> Also there should be a reason for propagating (probably written as a > comment). Ideally it should be avoided.
I added comments:
(propagated-inputs
; Headers contain #include <NetworkManager.h> and
; #include <libnm/NetworkManager.h>
`(("network-manager" ,network-manager)))
(propagated-inputs
; Headers contain #include <ModemManager/ModemManager.h>
`(("modem-manager", modem-manager)))
