Specify the paths in which the linker should search for libraries. "
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"The command will apply only to targets created after it is called. "
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"For historical reasons, relative paths given to this command are "
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"passed to the linker unchanged "
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"(unlike many CMake commands which interpret them relative to the "
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"current source directory).\n"
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"Note that this command is rarely necessary. Library locations "
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"returned by find_package() and find_library() are absolute paths. "
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"Pass these absolute library file paths directly to the "
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"target_link_libraries() command. CMake will ensure the linker finds "
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"them."
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;
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}
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cmTypeMacro(cmLinkDirectoriesCommand, cmCommand);
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private:
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void AddLinkDir(std::string const& dir);
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};
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#endif
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