Function computeFilesToInstall

Source/cmInstallTargetGenerator.cxx:50–126

}

void computeFilesToInstall(
  cmInstallTargetGenerator::Files& files,
  cmInstallTargetGenerator::NamelinkModeType namelinkMode,
  std::string const& fromDirConfig, std::string const& output,
  std::string const& library, std::string const& real,
  cm::optional<std::function<void(std::string const&)>> GNUToMS = cm::nullopt)
{
  bool haveNamelink = false;
  auto convert = [&GNUToMS](std::string const& file) {
    if (GNUToMS) {
      (*GNUToMS)(file);
    }
  };

  // Library link name.
  std::string fromName = cmStrCat(fromDirConfig, output);
  std::string toName = output;

  // Library interface name.
  std::string fromSOName;
  std::string toSOName;
  if (!library.empty() && library != output) {
    haveNamelink = true;
    fromSOName = cmStrCat(fromDirConfig, library);
    toSOName = library;
  }

  // Library implementation name.
  std::string fromRealName;
  std::string toRealName;
  if (real != output && real != library) {
    haveNamelink = true;
    fromRealName = cmStrCat(fromDirConfig, real);
    toRealName = real;
  }

  // Add the names based on the current namelink mode.
  if (haveNamelink) {
    files.NamelinkMode = namelinkMode;
    // With a namelink we need to check the mode.
    if (namelinkMode == cmInstallTargetGenerator::NamelinkModeOnly) {
      // Install the namelink only.
      files.From.emplace_back(fromName);
      files.To.emplace_back(toName);
      convert(output);
    } else {
      // Install the real file if it has its own name.
      if (!fromRealName.empty()) {
        files.From.emplace_back(fromRealName);
        files.To.emplace_back(toRealName);
        convert(real);
      }

      // Install the soname link if it has its own name.
      if (!fromSOName.empty()) {
        files.From.emplace_back(fromSOName);
        files.To.emplace_back(toSOName);
        convert(library);