ToME: the Tales of Maj'Eyal

Hi. I want to add t-engine to my gnome menu. I used Alacarte to add it there. But when i'm trying launch this shortcut, i see only black screen. When i'm trying launch t-engine from console, when i'm not in game directory, i'm getting black sceen again. But in this case in stdout i see: NO SELFEXE: ...