Function cmTryRunCommand

Source/cmTryRunCommand.cxx:540–561

}

bool cmTryRunCommand(std::vector<std::string> const& args,
                     cmExecutionStatus& status)
{
  cmMakefile& mf = status.GetMakefile();

  if (args.size() < 4) {
    mf.IssueMessage(MessageType::FATAL_ERROR,
                    "The try_run() command requires at least 4 arguments.");
    return false;
  }

  if (mf.GetCMakeInstance()->GetState()->GetRole() ==
      cmState::Role::FindPackage) {
    mf.IssueMessage(
      MessageType::FATAL_ERROR,
      "The try_run() command is not supported in --find-package mode.");
    return false;
  }

  TryRunCommandImpl tr(&mf);
  return tr.TryRunCode(args);
}