mirror of
https://github.com/reactos/CMake.git
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129 lines
3.6 KiB
C++
129 lines
3.6 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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#include "cmAddLibraryCommand.h"
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#include "cmake.h"
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// cmLibraryCommand
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bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args)
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{
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if(args.size() < 1 )
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{
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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// Library type defaults to value of BUILD_SHARED_LIBS, if it exists,
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// otherwise it defaults to static library.
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cmTarget::TargetType type = cmTarget::SHARED_LIBRARY;
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if (cmSystemTools::IsOff(this->Makefile->GetDefinition("BUILD_SHARED_LIBS")))
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{
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type = cmTarget::STATIC_LIBRARY;
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}
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bool excludeFromAll = false;
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bool importTarget = false;
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std::vector<std::string>::const_iterator s = args.begin();
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std::string libName = *s;
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++s;
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// If the second argument is "SHARED" or "STATIC", then it controls
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// the type of library. Otherwise, it is treated as a source or
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// source list name. There may be two keyword arguments, check for them
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while ( s != args.end() )
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{
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std::string libType = *s;
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if(libType == "STATIC")
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{
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++s;
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type = cmTarget::STATIC_LIBRARY;
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}
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else if(libType == "SHARED")
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{
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++s;
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type = cmTarget::SHARED_LIBRARY;
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}
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else if(libType == "MODULE")
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{
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++s;
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type = cmTarget::MODULE_LIBRARY;
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}
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else if(*s == "EXCLUDE_FROM_ALL")
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{
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++s;
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excludeFromAll = true;
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}
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else if(*s == "IMPORT")
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{
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++s;
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importTarget = true;
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}
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else
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{
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break;
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}
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}
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/* ideally we should check whether for the linker language of the target
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CMAKE_${LANG}_CREATE_SHARED_LIBRARY is defined and if not default to
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STATIC. But at this point we know only the name of the target, but not
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yet its linker language. */
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if ((type != cmTarget::STATIC_LIBRARY) &&
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(this->Makefile->GetCMakeInstance()->GetPropertyAsBool(
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"TARGET_SUPPORTS_SHARED_LIBS") == false))
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{
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std::string msg = "ADD_LIBRARY for library ";
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msg += args[0];
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msg += " is used with the ";
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msg += type==cmTarget::SHARED_LIBRARY ? "SHARED" : "MODULE";
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msg += " option, but the target platform supports only STATIC libraries. "
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"Building it STATIC instead. This may lead to problems.";
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cmSystemTools::Message(msg.c_str() ,"Warning");
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type = cmTarget::STATIC_LIBRARY;
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}
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if (importTarget)
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{
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this->Makefile->AddNewTarget(type, libName.c_str(), true);
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return true;
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}
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if (s == args.end())
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{
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std::string msg = "You have called ADD_LIBRARY for library ";
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msg += args[0];
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msg += " without any source files. This typically indicates a problem ";
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msg += "with your CMakeLists.txt file";
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cmSystemTools::Message(msg.c_str() ,"Warning");
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}
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std::vector<std::string> srclists;
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while (s != args.end())
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{
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srclists.push_back(*s);
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++s;
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}
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this->Makefile->AddLibrary(libName.c_str(), type, srclists,
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excludeFromAll);
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return true;
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}
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