Method GetFileSetDirectories

Source/cmExportBuildCMakeConfigGenerator.cxx:171–217

}

std::string cmExportBuildCMakeConfigGenerator::GetFileSetDirectories(
  cmGeneratorTarget* gte, cmFileSet* fileSet, cmTargetExport const* /*te*/)
{
  std::vector<std::string> resultVector;

  auto configs =
    gte->Makefile->GetGeneratorConfigs(cmMakefile::IncludeEmptyConfig);
  auto directoryEntries = fileSet->CompileDirectoryEntries();

  for (auto const& config : configs) {
    cm::GenEx::Context context(gte->LocalGenerator, config);
    auto directories =
      fileSet->EvaluateDirectoryEntries(directoryEntries, context, gte);

    bool const contextSensitive =
      std::any_of(directoryEntries.begin(), directoryEntries.end(),
                  EntryIsContextSensitive);

    auto const& type = fileSet->GetType();
    // C++ modules do not support interface file sets which are dependent upon
    // the configuration.
    if (contextSensitive && type == "CXX_MODULES"_s) {
      auto* mf = this->LG->GetMakefile();
      std::ostringstream e;
      e << "The \"" << gte->GetName() << "\" target's interface file set \""
        << fileSet->GetName() << "\" of type \"" << type
        << "\" contains context-sensitive base directory entries which is not "
           "supported.";
      mf->IssueMessage(MessageType::FATAL_ERROR, e.str());
      return std::string{};
    }

    for (auto const& directory : directories) {
      auto dest = cmOutputConverter::EscapeForCMake(
        directory, cmOutputConverter::WrapQuotes::NoWrap);

      if (contextSensitive && configs.size() != 1) {
        resultVector.push_back(
          cmStrCat("\"$<$<CONFIG:", config, ">:", dest, ">\""));
      } else {
        resultVector.emplace_back(cmStrCat('"', dest, '"'));
      }
    }
  }

  return cmJoin(resultVector, " ");
}

std::string cmExportBuildCMakeConfigGenerator::GetFileSetFiles(
  cmGeneratorTarget* gte, cmFileSet* fileSet, cmTargetExport const* /*te*/)