Method GenerateScriptForConfig

Source/cmInstallTargetGenerator.cxx:148–222

cmInstallTargetGenerator::~cmInstallTargetGenerator() = default;

void cmInstallTargetGenerator::GenerateScriptForConfig(
  std::ostream& os, std::string const& config, Indent indent)
{
  // Compute the list of files to install for this target.
  Files files = this->GetFiles(config);

  // Skip this rule if no files are to be installed for the target.
  if (files.From.empty()) {
    return;
  }

  // Compute the effective install destination.
  std::string dest = this->GetDestination(config);
  if (!files.ToDir.empty()) {
    dest = cmStrCat(dest, '/', files.ToDir);
  }

  // Tweak files located in the destination directory.
  std::string toDir = cmStrCat(ConvertToAbsoluteDestination(dest), '/');

  // Add pre-installation tweaks.
  if (!files.NoTweak) {
    AddTweak(os, indent, config, toDir, files.To,
             [this](std::ostream& o, Indent i, std::string const& c,
                    std::string const& f) {
               this->PreReplacementTweaks(o, i, c, f);
             });
  }

  // Write code to install the target file.
  char const* no_dir_permissions = nullptr;
  bool optional = this->Optional || this->ImportLibrary;
  std::string literal_args;
  if (files.UseSourcePermissions) {
    literal_args += " USE_SOURCE_PERMISSIONS";
  }
  if (files.Rename) {
    if (files.From.size() != files.To.size()) {
      this->Target->GetLocalGenerator()->IssueMessage(
        MessageType::INTERNAL_ERROR,
        "cmInstallTargetGenerator generated a rename request with mismatched "
        "names.");
      return;
    }
    std::vector<std::string> FileNames;
    FileNames.resize(1);
    for (size_t i = 0; i < files.From.size(); ++i) {
      if (files.FromDir.empty()) {
        FileNames[0] = files.From[i];
      } else {
        FileNames[0] = cmStrCat(files.FromDir, '/', files.From[i]);
      }
      this->AddInstallRule(os, dest, files.Type, FileNames, optional,
                           this->FilePermissions.c_str(), no_dir_permissions,
                           files.To[i].c_str(), literal_args.c_str(), indent);
    }
  } else {
    char const* no_rename = nullptr;