Method MakeCustomLauncher

Source/cmFastbuildTargetGenerator.cxx:689–733

}

std::string cmFastbuildTargetGenerator::MakeCustomLauncher(
  cmCustomCommandGenerator const& ccg)
{
  // Copied from cmLocalNinjaGenerator::MakeCustomLauncher.
  cmValue property_value = this->Makefile->GetProperty("RULE_LAUNCH_CUSTOM");

  if (!cmNonempty(property_value)) {
    return std::string();
  }

  // Expand rule variables referenced in the given launcher command.
  cmRulePlaceholderExpander::RuleVariables vars;

  std::string output;
  std::vector<std::string> const& outputs = ccg.GetOutputs();
  for (size_t i = 0; i < outputs.size(); ++i) {
    output =
      cmStrCat(output,
               this->LocalGenerator->ConvertToOutputFormat(
                 ccg.GetWorkingDirectory().empty()
                   ? this->LocalGenerator->MaybeRelativeToCurBinDir(outputs[i])
                   : outputs[i],
                 cmOutputConverter::SHELL));
    if (i != outputs.size() - 1) {
      output = cmStrCat(output, ',');
    }
  }
  vars.Output = output.c_str();
  vars.Role = ccg.GetCC().GetRole().c_str();
  vars.CMTargetName = ccg.GetCC().GetTarget().c_str();
  vars.Config = ccg.GetOutputConfig().c_str();

  auto rulePlaceholderExpander =
    this->LocalGenerator->CreateRulePlaceholderExpander();

  std::string launcher = *property_value;
  rulePlaceholderExpander->ExpandRuleVariables(this->LocalGenerator, launcher,
                                               vars);
  if (!launcher.empty()) {
    launcher += " ";
  }

  LogMessage("CC Launcher: " + launcher);
  return launcher;
}

std::string cmFastbuildTargetGenerator::GetTargetName() const
{