directfb-config(1) on Linux
The text 47cac7126410, as Debian 3.1 (Sarge) shipped it.
script to get information about the installed version of directfb
Flags it lists
-
--cflags -
--exec-prefix -
--fonts -
--graphics -
--imageprovider -
--input -
--libs -
--prefix -
--version -
--videoprovider