1370 lines
42 KiB
C++
1370 lines
42 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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#include "cmGeneratorExpression.h"
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#include "cmGeneratorExpressionDAGChecker.h"
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#include "cmComputeLinkInformation.h"
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#include "cmCustomCommandGenerator.h"
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#include "cmAlgorithms.h"
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#include <queue>
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#include "assert.h"
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//----------------------------------------------------------------------------
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void reportBadObjLib(std::vector<cmSourceFile*> const& badObjLib,
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cmTarget *target, cmake *cm)
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{
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if(!badObjLib.empty())
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{
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std::ostringstream e;
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e << "OBJECT library \"" << target->GetName() << "\" contains:\n";
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for(std::vector<cmSourceFile*>::const_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 sources that compile, header files, and "
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"other files that would not affect linking of a normal library.";
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cm->IssueMessage(cmake::FATAL_ERROR, e.str(),
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target->GetBacktrace());
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}
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}
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struct ObjectSourcesTag {};
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struct CustomCommandsTag {};
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struct ExtraSourcesTag {};
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struct HeaderSourcesTag {};
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struct ExternalObjectsTag {};
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struct IDLSourcesTag {};
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struct ResxTag {};
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struct ModuleDefinitionFileTag {};
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struct AppManifestTag{};
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struct CertificatesTag{};
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struct XamlTag{};
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template<typename Tag, typename OtherTag>
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struct IsSameTag
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{
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enum {
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Result = false
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};
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};
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template<typename Tag>
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struct IsSameTag<Tag, Tag>
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{
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enum {
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Result = true
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};
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};
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template<bool>
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struct DoAccept
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{
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template <typename T> static void Do(T&, cmSourceFile*) {}
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};
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template<>
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struct DoAccept<true>
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{
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static void Do(std::vector<cmSourceFile const*>& files, cmSourceFile* f)
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{
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files.push_back(f);
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}
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static void Do(cmGeneratorTarget::ResxData& data, cmSourceFile* f)
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{
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// Build and save the name of the corresponding .h file
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// This relationship will be used later when building the project files.
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// Both names would have been auto generated from Visual Studio
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// where the user supplied the file name and Visual Studio
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// appended the suffix.
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std::string resx = f->GetFullPath();
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std::string hFileName = resx.substr(0, resx.find_last_of(".")) + ".h";
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data.ExpectedResxHeaders.insert(hFileName);
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data.ResxSources.push_back(f);
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}
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static void Do(cmGeneratorTarget::XamlData& data, cmSourceFile* f)
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{
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// Build and save the name of the corresponding .h and .cpp file
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// This relationship will be used later when building the project files.
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// Both names would have been auto generated from Visual Studio
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// where the user supplied the file name and Visual Studio
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// appended the suffix.
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std::string xaml = f->GetFullPath();
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std::string hFileName = xaml + ".h";
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std::string cppFileName = xaml + ".cpp";
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data.ExpectedXamlHeaders.insert(hFileName);
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data.ExpectedXamlSources.insert(cppFileName);
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data.XamlSources.push_back(f);
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}
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static void Do(std::string& data, cmSourceFile* f)
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{
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data = f->GetFullPath();
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}
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};
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//----------------------------------------------------------------------------
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template<typename Tag, typename DataType = std::vector<cmSourceFile const*> >
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struct TagVisitor
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{
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DataType& Data;
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std::vector<cmSourceFile*> BadObjLibFiles;
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cmTarget *Target;
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cmGlobalGenerator *GlobalGenerator;
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cmsys::RegularExpression Header;
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bool IsObjLib;
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TagVisitor(cmTarget *target, DataType& data)
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: Data(data), Target(target),
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GlobalGenerator(target->GetMakefile()->GetGlobalGenerator()),
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Header(CM_HEADER_REGEX),
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IsObjLib(target->GetType() == cmTarget::OBJECT_LIBRARY)
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{
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}
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~TagVisitor()
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{
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reportBadObjLib(this->BadObjLibFiles, this->Target,
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this->GlobalGenerator->GetCMakeInstance());
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}
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void Accept(cmSourceFile *sf)
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{
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std::string ext = cmSystemTools::LowerCase(sf->GetExtension());
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if(sf->GetCustomCommand())
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{
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DoAccept<IsSameTag<Tag, CustomCommandsTag>::Result>::Do(this->Data, sf);
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}
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else if(this->Target->GetType() == cmTarget::UTILITY)
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{
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DoAccept<IsSameTag<Tag, ExtraSourcesTag>::Result>::Do(this->Data, sf);
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}
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else if(sf->GetPropertyAsBool("HEADER_FILE_ONLY"))
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{
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DoAccept<IsSameTag<Tag, HeaderSourcesTag>::Result>::Do(this->Data, sf);
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}
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else if(sf->GetPropertyAsBool("EXTERNAL_OBJECT"))
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{
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DoAccept<IsSameTag<Tag, ExternalObjectsTag>::Result>::Do(this->Data, sf);
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if(this->IsObjLib)
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{
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this->BadObjLibFiles.push_back(sf);
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}
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}
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else if(!sf->GetLanguage().empty())
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{
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DoAccept<IsSameTag<Tag, ObjectSourcesTag>::Result>::Do(this->Data, sf);
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}
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else if(ext == "def")
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{
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DoAccept<IsSameTag<Tag, ModuleDefinitionFileTag>::Result>::Do(this->Data,
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sf);
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if(this->IsObjLib)
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{
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this->BadObjLibFiles.push_back(sf);
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}
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}
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else if(ext == "idl")
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{
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DoAccept<IsSameTag<Tag, IDLSourcesTag>::Result>::Do(this->Data, sf);
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if(this->IsObjLib)
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{
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this->BadObjLibFiles.push_back(sf);
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}
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}
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else if(ext == "resx")
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{
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DoAccept<IsSameTag<Tag, ResxTag>::Result>::Do(this->Data, sf);
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}
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else if (ext == "appxmanifest")
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{
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DoAccept<IsSameTag<Tag, AppManifestTag>::Result>::Do(this->Data, sf);
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}
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else if (ext == "pfx")
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{
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DoAccept<IsSameTag<Tag, CertificatesTag>::Result>::Do(this->Data, sf);
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}
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else if (ext == "xaml")
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{
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DoAccept<IsSameTag<Tag, XamlTag>::Result>::Do(this->Data, sf);
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}
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else if(this->Header.find(sf->GetFullPath().c_str()))
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{
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DoAccept<IsSameTag<Tag, HeaderSourcesTag>::Result>::Do(this->Data, 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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DoAccept<IsSameTag<Tag, ExtraSourcesTag>::Result>::Do(this->Data, sf);
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}
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else
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{
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DoAccept<IsSameTag<Tag, ExtraSourcesTag>::Result>::Do(this->Data, sf);
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}
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}
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};
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//----------------------------------------------------------------------------
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cmGeneratorTarget::cmGeneratorTarget(cmTarget* t, cmLocalGenerator* lg)
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: Target(t),
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SourceFileFlagsConstructed(false)
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{
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this->Makefile = this->Target->GetMakefile();
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this->LocalGenerator = lg;
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this->GlobalGenerator = this->Makefile->GetGlobalGenerator();
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}
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cmLocalGenerator* cmGeneratorTarget::GetLocalGenerator() const
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{
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return this->LocalGenerator;
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}
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//----------------------------------------------------------------------------
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int cmGeneratorTarget::GetType() const
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{
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return this->Target->GetType();
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}
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//----------------------------------------------------------------------------
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std::string cmGeneratorTarget::GetName() const
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{
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return this->Target->GetName();
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}
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//----------------------------------------------------------------------------
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const char *cmGeneratorTarget::GetProperty(const std::string& prop) const
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{
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return this->Target->GetProperty(prop);
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}
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//----------------------------------------------------------------------------
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std::vector<cmSourceFile*> const*
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cmGeneratorTarget::GetSourceDepends(cmSourceFile const* sf) const
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{
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SourceEntriesType::const_iterator i = this->SourceEntries.find(sf);
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if(i != this->SourceEntries.end())
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{
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return &i->second.Depends;
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}
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return 0;
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}
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static void handleSystemIncludesDep(cmMakefile *mf, cmTarget const* depTgt,
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const std::string& config,
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cmTarget *headTarget,
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cmGeneratorExpressionDAGChecker *dagChecker,
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std::vector<std::string>& result,
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bool excludeImported)
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{
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if (const char* dirs =
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depTgt->GetProperty("INTERFACE_SYSTEM_INCLUDE_DIRECTORIES"))
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{
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cmGeneratorExpression ge;
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cmSystemTools::ExpandListArgument(ge.Parse(dirs)
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->Evaluate(mf,
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config, false, headTarget,
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depTgt, dagChecker), result);
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}
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if (!depTgt->IsImported() || excludeImported)
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{
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return;
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}
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if (const char* dirs =
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depTgt->GetProperty("INTERFACE_INCLUDE_DIRECTORIES"))
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{
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cmGeneratorExpression ge;
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cmSystemTools::ExpandListArgument(ge.Parse(dirs)
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->Evaluate(mf,
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config, false, headTarget,
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depTgt, dagChecker), result);
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}
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}
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#define IMPLEMENT_VISIT_IMPL(DATA, DATATYPE) \
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{ \
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std::vector<cmSourceFile*> sourceFiles; \
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this->Target->GetSourceFiles(sourceFiles, config); \
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TagVisitor<DATA ## Tag DATATYPE> visitor(this->Target, data); \
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for(std::vector<cmSourceFile*>::const_iterator si = sourceFiles.begin(); \
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si != sourceFiles.end(); ++si) \
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{ \
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visitor.Accept(*si); \
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} \
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} \
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#define IMPLEMENT_VISIT(DATA) \
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IMPLEMENT_VISIT_IMPL(DATA, EMPTY) \
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#define EMPTY
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#define COMMA ,
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetObjectSources(std::vector<cmSourceFile const*> &data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(ObjectSources);
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if (!this->Objects.empty())
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{
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return;
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}
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for(std::vector<cmSourceFile const*>::const_iterator it = data.begin();
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it != data.end(); ++it)
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{
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this->Objects[*it];
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}
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this->LocalGenerator->ComputeObjectFilenames(this->Objects, this);
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}
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void cmGeneratorTarget::ComputeObjectMapping()
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{
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if(!this->Objects.empty())
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{
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return;
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}
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std::vector<std::string> configs;
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this->Makefile->GetConfigurations(configs);
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if (configs.empty())
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{
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configs.push_back("");
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}
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for(std::vector<std::string>::const_iterator ci = configs.begin();
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ci != configs.end(); ++ci)
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{
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std::vector<cmSourceFile const*> sourceFiles;
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this->GetObjectSources(sourceFiles, *ci);
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}
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}
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//----------------------------------------------------------------------------
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const char* cmGeneratorTarget::GetFeature(const std::string& feature,
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const std::string& config) const
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{
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if(!config.empty())
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{
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std::string featureConfig = feature;
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featureConfig += "_";
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featureConfig += cmSystemTools::UpperCase(config);
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if(const char* value = this->Target->GetProperty(featureConfig))
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{
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return value;
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}
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}
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if(const char* value = this->Target->GetProperty(feature))
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{
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return value;
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}
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return this->LocalGenerator->GetFeature(feature, config);
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}
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//----------------------------------------------------------------------------
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bool cmGeneratorTarget::GetFeatureAsBool(const std::string& feature,
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const std::string& config) const
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{
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return cmSystemTools::IsOn(this->GetFeature(feature, config));
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}
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//----------------------------------------------------------------------------
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const std::string& cmGeneratorTarget::GetObjectName(cmSourceFile const* file)
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{
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this->ComputeObjectMapping();
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return this->Objects[file];
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}
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//----------------------------------------------------------------------------
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void cmGeneratorTarget::AddExplicitObjectName(cmSourceFile const* sf)
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{
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this->ExplicitObjectName.insert(sf);
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}
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//----------------------------------------------------------------------------
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bool cmGeneratorTarget::HasExplicitObjectName(cmSourceFile const* file) const
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{
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const_cast<cmGeneratorTarget*>(this)->ComputeObjectMapping();
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std::set<cmSourceFile const*>::const_iterator it
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= this->ExplicitObjectName.find(file);
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return it != this->ExplicitObjectName.end();
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}
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//----------------------------------------------------------------------------
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void cmGeneratorTarget
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::GetIDLSources(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(IDLSources);
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetHeaderSources(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(HeaderSources);
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}
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//----------------------------------------------------------------------------
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void cmGeneratorTarget
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::GetExtraSources(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(ExtraSources);
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetCustomCommands(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(CustomCommands);
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetExternalObjects(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(ExternalObjects);
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget::GetExpectedResxHeaders(std::set<std::string>& srcs,
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const std::string& config) const
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{
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ResxData data;
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IMPLEMENT_VISIT_IMPL(Resx, COMMA cmGeneratorTarget::ResxData)
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srcs = data.ExpectedResxHeaders;
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}
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//----------------------------------------------------------------------------
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void cmGeneratorTarget
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::GetResxSources(std::vector<cmSourceFile const*>& srcs,
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const std::string& config) const
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{
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ResxData data;
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IMPLEMENT_VISIT_IMPL(Resx, COMMA cmGeneratorTarget::ResxData)
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srcs = data.ResxSources;
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetAppManifest(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(AppManifest);
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}
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget
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::GetCertificates(std::vector<cmSourceFile const*>& data,
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const std::string& config) const
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{
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IMPLEMENT_VISIT(Certificates);
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}
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|
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget::GetExpectedXamlHeaders(std::set<std::string>& headers,
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const std::string& config) const
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{
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XamlData data;
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IMPLEMENT_VISIT_IMPL(Xaml, COMMA cmGeneratorTarget::XamlData)
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headers = data.ExpectedXamlHeaders;
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}
|
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|
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//----------------------------------------------------------------------------
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void
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cmGeneratorTarget::GetExpectedXamlSources(std::set<std::string>& srcs,
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const std::string& config) const
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{
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XamlData data;
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IMPLEMENT_VISIT_IMPL(Xaml, COMMA cmGeneratorTarget::XamlData)
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srcs = data.ExpectedXamlSources;
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}
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|
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//----------------------------------------------------------------------------
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void cmGeneratorTarget
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::GetXamlSources(std::vector<cmSourceFile const*>& srcs,
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const std::string& config) const
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{
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XamlData data;
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IMPLEMENT_VISIT_IMPL(Xaml, COMMA cmGeneratorTarget::XamlData)
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srcs = data.XamlSources;
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}
|
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|
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//----------------------------------------------------------------------------
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const char* cmGeneratorTarget::GetLocation(const std::string& config) const
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{
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static std::string location;
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if (this->Target->IsImported())
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{
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location = this->Target->ImportedGetFullPath(config, false);
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}
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else
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{
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location = this->GetFullPath(config, false);
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}
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return location.c_str();
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}
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bool cmGeneratorTarget::IsImported() const
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{
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return this->Target->IsImported();
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}
|
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|
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//----------------------------------------------------------------------------
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|
const char* cmGeneratorTarget::GetLocationForBuild() const
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|
{
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static std::string location;
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if(this->IsImported())
|
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{
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location = this->Target->ImportedGetFullPath("", false);
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return location.c_str();
|
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}
|
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|
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// Now handle the deprecated build-time configuration location.
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location = this->Target->GetDirectory();
|
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const char* cfgid = this->Makefile->GetDefinition("CMAKE_CFG_INTDIR");
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if(cfgid && strcmp(cfgid, ".") != 0)
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{
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location += "/";
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location += cfgid;
|
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}
|
|
|
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if(this->Target->IsAppBundleOnApple())
|
|
{
|
|
std::string macdir = this->Target->BuildMacContentDirectory("", "",
|
|
false);
|
|
if(!macdir.empty())
|
|
{
|
|
location += "/";
|
|
location += macdir;
|
|
}
|
|
}
|
|
location += "/";
|
|
location += this->Target->GetFullName("", false);
|
|
return location.c_str();
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmGeneratorTarget::IsSystemIncludeDirectory(const std::string& dir,
|
|
const std::string& config) const
|
|
{
|
|
assert(this->GetType() != cmTarget::INTERFACE_LIBRARY);
|
|
std::string config_upper;
|
|
if(!config.empty())
|
|
{
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
}
|
|
|
|
typedef std::map<std::string, std::vector<std::string> > IncludeCacheType;
|
|
IncludeCacheType::const_iterator iter =
|
|
this->SystemIncludesCache.find(config_upper);
|
|
|
|
if (iter == this->SystemIncludesCache.end())
|
|
{
|
|
cmGeneratorExpressionDAGChecker dagChecker(
|
|
this->GetName(),
|
|
"SYSTEM_INCLUDE_DIRECTORIES", 0, 0);
|
|
|
|
bool excludeImported
|
|
= this->Target->GetPropertyAsBool("NO_SYSTEM_FROM_IMPORTED");
|
|
|
|
std::vector<std::string> result;
|
|
for (std::set<std::string>::const_iterator
|
|
it = this->Target->GetSystemIncludeDirectories().begin();
|
|
it != this->Target->GetSystemIncludeDirectories().end(); ++it)
|
|
{
|
|
cmGeneratorExpression ge;
|
|
cmSystemTools::ExpandListArgument(ge.Parse(*it)
|
|
->Evaluate(this->Makefile,
|
|
config, false, this->Target,
|
|
&dagChecker), result);
|
|
}
|
|
|
|
std::vector<cmTarget const*> const& deps =
|
|
this->Target->GetLinkImplementationClosure(config);
|
|
for(std::vector<cmTarget const*>::const_iterator
|
|
li = deps.begin(), le = deps.end(); li != le; ++li)
|
|
{
|
|
handleSystemIncludesDep(this->Makefile, *li, config, this->Target,
|
|
&dagChecker, result, excludeImported);
|
|
}
|
|
|
|
std::set<std::string> unique;
|
|
for(std::vector<std::string>::iterator li = result.begin();
|
|
li != result.end(); ++li)
|
|
{
|
|
cmSystemTools::ConvertToUnixSlashes(*li);
|
|
unique.insert(*li);
|
|
}
|
|
result.clear();
|
|
result.insert(result.end(), unique.begin(), unique.end());
|
|
|
|
IncludeCacheType::value_type entry(config_upper, result);
|
|
iter = this->SystemIncludesCache.insert(entry).first;
|
|
}
|
|
|
|
return std::binary_search(iter->second.begin(), iter->second.end(), dir);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmGeneratorTarget::GetPropertyAsBool(const std::string& prop) const
|
|
{
|
|
return this->Target->GetPropertyAsBool(prop);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGeneratorTarget::GetSourceFiles(std::vector<cmSourceFile*> &files,
|
|
const std::string& config) const
|
|
{
|
|
this->Target->GetSourceFiles(files, config);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmGeneratorTarget::GetModuleDefinitionFile(const std::string& config) const
|
|
{
|
|
std::string data;
|
|
IMPLEMENT_VISIT_IMPL(ModuleDefinitionFile, COMMA std::string)
|
|
return data;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmGeneratorTarget::UseObjectLibraries(std::vector<std::string>& objs,
|
|
const std::string &config) const
|
|
{
|
|
std::vector<cmSourceFile const*> objectFiles;
|
|
this->GetExternalObjects(objectFiles, config);
|
|
std::vector<cmTarget*> objectLibraries;
|
|
for(std::vector<cmSourceFile const*>::const_iterator
|
|
it = objectFiles.begin(); it != objectFiles.end(); ++it)
|
|
{
|
|
std::string objLib = (*it)->GetObjectLibrary();
|
|
if (cmTarget* tgt = this->Makefile->FindTargetToUse(objLib))
|
|
{
|
|
objectLibraries.push_back(tgt);
|
|
}
|
|
}
|
|
|
|
std::vector<cmTarget*>::const_iterator end
|
|
= cmRemoveDuplicates(objectLibraries);
|
|
|
|
for(std::vector<cmTarget*>::const_iterator
|
|
ti = objectLibraries.begin();
|
|
ti != end; ++ti)
|
|
{
|
|
cmTarget* objLib = *ti;
|
|
cmGeneratorTarget* ogt =
|
|
this->GlobalGenerator->GetGeneratorTarget(objLib);
|
|
std::vector<cmSourceFile const*> objectSources;
|
|
ogt->GetObjectSources(objectSources, config);
|
|
for(std::vector<cmSourceFile const*>::const_iterator
|
|
si = objectSources.begin();
|
|
si != objectSources.end(); ++si)
|
|
{
|
|
std::string obj = ogt->ObjectDirectory;
|
|
obj += ogt->Objects[*si];
|
|
objs.push_back(obj);
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
class cmTargetTraceDependencies
|
|
{
|
|
public:
|
|
cmTargetTraceDependencies(cmGeneratorTarget* target);
|
|
void Trace();
|
|
private:
|
|
cmTarget* Target;
|
|
cmGeneratorTarget* GeneratorTarget;
|
|
cmMakefile* Makefile;
|
|
cmGlobalGenerator const* GlobalGenerator;
|
|
typedef cmGeneratorTarget::SourceEntry SourceEntry;
|
|
SourceEntry* CurrentEntry;
|
|
std::queue<cmSourceFile*> SourceQueue;
|
|
std::set<cmSourceFile*> SourcesQueued;
|
|
typedef std::map<std::string, cmSourceFile*> NameMapType;
|
|
NameMapType NameMap;
|
|
std::vector<std::string> NewSources;
|
|
|
|
void QueueSource(cmSourceFile* sf);
|
|
void FollowName(std::string const& name);
|
|
void FollowNames(std::vector<std::string> const& names);
|
|
bool IsUtility(std::string const& dep);
|
|
void CheckCustomCommand(cmCustomCommand const& cc);
|
|
void CheckCustomCommands(const std::vector<cmCustomCommand>& commands);
|
|
void FollowCommandDepends(cmCustomCommand const& cc,
|
|
const std::string& config,
|
|
std::set<std::string>& emitted);
|
|
};
|
|
|
|
//----------------------------------------------------------------------------
|
|
cmTargetTraceDependencies
|
|
::cmTargetTraceDependencies(cmGeneratorTarget* target):
|
|
Target(target->Target), GeneratorTarget(target)
|
|
{
|
|
// Convenience.
|
|
this->Makefile = this->Target->GetMakefile();
|
|
this->GlobalGenerator = this->Makefile->GetGlobalGenerator();
|
|
this->CurrentEntry = 0;
|
|
|
|
// Queue all the source files already specified for the target.
|
|
if (this->Target->GetType() != cmTarget::INTERFACE_LIBRARY)
|
|
{
|
|
std::vector<std::string> configs;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty())
|
|
{
|
|
configs.push_back("");
|
|
}
|
|
std::set<cmSourceFile*> emitted;
|
|
for(std::vector<std::string>::const_iterator ci = configs.begin();
|
|
ci != configs.end(); ++ci)
|
|
{
|
|
std::vector<cmSourceFile*> sources;
|
|
this->Target->GetSourceFiles(sources, *ci);
|
|
for(std::vector<cmSourceFile*>::const_iterator si = sources.begin();
|
|
si != sources.end(); ++si)
|
|
{
|
|
cmSourceFile* sf = *si;
|
|
const std::set<cmTarget const*> tgts =
|
|
this->GlobalGenerator->GetFilenameTargetDepends(sf);
|
|
if (tgts.find(this->Target) != tgts.end())
|
|
{
|
|
std::ostringstream e;
|
|
e << "Evaluation output file\n \"" << sf->GetFullPath()
|
|
<< "\"\ndepends on the sources of a target it is used in. This "
|
|
"is a dependency loop and is not allowed.";
|
|
this->GeneratorTarget
|
|
->LocalGenerator->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if(emitted.insert(sf).second && this->SourcesQueued.insert(sf).second)
|
|
{
|
|
this->SourceQueue.push(sf);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Queue pre-build, pre-link, and post-build rule dependencies.
|
|
this->CheckCustomCommands(this->Target->GetPreBuildCommands());
|
|
this->CheckCustomCommands(this->Target->GetPreLinkCommands());
|
|
this->CheckCustomCommands(this->Target->GetPostBuildCommands());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmTargetTraceDependencies::Trace()
|
|
{
|
|
// Process one dependency at a time until the queue is empty.
|
|
while(!this->SourceQueue.empty())
|
|
{
|
|
// Get the next source from the queue.
|
|
cmSourceFile* sf = this->SourceQueue.front();
|
|
this->SourceQueue.pop();
|
|
this->CurrentEntry = &this->GeneratorTarget->SourceEntries[sf];
|
|
|
|
// Queue dependencies added explicitly by the user.
|
|
if(const char* additionalDeps = sf->GetProperty("OBJECT_DEPENDS"))
|
|
{
|
|
std::vector<std::string> objDeps;
|
|
cmSystemTools::ExpandListArgument(additionalDeps, objDeps);
|
|
for(std::vector<std::string>::iterator odi = objDeps.begin();
|
|
odi != objDeps.end(); ++odi)
|
|
{
|
|
if (cmSystemTools::FileIsFullPath(*odi))
|
|
{
|
|
*odi = cmSystemTools::CollapseFullPath(*odi);
|
|
}
|
|
}
|
|
this->FollowNames(objDeps);
|
|
}
|
|
|
|
// Queue the source needed to generate this file, if any.
|
|
this->FollowName(sf->GetFullPath());
|
|
|
|
// Queue dependencies added programatically by commands.
|
|
this->FollowNames(sf->GetDepends());
|
|
|
|
// Queue custom command dependencies.
|
|
if(cmCustomCommand const* cc = sf->GetCustomCommand())
|
|
{
|
|
this->CheckCustomCommand(*cc);
|
|
}
|
|
}
|
|
this->CurrentEntry = 0;
|
|
|
|
this->Target->AddTracedSources(this->NewSources);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmTargetTraceDependencies::QueueSource(cmSourceFile* sf)
|
|
{
|
|
if(this->SourcesQueued.insert(sf).second)
|
|
{
|
|
this->SourceQueue.push(sf);
|
|
|
|
// Make sure this file is in the target at the end.
|
|
this->NewSources.push_back(sf->GetFullPath());
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmTargetTraceDependencies::FollowName(std::string const& name)
|
|
{
|
|
NameMapType::iterator i = this->NameMap.find(name);
|
|
if(i == this->NameMap.end())
|
|
{
|
|
// Check if we know how to generate this file.
|
|
cmSourceFile* sf = this->Makefile->GetSourceFileWithOutput(name);
|
|
NameMapType::value_type entry(name, sf);
|
|
i = this->NameMap.insert(entry).first;
|
|
}
|
|
if(cmSourceFile* sf = i->second)
|
|
{
|
|
// Record the dependency we just followed.
|
|
if(this->CurrentEntry)
|
|
{
|
|
this->CurrentEntry->Depends.push_back(sf);
|
|
}
|
|
this->QueueSource(sf);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmTargetTraceDependencies::FollowNames(std::vector<std::string> const& names)
|
|
{
|
|
for(std::vector<std::string>::const_iterator i = names.begin();
|
|
i != names.end(); ++i)
|
|
{
|
|
this->FollowName(*i);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmTargetTraceDependencies::IsUtility(std::string const& dep)
|
|
{
|
|
// Dependencies on targets (utilities) are supposed to be named by
|
|
// just the target name. However for compatibility we support
|
|
// naming the output file generated by the target (assuming there is
|
|
// no output-name property which old code would not have set). In
|
|
// that case the target name will be the file basename of the
|
|
// dependency.
|
|
std::string util = cmSystemTools::GetFilenameName(dep);
|
|
if(cmSystemTools::GetFilenameLastExtension(util) == ".exe")
|
|
{
|
|
util = cmSystemTools::GetFilenameWithoutLastExtension(util);
|
|
}
|
|
|
|
// Check for a target with this name.
|
|
if(cmGeneratorTarget* t
|
|
= this->Makefile->FindGeneratorTargetToUse(util))
|
|
{
|
|
// If we find the target and the dep was given as a full path,
|
|
// then make sure it was not a full path to something else, and
|
|
// the fact that the name matched a target was just a coincidence.
|
|
if(cmSystemTools::FileIsFullPath(dep.c_str()))
|
|
{
|
|
if(t->GetType() >= cmTarget::EXECUTABLE &&
|
|
t->GetType() <= cmTarget::MODULE_LIBRARY)
|
|
{
|
|
// This is really only for compatibility so we do not need to
|
|
// worry about configuration names and output names.
|
|
std::string tLocation = t->GetLocationForBuild();
|
|
tLocation = cmSystemTools::GetFilenamePath(tLocation);
|
|
std::string depLocation = cmSystemTools::GetFilenamePath(dep);
|
|
depLocation = cmSystemTools::CollapseFullPath(depLocation);
|
|
tLocation = cmSystemTools::CollapseFullPath(tLocation);
|
|
if(depLocation == tLocation)
|
|
{
|
|
this->Target->AddUtility(util);
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// The original name of the dependency was not a full path. It
|
|
// must name a target, so add the target-level dependency.
|
|
this->Target->AddUtility(util);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// The dependency does not name a target built in this project.
|
|
return false;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmTargetTraceDependencies
|
|
::CheckCustomCommand(cmCustomCommand const& cc)
|
|
{
|
|
// Transform command names that reference targets built in this
|
|
// project to corresponding target-level dependencies.
|
|
cmGeneratorExpression ge(cc.GetBacktrace());
|
|
|
|
// Add target-level dependencies referenced by generator expressions.
|
|
std::set<cmTarget*> targets;
|
|
|
|
for(cmCustomCommandLines::const_iterator cit = cc.GetCommandLines().begin();
|
|
cit != cc.GetCommandLines().end(); ++cit)
|
|
{
|
|
std::string const& command = *cit->begin();
|
|
// Check for a target with this name.
|
|
if(cmTarget* t = this->Makefile->FindTargetToUse(command))
|
|
{
|
|
if(t->GetType() == cmTarget::EXECUTABLE)
|
|
{
|
|
// The command refers to an executable target built in
|
|
// this project. Add the target-level dependency to make
|
|
// sure the executable is up to date before this custom
|
|
// command possibly runs.
|
|
this->Target->AddUtility(command);
|
|
}
|
|
}
|
|
|
|
// Check for target references in generator expressions.
|
|
for(cmCustomCommandLine::const_iterator cli = cit->begin();
|
|
cli != cit->end(); ++cli)
|
|
{
|
|
const cmsys::auto_ptr<cmCompiledGeneratorExpression> cge
|
|
= ge.Parse(*cli);
|
|
cge->Evaluate(this->Makefile, "", true);
|
|
std::set<cmTarget*> geTargets = cge->GetTargets();
|
|
targets.insert(geTargets.begin(), geTargets.end());
|
|
}
|
|
}
|
|
|
|
for(std::set<cmTarget*>::iterator ti = targets.begin();
|
|
ti != targets.end(); ++ti)
|
|
{
|
|
this->Target->AddUtility((*ti)->GetName());
|
|
}
|
|
|
|
// Queue the custom command dependencies.
|
|
std::vector<std::string> configs;
|
|
std::set<std::string> emitted;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty())
|
|
{
|
|
configs.push_back("");
|
|
}
|
|
for(std::vector<std::string>::const_iterator ci = configs.begin();
|
|
ci != configs.end(); ++ci)
|
|
{
|
|
this->FollowCommandDepends(cc, *ci, emitted);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmTargetTraceDependencies::FollowCommandDepends(cmCustomCommand const& cc,
|
|
const std::string& config,
|
|
std::set<std::string>& emitted)
|
|
{
|
|
cmCustomCommandGenerator ccg(cc, config,
|
|
this->GeneratorTarget->LocalGenerator);
|
|
|
|
const std::vector<std::string>& depends = ccg.GetDepends();
|
|
|
|
for(std::vector<std::string>::const_iterator di = depends.begin();
|
|
di != depends.end(); ++di)
|
|
{
|
|
std::string const& dep = *di;
|
|
if(emitted.insert(dep).second)
|
|
{
|
|
if(!this->IsUtility(dep))
|
|
{
|
|
// The dependency does not name a target and may be a file we
|
|
// know how to generate. Queue it.
|
|
this->FollowName(dep);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
cmTargetTraceDependencies
|
|
::CheckCustomCommands(const std::vector<cmCustomCommand>& commands)
|
|
{
|
|
for(std::vector<cmCustomCommand>::const_iterator cli = commands.begin();
|
|
cli != commands.end(); ++cli)
|
|
{
|
|
this->CheckCustomCommand(*cli);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGeneratorTarget::TraceDependencies()
|
|
{
|
|
// CMake-generated targets have no dependencies to trace. Normally tracing
|
|
// would find nothing anyway, but when building CMake itself the "install"
|
|
// target command ends up referencing the "cmake" target but we do not
|
|
// really want the dependency because "install" depend on "all" anyway.
|
|
if(this->GetType() == cmTarget::GLOBAL_TARGET)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Use a helper object to trace the dependencies.
|
|
cmTargetTraceDependencies tracer(this);
|
|
tracer.Trace();
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGeneratorTarget::GetAppleArchs(const std::string& config,
|
|
std::vector<std::string>& archVec) const
|
|
{
|
|
const char* archs = 0;
|
|
if(!config.empty())
|
|
{
|
|
std::string defVarName = "OSX_ARCHITECTURES_";
|
|
defVarName += cmSystemTools::UpperCase(config);
|
|
archs = this->Target->GetProperty(defVarName);
|
|
}
|
|
if(!archs)
|
|
{
|
|
archs = this->Target->GetProperty("OSX_ARCHITECTURES");
|
|
}
|
|
if(archs)
|
|
{
|
|
cmSystemTools::ExpandListArgument(std::string(archs), archVec);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmGeneratorTarget::GetCreateRuleVariable(std::string const& lang,
|
|
std::string const& config) const
|
|
{
|
|
switch(this->GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
{
|
|
std::string var = "CMAKE_" + lang + "_CREATE_STATIC_LIBRARY";
|
|
if(this->GetFeatureAsBool(
|
|
"INTERPROCEDURAL_OPTIMIZATION", config))
|
|
{
|
|
std::string varIPO = var + "_IPO";
|
|
if(this->Makefile->GetDefinition(varIPO))
|
|
{
|
|
return varIPO;
|
|
}
|
|
}
|
|
return var;
|
|
}
|
|
case cmTarget::SHARED_LIBRARY:
|
|
return "CMAKE_" + lang + "_CREATE_SHARED_LIBRARY";
|
|
case cmTarget::MODULE_LIBRARY:
|
|
return "CMAKE_" + lang + "_CREATE_SHARED_MODULE";
|
|
case cmTarget::EXECUTABLE:
|
|
return "CMAKE_" + lang + "_LINK_EXECUTABLE";
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::vector<std::string>
|
|
cmGeneratorTarget::GetIncludeDirectories(const std::string& config,
|
|
const std::string& lang) const
|
|
{
|
|
return this->Target->GetIncludeDirectories(config, lang);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGeneratorTarget::GenerateTargetManifest(
|
|
const std::string& config) const
|
|
{
|
|
if (this->Target->IsImported())
|
|
{
|
|
return;
|
|
}
|
|
cmMakefile* mf = this->Target->GetMakefile();
|
|
cmGlobalGenerator* gg = mf->GetGlobalGenerator();
|
|
|
|
// Get the names.
|
|
std::string name;
|
|
std::string soName;
|
|
std::string realName;
|
|
std::string impName;
|
|
std::string pdbName;
|
|
if(this->GetType() == cmTarget::EXECUTABLE)
|
|
{
|
|
this->Target->GetExecutableNames(name, realName, impName, pdbName,
|
|
config);
|
|
}
|
|
else if(this->GetType() == cmTarget::STATIC_LIBRARY ||
|
|
this->GetType() == cmTarget::SHARED_LIBRARY ||
|
|
this->GetType() == cmTarget::MODULE_LIBRARY)
|
|
{
|
|
this->Target->GetLibraryNames(name, soName, realName, impName, pdbName,
|
|
config);
|
|
}
|
|
else
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Get the directory.
|
|
std::string dir = this->Target->GetDirectory(config, false);
|
|
|
|
// Add each name.
|
|
std::string f;
|
|
if(!name.empty())
|
|
{
|
|
f = dir;
|
|
f += "/";
|
|
f += name;
|
|
gg->AddToManifest(config, f);
|
|
}
|
|
if(!soName.empty())
|
|
{
|
|
f = dir;
|
|
f += "/";
|
|
f += soName;
|
|
gg->AddToManifest(config, f);
|
|
}
|
|
if(!realName.empty())
|
|
{
|
|
f = dir;
|
|
f += "/";
|
|
f += realName;
|
|
gg->AddToManifest(config, f);
|
|
}
|
|
if(!pdbName.empty())
|
|
{
|
|
f = dir;
|
|
f += "/";
|
|
f += pdbName;
|
|
gg->AddToManifest(config, f);
|
|
}
|
|
if(!impName.empty())
|
|
{
|
|
f = this->Target->GetDirectory(config, true);
|
|
f += "/";
|
|
f += impName;
|
|
gg->AddToManifest(config, f);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string cmGeneratorTarget::GetFullPath(const std::string& config,
|
|
bool implib, bool realname) const
|
|
{
|
|
if(this->Target->IsImported())
|
|
{
|
|
return this->Target->ImportedGetFullPath(config, implib);
|
|
}
|
|
else
|
|
{
|
|
return this->NormalGetFullPath(config, implib, realname);
|
|
}
|
|
}
|
|
|
|
std::string cmGeneratorTarget::NormalGetFullPath(const std::string& config,
|
|
bool implib,
|
|
bool realname) const
|
|
{
|
|
std::string fpath = this->Target->GetDirectory(config, implib);
|
|
fpath += "/";
|
|
if(this->Target->IsAppBundleOnApple())
|
|
{
|
|
fpath = this->Target->BuildMacContentDirectory(fpath, config, false);
|
|
fpath += "/";
|
|
}
|
|
|
|
// Add the full name of the target.
|
|
if(implib)
|
|
{
|
|
fpath += this->Target->GetFullName(config, true);
|
|
}
|
|
else if(realname)
|
|
{
|
|
fpath += this->NormalGetRealName(config);
|
|
}
|
|
else
|
|
{
|
|
fpath += this->Target->GetFullName(config, false);
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string
|
|
cmGeneratorTarget::NormalGetRealName(const std::string& config) const
|
|
{
|
|
// This should not be called for imported targets.
|
|
// TODO: Split cmTarget into a class hierarchy to get compile-time
|
|
// enforcement of the limited imported target API.
|
|
if(this->Target->IsImported())
|
|
{
|
|
std::string msg = "NormalGetRealName called on imported target: ";
|
|
msg += this->GetName();
|
|
this->Makefile->IssueMessage(cmake::INTERNAL_ERROR, msg);
|
|
}
|
|
|
|
if(this->GetType() == cmTarget::EXECUTABLE)
|
|
{
|
|
// Compute the real name that will be built.
|
|
std::string name;
|
|
std::string realName;
|
|
std::string impName;
|
|
std::string pdbName;
|
|
this->Target->GetExecutableNames(name, realName, impName, pdbName, config);
|
|
return realName;
|
|
}
|
|
else
|
|
{
|
|
// Compute the real name that will be built.
|
|
std::string name;
|
|
std::string soName;
|
|
std::string realName;
|
|
std::string impName;
|
|
std::string pdbName;
|
|
this->Target->GetLibraryNames(name, soName, realName,
|
|
impName, pdbName, config);
|
|
return realName;
|
|
}
|
|
}
|
|
|
|
bool cmStrictTargetComparison::operator()(cmTarget const* t1,
|
|
cmTarget const* t2) const
|
|
{
|
|
int nameResult = strcmp(t1->GetName().c_str(), t2->GetName().c_str());
|
|
if (nameResult == 0)
|
|
{
|
|
return strcmp(t1->GetMakefile()->GetCurrentBinaryDirectory(),
|
|
t2->GetMakefile()->GetCurrentBinaryDirectory()) < 0;
|
|
}
|
|
return nameResult < 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
struct cmGeneratorTarget::SourceFileFlags
|
|
cmGeneratorTarget::GetTargetSourceFileFlags(const cmSourceFile* sf) const
|
|
{
|
|
struct SourceFileFlags flags;
|
|
this->ConstructSourceFileFlags();
|
|
std::map<cmSourceFile const*, SourceFileFlags>::iterator si =
|
|
this->SourceFlagsMap.find(sf);
|
|
if(si != this->SourceFlagsMap.end())
|
|
{
|
|
flags = si->second;
|
|
}
|
|
else
|
|
{
|
|
// Handle the MACOSX_PACKAGE_LOCATION property on source files that
|
|
// were not listed in one of the other lists.
|
|
if(const char* location = sf->GetProperty("MACOSX_PACKAGE_LOCATION"))
|
|
{
|
|
flags.MacFolder = location;
|
|
if(strcmp(location, "Resources") == 0)
|
|
{
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeResource;
|
|
}
|
|
else
|
|
{
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeMacContent;
|
|
}
|
|
}
|
|
}
|
|
return flags;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmGeneratorTarget::ConstructSourceFileFlags() const
|
|
{
|
|
if(this->SourceFileFlagsConstructed)
|
|
{
|
|
return;
|
|
}
|
|
this->SourceFileFlagsConstructed = true;
|
|
|
|
// Process public headers to mark the source files.
|
|
if(const char* files = this->Target->GetProperty("PUBLIC_HEADER"))
|
|
{
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for(std::vector<std::string>::iterator it = relFiles.begin();
|
|
it != relFiles.end(); ++it)
|
|
{
|
|
if(cmSourceFile* sf = this->Makefile->GetSource(*it))
|
|
{
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "Headers";
|
|
flags.Type = cmGeneratorTarget::SourceFileTypePublicHeader;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Process private headers after public headers so that they take
|
|
// precedence if a file is listed in both.
|
|
if(const char* files = this->Target->GetProperty("PRIVATE_HEADER"))
|
|
{
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for(std::vector<std::string>::iterator it = relFiles.begin();
|
|
it != relFiles.end(); ++it)
|
|
{
|
|
if(cmSourceFile* sf = this->Makefile->GetSource(*it))
|
|
{
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "PrivateHeaders";
|
|
flags.Type = cmGeneratorTarget::SourceFileTypePrivateHeader;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Mark sources listed as resources.
|
|
if(const char* files = this->Target->GetProperty("RESOURCE"))
|
|
{
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for(std::vector<std::string>::iterator it = relFiles.begin();
|
|
it != relFiles.end(); ++it)
|
|
{
|
|
if(cmSourceFile* sf = this->Makefile->GetSource(*it))
|
|
{
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "Resources";
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeResource;
|
|
}
|
|
}
|
|
}
|
|
}
|