There is an 'aspell-be' ebuild with support of two Belarusian spellings (official and classic) out-of-box. New USE flag: classic="Support classic spelling by default"
Created attachment 84697 [details] aspell-be-0.01
Created attachment 84698 [details, diff] aspell official spelling support Patch for the official spelling
Created attachment 84886 [details] A new ebuild
Thanks. I modified the ebuild a little to be more simple by using the aspell eclass. It's in the tree now.
Fine! Thanks! Anyway, "classic" is not in IUSE. But it's very important. There are two spellings of Belarusian. Description of "classic" USE may be: "Make classic-spelling (Tarashkevich's) dictionary the system default"