xkbcomp(1) on Linux
The text c632cb50be36, as Debian 10 (Buster) shipped it.
compile XKB keyboard description
Flags it lists
-
-? -
-C -
-Idir -
-Rdir -
-a -
-dflts -
-em1 -
-eml -
-emp -
-help -
-i -
-l -
-m -
-merge -
-o -
-opt -
-synch -
-version -
-w -
-xkb -
-xkm