22c62c9e65
fix many bugs related to target names being computed inconsistently. - Centralized computation of a target's file name to a method in cmTarget. Now that global knowledge is always available the *_CMAKE_PATH cache variables are no longer needed. - Centralized computation of link library command lines and link directory search order. - Moved computation of link directories needed to link CMake targets to be after evaluation of linking dependencies. This also removed alot of duplicate code in which each version had its own bugs. This commit is surrounded by the tags CMake-TargetNameCentralization1-pre and CMake-TargetNameCentralization1-post so make the large set of changes easy to identify.
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmTargetLinkLibrariesCommand_h
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#define cmTargetLinkLibrariesCommand_h
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#include "cmCommand.h"
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/** \class cmTargetLinkLibrariesCommand
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* \brief Specify a list of libraries to link into executables.
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*
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* cmTargetLinkLibrariesCommand is used to specify a list of libraries to link
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* into executable(s) or shared objects. The names of the libraries
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* should be those defined by the LIBRARY(library) command(s).
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*/
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class cmTargetLinkLibrariesCommand : 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 cmTargetLinkLibrariesCommand;
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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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/**
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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 "TARGET_LINK_LIBRARIES";}
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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
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"Link a target to given 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()
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{
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return
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" TARGET_LINK_LIBRARIES(target library1\n"
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" <debug | optimized> library2\n"
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" ...)\n"
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"Specify a list of libraries to be linked into the specified target. "
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"The debug and optimized strings may be used to indicate that "
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"the next library listed is to be used only for that specific "
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"type of build";
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}
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cmTypeMacro(cmTargetLinkLibrariesCommand, cmCommand);
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private:
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std::string m_TargetName;
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};
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#endif
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