Make support for nscd flushing optional

Fedora will deprecate support for nscd in the upcoming release [1] and plans to
drop it in the next one [2]. At that point we might as well build systemd
without that support too, since there'll be nothing to talk too.

[1] https://fedoraproject.org/wiki/Changes/DeprecateNSCD
[2] https://fedoraproject.org/wiki/Changes/RemoveNSCD

1 files changed, 6 insertions, 0 deletions

diff --git a/src/machine/machined.h b/src/machine/machined.h
index 6e4182bbd6..280c32bab6 100644
--- a/src/machine/machined.h
+++ b/src/machine/machined.h
@@ -36,7 +36,9 @@ struct Manager {
         LIST_HEAD(Operation, operations);
         unsigned n_operations;
 
+#if ENABLE_NSCD
         sd_event_source *nscd_cache_flush_event;
+#endif
 
         VarlinkServer *varlink_server;
 };
@@ -57,7 +59,11 @@ int manager_unref_unit(Manager *m, const char *unit, sd_bus_error *error);
 int manager_unit_is_active(Manager *manager, const char *unit);
 int manager_job_is_active(Manager *manager, const char *path);
 
+#if ENABLE_NSCD
 int manager_enqueue_nscd_cache_flush(Manager *m);
+#else
+static inline void manager_enqueue_nscd_cache_flush(Manager *m) {}
+#endif
 
 int manager_find_machine_for_uid(Manager *m, uid_t host_uid, Machine **ret_machine, uid_t *ret_internal_uid);
 int manager_find_machine_for_gid(Manager *m, gid_t host_gid, Machine **ret_machine, gid_t *ret_internal_gid);