CMake/Source/cmLinkDirectoriesCommand.h

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
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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.
============================================================================*/
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#ifndef cmLinkDirectoriesCommand_h
#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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* 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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class cmLinkDirectoriesCommand : public cmCommand
{
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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return new cmLinkDirectoriesCommand;
}
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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.
*/
virtual bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus &status);
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
virtual const char* GetName() { return "link_directories";}
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/**
* Succinct documentation.
*/
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virtual const char* GetTerseDocumentation()
{
return "Specify directories in which the linker will look for libraries.";
}
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/**
* More documentation.
*/
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virtual const char* GetFullDocumentation()
{
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return
" link_directories(directory1 directory2 ...)\n"
"Specify the paths in which the linker should search for libraries. "
"The command will apply only to targets created after it is called. "
"For historical reasons, relative paths given to this command are "
"passed to the linker unchanged "
"(unlike many CMake commands which interpret them relative to the "
"current source directory)."
;
}
cmTypeMacro(cmLinkDirectoriesCommand, cmCommand);
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private:
void AddLinkDir(std::string const& dir);
};
#endif