Function HandleExportMode

Source/cmInstallCommand.cxx:2187–2316

#endif

bool HandleExportMode(std::vector<std::string> const& args,
                      cmExecutionStatus& status)
{
  Helper helper(status);

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

  std::string exp;
  std::string name_space;
  bool exportOld = false;
  std::string filename;
  std::string cxx_modules_directory;
  bool exportPackageDependencies = false;

  ica.Bind("EXPORT"_s, exp);
  ica.Bind("NAMESPACE"_s, name_space);
  ica.Bind("EXPORT_LINK_INTERFACE_LIBRARIES"_s, exportOld);
  ica.Bind("FILE"_s, filename);
  ica.Bind("CXX_MODULES_DIRECTORY"_s, cxx_modules_directory);

  if (cmExperimental::HasSupportEnabled(
        status.GetMakefile(),
        cmExperimental::Feature::ExportPackageDependencies)) {
    ica.Bind("EXPORT_PACKAGE_DEPENDENCIES"_s, exportPackageDependencies);
  }

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

  if (!unknownArgs.empty()) {
    // Unknown argument.
    status.SetError(
      cmStrCat(args[0], " given unknown argument \"", unknownArgs[0], "\"."));
    return false;
  }

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

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

  // Make sure there is a destination.
  if (ica.GetDestination().empty()) {
    // A destination is required.
    status.SetError(cmStrCat(args[0], " given no DESTINATION!"));
    return false;
  }

  // Check the file name.
  std::string fname = filename;
  if (fname.find_first_of(":/\\") != std::string::npos) {
    status.SetError(cmStrCat(args[0], " given invalid export file name \"",
                             fname,