Method GetLanguages

Source/cmGeneratorTarget.cxx:5048–5070

}

void cmGeneratorTarget::GetLanguages(std::set<std::string>& languages,
                                     std::string const& config) const
{
  // Targets that do not compile anything have no languages.
  if (!this->CanCompileSources()) {
    return;
  }

  std::vector<cmSourceFile*> sourceFiles;
  this->GetSourceFiles(sourceFiles, config);
  for (cmSourceFile* src : sourceFiles) {
    std::string const& lang = src->GetOrDetermineLanguage();
    if (!lang.empty()) {
      languages.insert(lang);
    }
  }

  std::set<cmGeneratorTarget const*> objectLibraries =
    this->GetSourceObjectLibraries(config);
  for (cmGeneratorTarget const* objLib : objectLibraries) {
    objLib->GetLanguages(languages, config);
  }
}

std::set<cmGeneratorTarget const*> cmGeneratorTarget::GetSourceObjectLibraries(
  std::string const& config) const