/usr/lib/ecl-16.1.2/clx.asd is in ecl 16.1.2-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | (defsystem "clx" :class asdf::prebuilt-system
:lib #P"SYS:LIBCLX.A"
:depends-on NIL
:components ((:compiled-file "clx" :pathname #P"SYS:CLX.FAS")))
|