[Gretl-users] Seasonal adjustment programs for Fedora 32 gretl

Dear all, I have installed gretl on my Fedora 32 workstation via the official Fedora repo. There does not seem to be any packages in the official repo that contain the two seasonal adjustment programs X-12-ARIMA and TRAMO/SEATS. Are the two '.rpm' files available on the gretl website suitable for use with the Fedora 32 version of gretl? Further, what does the 'i586' stand for in the package names for each program? Many thanks, Luke