Function processTree

Source/cmSourceGroupCommand.cxx:266–301

}

static bool processTree(cmMakefile& mf, ParsedArguments& parsedArguments,
                        std::string& errorMsg)
{
  std::string const root =
    cmSystemTools::CollapseFullPath(parsedArguments[kTreeOptionName].front());
  std::string prefix = parsedArguments[kPrefixOptionName].empty()
    ? ""
    : parsedArguments[kPrefixOptionName].front();

  std::vector<std::string> files;
  auto filesArgIt = parsedArguments.find(kFilesOptionName);
  if (filesArgIt != parsedArguments.end()) {
    files = filesArgIt->second;
  } else {
    std::vector<std::unique_ptr<cmSourceFile>> const& srcFiles =
      mf.GetSourceFiles();
    for (auto const& srcFile : srcFiles) {
      if (!srcFile->GetIsGenerated()) {
        files.push_back(srcFile->GetLocation().GetFullPath());
      }
    }
  }

  std::vector<std::string> const filesVector =
    prepareFilesPathsForTree(files, mf.GetCurrentSourceDirectory());

  if (!rootIsPrefix(root, filesVector, errorMsg)) {
    return false;
  }

  std::set<std::string> sourceGroupPaths =
    getSourceGroupFilesPaths(root, filesVector);

  return addFilesToItsSourceGroups(root, sourceGroupPaths, prefix, mf,
                                   errorMsg);
}

static bool checkSingleParameterArgumentPreconditions(
  std::string const& argument, ParsedArguments const& parsedArguments,