Function HandleDirectoryMode

Source/cmGetPropertyCommand.cxx:373–402

}

bool HandleDirectoryMode(cmExecutionStatus& status, std::string const& name,
                         OutType infoType, std::string const& variable,
                         std::string const& propertyName)
{
  // Default to the current directory.
  cmMakefile* mf = &status.GetMakefile();

  // Lookup the directory if given.
  if (!name.empty()) {
    // Construct the directory name.  Interpret relative paths with
    // respect to the current directory.
    std::string dir = cmSystemTools::CollapseFullPath(
      name, status.GetMakefile().GetCurrentSourceDirectory());

    // Lookup the generator.
    mf = status.GetMakefile().GetGlobalGenerator()->FindMakefile(dir);
    if (!mf) {
      // Could not find the directory.
      status.SetError(
        "DIRECTORY scope provided but requested directory was not found. "
        "This could be because the directory argument was invalid or, "
        "it is valid but has not been processed yet.");
      return false;
    }
  }

  // Get the property.
  return StoreResult(infoType, status.GetMakefile(), variable,
                     mf->GetProperty(propertyName));
}

bool HandleTargetMode(cmExecutionStatus& status, std::string const& name,
                      OutType infoType, std::string const& variable,