Method WriteDeviceExecutableRule

Source/cmMakefileExecutableTargetGenerator.cxx:87–131

}

void cmMakefileExecutableTargetGenerator::WriteDeviceExecutableRule(
  bool relink)
{
#ifndef CMAKE_BOOTSTRAP
  bool const requiresDeviceLinking = requireDeviceLinking(
    *this->GeneratorTarget, *this->LocalGenerator, this->GetConfigName());
  if (!requiresDeviceLinking) {
    return;
  }

  std::vector<std::string> commands;

  // Get the name of the device object to generate.
  std::string const& objExt =
    this->Makefile->GetSafeDefinition("CMAKE_CUDA_OUTPUT_EXTENSION");
  std::string const targetOutput =
    this->GeneratorTarget->ObjectDirectory + "cmake_device_link" + objExt;
  this->DeviceLinkObject = targetOutput;

  this->NumberOfProgressActions++;
  if (!this->NoRuleMessages) {
    cmLocalUnixMakefileGenerator3::EchoProgress progress;
    this->MakeEchoProgress(progress);
    // Add the link message.
    std::string buildEcho = cmStrCat(
      "Linking CUDA device code ",
      this->LocalGenerator->ConvertToOutputFormat(
        this->LocalGenerator->MaybeRelativeToCurBinDir(this->DeviceLinkObject),
        cmOutputConverter::SHELL));
    this->LocalGenerator->AppendEcho(
      commands, buildEcho, cmLocalUnixMakefileGenerator3::EchoLink, &progress);
  }

  if (this->Makefile->GetSafeDefinition("CMAKE_CUDA_COMPILER_ID") == "Clang") {
    this->WriteDeviceLinkRule(commands, targetOutput);
  } else {
    this->WriteNvidiaDeviceExecutableRule(relink, commands, targetOutput);
  }

  // Write the main driver rule to build everything in this target.
  this->WriteTargetDriverRule(targetOutput, relink);
#else
  static_cast<void>(relink);
#endif
}

void cmMakefileExecutableTargetGenerator::WriteNvidiaDeviceExecutableRule(
  bool relink, std::vector<std::string>& commands,