d35d4cb517
When linux-specific commands (including guest-fsfreeze-*) were consolidated under defined(__linux__), we forgot to account for the case where defined(__linux__) && !defined(FIFREEZE). As a result stubs are no longer being generated on linux hosts that don't have FIFREEZE support. Fix this. Tested-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>