247a132422
Necessary for the Xcode generator, in which the CMakeLists.txt files are added as sources merely for convenient access, without any associated custom command.
99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2012 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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#include "cmGeneratorTarget.h"
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#include "cmTarget.h"
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#include "cmMakefile.h"
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#include "cmLocalGenerator.h"
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#include "cmGlobalGenerator.h"
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#include "cmSourceFile.h"
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//----------------------------------------------------------------------------
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cmGeneratorTarget::cmGeneratorTarget(cmTarget* t): Target(t)
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{
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this->Makefile = this->Target->GetMakefile();
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this->LocalGenerator = this->Makefile->GetLocalGenerator();
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this->GlobalGenerator = this->LocalGenerator->GetGlobalGenerator();
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this->ClassifySources();
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}
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//----------------------------------------------------------------------------
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void cmGeneratorTarget::ClassifySources()
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{
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bool isObjLib = this->Target->GetType() == cmTarget::OBJECT_LIBRARY;
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std::vector<cmSourceFile*> badObjLib;
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std::vector<cmSourceFile*> const& sources = this->Target->GetSourceFiles();
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for(std::vector<cmSourceFile*>::const_iterator si = sources.begin();
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si != sources.end(); ++si)
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{
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cmSourceFile* sf = *si;
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cmTarget::SourceFileFlags tsFlags =
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this->Target->GetTargetSourceFileFlags(sf);
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if(sf->GetCustomCommand())
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{
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this->CustomCommands.push_back(sf);
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}
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else if(tsFlags.Type != cmTarget::SourceFileTypeNormal)
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{
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this->OSXContent.push_back(sf);
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if(isObjLib) { badObjLib.push_back(sf); }
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}
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else if(sf->GetPropertyAsBool("HEADER_FILE_ONLY"))
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{
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this->HeaderSources.push_back(sf);
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}
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else if(sf->GetPropertyAsBool("EXTERNAL_OBJECT"))
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{
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this->ExternalObjects.push_back(sf);
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if(isObjLib) { badObjLib.push_back(sf); }
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}
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else if(cmSystemTools::LowerCase(sf->GetExtension()) == "def")
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{
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this->ModuleDefinitionFile = sf->GetFullPath();
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if(isObjLib) { badObjLib.push_back(sf); }
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}
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else if(this->GlobalGenerator->IgnoreFile(sf->GetExtension().c_str()))
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{
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// We only get here if a source file is not an external object
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// and has an extension that is listed as an ignored file type.
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// No message or diagnosis should be given.
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}
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else if(sf->GetLanguage())
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{
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this->ObjectSources.push_back(sf);
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}
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else
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{
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this->ExtraSources.push_back(sf);
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if(isObjLib && cmSystemTools::LowerCase(sf->GetExtension()) != "txt")
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{
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badObjLib.push_back(sf);
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}
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}
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}
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if(!badObjLib.empty())
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{
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cmOStringStream e;
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e << "OBJECT library \"" << this->Target->GetName() << "\" contains:\n";
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for(std::vector<cmSourceFile*>::iterator i = badObjLib.begin();
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i != badObjLib.end(); ++i)
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{
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e << " " << (*i)->GetLocation().GetName() << "\n";
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}
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e << "but may contain only headers and sources that compile.";
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this->GlobalGenerator->GetCMakeInstance()
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->IssueMessage(cmake::FATAL_ERROR, e.str(),
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this->Target->GetBacktrace());
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}
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}
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