Class TargetCompileFeaturesImpl

Source/cmTargetCompileFeaturesCommand.cxx:14–47

namespace {

class TargetCompileFeaturesImpl : public cmTargetPropCommandBase
{
public:
  using cmTargetPropCommandBase::cmTargetPropCommandBase;

private:
  void HandleMissingTarget(std::string const& name) override
  {
    this->Makefile->IssueMessage(
      MessageType::FATAL_ERROR,
      cmStrCat("Cannot specify compile features for target \"", name,
               "\" which is not built by this project."));
  }

  bool HandleDirectContent(cmTarget* tgt,
                           std::vector<std::string> const& content,
                           bool /*prepend*/, bool /*system*/) override
  {
    cmStandardLevelResolver standardResolver(this->Makefile);
    for (std::string const& it : content) {
      std::string error;
      if (!standardResolver.AddRequiredTargetFeature(tgt, it, &error)) {
        this->SetError(error);
        return false; // Not (successfully) handled.
      }
    }
    return true; // Successfully handled.
  }

  std::string Join(std::vector<std::string> const& content) override
  {
    return cmList::to_string(content);
  }
};

} // namespace