uuid plugin: only look in /sys on Linux

diff --git a/src/uuid.c b/src/uuid.c
index 446969a..223bfd5 100644 (file)
--- a/src/uuid.c
+++ b/src/uuid.c
@@ -201,8 +201,10 @@ uuid_get_local(void)
     if ((uuid = uuid_get_from_dmidecode()) != NULL)
         return (uuid);
 
+#if defined(__linux__)
     if ((uuid = uuid_get_from_file("/sys/hypervisor/uuid")) != NULL)
         return (uuid);
+#endif
 
     return (NULL);
 }