In [SPECTRAL.XSPEC.SRC]XSPEC.OPT add XANBIN:[LIB]LIBXSPEC_LFN/LI to the link list. Now:
SET DEF XANADU:[LOCAL.SPECTRAL.XSPEC.SRC.FUNCTIONS] FORALL LIBALL XANBIN:[LIB]LIBXSPEC_LFN SET DEF XANADU:[SPECTRAL.XSPEC.SRC.MODEL] MSETUP ALIB ADDMOD XANBIN:[LIB]LIBXSPEC2 ALIB MULMOD XANBIN:[LIB]LIBXSPEC2 ALIB MIXMOD XANBIN:[LIB]LIBXSPEC2 REN MODEL_*.* XANADU:[SPECTRAL.XSPEC.MANAGER] SET DEF [-] XFOR XSPEC LNK XSPEC XSTALL XSPEC