Usage: ppdc [options] filename.drv [ ... filenameN.drv ]
Options:
  -D name=value           Set named variable to value.
  -I include-dir          Add include directory to search path.
  -c catalog.po           Load the specified message catalog.
  -d output-dir           Specify the output directory.
  -l lang[,lang,...]      Specify the output language(s) (locale).
  -m                      Use the ModelName value as the filename.
  -t                      Test PPDs instead of generating them.
  -v                      Be verbose.
  -z                      Compress PPD files using GNU zip.
  --cr                    End lines with CR (Mac OS 9).
  --crlf                  End lines with CR + LF (Windows).
  --lf                    End lines with LF (UNIX/Linux/macOS).