IAR Embedded Workbench for RX 5.20IAR C/C++ DevelopmentLinker optionsDescriptions of linker options‑‑timezone_lib‑‑timezone_libIn this section: Syntax‑‑timezone_libDescriptionUse this option to enable the time zone and daylight savings time functionality in the DLIB library.NoteYou must implement the time zone functionality yourself.See also__getzone.CautionTo set this option, use Project>Options>Linker>Extra Options.