Function HandlePackageInfoMode

Source/cmInstallCommand.cxx:2318–2391

}

bool HandlePackageInfoMode(std::vector<std::string> const& args,
                           cmExecutionStatus& status)
{
#ifndef CMAKE_BOOTSTRAP
  Helper helper(status);

  // This is the PACKAGE_INFO mode.
  cmInstallCommandArguments ica(helper.DefaultComponentName, *helper.Makefile);

  cmPackageInfoArguments arguments;
  ArgumentParser::NonEmpty<std::string> exportName;
  ArgumentParser::NonEmpty<std::string> cxxModulesDirectory;

  arguments.Bind(ica);
  ica.Bind("EXPORT"_s, exportName);
  ica.Bind("CXX_MODULES_DIRECTORY"_s, cxxModulesDirectory);

  std::vector<std::string> unknownArgs;
  ArgumentParser::ParseResult result = ica.Parse(args, &unknownArgs);

  if (!result.Check(args[0], &unknownArgs, status)) {
    return false;
  }

  if (!ica.Finalize()) {
    return false;
  }

  if (exportName.empty()) {
    status.SetError(cmStrCat(args[0], " missing EXPORT."));
    return false;
  }

  if (!arguments.Check(status) || !arguments.SetMetadataFromProject(status)) {
    return false;
  }

  // Get or construct the destination path.
  std::string dest = ica.GetDestination();
  if (dest.empty()) {
    if (helper.Makefile->GetSafeDefinition("CMAKE_SYSTEM_NAME") == "Windows") {
      dest = arguments.GetDefaultDestination();
    } else {
      dest =
        arguments.GetDefaultDestination(helper.GetLibraryDestination(nullptr));
    }
  }

  cmExportSet& exportSet =
    helper.Makefile->GetGlobalGenerator()->GetExportSets()[exportName];

  cmInstallGenerator::MessageLevel message =
    cmInstallGenerator::SelectMessageLevel(helper.Makefile);

  // Tell the global generator about any installation component names
  // specified
  helper.Makefile->GetGlobalGenerator()->AddInstallComponent(
    ica.GetComponent());