jucato@Suzaku:~$ cast -O ask-yes aalib
Enter the root password, please.
Password:
Computing previously installed dependencies...
aalib preparing environment...
aalib checking dependencies...
aalib has an optional dependency on some X11-LIBS (for X11 driver).
        (0)     [none]
        (1)     xdirectfb
        (2)     xfree86
        (3)     xfree86-4.3
        (4)     xfree86-devel
        (5)     xfree86-libs
        (6)     xorg
        (7)     xorg-libs        (installed)
        (8)     xorg-server      (installed)

Which one do you want? [7]

aalib has an optional dependency on slang (for slang driver)
Do you want to cast slang? [n]

aalib has an optional dependency on gpm (for gpm mouse driver)
Do you want to cast gpm? [n]

sdl has a disabled optional dependency on aalib
Recast sdl with dependency enabled? [y] n
xine-lib has a disabled optional dependency on aalib
Recast xine-lib with dependency enabled? [y] n
mplayer has a disabled optional dependency on aalib
Recast mplayer with dependency enabled? [y] y
xorg-libs No work to do.
Collating dependencies...
Spells are to be cast:
---------------------------
aalib

Do you want to cast these spells? [y]