Class TargetPropertyEntryFileSet

Source/cmGeneratorTarget_TargetPropertyEntry.cxx:87–143

};

class TargetPropertyEntryFileSet
  : public cmGeneratorTarget::TargetPropertyEntry
{
public:
  TargetPropertyEntryFileSet(
    std::vector<std::string> dirs, bool contextSensitiveDirs,
    std::unique_ptr<cmCompiledGeneratorExpression> entryCge,
    cmFileSet const* fileSet, cmLinkItem const& item = NoLinkItem)
    : cmGeneratorTarget::TargetPropertyEntry(item)
    , BaseDirs(std::move(dirs))
    , ContextSensitiveDirs(contextSensitiveDirs)
    , EntryCge(std::move(entryCge))
    , FileSet(fileSet)
  {
  }

  std::string const& Evaluate(
    cm::GenEx::Context const& context, cmGeneratorTarget const* headTarget,
    cmGeneratorExpressionDAGChecker* dagChecker) const override
  {
    std::map<std::string, std::vector<std::string>> filesPerDir;
    this->FileSet->EvaluateFileEntry(this->BaseDirs, filesPerDir,
                                     this->EntryCge, context, headTarget,
                                     dagChecker);

    std::vector<std::string> files;
    for (auto const& it : filesPerDir) {
      files.insert(files.end(), it.second.begin(), it.second.end());
    }

    static std::string filesStr;
    filesStr = cmList::to_string(files);
    return filesStr;
  }

  cmListFileBacktrace GetBacktrace() const override
  {
    return this->EntryCge->GetBacktrace();
  }

  std::string const& GetInput() const override
  {
    return this->EntryCge->GetInput();
  }

  bool GetHadContextSensitiveCondition() const override
  {
    return this->ContextSensitiveDirs ||
      this->EntryCge->GetHadContextSensitiveCondition();
  }

private:
  std::vector<std::string> const BaseDirs;
  bool const ContextSensitiveDirs;
  std::unique_ptr<cmCompiledGeneratorExpression> const EntryCge;
  cmFileSet const* FileSet;
};