Fix compilation errors for domainname

Signed-off-by: Mitesh Kanjariya <mitesh@cumulusnetworks.com>

diff --git a/lib/command.c b/lib/command.c
index 13fee70c621d677788ef26fcd27bb92710d7b9a9..78d8dbdc6238e332c318acbbbdd051eeee974d58 100644 (file)
--- a/lib/command.c
+++ b/lib/command.c
@@ -147,8 +147,10 @@ const char *domainname_get(void)
        struct utsname names;
 
        if (!host.name || !host.domainname) {
+#ifdef HAVE_STRUCT_UTSNAME_DOMAINNAME
                uname(&names);
                host.domainname = XSTRDUP(MTYPE_HOST, names.domainname);
+#endif
        }
        return host.domainname;
 }